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[openeuler:openEuler-1.0-LTS 1640/1640] kismet: WARNING: unmet direct dependencies detected for UACCE when selected by CRYPTO_DEV_HISI_QM
by kernel test robot 18 May '25
by kernel test robot 18 May '25
18 May '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 9f24885126c03082a677c4d607a2e3502781c858
commit: c89f49b5f6b23b319f338f7e9e7e9b077ec8f5ff [1640/1640] crypto: hisilicon delete invlaid api and config
config: arm64-kismet-CONFIG_UACCE-CONFIG_CRYPTO_DEV_HISI_QM-0-0 (https://download.01.org/0day-ci/archive/20250518/202505180330.wT5fsdK9-lkp@…)
reproduce: (https://download.01.org/0day-ci/archive/20250518/202505180330.wT5fsdK9-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505180330.wT5fsdK9-lkp@intel.com/
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for UACCE when selected by CRYPTO_DEV_HISI_QM
WARNING: unmet direct dependencies detected for PINCTRL_EXYNOS
Depends on [n]: PINCTRL [=y] && OF [=y] && GPIOLIB [=n] && (ARCH_EXYNOS [=y] || ARCH_S5PV210)
Selected by [y]:
- ARCH_EXYNOS [=y]
WARNING: unmet direct dependencies detected for UACCE
Depends on [n]: IOMMU_API [=n]
Selected by [y]:
- CRYPTO_DEV_HISI_QM [=y] && CRYPTO [=y] && CRYPTO_HW [=y] && ARM64 [=y] && PCI [=y]
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] dm crypt: add cond_resched() to dmcrypt_write()
by Zheng Qixing 17 May '25
by Zheng Qixing 17 May '25
17 May '25
From: Mikulas Patocka <mpatocka(a)redhat.com>
stable inclusion
from stable-v4.19.280
commit 7b9f8efb5fc888dd938d2964e705b8e00f1dc0f6
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5DGE
CVE: CVE-2023-53051
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
------------------
commit fb294b1c0ba982144ca467a75e7d01ff26304e2b upstream.
The loop in dmcrypt_write may be running for unbounded amount of time,
thus we need cond_resched() in it.
This commit fixes the following warning:
[ 3391.153255][ C12] watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [dmcrypt_write/2:2897]
...
[ 3391.387210][ C12] Call trace:
[ 3391.390338][ C12] blk_attempt_bio_merge.part.6+0x38/0x158
[ 3391.395970][ C12] blk_attempt_plug_merge+0xc0/0x1b0
[ 3391.401085][ C12] blk_mq_submit_bio+0x398/0x550
[ 3391.405856][ C12] submit_bio_noacct+0x308/0x380
[ 3391.410630][ C12] dmcrypt_write+0x1e4/0x208 [dm_crypt]
[ 3391.416005][ C12] kthread+0x130/0x138
[ 3391.419911][ C12] ret_from_fork+0x10/0x18
Reported-by: yangerkun <yangerkun(a)huawei.com>
Fixes: dc2676210c42 ("dm crypt: offload writes to thread")
Cc: stable(a)vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Zheng Qixing <zhengqixing(a)huawei.com>
---
drivers/md/dm-crypt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index fee23d3e2eba..be1ec17a0a4e 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1661,6 +1661,7 @@ static int dmcrypt_write(void *data)
io = crypt_io_from_node(rb_first(&write_tree));
rb_erase(&io->rb_node, &write_tree);
kcryptd_io_write(io);
+ cond_resched();
} while (!RB_EMPTY_ROOT(&write_tree));
blk_finish_plug(&plug);
}
--
2.39.2
2
1
Compared with the previous IPIV, the IPIV-BUGFIX has the following changes:
1. Use Kconfig to Control whether to enable IPIV.
2. Users use ioctl to control whether to enable IPIV.
3. Use the SMCCC interface for Guest OS to control whether to enable IPIV.
4. ensure that enable_ipiv_from_guest are the same before and after live migration
5. make sure vcpu_id == vcpu_idx.
6. the MPIDR cannot be changed When IPIV is enabled.
7. fix bug that ipiv enable is displayed on the host when "kvm-arm.vgic_v4_enable=0
kvm-arm.ipiv_enabled=1" is configured.
8. Add Exception Printing
Jinqian Yang (5):
arm64/config: add config to control whether enable IPIV feature
KVM: arm64: fix live migration bug of IPIv
KVM: arm64: using kvm_vgic_global_state for ipiv
kvm: hisi: print error for IPIV
arm64/kabi: use KABI_EXTEND to skip KABI check
Zhou Wang (6):
KVM: arm64: Introduce ipiv enable ioctl
KVM: arm64: Document PV-sgi interface
KVM: arm64: Implement PV_SGI related calls
irqchip/gic: Add HiSilicon PV SGI support
kvm: hisi: make sure vcpu_id and vcpu_idx have same value in IPIv
kvm: hisi: Don't allow to change mpidr in IPIv
Documentation/virt/kvm/arm/hypercalls.rst | 4 ++
Documentation/virt/kvm/arm/pvsgi.rst | 33 ++++++++++++++
arch/arm64/Kconfig | 13 ++++++
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/kvm_host.h | 3 ++
arch/arm64/include/uapi/asm/kvm.h | 5 +++
arch/arm64/kvm/arm.c | 36 +++++++++++----
arch/arm64/kvm/hisilicon/hisi_virt.c | 32 ++++++++++++-
arch/arm64/kvm/hisilicon/hisi_virt.h | 20 +++++++--
arch/arm64/kvm/hypercalls.c | 26 +++++++++++
arch/arm64/kvm/sys_regs.c | 34 +++++++++-----
arch/arm64/kvm/vgic/vgic-init.c | 42 ++++++++++++++---
arch/arm64/kvm/vgic/vgic-its.c | 19 ++++++++
arch/arm64/kvm/vgic/vgic-mmio-v3.c | 1 -
drivers/irqchip/irq-gic-v3-its.c | 50 ++++++++++++++-------
drivers/irqchip/irq-gic-v3.c | 55 ++++++++++++++++++-----
include/linux/arm-smccc.h | 15 +++++++
include/linux/irqchip/arm-gic-v3.h | 10 +++++
include/linux/irqchip/arm-gic-v4.h | 5 ++-
include/uapi/linux/kvm.h | 2 +-
20 files changed, 348 insertions(+), 58 deletions(-)
create mode 100644 Documentation/virt/kvm/arm/pvsgi.rst
--
2.33.0
2
12
Compared with the previous IPIV, the IPIV-BUGFIX has the following changes:
1. Use Kconfig to Control whether to enable IPIV.
2. Users use ioctl to control whether to enable IPIV.
3. Use the SMCCC interface for Guest OS to control whether to enable IPIV.
4. ensure that enable_ipiv_from_guest are the same before and after live migration
5. make sure vcpu_id == vcpu_idx.
6. the MPIDR cannot be changed When IPIV is enabled.
7. fix bug that ipiv enable is displayed on the host when "kvm-arm.vgic_v4_enable=0
kvm-arm.ipiv_enabled=1" is configured.
8. Add Exception Printing
Jinqian Yang (5):
arm64/config: add config to control whether enable IPIV feature
KVM: arm64: fix live migration bug of IPIv
KVM: arm64: using kvm_vgic_global_state for ipiv
kvm: hisi: print error for IPIV
arm64/kabi: use KABI_EXTEND to skip KABI check
Zhou Wang (6):
KVM: arm64: Introduce ipiv enable ioctl
KVM: arm64: Document PV-sgi interface
KVM: arm64: Implement PV_SGI related calls
irqchip/gic: Add HiSilicon PV SGI support
kvm: hisi: make sure vcpu_id and vcpu_idx have same value in IPIv
kvm: hisi: Don't allow to change mpidr in IPIv
Documentation/virt/kvm/arm/hypercalls.rst | 4 ++
Documentation/virt/kvm/arm/pvsgi.rst | 33 ++++++++++++++
arch/arm64/Kconfig | 13 ++++++
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/kvm_host.h | 3 ++
arch/arm64/include/uapi/asm/kvm.h | 5 +++
arch/arm64/kvm/arm.c | 36 +++++++++++----
arch/arm64/kvm/hisilicon/hisi_virt.c | 32 ++++++++++++-
arch/arm64/kvm/hisilicon/hisi_virt.h | 20 +++++++--
arch/arm64/kvm/hypercalls.c | 26 +++++++++++
arch/arm64/kvm/sys_regs.c | 34 +++++++++-----
arch/arm64/kvm/vgic/vgic-init.c | 42 ++++++++++++++---
arch/arm64/kvm/vgic/vgic-its.c | 19 ++++++++
arch/arm64/kvm/vgic/vgic-mmio-v3.c | 1 -
drivers/irqchip/irq-gic-v3-its.c | 50 ++++++++++++++-------
drivers/irqchip/irq-gic-v3.c | 55 ++++++++++++++++++-----
include/linux/arm-smccc.h | 15 +++++++
include/linux/irqchip/arm-gic-v3.h | 10 +++++
include/linux/irqchip/arm-gic-v4.h | 5 ++-
include/uapi/linux/kvm.h | 2 +-
20 files changed, 348 insertions(+), 58 deletions(-)
create mode 100644 Documentation/virt/kvm/arm/pvsgi.rst
--
2.33.0
2
12
17 May '25
From: Brendan Tam <Brendan.Tam(a)amd.com>
stable inclusion
from stable-v6.12.25
commit 0363c03672cd3191f037905bf981eb523a3b71b1
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6LSF
CVE: CVE-2025-37870
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 8058061ed9d6bc259d1e678607b07d259342c08f upstream.
[Why]
When link training fails, the phy clock will be disabled. However, in
enable_streams, it is assumed that link training succeeded and the
mux selects the phy clock, causing a hang when a register write is made.
[How]
When enable_stream is hit, check if link training failed. If it did, fall
back to the ref clock to avoid a hang and keep the system in a recoverable
state.
Reviewed-by: Dillon Varone <dillon.varone(a)amd.com>
Signed-off-by: Brendan Tam <Brendan.Tam(a)amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Conflicts:
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
[The bug in dcn401_hwseq.c is not introduced and the dcn20_hwseq.c
has changed the file path.]
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 509e0fd52491..8682c01b922a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -2749,7 +2749,11 @@ void dcn20_enable_stream(struct pipe_ctx *pipe_ctx)
dccg->funcs->set_dpstreamclk(dccg, DTBCLK0, tg->inst, dp_hpo_inst);
phyd32clk = get_phyd32clk_src(link);
- dccg->funcs->enable_symclk32_se(dccg, dp_hpo_inst, phyd32clk);
+ if (link->cur_link_settings.link_rate == LINK_RATE_UNKNOWN) {
+ dccg->funcs->disable_symclk32_se(dccg, dp_hpo_inst);
+ } else {
+ dccg->funcs->enable_symclk32_se(dccg, dp_hpo_inst, phyd32clk);
+ }
} else {
}
if (hws->funcs.calculate_dccg_k1_k2_values && dc->res_pool->dccg->funcs->set_pixel_rate_div) {
--
2.34.1
2
1
[PATCH OLK-5.10] mfd: ene-kb3930: Fix a potential NULL pointer dereference
by Luo Gengkun 17 May '25
by Luo Gengkun 17 May '25
17 May '25
From: Chenyuan Yang <chenyuan0y(a)gmail.com>
stable inclusion
from stable-v5.10.237
commit ea07760676bba49319d553af80c239da053b5fb1
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BIQ
CVE: CVE-2025-23146
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 4cdf1d2a816a93fa02f7b6b5492dc7f55af2a199 upstream.
The off_gpios could be NULL. Add missing check in the kb3930_probe().
This is similar to the issue fixed in commit b1ba8bcb2d1f
("backlight: hx8357: Fix potential NULL pointer dereference").
This was detected by our static analysis tool.
Cc: stable(a)vger.kernel.org
Fixes: ede6b2d1dfc0 ("mfd: ene-kb3930: Add driver for ENE KB3930 Embedded Controller")
Suggested-by: Lee Jones <lee(a)kernel.org>
Signed-off-by: Chenyuan Yang <chenyuan0y(a)gmail.com>
Link: https://lore.kernel.org/r/20250224233736.1919739-1-chenyuan0y@gmail.com
Signed-off-by: Lee Jones <lee(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
drivers/mfd/ene-kb3930.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/ene-kb3930.c b/drivers/mfd/ene-kb3930.c
index 1c32ff586816..148b2c0523ee 100644
--- a/drivers/mfd/ene-kb3930.c
+++ b/drivers/mfd/ene-kb3930.c
@@ -162,7 +162,7 @@ static int kb3930_probe(struct i2c_client *client)
devm_gpiod_get_array_optional(dev, "off", GPIOD_IN);
if (IS_ERR(ddata->off_gpios))
return PTR_ERR(ddata->off_gpios);
- if (ddata->off_gpios->ndescs < 2) {
+ if (ddata->off_gpios && ddata->off_gpios->ndescs < 2) {
dev_err(dev, "invalid off-gpios property\n");
return -EINVAL;
}
--
2.34.1
2
1
17 May '25
From: Chenyuan Yang <chenyuan0y(a)gmail.com>
stable inclusion
from stable-v6.6.88
commit ea07760676bba49319d553af80c239da053b5fb1
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BIQ
CVE: CVE-2025-23146
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 4cdf1d2a816a93fa02f7b6b5492dc7f55af2a199 upstream.
The off_gpios could be NULL. Add missing check in the kb3930_probe().
This is similar to the issue fixed in commit b1ba8bcb2d1f
("backlight: hx8357: Fix potential NULL pointer dereference").
This was detected by our static analysis tool.
Cc: stable(a)vger.kernel.org
Fixes: ede6b2d1dfc0 ("mfd: ene-kb3930: Add driver for ENE KB3930 Embedded Controller")
Suggested-by: Lee Jones <lee(a)kernel.org>
Signed-off-by: Chenyuan Yang <chenyuan0y(a)gmail.com>
Link: https://lore.kernel.org/r/20250224233736.1919739-1-chenyuan0y@gmail.com
Signed-off-by: Lee Jones <lee(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
drivers/mfd/ene-kb3930.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/ene-kb3930.c b/drivers/mfd/ene-kb3930.c
index fa0ad2f14a39..9460a67acb0b 100644
--- a/drivers/mfd/ene-kb3930.c
+++ b/drivers/mfd/ene-kb3930.c
@@ -162,7 +162,7 @@ static int kb3930_probe(struct i2c_client *client)
devm_gpiod_get_array_optional(dev, "off", GPIOD_IN);
if (IS_ERR(ddata->off_gpios))
return PTR_ERR(ddata->off_gpios);
- if (ddata->off_gpios->ndescs < 2) {
+ if (ddata->off_gpios && ddata->off_gpios->ndescs < 2) {
dev_err(dev, "invalid off-gpios property\n");
return -EINVAL;
}
--
2.34.1
2
1
[PATCH OLK-6.6] perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init
by Luo Gengkun 17 May '25
by Luo Gengkun 17 May '25
17 May '25
From: Gabriel Shahrouzi <gshahrouzi(a)gmail.com>
stable inclusion
from stable-v6.6.89
commit 1fe9b92eede32574dbe05b5bdb6ad666b350bed0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6M1S
CVE: CVE-2025-37878
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 0ba3a4ab76fd3367b9cb680cad70182c896c795c ]
Move the get_ctx(child_ctx) call and the child_event->ctx assignment to
occur immediately after the child event is allocated. Ensure that
child_event->ctx is non-NULL before any subsequent error path within
inherit_event calls free_event(), satisfying the assumptions of the
cleanup code.
Details:
There's no clear Fixes tag, because this bug is a side-effect of
multiple interacting commits over time (up to 15 years old), not
a single regression.
The code initially incremented refcount then assigned context
immediately after the child_event was created. Later, an early
validity check for child_event was added before the
refcount/assignment. Even later, a WARN_ON_ONCE() cleanup check was
added, assuming event->ctx is valid if the pmu_ctx is valid.
The problem is that the WARN_ON_ONCE() could trigger after the initial
check passed but before child_event->ctx was assigned, violating its
precondition. The solution is to assign child_event->ctx right after
its initial validation. This ensures the context exists for any
subsequent checks or cleanup routines, resolving the WARN_ON_ONCE().
To resolve it, defer the refcount update and child_event->ctx assignment
directly after child_event->pmu_ctx is set but before checking if the
parent event is orphaned. The cleanup routine depends on
event->pmu_ctx being non-NULL before it verifies event->ctx is
non-NULL. This also maintains the author's original intent of passing
in child_ctx to find_get_pmu_context before its refcount/assignment.
[ mingo: Expanded the changelog from another email by Gabriel Shahrouzi. ]
Reported-by: syzbot+ff3aa851d46ab82953a3(a)syzkaller.appspotmail.com
Signed-off-by: Gabriel Shahrouzi <gshahrouzi(a)gmail.com>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Ravi Bangoria <ravi.bangoria(a)amd.com>
Cc: Kan Liang <kan.liang(a)linux.intel.com>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
Link: https://lore.kernel.org/r/20250405203036.582721-1-gshahrouzi@gmail.com
Closes: https://syzkaller.appspot.com/bug?extid=ff3aa851d46ab82953a3
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
kernel/events/core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 8b85a644fff1..d62ee4ac4c18 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -13376,6 +13376,9 @@ inherit_event(struct perf_event *parent_event,
if (IS_ERR(child_event))
return child_event;
+ get_ctx(child_ctx);
+ child_event->ctx = child_ctx;
+
pmu_ctx = find_get_pmu_context(child_event->pmu, child_ctx, child_event);
if (IS_ERR(pmu_ctx)) {
free_event(child_event);
@@ -13398,8 +13401,6 @@ inherit_event(struct perf_event *parent_event,
return NULL;
}
- get_ctx(child_ctx);
-
/*
* Make the child state follow the state of the parent event,
* not its attr.disabled bit. We hold the parent's mutex,
@@ -13420,7 +13421,6 @@ inherit_event(struct perf_event *parent_event,
local64_set(&hwc->period_left, sample_period);
}
- child_event->ctx = child_ctx;
child_event->overflow_handler = parent_event->overflow_handler;
child_event->overflow_handler_context
= parent_event->overflow_handler_context;
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1639/1639] net/can/j1939/main.o: warning: objtool: missing symbol for section .exit.text
by kernel test robot 17 May '25
by kernel test robot 17 May '25
17 May '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 9f24885126c03082a677c4d607a2e3502781c858
commit: e0c2ee9edcacfdda0e806166eaec1310cdf9e324 [1639/1639] can: add support of SAE J1939 protocol
config: x86_64-buildonly-randconfig-005-20250516 (https://download.01.org/0day-ci/archive/20250517/202505170752.BGWpf4BO-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250517/202505170752.BGWpf4BO-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505170752.BGWpf4BO-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> net/can/j1939/main.o: warning: objtool: missing symbol for section .exit.text
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 9f24885126c03082a677c4d607a2e3502781c858
by kernel test robot 17 May '25
by kernel test robot 17 May '25
17 May '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 9f24885126c03082a677c4d607a2e3502781c858 !16288 scsi: core: Clear driver private data when retrying request
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504180904.aJTbSHsO-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250657.SBZLGq3K-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250827.FCNrED1Z-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250942.HWyvS6HD-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504251109.LNg7C0pb-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504251357.XH0GnYXx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290542.wZ43d7od-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290604.Y62ysEZs-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290804.SFjtS4nf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290808.iYcj1P8f-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291102.S4UEqzyV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291551.FOwjwu8e-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505070314.0zdCBK7T-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505160438.vuslIGAx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505170350.gUYB1D4Y-lkp@intel.com
arch/x86/kernel/fpu/core.c:175:14: warning: mixing declarations and code is a C99 extension [-Wdeclaration-after-statement]
block/bio-integrity.c:41:6: warning: no previous prototype for '__bio_integrity_free' [-Wmissing-prototypes]
block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes]
block/blk-iolatency.c:308:14: warning: variable 'changed' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:308:7: warning: variable 'changed' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:800:24: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:800:31: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable]
block/blk-merge.c:696:16: warning: no previous prototype for 'blk_try_req_merge' [-Wmissing-prototypes]
block/blk-mq-sched.c:220:5: warning: no previous prototype for '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-wbt.c:674:6: warning: no previous prototype for 'wbt_issue' [-Wmissing-prototypes]
block/blk-wbt.c:674:6: warning: no previous prototype for function 'wbt_issue' [-Wmissing-prototypes]
block/blk-wbt.c:694:6: warning: no previous prototype for 'wbt_requeue' [-Wmissing-prototypes]
block/blk-wbt.c:694:6: warning: no previous prototype for function 'wbt_requeue' [-Wmissing-prototypes]
block/genhd.c:533: warning: Function parameter or member 'devt' not described in 'blk_invalidate_devt'
block/genhd.c:642:5: warning: no previous prototype for 'disk_scan_partitions' [-Wmissing-prototypes]
block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes]
crypto/blowfish_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/cast6_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/echainiv.o: warning: objtool: missing symbol for section .exit.text
crypto/fcrypt.o: warning: objtool: missing symbol for section .exit.text
crypto/lz4hc.o: warning: objtool: missing symbol for section .exit.text
crypto/md4.o: warning: objtool: missing symbol for section .exit.text
crypto/sm4_generic.o: warning: objtool: missing symbol for section .text
crypto/tcrypt.o: warning: objtool: missing symbol for section .exit.text
drivers/cpufreq/cpufreq_userspace.o: warning: objtool: missing symbol for section .exit.text
drivers/i2c/busses/i2c-sh_mobile.o: warning: objtool: missing symbol for section .exit.text
drivers/i2c/busses/i2c-simtec.o: warning: objtool: missing symbol for section .exit.text
drivers/leds/leds-lt3593.o: warning: objtool: missing symbol for section .exit.text
drivers/leds/leds-wm8350.o: warning: objtool: missing symbol for section .exit.text
drivers/mailbox/imx-mailbox.o: warning: objtool: missing symbol for section .exit.text
drivers/phy/broadcom/phy-bcm-sr-pcie.o: warning: objtool: missing symbol for section .exit.text
drivers/tty/serial/fsl_lpuart.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp850.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp869.o: warning: objtool: missing symbol for section .exit.text
include/linux/device.h:1509:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1513:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1513:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1515:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1526:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/filter.h:787:10: warning: cast between incompatible function types from 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} to 'u64 (*)(u64, u64, u64, u64, u64, const struct bpf_insn *)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, const struct bpf_insn *)'} [-Wcast-function-type]
include/linux/filter.h:787:3: warning: cast between incompatible function types from 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} to 'u64 (*)(u64, u64, u64, u64, u64, const struct bpf_insn *)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, const struct bpf_insn *)'} [-Wcast-function-type]
include/linux/ktask.h:123:21: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct cgp_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:21: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct deferred_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:21: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct hf_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:21: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct cgp_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct deferred_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct hf_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:163:25: warning: cast between incompatible function types from 'void (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'void (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:163:32: warning: cast between incompatible function types from 'void (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'void (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function]
include/linux/skbuff.h:3551:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/skbuff.h:3551:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/string.h:249:16: warning: '__builtin_strncpy' accessing 80 bytes at offsets 100 and 36 may overlap up to 0 bytes at offset [9223372036854775807, -9223372036854775808] [-Wrestrict]
include/trace/trace_events.h:26:23: warning: 'str__fs__trace_system_name' defined but not used [-Wunused-const-variable=]
kismet: WARNING: unmet direct dependencies detected for CRYPTO_MICHAEL_MIC when selected by RTLLIB_CRYPTO_TKIP
kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when selected by DRM_NOUVEAU
kismet: WARNING: unmet direct dependencies detected for IIO_BUFFER_CB when selected by TOUCHSCREEN_ADC
mm/mmu_gather.o: warning: objtool: missing symbol for section .text
mm/slab_common.c:1452:37: warning: 'proc_slabinfo_operations' defined but not used [-Wunused-const-variable=]
samples/configfs/configfs_sample.o: warning: objtool: missing symbol for section .exit.text
samples/kobject/kobject-example.o: warning: objtool: missing symbol for section .exit.text
samples/kobject/kset-example.o: warning: objtool: missing symbol for section .exit.text
Unverified Error/Warning (likely false positive, kindly check if interested):
crypto/jitterentropy.c:204: warning: Function parameter or member 'ec' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'folded' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'loop_cnt' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'time' not described in 'jent_fold_time'
crypto/jitterentropy.c:390: warning: Function parameter or member 'entropy_collector' not described in 'jent_unbiased_bit'
crypto/jitterentropy.c:422: warning: Function parameter or member 'entropy_collector' not described in 'jent_stir_pool'
drivers/fsi/fsi-master-ast-cf.o: warning: objtool: missing symbol for section .init.text
kernel/sched/debug.o: warning: objtool: missing symbol for section .text.unlikely.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| |-- include-linux-string.h:warning:__builtin_strncpy-accessing-bytes-at-offsets-and-may-overlap-up-to-bytes-at-offset
| |-- include-linux-thread_info.h:warning:b-may-be-used-uninitialized
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- arm64-allnoconfig
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_AES-when-selected-by-RTLLIB_CRYPTO_CCMP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_ARC4-when-selected-by-RTLLIB_CRYPTO_TKIP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_ARC4-when-selected-by-RTLLIB_CRYPTO_WEP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_MICHAEL_MIC-when-selected-by-RTLLIB_CRYPTO_TKIP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-FB_BACKLIGHT-when-selected-by-DRM_NOUVEAU
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-IIO_BUFFER_CB-when-selected-by-TOUCHSCREEN_ADC
|-- arm64-defconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| `-- include-linux-skbuff.h:warning:this-statement-may-fall-through
|-- arm64-randconfig-001-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| `-- mm-slab_common.c:warning:proc_slabinfo_operations-defined-but-not-used
|-- arm64-randconfig-002-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- arm64-randconfig-004-20250516
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-allmodconfig
| `-- arch-x86-kernel-fpu-core.c:warning:mixing-declarations-and-code-is-a-C99-extension
|-- x86_64-allnoconfig
| |-- mm-mmu_gather.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- arch-x86-kernel-fpu-core.c:warning:mixing-declarations-and-code-is-a-C99-extension
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| `-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
|-- x86_64-buildonly-randconfig-001-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-tcrypt.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-fsi-fsi-master-ast-cf.o:warning:objtool:missing-symbol-for-section-.init.text
| |-- kernel-sched-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-002-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-buildonly-randconfig-003-20250516
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- kernel-sched-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| `-- kernel-sched-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-005-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-blowfish_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-cast6_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-echainiv.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-fcrypt.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-lz4hc.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-md4.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-tcrypt.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-cpufreq-cpufreq_userspace.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-i2c-busses-i2c-sh_mobile.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-i2c-busses-i2c-simtec.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-leds-leds-lt3593.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-leds-leds-wm8350.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-mailbox-imx-mailbox.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-phy-broadcom-phy-bcm-sr-pcie.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-tty-serial-fsl_lpuart.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp850.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp869.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- samples-configfs-configfs_sample.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- samples-kobject-kobject-example.o:warning:objtool:missing-symbol-for-section-.exit.text
| `-- samples-kobject-kset-example.o:warning:objtool:missing-symbol-for-section-.exit.text
|-- x86_64-buildonly-randconfig-006-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-defconfig
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-randconfig-161-20250517
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
`-- x86_64-rhel-9.4-rust
|-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
|-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
|-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
|-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
|-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
`-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
elapsed time: 734m
configs tested: 17
configs skipped: 128
tested configs:
arm64 allmodconfig gcc-14.2.0
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250516 gcc-9.5.0
arm64 randconfig-002-20250516 gcc-9.5.0
arm64 randconfig-003-20250516 gcc-5.5.0
arm64 randconfig-004-20250516 gcc-9.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250516 clang-20
x86_64 buildonly-randconfig-002-20250516 gcc-12
x86_64 buildonly-randconfig-003-20250516 clang-20
x86_64 buildonly-randconfig-004-20250516 clang-20
x86_64 buildonly-randconfig-005-20250516 gcc-12
x86_64 buildonly-randconfig-006-20250516 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1639/1639] drivers/mailbox/imx-mailbox.o: warning: objtool: missing symbol for section .exit.text
by kernel test robot 17 May '25
by kernel test robot 17 May '25
17 May '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 9f24885126c03082a677c4d607a2e3502781c858
commit: 2bb7005696e2246baa88772341ca032ff09a63cb [1639/1639] mailbox: Add support for i.MX messaging unit
config: x86_64-buildonly-randconfig-005-20250516 (https://download.01.org/0day-ci/archive/20250517/202505170350.gUYB1D4Y-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250517/202505170350.gUYB1D4Y-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505170350.gUYB1D4Y-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/mailbox/imx-mailbox.c:11:
include/linux/module.h:138:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'imx_mu_driver_exit': 'cold' [-Wmissing-attributes]
138 | void cleanup_module(void) __attribute__((alias(#exitfn)));
| ^~~~~~~~~~~~~~
include/linux/device.h:1558:1: note: in expansion of macro 'module_exit'
1558 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:228:9: note: in expansion of macro 'module_driver'
228 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mailbox/imx-mailbox.c:354:1: note: in expansion of macro 'module_platform_driver'
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/mailbox_controller.h:13,
from drivers/mailbox/imx-mailbox.c:10:
drivers/mailbox/imx-mailbox.c:354:24: note: 'cleanup_module' target declared here
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~
include/linux/device.h:1554:20: note: in definition of macro 'module_driver'
1554 | static void __exit __driver##_exit(void) \
| ^~~~~~~~
drivers/mailbox/imx-mailbox.c:354:1: note: in expansion of macro 'module_platform_driver'
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:132:13: warning: 'init_module' specifies less restrictive attribute than its target 'imx_mu_driver_init': 'cold' [-Wmissing-attributes]
132 | int init_module(void) __attribute__((alias(#initfn)));
| ^~~~~~~~~~~
include/linux/device.h:1553:1: note: in expansion of macro 'module_init'
1553 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:228:9: note: in expansion of macro 'module_driver'
228 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mailbox/imx-mailbox.c:354:1: note: in expansion of macro 'module_platform_driver'
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/mailbox/imx-mailbox.c:354:24: note: 'init_module' target declared here
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~
include/linux/device.h:1549:19: note: in definition of macro 'module_driver'
1549 | static int __init __driver##_init(void) \
| ^~~~~~~~
drivers/mailbox/imx-mailbox.c:354:1: note: in expansion of macro 'module_platform_driver'
354 | module_platform_driver(imx_mu_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/mailbox/imx-mailbox.o: warning: objtool: missing symbol for section .exit.text
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION e32c455b0760cd3f735332c460d217a2c903840d
by kernel test robot 17 May '25
by kernel test robot 17 May '25
17 May '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: e32c455b0760cd3f735332c460d217a2c903840d !16298 v2 CVE-2024-58098
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504191800.HGHPELMl-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504240137.L2xvmv1X-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504240638.PM73jDId-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250828.wJjuSU89-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290703.q8lvsdB3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290927.uassI0w9-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291722.ZB4nQmaR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300433.T31occlR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300733.mAi3Indd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505070025.y1C68ZCV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505080526.qCQgtY7V-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505080910.94UlZrA0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505122110.l7rKvRzx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505130655.7iroL05g-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505141619.2NcI2pvO-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505151330.oarlCuye-lkp@intel.com
block/blk-io-hierarchy/iodump.c:561:7: warning: no previous prototype for '__bio_stage_hierarchy_start' [-Wmissing-prototypes]
block/blk-io-hierarchy/iodump.c:561:7: warning: no previous prototype for function '__bio_stage_hierarchy_start' [-Wmissing-prototypes]
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_data' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_datalen' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'data' not described in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'datalen' not described in 'pgp_parse_packets'
drivers/irqchip/irq-gic-v3.c:1517:6: warning: no previous prototype for 'is_gicv4p1' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1517:6: warning: no previous prototype for function 'is_gicv4p1' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1526:6: warning: no previous prototype for 'gic_dist_enable_ipiv' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1526:6: warning: no previous prototype for function 'gic_dist_enable_ipiv' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:445:23: error: invalid application of 'sizeof' to an incomplete type 'const struct free_memory[]'
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c: mag_mpu_cmd_defs.h is included more than once.
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:862: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_filter.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_cli.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_hdc.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ipsec.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_monitor.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:410:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ipsec.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/yunsilicon/xsc/pci/sriov_sysfs.c:911:31: warning: unused variable 'vf_type_ib' [-Wunused-const-variable]
drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:1128:21: warning: variable 'bond_dev' set but not used [-Wunused-but-set-variable]
drivers/vhost/vdpa.c:589:21: error: assignment to 'struct iommufd_ctx *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
drivers/vhost/vdpa.c:589:23: error: implicit declaration of function 'iommufd_ctx_from_fd'; did you mean 'iommufd_ctx_from_file'? [-Wimplicit-function-declaration]
include/linux/fortify-string.h:606:4: error: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Werror,-Wattribute-warning]
include/linux/psp-hygon.h:508:5: warning: no previous prototype for 'psp_register_cmd_notifier' [-Wmissing-prototypes]
include/linux/psp-hygon.h:509:5: warning: no previous prototype for 'psp_unregister_cmd_notifier' [-Wmissing-prototypes]
include/linux/sched/signal.h: linux/kabi.h is included more than once.
include/linux/suspend.h:36:60: error: expected ')' before numeric constant
include/trace/stages/init.h:2:23: warning: 'str__bonding__trace_system_name' defined but not used [-Wunused-const-variable=]
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_sysfs.c: linux/types.h is included more than once.
include/linux/gpio/driver.h: asm/bug.h is included more than once.
include/net/tcp.h: linux/kabi.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_dist_enable_ipiv
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-is_gicv4p1
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:invalid-application-of-sizeof-to-an-incomplete-type-const-struct-free_memory
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-sriov_sysfs.c:warning:unused-variable-vf_type_ib
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:variable-bond_dev-set-but-not-used
| `-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-is_gicv4p1
|-- arm64-randconfig-001-20250516
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-is_gicv4p1
|-- arm64-randconfig-002-20250516
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-is_gicv4p1
|-- arm64-randconfig-004-20250516
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-is_gicv4p1
|-- loongarch-allmodconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| `-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used
|-- loongarch-allnoconfig
| `-- include-linux-suspend.h:error:expected-)-before-numeric-constant
|-- loongarch-randconfig-001-20250516
| |-- drivers-vhost-vdpa.c:error:assignment-to-struct-iommufd_ctx-from-int-makes-pointer-from-integer-without-a-cast
| `-- drivers-vhost-vdpa.c:error:implicit-declaration-of-function-iommufd_ctx_from_fd
|-- loongarch-randconfig-r123-20250517
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- include-linux-cpuidle.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-int-noderef-__percpu
| |-- include-linux-cpuidle.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-unsigned-int-noderef-__percpu
| |-- include-linux-entry-common.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-int-noderef-__percpu
| |-- include-linux-entry-common.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-unsigned-int-noderef-__percpu
| |-- mm-gup.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-int-noderef-__percpu
| `-- mm-gup.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-unsigned-int-noderef-__percpu
|-- x86_64-allnoconfig
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:mag_mpu_cmd_defs.h-is-included-more-than-once.
| |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_sysfs.c:linux-types.h-is-included-more-than-once.
| |-- include-linux-gpio-driver.h:asm-bug.h-is-included-more-than-once.
| |-- include-linux-sched-signal.h:linux-kabi.h-is-included-more-than-once.
| `-- include-net-tcp.h:linux-kabi.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:invalid-application-of-sizeof-to-an-incomplete-type-const-struct-free_memory
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-sriov_sysfs.c:warning:unused-variable-vf_type_ib
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:variable-bond_dev-set-but-not-used
| `-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
|-- x86_64-buildonly-randconfig-002-20250516
| |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-psp_register_cmd_notifier
| `-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-psp_unregister_cmd_notifier
|-- x86_64-buildonly-randconfig-005-20250516
| |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-psp_register_cmd_notifier
| `-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-psp_unregister_cmd_notifier
|-- x86_64-buildonly-randconfig-006-20250516
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- x86_64-randconfig-161-20250517
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
`-- x86_64-rhel-9.4-rust
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
`-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
elapsed time: 726m
configs tested: 20
configs skipped: 114
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250516 gcc-9.5.0
arm64 randconfig-002-20250516 gcc-9.5.0
arm64 randconfig-003-20250516 gcc-5.5.0
arm64 randconfig-004-20250516 gcc-9.5.0
loongarch allmodconfig gcc-14.2.0
loongarch allnoconfig gcc-14.2.0
loongarch randconfig-001-20250516 gcc-14.2.0
loongarch randconfig-002-20250516 gcc-14.2.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250516 clang-20
x86_64 buildonly-randconfig-002-20250516 gcc-12
x86_64 buildonly-randconfig-003-20250516 clang-20
x86_64 buildonly-randconfig-004-20250516 clang-20
x86_64 buildonly-randconfig-005-20250516 gcc-12
x86_64 buildonly-randconfig-006-20250516 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 8419a1bb70df8801a7e571e8d07a179e2fe958bc
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 8419a1bb70df8801a7e571e8d07a179e2fe958bc !8014 [22.03-LTS-SP3]Solve the problem that a virtual machine cannot identify the GPU by passthrough
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504290538.Gt6tWC7N-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290659.kdYkNrXR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290828.J8Cynzh6-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300111.nH5Pw0yV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504302232.oeU1VyOU-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505091231.o5lexadJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505100150.DG1QGwH3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505140440.zitmKJqg-lkp@intel.com
./drivers/net/ethernet/huawei/hinic3/cqm/cqm_memsec.c: 682: need linux/version.h
./drivers/net/ethernet/linkdata/sxe/base/compat/sxe_compat.h: 16 linux/version.h not needed.
./drivers/net/ethernet/linkdata/sxevf/base/compat/sxe_compat.h: 16 linux/version.h not needed.
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:158:5: warning: no previous prototype for function 'cqm3_lb_send_cmd_box_async' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_dbg.c:689:5: warning: variable 'cos_num' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:342:5: warning: no previous prototype for function 'hinic3_rx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:357:5: warning: no previous prototype for function 'hinic3_tx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1678:5: warning: no previous prototype for function 'set_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1706:5: warning: no previous prototype for function 'get_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:623:6: warning: no previous prototype for function 'print_port_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:802:6: warning: no previous prototype for function 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:832:6: warning: no previous prototype for function 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1211:6: warning: no previous prototype for function 'hinic3_need_proc_link_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1258:6: warning: no previous prototype for function 'hinic3_need_proc_bond_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c:59:6: warning: variable 'size' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c:618:6: warning: no previous prototype for function 'hinic3_write_oshr_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_api.c:95: warning: Function parameter or member 'instance' not described in 'hinic3_sm_ctr_rd16_clear'
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c:1671:6: warning: no previous prototype for function 'hinic3_is_optical_module_mode' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:865:5: warning: no previous prototype for function 'hinic3_global_func_id_hw' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for function 'hinic3_set_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for function 'slave_host_mgmt_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for function 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for function '__set_vroce_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for function 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for function 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c:176:5: warning: no previous prototype for function 'hinic3_pci_sriov_check' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'author' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'date' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'file' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Function parameter or member 'buf_len' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Function parameter or member 'buff' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'author' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'date' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'file' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'author' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'date' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'file' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Function parameter or member 'protocol' not described in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Function parameter or member 'skb' not described in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'author' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'date' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'file' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'author' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'date' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'file' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'author' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'date' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'file' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_filter.c:24: warning: cannot understand function prototype: 'struct workqueue_struct *sxe_fnav_workqueue; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_cli.c:18: warning: cannot understand function prototype: 'dev_t sxe_cdev_major; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_hdc.c:27: warning: cannot understand function prototype: 'atomic_t hdc_available = ATOMIC_INIT(1); '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for 'sxe_hw_no_snoop_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for 'sxe_hw_nic_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ipsec.c:23: warning: cannot understand function prototype: 'const char ipsec_aes_name[] = "rfc4106(gcm(aes))"; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c: linux/moduleparam.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_monitor.c:24: warning: cannot understand function prototype: 'struct workqueue_struct *sxe_fnav_workqueue; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c: sxe_netdev.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'author' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'date' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'file' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'author' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'date' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'file' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Function parameter or member 'dev' not described in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Function parameter or member 'hw' not described in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'author' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'date' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'file' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Function parameter or member 'cc' not described in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'author' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'date' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'file' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Function parameter or member 'adapter' not described in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c: sxe_ipsec.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'author' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'date' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'file' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'author' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'date' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'file' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Function parameter or member 'buf_len' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Function parameter or member 'buff' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'author' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'date' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'file' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf.h: sxe_errno.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'author' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'date' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'file' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Function parameter or member 'protocol' not described in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Function parameter or member 'skb' not described in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'author' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'date' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'file' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'author' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'date' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'file' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c: sxevf.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c: sxevf_hw.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ipsec.c:21: warning: cannot understand function prototype: 'const char ipsec_aes_name[] = "rfc4106(gcm(aes))"; '
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'author' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'date' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'file' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'dev' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'napi' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'poll' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'weight' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'author' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'date' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'file' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'author' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'date' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'file' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'author' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'date' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'file' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c: sxevf_hw.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'author' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'date' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'file' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'author' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'date' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'file' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Function parameter or member 'adapter' not described in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'author' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'date' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'file' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'act' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'dev' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'prog' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.o: warning: objtool: mlxsw_sp_neigh_entry_update()+0x26f: unreachable instruction
include/linux/backing-dev.h:430:49: warning: 'struct cgroup_subsys' declared inside parameter list will not be visible outside of this definition or declaration
include/linux/backing-dev.h:430:49: warning: declaration of 'struct cgroup_subsys' will not be visible outside of this function [-Wvisibility]
include/linux/blk_types.h: linux/kabi.h is included more than once.
include/linux/cred.h: linux/kabi.h is included more than once.
include/linux/device.h: linux/kabi.h is included more than once.
include/linux/device/class.h: linux/kabi.h is included more than once.
include/linux/ioport.h: linux/kabi.h is included more than once.
include/linux/mm.h: linux/kabi.h is included more than once.
include/linux/swap.h: linux/kabi.h is included more than once.
ld.lld: error: version script assignment of 'LINUX_2.6' to symbol '__vdso_sgx_enter_enclave' failed: symbol not defined
llvm-objcopy: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
llvm-objdump: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
samples/bpf/hbm.c: bpf/bpf.h is included more than once.
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/net/ethernet/huawei/hinic3/ossl_knl_linux.h: net/devlink.h is included more than once.
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.o: warning: objtool: mlx5_chains_put_table()+0x38f: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| `-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration
|-- arm64-randconfig-002-20250516
| `-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration
|-- arm64-randconfig-003-20250516
| |-- lib-gcc-aarch64-linux-..-plugin-include-config-elfos.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-defaults.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_clobbered-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_used-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:gimple_call_addr_fndecl-was-not-declared-in-this-scope
| `-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:is_gimple_reg-was-not-declared-in-this-scope
|-- x86_64-allnoconfig
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_memsec.c::need-linux-version.h
| |-- drivers-net-ethernet-huawei-hinic3-ossl_knl_linux.h:net-devlink.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-base-compat-sxe_compat.h:linux-version.h-not-needed.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:linux-moduleparam.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:sxe_netdev.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:sxe_ipsec.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-base-compat-sxe_compat.h:linux-version.h-not-needed.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf.h:sxe_errno.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:sxevf.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:sxevf_hw.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:sxevf_hw.h-is-included-more-than-once.
| |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function
| |-- include-linux-blk_types.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-cred.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-device-class.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-device.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-ioport.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-mm.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-swap.h:linux-kabi.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- samples-bpf-hbm.c:bpf-bpf.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:no-previous-prototype-for-function-cqm3_lb_send_cmd_box_async
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_dbg.c:warning:variable-cos_num-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-function-hinic3_rx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-function-hinic3_tx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-get_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-hinic3_notify_all_vfs_bond_changed
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-hinic3_notify_vf_bond_status
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-print_port_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-set_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-function-hinic3_need_proc_bond_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-function-hinic3_need_proc_link_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_netdev_ops.c:warning:variable-size-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_dev_mgmt.c:warning:no-previous-prototype-for-function-hinic3_write_oshr_info
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_api.c:warning:Function-parameter-or-member-instance-not-described-in-hinic3_sm_ctr_rd16_clear
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_comm.c:warning:no-previous-prototype-for-function-hinic3_is_optical_module_mode
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:no-previous-prototype-for-function-hinic3_global_func_id_hw
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-__set_vroce_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_get_roce_uld_by_pdev
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_pdev_is_virtfn
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_set_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-slave_host_mgmt_vroce_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-slave_host_mgmt_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_sriov.c:warning:no-previous-prototype-for-function-hinic3_pci_sriov_check
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-buildonly-randconfig-001-20250516
| |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-003-20250516
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-004-20250516
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-005-20250516
| `-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration
|-- x86_64-buildonly-randconfig-006-20250516
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-randconfig-161-20250516
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
`-- x86_64-rhel-9.4-rust
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_chains.o:warning:objtool:mlx5_chains_put_table:unreachable-instruction
`-- drivers-net-ethernet-mellanox-mlxsw-spectrum_router.o:warning:objtool:mlxsw_sp_neigh_entry_update:unreachable-instruction
elapsed time: 730m
configs tested: 16
configs skipped: 106
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250516 gcc-9.5.0
arm64 randconfig-002-20250516 gcc-9.5.0
arm64 randconfig-003-20250516 gcc-5.5.0
arm64 randconfig-004-20250516 gcc-9.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250516 clang-20
x86_64 buildonly-randconfig-002-20250516 gcc-12
x86_64 buildonly-randconfig-003-20250516 clang-20
x86_64 buildonly-randconfig-004-20250516 clang-20
x86_64 buildonly-randconfig-005-20250516 gcc-12
x86_64 buildonly-randconfig-006-20250516 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6 0/6] LoongArch: add PCA953X/2K3000 GMAC/IGC netcard/NR_CPUS=2048/SCHED_MC support
by Hongchen Zhang 16 May '25
by Hongchen Zhang 16 May '25
16 May '25
Tianyang Zhang (2):
LoongArch: Prevent cond_resched() occurring within kernel-fpu
LoongArch: Add SCHED_MC (Multi-core scheduler) support
wanghongliang (4):
LoongArch: CONFIG_NR_CPUS expanded to 2048
LoongArch: Enable IGC driver
LoongArch: Enable GPIO_PCA953X driver
LoongArch: 2K3000 GMAC support.
arch/loongarch/Kconfig | 16 ++-
arch/loongarch/configs/loongson3_defconfig | 3 +-
arch/loongarch/include/asm/smp.h | 1 +
arch/loongarch/include/asm/topology.h | 9 ++
arch/loongarch/kernel/kfpu.c | 22 ++++-
arch/loongarch/kernel/smp.c | 38 +++++++
.../ethernet/stmicro/stmmac/dwmac-loongson.c | 98 +++++++++++--------
7 files changed, 141 insertions(+), 46 deletions(-)
--
2.33.0
2
7
From: Tao Chen <chen.dylane(a)linux.dev>
maillist inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC8D46
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id…
--------------------------------
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
Modules linked in:
CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c
RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005
RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900
FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]
bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]
bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405
__bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47
__traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47
__do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
__mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35
__mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]
mmap_read_trylock include/linux/mmap_lock.h:204 [inline]
stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157
__bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483
____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]
bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]
bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
Tracepoint like trace_mmap_lock_acquire_returned may cause nested call
as the corner case show above, which will be resolved with more general
method in the future. As a result, WARN_ON_ONCE will be triggered. As
Alexei suggested, remove the WARN_ON_ONCE first.
Fixes: 9594dc3c7e71 ("bpf: fix nested bpf tracepoints with per-cpu data")
Reported-by: syzbot+45b0c89a0fc7ae8dbadc(a)syzkaller.appspotmail.com
Suggested-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Tao Chen <chen.dylane(a)linux.dev>
Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org>
Link: https://lore.kernel.org/bpf/20250513042747.757042-1-chen.dylane@linux.dev
Closes: https://lore.kernel.org/bpf/8bc2554d-1052-4922-8832-e0078a033e1d@gmail.com
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/trace/bpf_trace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index 042077a3abfe..423fb97a3f27 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -1834,7 +1834,7 @@ static struct pt_regs *get_bpf_raw_tp_regs(void)
struct bpf_raw_tp_regs *tp_regs = this_cpu_ptr(&bpf_raw_tp_regs);
int nest_level = this_cpu_inc_return(bpf_raw_tp_nest_level);
- if (WARN_ON_ONCE(nest_level > ARRAY_SIZE(tp_regs->regs))) {
+ if (nest_level > ARRAY_SIZE(tp_regs->regs)) {
this_cpu_dec(bpf_raw_tp_nest_level);
return ERR_PTR(-EBUSY);
}
--
2.34.1
2
1
From: Tao Chen <chen.dylane(a)linux.dev>
maillist inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC8D46
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id…
--------------------------------
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
Modules linked in:
CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c
RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005
RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900
FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]
bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]
bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405
__bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47
__traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47
__do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
__mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35
__mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]
mmap_read_trylock include/linux/mmap_lock.h:204 [inline]
stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157
__bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483
____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]
bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]
bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
Tracepoint like trace_mmap_lock_acquire_returned may cause nested call
as the corner case show above, which will be resolved with more general
method in the future. As a result, WARN_ON_ONCE will be triggered. As
Alexei suggested, remove the WARN_ON_ONCE first.
Fixes: 9594dc3c7e71 ("bpf: fix nested bpf tracepoints with per-cpu data")
Reported-by: syzbot+45b0c89a0fc7ae8dbadc(a)syzkaller.appspotmail.com
Suggested-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Tao Chen <chen.dylane(a)linux.dev>
Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org>
Link: https://lore.kernel.org/bpf/20250513042747.757042-1-chen.dylane@linux.dev
Closes: https://lore.kernel.org/bpf/8bc2554d-1052-4922-8832-e0078a033e1d@gmail.com
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/trace/bpf_trace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index 3827d4505af3..ad28507e16dc 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -1604,7 +1604,7 @@ static struct pt_regs *get_bpf_raw_tp_regs(void)
struct bpf_raw_tp_regs *tp_regs = this_cpu_ptr(&bpf_raw_tp_regs);
int nest_level = this_cpu_inc_return(bpf_raw_tp_nest_level);
- if (WARN_ON_ONCE(nest_level > ARRAY_SIZE(tp_regs->regs))) {
+ if (nest_level > ARRAY_SIZE(tp_regs->regs)) {
this_cpu_dec(bpf_raw_tp_nest_level);
return ERR_PTR(-EBUSY);
}
--
2.34.1
2
1
From: Tao Chen <chen.dylane(a)linux.dev>
maillist inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC8D46
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id…
--------------------------------
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
Modules linked in:
CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c
RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005
RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900
FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]
bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]
bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405
__bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47
__traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47
__do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
__mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35
__mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]
mmap_read_trylock include/linux/mmap_lock.h:204 [inline]
stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157
__bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483
____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]
bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]
bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
Tracepoint like trace_mmap_lock_acquire_returned may cause nested call
as the corner case show above, which will be resolved with more general
method in the future. As a result, WARN_ON_ONCE will be triggered. As
Alexei suggested, remove the WARN_ON_ONCE first.
Fixes: 9594dc3c7e71 ("bpf: fix nested bpf tracepoints with per-cpu data")
Reported-by: syzbot+45b0c89a0fc7ae8dbadc(a)syzkaller.appspotmail.com
Suggested-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Tao Chen <chen.dylane(a)linux.dev>
Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org>
Link: https://lore.kernel.org/bpf/20250513042747.757042-1-chen.dylane@linux.dev
Closes: https://lore.kernel.org/bpf/8bc2554d-1052-4922-8832-e0078a033e1d@gmail.com
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/trace/bpf_trace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index a266bfc8fcf6..a3444197d976 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -983,7 +983,7 @@ static struct pt_regs *get_bpf_raw_tp_regs(void)
struct bpf_raw_tp_regs *tp_regs = this_cpu_ptr(&bpf_raw_tp_regs);
int nest_level = this_cpu_inc_return(bpf_raw_tp_nest_level);
- if (WARN_ON_ONCE(nest_level > ARRAY_SIZE(tp_regs->regs))) {
+ if (nest_level > ARRAY_SIZE(tp_regs->regs)) {
this_cpu_dec(bpf_raw_tp_nest_level);
return ERR_PTR(-EBUSY);
}
--
2.34.1
2
1
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IC88OM
--------------------------------
Add user manual for the MPAM features.
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
Documentation/arch/arm64/mpam.md | 573 +++++++++++++++++++++++++++++++
1 file changed, 573 insertions(+)
create mode 100644 Documentation/arch/arm64/mpam.md
diff --git a/Documentation/arch/arm64/mpam.md b/Documentation/arch/arm64/mpam.md
new file mode 100644
index 000000000000..e469f62feb07
--- /dev/null
+++ b/Documentation/arch/arm64/mpam.md
@@ -0,0 +1,573 @@
+MPAM 用户手册
+=========
+
+# 1 MPAM 简介
+
+MPAM（Memory system component Partioning and Monitoring）是Arm Architecture v8.4的拓展特性。用于解决服务器系统中，混合部署不同类型业务时，由于共享资源的竞争（L3/L2 Cache，MATA），而带来的关键应用性能下降或者系统整体性能下降问题。
+
+MPAM的应用可针对不同业务，将同时作用于硬件访存路径上产生的竞争和冲突进行隔离控制，从而帮助提升服务器利用率，降低服务部署成本。
+
+本手册只适用于OLK-6.6软件版本。
+
+# 2 内核编译选项
+
+配置 CONFIG_ARM64_MPAM=y 后，即使能MPAM完整功能。
+
+# 3 内核启动参数
+
+启动流程默认关闭MPAM，启动MPAM初始化需要**cmdline**添加**arm64.mpam**参数配置后重启机器。
+
+# 3 接口总览
+
+MPAM功能通过resctrl文件系统呈现，挂载点位于 */sys/fs/resctrl* 。系统启动后，需要手动挂载resctrl文件系统。
+
+## 3.1 系统挂载参数
+
+resctrl可以通过添加挂载参数支持多种挂载方式，具体指令如下：
+
+~~~
+# mount -t resctrl resctrl [-o cdp[,cdpl2][,debug][,l2]] /sys/fs/resctrl
+~~~
+
+挂载参数包括：
+
+* cdp: 针对L3缓存，根据访问指令和访问数据分别配置。
+* cdpl2: 针对L2缓存，根据访问指令和访问数据分别配置。
+* debug: 使能调试接口访问。
+* l2: 使能L2缓存配置和监控功能，默认关闭MPAM L2功能。
+
+## 3.2 resctrl 系统目录介绍
+
+### 3.2.1 Info 目录
+
+Info 目录包含有关已启用资源的信息，每个资源都有其自己的子目录，子目录的名称反映了资源的名称。
+
+每个子目录包含以下与分配相关的文件：
+
+缓存资源（L3/L2）子目录包含以下与分配相关的文件：
+
+**num_closids**: 适用于该资源的有效CLOSID（Class of Service ID）数量。内核会以所有已启用资源中最小的CLOSID数量作为限制。
+
+**cbm_mask**: 适用于该资源的有效位掩码（bitmask）。
+
+**min_cbm_bits**: 写入掩码时必须设置的连续位的最小数量。
+
+**shareable_bits**: 与其他执行实体共享资源的位掩码。用户在设置独占缓存分区时可以使用此字段。
+
+**bit_usage**: 标注了资源所有实例的使用情况的容量位掩码。说明如下：
+
+ * *0*: 对应区域未使用。当系统的资源已被分配，且在“bit_usage”中发现“0”时，这表明资源被浪费了。
+
+ * *H*: 对应区域仅由硬件使用，但可供软件使用。如果资源的“shareable_bits”中有位被设置，但这些位并未全部出现在资源组的分配方案中，则“shareable_bits”中出现但未分配给资源组的位将被标记为“H”。
+
+ * *X*: 对应区域可供共享，并被硬件和软件使用。这些位同时出现在“shareable_bits”和资源组的分配中。
+
+ * *S*: 对应区域由软件使用，并可供共享。
+
+ * *E*: 对应区域被一个资源组独占使用，不允许共享。
+
+**sparse_masks**: 指示是否支持CBM（Capacity Bit Mask）中的非连续1值。
+
+ * *0*: 仅支持CBM中的连续1值。
+
+ * *1*: 支持CBM中的非连续1值。
+
+MB（Memory bandwidth，内存带宽）子目录包含以下与分配相关的文件：
+
+**min_bandwidth**: 用户可以请求的最小内存带宽百分比。
+
+**bandwidth_gran**: 内存带宽百分比分配的粒度。分配的带宽百分比会四舍五入到硬件上可用的下一个控制步长。可用的带宽控制步长为：
+~~~
+min_bandwidth + N * bandwidth_gran
+~~~
+
+**delay_linear**: 指示延迟刻度是线性还是非线性的。该字段仅用于信息参考。
+
+如果支持监控功能，则会存在一个名为 L3_MON 和 MB_MON 的目录，其中包含以下文件：
+
+**num_rmids**: 可用的RMID（Resource Monitoring ID）数量。这是可以创建的“CTRL_MON”+“MON”组的最大数量。
+
+**mon_features**: 如果为该资源启用了监控功能，则列出监控事件。例如：
+~~~
+# grep . /sys/fs/resctrl/info/*_MON/mon_features
+/sys/fs/resctrl/info/L3_MON/mon_features:llc_occupancy
+/sys/fs/resctrl/info/MB_MON/mon_features:mbm_total_bytes
+~~~
+
+**max_threshold_occupancy**: 读/写文件，提供一个最大值（以字节为单位），低于此设定值下，之前使用过的LLC_occupancy计数器可以被考虑重新分配使用。
+
+> 请注意，一旦释放了RMID（资源监控ID），它可能不会立即可用，因为RMID仍然与之前使用该RMID的缓存行相关联。因此，这些RMID会被放入一个“待定”列表中，并在缓存占用量降低后再次检查。如果系统中存在大量处于“待定”状态的RMID，但它们尚未准备好被使用，用户在执行mkdir操作时可能会看到-EBUSY错误。
+
+> max_threshold_occupancy是一个用户可配置的值，用于确定在什么占用量下可以释放一个RMID。
+
+最后，在 Info 目录的顶层有一个名为 **last_cmd_status** 的文件。每次通过文件系统发出“命令”（例如创建新目录或写入任何控制文件）时，该文件都会被重置。如果命令成功，文件内容将显示为“ok”。如果命令失败，它将提供比文件操作错误返回更详细的信息。例如：
+~~~
+# echo "MB:1=110" > schemata
+-bash: echo: write error: Invalid argument
+# cat /sys/fs/resctrl/info/last_cmd_status
+MB value 110 out of range [0,100]
+~~~
+
+### 3.2.2 资源分配和监控
+
+资源组在resctrl文件系统中以目录的形式表示。默认组是根目录，刚挂载后，它拥有系统中的所有任务和CPU，并且可以充分利用所有资源。
+
+在支持RDT（资源分配技术）控制功能的系统中，可以在根目录下创建额外的目录，这些目录指定了每种资源的不同数量（参见下面的“schemata”）。根目录和这些额外的顶级目录在下文中被称为“CTRL_MON”组。
+
+在支持RDT监控的系统中，根目录和其他顶级目录中包含一个名为“mon_groups”的目录，在其中可以创建额外的目录来监控其父“CTRL_MON”组中任务的子集。这些在本文档的其余部分被称为“MON”组。
+
+删除一个目录会将其所代表的组拥有的所有任务和CPU移动到其父目录。删除一个创建的“CTRL_MON”组将自动删除其下所有的“MON”组。
+
+支持将“MON”组目录移动到一个新的父“CTRL_MON”组，以便在不影响其监控数据或分配的任务的情况下更改“MON”组的资源分配。此操作不适用于监控CPU的“MON”组。目前，除了简单地重命名“CTRL_MON”或“MON”组之外，不支持其他任何移动操作。
+
+所有组包含以下文件：
+
+**tasks**: 读取此文件将显示属于该组的所有任务列表。将任务ID写入该文件会将任务添加到该组中。可以通过用逗号分隔任务ID来添加多个任务。任务将按顺序分配。在尝试分配任务时遇到的任何单个失败都会导致操作中止，而在失败之前已添加到组中的任务将保留在组中。失败信息将记录到/sys/fs/resctrl/info/last_cmd_status。
+
+如果该组是一个“CTRL_MON”组，则任务将从之前拥有该任务的“CTRL_MON”组中移除，同时也会从任何拥有该任务的“MON”组中移除。如果该组是一个“MON”组，则任务必须已经属于该组的“CTRL_MON”父组。任务将从任何之前的“MON”组中移除。
+
+**cpus**: 读取此文件将显示该组拥有的逻辑CPU的位掩码。将掩码写入该文件将向该组添加或移除CPU。与“tasks”文件类似，维护了一个层级结构，其中“MON”组只能包含其父“CTRL_MON”组拥有的CPU。
+
+**cpus_list**: 与“cpus”类似，但使用CPU范围而不是位掩码。
+
+当启用控制功能时，所有“CTRL_MON”组还将包含以下文件：
+
+**schemata**: 列出该组可用的所有资源。每种资源都有自己的行和格式——详细信息请参见下文。
+
+**size**: 类似于“schemata”文件的显示，但显示的是每种资源分配的字节大小，而不是表示分配的位。
+
+**mode**: 资源组的“mode”决定了其分配的共享方式。“shareable”资源组允许共享其分配，而“exclusive”资源组则不允许。
+
+**ctrl_hw_id**: 仅在启用调试选项时可用。硬件用于控制组的标识符。在arm64架构上，即是 PARTID。
+
+当启用监控功能时，所有“MON”组还将包含以下文件：
+
+**mon_data**: 包含一组按L3域和MB域事件组织的文件。例如，在具有两个L3域的系统中，将存在子目录“mon_L3_00”和“mon_L3_01”。
+
+每个子目录中都有一个文件对应每个事件（例如“llc_occupancy”、“mbm_total_bytes”）。在“MON”组中，这些文件提供了组中所有任务的当前事件值。在“CTRL_MON”组中，这些文件提供了“CTRL_MON”组中所有任务以及所有“MON”组中任务的总和。有关使用方法的更多详细信息，请参见示例部分。
+
+**mon_hw_id**: 仅在启用调试选项时可用。硬件用于监控组的标识符。
+
+以下为resctrl文件系统目录树：
+
+~~~
+/sys/fs/resctrl(根分组)
+ ├── cpus # bitmask方式显示根分组关联的vcpu
+ ├── cpus_list # cpu list方式显示根分组关联的vcpu
+ ├── ctrl_hw_id # 硬件用于控制组的标识符
+ ├── info # 用于显示属性信息及错误提示信息
+ │ ├── L3
+ │ │ ├── bit_usage # 标注了资源所有实例的使用情况的容量位掩码
+ │ │ ├── cbm_mask # 系统所支持的最大cache way bitmask，一个bit代表一个cache way
+ │ │ ├── min_cbm_bits # 使用schemata所能配置的最小cache way bitmask
+ │ │ ├── num_closids # L3能够提供创建控制组的最大数量
+ │ │ ├── shareable_bits # 当前所有cbm_mask全部shareable，支持后续扩展
+ │ │ └── sparse_masks # 指示是否支持CBM（Capacity Bit Mask）中的非连续1值
+ │ ├── L3_MON
+ │ │ ├── max_threshold_occupancy # 低于此设定值下，之前使用过的LLC_occupancy计数器可以被考虑重新分配使用
+ │ │ ├── mon_features # 列出监控事件
+ │ │ └── num_rmids # 可创建控制组和监控组的总数
+ │ ├── last_cmd_status # 操作错误提示
+ │ ├── MB
+ │ │ ├── bandwidth_gran # 带宽百分比配置粒度
+ │ │ ├── delay_linear # 指示延迟刻度是线性还是非线性的
+ │ │ ├── min_bandwidth # 最小带宽配置百分比
+ │ │ └── num_closids # 同L3 num_closid
+ │ └── MB_MON
+ │ ├── mon_features # 同L3 mon_features
+ │ └── num_rmids # 同L3 num_rmids
+ ├── mode # 资源组的 mode 决定了其分配的共享方式
+ ├── mon_data
+ │ ├── mon_L3_01 # 标号代表L3 cache id
+ │ │ └── llc_occupancy # 表示当前分组所关联的pid/vcpu在该区域上实际占用L3 Cache大小，下同
+ │ ├── mon_L3_122
+ │ │ └── llc_occupancy
+ │ ├── mon_MB_00 # 标号代表numa id
+ │ │ └── mbm_total_bytes # 表示当前分组所关联的pid/vcpu在该区域上内存带宽流量大小，下同
+ │ └── mon_MB_01
+ │ └── mbm_total_bytes
+ ├── mon_groups # 创建监控组目录
+ ├── mon_hw_id # 硬件用于监控组的标识符
+ ├── schemata # 资源使用配置接口
+ ├── size # 显示的是每种资源分配的字节大小
+ └── tasks # 显示与根组关联的pid
+~~~
+
+### 3.2.3 控制组配置接口 Schemata 文件
+
+**schemata**文件中的每一行描述一种资源。每行以资源的名称开头，后面跟着该资源在系统中每个实例上要应用的具体值。
+
+#### Cache IDs
+
+在当前一代的系统中，每个插槽（socket）有一个L3缓存，而L2缓存通常仅由一个核心上的超线程共享，但这并不是架构上的强制要求。我们可能会在一个插槽上有多个独立的L3缓存，或者多个核心共享一个L2缓存。因此，我们不使用“插槽”或“核心”来定义共享资源的逻辑CPU集合，而是使用“Cache ID”（缓存ID）。
+
+在给定的缓存级别上，这将在整个系统中是一个唯一的数字（但不能保证是一个连续的序列，可能会有间隔）。要查找每个逻辑CPU的ID，请查看 /sys/devices/system/cpu/cpu*/cache/index*/id。
+
+#### Cache Bit Masks（CBM，缓存位掩码）
+
+对于缓存资源，我们使用位掩码来描述可用于分配的缓存部分。掩码的最大值由每种CPU型号定义（并且可能因不同的缓存级别而异）。该值在resctrl文件系统的“info”目录中提供，位于info/{resource}/cbm_mask。
+
+#### L3 缓存配置
+
+当未启用CDP（代码/数据缓存划分）时，L3 schemata的格式为：
+
+~~~
+L3:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+~~~
+
+当启用CDP时，L3控制被拆分为两个独立的资源，因此您可以分别为代码和数据指定独立的掩码，如下所示：
+
+~~~
+L3DATA:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+L3CODE:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+~~~
+
+读取schemata文件将显示所有域上所有资源的状态。在写入时，您只需要指定您希望更改的值。
+
+例如使用默认方式挂载，设置L3缓存位掩码只有4位：
+
+~~~
+# mount -t resctrl resctrl /sys/fs/resctrl/
+# cat /sys/fs/resctrl/schemata
+L3:1=fffffff;122=fffffff
+
+# echo "L3:122=3c0;" > /sys/fs/resctrl/schemata
+# cat /sys/fs/resctrl/schemata
+L3:1=fffffff;122=00003c0
+~~~
+
+使用开启CDP方式挂载，设置L3 data缓存位掩码只有4位：
+
+~~~
+# mount -t resctrl resctrl /sys/fs/resctrl/ -o cdp
+# cat /sys/fs/resctrl/schemata
+L3DATA:1=fffffff;122=fffffff
+L3CODE:1=fffffff;122=fffffff
+
+# echo "L3DATA:122=3c0;" > schemata
+# cat /sys/fs/resctrl/schemata
+L3DATA:1=fffffff;122=00003c0
+L3CODE:1=fffffff;122=fffffff
+~~~
+
+#### L2 缓存配置
+
+L2 缓存配置功能默认关闭，需要通过显式添加 l2 挂载参数，才会使能L2缓存配置功能。使能L2功能以后，系统关闭 cpuidle powerdown 功能和cpu下线功能。
+
+L2 schemata的格式是：
+
+~~~
+L2:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+~~~
+
+使用“cdpl2”挂载选项可以在L2上支持CDP：
+
+~~~
+L2DATA:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+L2CODE:<cache_id0>=<cbm>;<cache_id1>=<cbm>;...
+~~~
+
+L2 缓存配置示例，设置L2缓存位掩码只有4位：
+
+~~~
+# mount -t resctrl resctrl /sys/fs/resctrl/ -o l2
+# cat schemata
+L2:4=000ff;8=000ff
+
+# echo "L2:4=f;" > schemata
+# cat schemata
+L2:4=0000f;8=000ff
+~~~
+
+使用“cdpl2”挂载选项：
+
+~~~
+# mount -t resctrl resctrl /sys/fs/resctrl/ -o l2cdp,l2
+# cat schemata
+L2DATA:4=000ff;8=000ff
+L2CODE:4=000ff;8=000ff
+
+# echo "L2DATA:4=f;" > schemata
+# cat schemata
+L2DATA:4=0000f;8=000ff # 控制组 L2 DATA 只能使用L2 cache4的4个cache way
+L2CODE:4=000ff;8=000ff
+~~~
+
+#### MB 内存带宽分配
+
+对于内存带宽资源，默认情况下，用户通过指定总内存带宽的百分比来控制该资源。
+
+每种CPU型号的最小带宽百分比值是预定义的，可以通过info/MB/min_bandwidth查询。分配的带宽粒度也取决于CPU型号，可以在info/MB/bandwidth_gran中查询。可用的带宽控制步长为：min_bw + N * bw_gran。中间值会被四舍五入到硬件上可用的下一个控制步长。
+
+MB schemata的格式是：
+
+~~~
+MB:<cache_id0>=bandwidth0;<cache_id1>=bandwidth1;...
+~~~
+
+MB 带宽配置示例：
+
+~~~
+# cat /sys/fs/resctrl/schemata
+MB:0=0000100;1=0000100
+
+# echo "MB:0=50" > /sys/fs/resctrl/schemata
+# cat /sys/fs/resctrl/schemata
+MB:0=0000050;1=0000100 # 降低控制组 MB 内存带宽使用上限为50%
+~~~
+
+### 3.2.4 资源分配规则
+
+当一个任务正在运行时，以下规则定义了它可用的资源：
+1. 如果任务属于一个非默认组，则使用该组的分配方案（schemata）。
+2. 否则，如果任务属于默认组，但运行在一个被分配给某个特定组的CPU上，则使用该CPU所属组的分配方案。
+3. 否则，使用默认组的分配方案。
+
+### 3.2.5 监控组配置方法
+
+读取控制组和监控组的监控数据，可通过 mon_data 目录接口读取监控数据：
+
+~~~
+# grep . mon_data/*/*
+mon_data/mon_L3_01/llc_occupancy:73276416
+mon_data/mon_L3_122/llc_occupancy:11875328
+mon_data/mon_MB_00/mbm_total_bytes:32806
+mon_data/mon_MB_01/mbm_total_bytes:31700
+~~~
+
+其中，mon_data读取监控数据文件分别：
+ * llc_occupancy 代表 L3缓存当前占用量，单位 Byte
+ * mbm_total_bytes 代表内存带宽瞬时流量，单位 MB/s
+
+支持在控制组下创建子监控组，监控父控制组监控对象的子集：
+
+~~~
+# cd /sys/fs/resctrl/p1
+# cd mon_groups/ && mkdir m1 # 监控组只能监控，m1分组资源配置跟随p1分组
+# echo '0-1' > cpus_list
+# grep . mon_data/mon_*/*
+mon_data/mon_L3_01/llc_occupancy:18432
+mon_data/mon_L3_122/llc_occupancy:1024
+mon_data/mon_MB_00/mbm_total_bytes:0
+mon_data/mon_MB_01/mbm_total_bytes:0
+~~~
+
+控制组监控的是控制组本身及所有子监控组的监控值之和。
+
+## 3.3 QoS 增强特性
+
+### 3.3.1 PRI 优先级设置
+
+对共享资源优先级进行配置，包括 L3PRI 和 MBPRI：
+
+~~~
+# cat schemata
+ MBPRI:0=0000007;1=0000007
+ L3PRI:1=0000003;122=0000003
+
+# echo "MBPRI:0=0000003" > schemata
+# cat schemata
+ MBPRI:0=0000003;1=0000007 # 降低控制组 MB numa0的优先级
+ L3PRI:1=0000003;122=0000003
+
+# echo "MBPRI:0=0000003" > schemata
+
+~~~
+
+优先级设置数字越大，即优先级越高，反之，数字越小，优先级越低。
+
+### 3.3.2 MIN 优先级设置
+
+共享资源实际使用占比低于设置值，会自动提高对该资源使用优先级，包括 L3MIN 和 MBMIN：
+
+~~~
+# cat schemata
+ MBMIN:0=00100
+ L3MIN:1=00100;5=00100
+
+# echo "MBMIN:0=00050" > schemata
+# cat schemata
+ MBMIN:0=00050
+ L3MIN:1=00100;5=00100
+
+# echo "L3MIN:1=00050" > schemata
+# cat schemata
+ MBMIN:0=00050
+ L3MIN:1=00050;5=00100
+~~~
+
+L3MIN 和 MBMIN 接口接受的输入参数为百分比，即设置值与总资源（内存带宽/缓存占用量）的占比。
+
+### 3.3.3 HDL 强制限制设置
+
+当MBHDL=1，限制MB共享资源使用量不能超出MB设置值，若MBHDL=0，则允许空闲情况下，MB共享资源使用量超过MB设置值：
+
+~~~
+# cat schemata
+ MBHDL:0=0000001;1=0000001
+
+# echo "MBHDL:0=0000000" > schemata
+# cat schemata
+ MBHDL:0=0000000;1=0000001 # 关闭MB在numa0上的强制限制功能
+~~~
+
+### 3.3.4 MAX 资源上限设置
+
+设置允许分配的缓存容量的最大百分比，包括 L3MAX 接口：
+
+~~~
+# cat schemata
+ L3MAX:1=00100;5=00100
+
+# echo "L3MAX:1=00050" > schemata
+# cat schemata
+ L3MAX:1=00050;5=00100 # 降低L3分配的缓存最大容量百分比
+~~~
+
+## 3.4 外设 IO 流量管控
+
+MPAM 提供通过绑定 iommu_group ID，对设备IO流量进行带宽限制和监控。
+
+譬如，控制网卡设备 eno2 ，首先查找该设备 PCI_SLOT 信息：
+
+~~~
+# cat /sys/class/net/eno2/device/uevent | grep PCI_SLOT
+PCI_SLOT_NAME=0000:35:00.1
+~~~
+
+或者通过 ethtool 工具查看 bus-info 信息：
+
+~~~
+# ethtool -i eno2 | grep bus-info
+bus-info: 0000:35:00.1
+~~~
+
+按照设备总线信息，查找到该设备所属的 iommu_group ：
+
+~~~
+# find /sys/kernel/iommu_groups/ -name "0000:35:00.1"
+/sys/kernel/iommu_groups/17/devices/0000:35:00.1
+~~~
+
+或者通过 lspci 工具查看 iommu_group 信息：
+
+~~~
+# lspci -vvv -s 0000:35:00.1 | grep "IOMMU group"
+ IOMMU group: 17
+~~~
+
+将查询到的group id 17，通过 tasks 接口绑定到指定的控制组下：
+
+~~~
+# cd /sys/fs/resctrl/p1/
+# echo "iommu_group:17" > tasks
+# cat tasks
+iommu_group:17 # 此时iommu_group 17 已被绑定到控制组p1
+~~~
+
+此时可以查看设备流量：
+
+~~~
+# grep . mon_data/mon_MB_0*/*
+mon_data/mon_MB_00/mbm_total_bytes:0
+mon_data/mon_MB_01/mbm_total_bytes:4230
+~~~
+
+通过MB配置，限制该设备的流量带宽：
+
+~~~
+# echo "MB:1=0000001" > schemata
+# cat schemata
+ MB:0=0000100;1=0000000
+
+# grep . mon_data/*/*
+mon_data/mon_MB_00/mbm_total_bytes:0
+mon_data/mon_MB_01/mbm_total_bytes:1208
+~~~
+
+# 4 控制组和监控组配置使用示例
+
+/sys/fs/resctrl 默认为根分组，根分组可以创建若干个控制组，一个控制组既可以关联一组pid/tid，也可以关联一组cpu集合。
+
+创建一个新的控制组，关联 pid/tid：
+
+~~~
+# cd /sys/fs/resctrl/ && mkdir p1
+# cd p1 && echo $$ > tasks # 关联当前shell进程pid到p1组
+# cat tasks # 可查看成功关联的pid
+29190
+29607
+~~~
+
+也可以选择关联 cpu：
+
+~~~
+# cd p1 && echo '0-1' > cpus_list
+# cat cpus_list # 可查看关联的cpu
+0-1
+~~~
+
+查看可创建的控制组和监控组数量：
+
+~~~
+# cat info/L3/num_closids # 可在info对应的资源的目录下查看closid数量，即可以创建控制组的数量
+32
+# cat info/MB/num_closids
+32
+# cat info/L3_MON/num_rmids # 可以创建控制组和监控组的总数量
+128
+# cat info/MB_MON/num_rmids
+128
+~~~
+
+通过配置控制组可达到隔离 L3 Cache/Memory Bandwidth 效果，通过读取对应分组mon_data接口可以获取该组资源占用情况，比如对一个控制组限制L3 Cache使用：
+
+~~~
+# cat info/L3/cbm_mask # 查看info目录下对应资源的属性
+fffffff
+# cat info/L3/min_cbm_bits
+1
+
+# cd /sys/fs/resctrl/p1
+# cat schemata
+ MB:0=0000100;1=0000100
+ L3:1=fffffff;122=fffffff
+
+# echo 'L3:0=1' > schemata # 配置1条cache way给p1分组
+# cat schemata
+ MB:0=0000100;1=0000100 # 若此时该组关联pid/cpu，那么该pid/cpu产生的访存请求只会分配到这条cache
+ L3:1=0000001;122=fffffff
+~~~
+
+对控制组限制MB使用：
+
+~~~
+# cat info/MB/min_bandwidth # 和配置L3类似，也可以查看MB的相关信息
+1
+# cat info/MB/bandwidth_gran
+1 # 可知，配置带宽最小百分比是1%，颗粒度是1%
+# cat schemata
+ MB:0=0000100;1=0000100
+ L3:1=0000001;122=fffffff
+# echo 'MB:0=1' > schemata
+# cat schemata
+ MB:0=0000001;1=0000100
+ L3:1=0000001;122=fffffff
+~~~
+
+支持在控制组下创建子监控组：
+
+~~~
+# cd /sys/fs/resctrl/p1
+# cd mon_groups/ && mkdir m1 # 监控组只能监控，m1分组资源配置跟随p1分组
+# ls m1/
+cpus cpus_list mon_data tasks
+# echo '0-1' > cpus_list
+# cat cpus_list
+0-1
+# grep . mon_data/mon_*/*
+mon_data/mon_L3_01/llc_occupancy:18432
+mon_data/mon_L3_122/llc_occupancy:1024
+mon_data/mon_MB_00/mbm_total_bytes:0
+mon_data/mon_MB_01/mbm_total_bytes:0
+~~~
--
2.25.1
2
1
From: Yonghong Song <yonghong.song(a)linux.dev>
mainline inclusion
from mainline-v6.15-rc1
commit 11ba7ce076e5903e7bdc1fd1498979c331b3c286
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6BRF
CVE: CVE-2025-37807
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Vlad Poenaru reported the following kmemleak issue:
unreferenced object 0x606fd7c44ac8 (size 32):
backtrace (crc 0):
pcpu_alloc_noprof+0x730/0xeb0
bpf_map_alloc_percpu+0x69/0xc0
prealloc_init+0x9d/0x1b0
htab_map_alloc+0x363/0x510
map_create+0x215/0x3a0
__sys_bpf+0x16b/0x3e0
__x64_sys_bpf+0x18/0x20
do_syscall_64+0x7b/0x150
entry_SYSCALL_64_after_hwframe+0x4b/0x53
Further investigation shows the reason is due to not 8-byte aligned
store of percpu pointer in htab_elem_set_ptr():
*(void __percpu **)(l->key + key_size) = pptr;
Note that the whole htab_elem alignment is 8 (for x86_64). If the key_size
is 4, that means pptr is stored in a location which is 4 byte aligned but
not 8 byte aligned. In mm/kmemleak.c, scan_block() scans the memory based
on 8 byte stride, so it won't detect above pptr, hence reporting the memory
leak.
In htab_map_alloc(), we already have
htab->elem_size = sizeof(struct htab_elem) +
round_up(htab->map.key_size, 8);
if (percpu)
htab->elem_size += sizeof(void *);
else
htab->elem_size += round_up(htab->map.value_size, 8);
So storing pptr with 8-byte alignment won't cause any problem and can fix
kmemleak too.
The issue can be reproduced with bpf selftest as well:
1. Enable CONFIG_DEBUG_KMEMLEAK config
2. Add a getchar() before skel destroy in test_hash_map() in prog_tests/for_each.c.
The purpose is to keep map available so kmemleak can be detected.
3. run './test_progs -t for_each/hash_map &' and a kmemleak should be reported.
Reported-by: Vlad Poenaru <thevlad(a)meta.com>
Signed-off-by: Yonghong Song <yonghong.song(a)linux.dev>
Acked-by: Martin KaFai Lau <martin.lau(a)kernel.org>
Link: https://lore.kernel.org/r/20250224175514.2207227-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Conflicts:
kernel/bpf/hashtab.c
[The conflicts were due to not merge commit 0b56e637f7058]
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/bpf/hashtab.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c
index 72bc5f575254..52985f71bb8c 100644
--- a/kernel/bpf/hashtab.c
+++ b/kernel/bpf/hashtab.c
@@ -184,12 +184,12 @@ static bool htab_is_percpu(const struct bpf_htab *htab)
static inline void htab_elem_set_ptr(struct htab_elem *l, u32 key_size,
void __percpu *pptr)
{
- *(void __percpu **)(l->key + key_size) = pptr;
+ *(void __percpu **)(l->key + roundup(key_size, 8)) = pptr;
}
static inline void __percpu *htab_elem_get_ptr(struct htab_elem *l, u32 key_size)
{
- return *(void __percpu **)(l->key + key_size);
+ return *(void __percpu **)(l->key + roundup(key_size, 8));
}
static void *fd_htab_map_get_ptr(const struct bpf_map *map, struct htab_elem *l)
--
2.34.1
2
1
Compared with the previous IPIV, the IPIV-BUGFIX has the following changes:
1. Use Kconfig to Control whether to enable IPIV.
2. Users use ioctl to control whether to enable IPIV.
3. Use the SMCCC interface for Guest OS to control whether to enable IPIV.
4. ensure that enable_ipiv_from_guest are the same before and after live migration
4. make sure vcpu_id == vcpu_idx.
5. the MPIDR cannot be changed When IPIV is enabled.
6. fix bug that ipiv enable is displayed on the host when "kvm-arm.vgic_v4_enable=0
kvm-arm.ipiv_enabled=1" is configured.
7. Add Exception Printing
Jinqian Yang (5):
arm64/config: add config to control whether enable IPIV feature
KVM: arm64: fix live migration bug of IPIv
KVM: arm64: using kvm_vgic_global_state for ipiv
kvm: hisi: print error for IPIV
arm64/kabi: use KABI_EXTEND to skip KABI check
Zhou Wang (6):
KVM: arm64: Introduce ipiv enable ioctl
KVM: arm64: Document PV-sgi interface
KVM: arm64: Implement PV_SGI related calls
irqchip/gic: Add HiSilicon PV SGI support
kvm: hisi: make sure vcpu_id and vcpu_idx have same value in IPIv
kvm: hisi: Don't allow to change mpidr in IPIv
Documentation/virt/kvm/arm/hypercalls.rst | 4 ++
Documentation/virt/kvm/arm/pvsgi.rst | 33 ++++++++++++++
arch/arm64/Kconfig | 13 ++++++
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/kvm_host.h | 3 ++
arch/arm64/include/uapi/asm/kvm.h | 5 +++
arch/arm64/kvm/arm.c | 34 ++++++++++----
arch/arm64/kvm/hisilicon/hisi_virt.c | 32 ++++++++++++-
arch/arm64/kvm/hisilicon/hisi_virt.h | 20 +++++++--
arch/arm64/kvm/hypercalls.c | 26 +++++++++++
arch/arm64/kvm/sys_regs.c | 34 +++++++++-----
arch/arm64/kvm/vgic/vgic-init.c | 42 ++++++++++++++---
arch/arm64/kvm/vgic/vgic-its.c | 17 +++++++
arch/arm64/kvm/vgic/vgic-mmio-v3.c | 1 -
drivers/irqchip/irq-gic-v3-its.c | 50 ++++++++++++++-------
drivers/irqchip/irq-gic-v3.c | 55 ++++++++++++++++++-----
include/linux/arm-smccc.h | 15 +++++++
include/linux/irqchip/arm-gic-v3.h | 10 +++++
include/linux/irqchip/arm-gic-v4.h | 5 ++-
19 files changed, 344 insertions(+), 56 deletions(-)
create mode 100644 Documentation/virt/kvm/arm/pvsgi.rst
--
2.33.0
2
12
[PATCH OLK-6.6 0/6] LoongArch: add PCA953X/2K3000 GMAC/IGC netcard/NR_CPUS=2048/SCHED_MC support
by Hongchen Zhang 16 May '25
by Hongchen Zhang 16 May '25
16 May '25
Tianyang Zhang (2):
LoongArch: Prevent cond_resched() occurring within kernel-fpu
LoongArch: Add SCHED_MC (Multi-core scheduler) support
wanghongliang (4):
LoongArch: CONFIG_NR_CPUS expanded to 2048
LoongArch: Enable IGC driver
LoongArch: Enable GPIO_PCA953X driver
LoongArch: 2K3000 GMAC support.
arch/loongarch/Kconfig | 16 ++-
arch/loongarch/configs/loongson3_defconfig | 3 +-
arch/loongarch/include/asm/smp.h | 1 +
arch/loongarch/include/asm/topology.h | 9 ++
arch/loongarch/kernel/kfpu.c | 22 ++++-
arch/loongarch/kernel/smp.c | 38 +++++++
.../ethernet/stmicro/stmmac/dwmac-loongson.c | 98 +++++++++++--------
7 files changed, 141 insertions(+), 46 deletions(-)
--
2.33.0
2
7
16 May '25
From: Ma Ke <make24(a)iscas.ac.cn>
mainline inclusion
from mainline-v6.15-rc1
commit 804443c1f27883926de94c849d91f5b7d7d696e9
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6M6P
CVE: CVE-2025-37836
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
If device_register() fails, call put_device() to give up the reference to
avoid a memory leak, per the comment at device_register().
Found by code review.
Link: https://lore.kernel.org/r/20250225021440.3130264-1-make24@iscas.ac.cn
Fixes: 37d6a0a6f470 ("PCI: Add pci_register_host_bridge() interface")
Signed-off-by: Ma Ke <make24(a)iscas.ac.cn>
[bhelgaas: squash Dan Carpenter's double free fix from
https://lore.kernel.org/r/db806a6c-a91b-4e5a-a84b-6b7e01bdac85@stanley.moun…]
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Qi Xi <xiqi2(a)huawei.com>
---
drivers/pci/probe.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index c879d88807e7..529c75b097f5 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -886,6 +886,7 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
resource_size_t offset, next_offset;
LIST_HEAD(resources);
struct resource *res, *next_res;
+ bool bus_registered = false;
char addr[64], *fmt;
const char *name;
int err;
@@ -951,6 +952,7 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
name = dev_name(&bus->dev);
err = device_register(&bus->dev);
+ bus_registered = true;
if (err)
goto unregister;
@@ -1034,12 +1036,15 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
unregister:
put_device(&bridge->dev);
device_del(&bridge->dev);
-
free:
#ifdef CONFIG_PCI_DOMAINS_GENERIC
pci_bus_release_domain_nr(bus, parent);
#endif
- kfree(bus);
+ if (bus_registered)
+ put_device(&bus->dev);
+ else
+ kfree(bus);
+
return err;
}
--
2.33.0
2
1
16 May '25
From: Ryo Takakura <ryotkkr98(a)gmail.com>
mainline inclusion
from mainline-v6.15-rc1
commit 18056a48669a040bef491e63b25896561ee14d90
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BIT
CVE: CVE-2025-23161
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The access to the PCI config space via pci_ops::read and pci_ops::write is
a low-level hardware access. The functions can be accessed with disabled
interrupts even on PREEMPT_RT. The pci_lock is a raw_spinlock_t for this
purpose.
A spinlock_t becomes a sleeping lock on PREEMPT_RT, so it cannot be
acquired with disabled interrupts. The vmd_dev::cfg_lock is accessed in
the same context as the pci_lock.
Make vmd_dev::cfg_lock a raw_spinlock_t type so it can be used with
interrupts disabled.
This was reported as:
BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
Call Trace:
rt_spin_lock+0x4e/0x130
vmd_pci_read+0x8d/0x100 [vmd]
pci_user_read_config_byte+0x6f/0xe0
pci_read_config+0xfe/0x290
sysfs_kf_bin_read+0x68/0x90
Signed-off-by: Ryo Takakura <ryotkkr98(a)gmail.com>
Tested-by: Luis Claudio R. Goncalves <lgoncalv(a)redhat.com>
Acked-by: Luis Claudio R. Goncalves <lgoncalv(a)redhat.com>
[bigeasy: reword commit message]
Signed-off-by: Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
Tested-off-by: Luis Claudio R. Goncalves <lgoncalv(a)redhat.com>
Link: https://lore.kernel.org/r/20250218080830.ufw3IgyX@linutronix.de
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski(a)kernel.org>
[bhelgaas: add back report info from
https://lore.kernel.org/lkml/20241218115951.83062-1-ryotkkr98@gmail.com/]
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Signed-off-by: Qi Xi <xiqi2(a)huawei.com>
---
drivers/pci/controller/vmd.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c
index 5ff2066aa516..dfa222e02c4d 100644
--- a/drivers/pci/controller/vmd.c
+++ b/drivers/pci/controller/vmd.c
@@ -125,7 +125,7 @@ struct vmd_irq_list {
struct vmd_dev {
struct pci_dev *dev;
- spinlock_t cfg_lock;
+ raw_spinlock_t cfg_lock;
void __iomem *cfgbar;
int msix_count;
@@ -402,7 +402,7 @@ static int vmd_pci_read(struct pci_bus *bus, unsigned int devfn, int reg,
if (!addr)
return -EFAULT;
- spin_lock_irqsave(&vmd->cfg_lock, flags);
+ raw_spin_lock_irqsave(&vmd->cfg_lock, flags);
switch (len) {
case 1:
*value = readb(addr);
@@ -417,7 +417,7 @@ static int vmd_pci_read(struct pci_bus *bus, unsigned int devfn, int reg,
ret = -EINVAL;
break;
}
- spin_unlock_irqrestore(&vmd->cfg_lock, flags);
+ raw_spin_unlock_irqrestore(&vmd->cfg_lock, flags);
return ret;
}
@@ -437,7 +437,7 @@ static int vmd_pci_write(struct pci_bus *bus, unsigned int devfn, int reg,
if (!addr)
return -EFAULT;
- spin_lock_irqsave(&vmd->cfg_lock, flags);
+ raw_spin_lock_irqsave(&vmd->cfg_lock, flags);
switch (len) {
case 1:
writeb(value, addr);
@@ -455,7 +455,7 @@ static int vmd_pci_write(struct pci_bus *bus, unsigned int devfn, int reg,
ret = -EINVAL;
break;
}
- spin_unlock_irqrestore(&vmd->cfg_lock, flags);
+ raw_spin_unlock_irqrestore(&vmd->cfg_lock, flags);
return ret;
}
@@ -1020,7 +1020,7 @@ static int vmd_probe(struct pci_dev *dev, const struct pci_device_id *id)
if (features & VMD_FEAT_OFFSET_FIRST_VECTOR)
vmd->first_vec = 1;
- spin_lock_init(&vmd->cfg_lock);
+ raw_spin_lock_init(&vmd->cfg_lock);
pci_set_drvdata(dev, vmd);
err = vmd_enable_domain(vmd, features);
if (err)
--
2.33.0
2
1
16 May '25
From: Mike Christie <michael.christie(a)oracle.com>
mainline inclusion
from mainline-v6.10-rc1
commit 240a1853b4d2bce51e5cac9ba65cd646152ab6d6
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC7LWK
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
This removes the signal/coredump hacks added for vhost_tasks in:
Commit f9010dbdce91 ("fork, vhost: Use CLONE_THREAD to fix freezer/ps regression")
When that patch was added vhost_tasks did not handle SIGKILL and would
try to ignore/clear the signal and continue on until the device's close
function was called. In the previous patches vhost_tasks and the vhost
drivers were converted to support SIGKILL by cleaning themselves up and
exiting. The hacks are no longer needed so this removes them.
Signed-off-by: Mike Christie <michael.christie(a)oracle.com>
Message-Id: <20240316004707.45557-10-michael.christie(a)oracle.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Signed-off-by: Liu Kai <liukai284(a)huawei.com>
---
fs/coredump.c | 4 +---
kernel/exit.c | 5 +----
kernel/signal.c | 4 +---
3 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/fs/coredump.c b/fs/coredump.c
index 9d235fa14ab98..ead3b05fb8f48 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -371,9 +371,7 @@ static int zap_process(struct task_struct *start, int exit_code)
if (t != current && !(t->flags & PF_POSTCOREDUMP)) {
sigaddset(&t->pending.signal, SIGKILL);
signal_wake_up(t, 1);
- /* The vhost_worker does not particpate in coredumps */
- if ((t->flags & (PF_USER_WORKER | PF_IO_WORKER)) != PF_USER_WORKER)
- nr++;
+ nr++;
}
}
diff --git a/kernel/exit.c b/kernel/exit.c
index 3540b2c9b1b6a..f2b87b2a70098 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -411,10 +411,7 @@ static void coredump_task_exit(struct task_struct *tsk)
tsk->flags |= PF_POSTCOREDUMP;
core_state = tsk->signal->core_state;
spin_unlock_irq(&tsk->sighand->siglock);
-
- /* The vhost_worker does not particpate in coredumps */
- if (core_state &&
- ((tsk->flags & (PF_IO_WORKER | PF_USER_WORKER)) != PF_USER_WORKER)) {
+ if (core_state) {
struct core_thread self;
self.task = current;
diff --git a/kernel/signal.c b/kernel/signal.c
index c73873d67a63f..3ccbc61a1f09b 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1388,9 +1388,7 @@ int zap_other_threads(struct task_struct *p)
while_each_thread(p, t) {
task_clear_jobctl_pending(t, JOBCTL_PENDING_MASK);
- /* Don't require de_thread to wait for the vhost_worker */
- if ((t->flags & (PF_IO_WORKER | PF_USER_WORKER)) != PF_USER_WORKER)
- count++;
+ count++;
/* Don't bother with already dead threads */
if (t->exit_state)
--
2.34.1
2
1
[PATCH OLK-6.6] ocfs2: validate l_tree_depth to avoid out-of-bounds access
by Xiongfeng Wang 16 May '25
by Xiongfeng Wang 16 May '25
16 May '25
From: Vasiliy Kovalev <kovalev(a)altlinux.org>
stable inclusion
from stable-v6.6.87
commit 3d012ba4404a0bb517658699ba85e6abda386dc3
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC1QQV
CVE: CVE-2025-22079
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
----------------------------------------
[ Upstream commit a406aff8c05115119127c962cbbbbd202e1973ef ]
The l_tree_depth field is 16-bit (__le16), but the actual maximum depth is
limited to OCFS2_MAX_PATH_DEPTH.
Add a check to prevent out-of-bounds access if l_tree_depth has an invalid
value, which may occur when reading from a corrupted mounted disk [1].
Link: https://lkml.kernel.org/r/20250214084908.736528-1-kovalev@altlinux.org
Fixes: ccd979bdbce9 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem")
Signed-off-by: Vasiliy Kovalev <kovalev(a)altlinux.org>
Reported-by: syzbot+66c146268dc88f4341fd(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=66c146268dc88f4341fd [1]
Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com>
Cc: Joel Becker <jlbec(a)evilplan.org>
Cc: Junxiao Bi <junxiao.bi(a)oracle.com>
Cc: Changwei Ge <gechangwei(a)live.cn>
Cc: Jun Piao <piaojun(a)huawei.com>
Cc: Kurt Hackel <kurt.hackel(a)oracle.com>
Cc: Mark Fasheh <mark(a)fasheh.com>
Cc: Vasiliy Kovalev <kovalev(a)altlinux.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com>
---
fs/ocfs2/alloc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index f0937902f7b4..e6191249169e 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -1796,6 +1796,14 @@ static int __ocfs2_find_path(struct ocfs2_caching_info *ci,
el = root_el;
while (el->l_tree_depth) {
+ if (unlikely(le16_to_cpu(el->l_tree_depth) >= OCFS2_MAX_PATH_DEPTH)) {
+ ocfs2_error(ocfs2_metadata_cache_get_super(ci),
+ "Owner %llu has invalid tree depth %u in extent list\n",
+ (unsigned long long)ocfs2_metadata_cache_owner(ci),
+ le16_to_cpu(el->l_tree_depth));
+ ret = -EROFS;
+ goto out;
+ }
if (le16_to_cpu(el->l_next_free_rec) == 0) {
ocfs2_error(ocfs2_metadata_cache_get_super(ci),
"Owner %llu has empty extent list at depth %u\n",
--
2.20.1
2
1
[PATCH OLK-5.10] ocfs2: validate l_tree_depth to avoid out-of-bounds access
by Xiongfeng Wang 16 May '25
by Xiongfeng Wang 16 May '25
16 May '25
From: Vasiliy Kovalev <kovalev(a)altlinux.org>
stable inclusion
from stable-v5.10.263
commit 538ed8b049ef801a86c543433e5061a91cc106e3
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC1QQV
CVE: CVE-2025-22079
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
----------------------------------------
[ Upstream commit a406aff8c05115119127c962cbbbbd202e1973ef ]
The l_tree_depth field is 16-bit (__le16), but the actual maximum depth is
limited to OCFS2_MAX_PATH_DEPTH.
Add a check to prevent out-of-bounds access if l_tree_depth has an invalid
value, which may occur when reading from a corrupted mounted disk [1].
Link: https://lkml.kernel.org/r/20250214084908.736528-1-kovalev@altlinux.org
Fixes: ccd979bdbce9 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem")
Signed-off-by: Vasiliy Kovalev <kovalev(a)altlinux.org>
Reported-by: syzbot+66c146268dc88f4341fd(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=66c146268dc88f4341fd [1]
Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com>
Cc: Joel Becker <jlbec(a)evilplan.org>
Cc: Junxiao Bi <junxiao.bi(a)oracle.com>
Cc: Changwei Ge <gechangwei(a)live.cn>
Cc: Jun Piao <piaojun(a)huawei.com>
Cc: Kurt Hackel <kurt.hackel(a)oracle.com>
Cc: Mark Fasheh <mark(a)fasheh.com>
Cc: Vasiliy Kovalev <kovalev(a)altlinux.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com>
---
fs/ocfs2/alloc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index a9a6276ff29bd..94c7acfebe183 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -1798,6 +1798,14 @@ static int __ocfs2_find_path(struct ocfs2_caching_info *ci,
el = root_el;
while (el->l_tree_depth) {
+ if (unlikely(le16_to_cpu(el->l_tree_depth) >= OCFS2_MAX_PATH_DEPTH)) {
+ ocfs2_error(ocfs2_metadata_cache_get_super(ci),
+ "Owner %llu has invalid tree depth %u in extent list\n",
+ (unsigned long long)ocfs2_metadata_cache_owner(ci),
+ le16_to_cpu(el->l_tree_depth));
+ ret = -EROFS;
+ goto out;
+ }
if (le16_to_cpu(el->l_next_free_rec) == 0) {
ocfs2_error(ocfs2_metadata_cache_get_super(ci),
"Owner %llu has empty extent list at depth %u\n",
--
2.20.1
2
1
driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IBFE17
CVE: NA
--------------------------------
1. Add Motorcomm yt6801 PCIe Gigabit ethernet driver.
2. Add myself as the maintainer for the motorcomm ethernet driver.
3. Add yt6801 and MOTORCOMM_PHY in openeuler_defconfig
Signed-off-by: Frank_Sae <Frank.Sae(a)motor-comm.com>
---
MAINTAINERS | 7 +
arch/arm64/configs/openeuler_defconfig | 4 +-
arch/loongarch/configs/loongson3_defconfig | 3 +
arch/powerpc/configs/openeuler_defconfig | 4 +-
arch/riscv/configs/openeuler_defconfig | 4 +-
arch/x86/configs/openeuler_defconfig | 2 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/motorcomm/Kconfig | 28 +
drivers/net/ethernet/motorcomm/Makefile | 6 +
.../net/ethernet/motorcomm/yt6801/Makefile | 8 +
.../ethernet/motorcomm/yt6801/yt6801_desc.c | 565 +++
.../ethernet/motorcomm/yt6801/yt6801_desc.h | 35 +
.../ethernet/motorcomm/yt6801/yt6801_main.c | 3021 +++++++++++++++++
.../ethernet/motorcomm/yt6801/yt6801_type.h | 961 ++++++
drivers/net/phy/motorcomm.c | 6 +
16 files changed, 4653 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/ethernet/motorcomm/Kconfig
create mode 100644 drivers/net/ethernet/motorcomm/Makefile
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/Makefile
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
diff --git a/MAINTAINERS b/MAINTAINERS
index c6a3ac619..30cfe2988 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14553,6 +14553,13 @@ F: drivers/most/
F: drivers/staging/most/
F: include/linux/most.h
+MOTORCOMM ETHERNET DRIVER
+M: Frank <Frank.Sae(a)motor-comm.com>
+L: netdev(a)vger.kernel.org
+S: Maintained
+W: https://www.motor-comm.com/
+F: drivers/net/ethernet/motorcomm/*
+
MOTORCOMM PHY DRIVER
M: Peter Geis <pgwipeout(a)gmail.com>
M: Frank <Frank.Sae(a)motor-comm.com>
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 7481b1293..563ef3bf4 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -3036,6 +3036,8 @@ CONFIG_MLXFW=m
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
@@ -3165,7 +3167,7 @@ CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index 106b20292..0ec1d967c 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -858,6 +858,8 @@ CONFIG_MLXSW_CORE=m
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
@@ -913,6 +915,7 @@ CONFIG_MARVELL_10G_PHY=y
CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_RENESAS_PHY=m
diff --git a/arch/powerpc/configs/openeuler_defconfig b/arch/powerpc/configs/openeuler_defconfig
index 0c143a279..69286cb35 100644
--- a/arch/powerpc/configs/openeuler_defconfig
+++ b/arch/powerpc/configs/openeuler_defconfig
@@ -2557,6 +2557,8 @@ CONFIG_NET_VENDOR_MICROCHIP=y
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
# CONFIG_FEALNX is not set
@@ -2681,7 +2683,7 @@ CONFIG_MICREL_PHY=m
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
diff --git a/arch/riscv/configs/openeuler_defconfig b/arch/riscv/configs/openeuler_defconfig
index 61f2b2f12..ca72545c1 100644
--- a/arch/riscv/configs/openeuler_defconfig
+++ b/arch/riscv/configs/openeuler_defconfig
@@ -2506,6 +2506,8 @@ CONFIG_MLXFW=m
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
@@ -2627,7 +2629,7 @@ CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
# CONFIG_MICROCHIP_T1_PHY is not set
CONFIG_MICROSEMI_PHY=m
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 49fc7487f..33eb5309d 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -3027,6 +3027,8 @@ CONFIG_MLXFW=m
# CONFIG_NET_VENDOR_MICROSEMI is not set
CONFIG_NET_VENDOR_MICROSOFT=y
# CONFIG_MICROSOFT_MANA is not set
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
CONFIG_MYRI10GE_DCA=y
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 9cf6f1c67..f18cd4a57 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -133,6 +133,7 @@ source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
source "drivers/net/ethernet/mscc/Kconfig"
source "drivers/net/ethernet/microsoft/Kconfig"
+source "drivers/net/ethernet/motorcomm/Kconfig"
source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 328f6c44e..e3d013997 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -66,6 +66,7 @@ obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/
obj-$(CONFIG_NET_VENDOR_MICROCHIP) += microchip/
obj-$(CONFIG_NET_VENDOR_MICROSEMI) += mscc/
+obj-$(CONFIG_NET_VENDOR_MOTORCOMM) += motorcomm/
obj-$(CONFIG_NET_VENDOR_MOXART) += moxa/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_FEALNX) += fealnx.o
diff --git a/drivers/net/ethernet/motorcomm/Kconfig b/drivers/net/ethernet/motorcomm/Kconfig
new file mode 100644
index 000000000..adb3c0d78
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/Kconfig
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Motorcomm network device configuration
+#
+
+config NET_VENDOR_MOTORCOMM
+ bool "Motorcomm devices"
+ default y
+ help
+ If you have a network (Ethernet) device belonging to this class,
+ say Y.
+
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Motorcomm devices. If you say Y, you will be
+ asked for your specific device in the following questions.
+
+if NET_VENDOR_MOTORCOMM
+
+config YT6801
+ tristate "Motorcomm(R) 6801 PCI-Express Gigabit Ethernet support"
+ depends on PCI && NET
+ select MOTORCOMM_PHY
+ help
+ This driver supports Motorcomm(R) 6801 gigabit ethernet family of
+ adapters.
+
+endif # NET_VENDOR_MOTORCOMM
diff --git a/drivers/net/ethernet/motorcomm/Makefile b/drivers/net/ethernet/motorcomm/Makefile
new file mode 100644
index 000000000..511940680
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Motorcomm network device drivers.
+#
+
+obj-$(CONFIG_YT6801) += yt6801/
diff --git a/drivers/net/ethernet/motorcomm/yt6801/Makefile b/drivers/net/ethernet/motorcomm/yt6801/Makefile
new file mode 100644
index 000000000..727866237
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2021 Motor-comm Corporation.
+#
+# Makefile for the Motorcomm(R) 6801 PCI-Express ethernet driver
+#
+
+obj-$(CONFIG_YT6801) += yt6801.o
+yt6801-objs := yt6801_desc.o yt6801_main.o
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
new file mode 100644
index 000000000..42aa7d694
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#include "yt6801_type.h"
+#include "yt6801_desc.h"
+
+void fxgmac_desc_data_unmap(struct fxgmac_pdata *priv,
+ struct fxgmac_desc_data *desc_data)
+{
+ if (desc_data->skb_dma) {
+ if (desc_data->mapped_as_page) {
+ dma_unmap_page(priv->dev, desc_data->skb_dma,
+ desc_data->skb_dma_len, DMA_TO_DEVICE);
+ } else {
+ dma_unmap_single(priv->dev, desc_data->skb_dma,
+ desc_data->skb_dma_len, DMA_TO_DEVICE);
+ }
+ desc_data->skb_dma = 0;
+ desc_data->skb_dma_len = 0;
+ }
+
+ if (desc_data->skb) {
+ dev_kfree_skb_any(desc_data->skb);
+ desc_data->skb = NULL;
+ }
+
+ if (desc_data->rx.hdr.pa.pages)
+ put_page(desc_data->rx.hdr.pa.pages);
+
+ if (desc_data->rx.hdr.pa_unmap.pages) {
+ dma_unmap_page(priv->dev, desc_data->rx.hdr.pa_unmap.pages_dma,
+ desc_data->rx.hdr.pa_unmap.pages_len,
+ DMA_FROM_DEVICE);
+ put_page(desc_data->rx.hdr.pa_unmap.pages);
+ }
+
+ if (desc_data->rx.buf.pa.pages)
+ put_page(desc_data->rx.buf.pa.pages);
+
+ if (desc_data->rx.buf.pa_unmap.pages) {
+ dma_unmap_page(priv->dev, desc_data->rx.buf.pa_unmap.pages_dma,
+ desc_data->rx.buf.pa_unmap.pages_len,
+ DMA_FROM_DEVICE);
+ put_page(desc_data->rx.buf.pa_unmap.pages);
+ }
+ memset(&desc_data->tx, 0, sizeof(desc_data->tx));
+ memset(&desc_data->rx, 0, sizeof(desc_data->rx));
+
+ desc_data->mapped_as_page = 0;
+}
+
+static int fxgmac_ring_init(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int dma_desc_count)
+{
+ /* Descriptors */
+ ring->dma_desc_count = dma_desc_count;
+ ring->dma_desc_head =
+ dma_alloc_coherent(priv->dev, (sizeof(struct fxgmac_dma_desc) *
+ dma_desc_count),
+ &ring->dma_desc_head_addr, GFP_KERNEL);
+ if (!ring->dma_desc_head)
+ return -ENOMEM;
+
+ /* Array of descriptor data */
+ ring->desc_data_head = kcalloc(dma_desc_count,
+ sizeof(struct fxgmac_desc_data),
+ GFP_KERNEL);
+ if (!ring->desc_data_head)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static void fxgmac_ring_free(struct fxgmac_pdata *priv,
+ struct fxgmac_ring *ring)
+{
+ if (!ring)
+ return;
+
+ if (ring->desc_data_head) {
+ for (u32 i = 0; i < ring->dma_desc_count; i++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, i));
+
+ kfree(ring->desc_data_head);
+ ring->desc_data_head = NULL;
+ }
+
+ if (ring->rx_hdr_pa.pages) {
+ dma_unmap_page(priv->dev, ring->rx_hdr_pa.pages_dma,
+ ring->rx_hdr_pa.pages_len, DMA_FROM_DEVICE);
+ put_page(ring->rx_hdr_pa.pages);
+
+ ring->rx_hdr_pa.pages = NULL;
+ ring->rx_hdr_pa.pages_len = 0;
+ ring->rx_hdr_pa.pages_offset = 0;
+ ring->rx_hdr_pa.pages_dma = 0;
+ }
+
+ if (ring->rx_buf_pa.pages) {
+ dma_unmap_page(priv->dev, ring->rx_buf_pa.pages_dma,
+ ring->rx_buf_pa.pages_len, DMA_FROM_DEVICE);
+ put_page(ring->rx_buf_pa.pages);
+
+ ring->rx_buf_pa.pages = NULL;
+ ring->rx_buf_pa.pages_len = 0;
+ ring->rx_buf_pa.pages_offset = 0;
+ ring->rx_buf_pa.pages_dma = 0;
+ }
+ if (ring->dma_desc_head) {
+ dma_free_coherent(priv->dev, (sizeof(struct fxgmac_dma_desc) *
+ ring->dma_desc_count), ring->dma_desc_head,
+ ring->dma_desc_head_addr);
+ ring->dma_desc_head = NULL;
+ }
+}
+
+static void fxgmac_rings_free(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ fxgmac_ring_free(priv, channel->tx_ring);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_ring_free(priv, channel->rx_ring);
+}
+
+static int fxgmac_rings_alloc(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ int ret;
+
+ ret = fxgmac_ring_init(priv, channel->tx_ring, priv->tx_desc_count);
+ if (ret < 0) {
+ dev_err(priv->dev, "Initializing Tx ring failed");
+ goto err_init_ring;
+ }
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ret = fxgmac_ring_init(priv, channel->rx_ring,
+ priv->rx_desc_count);
+ if (ret < 0) {
+ dev_err(priv->dev, "Initializing Rx ring failed\n");
+ goto err_init_ring;
+ }
+ }
+ return 0;
+
+err_init_ring:
+ fxgmac_rings_free(priv);
+ return ret;
+}
+
+static void fxgmac_channels_free(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ kfree(channel->tx_ring);
+ channel->tx_ring = NULL;
+
+ kfree(channel->rx_ring);
+ channel->rx_ring = NULL;
+
+ kfree(channel);
+ priv->channel_head = NULL;
+}
+
+void fxgmac_channels_rings_free(struct fxgmac_pdata *priv)
+{
+ fxgmac_rings_free(priv);
+ fxgmac_channels_free(priv);
+}
+
+static void fxgmac_set_msix_tx_irq(struct fxgmac_pdata *priv,
+ struct fxgmac_channel *channel)
+{
+ priv->channel_irq[FXGMAC_MAX_DMA_RX_CHANNELS] =
+ priv->msix_entries[FXGMAC_MAX_DMA_RX_CHANNELS].vector;
+ channel->dma_irq_tx = priv->channel_irq[FXGMAC_MAX_DMA_RX_CHANNELS];
+}
+
+static int fxgmac_channels_alloc(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel_head, *channel;
+ struct fxgmac_ring *tx_ring, *rx_ring;
+ int ret = -ENOMEM;
+
+ channel_head = kcalloc(priv->channel_count,
+ sizeof(struct fxgmac_channel), GFP_KERNEL);
+
+ if (!channel_head)
+ return ret;
+
+ tx_ring = kcalloc(FXGMAC_TX_1_RING, sizeof(struct fxgmac_ring),
+ GFP_KERNEL);
+ if (!tx_ring)
+ goto err_tx_ring;
+
+ rx_ring = kcalloc(priv->rx_ring_count, sizeof(struct fxgmac_ring),
+ GFP_KERNEL);
+ if (!rx_ring)
+ goto err_rx_ring;
+
+ channel = channel_head;
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ snprintf(channel->name, sizeof(channel->name), "channel-%u", i);
+ channel->priv = priv;
+ channel->queue_index = i;
+ channel->dma_regs = (priv)->hw_addr + DMA_CH_BASE +
+ (DMA_CH_INC * i);
+
+ if (priv->per_channel_irq) {
+ priv->channel_irq[i] = priv->msix_entries[i].vector;
+
+ if (IS_ENABLED(CONFIG_PCI_MSI) && i < FXGMAC_TX_1_RING)
+ fxgmac_set_msix_tx_irq(priv, channel);
+
+ /* Get the per DMA rx interrupt */
+ ret = priv->channel_irq[i];
+ if (ret < 0) {
+ dev_err(priv->dev, "channel irq[%u] failed\n",
+ i + 1);
+ goto err_irq;
+ }
+
+ channel->dma_irq_rx = ret;
+ }
+
+ if (i < FXGMAC_TX_1_RING)
+ channel->tx_ring = tx_ring++;
+
+ if (i < priv->rx_ring_count)
+ channel->rx_ring = rx_ring++;
+ }
+
+ priv->channel_head = channel_head;
+ return 0;
+
+err_irq:
+ kfree(rx_ring);
+
+err_rx_ring:
+ kfree(tx_ring);
+
+err_tx_ring:
+ kfree(channel_head);
+
+ dev_err(priv->dev, "%s failed:%d\n", __func__, ret);
+ return ret;
+}
+
+int fxgmac_channels_rings_alloc(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ ret = fxgmac_channels_alloc(priv);
+ if (ret < 0)
+ goto err_alloc;
+
+ ret = fxgmac_rings_alloc(priv);
+ if (ret < 0)
+ goto err_alloc;
+
+ return 0;
+
+err_alloc:
+ fxgmac_channels_rings_free(priv);
+ return ret;
+}
+
+static void fxgmac_set_buffer_data(struct fxgmac_buffer_data *bd,
+ struct fxgmac_page_alloc *pa,
+ unsigned int len)
+{
+ get_page(pa->pages);
+ bd->pa = *pa;
+
+ bd->dma_base = pa->pages_dma;
+ bd->dma_off = pa->pages_offset;
+ bd->dma_len = len;
+
+ pa->pages_offset += len;
+ if ((pa->pages_offset + len) > pa->pages_len) {
+ /* This data descriptor is responsible for unmapping page(s) */
+ bd->pa_unmap = *pa;
+
+ /* Get a new allocation next time */
+ pa->pages = NULL;
+ pa->pages_len = 0;
+ pa->pages_offset = 0;
+ pa->pages_dma = 0;
+ }
+}
+
+static int fxgmac_alloc_pages(struct fxgmac_pdata *priv,
+ struct fxgmac_page_alloc *pa, gfp_t gfp,
+ int order)
+{
+ struct page *pages = NULL;
+ dma_addr_t pages_dma;
+
+ /* Try to obtain pages, decreasing order if necessary */
+ gfp |= __GFP_COMP | __GFP_NOWARN;
+ while (order >= 0) {
+ pages = alloc_pages(gfp, order);
+ if (pages)
+ break;
+
+ order--;
+ }
+
+ if (!pages)
+ return -ENOMEM;
+
+ /* Map the pages */
+ pages_dma = dma_map_page(priv->dev, pages, 0, PAGE_SIZE << order,
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(priv->dev, pages_dma)) {
+ put_page(pages);
+ return -ENOMEM;
+ }
+
+ pa->pages = pages;
+ pa->pages_len = PAGE_SIZE << order;
+ pa->pages_offset = 0;
+ pa->pages_dma = pages_dma;
+
+ return 0;
+}
+
+#define FXGMAC_SKB_ALLOC_SIZE 512
+
+int fxgmac_rx_buffe_map(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ struct fxgmac_desc_data *desc_data)
+{
+ int ret;
+
+ if (!ring->rx_hdr_pa.pages) {
+ ret = fxgmac_alloc_pages(priv, &ring->rx_hdr_pa, GFP_ATOMIC, 0);
+ if (ret)
+ return ret;
+ }
+ /* Set up the header page info */
+ fxgmac_set_buffer_data(&desc_data->rx.hdr, &ring->rx_hdr_pa,
+ priv->rx_buf_size);
+
+ return 0;
+}
+
+void fxgmac_desc_tx_reset(struct fxgmac_desc_data *desc_data)
+{
+ struct fxgmac_dma_desc *dma_desc = desc_data->dma_desc;
+
+ /* Reset the Tx descriptor
+ * Set buffer 1 (lo) address to zero
+ * Set buffer 1 (hi) address to zero
+ * Reset all other control bits (IC, TTSE, B2L & B1L)
+ * Reset all other control bits (OWN, CTXT, FD, LD, CPC, CIC, etc)
+ */
+ dma_desc->desc0 = 0;
+ dma_desc->desc1 = 0;
+ dma_desc->desc2 = 0;
+ dma_desc->desc3 = 0;
+
+ /* Make sure ownership is written to the descriptor */
+ dma_wmb();
+}
+
+void fxgmac_desc_rx_reset(struct fxgmac_desc_data *desc_data)
+{
+ struct fxgmac_dma_desc *dma_desc = desc_data->dma_desc;
+ dma_addr_t hdr_dma;
+
+ /* Reset the Rx descriptor
+ * Set buffer 1 (lo) address to header dma address (lo)
+ * Set buffer 1 (hi) address to header dma address (hi)
+ * set control bits OWN and INTE
+ */
+ hdr_dma = desc_data->rx.hdr.dma_base + desc_data->rx.hdr.dma_off;
+ dma_desc->desc0 = cpu_to_le32(lower_32_bits(hdr_dma));
+ dma_desc->desc1 = cpu_to_le32(upper_32_bits(hdr_dma));
+ dma_desc->desc2 = 0;
+ dma_desc->desc3 = 0;
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_INTE, 1);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_BUF2V, 0);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_BUF1V, 1);
+
+ /* Since the Rx DMA engine is likely running, make sure everything
+ * is written to the descriptor(s) before setting the OWN bit
+ * for the descriptor
+ */
+ dma_wmb();
+
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_OWN, 1);
+
+ /* Make sure ownership is written to the descriptor */
+ dma_wmb();
+}
+
+int fxgmac_tx_skb_map(struct fxgmac_channel *channel, struct sk_buff *skb)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ unsigned int start_index, cur_index;
+ struct fxgmac_desc_data *desc_data;
+ unsigned int offset, datalen, len;
+ struct fxgmac_pkt_info *pkt_info;
+ unsigned int tso, vlan;
+ dma_addr_t skb_dma;
+ skb_frag_t *frag;
+
+ offset = 0;
+ start_index = ring->cur;
+ cur_index = ring->cur;
+ pkt_info = &ring->pkt_info;
+ pkt_info->desc_count = 0;
+ pkt_info->length = 0;
+
+ tso = field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr);
+ vlan = field_get(ATTR_TX_VLAN_CTAG, pkt_info->attr);
+
+ /* Save space for a context descriptor if needed */
+ if ((tso && pkt_info->mss != ring->tx.cur_mss) ||
+ (vlan && pkt_info->vlan_ctag != ring->tx.cur_vlan_ctag))
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+
+ if (tso) {
+ /* Map the TSO header */
+ skb_dma = dma_map_single(priv->dev, skb->data,
+ pkt_info->header_len, DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "dma map single failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = pkt_info->header_len;
+
+ offset = pkt_info->header_len;
+ pkt_info->length += pkt_info->header_len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+
+ /* Map the (remainder of the) packet */
+ for (datalen = skb_headlen(skb) - offset; datalen;) {
+ len = min_t(unsigned int, datalen, FXGMAC_TX_MAX_BUF_SIZE);
+ skb_dma = dma_map_single(priv->dev, skb->data + offset, len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "dma map single failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = len;
+
+ datalen -= len;
+ offset += len;
+ pkt_info->length += len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+
+ for (u32 i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ frag = &skb_shinfo(skb)->frags[i];
+ offset = 0;
+
+ for (datalen = skb_frag_size(frag); datalen;) {
+ len = min_t(unsigned int, datalen,
+ FXGMAC_TX_MAX_BUF_SIZE);
+ skb_dma = skb_frag_dma_map(priv->dev, frag, offset, len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "skb frag dma map failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = len;
+ desc_data->mapped_as_page = 1;
+
+ datalen -= len;
+ offset += len;
+ pkt_info->length += len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index,
+ ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+ }
+
+ /* Save the skb address in the last entry. We always have some data
+ * that has been mapped so desc_data is always advanced past the last
+ * piece of mapped data - use the entry pointed to by cur_index - 1.
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, (cur_index - 1) &
+ (ring->dma_desc_count - 1));
+ desc_data->skb = skb;
+
+ /* Save the number of descriptor entries used */
+ if (start_index <= cur_index)
+ pkt_info->desc_count = cur_index - start_index;
+ else
+ pkt_info->desc_count =
+ ring->dma_desc_count - start_index + cur_index;
+
+ return pkt_info->desc_count;
+
+err_out:
+ while (start_index < cur_index) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+ start_index =
+ FXGMAC_GET_ENTRY(start_index, ring->dma_desc_count);
+ fxgmac_desc_data_unmap(priv, desc_data);
+ }
+
+ return 0;
+}
+
+void fxgmac_dump_rx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx)
+{
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, idx);
+ dma_desc = desc_data->dma_desc;
+ dev_dbg(priv->dev, "RX: dma_desc=%p, dma_desc_addr=%pad, RX_DESC[%d RX BY DEVICE] = %08x:%08x:%08x:%08x\n\n",
+ dma_desc, &desc_data->dma_desc_addr, idx,
+ le32_to_cpu(dma_desc->desc0), le32_to_cpu(dma_desc->desc1),
+ le32_to_cpu(dma_desc->desc2), le32_to_cpu(dma_desc->desc3));
+}
+
+void fxgmac_dump_tx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx, unsigned int count,
+ unsigned int flag)
+{
+ struct fxgmac_desc_data *desc_data;
+
+ while (count--) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, idx);
+ dev_dbg(priv->dev, "TX: dma_desc=%p, dma_desc_addr=%pad, TX_DESC[%d %s] = %08x:%08x:%08x:%08x\n",
+ desc_data->dma_desc, &desc_data->dma_desc_addr, idx,
+ (flag == 1) ? "QUEUED FOR TX" : "TX BY DEVICE",
+ le32_to_cpu(desc_data->dma_desc->desc0),
+ le32_to_cpu(desc_data->dma_desc->desc1),
+ le32_to_cpu(desc_data->dma_desc->desc2),
+ le32_to_cpu(desc_data->dma_desc->desc3));
+
+ idx++;
+ }
+}
+
+int fxgmac_is_tx_complete(struct fxgmac_dma_desc *dma_desc)
+{
+ return !fxgmac_desc_rd_bits(dma_desc->desc3, TX_DESC3_OWN);
+}
+
+int fxgmac_is_last_desc(struct fxgmac_dma_desc *dma_desc)
+{
+ /* Rx and Tx share LD bit, so check TDES3.LD bit */
+ return fxgmac_desc_rd_bits(dma_desc->desc3, TX_DESC3_LD);
+}
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
new file mode 100644
index 000000000..b238f20be
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#ifndef YT6801_DESC_H
+#define YT6801_DESC_H
+
+#define FXGMAC_TX_DESC_CNT 256
+#define FXGMAC_TX_DESC_MIN_FREE (FXGMAC_TX_DESC_CNT >> 3)
+#define FXGMAC_TX_DESC_MAX_PROC (FXGMAC_TX_DESC_CNT >> 1)
+#define FXGMAC_RX_DESC_CNT 1024
+#define FXGMAC_RX_DESC_MAX_DIRTY (FXGMAC_RX_DESC_CNT >> 3)
+
+#define FXGMAC_GET_DESC_DATA(ring, idx) ((ring)->desc_data_head + (idx))
+#define FXGMAC_GET_ENTRY(x, size) (((x) + 1) & ((size) - 1))
+
+void fxgmac_desc_tx_reset(struct fxgmac_desc_data *desc_data);
+void fxgmac_desc_rx_reset(struct fxgmac_desc_data *desc_data);
+void fxgmac_desc_data_unmap(struct fxgmac_pdata *priv,
+ struct fxgmac_desc_data *desc_data);
+
+int fxgmac_channels_rings_alloc(struct fxgmac_pdata *priv);
+void fxgmac_channels_rings_free(struct fxgmac_pdata *priv);
+int fxgmac_tx_skb_map(struct fxgmac_channel *channel, struct sk_buff *skb);
+int fxgmac_rx_buffe_map(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ struct fxgmac_desc_data *desc_data);
+void fxgmac_dump_tx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx, unsigned int count,
+ unsigned int flag);
+void fxgmac_dump_rx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx);
+
+int fxgmac_is_tx_complete(struct fxgmac_dma_desc *dma_desc);
+int fxgmac_is_last_desc(struct fxgmac_dma_desc *dma_desc);
+
+#endif /* YT6801_DESC_H */
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c b/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
new file mode 100644
index 000000000..01eed3ace
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
@@ -0,0 +1,3021 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd.
+ *
+ * Below is a simplified block diagram of YT6801 chip and its relevant
+ * interfaces.
+ * ||
+ * ********************++**********************
+ * * | PCIE Endpoint | *
+ * * +---------------+ *
+ * * | GMAC | *
+ * * +--++--+ *
+ * * |**| *
+ * * GMII --> |**| <-- MDIO *
+ * * +-++--+ *
+ * * | Integrated PHY | YT8531S *
+ * * +-++-+ *
+ * ********************||******************* **
+ */
+
+#include <linux/if_vlan.h>
+#include <linux/module.h>
+#include <linux/phy.h>
+#include <linux/tcp.h>
+
+#include "yt6801_type.h"
+#include "yt6801_desc.h"
+
+const struct net_device_ops *fxgmac_get_netdev_ops(void);
+static void fxgmac_napi_enable(struct fxgmac_pdata *priv);
+
+#define PHY_WR_CONFIG(reg_offset) (0x8000205 + ((reg_offset) * 0x10000))
+static int fxgmac_phy_write_reg(struct fxgmac_pdata *priv, u32 reg_id, u32 data)
+{
+ u32 val;
+ int ret;
+
+ fxgmac_io_wr(priv, MAC_MDIO_DATA, data);
+ fxgmac_io_wr(priv, MAC_MDIO_ADDR, PHY_WR_CONFIG(reg_id));
+ ret = read_poll_timeout_atomic(fxgmac_io_rd, val,
+ !field_get(MAC_MDIO_ADDR_BUSY, val),
+ 10, 250, false, priv, MAC_MDIO_ADDR);
+ if (ret == -ETIMEDOUT)
+ dev_err(priv->dev, "%s, id:%x ctrl:0x%08x, data:0x%08x\n",
+ __func__, reg_id, PHY_WR_CONFIG(reg_id), data);
+
+ return ret;
+}
+
+#define PHY_RD_CONFIG(reg_offset) (0x800020d + ((reg_offset) * 0x10000))
+static int fxgmac_phy_read_reg(struct fxgmac_pdata *priv, u32 reg_id)
+{
+ u32 val;
+ int ret;
+
+ fxgmac_io_wr(priv, MAC_MDIO_ADDR, PHY_RD_CONFIG(reg_id));
+ ret = read_poll_timeout_atomic(fxgmac_io_rd, val,
+ !field_get(MAC_MDIO_ADDR_BUSY, val),
+ 10, 250, false, priv, MAC_MDIO_ADDR);
+ if (ret == -ETIMEDOUT) {
+ dev_err(priv->dev, "%s, id:%x, ctrl:0x%08x, val:0x%08x.\n",
+ __func__, reg_id, PHY_RD_CONFIG(reg_id), val);
+ return ret;
+ }
+
+ return fxgmac_io_rd(priv, MAC_MDIO_DATA); /* Read data */
+}
+
+static int fxgmac_mdio_write_reg(struct mii_bus *mii_bus, int phyaddr,
+ int phyreg, u16 val)
+{
+ if (phyaddr > 0)
+ return -ENODEV;
+
+ return fxgmac_phy_write_reg(mii_bus->priv, phyreg, val);
+}
+
+static int fxgmac_mdio_read_reg(struct mii_bus *mii_bus, int phyaddr,
+ int phyreg)
+{
+ if (phyaddr > 0)
+ return -ENODEV;
+
+ return fxgmac_phy_read_reg(mii_bus->priv, phyreg);
+}
+
+static int fxgmac_mdio_register(struct fxgmac_pdata *priv)
+{
+ struct pci_dev *pdev = to_pci_dev(priv->dev);
+ struct phy_device *phydev;
+ struct mii_bus *new_bus;
+ int ret;
+
+ new_bus = devm_mdiobus_alloc(&pdev->dev);
+ if (!new_bus)
+ return -ENOMEM;
+
+ new_bus->name = "yt6801";
+ new_bus->priv = priv;
+ new_bus->parent = &pdev->dev;
+ new_bus->read = fxgmac_mdio_read_reg;
+ new_bus->write = fxgmac_mdio_write_reg;
+ snprintf(new_bus->id, MII_BUS_ID_SIZE, "yt6801-%x-%x",
+ pci_domain_nr(pdev->bus), pci_dev_id(pdev));
+
+ ret = devm_mdiobus_register(&pdev->dev, new_bus);
+ if (ret < 0)
+ return ret;
+
+ phydev = mdiobus_get_phy(new_bus, 0);
+ if (!phydev)
+ return -ENODEV;
+
+ priv->phydev = phydev;
+ return 0;
+}
+
+static void fxgmac_tx_start_xmit(struct fxgmac_channel *channel,
+ struct fxgmac_ring *ring)
+{
+ struct fxgmac_desc_data *desc_data;
+
+ wmb(); /* Make sure everything is written before the register write */
+
+ /* Issue a poll command to Tx DMA by writing address
+ * of next immediate free descriptor
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+ fxgmac_dma_io_wr(channel, DMA_CH_TDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+
+ ring->tx.xmit_more = 0;
+}
+
+static unsigned int fxgmac_desc_tx_avail(struct fxgmac_ring *ring)
+{
+ if (ring->dirty > ring->cur)
+ return ring->dirty - ring->cur;
+ else
+ return ring->dma_desc_count - ring->cur + ring->dirty;
+}
+
+static netdev_tx_t fxgmac_maybe_stop_tx_queue(struct fxgmac_channel *channel,
+ struct fxgmac_ring *ring,
+ unsigned int count)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+
+ if (count > fxgmac_desc_tx_avail(ring)) {
+ netdev_err(priv->ndev, "Tx queue stopped, not enough descriptors available\n");
+ netif_stop_subqueue(priv->ndev, channel->queue_index);
+ ring->tx.queue_stopped = 1;
+
+ /* If we haven't notified the hardware because of xmit_more
+ * support, tell it now
+ */
+ if (ring->tx.xmit_more)
+ fxgmac_tx_start_xmit(channel, ring);
+
+ return NETDEV_TX_BUSY;
+ }
+
+ return NETDEV_TX_OK;
+}
+
+static void fxgmac_enable_msix_one_irq(struct fxgmac_pdata *priv, u32 int_id)
+{
+ fxgmac_io_wr(priv, MSIX_TBL_MASK + int_id * 16, 0);
+}
+
+static void fxgmac_disable_msix_one_irq(struct fxgmac_pdata *priv, u32 intid)
+{
+ fxgmac_io_wr(priv, MSIX_TBL_MASK + intid * 16, 1);
+}
+
+static void fxgmac_disable_mgm_irq(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_MASK,
+ MGMT_INT_CTRL0_INT_MASK_MASK);
+}
+
+static irqreturn_t fxgmac_isr(int irq, void *data)
+{
+ struct fxgmac_pdata *priv = data;
+ u32 val;
+
+ val = fxgmac_io_rd(priv, MGMT_INT_CTRL0);
+ if (!(val & MGMT_INT_CTRL0_INT_STATUS_RXTX))
+ return IRQ_NONE;
+
+ /* Restart the device on a Fatal Bus Error */
+ for (u32 i = 0; i < priv->channel_count; i++) {
+ val = fxgmac_dma_io_rd(priv->channel_head + i, DMA_CH_SR);
+ if (field_get(DMA_CH_SR_FBE, val))
+ schedule_work(&priv->restart_work);
+ /* Clear all the interrupts which are set */
+ fxgmac_dma_io_wr(priv->channel_head + i, DMA_CH_SR, val);
+ }
+
+ fxgmac_disable_mgm_irq(priv);
+ napi_schedule_irqoff(&priv->napi); /* Turn on polling */
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t fxgmac_dma_isr(int irq, void *data)
+{
+ struct fxgmac_channel *channel = data;
+
+ if (irq == channel->dma_irq_tx) {
+ fxgmac_disable_msix_one_irq(channel->priv, MSI_ID_TXQ0);
+ /* Clear Tx signal */
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, DMA_CH_SR_TI);
+ napi_schedule_irqoff(&channel->napi_tx);
+ return IRQ_HANDLED;
+ }
+
+ fxgmac_disable_msix_one_irq(channel->priv, channel->queue_index);
+ /* Clear Rx signal */
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, DMA_CH_SR_RI);
+ napi_schedule_irqoff(&channel->napi_rx);
+ return IRQ_HANDLED;
+}
+
+static void napi_disable_del(struct fxgmac_pdata *priv, struct napi_struct *n,
+ u32 flag)
+{
+ napi_disable(n);
+ netif_napi_del(n);
+ priv->int_flag &= ~flag;
+}
+
+static void fxgmac_napi_disable(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 rx_napi[] = {INT_FLAG_RX0_NAPI, INT_FLAG_RX1_NAPI,
+ INT_FLAG_RX2_NAPI, INT_FLAG_RX3_NAPI};
+
+ if (!priv->per_channel_irq) {
+ if (!field_get(INT_FLAG_LEGACY_NAPI, priv->int_flag))
+ return;
+
+ napi_disable_del(priv, &priv->napi,
+ INT_FLAG_LEGACY_NAPI);
+ return;
+ }
+
+ if (field_get(INT_FLAG_TX_NAPI, priv->int_flag))
+ napi_disable_del(priv, &channel->napi_tx, INT_FLAG_TX_NAPI);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (priv->int_flag & rx_napi[i])
+ napi_disable_del(priv, &channel->napi_rx, rx_napi[i]);
+}
+
+static void fxgmac_free_irqs(struct fxgmac_pdata *priv)
+{
+ u32 rx_irq[] = {INT_FLAG_RX0_IRQ, INT_FLAG_RX1_IRQ,
+ INT_FLAG_RX2_IRQ, INT_FLAG_RX3_IRQ};
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ if (!field_get(INT_FLAG_MSIX, priv->int_flag) &&
+ field_get(INT_FLAG_LEGACY_IRQ, priv->int_flag)) {
+ devm_free_irq(priv->dev, priv->dev_irq, priv);
+ priv->int_flag &= ~INT_FLAG_LEGACY_IRQ;
+ }
+
+ if (!priv->per_channel_irq)
+ return;
+
+ if (field_get(INT_FLAG_TX_IRQ, priv->int_flag)) {
+ priv->int_flag &= ~INT_FLAG_TX_IRQ;
+ devm_free_irq(priv->dev, channel->dma_irq_tx, channel);
+ }
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (priv->int_flag & rx_irq[i]) {
+ priv->int_flag &= ~rx_irq[i];
+ devm_free_irq(priv->dev, channel->dma_irq_rx, channel);
+ }
+}
+
+static int fxgmac_request_irqs(struct fxgmac_pdata *priv)
+{
+ u32 rx_irq[] = {INT_FLAG_RX0_IRQ, INT_FLAG_RX1_IRQ,
+ INT_FLAG_RX2_IRQ, INT_FLAG_RX3_IRQ};
+ u32 i = 0, msi = field_get(INT_FLAG_MSI, priv->int_flag);
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ if (!field_get(INT_FLAG_MSIX, priv->int_flag) &&
+ !field_get(INT_FLAG_LEGACY_IRQ, priv->int_flag)) {
+ priv->int_flag |= INT_FLAG_LEGACY_IRQ;
+ ret = devm_request_irq(priv->dev, priv->dev_irq, fxgmac_isr,
+ msi ? 0 : IRQF_SHARED, ndev->name,
+ priv);
+ if (ret) {
+ dev_err(priv->dev, "Requesting irq:%d, failed:%d\n",
+ priv->dev_irq, ret);
+ return ret;
+ }
+ }
+
+ if (!priv->per_channel_irq)
+ return 0;
+
+ if (!field_get(INT_FLAG_TX_IRQ, priv->int_flag)) {
+ snprintf(channel->dma_irq_tx_name,
+ sizeof(channel->dma_irq_tx_name) - 1,
+ "%s-ch%d-Tx-%u", netdev_name(ndev), 0,
+ channel->queue_index);
+ priv->int_flag |= INT_FLAG_TX_IRQ;
+ ret = devm_request_irq(priv->dev, channel->dma_irq_tx,
+ fxgmac_dma_isr, 0,
+ channel->dma_irq_tx_name, channel);
+ if (ret) {
+ dev_err(priv->dev, "dev:%p, channel:%p\n",
+ priv->dev, channel);
+
+ dev_err(priv->dev, "Requesting tx irq:%d, failed:%d\n",
+ channel->dma_irq_tx, ret);
+ goto err_irq;
+ }
+ }
+
+ for (i = 0; i < priv->channel_count; i++, channel++) {
+ snprintf(channel->dma_irq_rx_name,
+ sizeof(channel->dma_irq_rx_name) - 1, "%s-ch%d-Rx-%u",
+ netdev_name(ndev), i, channel->queue_index);
+
+ if ((priv->int_flag & rx_irq[i]) != rx_irq[i]) {
+ priv->int_flag |= rx_irq[i];
+ ret = devm_request_irq(priv->dev, channel->dma_irq_rx,
+ fxgmac_dma_isr, 0,
+ channel->dma_irq_rx_name,
+ channel);
+ if (ret) {
+ dev_err(priv->dev, "Requesting rx irq:%d, failed:%d\n",
+ channel->dma_irq_rx, ret);
+ goto err_irq;
+ }
+ }
+ }
+
+ return 0;
+
+err_irq:
+ fxgmac_free_irqs(priv);
+ return ret;
+}
+
+static void fxgmac_free_tx_data(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->tx_ring;
+ if (!ring)
+ break;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, j));
+ }
+}
+
+static void fxgmac_free_rx_data(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->rx_ring;
+ if (!ring)
+ break;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, j));
+ }
+}
+
+static void fxgmac_enable_tx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ /* Enable Tx DMA channel */
+ fxgmac_dma_wr_bits(channel, DMA_CH_TCR, DMA_CH_TCR_ST, 1);
+
+ /* Enable Tx queue */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TXQEN,
+ MTL_Q_ENABLED);
+ /* Enable MAC Tx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 1);
+}
+
+static void fxgmac_prepare_tx_stop(struct fxgmac_pdata *priv,
+ struct fxgmac_channel *channel)
+{
+ unsigned long tx_timeout;
+ unsigned int tx_status;
+
+ /* The Tx engine cannot be stopped if it is actively processing
+ * descriptors. Wait for the Tx engine to enter the stopped or
+ * suspended state.
+ */
+ tx_timeout = jiffies + (FXGMAC_DMA_STOP_TIMEOUT * HZ);
+
+ while (time_before(jiffies, tx_timeout)) {
+ tx_status = fxgmac_io_rd(priv, DMA_DSR0);
+ tx_status = field_get(DMA_DSR0_TPS, tx_status);
+ if (tx_status == DMA_TPS_STOPPED ||
+ tx_status == DMA_TPS_SUSPENDED)
+ break;
+
+ fsleep(500);
+ }
+
+ if (!time_before(jiffies, tx_timeout))
+ dev_err(priv->dev, "timed out waiting for Tx DMA channel stop\n");
+}
+
+static void fxgmac_disable_tx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ /* Prepare for Tx DMA channel stop */
+ fxgmac_prepare_tx_stop(priv, channel);
+
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 0); /* Disable MAC Tx */
+
+ /* Disable Tx queue */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TXQEN,
+ MTL_Q_DISABLED);
+
+ /* Disable Tx DMA channel */
+ fxgmac_dma_wr_bits(channel, DMA_CH_TCR, DMA_CH_TCR_ST, 0);
+}
+
+static void fxgmac_enable_rx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 val = 0, i;
+
+ /* Enable each Rx DMA channel */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_SR, 1);
+
+ /* Enable each Rx queue */
+ for (i = 0; i < priv->rx_q_count; i++)
+ val |= (0x02 << (i << 1));
+
+ fxgmac_io_wr(priv, MAC_RQC0R, val);
+
+ /* Enable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_CST, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_ACS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 1);
+}
+
+static void fxgmac_prepare_rx_stop(struct fxgmac_pdata *priv,
+ unsigned int queue)
+{
+ unsigned int rx_status, rx_q, rx_q_sts;
+ unsigned long rx_timeout;
+
+ /* The Rx engine cannot be stopped if it is actively processing
+ * packets. Wait for the Rx queue to empty the Rx fifo.
+ */
+ rx_timeout = jiffies + (FXGMAC_DMA_STOP_TIMEOUT * HZ);
+
+ while (time_before(jiffies, rx_timeout)) {
+ rx_status = fxgmac_mtl_io_rd(priv, queue, MTL_Q_RQDR);
+ rx_q = field_get(MTL_Q_RQDR_PRXQ, rx_status);
+ rx_q_sts = field_get(MTL_Q_RQDR_RXQSTS, rx_status);
+ if (rx_q == 0 && rx_q_sts == 0)
+ break;
+
+ fsleep(500);
+ }
+
+ if (!time_before(jiffies, rx_timeout))
+ dev_err(priv->dev, "timed out waiting for Rx queue %u to empty\n",
+ queue);
+}
+
+static void fxgmac_disable_rx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 i;
+
+ /* Disable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_CST, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_ACS, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 0);
+
+ /* Prepare for Rx DMA channel stop */
+ for (i = 0; i < priv->rx_q_count; i++)
+ fxgmac_prepare_rx_stop(priv, i);
+
+ fxgmac_io_wr(priv, MAC_RQC0R, 0); /* Disable each Rx queue */
+
+ /* Disable each Rx DMA channel */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_SR, 0);
+}
+
+static void fxgmac_default_speed_duplex_config(struct fxgmac_pdata *priv)
+{
+ priv->mac_duplex = DUPLEX_FULL;
+ priv->mac_speed = SPEED_1000;
+}
+
+static void fxgmac_config_mac_speed(struct fxgmac_pdata *priv)
+{
+ if (priv->mac_duplex == DUPLEX_UNKNOWN &&
+ priv->mac_speed == SPEED_UNKNOWN)
+ fxgmac_default_speed_duplex_config(priv);
+
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_DM, priv->mac_duplex);
+
+ switch (priv->mac_speed) {
+ case SPEED_1000:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 0);
+ break;
+ case SPEED_100:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 1);
+ break;
+ case SPEED_10:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 0);
+ break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+}
+
+static void fxgmac_phylink_handler(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ priv->mac_speed = priv->phydev->speed;
+ priv->mac_duplex = priv->phydev->duplex;
+
+ if (priv->phydev->link) {
+ fxgmac_config_mac_speed(priv);
+ fxgmac_enable_rx(priv);
+ fxgmac_enable_tx(priv);
+ if (netif_running(priv->ndev))
+ netif_tx_wake_all_queues(priv->ndev);
+ } else {
+ netif_tx_stop_all_queues(priv->ndev);
+ fxgmac_disable_rx(priv);
+ fxgmac_disable_tx(priv);
+ }
+
+ phy_print_status(priv->phydev);
+}
+
+static int fxgmac_phy_connect(struct fxgmac_pdata *priv)
+{
+ struct phy_device *phydev = priv->phydev;
+ int ret;
+
+ priv->phydev->irq = PHY_POLL;
+ ret = phy_connect_direct(priv->ndev, phydev, fxgmac_phylink_handler,
+ PHY_INTERFACE_MODE_INTERNAL);
+ if (ret)
+ return ret;
+
+ phy_support_asym_pause(phydev);
+ priv->phydev->mac_managed_pm = 1;
+ phy_attached_info(phydev);
+
+ return 0;
+}
+
+static void fxgmac_enable_msix_irqs(struct fxgmac_pdata *priv)
+{
+ for (u32 intid = 0; intid < MSIX_TBL_MAX_NUM; intid++)
+ fxgmac_enable_msix_one_irq(priv, intid);
+}
+
+static void __fxgmac_set_mac_address(struct fxgmac_pdata *priv, u8 *addr)
+{
+ u32 mac_hi, mac_lo;
+
+ mac_lo = (u32)addr[0] | ((u32)addr[1] << 8) | ((u32)addr[2] << 16) |
+ ((u32)addr[3] << 24);
+
+ mac_hi = (u32)addr[4] | ((u32)addr[5] << 8);
+
+ fxgmac_io_wr(priv, MAC_MACA0LR, mac_lo);
+ fxgmac_io_wr(priv, MAC_MACA0HR, mac_hi);
+}
+
+static void fxgmac_config_mac_address(struct fxgmac_pdata *priv)
+{
+ __fxgmac_set_mac_address(priv, priv->mac_addr);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HPF, 1);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HUC, 1);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HMC, 1);
+}
+
+static void fxgmac_config_crc_check_en(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_ECR, MAC_ECR_DCRCC, 1);
+}
+
+static void fxgmac_config_checksum_offload(struct fxgmac_pdata *priv)
+{
+ if (priv->ndev->features & NETIF_F_RXCSUM)
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_IPC, 1);
+ else
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_IPC, 0);
+}
+
+static void fxgmac_set_promiscuous_mode(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_PR, enable);
+}
+
+static void fxgmac_enable_rx_broadcast(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_DBF, enable);
+}
+
+static void fxgmac_set_all_multicast_mode(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_PM, enable);
+}
+
+static void fxgmac_config_rx_mode(struct fxgmac_pdata *priv)
+{
+ u32 pr_mode, am_mode, bd_mode;
+
+ pr_mode = ((priv->ndev->flags & IFF_PROMISC) != 0);
+ am_mode = ((priv->ndev->flags & IFF_ALLMULTI) != 0);
+ bd_mode = ((priv->ndev->flags & IFF_BROADCAST) != 0);
+
+ fxgmac_enable_rx_broadcast(priv, bd_mode);
+ fxgmac_set_promiscuous_mode(priv, pr_mode);
+ fxgmac_set_all_multicast_mode(priv, am_mode);
+}
+
+static void fxgmac_config_tx_flow_control(struct fxgmac_pdata *priv)
+{
+ /* Set MTL flow control */
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_EHFC,
+ priv->tx_pause);
+
+ /* Set MAC flow control */
+ fxgmac_io_wr_bits(priv, MAC_Q0TFCR, MAC_Q0TFCR_TFE, priv->tx_pause);
+
+ if (priv->tx_pause == 1) /* Set pause time */
+ fxgmac_io_wr_bits(priv, MAC_Q0TFCR, MAC_Q0TFCR_PT, 0xffff);
+}
+
+static void fxgmac_config_rx_flow_control(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_RFCR, MAC_RFCR_RFE, priv->rx_pause);
+}
+
+static void fxgmac_config_rx_coalesce(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ if (!channel->rx_ring)
+ break;
+ fxgmac_dma_wr_bits(channel, DMA_CH_RIWT, DMA_CH_RIWT_RWT,
+ priv->rx_riwt);
+ }
+}
+
+static void fxgmac_config_rx_fep_disable(struct fxgmac_pdata *priv)
+{
+ /* Enable the rx queue forward packet with error status
+ * (crc error,gmii_er, watch dog timeout.or overflow)
+ */
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_FEP, 1);
+}
+
+static void fxgmac_config_rx_fup_enable(struct fxgmac_pdata *priv)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_FUP, 1);
+}
+
+static void fxgmac_config_rx_buffer_size(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_RBSZ,
+ priv->rx_buf_size);
+}
+
+static void fxgmac_config_tso_mode(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_TSE,
+ priv->hw_feat.tso);
+}
+
+static void fxgmac_config_sph_mode(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_CR, DMA_CH_CR_SPH, 0);
+
+ fxgmac_io_wr_bits(priv, MAC_ECR, MAC_ECR_HDSMS, MAC_ECR_HDSMS_512B);
+}
+
+static void fxgmac_config_rx_threshold(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RTC,
+ set_val);
+}
+
+static void fxgmac_config_mtl_mode(struct fxgmac_pdata *priv)
+{
+ /* Set Tx to weighted round robin scheduling algorithm */
+ fxgmac_io_wr_bits(priv, MTL_OMR, MTL_OMR_ETSALG, MTL_ETSALG_WRR);
+
+ /* Set Tx traffic classes to use WRR algorithm with equal weights */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_TC_QWR, MTL_TC_QWR_QW, 1);
+
+ /* Set Rx to strict priority algorithm */
+ fxgmac_io_wr_bits(priv, MTL_OMR, MTL_OMR_RAA, MTL_RAA_SP);
+}
+
+static void fxgmac_config_queue_mapping(struct fxgmac_pdata *priv)
+{
+ unsigned int ppq, ppq_extra, prio_queues;
+ unsigned int __maybe_unused prio;
+ unsigned int reg, val, mask;
+
+ /* Map the 8 VLAN priority values to available MTL Rx queues */
+ prio_queues =
+ min_t(unsigned int, IEEE_8021QAZ_MAX_TCS, priv->rx_q_count);
+ ppq = IEEE_8021QAZ_MAX_TCS / prio_queues;
+ ppq_extra = IEEE_8021QAZ_MAX_TCS % prio_queues;
+
+ reg = MAC_RQC2R;
+ for (u32 i = 0, prio = 0; i < prio_queues;) {
+ val = 0;
+ mask = 0;
+ for (u32 j = 0; j < ppq; j++) {
+ mask |= (1 << prio);
+ prio++;
+ }
+
+ if (i < ppq_extra) {
+ mask |= (1 << prio);
+ prio++;
+ }
+
+ val |= (mask << ((i++ % MAC_RQC2_Q_PER_REG) << 3));
+
+ if ((i % MAC_RQC2_Q_PER_REG) && i != prio_queues)
+ continue;
+
+ fxgmac_io_wr(priv, reg, val);
+ reg += MAC_RQC2_INC;
+ }
+
+ /* Configure one to one, MTL Rx queue to DMA Rx channel mapping
+ * ie Q0 <--> CH0, Q1 <--> CH1 ... Q7 <--> CH7
+ */
+ val = fxgmac_io_rd(priv, MTL_RQDCM0R);
+ val |= (MTL_RQDCM0R_Q0MDMACH | MTL_RQDCM0R_Q1MDMACH |
+ MTL_RQDCM0R_Q2MDMACH | MTL_RQDCM0R_Q3MDMACH);
+ fxgmac_io_wr(priv, MTL_RQDCM0R, val);
+
+ val = fxgmac_io_rd(priv, MTL_RQDCM0R + MTL_RQDCM_INC);
+ val |= (MTL_RQDCM1R_Q4MDMACH | MTL_RQDCM1R_Q5MDMACH |
+ MTL_RQDCM1R_Q6MDMACH | MTL_RQDCM1R_Q7MDMACH);
+ fxgmac_io_wr(priv, MTL_RQDCM0R + MTL_RQDCM_INC, val);
+}
+
+static unsigned int fxgmac_calculate_per_queue_fifo(unsigned int fifo_size,
+ unsigned int queue_count)
+{
+ u32 q_fifo_size, p_fifo;
+
+ /* Calculate the configured fifo size */
+ q_fifo_size = 1 << (fifo_size + 7);
+
+#define FXGMAC_MAX_FIFO 81920
+ /* The configured value may not be the actual amount of fifo RAM */
+ q_fifo_size = min_t(unsigned int, FXGMAC_MAX_FIFO, q_fifo_size);
+ q_fifo_size = q_fifo_size / queue_count;
+
+ /* Each increment in the queue fifo size represents 256 bytes of
+ * fifo, with 0 representing 256 bytes. Distribute the fifo equally
+ * between the queues.
+ */
+ p_fifo = q_fifo_size / 256;
+ if (p_fifo)
+ p_fifo--;
+
+ return p_fifo;
+}
+
+static void fxgmac_config_tx_fifo_size(struct fxgmac_pdata *priv)
+{
+ u32 fifo_size;
+
+ fifo_size = fxgmac_calculate_per_queue_fifo(priv->hw_feat.tx_fifo_size,
+ FXGMAC_TX_1_Q);
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TQS, fifo_size);
+}
+
+static void fxgmac_config_rx_fifo_size(struct fxgmac_pdata *priv)
+{
+ u32 fifo_size;
+
+ fifo_size = fxgmac_calculate_per_queue_fifo(priv->hw_feat.rx_fifo_size,
+ priv->rx_q_count);
+
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RQS,
+ fifo_size);
+}
+
+static void fxgmac_config_flow_control_threshold(struct fxgmac_pdata *priv)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++) {
+ /* Activate flow control when less than 4k left in fifo */
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RFA, 6);
+ /* De-activate flow control when more than 6k left in fifo */
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RFD, 10);
+ }
+}
+
+static void fxgmac_config_tx_threshold(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TTC, set_val);
+}
+
+static void fxgmac_config_rsf_mode(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RSF,
+ set_val);
+}
+
+static void fxgmac_config_tsf_mode(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TSF, set_val);
+}
+
+static void fxgmac_config_osp_mode(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_OSP,
+ priv->tx_osp_mode);
+}
+
+static void fxgmac_config_pblx8(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_CR, DMA_CH_CR_PBLX8,
+ priv->pblx8);
+}
+
+static void fxgmac_config_tx_pbl_val(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_PBL,
+ priv->tx_pbl);
+}
+
+static void fxgmac_config_rx_pbl_val(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_PBL,
+ priv->rx_pbl);
+}
+
+static void fxgmac_config_mmc(struct fxgmac_pdata *priv)
+{
+ /* Set counters to reset on read, Reset the counters */
+ fxgmac_io_wr_bits(priv, MMC_CR, MMC_CR_ROR, 1);
+ fxgmac_io_wr_bits(priv, MMC_CR, MMC_CR_CR, 1);
+
+ fxgmac_io_wr(priv, MMC_IPC_RXINT_MASK, 0xffffffff);
+}
+
+static void fxgmac_enable_dma_interrupts(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 ch_sr;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ /* Clear all the interrupts which are set */
+ ch_sr = fxgmac_dma_io_rd(channel, DMA_CH_SR);
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, ch_sr);
+
+ ch_sr = 0;
+ /* Enable Normal Interrupt Summary Enable and Fatal Bus Error
+ * Enable interrupts.
+ */
+ ch_sr |= (DMA_CH_IER_NIE | DMA_CH_IER_FBEE);
+
+ /* only one tx, enable Transmit Interrupt Enable interrupts */
+ if (i == 0 && channel->tx_ring)
+ ch_sr |= DMA_CH_IER_TIE;
+
+ /* Enable Receive Buffer Unavailable Enable and Receive
+ * Interrupt Enable interrupts.
+ */
+ if (channel->rx_ring)
+ ch_sr |= (DMA_CH_IER_RBUE | DMA_CH_IER_RIE);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_IER, ch_sr);
+ }
+}
+
+static void fxgmac_enable_mtl_interrupts(struct fxgmac_pdata *priv)
+{
+ unsigned int mtl_q_isr;
+
+ for (u32 i = 0; i < priv->hw_feat.rx_q_cnt; i++) {
+ /* Clear all the interrupts which are set */
+ mtl_q_isr = fxgmac_mtl_io_rd(priv, i, MTL_Q_IR);
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR, mtl_q_isr);
+
+ /* No MTL interrupts to be enabled */
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR, 0);
+ }
+}
+
+static void fxgmac_enable_mac_interrupts(struct fxgmac_pdata *priv)
+{
+ /* Disable Timestamp interrupt */
+ fxgmac_io_wr_bits(priv, MAC_IER, MAC_IER_TSIE, 0);
+
+ fxgmac_io_wr_bits(priv, MMC_RIER, MMC_RIER_ALL_INTERRUPTS, 0);
+ fxgmac_io_wr_bits(priv, MMC_TIER, MMC_TIER_ALL_INTERRUPTS, 0);
+}
+
+static int fxgmac_flush_tx_queues(struct fxgmac_pdata *priv)
+{
+ u32 val, count = 2000;
+
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_FTQ, 1);
+ do {
+ fsleep(20);
+ val = fxgmac_mtl_io_rd(priv, 0, MTL_Q_TQOMR);
+ val = field_get(MTL_Q_TQOMR_FTQ, val);
+
+ } while (--count && val);
+
+ if (val)
+ return -EBUSY;
+
+ return 0;
+}
+
+static void fxgmac_config_dma_bus(struct fxgmac_pdata *priv)
+{
+ u32 val = fxgmac_io_rd(priv, DMA_SBMR);
+
+ val &= ~(DMA_SBMR_EAME | DMA_SBMR_RD_OSR_LMT |
+ DMA_SBMR_WR_OSR_LMT | DMA_SBMR_FB);
+
+ /* Set enhanced addressing mode */
+ val |= DMA_SBMR_EAME;
+
+ /* Out standing read/write requests */
+ val |= field_prep(DMA_SBMR_RD_OSR_LMT, 0x7);
+ val |= field_prep(DMA_SBMR_WR_OSR_LMT, 0x7);
+
+ /* Set the System Bus mode */
+ val |= (DMA_SBMR_BLEN_4 | DMA_SBMR_BLEN_8 |
+ DMA_SBMR_BLEN_16 | DMA_SBMR_BLEN_32);
+
+ fxgmac_io_wr(priv, DMA_SBMR, val);
+}
+
+static void fxgmac_desc_rx_channel_init(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->rx_ring;
+ unsigned int start_index = ring->cur;
+ struct fxgmac_desc_data *desc_data;
+
+ /* Initialize all descriptors */
+ for (u32 i = 0; i < ring->dma_desc_count; i++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, i);
+ fxgmac_desc_rx_reset(desc_data); /* Initialize Rx descriptor */
+ }
+
+ /* Update the total number of Rx descriptors */
+ fxgmac_dma_io_wr(channel, DMA_CH_RDRLR, ring->dma_desc_count - 1);
+
+ /* Update the starting address of descriptor ring */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_RDLR_HI,
+ upper_32_bits(desc_data->dma_desc_addr));
+ fxgmac_dma_io_wr(channel, DMA_CH_RDLR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+
+ /* Update the Rx Descriptor Tail Pointer */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index +
+ ring->dma_desc_count - 1);
+ fxgmac_dma_io_wr(channel, DMA_CH_RDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static void fxgmac_desc_rx_init(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ dma_addr_t dma_desc_addr;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->rx_ring;
+ dma_desc = ring->dma_desc_head;
+ dma_desc_addr = ring->dma_desc_head_addr;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, j);
+ desc_data->dma_desc = dma_desc;
+ desc_data->dma_desc_addr = dma_desc_addr;
+ if (fxgmac_rx_buffe_map(priv, ring, desc_data))
+ break;
+
+ dma_desc++;
+ dma_desc_addr += sizeof(struct fxgmac_dma_desc);
+ }
+
+ ring->cur = 0;
+ ring->dirty = 0;
+
+ fxgmac_desc_rx_channel_init(channel);
+ }
+}
+
+static void fxgmac_desc_tx_channel_init(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct fxgmac_desc_data *desc_data;
+ int start_index = ring->cur;
+
+ /* Initialize all descriptors */
+ for (u32 i = 0; i < ring->dma_desc_count; i++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, i);
+ fxgmac_desc_tx_reset(desc_data); /* Initialize Tx descriptor */
+ }
+
+ /* Update the total number of Tx descriptors */
+ fxgmac_dma_io_wr(channel, DMA_CH_TDRLR,
+ channel->priv->tx_desc_count - 1);
+
+ /* Update the starting address of descriptor ring */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_TDLR_HI,
+ upper_32_bits(desc_data->dma_desc_addr));
+ fxgmac_dma_io_wr(channel, DMA_CH_TDLR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static void fxgmac_desc_tx_init(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ dma_addr_t dma_desc_addr;
+
+ dma_desc = ring->dma_desc_head;
+ dma_desc_addr = ring->dma_desc_head_addr;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, j);
+ desc_data->dma_desc = dma_desc;
+ desc_data->dma_desc_addr = dma_desc_addr;
+
+ dma_desc++;
+ dma_desc_addr += sizeof(struct fxgmac_dma_desc);
+ }
+
+ ring->cur = 0;
+ ring->dirty = 0;
+ memset(&ring->tx, 0, sizeof(ring->tx));
+ fxgmac_desc_tx_channel_init(priv->channel_head);
+}
+
+static int fxgmac_hw_init(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ ret = fxgmac_flush_tx_queues(priv); /* Flush Tx queues */
+ if (ret < 0) {
+ dev_err(priv->dev, "%s, flush tx queue failed:%d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ /* Initialize DMA related features */
+ fxgmac_config_dma_bus(priv);
+ fxgmac_config_osp_mode(priv);
+ fxgmac_config_pblx8(priv);
+ fxgmac_config_tx_pbl_val(priv);
+ fxgmac_config_rx_pbl_val(priv);
+ fxgmac_config_rx_coalesce(priv);
+ fxgmac_config_rx_buffer_size(priv);
+ fxgmac_config_tso_mode(priv);
+ fxgmac_config_sph_mode(priv);
+ fxgmac_desc_tx_init(priv);
+ fxgmac_desc_rx_init(priv);
+ fxgmac_enable_dma_interrupts(priv);
+
+ /* Initialize MTL related features */
+ fxgmac_config_mtl_mode(priv);
+ fxgmac_config_queue_mapping(priv);
+ fxgmac_config_tsf_mode(priv, priv->tx_sf_mode);
+ fxgmac_config_rsf_mode(priv, priv->rx_sf_mode);
+ fxgmac_config_tx_threshold(priv, priv->tx_threshold);
+ fxgmac_config_rx_threshold(priv, priv->rx_threshold);
+ fxgmac_config_tx_fifo_size(priv);
+ fxgmac_config_rx_fifo_size(priv);
+ fxgmac_config_flow_control_threshold(priv);
+ fxgmac_config_rx_fep_disable(priv);
+ fxgmac_config_rx_fup_enable(priv);
+ fxgmac_enable_mtl_interrupts(priv);
+
+ /* Initialize MAC related features */
+ fxgmac_config_mac_address(priv);
+ fxgmac_config_crc_check_en(priv);
+ fxgmac_config_rx_mode(priv);
+ fxgmac_config_tx_flow_control(priv);
+ fxgmac_config_rx_flow_control(priv);
+ fxgmac_config_mac_speed(priv);
+ fxgmac_config_checksum_offload(priv);
+ fxgmac_config_mmc(priv);
+ fxgmac_enable_mac_interrupts(priv);
+
+ return 0;
+}
+
+static void fxgmac_dismiss_all_int(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 i;
+
+ /* Clear all the interrupts which are set */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_io_wr(channel, DMA_CH_SR,
+ fxgmac_dma_io_rd(channel, DMA_CH_SR));
+
+ for (i = 0; i < priv->hw_feat.rx_q_cnt; i++)
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR,
+ fxgmac_mtl_io_rd(priv, i, MTL_Q_IR));
+
+ fxgmac_io_rd(priv, MAC_ISR); /* Clear all MAC interrupts */
+ fxgmac_io_rd(priv, MAC_TX_RX_STA);/* Clear tx/rx error interrupts */
+ fxgmac_io_rd(priv, MAC_PMT_STA);
+ fxgmac_io_rd(priv, MAC_LPI_STA);
+
+ fxgmac_io_wr(priv, MAC_DBG_STA, fxgmac_io_rd(priv, MAC_DBG_STA));
+}
+
+static void fxgmac_set_interrupt_moderation(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, INT_MOD, INT_MOD_TX, priv->tx_usecs);
+ fxgmac_io_wr_bits(priv, INT_MOD, INT_MOD_RX, priv->rx_usecs);
+}
+
+static void fxgmac_enable_mgm_irq(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_STATUS, 0);
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_MASK,
+ MGMT_INT_CTRL0_INT_MASK_MISC);
+}
+
+/**
+ * fxgmac_set_oob_wol - disable or enable oob wol crtl function
+ * @priv: driver private struct
+ * @en: 1 or 0
+ *
+ * Description: After enable OOB_WOL from efuse, mac will loopcheck phy status,
+ * and lead to panic sometimes. So we should disable it from powerup,
+ * enable it from power down.
+ */
+static void fxgmac_set_oob_wol(struct fxgmac_pdata *priv, unsigned int en)
+{
+ /* en = 1 is disable */
+ fxgmac_io_wr_bits(priv, OOB_WOL_CTRL, OOB_WOL_CTRL_DIS, !en);
+}
+
+static void fxgmac_config_powerup(struct fxgmac_pdata *priv)
+{
+ fxgmac_set_oob_wol(priv, 0);
+ /* GAMC power up */
+ fxgmac_io_wr_bits(priv, MAC_PMT_STA, MAC_PMT_STA_PWRDWN, 0);
+}
+
+static void fxgmac_pre_powerdown(struct fxgmac_pdata *priv)
+{
+ fxgmac_set_oob_wol(priv, 1);
+ fsleep(2000);
+}
+
+static void fxgmac_restore_nonstick_reg(struct fxgmac_pdata *priv)
+{
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4)
+ fxgmac_io_wr(priv, i,
+ priv->reg_nonstick[(i - GLOBAL_CTRL0) >> 2]);
+}
+
+static void fxgmac_phy_release(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, EPHY_CTRL, EPHY_CTRL_RESET, 1);
+ fsleep(100);
+}
+
+static void fxgmac_hw_exit(struct fxgmac_pdata *priv)
+{
+ /* Reset CHIP, it will reset trigger circuit and reload efuse patch */
+ fxgmac_io_wr_bits(priv, SYS_RESET, SYS_RESET_RESET, 1);
+ fsleep(9000);
+
+ fxgmac_phy_release(priv);
+
+ /* Reset will clear nonstick registers. */
+ fxgmac_restore_nonstick_reg(priv);
+}
+
+static void fxgmac_pcie_init(struct fxgmac_pdata *priv)
+{
+ /* snoopy + non-snoopy */
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_REQUIRE, 1);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_SCALE,
+ LTR_IDLE_ENTER_SCALE_1024_NS);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_ENTER,
+ LTR_IDLE_ENTER_900_US);
+
+ /* snoopy + non-snoopy */
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_REQUIRE, 1);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_SCALE, 2);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_EXIT,
+ LTR_IDLE_EXIT_171_US);
+
+ fxgmac_io_wr_bits(priv, PCIE_SERDES_PLL, PCIE_SERDES_PLL_AUTOOFF, 1);
+}
+
+static void fxgmac_phy_reset(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, EPHY_CTRL, EPHY_CTRL_RESET, 0);
+ fsleep(1500);
+}
+
+static int fxgmac_start(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ if (priv->dev_state != FXGMAC_DEV_OPEN &&
+ priv->dev_state != FXGMAC_DEV_STOP &&
+ priv->dev_state != FXGMAC_DEV_RESUME) {
+ return 0;
+ }
+
+ if (priv->dev_state != FXGMAC_DEV_STOP) {
+ fxgmac_phy_reset(priv);
+ fxgmac_phy_release(priv);
+ }
+
+ if (priv->dev_state == FXGMAC_DEV_OPEN) {
+ ret = fxgmac_phy_connect(priv);
+ if (ret < 0)
+ return ret;
+ }
+
+ fxgmac_pcie_init(priv);
+ if (test_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state)) {
+ dev_err(priv->dev, "fxgmac powerstate is %lu when config power up.\n",
+ priv->power_state);
+ }
+
+ fxgmac_config_powerup(priv);
+ fxgmac_dismiss_all_int(priv);
+ ret = fxgmac_hw_init(priv);
+ if (ret < 0) {
+ dev_err(priv->dev, "fxgmac hw init failed.\n");
+ return ret;
+ }
+
+ fxgmac_napi_enable(priv);
+ ret = fxgmac_request_irqs(priv);
+ if (ret < 0)
+ return ret;
+
+ /* Config interrupt to level signal */
+ fxgmac_io_wr_bits(priv, DMA_MR, DMA_MR_INTM, 2);
+ fxgmac_io_wr_bits(priv, DMA_MR, DMA_MR_QUREAD, 1);
+
+ fxgmac_enable_mgm_irq(priv);
+ fxgmac_set_interrupt_moderation(priv);
+
+ if (priv->per_channel_irq)
+ fxgmac_enable_msix_irqs(priv);
+
+ fxgmac_enable_dma_interrupts(priv);
+ priv->dev_state = FXGMAC_DEV_START;
+ phy_start(priv->phydev);
+
+ return 0;
+}
+
+static void fxgmac_disable_msix_irqs(struct fxgmac_pdata *priv)
+{
+ for (u32 intid = 0; intid < MSIX_TBL_MAX_NUM; intid++)
+ fxgmac_disable_msix_one_irq(priv, intid);
+}
+
+static void fxgmac_stop(struct fxgmac_pdata *priv)
+{
+ struct net_device *ndev = priv->ndev;
+ struct netdev_queue *txq;
+
+ if (priv->dev_state != FXGMAC_DEV_START)
+ return;
+
+ priv->dev_state = FXGMAC_DEV_STOP;
+
+ if (priv->per_channel_irq)
+ fxgmac_disable_msix_irqs(priv);
+ else
+ fxgmac_disable_mgm_irq(priv);
+
+ netif_carrier_off(ndev);
+ netif_tx_stop_all_queues(ndev);
+ fxgmac_disable_tx(priv);
+ fxgmac_disable_rx(priv);
+ fxgmac_free_irqs(priv);
+ fxgmac_napi_disable(priv);
+ phy_stop(priv->phydev);
+
+ txq = netdev_get_tx_queue(ndev, priv->channel_head->queue_index);
+ netdev_tx_reset_queue(txq);
+}
+
+static void fxgmac_restart(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ /* If not running, "restart" will happen on open */
+ if (!netif_running(priv->ndev) && priv->dev_state != FXGMAC_DEV_START)
+ return;
+
+ fxgmac_stop(priv);
+ fxgmac_free_tx_data(priv);
+ fxgmac_free_rx_data(priv);
+ ret = fxgmac_start(priv);
+ if (ret < 0)
+ dev_err(priv->dev, "fxgmac start failed:%d.\n", ret);
+}
+
+static void fxgmac_restart_work(struct work_struct *work)
+{
+ rtnl_lock();
+ fxgmac_restart(container_of(work, struct fxgmac_pdata, restart_work));
+ rtnl_unlock();
+}
+
+static int fxgmac_net_powerup(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ priv->power_state = 0;/* clear all bits as normal now */
+ ret = fxgmac_start(priv);
+ if (ret < 0) {
+ dev_err(priv->dev, "fxgmac start failed:%d.\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static void fxgmac_config_powerdown(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 1); /* Enable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 1); /* Enable MAC TX */
+
+ /* Set GAMC power down */
+ fxgmac_io_wr_bits(priv, MAC_PMT_STA, MAC_PMT_STA_PWRDWN, 1);
+}
+
+static int fxgmac_net_powerdown(struct fxgmac_pdata *priv)
+{
+ struct net_device *ndev = priv->ndev;
+
+ /* Signal that we are down to the interrupt handler */
+ if (__test_and_set_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state))
+ return 0; /* do nothing if already down */
+
+ __clear_bit(FXGMAC_POWER_STATE_UP, &priv->power_state);
+ netif_tx_stop_all_queues(ndev); /* Shut off incoming Tx traffic */
+
+ /* Call carrier off first to avoid false dev_watchdog timeouts */
+ netif_carrier_off(ndev);
+ netif_tx_disable(ndev);
+ fxgmac_disable_rx(priv);
+
+ /* Synchronize_rcu() needed for pending XDP buffers to drain */
+ synchronize_rcu();
+
+ fxgmac_stop(priv);
+ fxgmac_pre_powerdown(priv);
+
+ if (!test_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state))
+ dev_err(priv->dev, "fxgmac powerstate is %lu when config powe down.\n",
+ priv->power_state);
+
+ /* Set mac to lowpower mode */
+ fxgmac_config_powerdown(priv);
+ fxgmac_free_tx_data(priv);
+ fxgmac_free_rx_data(priv);
+
+ return 0;
+}
+
+static int fxgmac_calc_rx_buf_size(struct fxgmac_pdata *priv, unsigned int mtu)
+{
+ u32 rx_buf_size, max_mtu = FXGMAC_JUMBO_PACKET_MTU - ETH_HLEN;
+
+ if (mtu > max_mtu) {
+ dev_err(priv->dev, "MTU exceeds maximum supported value\n");
+ return -EINVAL;
+ }
+
+ rx_buf_size = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
+ rx_buf_size =
+ clamp_val(rx_buf_size, FXGMAC_RX_MIN_BUF_SIZE, PAGE_SIZE * 4);
+
+ rx_buf_size = (rx_buf_size + FXGMAC_RX_BUF_ALIGN - 1) &
+ ~(FXGMAC_RX_BUF_ALIGN - 1);
+
+ return rx_buf_size;
+}
+
+static int fxgmac_open(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ int ret;
+
+ priv->dev_state = FXGMAC_DEV_OPEN;
+
+ /* Calculate the Rx buffer size before allocating rings */
+ ret = fxgmac_calc_rx_buf_size(priv, ndev->mtu);
+ if (ret < 0)
+ goto unlock;
+
+ priv->rx_buf_size = ret;
+ ret = fxgmac_channels_rings_alloc(priv);
+ if (ret < 0)
+ goto unlock;
+
+ INIT_WORK(&priv->restart_work, fxgmac_restart_work);
+ ret = fxgmac_start(priv);
+ if (ret < 0)
+ goto err_channels_and_rings;
+
+ return 0;
+
+err_channels_and_rings:
+ fxgmac_channels_rings_free(priv);
+ dev_err(priv->dev, "%s, channel alloc failed\n", __func__);
+unlock:
+ rtnl_unlock();
+ return ret;
+}
+
+static int fxgmac_close(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ fxgmac_stop(priv); /* Stop the device */
+ priv->dev_state = FXGMAC_DEV_CLOSE;
+ fxgmac_channels_rings_free(priv); /* Free the channels and rings */
+ fxgmac_phy_reset(priv);
+ phy_disconnect(priv->phydev);
+
+ return 0;
+}
+
+static void fxgmac_dump_state(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring = &channel->tx_ring[0];
+ struct device *pdev = priv->dev;
+
+ dev_err(pdev, "Tx descriptor info:\n");
+ dev_err(pdev, " cur = 0x%x\n", ring->cur);
+ dev_err(pdev, " dirty = 0x%x\n", ring->dirty);
+ dev_err(pdev, " dma_desc_head = %pad\n", &ring->dma_desc_head);
+ dev_err(pdev, " desc_data_head = %pad\n", &ring->desc_data_head);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = &channel->rx_ring[0];
+ dev_err(pdev, "Rx[%d] descriptor info:\n", i);
+ dev_err(pdev, " cur = 0x%x\n", ring->cur);
+ dev_err(pdev, " dirty = 0x%x\n", ring->dirty);
+ dev_err(pdev, " dma_desc_head = %pad\n", &ring->dma_desc_head);
+ dev_err(pdev, " desc_data_head = %pad\n",
+ &ring->desc_data_head);
+ }
+
+ dev_err(pdev, "Device Registers:\n");
+ dev_err(pdev, "MAC_ISR = %08x\n", fxgmac_io_rd(priv, MAC_ISR));
+ dev_err(pdev, "MAC_IER = %08x\n", fxgmac_io_rd(priv, MAC_IER));
+ dev_err(pdev, "MMC_RISR = %08x\n", fxgmac_io_rd(priv, MMC_RISR));
+ dev_err(pdev, "MMC_RIER = %08x\n", fxgmac_io_rd(priv, MMC_RIER));
+ dev_err(pdev, "MMC_TISR = %08x\n", fxgmac_io_rd(priv, MMC_TISR));
+ dev_err(pdev, "MMC_TIER = %08x\n", fxgmac_io_rd(priv, MMC_TIER));
+
+ dev_err(pdev, "EPHY_CTRL = %04x\n", fxgmac_io_rd(priv, EPHY_CTRL));
+ dev_err(pdev, "MGMT_INT_CTRL0 = %04x\n",
+ fxgmac_io_rd(priv, MGMT_INT_CTRL0));
+ dev_err(pdev, "MSIX_TBL_MASK = %04x\n",
+ fxgmac_io_rd(priv, MSIX_TBL_MASK));
+
+ dev_err(pdev, "Dump nonstick regs:\n");
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4)
+ dev_err(pdev, "[%d] = %04x\n", i / 4, fxgmac_io_rd(priv, i));
+}
+
+static void fxgmac_tx_timeout(struct net_device *ndev, unsigned int unused)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ fxgmac_dump_state(priv);
+ schedule_work(&priv->restart_work);
+}
+
+#define EFUSE_FISRT_UPDATE_ADDR 255
+#define EFUSE_SECOND_UPDATE_ADDR 209
+#define EFUSE_MAX_ENTRY 39
+#define EFUSE_PATCH_ADDR_START 0
+#define EFUSE_PATCH_DATA_START 2
+#define EFUSE_PATCH_SIZE 6
+#define EFUSE_REGION_A_B_LENGTH 18
+
+static bool fxgmac_efuse_read_data(struct fxgmac_pdata *priv, u32 offset,
+ u8 *value)
+{
+ u32 val = 0, wait = 1000;
+ bool ret = false;
+
+ val |= field_prep(EFUSE_OP_ADDR, offset);
+ val |= EFUSE_OP_START;
+ val |= field_prep(EFUSE_OP_MODE, EFUSE_OP_MODE_ROW_READ);
+ fxgmac_io_wr(priv, EFUSE_OP_CTRL_0, val);
+
+ while (wait--) {
+ fsleep(20);
+ val = fxgmac_io_rd(priv, EFUSE_OP_CTRL_1);
+ if (field_get(EFUSE_OP_DONE, val)) {
+ ret = true;
+ break;
+ }
+ }
+
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n", offset);
+ return ret;
+ }
+
+ if (value)
+ *value = field_get(EFUSE_OP_RD_DATA, val) & 0xff;
+
+ return ret;
+}
+
+static bool fxgmac_efuse_read_index_patch(struct fxgmac_pdata *priv, u8 index,
+ u32 *offset, u32 *value)
+{
+ u8 tmp[EFUSE_PATCH_SIZE - EFUSE_PATCH_DATA_START];
+ u32 addr, i;
+ bool ret;
+
+ if (index >= EFUSE_MAX_ENTRY) {
+ dev_err(priv->dev, "Reading efuse out of range, index %d\n",
+ index);
+ return false;
+ }
+
+ for (i = EFUSE_PATCH_ADDR_START; i < EFUSE_PATCH_DATA_START; i++) {
+ addr = EFUSE_REGION_A_B_LENGTH + index * EFUSE_PATCH_SIZE + i;
+ ret = fxgmac_efuse_read_data(priv, addr,
+ tmp + i - EFUSE_PATCH_ADDR_START);
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n",
+ addr);
+ return ret;
+ }
+ }
+ /* tmp[0] is low 8bit date, tmp[1] is high 8bit date */
+ if (offset)
+ *offset = tmp[0] | (tmp[1] << 8);
+
+ for (i = EFUSE_PATCH_DATA_START; i < EFUSE_PATCH_SIZE; i++) {
+ addr = EFUSE_REGION_A_B_LENGTH + index * EFUSE_PATCH_SIZE + i;
+ ret = fxgmac_efuse_read_data(priv, addr,
+ tmp + i - EFUSE_PATCH_DATA_START);
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n",
+ addr);
+ return ret;
+ }
+ }
+ /* tmp[0] is low 8bit date, tmp[1] is low 8bit date
+ * ... tmp[3] is highest 8bit date
+ */
+ if (value)
+ *value = tmp[0] | (tmp[1] << 8) | (tmp[2] << 16) |
+ (tmp[3] << 24);
+
+ return ret;
+}
+
+static bool fxgmac_efuse_read_mac_subsys(struct fxgmac_pdata *priv,
+ u8 *mac_addr, u32 *subsys, u32 *revid)
+{
+ u32 machr = 0, maclr = 0, offset = 0, val = 0;
+
+ for (u8 index = 0; index < EFUSE_MAX_ENTRY; index++) {
+ if (!fxgmac_efuse_read_index_patch(priv, index, &offset, &val))
+ return false;
+
+ if (offset == 0x00)
+ break; /* Reach the blank. */
+ if (offset == MACA0LR_FROM_EFUSE)
+ maclr = val;
+ if (offset == MACA0HR_FROM_EFUSE)
+ machr = val;
+ if (offset == PCI_REVISION_ID && revid)
+ *revid = val;
+ if (offset == PCI_SUBSYSTEM_VENDOR_ID && subsys)
+ *subsys = val;
+ }
+
+ if (mac_addr) {
+ mac_addr[5] = (u8)(maclr & 0xFF);
+ mac_addr[4] = (u8)((maclr >> 8) & 0xFF);
+ mac_addr[3] = (u8)((maclr >> 16) & 0xFF);
+ mac_addr[2] = (u8)((maclr >> 24) & 0xFF);
+ mac_addr[1] = (u8)(machr & 0xFF);
+ mac_addr[0] = (u8)((machr >> 8) & 0xFF);
+ }
+
+ return true;
+}
+
+static int fxgmac_read_mac_addr(struct fxgmac_pdata *priv)
+{
+ u8 default_addr[ETH_ALEN] = { 0, 0x55, 0x7b, 0xb5, 0x7d, 0xf7 };
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ /* If efuse have mac addr, use it. if not, use static mac address. */
+ ret = fxgmac_efuse_read_mac_subsys(priv, priv->mac_addr, NULL, NULL);
+ if (!ret)
+ return -1;
+
+ if (is_zero_ether_addr(priv->mac_addr))
+ /* Use a static mac address for test */
+ memcpy(priv->mac_addr, default_addr, ndev->addr_len);
+
+ return 0;
+}
+
+static void fxgmac_default_config(struct fxgmac_pdata *priv)
+{
+ priv->sysclk_rate = 125000000; /* System clock is 125 MHz */
+ priv->tx_threshold = MTL_Q_TQOMR_TTC_THRESHOLD_128;
+ priv->rx_threshold = MTL_Q_RQOMR_RTC_THRESHOLD_128;
+ priv->tx_osp_mode = 1; /* Enable DMA OSP */
+ priv->tx_sf_mode = 1; /* Enable MTL TSF */
+ priv->rx_sf_mode = 1; /* Enable MTL RSF */
+ priv->pblx8 = 1; /* Enable DMA PBL X8 */
+ priv->tx_pause = 1; /* Enable tx pause */
+ priv->rx_pause = 1; /* Enable rx pause */
+ priv->tx_pbl = DMA_CH_PBL_16;
+ priv->rx_pbl = DMA_CH_PBL_4;
+
+ fxgmac_default_speed_duplex_config(priv);
+}
+
+static void fxgmac_get_all_hw_features(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_hw_features *hw_feat = &priv->hw_feat;
+ unsigned int mac_hfr0, mac_hfr1, mac_hfr2, mac_hfr3;
+
+ mac_hfr0 = fxgmac_io_rd(priv, MAC_HWF0R);
+ mac_hfr1 = fxgmac_io_rd(priv, MAC_HWF1R);
+ mac_hfr2 = fxgmac_io_rd(priv, MAC_HWF2R);
+ mac_hfr3 = fxgmac_io_rd(priv, MAC_HWF3R);
+ memset(hw_feat, 0, sizeof(*hw_feat));
+ hw_feat->version = fxgmac_io_rd(priv, MAC_VR);
+
+ /* Hardware feature register 0 */
+ hw_feat->phyifsel = field_get(MAC_HWF0R_ACTPHYIFSEL, mac_hfr0);
+ hw_feat->vlhash = field_get(MAC_HWF0R_VLHASH, mac_hfr0);
+ hw_feat->sma = field_get(MAC_HWF0R_SMASEL, mac_hfr0);
+ hw_feat->rwk = field_get(MAC_HWF0R_RWKSEL, mac_hfr0);
+ hw_feat->mgk = field_get(MAC_HWF0R_MGKSEL, mac_hfr0);
+ hw_feat->mmc = field_get(MAC_HWF0R_MMCSEL, mac_hfr0);
+ hw_feat->aoe = field_get(MAC_HWF0R_ARPOFFSEL, mac_hfr0);
+ hw_feat->ts = field_get(MAC_HWF0R_TSSEL, mac_hfr0);
+ hw_feat->eee = field_get(MAC_HWF0R_EEESEL, mac_hfr0);
+ hw_feat->tx_coe = field_get(MAC_HWF0R_TXCOESEL, mac_hfr0);
+ hw_feat->rx_coe = field_get(MAC_HWF0R_RXCOESEL, mac_hfr0);
+ hw_feat->addn_mac = field_get(MAC_HWF0R_ADDMACADRSEL, mac_hfr0);
+ hw_feat->ts_src = field_get(MAC_HWF0R_TSSTSSEL, mac_hfr0);
+ hw_feat->sa_vlan_ins = field_get(MAC_HWF0R_SAVLANINS, mac_hfr0);
+
+ /* Hardware feature register 1 */
+ hw_feat->rx_fifo_size = field_get(MAC_HWF1R_RXFIFOSIZE, mac_hfr1);
+ hw_feat->tx_fifo_size = field_get(MAC_HWF1R_TXFIFOSIZE, mac_hfr1);
+ hw_feat->adv_ts_hi = field_get(MAC_HWF1R_ADVTHWORD, mac_hfr1);
+ hw_feat->dma_width = field_get(MAC_HWF1R_ADDR64, mac_hfr1);
+ hw_feat->dcb = field_get(MAC_HWF1R_DCBEN, mac_hfr1);
+ hw_feat->sph = field_get(MAC_HWF1R_SPHEN, mac_hfr1);
+ hw_feat->tso = field_get(MAC_HWF1R_TSOEN, mac_hfr1);
+ hw_feat->dma_debug = field_get(MAC_HWF1R_DBGMEMA, mac_hfr1);
+ hw_feat->avsel = field_get(MAC_HWF1R_AVSEL, mac_hfr1);
+ hw_feat->ravsel = field_get(MAC_HWF1R_RAVSEL, mac_hfr1);
+ hw_feat->hash_table_size = field_get(MAC_HWF1R_HASHTBLSZ, mac_hfr1);
+ hw_feat->l3l4_filter_num = field_get(MAC_HWF1R_L3L4FNUM, mac_hfr1);
+ hw_feat->tx_q_cnt = field_get(MAC_HWF2R_TXQCNT, mac_hfr1);
+ hw_feat->rx_ch_cnt = field_get(MAC_HWF2R_RXCHCNT, mac_hfr1);
+ hw_feat->tx_ch_cnt = field_get(MAC_HWF2R_TXCHCNT, mac_hfr1);
+ hw_feat->pps_out_num = field_get(MAC_HWF2R_PPSOUTNUM, mac_hfr1);
+ hw_feat->aux_snap_num = field_get(MAC_HWF2R_AUXSNAPNUM, mac_hfr1);
+
+ /* Translate the Hash Table size into actual number */
+ switch (hw_feat->hash_table_size) {
+ case 0:
+ break;
+ case 1:
+ hw_feat->hash_table_size = 64;
+ break;
+ case 2:
+ hw_feat->hash_table_size = 128;
+ break;
+ case 3:
+ hw_feat->hash_table_size = 256;
+ break;
+ }
+
+ /* Translate the address width setting into actual number */
+ switch (hw_feat->dma_width) {
+ case 0:
+ hw_feat->dma_width = 32;
+ break;
+ case 1:
+ hw_feat->dma_width = 40;
+ break;
+ case 2:
+ hw_feat->dma_width = 48;
+ break;
+ default:
+ hw_feat->dma_width = 32;
+ }
+
+ /* The Queue, Channel are zero based so increment them
+ * to get the actual number
+ */
+ hw_feat->tx_q_cnt++;
+ hw_feat->rx_ch_cnt++;
+ hw_feat->tx_ch_cnt++;
+
+ /* HW implement 1 rx fifo, 4 dma channel. but from software
+ * we see 4 logical queues. hardcode to 4 queues.
+ */
+ hw_feat->rx_q_cnt = 4;
+ hw_feat->hwfr3 = mac_hfr3;
+}
+
+static unsigned int fxgmac_usec_to_riwt(struct fxgmac_pdata *priv,
+ unsigned int usec)
+{
+ /* Convert the input usec value to the watchdog timer value. Each
+ * watchdog timer value is equivalent to 256 clock cycles.
+ * Calculate the required value as:
+ * ( usec * ( system_clock_mhz / 10^6) / 256
+ */
+ return (usec * (priv->sysclk_rate / 1000000)) / 256;
+}
+
+static void fxgmac_save_nonstick_reg(struct fxgmac_pdata *priv)
+{
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4) {
+ priv->reg_nonstick[(i - GLOBAL_CTRL0) >> 2] =
+ fxgmac_io_rd(priv, i);
+ }
+}
+
+static int fxgmac_init(struct fxgmac_pdata *priv, bool save_private_reg)
+{
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ fxgmac_default_config(priv); /* Set default configuration data */
+ ndev->irq = priv->dev_irq;
+ ndev->base_addr = (unsigned long)priv->hw_addr;
+
+ ret = fxgmac_read_mac_addr(priv);
+ if (ret) {
+ dev_err(priv->dev, "Read mac addr failed:%d\n", ret);
+ return ret;
+ }
+ eth_hw_addr_set(ndev, priv->mac_addr);
+
+ if (save_private_reg)
+ fxgmac_save_nonstick_reg(priv);
+
+ fxgmac_hw_exit(priv); /* Reset here to get hw features correctly */
+ fxgmac_get_all_hw_features(priv);
+
+ /* Set the DMA mask */
+ ret = dma_set_mask_and_coherent(priv->dev,
+ DMA_BIT_MASK(priv->hw_feat.dma_width));
+ if (ret) {
+ ret = dma_set_mask_and_coherent(priv->dev, DMA_BIT_MASK(32));
+ if (ret) {
+ dev_err(priv->dev, "No usable DMA configuration, aborting\n");
+ return ret;
+ }
+ }
+
+ if (field_get(INT_FLAG_LEGACY, priv->int_flag)) {
+ /* We should disable msi and msix here when we use legacy
+ * interrupt,for two reasons:
+ * 1. Exit will restore msi and msix config regisiter,
+ * that may enable them.
+ * 2. When the driver that uses the msix interrupt by default
+ * is compiled into the OS, uninstall the driver through rmmod,
+ * and then install the driver that uses the legacy interrupt,
+ * at which time the msix enable will be turned on again by
+ * default after waking up from S4 on some
+ * platform. such as UOS platform.
+ */
+ pci_disable_msi(to_pci_dev(priv->dev));
+ pci_disable_msix(to_pci_dev(priv->dev));
+ }
+
+ BUILD_BUG_ON_NOT_POWER_OF_2(FXGMAC_TX_DESC_CNT);
+ priv->tx_desc_count = FXGMAC_TX_DESC_CNT;
+ BUILD_BUG_ON_NOT_POWER_OF_2(FXGMAC_RX_DESC_CNT);
+ priv->rx_desc_count = FXGMAC_RX_DESC_CNT;
+
+ ret = netif_set_real_num_tx_queues(ndev, FXGMAC_TX_1_Q);
+ if (ret) {
+ dev_err(priv->dev, "Setting real tx queue count failed\n");
+ return ret;
+ }
+
+ priv->rx_ring_count = min_t(unsigned int,
+ netif_get_num_default_rss_queues(),
+ priv->hw_feat.rx_ch_cnt);
+ priv->rx_ring_count = min_t(unsigned int, priv->rx_ring_count,
+ priv->hw_feat.rx_q_cnt);
+ priv->rx_q_count = priv->rx_ring_count;
+ ret = netif_set_real_num_rx_queues(ndev, priv->rx_q_count);
+ if (ret) {
+ dev_err(priv->dev, "Setting real rx queue count failed\n");
+ return ret;
+ }
+
+ priv->channel_count =
+ max_t(unsigned int, FXGMAC_TX_1_RING, priv->rx_ring_count);
+
+ ndev->min_mtu = ETH_MIN_MTU;
+ ndev->max_mtu =
+ FXGMAC_JUMBO_PACKET_MTU + (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN);
+
+ ndev->netdev_ops = fxgmac_get_netdev_ops();/* Set device operations */
+
+ /* Set device features */
+ if (priv->hw_feat.tso) {
+ ndev->hw_features = NETIF_F_TSO;
+ ndev->hw_features |= NETIF_F_TSO6;
+ ndev->hw_features |= NETIF_F_SG;
+ ndev->hw_features |= NETIF_F_IP_CSUM;
+ ndev->hw_features |= NETIF_F_IPV6_CSUM;
+ } else if (priv->hw_feat.tx_coe) {
+ ndev->hw_features = NETIF_F_IP_CSUM;
+ ndev->hw_features |= NETIF_F_IPV6_CSUM;
+ }
+
+ if (priv->hw_feat.rx_coe) {
+ ndev->hw_features |= NETIF_F_RXCSUM;
+ ndev->hw_features |= NETIF_F_GRO;
+ }
+
+ ndev->hw_features |= NETIF_F_RXHASH;
+ ndev->vlan_features |= ndev->hw_features;
+ ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
+
+ if (priv->hw_feat.sa_vlan_ins)
+ ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX;
+
+ ndev->features |= ndev->hw_features;
+
+ ndev->priv_flags |= IFF_UNICAST_FLT;
+ ndev->watchdog_timeo = msecs_to_jiffies(5000);
+
+#define NIC_MAX_TCP_OFFLOAD_SIZE 7300
+ netif_set_tso_max_size(ndev, NIC_MAX_TCP_OFFLOAD_SIZE);
+
+/* Default coalescing parameters */
+#define FXGMAC_INIT_DMA_TX_USECS INT_MOD_200_US
+#define FXGMAC_INIT_DMA_TX_FRAMES 25
+#define FXGMAC_INIT_DMA_RX_USECS INT_MOD_200_US
+#define FXGMAC_INIT_DMA_RX_FRAMES 25
+
+ /* Tx coalesce parameters initialization */
+ priv->tx_usecs = FXGMAC_INIT_DMA_TX_USECS;
+ priv->tx_frames = FXGMAC_INIT_DMA_TX_FRAMES;
+
+ /* Rx coalesce parameters initialization */
+ priv->rx_riwt = fxgmac_usec_to_riwt(priv, FXGMAC_INIT_DMA_RX_USECS);
+ priv->rx_usecs = FXGMAC_INIT_DMA_RX_USECS;
+ priv->rx_frames = FXGMAC_INIT_DMA_RX_FRAMES;
+
+ return 0;
+}
+
+static void fxgmac_init_interrupt_scheme(struct fxgmac_pdata *priv)
+{
+ struct pci_dev *pdev = to_pci_dev(priv->dev);
+ int req_vectors = FXGMAC_MAX_DMA_CHANNELS;
+
+ /* Since we have FXGMAC_MAX_DMA_CHANNELS channels, we must ensure the
+ * number of cpu core is ok. otherwise, just roll back to legacy.
+ */
+ if (num_online_cpus() < FXGMAC_MAX_DMA_CHANNELS - 1)
+ goto enable_msi_interrupt;
+
+ priv->msix_entries =
+ kcalloc(req_vectors, sizeof(struct msix_entry), GFP_KERNEL);
+ if (!priv->msix_entries)
+ goto enable_msi_interrupt;
+
+ for (u32 i = 0; i < req_vectors; i++)
+ priv->msix_entries[i].entry = i;
+
+ if (pci_enable_msix_exact(pdev, priv->msix_entries, req_vectors) < 0) {
+ /* Roll back to msi */
+ kfree(priv->msix_entries);
+ priv->msix_entries = NULL;
+ dev_err(priv->dev, "Enable MSIx failed, clear msix entries.\n");
+ goto enable_msi_interrupt;
+ }
+
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ priv->int_flag |= INT_FLAG_MSIX;
+ priv->per_channel_irq = 1;
+ return;
+
+enable_msi_interrupt:
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ if (pci_enable_msi(pdev) < 0) {
+ priv->int_flag |= INT_FLAG_LEGACY;
+ dev_err(priv->dev, "rollback to LEGACY.\n");
+ } else {
+ priv->int_flag |= INT_FLAG_MSI;
+ dev_err(priv->dev, "rollback to MSI.\n");
+ priv->dev_irq = pdev->irq;
+ }
+}
+
+static int fxgmac_drv_probe(struct device *dev, struct fxgmac_resources *res)
+{
+ struct fxgmac_pdata *priv;
+ struct net_device *ndev;
+ int ret;
+
+ ndev = alloc_etherdev_mq(sizeof(struct fxgmac_pdata),
+ FXGMAC_MAX_DMA_RX_CHANNELS);
+ if (!ndev)
+ return -ENOMEM;
+
+ SET_NETDEV_DEV(ndev, dev);
+ priv = netdev_priv(ndev);
+
+ priv->dev = dev;
+ priv->ndev = ndev;
+ priv->dev_irq = res->irq;
+ priv->hw_addr = res->addr;
+ priv->msg_enable = NETIF_MSG_DRV;
+ priv->dev_state = FXGMAC_DEV_PROBE;
+
+ /* Default to legacy interrupt */
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ priv->int_flag |= INT_FLAG_LEGACY;
+
+ pci_set_drvdata(to_pci_dev(priv->dev), priv);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI))
+ fxgmac_init_interrupt_scheme(priv);
+
+ ret = fxgmac_init(priv, true);
+ if (ret < 0) {
+ dev_err(dev, "fxgmac init failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ fxgmac_phy_reset(priv);
+ fxgmac_phy_release(priv);
+ ret = fxgmac_mdio_register(priv);
+ if (ret < 0) {
+ dev_err(dev, "Register fxgmac mdio failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ netif_carrier_off(ndev);
+ ret = register_netdev(ndev);
+ if (ret) {
+ dev_err(dev, "Register ndev failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ return 0;
+
+err_free_netdev:
+ free_netdev(ndev);
+ return ret;
+}
+
+static void fxgmac_dbg_pkt(struct fxgmac_pdata *priv, struct sk_buff *skb,
+ bool tx_rx)
+{
+ struct ethhdr *eth = (struct ethhdr *)skb->data;
+ unsigned char buffer[128];
+
+ dev_dbg(priv->dev, "\n************** SKB dump ****************\n");
+ dev_dbg(priv->dev, "%s, packet of %d bytes\n", (tx_rx ? "TX" : "RX"),
+ skb->len);
+ dev_dbg(priv->dev, "Dst MAC addr: %pM\n", eth->h_dest);
+ dev_dbg(priv->dev, "Src MAC addr: %pM\n", eth->h_source);
+ dev_dbg(priv->dev, "Protocol: %#06x\n", ntohs(eth->h_proto));
+
+ for (u32 i = 0; i < skb->len; i += 32) {
+ unsigned int len = min(skb->len - i, 32U);
+
+ hex_dump_to_buffer(&skb->data[i], len, 32, 1, buffer,
+ sizeof(buffer), false);
+ dev_dbg(priv->dev, " %#06x: %s\n", i, buffer);
+ }
+
+ dev_dbg(priv->dev, "\n************** SKB dump ****************\n");
+}
+
+static void fxgmac_dev_xmit(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ unsigned int tso_context, vlan_context;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct fxgmac_pkt_info *pkt_info;
+ unsigned int csum, tso, vlan;
+ int i, start_index = ring->cur;
+ int cur_index = ring->cur;
+
+ pkt_info = &ring->pkt_info;
+ csum = field_get(ATTR_TX_CSUM_ENABLE, pkt_info->attr);
+ tso = field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr);
+ vlan = field_get(ATTR_TX_VLAN_CTAG, pkt_info->attr);
+
+ if (tso && pkt_info->mss != ring->tx.cur_mss)
+ tso_context = 1;
+ else
+ tso_context = 0;
+
+ if (vlan && pkt_info->vlan_ctag != ring->tx.cur_vlan_ctag)
+ vlan_context = 1;
+ else
+ vlan_context = 0;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+
+ /* Create a context descriptor if this is a TSO pkt_info */
+ if (tso_context) {
+ /* Set the MSS size */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_CONTEXT_DESC2_MSS,
+ pkt_info->mss);
+
+ /* Mark it as a CONTEXT descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_CTXT, 1);
+
+ /* Indicate this descriptor contains the MSS */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_TCMSSV,
+ 1);
+
+ ring->tx.cur_mss = pkt_info->mss;
+ }
+
+ if (vlan_context) {
+ /* Mark it as a CONTEXT descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_CTXT, 1);
+
+ /* Set the VLAN tag */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_VT,
+ pkt_info->vlan_ctag);
+
+ /* Indicate this descriptor contains the VLAN tag */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_VLTV, 1);
+
+ ring->tx.cur_vlan_ctag = pkt_info->vlan_ctag;
+ }
+ if (tso_context || vlan_context) {
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+ }
+
+ /* Update buffer address (for TSO this is the header) */
+ dma_desc->desc0 = cpu_to_le32(lower_32_bits(desc_data->skb_dma));
+ dma_desc->desc1 = cpu_to_le32(upper_32_bits(desc_data->skb_dma));
+
+ /* Update the buffer length */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_HL_B1L,
+ desc_data->skb_dma_len);
+
+ /* VLAN tag insertion check */
+ if (vlan)
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_VTIR, 2);
+
+ /* Timestamp enablement check */
+ if (field_get(ATTR_TX_PTP, pkt_info->attr))
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_TTSE, 1);
+
+ /* Mark it as First Descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_FD, 1);
+
+ /* Mark it as a NORMAL descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CTXT, 0);
+
+ /* Set OWN bit if not the first descriptor */
+ if (cur_index != start_index)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ if (tso) {
+ /* Enable TSO */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TSE, 1);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TCPPL,
+ pkt_info->tcp_payload_len);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TCPHDRLEN,
+ pkt_info->tcp_header_len / 4);
+ } else {
+ /* Enable CRC and Pad Insertion */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CPC, 0);
+
+ /* Enable HW CSUM */
+ if (csum)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CIC,
+ 0x3);
+
+ /* Set the total length to be transmitted */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_FL,
+ pkt_info->length);
+ }
+
+ if (start_index <= cur_index)
+ i = cur_index - start_index + 1;
+ else
+ i = ring->dma_desc_count - start_index + cur_index;
+
+ for (; i < pkt_info->desc_count; i++) {
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+
+ /* Update buffer address */
+ dma_desc->desc0 =
+ cpu_to_le32(lower_32_bits(desc_data->skb_dma));
+ dma_desc->desc1 =
+ cpu_to_le32(upper_32_bits(desc_data->skb_dma));
+
+ /* Update the buffer length */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_HL_B1L,
+ desc_data->skb_dma_len);
+
+ /* Set OWN bit */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ /* Mark it as NORMAL descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CTXT, 0);
+
+ /* Enable HW CSUM */
+ if (csum)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CIC,
+ 0x3);
+ }
+
+ /* Set LAST bit for the last descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_LD, 1);
+
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_IC, 1);
+
+ /* Save the Tx info to report back during cleanup */
+ desc_data->tx.packets = pkt_info->tx_packets;
+ desc_data->tx.bytes = pkt_info->tx_bytes;
+
+ /* In case the Tx DMA engine is running, make sure everything
+ * is written to the descriptor(s) before setting the OWN bit
+ * for the first descriptor
+ */
+ dma_wmb();
+
+ /* Set OWN bit for the first descriptor */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+ dma_desc = desc_data->dma_desc;
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ if (netif_msg_tx_queued(priv))
+ fxgmac_dump_tx_desc(priv, ring, start_index,
+ pkt_info->desc_count, 1);
+
+ smp_wmb(); /* Make sure ownership is written to the descriptor */
+
+ ring->cur = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ fxgmac_tx_start_xmit(channel, ring);
+}
+
+static void fxgmac_prep_vlan(struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ if (skb_vlan_tag_present(skb))
+ pkt_info->vlan_ctag = skb_vlan_tag_get(skb);
+}
+
+static int fxgmac_prep_tso(struct fxgmac_pdata *priv, struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ int ret;
+
+ if (!field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr))
+ return 0;
+
+ ret = skb_cow_head(skb, 0);
+ if (ret)
+ return ret;
+
+ pkt_info->header_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
+ pkt_info->tcp_header_len = tcp_hdrlen(skb);
+ pkt_info->tcp_payload_len = skb->len - pkt_info->header_len;
+ pkt_info->mss = skb_shinfo(skb)->gso_size;
+
+ /* Update the number of packets that will ultimately be transmitted
+ * along with the extra bytes for each extra packet
+ */
+ pkt_info->tx_packets = skb_shinfo(skb)->gso_segs;
+ pkt_info->tx_bytes += (pkt_info->tx_packets - 1) * pkt_info->header_len;
+
+ return 0;
+}
+
+static int fxgmac_is_tso(struct sk_buff *skb)
+{
+ if (skb->ip_summed != CHECKSUM_PARTIAL)
+ return 0;
+
+ if (!skb_is_gso(skb))
+ return 0;
+
+ return 1;
+}
+
+static void fxgmac_prep_tx_pkt(struct fxgmac_pdata *priv,
+ struct fxgmac_ring *ring, struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ u32 len, context_desc = 0;
+
+ pkt_info->skb = skb;
+ pkt_info->desc_count = 0;
+ pkt_info->tx_packets = 1;
+ pkt_info->tx_bytes = skb->len;
+
+ if (fxgmac_is_tso(skb)) {
+ /* TSO requires an extra descriptor if mss is different */
+ if (skb_shinfo(skb)->gso_size != ring->tx.cur_mss) {
+ context_desc = 1;
+ pkt_info->desc_count++;
+ }
+
+ /* TSO requires an extra descriptor for TSO header */
+ pkt_info->desc_count++;
+ pkt_info->attr |= (ATTR_TX_TSO_ENABLE | ATTR_TX_CSUM_ENABLE);
+ } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+ pkt_info->attr |= ATTR_TX_CSUM_ENABLE;
+ }
+
+ if (skb_vlan_tag_present(skb)) {
+ /* VLAN requires an extra descriptor if tag is different */
+ if (skb_vlan_tag_get(skb) != ring->tx.cur_vlan_ctag)
+ /* We can share with the TSO context descriptor */
+ if (!context_desc)
+ pkt_info->desc_count++;
+
+ pkt_info->attr |= ATTR_TX_VLAN_CTAG;
+ }
+
+ for (len = skb_headlen(skb); len;) {
+ pkt_info->desc_count++;
+ len -= min_t(unsigned int, len, FXGMAC_TX_MAX_BUF_SIZE);
+ }
+
+ for (u32 i = 0; i < skb_shinfo(skb)->nr_frags; i++)
+ for (len = skb_frag_size(&skb_shinfo(skb)->frags[i]); len;) {
+ pkt_info->desc_count++;
+ len -= min_t(unsigned int, len, FXGMAC_TX_MAX_BUF_SIZE);
+ }
+}
+
+static netdev_tx_t fxgmac_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ struct fxgmac_pkt_info *tx_pkt_info;
+ struct fxgmac_channel *channel;
+ struct netdev_queue *txq;
+ struct fxgmac_ring *ring;
+ int ret;
+
+ channel = priv->channel_head + skb->queue_mapping;
+ txq = netdev_get_tx_queue(ndev, channel->queue_index);
+ ring = channel->tx_ring;
+ tx_pkt_info = &ring->pkt_info;
+
+ if (skb->len == 0) {
+ netdev_err(priv->ndev, "empty skb received from stack\n");
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+
+ /* Prepare preliminary packet info for TX */
+ memset(tx_pkt_info, 0, sizeof(*tx_pkt_info));
+ fxgmac_prep_tx_pkt(priv, ring, skb, tx_pkt_info);
+
+ /* Check that there are enough descriptors available */
+ ret = fxgmac_maybe_stop_tx_queue(channel, ring,
+ tx_pkt_info->desc_count);
+ if (ret == NETDEV_TX_BUSY)
+ return ret;
+
+ ret = fxgmac_prep_tso(priv, skb, tx_pkt_info);
+ if (ret < 0) {
+ netdev_err(priv->ndev, "processing TSO packet failed\n");
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+ fxgmac_prep_vlan(skb, tx_pkt_info);
+
+ if (!fxgmac_tx_skb_map(channel, skb)) {
+ dev_kfree_skb_any(skb);
+ netdev_err(priv->ndev, "xmit, map tx skb failed\n");
+ return NETDEV_TX_OK;
+ }
+
+ /* Report on the actual number of bytes (to be) sent */
+ netdev_tx_sent_queue(txq, tx_pkt_info->tx_bytes);
+
+ /* Configure required descriptor fields for transmission */
+ fxgmac_dev_xmit(channel);
+
+ if (netif_msg_pktdata(priv))
+ fxgmac_dbg_pkt(priv, skb, true);
+
+ /* Stop the queue in advance if there may not be enough descriptors */
+ fxgmac_maybe_stop_tx_queue(channel, ring, FXGMAC_TX_MAX_DESC_NR);
+
+ return NETDEV_TX_OK;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void fxgmac_poll_controller(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ struct fxgmac_channel *channel;
+
+ if (priv->per_channel_irq) {
+ channel = priv->channel_head;
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_isr(channel->dma_irq_rx, channel);
+ } else {
+ disable_irq(priv->dev_irq);
+ fxgmac_isr(priv->dev_irq, priv);
+ enable_irq(priv->dev_irq);
+ }
+}
+#endif /* CONFIG_NET_POLL_CONTROLLER */
+
+static const struct net_device_ops fxgmac_netdev_ops = {
+ .ndo_open = fxgmac_open,
+ .ndo_stop = fxgmac_close,
+ .ndo_start_xmit = fxgmac_xmit,
+ .ndo_tx_timeout = fxgmac_tx_timeout,
+ .ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = fxgmac_poll_controller,
+#endif
+};
+
+const struct net_device_ops *fxgmac_get_netdev_ops(void)
+{
+ return &fxgmac_netdev_ops;
+}
+
+static void fxgmac_rx_refresh(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_desc_data *desc_data;
+
+ while (ring->dirty != ring->cur) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->dirty);
+
+ /* Reset desc_data values */
+ fxgmac_desc_data_unmap(priv, desc_data);
+
+ if (fxgmac_rx_buffe_map(priv, ring, desc_data))
+ break;
+
+ fxgmac_desc_rx_reset(desc_data);
+ ring->dirty =
+ FXGMAC_GET_ENTRY(ring->dirty, ring->dma_desc_count);
+ }
+
+ /* Make sure everything is written before the register write */
+ wmb();
+
+ /* Update the Rx Tail Pointer Register with address of
+ * the last cleaned entry
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, (ring->dirty - 1) &
+ (ring->dma_desc_count - 1));
+ fxgmac_dma_io_wr(channel, DMA_CH_RDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static struct sk_buff *fxgmac_create_skb(struct fxgmac_pdata *priv,
+ struct napi_struct *napi,
+ struct fxgmac_desc_data *desc_data,
+ unsigned int len)
+{
+ unsigned int copy_len;
+ struct sk_buff *skb;
+ u8 *packet;
+
+ skb = napi_alloc_skb(napi, desc_data->rx.hdr.dma_len);
+ if (!skb)
+ return NULL;
+
+ /* Start with the header buffer which may contain just the header
+ * or the header plus data
+ */
+ dma_sync_single_range_for_cpu(priv->dev, desc_data->rx.hdr.dma_base,
+ desc_data->rx.hdr.dma_off,
+ desc_data->rx.hdr.dma_len,
+ DMA_FROM_DEVICE);
+
+ packet = page_address(desc_data->rx.hdr.pa.pages) +
+ desc_data->rx.hdr.pa.pages_offset;
+ copy_len = min(desc_data->rx.hdr.dma_len, len);
+ skb_copy_to_linear_data(skb, packet, copy_len);
+ skb_put(skb, copy_len);
+
+ return skb;
+}
+
+static int fxgmac_tx_poll(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ unsigned int cur, tx_packets = 0, tx_bytes = 0;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct net_device *ndev = priv->ndev;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct netdev_queue *txq;
+ int processed = 0;
+
+ /* Nothing to do if there isn't a Tx ring for this channel */
+ if (!ring)
+ return 0;
+
+ if (ring->cur != ring->dirty && (netif_msg_tx_done(priv)))
+ netdev_dbg(priv->ndev, "%s, ring_cur=%d,ring_dirty=%d,qIdx=%d\n",
+ __func__, ring->cur, ring->dirty,
+ channel->queue_index);
+
+ cur = ring->cur;
+
+ /* Be sure we get ring->cur before accessing descriptor data */
+ smp_rmb();
+
+ txq = netdev_get_tx_queue(ndev, channel->queue_index);
+ while (ring->dirty != cur) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->dirty);
+ dma_desc = desc_data->dma_desc;
+
+ if (!fxgmac_is_tx_complete(dma_desc))
+ break;
+
+ /* Make sure descriptor fields are read after reading
+ * the OWN bit
+ */
+ dma_rmb();
+
+ if (netif_msg_tx_done(priv))
+ fxgmac_dump_tx_desc(priv, ring, ring->dirty, 1, 0);
+
+ if (fxgmac_is_last_desc(dma_desc)) {
+ tx_packets += desc_data->tx.packets;
+ tx_bytes += desc_data->tx.bytes;
+ }
+
+ /* Free the SKB and reset the descriptor for re-use */
+ fxgmac_desc_data_unmap(priv, desc_data);
+ fxgmac_desc_tx_reset(desc_data);
+
+ processed++;
+ ring->dirty =
+ FXGMAC_GET_ENTRY(ring->dirty, ring->dma_desc_count);
+ }
+
+ if (!processed)
+ return 0;
+
+ netdev_tx_completed_queue(txq, tx_packets, tx_bytes);
+
+ /* Make sure ownership is written to the descriptor */
+ smp_wmb();
+ if (ring->tx.queue_stopped == 1 &&
+ (fxgmac_desc_tx_avail(ring) > FXGMAC_TX_DESC_MIN_FREE)) {
+ ring->tx.queue_stopped = 0;
+ netif_tx_wake_queue(txq);
+ }
+
+ return processed;
+}
+
+static int fxgmac_one_poll_tx(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel =
+ container_of(napi, struct fxgmac_channel, napi_tx);
+ struct fxgmac_pdata *priv = channel->priv;
+ int ret;
+
+ ret = fxgmac_tx_poll(channel);
+ if (napi_complete_done(napi, 0))
+ fxgmac_enable_msix_one_irq(priv, MSI_ID_TXQ0);
+
+ return ret;
+}
+
+static int fxgmac_dev_read(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct net_device *ndev = priv->ndev;
+ static unsigned int cnt_incomplete;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct fxgmac_pkt_info *pkt_info;
+ u32 ipce, iphe, rxparser;
+ unsigned int err, etlt;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+ dma_desc = desc_data->dma_desc;
+ pkt_info = &ring->pkt_info;
+
+ /* Check for data availability */
+ if (fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_OWN))
+ return 1;
+
+ /* Make sure descriptor fields are read after reading the OWN bit */
+ dma_rmb();
+
+ if (netif_msg_rx_status(priv))
+ fxgmac_dump_rx_desc(priv, ring, ring->cur);
+
+ /* Normal Descriptor, be sure Context Descriptor bit is off */
+ pkt_info->attr &= ~ATTR_RX_CONTEXT;
+
+ /* Indicate if a Context Descriptor is next */
+ /* Get the header length */
+ if (fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_FD)) {
+ desc_data->rx.hdr_len = fxgmac_desc_rd_bits(dma_desc->desc2,
+ RX_DESC2_HL);
+ }
+
+ /* Get the pkt_info length */
+ desc_data->rx.len =
+ fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_PL);
+
+ if (!fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_LD)) {
+ /* Not all the data has been transferred for this pkt_info */
+ pkt_info->attr |= ATTR_RX_INCOMPLETE;
+ cnt_incomplete++;
+ return 0;
+ }
+
+ if ((cnt_incomplete) && netif_msg_rx_status(priv))
+ netdev_dbg(priv->ndev, "%s, rx back to normal and incomplete cnt=%u\n",
+ __func__, cnt_incomplete);
+ cnt_incomplete = 0;
+
+ /* This is the last of the data for this pkt_info */
+ pkt_info->attr &= ~ATTR_RX_INCOMPLETE;
+
+ /* Set checksum done indicator as appropriate */
+ if (ndev->features & NETIF_F_RXCSUM) {
+ ipce = fxgmac_desc_rd_bits(dma_desc->desc1, RX_DESC1_WB_IPCE);
+ iphe = fxgmac_desc_rd_bits(dma_desc->desc1, RX_DESC1_WB_IPHE);
+ if (!ipce && !iphe)
+ pkt_info->attr |= ATTR_RX_CSUM_DONE;
+ else
+ return 0;
+ }
+
+ /* Check for errors (only valid in last descriptor) */
+ err = fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_ES);
+ rxparser = fxgmac_desc_rd_bits(dma_desc->desc2, RX_DESC2_WB_RAPARSER);
+ /* Error or incomplete parsing due to ECC error */
+ if (err || rxparser == 0x7) {
+ pkt_info->errors |= ERRORS_RX_FRAME;
+ return 0;
+ }
+
+ etlt = fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_ETLT);
+ if (etlt == 0x4 && (ndev->features & NETIF_F_HW_VLAN_CTAG_RX)) {
+ pkt_info->attr |= ATTR_RX_VLAN_CTAG;
+ pkt_info->vlan_ctag = fxgmac_desc_rd_bits(dma_desc->desc0,
+ RX_DESC0_OVT);
+ }
+
+ return 0;
+}
+
+static unsigned int fxgmac_desc_rx_dirty(struct fxgmac_ring *ring)
+{
+ unsigned int dirty;
+
+ if (ring->dirty <= ring->cur)
+ dirty = ring->cur - ring->dirty;
+ else
+ dirty = ring->dma_desc_count - ring->dirty + ring->cur;
+
+ return dirty;
+}
+
+static int fxgmac_rx_poll(struct fxgmac_channel *channel, int budget)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct net_device *ndev = priv->ndev;
+ u32 context_next, context, incomplete;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_pkt_info *pkt_info;
+ struct napi_struct *napi;
+ u32 len, max_len;
+ int packet_count = 0;
+
+ struct sk_buff *skb;
+
+ /* Nothing to do if there isn't a Rx ring for this channel */
+ if (!ring)
+ return 0;
+
+ napi = (priv->per_channel_irq) ? &channel->napi_rx : &priv->napi;
+ pkt_info = &ring->pkt_info;
+
+ while (packet_count < budget) {
+ memset(pkt_info, 0, sizeof(*pkt_info));
+ skb = NULL;
+ len = 0;
+
+read_again:
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+
+ if (fxgmac_desc_rx_dirty(ring) > FXGMAC_RX_DESC_MAX_DIRTY)
+ fxgmac_rx_refresh(channel);
+
+ if (fxgmac_dev_read(channel))
+ break;
+
+ ring->cur = FXGMAC_GET_ENTRY(ring->cur, ring->dma_desc_count);
+ incomplete = field_get(ATTR_RX_INCOMPLETE, pkt_info->attr);
+ context_next = field_get(ATTR_RX_CONTEXT_NEXT, pkt_info->attr);
+ context = field_get(ATTR_RX_CONTEXT, pkt_info->attr);
+
+ if (incomplete || context_next)
+ goto read_again;
+
+ if (pkt_info->errors) {
+ dev_kfree_skb(skb);
+ priv->ndev->stats.rx_dropped++;
+ netdev_err(priv->ndev, "Received packet failed\n");
+ goto next_packet;
+ }
+
+ if (!context) {
+ len = desc_data->rx.len;
+ if (len == 0) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "A packet of length 0 was received\n");
+ priv->ndev->stats.rx_length_errors++;
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+
+ if (len && !skb) {
+ skb = fxgmac_create_skb(priv, napi, desc_data,
+ len);
+ if (unlikely(!skb)) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "create skb failed\n");
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+ }
+ max_len = ndev->mtu + ETH_HLEN;
+ if (!(ndev->features & NETIF_F_HW_VLAN_CTAG_RX) &&
+ skb->protocol == htons(ETH_P_8021Q))
+ max_len += VLAN_HLEN;
+
+ if (len > max_len) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "len %d larger than max size %d\n",
+ len, max_len);
+ priv->ndev->stats.rx_length_errors++;
+ priv->ndev->stats.rx_dropped++;
+ dev_kfree_skb(skb);
+ goto next_packet;
+ }
+ }
+
+ if (!skb) {
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+
+ if (netif_msg_pktdata(priv))
+ fxgmac_dbg_pkt(priv, skb, false);
+
+ skb_checksum_none_assert(skb);
+ if (ndev->features & NETIF_F_RXCSUM)
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+ if (field_get(ATTR_RX_VLAN_CTAG, pkt_info->attr))
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
+ pkt_info->vlan_ctag);
+
+ if (field_get(ATTR_RX_RSS_HASH, pkt_info->attr))
+ skb_set_hash(skb, pkt_info->rss_hash,
+ pkt_info->rss_hash_type);
+
+ skb->dev = ndev;
+ skb->protocol = eth_type_trans(skb, ndev);
+ skb_record_rx_queue(skb, channel->queue_index);
+ napi_gro_receive(napi, skb);
+
+next_packet:
+ packet_count++;
+ priv->ndev->stats.rx_packets++;
+ priv->ndev->stats.rx_bytes += len;
+ }
+
+ return packet_count;
+}
+
+static int fxgmac_one_poll_rx(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel =
+ container_of(napi, struct fxgmac_channel, napi_rx);
+ int processed = fxgmac_rx_poll(channel, budget);
+
+ if (processed < budget && (napi_complete_done(napi, processed)))
+ fxgmac_enable_msix_one_irq(channel->priv, channel->queue_index);
+
+ return processed;
+}
+
+static int fxgmac_all_poll(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel;
+ struct fxgmac_pdata *priv;
+ int processed = 0;
+
+ priv = container_of(napi, struct fxgmac_pdata, napi);
+ do {
+ channel = priv->channel_head;
+ /* Only support 1 tx channel, poll ch 0. */
+ fxgmac_tx_poll(priv->channel_head + 0);
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ processed += fxgmac_rx_poll(channel, budget);
+ } while (false);
+
+ /* If we processed everything, we are done */
+ if (processed < budget) {
+ /* Turn off polling */
+ if (napi_complete_done(napi, processed))
+ fxgmac_enable_mgm_irq(priv);
+ }
+
+ if ((processed) && (netif_msg_rx_status(priv)))
+ netdev_dbg(priv->ndev, "%s,received:%d\n", __func__, processed);
+
+ return processed;
+}
+
+static void napi_add_enable(struct fxgmac_pdata *priv, struct napi_struct *napi,
+ int (*poll)(struct napi_struct *, int),
+ u32 flag)
+{
+ netif_napi_add(priv->ndev, napi, poll);
+ napi_enable(napi);
+ priv->int_flag |= flag;
+}
+
+static void fxgmac_napi_enable(struct fxgmac_pdata *priv)
+{
+ u32 rx_napi[] = {INT_FLAG_RX0_NAPI, INT_FLAG_RX1_NAPI,
+ INT_FLAG_RX2_NAPI, INT_FLAG_RX3_NAPI};
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ if (!priv->per_channel_irq) {
+ if (field_get(INT_FLAG_LEGACY_NAPI, priv->int_flag))
+ return;
+
+ napi_add_enable(priv, &priv->napi, fxgmac_all_poll,
+ INT_FLAG_LEGACY_NAPI);
+ return;
+ }
+
+ if (!field_get(INT_FLAG_TX_NAPI, priv->int_flag))
+ napi_add_enable(priv, &channel->napi_tx, fxgmac_one_poll_tx,
+ INT_FLAG_TX_NAPI);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (!(priv->int_flag & rx_napi[i]))
+ napi_add_enable(priv, &channel->napi_rx,
+ fxgmac_one_poll_rx, rx_napi[i]);
+}
+
+static int fxgmac_probe(struct pci_dev *pcidev, const struct pci_device_id *id)
+{
+ struct device *dev = &pcidev->dev;
+ struct fxgmac_resources res;
+ int i, ret;
+
+ ret = pcim_enable_device(pcidev);
+ if (ret) {
+ dev_err(dev, "%s pcim_enable_device err:%d\n", __func__, ret);
+ return ret;
+ }
+
+ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
+ if (pci_resource_len(pcidev, i) == 0)
+ continue;
+
+ ret = pcim_iomap_regions(pcidev, BIT(i), FXGMAC_DRV_NAME);
+ if (ret) {
+ dev_err(dev, "%s, pcim_iomap_regions err:%d\n",
+ __func__, ret);
+ return ret;
+ }
+ break;
+ }
+
+ pci_set_master(pcidev);
+
+ memset(&res, 0, sizeof(res));
+ res.irq = pcidev->irq;
+ res.addr = pcim_iomap_table(pcidev)[i];
+
+ return fxgmac_drv_probe(&pcidev->dev, &res);
+}
+
+static void fxgmac_remove(struct pci_dev *pcidev)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(&pcidev->dev);
+ struct net_device *ndev = priv->ndev;
+
+ unregister_netdev(ndev);
+ fxgmac_phy_reset(priv);
+ free_netdev(ndev);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI) &&
+ FIELD_GET(INT_FLAG_MSIX, priv->int_flag)) {
+ pci_disable_msix(pcidev);
+ kfree(priv->msix_entries);
+ priv->msix_entries = NULL;
+ }
+}
+
+static void __fxgmac_shutdown(struct pci_dev *pcidev)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(&pcidev->dev);
+ struct net_device *ndev = priv->ndev;
+
+ fxgmac_net_powerdown(priv);
+ netif_device_detach(ndev);
+}
+
+static void fxgmac_shutdown(struct pci_dev *pcidev)
+{
+ rtnl_lock();
+ __fxgmac_shutdown(pcidev);
+ if (system_state == SYSTEM_POWER_OFF) {
+ pci_wake_from_d3(pcidev, false);
+ pci_set_power_state(pcidev, PCI_D3hot);
+ }
+ rtnl_unlock();
+}
+
+static int fxgmac_suspend(struct device *device)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(device);
+ struct net_device *ndev = priv->ndev;
+
+ rtnl_lock();
+ if (priv->dev_state != FXGMAC_DEV_START)
+ goto unlock;
+
+ if (netif_running(ndev))
+ __fxgmac_shutdown(to_pci_dev(device));
+
+ priv->dev_state = FXGMAC_DEV_SUSPEND;
+unlock:
+ rtnl_unlock();
+
+ return 0;
+}
+
+static int fxgmac_resume(struct device *device)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(device);
+ struct net_device *ndev = priv->ndev;
+ int ret = 0;
+
+ rtnl_lock();
+ if (priv->dev_state != FXGMAC_DEV_SUSPEND)
+ goto unlock;
+
+ priv->dev_state = FXGMAC_DEV_RESUME;
+ __clear_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state);
+ rtnl_lock();
+ if (netif_running(ndev)) {
+ ret = fxgmac_net_powerup(priv);
+ if (ret < 0) {
+ netdev_err(priv->ndev, "%s, fxgmac net powerup failed:%d\n",
+ __func__, ret);
+ goto unlock;
+ }
+ }
+
+ netif_device_attach(ndev);
+unlock:
+ rtnl_unlock();
+
+ return ret;
+}
+
+#define MOTORCOMM_PCI_ID 0x1f0a
+#define YT6801_PCI_DEVICE_ID 0x6801
+
+static const struct pci_device_id fxgmac_pci_tbl[] = {
+ { PCI_DEVICE(MOTORCOMM_PCI_ID, YT6801_PCI_DEVICE_ID) },
+ { 0 }
+};
+
+MODULE_DEVICE_TABLE(pci, fxgmac_pci_tbl);
+
+static const struct dev_pm_ops fxgmac_pm_ops = {
+ SYSTEM_SLEEP_PM_OPS(fxgmac_suspend, fxgmac_resume)
+};
+
+static struct pci_driver fxgmac_pci_driver = {
+ .name = FXGMAC_DRV_NAME,
+ .id_table = fxgmac_pci_tbl,
+ .probe = fxgmac_probe,
+ .remove = fxgmac_remove,
+ .driver.pm = pm_ptr(&fxgmac_pm_ops),
+ .shutdown = fxgmac_shutdown,
+};
+
+module_pci_driver(fxgmac_pci_driver);
+
+MODULE_AUTHOR("Motorcomm Electronic Tech. Co., Ltd.");
+MODULE_DESCRIPTION(FXGMAC_DRV_DESC);
+MODULE_LICENSE("GPL");
+MODULE_SOFTDEP("pre: motorcomm post: yt6801");
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h b/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
new file mode 100644
index 000000000..b5a853d70
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
@@ -0,0 +1,961 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#ifndef YT6801_TYPE_H
+#define YT6801_TYPE_H
+
+#include <linux/netdevice.h>
+#include <linux/bitfield.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+
+#define FXGMAC_DRV_NAME "yt6801"
+#define FXGMAC_DRV_DESC "Motorcomm Gigabit Ethernet Driver"
+
+#define FXGMAC_RX_BUF_ALIGN 64
+#define FXGMAC_TX_MAX_BUF_SIZE (0x3fff & ~(FXGMAC_RX_BUF_ALIGN - 1))
+#define FXGMAC_RX_MIN_BUF_SIZE (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)
+
+/* Descriptors required for maximum contiguous TSO/GSO packet */
+#define FXGMAC_TX_MAX_SPLIT ((GSO_MAX_SIZE / FXGMAC_TX_MAX_BUF_SIZE) + 1)
+
+/* Maximum possible descriptors needed for a SKB */
+#define FXGMAC_TX_MAX_DESC_NR (MAX_SKB_FRAGS + FXGMAC_TX_MAX_SPLIT + 2)
+
+#define FXGMAC_DMA_STOP_TIMEOUT 5
+#define FXGMAC_JUMBO_PACKET_MTU 9014
+#define FXGMAC_MAX_DMA_RX_CHANNELS 4
+#define FXGMAC_MAX_DMA_TX_CHANNELS 1
+#define FXGMAC_MAX_DMA_CHANNELS \
+ (FXGMAC_MAX_DMA_RX_CHANNELS + FXGMAC_MAX_DMA_TX_CHANNELS)
+
+/**************** Other configuration register. *********************/
+#define GLOBAL_CTRL0 0x1000
+
+#define EPHY_CTRL 0x1004
+#define EPHY_CTRL_RESET BIT(0)
+#define EPHY_CTRL_STA_LINKUP BIT(1)
+#define EPHY_CTRL_STA_DUPLEX BIT(2)
+#define EPHY_CTRL_STA_SPEED GENMASK(4, 3)
+
+#define OOB_WOL_CTRL 0x1010
+#define OOB_WOL_CTRL_DIS BIT(0)
+
+/* MAC management registers */
+#define MGMT_INT_CTRL0 0x1100
+#define MGMT_INT_CTRL0_INT_STATUS GENMASK(15, 0)
+#define MGMT_INT_CTRL0_INT_STATUS_RX 0x000f
+#define MGMT_INT_CTRL0_INT_STATUS_TX 0x0010
+#define MGMT_INT_CTRL0_INT_STATUS_MISC 0x0020
+#define MGMT_INT_CTRL0_INT_STATUS_RXTX 0x0030
+#define MGMT_INT_CTRL0_INT_MASK GENMASK(31, 16)
+#define MGMT_INT_CTRL0_INT_MASK_RXCH 0x000f
+#define MGMT_INT_CTRL0_INT_MASK_TXCH 0x0010
+#define MGMT_INT_CTRL0_INT_MASK_MISC 0x0020
+#define MGMT_INT_CTRL0_INT_MASK_EX_PMT 0xf7ff
+#define MGMT_INT_CTRL0_INT_MASK_DISABLE 0xf000
+#define MGMT_INT_CTRL0_INT_MASK_MASK 0xffff
+
+/* Interrupt Moderation */
+#define INT_MOD 0x1108
+#define INT_MOD_RX GENMASK(11, 0)
+#define INT_MOD_200_US 200
+#define INT_MOD_TX GENMASK(27, 16)
+
+/* LTR_CTRL3, LTR latency message, only for System IDLE Start. */
+#define LTR_IDLE_ENTER 0x113c
+#define LTR_IDLE_ENTER_ENTER GENMASK(9, 0)
+#define LTR_IDLE_ENTER_900_US 900
+#define LTR_IDLE_ENTER_SCALE GENMASK(14, 10)
+#define LTR_IDLE_ENTER_SCALE_1_NS 0
+#define LTR_IDLE_ENTER_SCALE_32_NS 1
+#define LTR_IDLE_ENTER_SCALE_1024_NS 2
+#define LTR_IDLE_ENTER_SCALE_32768_NS 3
+#define LTR_IDLE_ENTER_SCALE_1048576_NS 4
+#define LTR_IDLE_ENTER_SCALE_33554432_NS 5
+#define LTR_IDLE_ENTER_REQUIRE BIT(15)
+
+/* LTR_CTRL4, LTR latency message, only for System IDLE End. */
+#define LTR_IDLE_EXIT 0x1140
+#define LTR_IDLE_EXIT_EXIT GENMASK(9, 0)
+#define LTR_IDLE_EXIT_171_US 171
+#define LTR_IDLE_EXIT_SCALE GENMASK(14, 10)
+#define LTR_IDLE_EXIT_REQUIRE BIT(15)
+
+#define MSIX_TBL_MASK 0x120c
+
+/* msi table */
+#define MSI_ID_RXQ0 0
+#define MSI_ID_RXQ1 1
+#define MSI_ID_RXQ2 2
+#define MSI_ID_RXQ3 3
+#define MSI_ID_TXQ0 4
+#define MSIX_TBL_MAX_NUM 5
+
+#define MSI_PBA 0x1300
+
+#define EFUSE_OP_CTRL_0 0x1500
+#define EFUSE_OP_MODE GENMASK(1, 0)
+#define EFUSE_OP_MODE_ROW_WRITE 0x0
+#define EFUSE_OP_MODE_ROW_READ 0x1
+#define EFUSE_OP_MODE_AUTO_LOAD 0x2
+#define EFUSE_OP_MODE_READ_BLANK 0x3
+#define EFUSE_OP_START BIT(2)
+#define EFUSE_OP_ADDR GENMASK(15, 8)
+#define EFUSE_OP_WR_DATA GENMASK(23, 16)
+
+#define EFUSE_OP_CTRL_1 0x1504
+#define EFUSE_OP_DONE BIT(1)
+#define EFUSE_OP_PGM_PASS BIT(2)
+#define EFUSE_OP_BIST_ERR_CNT GENMASK(15, 8)
+#define EFUSE_OP_BIST_ERR_ADDR GENMASK(23, 16)
+#define EFUSE_OP_RD_DATA GENMASK(31, 24)
+
+/* MAC addr can be configured through effuse */
+#define MACA0LR_FROM_EFUSE 0x1520
+#define MACA0HR_FROM_EFUSE 0x1524
+
+#define SYS_RESET 0x152c
+#define SYS_RESET_RESET BIT(31)
+
+#define PCIE_SERDES_PLL 0x199c
+#define PCIE_SERDES_PLL_AUTOOFF BIT(0)
+
+/**************** GMAC register. *********************/
+#define MAC_CR 0x2000
+#define MAC_CR_RE BIT(0)
+#define MAC_CR_TE BIT(1)
+#define MAC_CR_LM BIT(12)
+#define MAC_CR_DM BIT(13)
+#define MAC_CR_FES BIT(14)
+#define MAC_CR_PS BIT(15)
+#define MAC_CR_JE BIT(16)
+#define MAC_CR_ACS BIT(20)
+#define MAC_CR_CST BIT(21)
+#define MAC_CR_IPC BIT(27)
+#define MAC_CR_ARPEN BIT(31)
+
+#define MAC_ECR 0x2004
+#define MAC_ECR_DCRCC BIT(16)
+#define MAC_ECR_HDSMS GENMASK(22, 20)
+#define MAC_ECR_HDSMS_64B 0
+#define MAC_ECR_HDSMS_128B 1
+#define MAC_ECR_HDSMS_256B 2
+#define MAC_ECR_HDSMS_512B 3
+#define MAC_ECR_HDSMS_1023B 4
+
+#define MAC_PFR 0x3008
+#define MAC_PFR_PR BIT(0) /* Promiscuous Mode. */
+#define MAC_PFR_HUC BIT(1) /* Hash Unicast Mode. */
+#define MAC_PFR_HMC BIT(2)
+#define MAC_PFR_PM BIT(4) /* Pass all Multicast. */
+#define MAC_PFR_DBF BIT(5) /* Disable Broadcast Packets. */
+#define MAC_PFR_HPF BIT(10)
+#define MAC_PFR_VTFE BIT(16)
+
+#define MAC_Q0TFCR 0x2070
+#define MAC_Q0TFCR_TFE BIT(1)
+#define MAC_Q0TFCR_PT GENMASK(31, 16)
+
+#define MAC_RFCR 0x2090
+#define MAC_RFCR_RFE BIT(0)
+#define MAC_RFCR_UP BIT(1)
+#define MAC_RFCR_PFCE BIT(8)
+
+#define MAC_RQC0R 0x20a0
+#define MAC_RQC1R 0x20a4
+#define MAC_RQC2R 0x20a8
+#define MAC_RQC2_INC 4
+#define MAC_RQC2_Q_PER_REG 4
+
+#define MAC_ISR 0x20b0
+#define MAC_ISR_PHYIF_STA BIT(0)
+#define MAC_ISR_AN_SR GENMASK(3, 1)
+#define MAC_ISR_PMT_STA BIT(4)
+#define MAC_ISR_LPI_STA BIT(5)
+#define MAC_ISR_MMC_STA BIT(8)
+#define MAC_ISR_RX_MMC_STA BIT(9)
+#define MAC_ISR_TX_MMC_STA BIT(10)
+#define MAC_ISR_IPC_RXINT BIT(11)
+#define MAC_ISR_TSIS BIT(12)
+#define MAC_ISR_TX_RX_STA GENMASK(14, 13)
+#define MAC_ISR_GPIO_SR GENMASK(25, 15)
+
+#define MAC_IER 0x20b4
+#define MAC_IER_TSIE BIT(12)
+
+#define MAC_TX_RX_STA 0x20b8
+
+#define MAC_PMT_STA 0x20c0
+#define MAC_PMT_STA_PWRDWN BIT(0)
+#define MAC_PMT_STA_MGKPKTEN BIT(1)
+#define MAC_PMT_STA_RWKPKTEN BIT(2)
+#define MAC_PMT_STA_MGKPRCVD BIT(5)
+#define MAC_PMT_STA_RWKPRCVD BIT(6)
+#define MAC_PMT_STA_GLBLUCAST BIT(9)
+#define MAC_PMT_STA_RWKPTR GENMASK(27, 24)
+#define MAC_PMT_STA_RWKFILTERST BIT(31)
+
+#define MAC_RWK_PAC 0x20c4
+#define MAC_LPI_STA 0x20d0
+#define MAC_LPI_CONTROL 0x20d4
+#define MAC_LPI_TIMER 0x20d8
+#define MAC_MS_TIC_COUNTER 0x20dc
+#define MAC_AN_CR 0x20e0
+#define MAC_AN_SR 0x20e4
+#define MAC_AN_ADV 0x20e8
+#define MAC_AN_LPA 0x20ec
+#define MAC_AN_EXP 0x20f0
+#define MAC_PHYIF_STA 0x20f8
+#define MAC_VR 0x2110
+#define MAC_DBG_STA 0x2114
+
+#define MAC_HWF0R 0x211c
+#define MAC_HWF0R_VLHASH BIT(4)
+#define MAC_HWF0R_SMASEL BIT(5)
+#define MAC_HWF0R_RWKSEL BIT(6)
+#define MAC_HWF0R_MGKSEL BIT(7)
+#define MAC_HWF0R_MMCSEL BIT(8)
+#define MAC_HWF0R_ARPOFFSEL BIT(9)
+#define MAC_HWF0R_TSSEL BIT(12)
+#define MAC_HWF0R_EEESEL BIT(13)
+#define MAC_HWF0R_TXCOESEL BIT(14)
+#define MAC_HWF0R_RXCOESEL BIT(16)
+#define MAC_HWF0R_ADDMACADRSEL GENMASK(22, 18)
+#define MAC_HWF0R_TSSTSSEL GENMASK(26, 25)
+#define MAC_HWF0R_SAVLANINS BIT(27)
+#define MAC_HWF0R_ACTPHYIFSEL GENMASK(30, 28)
+
+#define MAC_HWF1R 0x2120
+#define MAC_HWF1R_RXFIFOSIZE GENMASK(4, 0)
+#define MAC_HWF1R_TXFIFOSIZE GENMASK(10, 6)
+#define MAC_HWF1R_ADVTHWORD BIT(13)
+#define MAC_HWF1R_ADDR64 GENMASK(15, 14)
+#define MAC_HWF1R_DCBEN BIT(16)
+#define MAC_HWF1R_SPHEN BIT(17)
+#define MAC_HWF1R_TSOEN BIT(18)
+#define MAC_HWF1R_DBGMEMA BIT(19)
+#define MAC_HWF1R_AVSEL BIT(20)
+#define MAC_HWF1R_RAVSEL BIT(21)
+#define MAC_HWF1R_HASHTBLSZ GENMASK(25, 24)
+#define MAC_HWF1R_L3L4FNUM GENMASK(30, 27)
+
+#define MAC_HWF2R 0x2124
+#define MAC_HWF2R_RXQCNT GENMASK(3, 0)
+#define MAC_HWF2R_TXQCNT GENMASK(9, 6)
+#define MAC_HWF2R_RXCHCNT GENMASK(15, 12)
+#define MAC_HWF2R_TXCHCNT GENMASK(21, 18)
+#define MAC_HWF2R_PPSOUTNUM GENMASK(26, 24)
+#define MAC_HWF2R_AUXSNAPNUM GENMASK(30, 28)
+
+#define MAC_HWF3R 0x2128
+
+#define MAC_MDIO_ADDR 0x2200
+#define MAC_MDIO_ADDR_BUSY BIT(0)
+#define MAC_MDIO_ADDR_GOC GENMASK(3, 2)
+
+#define MAC_MDIO_DATA 0x2204
+#define MAC_MDIO_DATA_GD GENMASK(15, 0)
+#define MAC_MDIO_DATA_RA GENMASK(31, 16)
+
+#define MAC_GPIO_CR 0x2208
+#define MAC_GPIO_SR 0x220c
+#define MAC_ARP_PROTO_ADDR 0x2210
+#define MAC_CSR_SW_CTRL 0x2230
+#define MAC_MACA0HR 0x2300
+#define MAC_MACA0LR 0x2304
+#define MAC_MACA1HR 0x2308
+#define MAC_MACA1LR 0x230c
+
+/* MMC registers */
+#define MMC_CR 0x2700
+#define MMC_CR_CR BIT(0)
+#define MMC_CR_CSR BIT(1)
+#define MMC_CR_ROR BIT(2)
+#define MMC_CR_MCF BIT(3)
+
+#define MMC_RISR 0x2704
+#define MMC_TISR 0x2708
+
+#define MMC_RIER 0x270c
+#define MMC_RIER_ALL_INTERRUPTS GENMASK(27, 0)
+
+#define MMC_TIER 0x2710
+#define MMC_TIER_ALL_INTERRUPTS GENMASK(27, 0)
+
+#define MMC_IPC_RXINT_MASK 0x2800
+#define MMC_IPC_RXINT 0x2808
+
+/* MTL registers */
+#define MTL_OMR 0x2c00
+#define MTL_OMR_RAA BIT(2)
+#define MTL_OMR_ETSALG GENMASK(6, 5)
+
+#define MTL_FDCR 0x2c08
+#define MTL_FDSR 0x2c0c
+#define MTL_FDDR 0x2c10
+#define MTL_INT_SR 0x2c20
+
+#define MTL_RQDCM_INC 4
+#define MTL_RQDCM_Q_PER_REG 4
+
+#define MTL_RQDCM0R 0x2c30
+#define MTL_RQDCM0R_Q0MDMACH 0x0
+#define MTL_RQDCM0R_Q1MDMACH 0x00000100
+#define MTL_RQDCM0R_Q2MDMACH 0x00020000
+#define MTL_RQDCM0R_Q3MDMACH 0x03000000
+
+#define MTL_ECC_INT_SR 0x2ccc
+
+#define MTL_RQDCM1R_Q4MDMACH 0x00000004
+#define MTL_RQDCM1R_Q5MDMACH 0x00000500
+#define MTL_RQDCM1R_Q6MDMACH 0x00060000
+#define MTL_RQDCM1R_Q7MDMACH 0x07000000
+
+/* MTL queue registers */
+#define MTL_Q_BASE 0x2d00
+#define MTL_Q_INC 0x40
+
+#define MTL_Q_TQOMR 0x00
+#define MTL_Q_TQOMR_FTQ BIT(0)
+#define MTL_Q_TQOMR_TSF BIT(1)
+#define MTL_Q_TQOMR_TXQEN GENMASK(3, 2)
+#define MTL_Q_DISABLED 0x00
+#define MTL_Q_EN_IF_AV 0x01
+#define MTL_Q_ENABLED 0x02
+
+#define MTL_Q_TQOMR_TTC GENMASK(6, 4)
+#define MTL_Q_TQOMR_TTC_THRESHOLD_32 0x00
+#define MTL_Q_TQOMR_TTC_THRESHOLD_64 0x01
+#define MTL_Q_TQOMR_TTC_THRESHOLD_96 0x02
+#define MTL_Q_TQOMR_TTC_THRESHOLD_128 0x03
+#define MTL_Q_TQOMR_TTC_THRESHOLD_192 0x04
+#define MTL_Q_TQOMR_TTC_THRESHOLD_256 0x05
+#define MTL_Q_TQOMR_TTC_THRESHOLD_384 0x06
+#define MTL_Q_TQOMR_TTC_THRESHOLD_512 0x07
+
+#define MTL_Q_TQOMR_TQS GENMASK(22, 16)
+
+#define MTL_Q_TQUR 0x04
+#define MTL_Q_TXDEG 0x08 /* Transmit debug */
+#define MTL_Q_IR 0x2c /* Interrupt control status */
+
+#define MTL_Q_RQOMR 0x30
+#define MTL_Q_RQOMR_RTC GENMASK(1, 0)
+#define MTL_Q_RQOMR_RTC_THRESHOLD_64 0x00
+#define MTL_Q_RQOMR_RTC_THRESHOLD_32 0x01
+#define MTL_Q_RQOMR_RTC_THRESHOLD_96 0x02
+#define MTL_Q_RQOMR_RTC_THRESHOLD_128 0x03
+
+#define MTL_Q_RQOMR_FUP BIT(3)
+#define MTL_Q_RQOMR_FEP BIT(4)
+#define MTL_Q_RQOMR_RSF BIT(5)
+#define MTL_Q_RQOMR_EHFC BIT(7)
+#define MTL_Q_RQOMR_RFA GENMASK(13, 8)
+#define MTL_Q_RQOMR_RFD GENMASK(19, 14)
+#define MTL_Q_RQOMR_RQS GENMASK(28, 20)
+
+#define MTL_Q_RQMPOCR 0x34
+
+#define MTL_Q_RQDR 0x38
+#define MTL_Q_RQDR_RXQSTS GENMASK(5, 4)
+#define MTL_Q_RQDR_PRXQ GENMASK(29, 16)
+
+#define MTL_Q_RQCR 0x3c
+
+/* MTL queue registers */
+#define MTL_ETSALG_WRR 0x00
+#define MTL_ETSALG_WFQ 0x01
+#define MTL_ETSALG_DWRR 0x02
+#define MTL_ETSALG_SP 0x03
+
+#define MTL_RAA_SP 0x00
+#define MTL_RAA_WSP 0x01
+
+/* MTL traffic class registers */
+#define MTL_TC_BASE MTL_Q_BASE
+#define MTL_TC_INC MTL_Q_INC
+
+#define MTL_TC_TQDR 0x08
+#define MTL_TC_TQDR_TRCSTS GENMASK(2, 1)
+#define MTL_TC_TQDR_TXQSTS BIT(4)
+
+#define MTL_TC_ETSCR 0x10
+#define MTL_TC_ETSCR_TSA GENMASK(1, 0)
+
+#define MTL_TC_ETSSR 0x14
+#define MTL_TC_QWR 0x18
+#define MTL_TC_QWR_QW GENMASK(20, 0)
+
+/* DMA registers */
+#define DMA_MR 0x3000
+#define DMA_MR_SWR BIT(0)
+#define DMA_MR_TXPR BIT(11)
+#define DMA_MR_INTM GENMASK(17, 16)
+#define DMA_MR_QUREAD BIT(19)
+#define DMA_MR_TNDF GENMASK(21, 20)
+#define DMA_MR_RNDF GENMASK(23, 22)
+
+#define DMA_SBMR 0x3004
+#define DMA_SBMR_FB BIT(0)
+#define DMA_SBMR_BLEN_4 BIT(1)
+#define DMA_SBMR_BLEN_8 BIT(2)
+#define DMA_SBMR_BLEN_16 BIT(3)
+#define DMA_SBMR_BLEN_32 BIT(4)
+#define DMA_SBMR_BLEN_64 BIT(5)
+#define DMA_SBMR_BLEN_128 BIT(6)
+#define DMA_SBMR_BLEN_256 BIT(7)
+#define DMA_SBMR_AALE BIT(10)
+#define DMA_SBMR_EAME BIT(11)
+#define DMA_SBMR_AAL BIT(12)
+#define DMA_SBMR_RD_OSR_LMT GENMASK(23, 16)
+#define DMA_SBMR_WR_OSR_LMT GENMASK(29, 24)
+#define DMA_SBMR_LPI_XIT_PKT BIT(30)
+#define DMA_SBMR_EN_LPI BIT(31)
+
+#define DMA_ISR 0x3008
+#define DMA_ISR_MTLIS BIT(16)
+#define DMA_ISR_MACIS BIT(17)
+
+#define DMA_DSRX_INC 4
+#define DMA_DSR0 0x300c
+#define DMA_DSR0_TPS GENMASK(15, 12)
+#define DMA_TPS_STOPPED 0x00
+#define DMA_TPS_SUSPENDED 0x06
+
+#define DMA_DSR1 0x3010
+#define DMA_DSR2 0x3014
+#define DMA_AXIARCR 0x3020
+#define DMA_AXIAWCR 0x3024
+#define DMA_AXIAWRCR 0x3028
+#define DMA_SAFE_ISR 0x3080
+#define DMA_ECC_IE 0x3084
+#define DMA_ECC_INT_SR 0x3088
+
+/* DMA channel registers */
+#define DMA_CH_BASE 0x3100
+#define DMA_CH_INC 0x80
+
+#define DMA_CH_CR 0x00
+#define DMA_CH_CR_PBLX8 BIT(16)
+#define DMA_CH_CR_SPH BIT(24)
+
+#define DMA_CH_TCR 0x04
+#define DMA_CH_TCR_ST BIT(0)
+#define DMA_CH_TCR_OSP BIT(4)
+#define DMA_CH_TCR_TSE BIT(12)
+#define DMA_CH_TCR_PBL GENMASK(21, 16)
+#define DMA_CH_PBL_1 1
+#define DMA_CH_PBL_2 2
+#define DMA_CH_PBL_4 4
+#define DMA_CH_PBL_8 8
+#define DMA_CH_PBL_16 16
+#define DMA_CH_PBL_32 32
+#define DMA_CH_PBL_64 64
+#define DMA_CH_PBL_128 128
+#define DMA_CH_PBL_256 256
+
+#define DMA_CH_RCR 0x08
+#define DMA_CH_RCR_SR BIT(0)
+#define DMA_CH_RCR_RBSZ GENMASK(14, 1)
+#define DMA_CH_RCR_PBL GENMASK(21, 16)
+
+#define DMA_CH_TDLR_HI 0x10
+#define DMA_CH_TDLR_LO 0x14
+#define DMA_CH_RDLR_HI 0x18
+#define DMA_CH_RDLR_LO 0x1c
+#define DMA_CH_TDTR_LO 0x20
+#define DMA_CH_RDTR_LO 0x28
+#define DMA_CH_TDRLR 0x2c
+#define DMA_CH_RDRLR 0x30
+
+#define DMA_CH_IER 0x34
+#define DMA_CH_IER_TIE BIT(0)
+#define DMA_CH_IER_TXSE BIT(1)
+#define DMA_CH_IER_TBUE BIT(2)
+#define DMA_CH_IER_RIE BIT(6)
+#define DMA_CH_IER_RBUE BIT(7)
+#define DMA_CH_IER_RSE BIT(8)
+#define DMA_CH_IER_FBEE BIT(12)
+#define DMA_CH_IER_AIE BIT(14)
+#define DMA_CH_IER_NIE BIT(15)
+
+#define DMA_CH_RIWT 0x38
+#define DMA_CH_RIWT_RWT GENMASK(7, 0)
+
+#define DMA_CH_CATDR_LO 0x44
+#define DMA_CH_CARDR_LO 0x4c
+#define DMA_CH_CATBR_HI 0x50
+#define DMA_CH_CATBR_LO 0x54
+#define DMA_CH_CARBR_HI 0x58
+#define DMA_CH_CARBR_LO 0x5c
+
+#define DMA_CH_SR 0x60
+#define DMA_CH_SR_TI BIT(0)
+#define DMA_CH_SR_TPS BIT(1)
+#define DMA_CH_SR_TBU BIT(2)
+#define DMA_CH_SR_RI BIT(6)
+#define DMA_CH_SR_RBU BIT(7)
+#define DMA_CH_SR_RPS BIT(8)
+#define DMA_CH_SR_FBE BIT(12)
+
+/* Receive Normal Descriptor (Read Format) */
+#define RX_DESC0_OVT GENMASK(15, 0) /* Outer VLAN Tag */
+
+#define RX_DESC2_HL GENMASK(9, 0) /* L3/L4 Header Length */
+
+#define RX_DESC3_PL GENMASK(14, 0) /* Packet Length */
+#define RX_DESC3_ES BIT(15) /* Error Summary */
+#define RX_DESC3_ETLT GENMASK(18, 16) /* Length/Type Field */
+#define RX_DESC3_BUF1V BIT(24) /* Receive Status RDES1 Valid */
+#define RX_DESC3_BUF2V BIT(25) /* Receive Status RDES2 Valid */
+#define RX_DESC3_LD BIT(28) /* Last Descriptor */
+#define RX_DESC3_FD BIT(29) /* First Descriptor */
+#define RX_DESC3_INTE BIT(30)
+#define RX_DESC3_OWN BIT(31) /* Own Bit */
+
+/* Transmit Normal Descriptor (Read Format) */
+#define TX_DESC2_HL_B1L GENMASK(13, 0) /* Header Length or Buffer 1 Length */
+#define TX_DESC2_VTIR GENMASK(15, 14) /* VLAN Tag Insertion/Replacement */
+#define TX_DESC2_TTSE BIT(30) /* Transmit Timestamp Enable */
+#define TX_DESC2_IC BIT(31) /* Interrupt on Completion. */
+#define TX_DESC3_TCPPL GENMASK(17, 0) /* TCP Packet Length.*/
+#define TX_DESC3_FL GENMASK(14, 0) /* Frame Length */
+#define TX_DESC3_CIC GENMASK(17, 16) /* Checksum Insertion Control */
+#define TX_DESC3_TSE BIT(18) /* TCP Segmentation Enable */
+#define TX_DESC3_TCPHDRLEN GENMASK(22, 19) /* TCP/UDP Header Length. */
+#define TX_DESC3_CPC GENMASK(27, 26) /* CRC Pad Control */
+#define TX_DESC3_LD BIT(28) /* Last Descriptor */
+#define TX_DESC3_FD BIT(29) /* First Descriptor */
+#define TX_DESC3_CTXT BIT(30) /* Context Type */
+#define TX_DESC3_OWN BIT(31) /* Own Bit */
+
+/* Transmit Context Descriptor */
+#define TX_CONTEXT_DESC2_MSS GENMASK(13, 0) /* Maximum Segment Size */
+#define TX_CONTEXT_DESC2_IVLTV GENMASK(31, 16) /* Inner VLAN Tag. */
+
+#define TX_CONTEXT_DESC3_VT GENMASK(15, 0) /* VLAN Tag */
+#define TX_CONTEXT_DESC3_VLTV BIT(16) /* Inner VLAN Tag Valid */
+#define TX_CONTEXT_DESC3_IVLTV BIT(17) /* Inner VLAN TAG valid. */
+/* Inner VLAN Tag Insert/Replace */
+#define TX_CONTEXT_DESC3_IVTIR GENMASK(19, 18)
+#define TX_CONTEXT_DESC3_TCMSSV BIT(26) /* Timestamp correct or MSS Valid */
+#define TX_CONTEXT_DESC3_CTXT BIT(30) /* Context Type */
+
+/* Receive Normal Descriptor (Write-Back Format) */
+#define RX_DESC0_WB_OVT GENMASK(15, 0) /* Outer VLAN Tag. */
+#define RX_DESC0_WB_IVT GENMASK(31, 16) /* Inner VLAN Tag. */
+
+#define RX_DESC1_WB_PT GENMASK(2, 0) /* Payload Type */
+#define RX_DESC1_WB_IPHE BIT(3) /* IP Header Error. */
+#define RX_DESC1_WB_IPV4 BIT(4) /* IPV4 Header Present */
+#define RX_DESC1_WB_IPV6 BIT(5) /* IPV6 Header Present. */
+#define RX_DESC1_WB_IPCE BIT(7) /* IP Payload Error. */
+
+#define RX_DESC2_WB_RAPARSER GENMASK(13, 11) /* Parse error */
+#define RX_DESC2_WB_DAF BIT(17) /* DA Filter Fail */
+#define RX_DESC2_WB_HF BIT(18) /* Hash Filter Status. */
+
+struct fxgmac_ring_buf {
+ struct sk_buff *skb;
+ dma_addr_t skb_dma;
+ unsigned int skb_len;
+};
+
+/* Common Tx and Rx DMA hardware descriptor */
+struct fxgmac_dma_desc {
+ __le32 desc0;
+ __le32 desc1;
+ __le32 desc2;
+ __le32 desc3;
+};
+
+/* Page allocation related values */
+struct fxgmac_page_alloc {
+ struct page *pages;
+ unsigned int pages_len;
+ unsigned int pages_offset;
+ dma_addr_t pages_dma;
+};
+
+/* Ring entry buffer data */
+struct fxgmac_buffer_data {
+ struct fxgmac_page_alloc pa;
+ struct fxgmac_page_alloc pa_unmap;
+
+ dma_addr_t dma_base;
+ unsigned long dma_off;
+ unsigned int dma_len;
+};
+
+struct fxgmac_tx_desc_data {
+ unsigned int packets; /* BQL packet count */
+ unsigned int bytes; /* BQL byte count */
+};
+
+struct fxgmac_rx_desc_data {
+ struct fxgmac_buffer_data hdr; /* Header locations */
+ struct fxgmac_buffer_data buf; /* Payload locations */
+ unsigned short hdr_len; /* Length of received header */
+ unsigned short len; /* Length of received packet */
+};
+
+struct fxgmac_pkt_info {
+ struct sk_buff *skb;
+#define ATTR_TX_CSUM_ENABLE BIT(0)
+#define ATTR_TX_TSO_ENABLE BIT(1)
+#define ATTR_TX_VLAN_CTAG BIT(2)
+#define ATTR_TX_PTP BIT(3)
+
+#define ATTR_RX_CSUM_DONE BIT(0)
+#define ATTR_RX_VLAN_CTAG BIT(1)
+#define ATTR_RX_INCOMPLETE BIT(2)
+#define ATTR_RX_CONTEXT_NEXT BIT(3)
+#define ATTR_RX_CONTEXT BIT(4)
+#define ATTR_RX_RX_TSTAMP BIT(5)
+#define ATTR_RX_RSS_HASH BIT(6)
+ unsigned int attr;
+
+#define ERRORS_RX_LENGTH BIT(0)
+#define ERRORS_RX_OVERRUN BIT(1)
+#define ERRORS_RX_CRC BIT(2)
+#define ERRORS_RX_FRAME BIT(3)
+ unsigned int errors;
+ unsigned int desc_count; /* descriptors needed for this packet */
+ unsigned int length;
+ unsigned int tx_packets;
+ unsigned int tx_bytes;
+
+ unsigned int header_len;
+ unsigned int tcp_header_len;
+ unsigned int tcp_payload_len;
+ unsigned short mss;
+ unsigned short vlan_ctag;
+
+ u64 rx_tstamp;
+ u32 rss_hash;
+ enum pkt_hash_types rss_hash_type;
+};
+
+struct fxgmac_desc_data {
+ struct fxgmac_dma_desc *dma_desc; /* Virtual address of descriptor */
+ dma_addr_t dma_desc_addr; /* DMA address of descriptor */
+ struct sk_buff *skb; /* Virtual address of SKB */
+ dma_addr_t skb_dma; /* DMA address of SKB data */
+ unsigned int skb_dma_len; /* Length of SKB DMA area */
+
+ /* Tx/Rx -related data */
+ struct fxgmac_tx_desc_data tx;
+ struct fxgmac_rx_desc_data rx;
+
+ unsigned int mapped_as_page;
+};
+
+struct fxgmac_ring {
+ struct fxgmac_pkt_info pkt_info; /* packet related information */
+
+ /* Virtual/DMA addresses of DMA descriptor list */
+ struct fxgmac_dma_desc *dma_desc_head;
+ dma_addr_t dma_desc_head_addr;
+ unsigned int dma_desc_count;
+
+ /* Array of descriptor data corresponding the DMA descriptor
+ * (always use the FXGMAC_GET_DESC_DATA macro to access this data)
+ */
+ struct fxgmac_desc_data *desc_data_head;
+
+ /* Page allocation for RX buffers */
+ struct fxgmac_page_alloc rx_hdr_pa;
+ struct fxgmac_page_alloc rx_buf_pa;
+
+ /* Ring index values
+ * cur - Tx: index of descriptor to be used for current transfer
+ * Rx: index of descriptor to check for packet availability
+ * dirty - Tx: index of descriptor to check for transfer complete
+ * Rx: index of descriptor to check for buffer reallocation
+ */
+ unsigned int cur;
+ unsigned int dirty;
+
+ struct {
+ unsigned int xmit_more;
+ unsigned int queue_stopped;
+ unsigned short cur_mss;
+ unsigned short cur_vlan_ctag;
+ } tx;
+} ____cacheline_aligned;
+
+struct fxgmac_channel {
+ char name[16];
+
+ /* Address of private data area for device */
+ struct fxgmac_pdata *priv;
+
+ /* Queue index and base address of queue's DMA registers */
+ unsigned int queue_index;
+
+ /* Per channel interrupt irq number */
+ u32 dma_irq_rx;
+ char dma_irq_rx_name[IFNAMSIZ + 32];
+ u32 dma_irq_tx;
+ char dma_irq_tx_name[IFNAMSIZ + 32];
+
+ /* ndev related settings */
+ struct napi_struct napi_tx;
+ struct napi_struct napi_rx;
+
+ void __iomem *dma_regs;
+ struct fxgmac_ring *tx_ring;
+ struct fxgmac_ring *rx_ring;
+} ____cacheline_aligned;
+
+/* This structure contains flags that indicate what hardware features
+ * or configurations are present in the device.
+ */
+struct fxgmac_hw_features {
+ unsigned int version; /* HW Version */
+
+ /* HW Feature Register0 */
+ unsigned int phyifsel; /* PHY interface support */
+ unsigned int vlhash; /* VLAN Hash Filter */
+ unsigned int sma; /* SMA(MDIO) Interface */
+ unsigned int rwk; /* PMT remote wake-up packet */
+ unsigned int mgk; /* PMT magic packet */
+ unsigned int mmc; /* RMON module */
+ unsigned int aoe; /* ARP Offload */
+ unsigned int ts; /* IEEE 1588-2008 Advanced Timestamp */
+ unsigned int eee; /* Energy Efficient Ethernet */
+ unsigned int tx_coe; /* Tx Checksum Offload */
+ unsigned int rx_coe; /* Rx Checksum Offload */
+ unsigned int addn_mac; /* Additional MAC Addresses */
+ unsigned int ts_src; /* Timestamp Source */
+ unsigned int sa_vlan_ins; /* Source Address or VLAN Insertion */
+
+ /* HW Feature Register1 */
+ unsigned int rx_fifo_size; /* MTL Receive FIFO Size */
+ unsigned int tx_fifo_size; /* MTL Transmit FIFO Size */
+ unsigned int adv_ts_hi; /* Advance Timestamping High Word */
+ unsigned int dma_width; /* DMA width */
+ unsigned int dcb; /* DCB Feature */
+ unsigned int sph; /* Split Header Feature */
+ unsigned int tso; /* TCP Segmentation Offload */
+ unsigned int dma_debug; /* DMA Debug Registers */
+ unsigned int rss; /* Receive Side Scaling */
+ unsigned int tc_cnt; /* Number of Traffic Classes */
+ unsigned int avsel; /* AV Feature Enable */
+ unsigned int ravsel; /* Rx Side Only AV Feature Enable */
+ unsigned int hash_table_size; /* Hash Table Size */
+ unsigned int l3l4_filter_num; /* Number of L3-L4 Filters */
+
+ /* HW Feature Register2 */
+ unsigned int rx_q_cnt; /* Number of MTL Receive Queues */
+ unsigned int tx_q_cnt; /* Number of MTL Transmit Queues */
+ unsigned int rx_ch_cnt; /* Number of DMA Receive Channels */
+ unsigned int tx_ch_cnt; /* Number of DMA Transmit Channels */
+ unsigned int pps_out_num; /* Number of PPS outputs */
+ unsigned int aux_snap_num; /* Number of Aux snapshot inputs */
+
+ u32 hwfr3; /* HW Feature Register3 */
+};
+
+struct fxgmac_resources {
+ void __iomem *addr;
+ int irq;
+};
+
+enum fxgmac_dev_state {
+ FXGMAC_DEV_OPEN = 0x0,
+ FXGMAC_DEV_CLOSE = 0x1,
+ FXGMAC_DEV_STOP = 0x2,
+ FXGMAC_DEV_START = 0x3,
+ FXGMAC_DEV_SUSPEND = 0x4,
+ FXGMAC_DEV_RESUME = 0x5,
+ FXGMAC_DEV_PROBE = 0xFF,
+};
+
+struct fxgmac_pdata {
+ struct net_device *ndev;
+ struct device *dev;
+ struct phy_device *phydev;
+
+ struct fxgmac_hw_features hw_feat; /* Hardware features */
+ void __iomem *hw_addr; /* Registers base */
+
+ /* Rings for Tx/Rx on a DMA channel */
+ struct fxgmac_channel *channel_head;
+ unsigned int channel_count;
+ unsigned int rx_ring_count;
+ unsigned int rx_desc_count;
+ unsigned int rx_q_count;
+#define FXGMAC_TX_1_RING 1
+#define FXGMAC_TX_1_Q 1
+ unsigned int tx_desc_count;
+
+ unsigned long sysclk_rate; /* Device clocks */
+ unsigned int pblx8; /* Tx/Rx common settings */
+
+ /* Tx settings */
+ unsigned int tx_sf_mode;
+ unsigned int tx_threshold;
+ unsigned int tx_pbl;
+ unsigned int tx_osp_mode;
+
+ /* Rx settings */
+ unsigned int rx_sf_mode;
+ unsigned int rx_threshold;
+ unsigned int rx_pbl;
+
+ /* Tx coalescing settings */
+ unsigned int tx_usecs;
+ unsigned int tx_frames;
+
+ /* Rx coalescing settings */
+ unsigned int rx_riwt;
+ unsigned int rx_usecs;
+ unsigned int rx_frames;
+
+ /* Flow control settings */
+ unsigned int tx_pause;
+ unsigned int rx_pause;
+
+ unsigned int rx_buf_size; /* Current Rx buffer size */
+
+ /* Device interrupt */
+ int dev_irq;
+ unsigned int per_channel_irq;
+ u32 channel_irq[FXGMAC_MAX_DMA_CHANNELS];
+ struct msix_entry *msix_entries;
+#define INT_FLAG_INTERRUPT GENMASK(4, 0)
+#define INT_FLAG_MSI BIT(1)
+#define INT_FLAG_MSIX BIT(3)
+#define INT_FLAG_LEGACY BIT(4)
+#define INT_FLAG_RX0_NAPI BIT(18)
+#define INT_FLAG_RX1_NAPI BIT(19)
+#define INT_FLAG_RX2_NAPI BIT(20)
+#define INT_FLAG_RX3_NAPI BIT(21)
+#define INT_FLAG_RX0_IRQ BIT(22)
+#define INT_FLAG_RX1_IRQ BIT(23)
+#define INT_FLAG_RX2_IRQ BIT(24)
+#define INT_FLAG_RX3_IRQ BIT(25)
+#define INT_FLAG_TX_NAPI BIT(26)
+#define INT_FLAG_TX_IRQ BIT(27)
+#define INT_FLAG_LEGACY_NAPI BIT(30)
+#define INT_FLAG_LEGACY_IRQ BIT(31)
+ u32 int_flag; /* interrupt flag */
+
+ /* ndev related settings */
+ unsigned char mac_addr[ETH_ALEN];
+ struct napi_struct napi;
+
+ int mac_speed;
+ int mac_duplex;
+
+ u32 msg_enable;
+ u32 reg_nonstick[(MSI_PBA - GLOBAL_CTRL0) >> 2];
+
+ struct work_struct restart_work;
+ enum fxgmac_dev_state dev_state;
+#define FXGMAC_POWER_STATE_DOWN 0
+#define FXGMAC_POWER_STATE_UP 1
+ unsigned long power_state;
+};
+
+/* Non-constant mask variant of FIELD_GET() and FIELD_PREP() */
+#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
+#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
+
+static inline u32 fxgmac_io_rd(struct fxgmac_pdata *priv, u32 reg)
+{
+ return ioread32(priv->hw_addr + reg);
+}
+
+static inline u32
+fxgmac_io_rd_bits(struct fxgmac_pdata *priv, u32 reg, u32 mask)
+{
+ u32 cfg = fxgmac_io_rd(priv, reg);
+
+ return field_get(mask, cfg);
+}
+
+static inline void fxgmac_io_wr(struct fxgmac_pdata *priv, u32 reg, u32 set)
+{
+ iowrite32(set, priv->hw_addr + reg);
+}
+
+static inline void
+fxgmac_io_wr_bits(struct fxgmac_pdata *priv, u32 reg, u32 mask, u32 set)
+{
+ u32 cfg = fxgmac_io_rd(priv, reg);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ fxgmac_io_wr(priv, reg, cfg);
+}
+
+static inline u32 fxgmac_mtl_io_rd(struct fxgmac_pdata *priv, u8 n, u32 reg)
+{
+ return fxgmac_io_rd(priv, reg + n * MTL_Q_INC);
+}
+
+static inline u32
+fxgmac_mtl_rd_bits(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 mask)
+{
+ return fxgmac_io_rd_bits(priv, reg + n * MTL_Q_INC, mask);
+}
+
+static inline void
+fxgmac_mtl_io_wr(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 set)
+{
+ return fxgmac_io_wr(priv, reg + n * MTL_Q_INC, set);
+}
+
+static inline void
+fxgmac_mtl_wr_bits(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 mask, u32 set)
+{
+ return fxgmac_io_wr_bits(priv, reg + n * MTL_Q_INC, mask, set);
+}
+
+static inline u32 fxgmac_dma_io_rd(struct fxgmac_channel *channel, u32 reg)
+{
+ return ioread32(channel->dma_regs + reg);
+}
+
+static inline u32
+fxgmac_dma_rd_bits(struct fxgmac_channel *channel, u32 reg, u32 mask)
+{
+ u32 cfg = fxgmac_dma_io_rd(channel, reg);
+
+ return field_get(mask, cfg);
+}
+
+static inline void
+fxgmac_dma_io_wr(struct fxgmac_channel *channel, u32 reg, u32 set)
+{
+ iowrite32(set, channel->dma_regs + reg);
+}
+
+static inline void
+fxgmac_dma_wr_bits(struct fxgmac_channel *channel, u32 reg, u32 mask, u32 set)
+{
+ u32 cfg = fxgmac_dma_io_rd(channel, reg);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ fxgmac_dma_io_wr(channel, reg, cfg);
+}
+
+static inline u32 fxgmac_desc_rd_bits(__le32 desc, u32 mask)
+{
+ return field_get(mask, le32_to_cpu(desc));
+}
+
+static inline void fxgmac_desc_wr_bits(__le32 *desc, u32 mask, u32 set)
+{
+ u32 cfg = le32_to_cpu(*desc);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ *desc = cpu_to_le32(cfg);
+}
+
+#endif /* YT6801_TYPE_H */
diff --git a/drivers/net/phy/motorcomm.c b/drivers/net/phy/motorcomm.c
index 7a11fdb68..7abd5dee8 100644
--- a/drivers/net/phy/motorcomm.c
+++ b/drivers/net/phy/motorcomm.c
@@ -819,6 +819,12 @@ static int ytphy_rgmii_clk_delay_config(struct phy_device *phydev)
val |= FIELD_PREP(YT8521_RC1R_RX_DELAY_MASK, rx_reg) |
FIELD_PREP(YT8521_RC1R_GE_TX_DELAY_MASK, tx_reg);
break;
+ case PHY_INTERFACE_MODE_INTERNAL:
+ if (phydev->drv->phy_id != PHY_ID_YT8531S)
+ return -EOPNOTSUPP;
+
+ dev_info_once(&phydev->mdio.dev, "Integrated YT8531S phy of YT6801.\n");
+ return 0;
default: /* do not support other modes */
return -EOPNOTSUPP;
}
--
2.34.1
2
1
driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IBFE17
CVE: NA
--------------------------------
1. Add Motorcomm yt6801 PCIe Gigabit ethernet driver.
2. Add myself as the maintainer for the motorcomm ethernet driver.
3. Add yt6801 and MOTORCOMM_PHY in openeuler_defconfig
Signed-off-by: Frank_Sae <Frank.Sae(a)motor-comm.com>
---
MAINTAINERS | 7 +
arch/arm64/configs/openeuler_defconfig | 4 +-
arch/loongarch/configs/loongson3_defconfig | 3 +
arch/powerpc/configs/openeuler_defconfig | 4 +-
arch/riscv/configs/openeuler_defconfig | 4 +-
arch/x86/configs/openeuler_defconfig | 4 +-
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/motorcomm/Kconfig | 28 +
drivers/net/ethernet/motorcomm/Makefile | 6 +
.../net/ethernet/motorcomm/yt6801/Makefile | 8 +
.../ethernet/motorcomm/yt6801/yt6801_desc.c | 565 +++
.../ethernet/motorcomm/yt6801/yt6801_desc.h | 35 +
.../ethernet/motorcomm/yt6801/yt6801_main.c | 3021 +++++++++++++++++
.../ethernet/motorcomm/yt6801/yt6801_type.h | 961 ++++++
drivers/net/phy/motorcomm.c | 6 +
16 files changed, 4654 insertions(+), 4 deletions(-)
create mode 100644 drivers/net/ethernet/motorcomm/Kconfig
create mode 100644 drivers/net/ethernet/motorcomm/Makefile
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/Makefile
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
create mode 100644 drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
diff --git a/MAINTAINERS b/MAINTAINERS
index c6a3ac619..30cfe2988 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14553,6 +14553,13 @@ F: drivers/most/
F: drivers/staging/most/
F: include/linux/most.h
+MOTORCOMM ETHERNET DRIVER
+M: Frank <Frank.Sae(a)motor-comm.com>
+L: netdev(a)vger.kernel.org
+S: Maintained
+W: https://www.motor-comm.com/
+F: drivers/net/ethernet/motorcomm/*
+
MOTORCOMM PHY DRIVER
M: Peter Geis <pgwipeout(a)gmail.com>
M: Frank <Frank.Sae(a)motor-comm.com>
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 7481b1293..563ef3bf4 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -3036,6 +3036,8 @@ CONFIG_MLXFW=m
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
@@ -3165,7 +3167,7 @@ CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index 106b20292..0ec1d967c 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -858,6 +858,8 @@ CONFIG_MLXSW_CORE=m
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
@@ -913,6 +915,7 @@ CONFIG_MARVELL_10G_PHY=y
CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_RENESAS_PHY=m
diff --git a/arch/powerpc/configs/openeuler_defconfig b/arch/powerpc/configs/openeuler_defconfig
index 0c143a279..69286cb35 100644
--- a/arch/powerpc/configs/openeuler_defconfig
+++ b/arch/powerpc/configs/openeuler_defconfig
@@ -2557,6 +2557,8 @@ CONFIG_NET_VENDOR_MICROCHIP=y
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
# CONFIG_FEALNX is not set
@@ -2681,7 +2683,7 @@ CONFIG_MICREL_PHY=m
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
diff --git a/arch/riscv/configs/openeuler_defconfig b/arch/riscv/configs/openeuler_defconfig
index 61f2b2f12..ca72545c1 100644
--- a/arch/riscv/configs/openeuler_defconfig
+++ b/arch/riscv/configs/openeuler_defconfig
@@ -2506,6 +2506,8 @@ CONFIG_MLXFW=m
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
@@ -2627,7 +2629,7 @@ CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
# CONFIG_MICROCHIP_T1_PHY is not set
CONFIG_MICROSEMI_PHY=m
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 84d771bec..9d86489a5 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -3026,6 +3026,8 @@ CONFIG_MLXFW=m
# CONFIG_NET_VENDOR_MICROSEMI is not set
CONFIG_NET_VENDOR_MICROSOFT=y
# CONFIG_MICROSOFT_MANA is not set
+CONFIG_NET_VENDOR_MOTORCOMM=y
+CONFIG_YT6801=m
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
CONFIG_MYRI10GE_DCA=y
@@ -3153,7 +3155,7 @@ CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
-# CONFIG_MOTORCOMM_PHY is not set
+CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 9cf6f1c67..f18cd4a57 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -133,6 +133,7 @@ source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
source "drivers/net/ethernet/mscc/Kconfig"
source "drivers/net/ethernet/microsoft/Kconfig"
+source "drivers/net/ethernet/motorcomm/Kconfig"
source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 328f6c44e..e3d013997 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -66,6 +66,7 @@ obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/
obj-$(CONFIG_NET_VENDOR_MICROCHIP) += microchip/
obj-$(CONFIG_NET_VENDOR_MICROSEMI) += mscc/
+obj-$(CONFIG_NET_VENDOR_MOTORCOMM) += motorcomm/
obj-$(CONFIG_NET_VENDOR_MOXART) += moxa/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_FEALNX) += fealnx.o
diff --git a/drivers/net/ethernet/motorcomm/Kconfig b/drivers/net/ethernet/motorcomm/Kconfig
new file mode 100644
index 000000000..adb3c0d78
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/Kconfig
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Motorcomm network device configuration
+#
+
+config NET_VENDOR_MOTORCOMM
+ bool "Motorcomm devices"
+ default y
+ help
+ If you have a network (Ethernet) device belonging to this class,
+ say Y.
+
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Motorcomm devices. If you say Y, you will be
+ asked for your specific device in the following questions.
+
+if NET_VENDOR_MOTORCOMM
+
+config YT6801
+ tristate "Motorcomm(R) 6801 PCI-Express Gigabit Ethernet support"
+ depends on PCI && NET
+ select MOTORCOMM_PHY
+ help
+ This driver supports Motorcomm(R) 6801 gigabit ethernet family of
+ adapters.
+
+endif # NET_VENDOR_MOTORCOMM
diff --git a/drivers/net/ethernet/motorcomm/Makefile b/drivers/net/ethernet/motorcomm/Makefile
new file mode 100644
index 000000000..511940680
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Motorcomm network device drivers.
+#
+
+obj-$(CONFIG_YT6801) += yt6801/
diff --git a/drivers/net/ethernet/motorcomm/yt6801/Makefile b/drivers/net/ethernet/motorcomm/yt6801/Makefile
new file mode 100644
index 000000000..727866237
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2021 Motor-comm Corporation.
+#
+# Makefile for the Motorcomm(R) 6801 PCI-Express ethernet driver
+#
+
+obj-$(CONFIG_YT6801) += yt6801.o
+yt6801-objs := yt6801_desc.o yt6801_main.o
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
new file mode 100644
index 000000000..42aa7d694
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#include "yt6801_type.h"
+#include "yt6801_desc.h"
+
+void fxgmac_desc_data_unmap(struct fxgmac_pdata *priv,
+ struct fxgmac_desc_data *desc_data)
+{
+ if (desc_data->skb_dma) {
+ if (desc_data->mapped_as_page) {
+ dma_unmap_page(priv->dev, desc_data->skb_dma,
+ desc_data->skb_dma_len, DMA_TO_DEVICE);
+ } else {
+ dma_unmap_single(priv->dev, desc_data->skb_dma,
+ desc_data->skb_dma_len, DMA_TO_DEVICE);
+ }
+ desc_data->skb_dma = 0;
+ desc_data->skb_dma_len = 0;
+ }
+
+ if (desc_data->skb) {
+ dev_kfree_skb_any(desc_data->skb);
+ desc_data->skb = NULL;
+ }
+
+ if (desc_data->rx.hdr.pa.pages)
+ put_page(desc_data->rx.hdr.pa.pages);
+
+ if (desc_data->rx.hdr.pa_unmap.pages) {
+ dma_unmap_page(priv->dev, desc_data->rx.hdr.pa_unmap.pages_dma,
+ desc_data->rx.hdr.pa_unmap.pages_len,
+ DMA_FROM_DEVICE);
+ put_page(desc_data->rx.hdr.pa_unmap.pages);
+ }
+
+ if (desc_data->rx.buf.pa.pages)
+ put_page(desc_data->rx.buf.pa.pages);
+
+ if (desc_data->rx.buf.pa_unmap.pages) {
+ dma_unmap_page(priv->dev, desc_data->rx.buf.pa_unmap.pages_dma,
+ desc_data->rx.buf.pa_unmap.pages_len,
+ DMA_FROM_DEVICE);
+ put_page(desc_data->rx.buf.pa_unmap.pages);
+ }
+ memset(&desc_data->tx, 0, sizeof(desc_data->tx));
+ memset(&desc_data->rx, 0, sizeof(desc_data->rx));
+
+ desc_data->mapped_as_page = 0;
+}
+
+static int fxgmac_ring_init(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int dma_desc_count)
+{
+ /* Descriptors */
+ ring->dma_desc_count = dma_desc_count;
+ ring->dma_desc_head =
+ dma_alloc_coherent(priv->dev, (sizeof(struct fxgmac_dma_desc) *
+ dma_desc_count),
+ &ring->dma_desc_head_addr, GFP_KERNEL);
+ if (!ring->dma_desc_head)
+ return -ENOMEM;
+
+ /* Array of descriptor data */
+ ring->desc_data_head = kcalloc(dma_desc_count,
+ sizeof(struct fxgmac_desc_data),
+ GFP_KERNEL);
+ if (!ring->desc_data_head)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static void fxgmac_ring_free(struct fxgmac_pdata *priv,
+ struct fxgmac_ring *ring)
+{
+ if (!ring)
+ return;
+
+ if (ring->desc_data_head) {
+ for (u32 i = 0; i < ring->dma_desc_count; i++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, i));
+
+ kfree(ring->desc_data_head);
+ ring->desc_data_head = NULL;
+ }
+
+ if (ring->rx_hdr_pa.pages) {
+ dma_unmap_page(priv->dev, ring->rx_hdr_pa.pages_dma,
+ ring->rx_hdr_pa.pages_len, DMA_FROM_DEVICE);
+ put_page(ring->rx_hdr_pa.pages);
+
+ ring->rx_hdr_pa.pages = NULL;
+ ring->rx_hdr_pa.pages_len = 0;
+ ring->rx_hdr_pa.pages_offset = 0;
+ ring->rx_hdr_pa.pages_dma = 0;
+ }
+
+ if (ring->rx_buf_pa.pages) {
+ dma_unmap_page(priv->dev, ring->rx_buf_pa.pages_dma,
+ ring->rx_buf_pa.pages_len, DMA_FROM_DEVICE);
+ put_page(ring->rx_buf_pa.pages);
+
+ ring->rx_buf_pa.pages = NULL;
+ ring->rx_buf_pa.pages_len = 0;
+ ring->rx_buf_pa.pages_offset = 0;
+ ring->rx_buf_pa.pages_dma = 0;
+ }
+ if (ring->dma_desc_head) {
+ dma_free_coherent(priv->dev, (sizeof(struct fxgmac_dma_desc) *
+ ring->dma_desc_count), ring->dma_desc_head,
+ ring->dma_desc_head_addr);
+ ring->dma_desc_head = NULL;
+ }
+}
+
+static void fxgmac_rings_free(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ fxgmac_ring_free(priv, channel->tx_ring);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_ring_free(priv, channel->rx_ring);
+}
+
+static int fxgmac_rings_alloc(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ int ret;
+
+ ret = fxgmac_ring_init(priv, channel->tx_ring, priv->tx_desc_count);
+ if (ret < 0) {
+ dev_err(priv->dev, "Initializing Tx ring failed");
+ goto err_init_ring;
+ }
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ret = fxgmac_ring_init(priv, channel->rx_ring,
+ priv->rx_desc_count);
+ if (ret < 0) {
+ dev_err(priv->dev, "Initializing Rx ring failed\n");
+ goto err_init_ring;
+ }
+ }
+ return 0;
+
+err_init_ring:
+ fxgmac_rings_free(priv);
+ return ret;
+}
+
+static void fxgmac_channels_free(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ kfree(channel->tx_ring);
+ channel->tx_ring = NULL;
+
+ kfree(channel->rx_ring);
+ channel->rx_ring = NULL;
+
+ kfree(channel);
+ priv->channel_head = NULL;
+}
+
+void fxgmac_channels_rings_free(struct fxgmac_pdata *priv)
+{
+ fxgmac_rings_free(priv);
+ fxgmac_channels_free(priv);
+}
+
+static void fxgmac_set_msix_tx_irq(struct fxgmac_pdata *priv,
+ struct fxgmac_channel *channel)
+{
+ priv->channel_irq[FXGMAC_MAX_DMA_RX_CHANNELS] =
+ priv->msix_entries[FXGMAC_MAX_DMA_RX_CHANNELS].vector;
+ channel->dma_irq_tx = priv->channel_irq[FXGMAC_MAX_DMA_RX_CHANNELS];
+}
+
+static int fxgmac_channels_alloc(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel_head, *channel;
+ struct fxgmac_ring *tx_ring, *rx_ring;
+ int ret = -ENOMEM;
+
+ channel_head = kcalloc(priv->channel_count,
+ sizeof(struct fxgmac_channel), GFP_KERNEL);
+
+ if (!channel_head)
+ return ret;
+
+ tx_ring = kcalloc(FXGMAC_TX_1_RING, sizeof(struct fxgmac_ring),
+ GFP_KERNEL);
+ if (!tx_ring)
+ goto err_tx_ring;
+
+ rx_ring = kcalloc(priv->rx_ring_count, sizeof(struct fxgmac_ring),
+ GFP_KERNEL);
+ if (!rx_ring)
+ goto err_rx_ring;
+
+ channel = channel_head;
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ snprintf(channel->name, sizeof(channel->name), "channel-%u", i);
+ channel->priv = priv;
+ channel->queue_index = i;
+ channel->dma_regs = (priv)->hw_addr + DMA_CH_BASE +
+ (DMA_CH_INC * i);
+
+ if (priv->per_channel_irq) {
+ priv->channel_irq[i] = priv->msix_entries[i].vector;
+
+ if (IS_ENABLED(CONFIG_PCI_MSI) && i < FXGMAC_TX_1_RING)
+ fxgmac_set_msix_tx_irq(priv, channel);
+
+ /* Get the per DMA rx interrupt */
+ ret = priv->channel_irq[i];
+ if (ret < 0) {
+ dev_err(priv->dev, "channel irq[%u] failed\n",
+ i + 1);
+ goto err_irq;
+ }
+
+ channel->dma_irq_rx = ret;
+ }
+
+ if (i < FXGMAC_TX_1_RING)
+ channel->tx_ring = tx_ring++;
+
+ if (i < priv->rx_ring_count)
+ channel->rx_ring = rx_ring++;
+ }
+
+ priv->channel_head = channel_head;
+ return 0;
+
+err_irq:
+ kfree(rx_ring);
+
+err_rx_ring:
+ kfree(tx_ring);
+
+err_tx_ring:
+ kfree(channel_head);
+
+ dev_err(priv->dev, "%s failed:%d\n", __func__, ret);
+ return ret;
+}
+
+int fxgmac_channels_rings_alloc(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ ret = fxgmac_channels_alloc(priv);
+ if (ret < 0)
+ goto err_alloc;
+
+ ret = fxgmac_rings_alloc(priv);
+ if (ret < 0)
+ goto err_alloc;
+
+ return 0;
+
+err_alloc:
+ fxgmac_channels_rings_free(priv);
+ return ret;
+}
+
+static void fxgmac_set_buffer_data(struct fxgmac_buffer_data *bd,
+ struct fxgmac_page_alloc *pa,
+ unsigned int len)
+{
+ get_page(pa->pages);
+ bd->pa = *pa;
+
+ bd->dma_base = pa->pages_dma;
+ bd->dma_off = pa->pages_offset;
+ bd->dma_len = len;
+
+ pa->pages_offset += len;
+ if ((pa->pages_offset + len) > pa->pages_len) {
+ /* This data descriptor is responsible for unmapping page(s) */
+ bd->pa_unmap = *pa;
+
+ /* Get a new allocation next time */
+ pa->pages = NULL;
+ pa->pages_len = 0;
+ pa->pages_offset = 0;
+ pa->pages_dma = 0;
+ }
+}
+
+static int fxgmac_alloc_pages(struct fxgmac_pdata *priv,
+ struct fxgmac_page_alloc *pa, gfp_t gfp,
+ int order)
+{
+ struct page *pages = NULL;
+ dma_addr_t pages_dma;
+
+ /* Try to obtain pages, decreasing order if necessary */
+ gfp |= __GFP_COMP | __GFP_NOWARN;
+ while (order >= 0) {
+ pages = alloc_pages(gfp, order);
+ if (pages)
+ break;
+
+ order--;
+ }
+
+ if (!pages)
+ return -ENOMEM;
+
+ /* Map the pages */
+ pages_dma = dma_map_page(priv->dev, pages, 0, PAGE_SIZE << order,
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(priv->dev, pages_dma)) {
+ put_page(pages);
+ return -ENOMEM;
+ }
+
+ pa->pages = pages;
+ pa->pages_len = PAGE_SIZE << order;
+ pa->pages_offset = 0;
+ pa->pages_dma = pages_dma;
+
+ return 0;
+}
+
+#define FXGMAC_SKB_ALLOC_SIZE 512
+
+int fxgmac_rx_buffe_map(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ struct fxgmac_desc_data *desc_data)
+{
+ int ret;
+
+ if (!ring->rx_hdr_pa.pages) {
+ ret = fxgmac_alloc_pages(priv, &ring->rx_hdr_pa, GFP_ATOMIC, 0);
+ if (ret)
+ return ret;
+ }
+ /* Set up the header page info */
+ fxgmac_set_buffer_data(&desc_data->rx.hdr, &ring->rx_hdr_pa,
+ priv->rx_buf_size);
+
+ return 0;
+}
+
+void fxgmac_desc_tx_reset(struct fxgmac_desc_data *desc_data)
+{
+ struct fxgmac_dma_desc *dma_desc = desc_data->dma_desc;
+
+ /* Reset the Tx descriptor
+ * Set buffer 1 (lo) address to zero
+ * Set buffer 1 (hi) address to zero
+ * Reset all other control bits (IC, TTSE, B2L & B1L)
+ * Reset all other control bits (OWN, CTXT, FD, LD, CPC, CIC, etc)
+ */
+ dma_desc->desc0 = 0;
+ dma_desc->desc1 = 0;
+ dma_desc->desc2 = 0;
+ dma_desc->desc3 = 0;
+
+ /* Make sure ownership is written to the descriptor */
+ dma_wmb();
+}
+
+void fxgmac_desc_rx_reset(struct fxgmac_desc_data *desc_data)
+{
+ struct fxgmac_dma_desc *dma_desc = desc_data->dma_desc;
+ dma_addr_t hdr_dma;
+
+ /* Reset the Rx descriptor
+ * Set buffer 1 (lo) address to header dma address (lo)
+ * Set buffer 1 (hi) address to header dma address (hi)
+ * set control bits OWN and INTE
+ */
+ hdr_dma = desc_data->rx.hdr.dma_base + desc_data->rx.hdr.dma_off;
+ dma_desc->desc0 = cpu_to_le32(lower_32_bits(hdr_dma));
+ dma_desc->desc1 = cpu_to_le32(upper_32_bits(hdr_dma));
+ dma_desc->desc2 = 0;
+ dma_desc->desc3 = 0;
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_INTE, 1);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_BUF2V, 0);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_BUF1V, 1);
+
+ /* Since the Rx DMA engine is likely running, make sure everything
+ * is written to the descriptor(s) before setting the OWN bit
+ * for the descriptor
+ */
+ dma_wmb();
+
+ fxgmac_desc_wr_bits(&dma_desc->desc3, RX_DESC3_OWN, 1);
+
+ /* Make sure ownership is written to the descriptor */
+ dma_wmb();
+}
+
+int fxgmac_tx_skb_map(struct fxgmac_channel *channel, struct sk_buff *skb)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ unsigned int start_index, cur_index;
+ struct fxgmac_desc_data *desc_data;
+ unsigned int offset, datalen, len;
+ struct fxgmac_pkt_info *pkt_info;
+ unsigned int tso, vlan;
+ dma_addr_t skb_dma;
+ skb_frag_t *frag;
+
+ offset = 0;
+ start_index = ring->cur;
+ cur_index = ring->cur;
+ pkt_info = &ring->pkt_info;
+ pkt_info->desc_count = 0;
+ pkt_info->length = 0;
+
+ tso = field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr);
+ vlan = field_get(ATTR_TX_VLAN_CTAG, pkt_info->attr);
+
+ /* Save space for a context descriptor if needed */
+ if ((tso && pkt_info->mss != ring->tx.cur_mss) ||
+ (vlan && pkt_info->vlan_ctag != ring->tx.cur_vlan_ctag))
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+
+ if (tso) {
+ /* Map the TSO header */
+ skb_dma = dma_map_single(priv->dev, skb->data,
+ pkt_info->header_len, DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "dma map single failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = pkt_info->header_len;
+
+ offset = pkt_info->header_len;
+ pkt_info->length += pkt_info->header_len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+
+ /* Map the (remainder of the) packet */
+ for (datalen = skb_headlen(skb) - offset; datalen;) {
+ len = min_t(unsigned int, datalen, FXGMAC_TX_MAX_BUF_SIZE);
+ skb_dma = dma_map_single(priv->dev, skb->data + offset, len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "dma map single failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = len;
+
+ datalen -= len;
+ offset += len;
+ pkt_info->length += len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+
+ for (u32 i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ frag = &skb_shinfo(skb)->frags[i];
+ offset = 0;
+
+ for (datalen = skb_frag_size(frag); datalen;) {
+ len = min_t(unsigned int, datalen,
+ FXGMAC_TX_MAX_BUF_SIZE);
+ skb_dma = skb_frag_dma_map(priv->dev, frag, offset, len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(priv->dev, skb_dma)) {
+ dev_err(priv->dev, "skb frag dma map failed\n");
+ goto err_out;
+ }
+ desc_data->skb_dma = skb_dma;
+ desc_data->skb_dma_len = len;
+ desc_data->mapped_as_page = 1;
+
+ datalen -= len;
+ offset += len;
+ pkt_info->length += len;
+
+ cur_index = FXGMAC_GET_ENTRY(cur_index,
+ ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ }
+ }
+
+ /* Save the skb address in the last entry. We always have some data
+ * that has been mapped so desc_data is always advanced past the last
+ * piece of mapped data - use the entry pointed to by cur_index - 1.
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, (cur_index - 1) &
+ (ring->dma_desc_count - 1));
+ desc_data->skb = skb;
+
+ /* Save the number of descriptor entries used */
+ if (start_index <= cur_index)
+ pkt_info->desc_count = cur_index - start_index;
+ else
+ pkt_info->desc_count =
+ ring->dma_desc_count - start_index + cur_index;
+
+ return pkt_info->desc_count;
+
+err_out:
+ while (start_index < cur_index) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+ start_index =
+ FXGMAC_GET_ENTRY(start_index, ring->dma_desc_count);
+ fxgmac_desc_data_unmap(priv, desc_data);
+ }
+
+ return 0;
+}
+
+void fxgmac_dump_rx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx)
+{
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, idx);
+ dma_desc = desc_data->dma_desc;
+ dev_dbg(priv->dev, "RX: dma_desc=%p, dma_desc_addr=%pad, RX_DESC[%d RX BY DEVICE] = %08x:%08x:%08x:%08x\n\n",
+ dma_desc, &desc_data->dma_desc_addr, idx,
+ le32_to_cpu(dma_desc->desc0), le32_to_cpu(dma_desc->desc1),
+ le32_to_cpu(dma_desc->desc2), le32_to_cpu(dma_desc->desc3));
+}
+
+void fxgmac_dump_tx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx, unsigned int count,
+ unsigned int flag)
+{
+ struct fxgmac_desc_data *desc_data;
+
+ while (count--) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, idx);
+ dev_dbg(priv->dev, "TX: dma_desc=%p, dma_desc_addr=%pad, TX_DESC[%d %s] = %08x:%08x:%08x:%08x\n",
+ desc_data->dma_desc, &desc_data->dma_desc_addr, idx,
+ (flag == 1) ? "QUEUED FOR TX" : "TX BY DEVICE",
+ le32_to_cpu(desc_data->dma_desc->desc0),
+ le32_to_cpu(desc_data->dma_desc->desc1),
+ le32_to_cpu(desc_data->dma_desc->desc2),
+ le32_to_cpu(desc_data->dma_desc->desc3));
+
+ idx++;
+ }
+}
+
+int fxgmac_is_tx_complete(struct fxgmac_dma_desc *dma_desc)
+{
+ return !fxgmac_desc_rd_bits(dma_desc->desc3, TX_DESC3_OWN);
+}
+
+int fxgmac_is_last_desc(struct fxgmac_dma_desc *dma_desc)
+{
+ /* Rx and Tx share LD bit, so check TDES3.LD bit */
+ return fxgmac_desc_rd_bits(dma_desc->desc3, TX_DESC3_LD);
+}
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
new file mode 100644
index 000000000..b238f20be
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_desc.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#ifndef YT6801_DESC_H
+#define YT6801_DESC_H
+
+#define FXGMAC_TX_DESC_CNT 256
+#define FXGMAC_TX_DESC_MIN_FREE (FXGMAC_TX_DESC_CNT >> 3)
+#define FXGMAC_TX_DESC_MAX_PROC (FXGMAC_TX_DESC_CNT >> 1)
+#define FXGMAC_RX_DESC_CNT 1024
+#define FXGMAC_RX_DESC_MAX_DIRTY (FXGMAC_RX_DESC_CNT >> 3)
+
+#define FXGMAC_GET_DESC_DATA(ring, idx) ((ring)->desc_data_head + (idx))
+#define FXGMAC_GET_ENTRY(x, size) (((x) + 1) & ((size) - 1))
+
+void fxgmac_desc_tx_reset(struct fxgmac_desc_data *desc_data);
+void fxgmac_desc_rx_reset(struct fxgmac_desc_data *desc_data);
+void fxgmac_desc_data_unmap(struct fxgmac_pdata *priv,
+ struct fxgmac_desc_data *desc_data);
+
+int fxgmac_channels_rings_alloc(struct fxgmac_pdata *priv);
+void fxgmac_channels_rings_free(struct fxgmac_pdata *priv);
+int fxgmac_tx_skb_map(struct fxgmac_channel *channel, struct sk_buff *skb);
+int fxgmac_rx_buffe_map(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ struct fxgmac_desc_data *desc_data);
+void fxgmac_dump_tx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx, unsigned int count,
+ unsigned int flag);
+void fxgmac_dump_rx_desc(struct fxgmac_pdata *priv, struct fxgmac_ring *ring,
+ unsigned int idx);
+
+int fxgmac_is_tx_complete(struct fxgmac_dma_desc *dma_desc);
+int fxgmac_is_last_desc(struct fxgmac_dma_desc *dma_desc);
+
+#endif /* YT6801_DESC_H */
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c b/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
new file mode 100644
index 000000000..01eed3ace
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_main.c
@@ -0,0 +1,3021 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd.
+ *
+ * Below is a simplified block diagram of YT6801 chip and its relevant
+ * interfaces.
+ * ||
+ * ********************++**********************
+ * * | PCIE Endpoint | *
+ * * +---------------+ *
+ * * | GMAC | *
+ * * +--++--+ *
+ * * |**| *
+ * * GMII --> |**| <-- MDIO *
+ * * +-++--+ *
+ * * | Integrated PHY | YT8531S *
+ * * +-++-+ *
+ * ********************||******************* **
+ */
+
+#include <linux/if_vlan.h>
+#include <linux/module.h>
+#include <linux/phy.h>
+#include <linux/tcp.h>
+
+#include "yt6801_type.h"
+#include "yt6801_desc.h"
+
+const struct net_device_ops *fxgmac_get_netdev_ops(void);
+static void fxgmac_napi_enable(struct fxgmac_pdata *priv);
+
+#define PHY_WR_CONFIG(reg_offset) (0x8000205 + ((reg_offset) * 0x10000))
+static int fxgmac_phy_write_reg(struct fxgmac_pdata *priv, u32 reg_id, u32 data)
+{
+ u32 val;
+ int ret;
+
+ fxgmac_io_wr(priv, MAC_MDIO_DATA, data);
+ fxgmac_io_wr(priv, MAC_MDIO_ADDR, PHY_WR_CONFIG(reg_id));
+ ret = read_poll_timeout_atomic(fxgmac_io_rd, val,
+ !field_get(MAC_MDIO_ADDR_BUSY, val),
+ 10, 250, false, priv, MAC_MDIO_ADDR);
+ if (ret == -ETIMEDOUT)
+ dev_err(priv->dev, "%s, id:%x ctrl:0x%08x, data:0x%08x\n",
+ __func__, reg_id, PHY_WR_CONFIG(reg_id), data);
+
+ return ret;
+}
+
+#define PHY_RD_CONFIG(reg_offset) (0x800020d + ((reg_offset) * 0x10000))
+static int fxgmac_phy_read_reg(struct fxgmac_pdata *priv, u32 reg_id)
+{
+ u32 val;
+ int ret;
+
+ fxgmac_io_wr(priv, MAC_MDIO_ADDR, PHY_RD_CONFIG(reg_id));
+ ret = read_poll_timeout_atomic(fxgmac_io_rd, val,
+ !field_get(MAC_MDIO_ADDR_BUSY, val),
+ 10, 250, false, priv, MAC_MDIO_ADDR);
+ if (ret == -ETIMEDOUT) {
+ dev_err(priv->dev, "%s, id:%x, ctrl:0x%08x, val:0x%08x.\n",
+ __func__, reg_id, PHY_RD_CONFIG(reg_id), val);
+ return ret;
+ }
+
+ return fxgmac_io_rd(priv, MAC_MDIO_DATA); /* Read data */
+}
+
+static int fxgmac_mdio_write_reg(struct mii_bus *mii_bus, int phyaddr,
+ int phyreg, u16 val)
+{
+ if (phyaddr > 0)
+ return -ENODEV;
+
+ return fxgmac_phy_write_reg(mii_bus->priv, phyreg, val);
+}
+
+static int fxgmac_mdio_read_reg(struct mii_bus *mii_bus, int phyaddr,
+ int phyreg)
+{
+ if (phyaddr > 0)
+ return -ENODEV;
+
+ return fxgmac_phy_read_reg(mii_bus->priv, phyreg);
+}
+
+static int fxgmac_mdio_register(struct fxgmac_pdata *priv)
+{
+ struct pci_dev *pdev = to_pci_dev(priv->dev);
+ struct phy_device *phydev;
+ struct mii_bus *new_bus;
+ int ret;
+
+ new_bus = devm_mdiobus_alloc(&pdev->dev);
+ if (!new_bus)
+ return -ENOMEM;
+
+ new_bus->name = "yt6801";
+ new_bus->priv = priv;
+ new_bus->parent = &pdev->dev;
+ new_bus->read = fxgmac_mdio_read_reg;
+ new_bus->write = fxgmac_mdio_write_reg;
+ snprintf(new_bus->id, MII_BUS_ID_SIZE, "yt6801-%x-%x",
+ pci_domain_nr(pdev->bus), pci_dev_id(pdev));
+
+ ret = devm_mdiobus_register(&pdev->dev, new_bus);
+ if (ret < 0)
+ return ret;
+
+ phydev = mdiobus_get_phy(new_bus, 0);
+ if (!phydev)
+ return -ENODEV;
+
+ priv->phydev = phydev;
+ return 0;
+}
+
+static void fxgmac_tx_start_xmit(struct fxgmac_channel *channel,
+ struct fxgmac_ring *ring)
+{
+ struct fxgmac_desc_data *desc_data;
+
+ wmb(); /* Make sure everything is written before the register write */
+
+ /* Issue a poll command to Tx DMA by writing address
+ * of next immediate free descriptor
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+ fxgmac_dma_io_wr(channel, DMA_CH_TDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+
+ ring->tx.xmit_more = 0;
+}
+
+static unsigned int fxgmac_desc_tx_avail(struct fxgmac_ring *ring)
+{
+ if (ring->dirty > ring->cur)
+ return ring->dirty - ring->cur;
+ else
+ return ring->dma_desc_count - ring->cur + ring->dirty;
+}
+
+static netdev_tx_t fxgmac_maybe_stop_tx_queue(struct fxgmac_channel *channel,
+ struct fxgmac_ring *ring,
+ unsigned int count)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+
+ if (count > fxgmac_desc_tx_avail(ring)) {
+ netdev_err(priv->ndev, "Tx queue stopped, not enough descriptors available\n");
+ netif_stop_subqueue(priv->ndev, channel->queue_index);
+ ring->tx.queue_stopped = 1;
+
+ /* If we haven't notified the hardware because of xmit_more
+ * support, tell it now
+ */
+ if (ring->tx.xmit_more)
+ fxgmac_tx_start_xmit(channel, ring);
+
+ return NETDEV_TX_BUSY;
+ }
+
+ return NETDEV_TX_OK;
+}
+
+static void fxgmac_enable_msix_one_irq(struct fxgmac_pdata *priv, u32 int_id)
+{
+ fxgmac_io_wr(priv, MSIX_TBL_MASK + int_id * 16, 0);
+}
+
+static void fxgmac_disable_msix_one_irq(struct fxgmac_pdata *priv, u32 intid)
+{
+ fxgmac_io_wr(priv, MSIX_TBL_MASK + intid * 16, 1);
+}
+
+static void fxgmac_disable_mgm_irq(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_MASK,
+ MGMT_INT_CTRL0_INT_MASK_MASK);
+}
+
+static irqreturn_t fxgmac_isr(int irq, void *data)
+{
+ struct fxgmac_pdata *priv = data;
+ u32 val;
+
+ val = fxgmac_io_rd(priv, MGMT_INT_CTRL0);
+ if (!(val & MGMT_INT_CTRL0_INT_STATUS_RXTX))
+ return IRQ_NONE;
+
+ /* Restart the device on a Fatal Bus Error */
+ for (u32 i = 0; i < priv->channel_count; i++) {
+ val = fxgmac_dma_io_rd(priv->channel_head + i, DMA_CH_SR);
+ if (field_get(DMA_CH_SR_FBE, val))
+ schedule_work(&priv->restart_work);
+ /* Clear all the interrupts which are set */
+ fxgmac_dma_io_wr(priv->channel_head + i, DMA_CH_SR, val);
+ }
+
+ fxgmac_disable_mgm_irq(priv);
+ napi_schedule_irqoff(&priv->napi); /* Turn on polling */
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t fxgmac_dma_isr(int irq, void *data)
+{
+ struct fxgmac_channel *channel = data;
+
+ if (irq == channel->dma_irq_tx) {
+ fxgmac_disable_msix_one_irq(channel->priv, MSI_ID_TXQ0);
+ /* Clear Tx signal */
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, DMA_CH_SR_TI);
+ napi_schedule_irqoff(&channel->napi_tx);
+ return IRQ_HANDLED;
+ }
+
+ fxgmac_disable_msix_one_irq(channel->priv, channel->queue_index);
+ /* Clear Rx signal */
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, DMA_CH_SR_RI);
+ napi_schedule_irqoff(&channel->napi_rx);
+ return IRQ_HANDLED;
+}
+
+static void napi_disable_del(struct fxgmac_pdata *priv, struct napi_struct *n,
+ u32 flag)
+{
+ napi_disable(n);
+ netif_napi_del(n);
+ priv->int_flag &= ~flag;
+}
+
+static void fxgmac_napi_disable(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 rx_napi[] = {INT_FLAG_RX0_NAPI, INT_FLAG_RX1_NAPI,
+ INT_FLAG_RX2_NAPI, INT_FLAG_RX3_NAPI};
+
+ if (!priv->per_channel_irq) {
+ if (!field_get(INT_FLAG_LEGACY_NAPI, priv->int_flag))
+ return;
+
+ napi_disable_del(priv, &priv->napi,
+ INT_FLAG_LEGACY_NAPI);
+ return;
+ }
+
+ if (field_get(INT_FLAG_TX_NAPI, priv->int_flag))
+ napi_disable_del(priv, &channel->napi_tx, INT_FLAG_TX_NAPI);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (priv->int_flag & rx_napi[i])
+ napi_disable_del(priv, &channel->napi_rx, rx_napi[i]);
+}
+
+static void fxgmac_free_irqs(struct fxgmac_pdata *priv)
+{
+ u32 rx_irq[] = {INT_FLAG_RX0_IRQ, INT_FLAG_RX1_IRQ,
+ INT_FLAG_RX2_IRQ, INT_FLAG_RX3_IRQ};
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ if (!field_get(INT_FLAG_MSIX, priv->int_flag) &&
+ field_get(INT_FLAG_LEGACY_IRQ, priv->int_flag)) {
+ devm_free_irq(priv->dev, priv->dev_irq, priv);
+ priv->int_flag &= ~INT_FLAG_LEGACY_IRQ;
+ }
+
+ if (!priv->per_channel_irq)
+ return;
+
+ if (field_get(INT_FLAG_TX_IRQ, priv->int_flag)) {
+ priv->int_flag &= ~INT_FLAG_TX_IRQ;
+ devm_free_irq(priv->dev, channel->dma_irq_tx, channel);
+ }
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (priv->int_flag & rx_irq[i]) {
+ priv->int_flag &= ~rx_irq[i];
+ devm_free_irq(priv->dev, channel->dma_irq_rx, channel);
+ }
+}
+
+static int fxgmac_request_irqs(struct fxgmac_pdata *priv)
+{
+ u32 rx_irq[] = {INT_FLAG_RX0_IRQ, INT_FLAG_RX1_IRQ,
+ INT_FLAG_RX2_IRQ, INT_FLAG_RX3_IRQ};
+ u32 i = 0, msi = field_get(INT_FLAG_MSI, priv->int_flag);
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ if (!field_get(INT_FLAG_MSIX, priv->int_flag) &&
+ !field_get(INT_FLAG_LEGACY_IRQ, priv->int_flag)) {
+ priv->int_flag |= INT_FLAG_LEGACY_IRQ;
+ ret = devm_request_irq(priv->dev, priv->dev_irq, fxgmac_isr,
+ msi ? 0 : IRQF_SHARED, ndev->name,
+ priv);
+ if (ret) {
+ dev_err(priv->dev, "Requesting irq:%d, failed:%d\n",
+ priv->dev_irq, ret);
+ return ret;
+ }
+ }
+
+ if (!priv->per_channel_irq)
+ return 0;
+
+ if (!field_get(INT_FLAG_TX_IRQ, priv->int_flag)) {
+ snprintf(channel->dma_irq_tx_name,
+ sizeof(channel->dma_irq_tx_name) - 1,
+ "%s-ch%d-Tx-%u", netdev_name(ndev), 0,
+ channel->queue_index);
+ priv->int_flag |= INT_FLAG_TX_IRQ;
+ ret = devm_request_irq(priv->dev, channel->dma_irq_tx,
+ fxgmac_dma_isr, 0,
+ channel->dma_irq_tx_name, channel);
+ if (ret) {
+ dev_err(priv->dev, "dev:%p, channel:%p\n",
+ priv->dev, channel);
+
+ dev_err(priv->dev, "Requesting tx irq:%d, failed:%d\n",
+ channel->dma_irq_tx, ret);
+ goto err_irq;
+ }
+ }
+
+ for (i = 0; i < priv->channel_count; i++, channel++) {
+ snprintf(channel->dma_irq_rx_name,
+ sizeof(channel->dma_irq_rx_name) - 1, "%s-ch%d-Rx-%u",
+ netdev_name(ndev), i, channel->queue_index);
+
+ if ((priv->int_flag & rx_irq[i]) != rx_irq[i]) {
+ priv->int_flag |= rx_irq[i];
+ ret = devm_request_irq(priv->dev, channel->dma_irq_rx,
+ fxgmac_dma_isr, 0,
+ channel->dma_irq_rx_name,
+ channel);
+ if (ret) {
+ dev_err(priv->dev, "Requesting rx irq:%d, failed:%d\n",
+ channel->dma_irq_rx, ret);
+ goto err_irq;
+ }
+ }
+ }
+
+ return 0;
+
+err_irq:
+ fxgmac_free_irqs(priv);
+ return ret;
+}
+
+static void fxgmac_free_tx_data(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->tx_ring;
+ if (!ring)
+ break;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, j));
+ }
+}
+
+static void fxgmac_free_rx_data(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->rx_ring;
+ if (!ring)
+ break;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++)
+ fxgmac_desc_data_unmap(priv,
+ FXGMAC_GET_DESC_DATA(ring, j));
+ }
+}
+
+static void fxgmac_enable_tx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ /* Enable Tx DMA channel */
+ fxgmac_dma_wr_bits(channel, DMA_CH_TCR, DMA_CH_TCR_ST, 1);
+
+ /* Enable Tx queue */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TXQEN,
+ MTL_Q_ENABLED);
+ /* Enable MAC Tx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 1);
+}
+
+static void fxgmac_prepare_tx_stop(struct fxgmac_pdata *priv,
+ struct fxgmac_channel *channel)
+{
+ unsigned long tx_timeout;
+ unsigned int tx_status;
+
+ /* The Tx engine cannot be stopped if it is actively processing
+ * descriptors. Wait for the Tx engine to enter the stopped or
+ * suspended state.
+ */
+ tx_timeout = jiffies + (FXGMAC_DMA_STOP_TIMEOUT * HZ);
+
+ while (time_before(jiffies, tx_timeout)) {
+ tx_status = fxgmac_io_rd(priv, DMA_DSR0);
+ tx_status = field_get(DMA_DSR0_TPS, tx_status);
+ if (tx_status == DMA_TPS_STOPPED ||
+ tx_status == DMA_TPS_SUSPENDED)
+ break;
+
+ fsleep(500);
+ }
+
+ if (!time_before(jiffies, tx_timeout))
+ dev_err(priv->dev, "timed out waiting for Tx DMA channel stop\n");
+}
+
+static void fxgmac_disable_tx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ /* Prepare for Tx DMA channel stop */
+ fxgmac_prepare_tx_stop(priv, channel);
+
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 0); /* Disable MAC Tx */
+
+ /* Disable Tx queue */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TXQEN,
+ MTL_Q_DISABLED);
+
+ /* Disable Tx DMA channel */
+ fxgmac_dma_wr_bits(channel, DMA_CH_TCR, DMA_CH_TCR_ST, 0);
+}
+
+static void fxgmac_enable_rx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 val = 0, i;
+
+ /* Enable each Rx DMA channel */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_SR, 1);
+
+ /* Enable each Rx queue */
+ for (i = 0; i < priv->rx_q_count; i++)
+ val |= (0x02 << (i << 1));
+
+ fxgmac_io_wr(priv, MAC_RQC0R, val);
+
+ /* Enable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_CST, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_ACS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 1);
+}
+
+static void fxgmac_prepare_rx_stop(struct fxgmac_pdata *priv,
+ unsigned int queue)
+{
+ unsigned int rx_status, rx_q, rx_q_sts;
+ unsigned long rx_timeout;
+
+ /* The Rx engine cannot be stopped if it is actively processing
+ * packets. Wait for the Rx queue to empty the Rx fifo.
+ */
+ rx_timeout = jiffies + (FXGMAC_DMA_STOP_TIMEOUT * HZ);
+
+ while (time_before(jiffies, rx_timeout)) {
+ rx_status = fxgmac_mtl_io_rd(priv, queue, MTL_Q_RQDR);
+ rx_q = field_get(MTL_Q_RQDR_PRXQ, rx_status);
+ rx_q_sts = field_get(MTL_Q_RQDR_RXQSTS, rx_status);
+ if (rx_q == 0 && rx_q_sts == 0)
+ break;
+
+ fsleep(500);
+ }
+
+ if (!time_before(jiffies, rx_timeout))
+ dev_err(priv->dev, "timed out waiting for Rx queue %u to empty\n",
+ queue);
+}
+
+static void fxgmac_disable_rx(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 i;
+
+ /* Disable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_CST, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_ACS, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 0);
+
+ /* Prepare for Rx DMA channel stop */
+ for (i = 0; i < priv->rx_q_count; i++)
+ fxgmac_prepare_rx_stop(priv, i);
+
+ fxgmac_io_wr(priv, MAC_RQC0R, 0); /* Disable each Rx queue */
+
+ /* Disable each Rx DMA channel */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_SR, 0);
+}
+
+static void fxgmac_default_speed_duplex_config(struct fxgmac_pdata *priv)
+{
+ priv->mac_duplex = DUPLEX_FULL;
+ priv->mac_speed = SPEED_1000;
+}
+
+static void fxgmac_config_mac_speed(struct fxgmac_pdata *priv)
+{
+ if (priv->mac_duplex == DUPLEX_UNKNOWN &&
+ priv->mac_speed == SPEED_UNKNOWN)
+ fxgmac_default_speed_duplex_config(priv);
+
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_DM, priv->mac_duplex);
+
+ switch (priv->mac_speed) {
+ case SPEED_1000:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 0);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 0);
+ break;
+ case SPEED_100:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 1);
+ break;
+ case SPEED_10:
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_PS, 1);
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_FES, 0);
+ break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+}
+
+static void fxgmac_phylink_handler(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ priv->mac_speed = priv->phydev->speed;
+ priv->mac_duplex = priv->phydev->duplex;
+
+ if (priv->phydev->link) {
+ fxgmac_config_mac_speed(priv);
+ fxgmac_enable_rx(priv);
+ fxgmac_enable_tx(priv);
+ if (netif_running(priv->ndev))
+ netif_tx_wake_all_queues(priv->ndev);
+ } else {
+ netif_tx_stop_all_queues(priv->ndev);
+ fxgmac_disable_rx(priv);
+ fxgmac_disable_tx(priv);
+ }
+
+ phy_print_status(priv->phydev);
+}
+
+static int fxgmac_phy_connect(struct fxgmac_pdata *priv)
+{
+ struct phy_device *phydev = priv->phydev;
+ int ret;
+
+ priv->phydev->irq = PHY_POLL;
+ ret = phy_connect_direct(priv->ndev, phydev, fxgmac_phylink_handler,
+ PHY_INTERFACE_MODE_INTERNAL);
+ if (ret)
+ return ret;
+
+ phy_support_asym_pause(phydev);
+ priv->phydev->mac_managed_pm = 1;
+ phy_attached_info(phydev);
+
+ return 0;
+}
+
+static void fxgmac_enable_msix_irqs(struct fxgmac_pdata *priv)
+{
+ for (u32 intid = 0; intid < MSIX_TBL_MAX_NUM; intid++)
+ fxgmac_enable_msix_one_irq(priv, intid);
+}
+
+static void __fxgmac_set_mac_address(struct fxgmac_pdata *priv, u8 *addr)
+{
+ u32 mac_hi, mac_lo;
+
+ mac_lo = (u32)addr[0] | ((u32)addr[1] << 8) | ((u32)addr[2] << 16) |
+ ((u32)addr[3] << 24);
+
+ mac_hi = (u32)addr[4] | ((u32)addr[5] << 8);
+
+ fxgmac_io_wr(priv, MAC_MACA0LR, mac_lo);
+ fxgmac_io_wr(priv, MAC_MACA0HR, mac_hi);
+}
+
+static void fxgmac_config_mac_address(struct fxgmac_pdata *priv)
+{
+ __fxgmac_set_mac_address(priv, priv->mac_addr);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HPF, 1);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HUC, 1);
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_HMC, 1);
+}
+
+static void fxgmac_config_crc_check_en(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_ECR, MAC_ECR_DCRCC, 1);
+}
+
+static void fxgmac_config_checksum_offload(struct fxgmac_pdata *priv)
+{
+ if (priv->ndev->features & NETIF_F_RXCSUM)
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_IPC, 1);
+ else
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_IPC, 0);
+}
+
+static void fxgmac_set_promiscuous_mode(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_PR, enable);
+}
+
+static void fxgmac_enable_rx_broadcast(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_DBF, enable);
+}
+
+static void fxgmac_set_all_multicast_mode(struct fxgmac_pdata *priv,
+ unsigned int enable)
+{
+ fxgmac_io_wr_bits(priv, MAC_PFR, MAC_PFR_PM, enable);
+}
+
+static void fxgmac_config_rx_mode(struct fxgmac_pdata *priv)
+{
+ u32 pr_mode, am_mode, bd_mode;
+
+ pr_mode = ((priv->ndev->flags & IFF_PROMISC) != 0);
+ am_mode = ((priv->ndev->flags & IFF_ALLMULTI) != 0);
+ bd_mode = ((priv->ndev->flags & IFF_BROADCAST) != 0);
+
+ fxgmac_enable_rx_broadcast(priv, bd_mode);
+ fxgmac_set_promiscuous_mode(priv, pr_mode);
+ fxgmac_set_all_multicast_mode(priv, am_mode);
+}
+
+static void fxgmac_config_tx_flow_control(struct fxgmac_pdata *priv)
+{
+ /* Set MTL flow control */
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_EHFC,
+ priv->tx_pause);
+
+ /* Set MAC flow control */
+ fxgmac_io_wr_bits(priv, MAC_Q0TFCR, MAC_Q0TFCR_TFE, priv->tx_pause);
+
+ if (priv->tx_pause == 1) /* Set pause time */
+ fxgmac_io_wr_bits(priv, MAC_Q0TFCR, MAC_Q0TFCR_PT, 0xffff);
+}
+
+static void fxgmac_config_rx_flow_control(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_RFCR, MAC_RFCR_RFE, priv->rx_pause);
+}
+
+static void fxgmac_config_rx_coalesce(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ if (!channel->rx_ring)
+ break;
+ fxgmac_dma_wr_bits(channel, DMA_CH_RIWT, DMA_CH_RIWT_RWT,
+ priv->rx_riwt);
+ }
+}
+
+static void fxgmac_config_rx_fep_disable(struct fxgmac_pdata *priv)
+{
+ /* Enable the rx queue forward packet with error status
+ * (crc error,gmii_er, watch dog timeout.or overflow)
+ */
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_FEP, 1);
+}
+
+static void fxgmac_config_rx_fup_enable(struct fxgmac_pdata *priv)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_FUP, 1);
+}
+
+static void fxgmac_config_rx_buffer_size(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_RBSZ,
+ priv->rx_buf_size);
+}
+
+static void fxgmac_config_tso_mode(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_TSE,
+ priv->hw_feat.tso);
+}
+
+static void fxgmac_config_sph_mode(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_CR, DMA_CH_CR_SPH, 0);
+
+ fxgmac_io_wr_bits(priv, MAC_ECR, MAC_ECR_HDSMS, MAC_ECR_HDSMS_512B);
+}
+
+static void fxgmac_config_rx_threshold(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RTC,
+ set_val);
+}
+
+static void fxgmac_config_mtl_mode(struct fxgmac_pdata *priv)
+{
+ /* Set Tx to weighted round robin scheduling algorithm */
+ fxgmac_io_wr_bits(priv, MTL_OMR, MTL_OMR_ETSALG, MTL_ETSALG_WRR);
+
+ /* Set Tx traffic classes to use WRR algorithm with equal weights */
+ fxgmac_mtl_wr_bits(priv, 0, MTL_TC_QWR, MTL_TC_QWR_QW, 1);
+
+ /* Set Rx to strict priority algorithm */
+ fxgmac_io_wr_bits(priv, MTL_OMR, MTL_OMR_RAA, MTL_RAA_SP);
+}
+
+static void fxgmac_config_queue_mapping(struct fxgmac_pdata *priv)
+{
+ unsigned int ppq, ppq_extra, prio_queues;
+ unsigned int __maybe_unused prio;
+ unsigned int reg, val, mask;
+
+ /* Map the 8 VLAN priority values to available MTL Rx queues */
+ prio_queues =
+ min_t(unsigned int, IEEE_8021QAZ_MAX_TCS, priv->rx_q_count);
+ ppq = IEEE_8021QAZ_MAX_TCS / prio_queues;
+ ppq_extra = IEEE_8021QAZ_MAX_TCS % prio_queues;
+
+ reg = MAC_RQC2R;
+ for (u32 i = 0, prio = 0; i < prio_queues;) {
+ val = 0;
+ mask = 0;
+ for (u32 j = 0; j < ppq; j++) {
+ mask |= (1 << prio);
+ prio++;
+ }
+
+ if (i < ppq_extra) {
+ mask |= (1 << prio);
+ prio++;
+ }
+
+ val |= (mask << ((i++ % MAC_RQC2_Q_PER_REG) << 3));
+
+ if ((i % MAC_RQC2_Q_PER_REG) && i != prio_queues)
+ continue;
+
+ fxgmac_io_wr(priv, reg, val);
+ reg += MAC_RQC2_INC;
+ }
+
+ /* Configure one to one, MTL Rx queue to DMA Rx channel mapping
+ * ie Q0 <--> CH0, Q1 <--> CH1 ... Q7 <--> CH7
+ */
+ val = fxgmac_io_rd(priv, MTL_RQDCM0R);
+ val |= (MTL_RQDCM0R_Q0MDMACH | MTL_RQDCM0R_Q1MDMACH |
+ MTL_RQDCM0R_Q2MDMACH | MTL_RQDCM0R_Q3MDMACH);
+ fxgmac_io_wr(priv, MTL_RQDCM0R, val);
+
+ val = fxgmac_io_rd(priv, MTL_RQDCM0R + MTL_RQDCM_INC);
+ val |= (MTL_RQDCM1R_Q4MDMACH | MTL_RQDCM1R_Q5MDMACH |
+ MTL_RQDCM1R_Q6MDMACH | MTL_RQDCM1R_Q7MDMACH);
+ fxgmac_io_wr(priv, MTL_RQDCM0R + MTL_RQDCM_INC, val);
+}
+
+static unsigned int fxgmac_calculate_per_queue_fifo(unsigned int fifo_size,
+ unsigned int queue_count)
+{
+ u32 q_fifo_size, p_fifo;
+
+ /* Calculate the configured fifo size */
+ q_fifo_size = 1 << (fifo_size + 7);
+
+#define FXGMAC_MAX_FIFO 81920
+ /* The configured value may not be the actual amount of fifo RAM */
+ q_fifo_size = min_t(unsigned int, FXGMAC_MAX_FIFO, q_fifo_size);
+ q_fifo_size = q_fifo_size / queue_count;
+
+ /* Each increment in the queue fifo size represents 256 bytes of
+ * fifo, with 0 representing 256 bytes. Distribute the fifo equally
+ * between the queues.
+ */
+ p_fifo = q_fifo_size / 256;
+ if (p_fifo)
+ p_fifo--;
+
+ return p_fifo;
+}
+
+static void fxgmac_config_tx_fifo_size(struct fxgmac_pdata *priv)
+{
+ u32 fifo_size;
+
+ fifo_size = fxgmac_calculate_per_queue_fifo(priv->hw_feat.tx_fifo_size,
+ FXGMAC_TX_1_Q);
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TQS, fifo_size);
+}
+
+static void fxgmac_config_rx_fifo_size(struct fxgmac_pdata *priv)
+{
+ u32 fifo_size;
+
+ fifo_size = fxgmac_calculate_per_queue_fifo(priv->hw_feat.rx_fifo_size,
+ priv->rx_q_count);
+
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RQS,
+ fifo_size);
+}
+
+static void fxgmac_config_flow_control_threshold(struct fxgmac_pdata *priv)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++) {
+ /* Activate flow control when less than 4k left in fifo */
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RFA, 6);
+ /* De-activate flow control when more than 6k left in fifo */
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RFD, 10);
+ }
+}
+
+static void fxgmac_config_tx_threshold(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TTC, set_val);
+}
+
+static void fxgmac_config_rsf_mode(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ for (u32 i = 0; i < priv->rx_q_count; i++)
+ fxgmac_mtl_wr_bits(priv, i, MTL_Q_RQOMR, MTL_Q_RQOMR_RSF,
+ set_val);
+}
+
+static void fxgmac_config_tsf_mode(struct fxgmac_pdata *priv,
+ unsigned int set_val)
+{
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_TSF, set_val);
+}
+
+static void fxgmac_config_osp_mode(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_OSP,
+ priv->tx_osp_mode);
+}
+
+static void fxgmac_config_pblx8(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_CR, DMA_CH_CR_PBLX8,
+ priv->pblx8);
+}
+
+static void fxgmac_config_tx_pbl_val(struct fxgmac_pdata *priv)
+{
+ fxgmac_dma_wr_bits(priv->channel_head, DMA_CH_TCR, DMA_CH_TCR_PBL,
+ priv->tx_pbl);
+}
+
+static void fxgmac_config_rx_pbl_val(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_wr_bits(channel, DMA_CH_RCR, DMA_CH_RCR_PBL,
+ priv->rx_pbl);
+}
+
+static void fxgmac_config_mmc(struct fxgmac_pdata *priv)
+{
+ /* Set counters to reset on read, Reset the counters */
+ fxgmac_io_wr_bits(priv, MMC_CR, MMC_CR_ROR, 1);
+ fxgmac_io_wr_bits(priv, MMC_CR, MMC_CR_CR, 1);
+
+ fxgmac_io_wr(priv, MMC_IPC_RXINT_MASK, 0xffffffff);
+}
+
+static void fxgmac_enable_dma_interrupts(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 ch_sr;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ /* Clear all the interrupts which are set */
+ ch_sr = fxgmac_dma_io_rd(channel, DMA_CH_SR);
+ fxgmac_dma_io_wr(channel, DMA_CH_SR, ch_sr);
+
+ ch_sr = 0;
+ /* Enable Normal Interrupt Summary Enable and Fatal Bus Error
+ * Enable interrupts.
+ */
+ ch_sr |= (DMA_CH_IER_NIE | DMA_CH_IER_FBEE);
+
+ /* only one tx, enable Transmit Interrupt Enable interrupts */
+ if (i == 0 && channel->tx_ring)
+ ch_sr |= DMA_CH_IER_TIE;
+
+ /* Enable Receive Buffer Unavailable Enable and Receive
+ * Interrupt Enable interrupts.
+ */
+ if (channel->rx_ring)
+ ch_sr |= (DMA_CH_IER_RBUE | DMA_CH_IER_RIE);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_IER, ch_sr);
+ }
+}
+
+static void fxgmac_enable_mtl_interrupts(struct fxgmac_pdata *priv)
+{
+ unsigned int mtl_q_isr;
+
+ for (u32 i = 0; i < priv->hw_feat.rx_q_cnt; i++) {
+ /* Clear all the interrupts which are set */
+ mtl_q_isr = fxgmac_mtl_io_rd(priv, i, MTL_Q_IR);
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR, mtl_q_isr);
+
+ /* No MTL interrupts to be enabled */
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR, 0);
+ }
+}
+
+static void fxgmac_enable_mac_interrupts(struct fxgmac_pdata *priv)
+{
+ /* Disable Timestamp interrupt */
+ fxgmac_io_wr_bits(priv, MAC_IER, MAC_IER_TSIE, 0);
+
+ fxgmac_io_wr_bits(priv, MMC_RIER, MMC_RIER_ALL_INTERRUPTS, 0);
+ fxgmac_io_wr_bits(priv, MMC_TIER, MMC_TIER_ALL_INTERRUPTS, 0);
+}
+
+static int fxgmac_flush_tx_queues(struct fxgmac_pdata *priv)
+{
+ u32 val, count = 2000;
+
+ fxgmac_mtl_wr_bits(priv, 0, MTL_Q_TQOMR, MTL_Q_TQOMR_FTQ, 1);
+ do {
+ fsleep(20);
+ val = fxgmac_mtl_io_rd(priv, 0, MTL_Q_TQOMR);
+ val = field_get(MTL_Q_TQOMR_FTQ, val);
+
+ } while (--count && val);
+
+ if (val)
+ return -EBUSY;
+
+ return 0;
+}
+
+static void fxgmac_config_dma_bus(struct fxgmac_pdata *priv)
+{
+ u32 val = fxgmac_io_rd(priv, DMA_SBMR);
+
+ val &= ~(DMA_SBMR_EAME | DMA_SBMR_RD_OSR_LMT |
+ DMA_SBMR_WR_OSR_LMT | DMA_SBMR_FB);
+
+ /* Set enhanced addressing mode */
+ val |= DMA_SBMR_EAME;
+
+ /* Out standing read/write requests */
+ val |= field_prep(DMA_SBMR_RD_OSR_LMT, 0x7);
+ val |= field_prep(DMA_SBMR_WR_OSR_LMT, 0x7);
+
+ /* Set the System Bus mode */
+ val |= (DMA_SBMR_BLEN_4 | DMA_SBMR_BLEN_8 |
+ DMA_SBMR_BLEN_16 | DMA_SBMR_BLEN_32);
+
+ fxgmac_io_wr(priv, DMA_SBMR, val);
+}
+
+static void fxgmac_desc_rx_channel_init(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->rx_ring;
+ unsigned int start_index = ring->cur;
+ struct fxgmac_desc_data *desc_data;
+
+ /* Initialize all descriptors */
+ for (u32 i = 0; i < ring->dma_desc_count; i++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, i);
+ fxgmac_desc_rx_reset(desc_data); /* Initialize Rx descriptor */
+ }
+
+ /* Update the total number of Rx descriptors */
+ fxgmac_dma_io_wr(channel, DMA_CH_RDRLR, ring->dma_desc_count - 1);
+
+ /* Update the starting address of descriptor ring */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_RDLR_HI,
+ upper_32_bits(desc_data->dma_desc_addr));
+ fxgmac_dma_io_wr(channel, DMA_CH_RDLR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+
+ /* Update the Rx Descriptor Tail Pointer */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index +
+ ring->dma_desc_count - 1);
+ fxgmac_dma_io_wr(channel, DMA_CH_RDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static void fxgmac_desc_rx_init(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ dma_addr_t dma_desc_addr;
+ struct fxgmac_ring *ring;
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = channel->rx_ring;
+ dma_desc = ring->dma_desc_head;
+ dma_desc_addr = ring->dma_desc_head_addr;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, j);
+ desc_data->dma_desc = dma_desc;
+ desc_data->dma_desc_addr = dma_desc_addr;
+ if (fxgmac_rx_buffe_map(priv, ring, desc_data))
+ break;
+
+ dma_desc++;
+ dma_desc_addr += sizeof(struct fxgmac_dma_desc);
+ }
+
+ ring->cur = 0;
+ ring->dirty = 0;
+
+ fxgmac_desc_rx_channel_init(channel);
+ }
+}
+
+static void fxgmac_desc_tx_channel_init(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct fxgmac_desc_data *desc_data;
+ int start_index = ring->cur;
+
+ /* Initialize all descriptors */
+ for (u32 i = 0; i < ring->dma_desc_count; i++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, i);
+ fxgmac_desc_tx_reset(desc_data); /* Initialize Tx descriptor */
+ }
+
+ /* Update the total number of Tx descriptors */
+ fxgmac_dma_io_wr(channel, DMA_CH_TDRLR,
+ channel->priv->tx_desc_count - 1);
+
+ /* Update the starting address of descriptor ring */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+
+ fxgmac_dma_io_wr(channel, DMA_CH_TDLR_HI,
+ upper_32_bits(desc_data->dma_desc_addr));
+ fxgmac_dma_io_wr(channel, DMA_CH_TDLR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static void fxgmac_desc_tx_init(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ dma_addr_t dma_desc_addr;
+
+ dma_desc = ring->dma_desc_head;
+ dma_desc_addr = ring->dma_desc_head_addr;
+
+ for (u32 j = 0; j < ring->dma_desc_count; j++) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, j);
+ desc_data->dma_desc = dma_desc;
+ desc_data->dma_desc_addr = dma_desc_addr;
+
+ dma_desc++;
+ dma_desc_addr += sizeof(struct fxgmac_dma_desc);
+ }
+
+ ring->cur = 0;
+ ring->dirty = 0;
+ memset(&ring->tx, 0, sizeof(ring->tx));
+ fxgmac_desc_tx_channel_init(priv->channel_head);
+}
+
+static int fxgmac_hw_init(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ ret = fxgmac_flush_tx_queues(priv); /* Flush Tx queues */
+ if (ret < 0) {
+ dev_err(priv->dev, "%s, flush tx queue failed:%d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ /* Initialize DMA related features */
+ fxgmac_config_dma_bus(priv);
+ fxgmac_config_osp_mode(priv);
+ fxgmac_config_pblx8(priv);
+ fxgmac_config_tx_pbl_val(priv);
+ fxgmac_config_rx_pbl_val(priv);
+ fxgmac_config_rx_coalesce(priv);
+ fxgmac_config_rx_buffer_size(priv);
+ fxgmac_config_tso_mode(priv);
+ fxgmac_config_sph_mode(priv);
+ fxgmac_desc_tx_init(priv);
+ fxgmac_desc_rx_init(priv);
+ fxgmac_enable_dma_interrupts(priv);
+
+ /* Initialize MTL related features */
+ fxgmac_config_mtl_mode(priv);
+ fxgmac_config_queue_mapping(priv);
+ fxgmac_config_tsf_mode(priv, priv->tx_sf_mode);
+ fxgmac_config_rsf_mode(priv, priv->rx_sf_mode);
+ fxgmac_config_tx_threshold(priv, priv->tx_threshold);
+ fxgmac_config_rx_threshold(priv, priv->rx_threshold);
+ fxgmac_config_tx_fifo_size(priv);
+ fxgmac_config_rx_fifo_size(priv);
+ fxgmac_config_flow_control_threshold(priv);
+ fxgmac_config_rx_fep_disable(priv);
+ fxgmac_config_rx_fup_enable(priv);
+ fxgmac_enable_mtl_interrupts(priv);
+
+ /* Initialize MAC related features */
+ fxgmac_config_mac_address(priv);
+ fxgmac_config_crc_check_en(priv);
+ fxgmac_config_rx_mode(priv);
+ fxgmac_config_tx_flow_control(priv);
+ fxgmac_config_rx_flow_control(priv);
+ fxgmac_config_mac_speed(priv);
+ fxgmac_config_checksum_offload(priv);
+ fxgmac_config_mmc(priv);
+ fxgmac_enable_mac_interrupts(priv);
+
+ return 0;
+}
+
+static void fxgmac_dismiss_all_int(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ u32 i;
+
+ /* Clear all the interrupts which are set */
+ for (i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_io_wr(channel, DMA_CH_SR,
+ fxgmac_dma_io_rd(channel, DMA_CH_SR));
+
+ for (i = 0; i < priv->hw_feat.rx_q_cnt; i++)
+ fxgmac_mtl_io_wr(priv, i, MTL_Q_IR,
+ fxgmac_mtl_io_rd(priv, i, MTL_Q_IR));
+
+ fxgmac_io_rd(priv, MAC_ISR); /* Clear all MAC interrupts */
+ fxgmac_io_rd(priv, MAC_TX_RX_STA);/* Clear tx/rx error interrupts */
+ fxgmac_io_rd(priv, MAC_PMT_STA);
+ fxgmac_io_rd(priv, MAC_LPI_STA);
+
+ fxgmac_io_wr(priv, MAC_DBG_STA, fxgmac_io_rd(priv, MAC_DBG_STA));
+}
+
+static void fxgmac_set_interrupt_moderation(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, INT_MOD, INT_MOD_TX, priv->tx_usecs);
+ fxgmac_io_wr_bits(priv, INT_MOD, INT_MOD_RX, priv->rx_usecs);
+}
+
+static void fxgmac_enable_mgm_irq(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_STATUS, 0);
+ fxgmac_io_wr_bits(priv, MGMT_INT_CTRL0, MGMT_INT_CTRL0_INT_MASK,
+ MGMT_INT_CTRL0_INT_MASK_MISC);
+}
+
+/**
+ * fxgmac_set_oob_wol - disable or enable oob wol crtl function
+ * @priv: driver private struct
+ * @en: 1 or 0
+ *
+ * Description: After enable OOB_WOL from efuse, mac will loopcheck phy status,
+ * and lead to panic sometimes. So we should disable it from powerup,
+ * enable it from power down.
+ */
+static void fxgmac_set_oob_wol(struct fxgmac_pdata *priv, unsigned int en)
+{
+ /* en = 1 is disable */
+ fxgmac_io_wr_bits(priv, OOB_WOL_CTRL, OOB_WOL_CTRL_DIS, !en);
+}
+
+static void fxgmac_config_powerup(struct fxgmac_pdata *priv)
+{
+ fxgmac_set_oob_wol(priv, 0);
+ /* GAMC power up */
+ fxgmac_io_wr_bits(priv, MAC_PMT_STA, MAC_PMT_STA_PWRDWN, 0);
+}
+
+static void fxgmac_pre_powerdown(struct fxgmac_pdata *priv)
+{
+ fxgmac_set_oob_wol(priv, 1);
+ fsleep(2000);
+}
+
+static void fxgmac_restore_nonstick_reg(struct fxgmac_pdata *priv)
+{
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4)
+ fxgmac_io_wr(priv, i,
+ priv->reg_nonstick[(i - GLOBAL_CTRL0) >> 2]);
+}
+
+static void fxgmac_phy_release(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, EPHY_CTRL, EPHY_CTRL_RESET, 1);
+ fsleep(100);
+}
+
+static void fxgmac_hw_exit(struct fxgmac_pdata *priv)
+{
+ /* Reset CHIP, it will reset trigger circuit and reload efuse patch */
+ fxgmac_io_wr_bits(priv, SYS_RESET, SYS_RESET_RESET, 1);
+ fsleep(9000);
+
+ fxgmac_phy_release(priv);
+
+ /* Reset will clear nonstick registers. */
+ fxgmac_restore_nonstick_reg(priv);
+}
+
+static void fxgmac_pcie_init(struct fxgmac_pdata *priv)
+{
+ /* snoopy + non-snoopy */
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_REQUIRE, 1);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_SCALE,
+ LTR_IDLE_ENTER_SCALE_1024_NS);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_ENTER, LTR_IDLE_ENTER_ENTER,
+ LTR_IDLE_ENTER_900_US);
+
+ /* snoopy + non-snoopy */
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_REQUIRE, 1);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_SCALE, 2);
+ fxgmac_io_wr_bits(priv, LTR_IDLE_EXIT, LTR_IDLE_EXIT_EXIT,
+ LTR_IDLE_EXIT_171_US);
+
+ fxgmac_io_wr_bits(priv, PCIE_SERDES_PLL, PCIE_SERDES_PLL_AUTOOFF, 1);
+}
+
+static void fxgmac_phy_reset(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, EPHY_CTRL, EPHY_CTRL_RESET, 0);
+ fsleep(1500);
+}
+
+static int fxgmac_start(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ if (priv->dev_state != FXGMAC_DEV_OPEN &&
+ priv->dev_state != FXGMAC_DEV_STOP &&
+ priv->dev_state != FXGMAC_DEV_RESUME) {
+ return 0;
+ }
+
+ if (priv->dev_state != FXGMAC_DEV_STOP) {
+ fxgmac_phy_reset(priv);
+ fxgmac_phy_release(priv);
+ }
+
+ if (priv->dev_state == FXGMAC_DEV_OPEN) {
+ ret = fxgmac_phy_connect(priv);
+ if (ret < 0)
+ return ret;
+ }
+
+ fxgmac_pcie_init(priv);
+ if (test_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state)) {
+ dev_err(priv->dev, "fxgmac powerstate is %lu when config power up.\n",
+ priv->power_state);
+ }
+
+ fxgmac_config_powerup(priv);
+ fxgmac_dismiss_all_int(priv);
+ ret = fxgmac_hw_init(priv);
+ if (ret < 0) {
+ dev_err(priv->dev, "fxgmac hw init failed.\n");
+ return ret;
+ }
+
+ fxgmac_napi_enable(priv);
+ ret = fxgmac_request_irqs(priv);
+ if (ret < 0)
+ return ret;
+
+ /* Config interrupt to level signal */
+ fxgmac_io_wr_bits(priv, DMA_MR, DMA_MR_INTM, 2);
+ fxgmac_io_wr_bits(priv, DMA_MR, DMA_MR_QUREAD, 1);
+
+ fxgmac_enable_mgm_irq(priv);
+ fxgmac_set_interrupt_moderation(priv);
+
+ if (priv->per_channel_irq)
+ fxgmac_enable_msix_irqs(priv);
+
+ fxgmac_enable_dma_interrupts(priv);
+ priv->dev_state = FXGMAC_DEV_START;
+ phy_start(priv->phydev);
+
+ return 0;
+}
+
+static void fxgmac_disable_msix_irqs(struct fxgmac_pdata *priv)
+{
+ for (u32 intid = 0; intid < MSIX_TBL_MAX_NUM; intid++)
+ fxgmac_disable_msix_one_irq(priv, intid);
+}
+
+static void fxgmac_stop(struct fxgmac_pdata *priv)
+{
+ struct net_device *ndev = priv->ndev;
+ struct netdev_queue *txq;
+
+ if (priv->dev_state != FXGMAC_DEV_START)
+ return;
+
+ priv->dev_state = FXGMAC_DEV_STOP;
+
+ if (priv->per_channel_irq)
+ fxgmac_disable_msix_irqs(priv);
+ else
+ fxgmac_disable_mgm_irq(priv);
+
+ netif_carrier_off(ndev);
+ netif_tx_stop_all_queues(ndev);
+ fxgmac_disable_tx(priv);
+ fxgmac_disable_rx(priv);
+ fxgmac_free_irqs(priv);
+ fxgmac_napi_disable(priv);
+ phy_stop(priv->phydev);
+
+ txq = netdev_get_tx_queue(ndev, priv->channel_head->queue_index);
+ netdev_tx_reset_queue(txq);
+}
+
+static void fxgmac_restart(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ /* If not running, "restart" will happen on open */
+ if (!netif_running(priv->ndev) && priv->dev_state != FXGMAC_DEV_START)
+ return;
+
+ fxgmac_stop(priv);
+ fxgmac_free_tx_data(priv);
+ fxgmac_free_rx_data(priv);
+ ret = fxgmac_start(priv);
+ if (ret < 0)
+ dev_err(priv->dev, "fxgmac start failed:%d.\n", ret);
+}
+
+static void fxgmac_restart_work(struct work_struct *work)
+{
+ rtnl_lock();
+ fxgmac_restart(container_of(work, struct fxgmac_pdata, restart_work));
+ rtnl_unlock();
+}
+
+static int fxgmac_net_powerup(struct fxgmac_pdata *priv)
+{
+ int ret;
+
+ priv->power_state = 0;/* clear all bits as normal now */
+ ret = fxgmac_start(priv);
+ if (ret < 0) {
+ dev_err(priv->dev, "fxgmac start failed:%d.\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static void fxgmac_config_powerdown(struct fxgmac_pdata *priv)
+{
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_RE, 1); /* Enable MAC Rx */
+ fxgmac_io_wr_bits(priv, MAC_CR, MAC_CR_TE, 1); /* Enable MAC TX */
+
+ /* Set GAMC power down */
+ fxgmac_io_wr_bits(priv, MAC_PMT_STA, MAC_PMT_STA_PWRDWN, 1);
+}
+
+static int fxgmac_net_powerdown(struct fxgmac_pdata *priv)
+{
+ struct net_device *ndev = priv->ndev;
+
+ /* Signal that we are down to the interrupt handler */
+ if (__test_and_set_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state))
+ return 0; /* do nothing if already down */
+
+ __clear_bit(FXGMAC_POWER_STATE_UP, &priv->power_state);
+ netif_tx_stop_all_queues(ndev); /* Shut off incoming Tx traffic */
+
+ /* Call carrier off first to avoid false dev_watchdog timeouts */
+ netif_carrier_off(ndev);
+ netif_tx_disable(ndev);
+ fxgmac_disable_rx(priv);
+
+ /* Synchronize_rcu() needed for pending XDP buffers to drain */
+ synchronize_rcu();
+
+ fxgmac_stop(priv);
+ fxgmac_pre_powerdown(priv);
+
+ if (!test_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state))
+ dev_err(priv->dev, "fxgmac powerstate is %lu when config powe down.\n",
+ priv->power_state);
+
+ /* Set mac to lowpower mode */
+ fxgmac_config_powerdown(priv);
+ fxgmac_free_tx_data(priv);
+ fxgmac_free_rx_data(priv);
+
+ return 0;
+}
+
+static int fxgmac_calc_rx_buf_size(struct fxgmac_pdata *priv, unsigned int mtu)
+{
+ u32 rx_buf_size, max_mtu = FXGMAC_JUMBO_PACKET_MTU - ETH_HLEN;
+
+ if (mtu > max_mtu) {
+ dev_err(priv->dev, "MTU exceeds maximum supported value\n");
+ return -EINVAL;
+ }
+
+ rx_buf_size = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
+ rx_buf_size =
+ clamp_val(rx_buf_size, FXGMAC_RX_MIN_BUF_SIZE, PAGE_SIZE * 4);
+
+ rx_buf_size = (rx_buf_size + FXGMAC_RX_BUF_ALIGN - 1) &
+ ~(FXGMAC_RX_BUF_ALIGN - 1);
+
+ return rx_buf_size;
+}
+
+static int fxgmac_open(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ int ret;
+
+ priv->dev_state = FXGMAC_DEV_OPEN;
+
+ /* Calculate the Rx buffer size before allocating rings */
+ ret = fxgmac_calc_rx_buf_size(priv, ndev->mtu);
+ if (ret < 0)
+ goto unlock;
+
+ priv->rx_buf_size = ret;
+ ret = fxgmac_channels_rings_alloc(priv);
+ if (ret < 0)
+ goto unlock;
+
+ INIT_WORK(&priv->restart_work, fxgmac_restart_work);
+ ret = fxgmac_start(priv);
+ if (ret < 0)
+ goto err_channels_and_rings;
+
+ return 0;
+
+err_channels_and_rings:
+ fxgmac_channels_rings_free(priv);
+ dev_err(priv->dev, "%s, channel alloc failed\n", __func__);
+unlock:
+ rtnl_unlock();
+ return ret;
+}
+
+static int fxgmac_close(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ fxgmac_stop(priv); /* Stop the device */
+ priv->dev_state = FXGMAC_DEV_CLOSE;
+ fxgmac_channels_rings_free(priv); /* Free the channels and rings */
+ fxgmac_phy_reset(priv);
+ phy_disconnect(priv->phydev);
+
+ return 0;
+}
+
+static void fxgmac_dump_state(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_channel *channel = priv->channel_head;
+ struct fxgmac_ring *ring = &channel->tx_ring[0];
+ struct device *pdev = priv->dev;
+
+ dev_err(pdev, "Tx descriptor info:\n");
+ dev_err(pdev, " cur = 0x%x\n", ring->cur);
+ dev_err(pdev, " dirty = 0x%x\n", ring->dirty);
+ dev_err(pdev, " dma_desc_head = %pad\n", &ring->dma_desc_head);
+ dev_err(pdev, " desc_data_head = %pad\n", &ring->desc_data_head);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++) {
+ ring = &channel->rx_ring[0];
+ dev_err(pdev, "Rx[%d] descriptor info:\n", i);
+ dev_err(pdev, " cur = 0x%x\n", ring->cur);
+ dev_err(pdev, " dirty = 0x%x\n", ring->dirty);
+ dev_err(pdev, " dma_desc_head = %pad\n", &ring->dma_desc_head);
+ dev_err(pdev, " desc_data_head = %pad\n",
+ &ring->desc_data_head);
+ }
+
+ dev_err(pdev, "Device Registers:\n");
+ dev_err(pdev, "MAC_ISR = %08x\n", fxgmac_io_rd(priv, MAC_ISR));
+ dev_err(pdev, "MAC_IER = %08x\n", fxgmac_io_rd(priv, MAC_IER));
+ dev_err(pdev, "MMC_RISR = %08x\n", fxgmac_io_rd(priv, MMC_RISR));
+ dev_err(pdev, "MMC_RIER = %08x\n", fxgmac_io_rd(priv, MMC_RIER));
+ dev_err(pdev, "MMC_TISR = %08x\n", fxgmac_io_rd(priv, MMC_TISR));
+ dev_err(pdev, "MMC_TIER = %08x\n", fxgmac_io_rd(priv, MMC_TIER));
+
+ dev_err(pdev, "EPHY_CTRL = %04x\n", fxgmac_io_rd(priv, EPHY_CTRL));
+ dev_err(pdev, "MGMT_INT_CTRL0 = %04x\n",
+ fxgmac_io_rd(priv, MGMT_INT_CTRL0));
+ dev_err(pdev, "MSIX_TBL_MASK = %04x\n",
+ fxgmac_io_rd(priv, MSIX_TBL_MASK));
+
+ dev_err(pdev, "Dump nonstick regs:\n");
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4)
+ dev_err(pdev, "[%d] = %04x\n", i / 4, fxgmac_io_rd(priv, i));
+}
+
+static void fxgmac_tx_timeout(struct net_device *ndev, unsigned int unused)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+
+ fxgmac_dump_state(priv);
+ schedule_work(&priv->restart_work);
+}
+
+#define EFUSE_FISRT_UPDATE_ADDR 255
+#define EFUSE_SECOND_UPDATE_ADDR 209
+#define EFUSE_MAX_ENTRY 39
+#define EFUSE_PATCH_ADDR_START 0
+#define EFUSE_PATCH_DATA_START 2
+#define EFUSE_PATCH_SIZE 6
+#define EFUSE_REGION_A_B_LENGTH 18
+
+static bool fxgmac_efuse_read_data(struct fxgmac_pdata *priv, u32 offset,
+ u8 *value)
+{
+ u32 val = 0, wait = 1000;
+ bool ret = false;
+
+ val |= field_prep(EFUSE_OP_ADDR, offset);
+ val |= EFUSE_OP_START;
+ val |= field_prep(EFUSE_OP_MODE, EFUSE_OP_MODE_ROW_READ);
+ fxgmac_io_wr(priv, EFUSE_OP_CTRL_0, val);
+
+ while (wait--) {
+ fsleep(20);
+ val = fxgmac_io_rd(priv, EFUSE_OP_CTRL_1);
+ if (field_get(EFUSE_OP_DONE, val)) {
+ ret = true;
+ break;
+ }
+ }
+
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n", offset);
+ return ret;
+ }
+
+ if (value)
+ *value = field_get(EFUSE_OP_RD_DATA, val) & 0xff;
+
+ return ret;
+}
+
+static bool fxgmac_efuse_read_index_patch(struct fxgmac_pdata *priv, u8 index,
+ u32 *offset, u32 *value)
+{
+ u8 tmp[EFUSE_PATCH_SIZE - EFUSE_PATCH_DATA_START];
+ u32 addr, i;
+ bool ret;
+
+ if (index >= EFUSE_MAX_ENTRY) {
+ dev_err(priv->dev, "Reading efuse out of range, index %d\n",
+ index);
+ return false;
+ }
+
+ for (i = EFUSE_PATCH_ADDR_START; i < EFUSE_PATCH_DATA_START; i++) {
+ addr = EFUSE_REGION_A_B_LENGTH + index * EFUSE_PATCH_SIZE + i;
+ ret = fxgmac_efuse_read_data(priv, addr,
+ tmp + i - EFUSE_PATCH_ADDR_START);
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n",
+ addr);
+ return ret;
+ }
+ }
+ /* tmp[0] is low 8bit date, tmp[1] is high 8bit date */
+ if (offset)
+ *offset = tmp[0] | (tmp[1] << 8);
+
+ for (i = EFUSE_PATCH_DATA_START; i < EFUSE_PATCH_SIZE; i++) {
+ addr = EFUSE_REGION_A_B_LENGTH + index * EFUSE_PATCH_SIZE + i;
+ ret = fxgmac_efuse_read_data(priv, addr,
+ tmp + i - EFUSE_PATCH_DATA_START);
+ if (!ret) {
+ dev_err(priv->dev, "Reading efuse Byte:%d failed\n",
+ addr);
+ return ret;
+ }
+ }
+ /* tmp[0] is low 8bit date, tmp[1] is low 8bit date
+ * ... tmp[3] is highest 8bit date
+ */
+ if (value)
+ *value = tmp[0] | (tmp[1] << 8) | (tmp[2] << 16) |
+ (tmp[3] << 24);
+
+ return ret;
+}
+
+static bool fxgmac_efuse_read_mac_subsys(struct fxgmac_pdata *priv,
+ u8 *mac_addr, u32 *subsys, u32 *revid)
+{
+ u32 machr = 0, maclr = 0, offset = 0, val = 0;
+
+ for (u8 index = 0; index < EFUSE_MAX_ENTRY; index++) {
+ if (!fxgmac_efuse_read_index_patch(priv, index, &offset, &val))
+ return false;
+
+ if (offset == 0x00)
+ break; /* Reach the blank. */
+ if (offset == MACA0LR_FROM_EFUSE)
+ maclr = val;
+ if (offset == MACA0HR_FROM_EFUSE)
+ machr = val;
+ if (offset == PCI_REVISION_ID && revid)
+ *revid = val;
+ if (offset == PCI_SUBSYSTEM_VENDOR_ID && subsys)
+ *subsys = val;
+ }
+
+ if (mac_addr) {
+ mac_addr[5] = (u8)(maclr & 0xFF);
+ mac_addr[4] = (u8)((maclr >> 8) & 0xFF);
+ mac_addr[3] = (u8)((maclr >> 16) & 0xFF);
+ mac_addr[2] = (u8)((maclr >> 24) & 0xFF);
+ mac_addr[1] = (u8)(machr & 0xFF);
+ mac_addr[0] = (u8)((machr >> 8) & 0xFF);
+ }
+
+ return true;
+}
+
+static int fxgmac_read_mac_addr(struct fxgmac_pdata *priv)
+{
+ u8 default_addr[ETH_ALEN] = { 0, 0x55, 0x7b, 0xb5, 0x7d, 0xf7 };
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ /* If efuse have mac addr, use it. if not, use static mac address. */
+ ret = fxgmac_efuse_read_mac_subsys(priv, priv->mac_addr, NULL, NULL);
+ if (!ret)
+ return -1;
+
+ if (is_zero_ether_addr(priv->mac_addr))
+ /* Use a static mac address for test */
+ memcpy(priv->mac_addr, default_addr, ndev->addr_len);
+
+ return 0;
+}
+
+static void fxgmac_default_config(struct fxgmac_pdata *priv)
+{
+ priv->sysclk_rate = 125000000; /* System clock is 125 MHz */
+ priv->tx_threshold = MTL_Q_TQOMR_TTC_THRESHOLD_128;
+ priv->rx_threshold = MTL_Q_RQOMR_RTC_THRESHOLD_128;
+ priv->tx_osp_mode = 1; /* Enable DMA OSP */
+ priv->tx_sf_mode = 1; /* Enable MTL TSF */
+ priv->rx_sf_mode = 1; /* Enable MTL RSF */
+ priv->pblx8 = 1; /* Enable DMA PBL X8 */
+ priv->tx_pause = 1; /* Enable tx pause */
+ priv->rx_pause = 1; /* Enable rx pause */
+ priv->tx_pbl = DMA_CH_PBL_16;
+ priv->rx_pbl = DMA_CH_PBL_4;
+
+ fxgmac_default_speed_duplex_config(priv);
+}
+
+static void fxgmac_get_all_hw_features(struct fxgmac_pdata *priv)
+{
+ struct fxgmac_hw_features *hw_feat = &priv->hw_feat;
+ unsigned int mac_hfr0, mac_hfr1, mac_hfr2, mac_hfr3;
+
+ mac_hfr0 = fxgmac_io_rd(priv, MAC_HWF0R);
+ mac_hfr1 = fxgmac_io_rd(priv, MAC_HWF1R);
+ mac_hfr2 = fxgmac_io_rd(priv, MAC_HWF2R);
+ mac_hfr3 = fxgmac_io_rd(priv, MAC_HWF3R);
+ memset(hw_feat, 0, sizeof(*hw_feat));
+ hw_feat->version = fxgmac_io_rd(priv, MAC_VR);
+
+ /* Hardware feature register 0 */
+ hw_feat->phyifsel = field_get(MAC_HWF0R_ACTPHYIFSEL, mac_hfr0);
+ hw_feat->vlhash = field_get(MAC_HWF0R_VLHASH, mac_hfr0);
+ hw_feat->sma = field_get(MAC_HWF0R_SMASEL, mac_hfr0);
+ hw_feat->rwk = field_get(MAC_HWF0R_RWKSEL, mac_hfr0);
+ hw_feat->mgk = field_get(MAC_HWF0R_MGKSEL, mac_hfr0);
+ hw_feat->mmc = field_get(MAC_HWF0R_MMCSEL, mac_hfr0);
+ hw_feat->aoe = field_get(MAC_HWF0R_ARPOFFSEL, mac_hfr0);
+ hw_feat->ts = field_get(MAC_HWF0R_TSSEL, mac_hfr0);
+ hw_feat->eee = field_get(MAC_HWF0R_EEESEL, mac_hfr0);
+ hw_feat->tx_coe = field_get(MAC_HWF0R_TXCOESEL, mac_hfr0);
+ hw_feat->rx_coe = field_get(MAC_HWF0R_RXCOESEL, mac_hfr0);
+ hw_feat->addn_mac = field_get(MAC_HWF0R_ADDMACADRSEL, mac_hfr0);
+ hw_feat->ts_src = field_get(MAC_HWF0R_TSSTSSEL, mac_hfr0);
+ hw_feat->sa_vlan_ins = field_get(MAC_HWF0R_SAVLANINS, mac_hfr0);
+
+ /* Hardware feature register 1 */
+ hw_feat->rx_fifo_size = field_get(MAC_HWF1R_RXFIFOSIZE, mac_hfr1);
+ hw_feat->tx_fifo_size = field_get(MAC_HWF1R_TXFIFOSIZE, mac_hfr1);
+ hw_feat->adv_ts_hi = field_get(MAC_HWF1R_ADVTHWORD, mac_hfr1);
+ hw_feat->dma_width = field_get(MAC_HWF1R_ADDR64, mac_hfr1);
+ hw_feat->dcb = field_get(MAC_HWF1R_DCBEN, mac_hfr1);
+ hw_feat->sph = field_get(MAC_HWF1R_SPHEN, mac_hfr1);
+ hw_feat->tso = field_get(MAC_HWF1R_TSOEN, mac_hfr1);
+ hw_feat->dma_debug = field_get(MAC_HWF1R_DBGMEMA, mac_hfr1);
+ hw_feat->avsel = field_get(MAC_HWF1R_AVSEL, mac_hfr1);
+ hw_feat->ravsel = field_get(MAC_HWF1R_RAVSEL, mac_hfr1);
+ hw_feat->hash_table_size = field_get(MAC_HWF1R_HASHTBLSZ, mac_hfr1);
+ hw_feat->l3l4_filter_num = field_get(MAC_HWF1R_L3L4FNUM, mac_hfr1);
+ hw_feat->tx_q_cnt = field_get(MAC_HWF2R_TXQCNT, mac_hfr1);
+ hw_feat->rx_ch_cnt = field_get(MAC_HWF2R_RXCHCNT, mac_hfr1);
+ hw_feat->tx_ch_cnt = field_get(MAC_HWF2R_TXCHCNT, mac_hfr1);
+ hw_feat->pps_out_num = field_get(MAC_HWF2R_PPSOUTNUM, mac_hfr1);
+ hw_feat->aux_snap_num = field_get(MAC_HWF2R_AUXSNAPNUM, mac_hfr1);
+
+ /* Translate the Hash Table size into actual number */
+ switch (hw_feat->hash_table_size) {
+ case 0:
+ break;
+ case 1:
+ hw_feat->hash_table_size = 64;
+ break;
+ case 2:
+ hw_feat->hash_table_size = 128;
+ break;
+ case 3:
+ hw_feat->hash_table_size = 256;
+ break;
+ }
+
+ /* Translate the address width setting into actual number */
+ switch (hw_feat->dma_width) {
+ case 0:
+ hw_feat->dma_width = 32;
+ break;
+ case 1:
+ hw_feat->dma_width = 40;
+ break;
+ case 2:
+ hw_feat->dma_width = 48;
+ break;
+ default:
+ hw_feat->dma_width = 32;
+ }
+
+ /* The Queue, Channel are zero based so increment them
+ * to get the actual number
+ */
+ hw_feat->tx_q_cnt++;
+ hw_feat->rx_ch_cnt++;
+ hw_feat->tx_ch_cnt++;
+
+ /* HW implement 1 rx fifo, 4 dma channel. but from software
+ * we see 4 logical queues. hardcode to 4 queues.
+ */
+ hw_feat->rx_q_cnt = 4;
+ hw_feat->hwfr3 = mac_hfr3;
+}
+
+static unsigned int fxgmac_usec_to_riwt(struct fxgmac_pdata *priv,
+ unsigned int usec)
+{
+ /* Convert the input usec value to the watchdog timer value. Each
+ * watchdog timer value is equivalent to 256 clock cycles.
+ * Calculate the required value as:
+ * ( usec * ( system_clock_mhz / 10^6) / 256
+ */
+ return (usec * (priv->sysclk_rate / 1000000)) / 256;
+}
+
+static void fxgmac_save_nonstick_reg(struct fxgmac_pdata *priv)
+{
+ for (u32 i = GLOBAL_CTRL0; i < MSI_PBA; i += 4) {
+ priv->reg_nonstick[(i - GLOBAL_CTRL0) >> 2] =
+ fxgmac_io_rd(priv, i);
+ }
+}
+
+static int fxgmac_init(struct fxgmac_pdata *priv, bool save_private_reg)
+{
+ struct net_device *ndev = priv->ndev;
+ int ret;
+
+ fxgmac_default_config(priv); /* Set default configuration data */
+ ndev->irq = priv->dev_irq;
+ ndev->base_addr = (unsigned long)priv->hw_addr;
+
+ ret = fxgmac_read_mac_addr(priv);
+ if (ret) {
+ dev_err(priv->dev, "Read mac addr failed:%d\n", ret);
+ return ret;
+ }
+ eth_hw_addr_set(ndev, priv->mac_addr);
+
+ if (save_private_reg)
+ fxgmac_save_nonstick_reg(priv);
+
+ fxgmac_hw_exit(priv); /* Reset here to get hw features correctly */
+ fxgmac_get_all_hw_features(priv);
+
+ /* Set the DMA mask */
+ ret = dma_set_mask_and_coherent(priv->dev,
+ DMA_BIT_MASK(priv->hw_feat.dma_width));
+ if (ret) {
+ ret = dma_set_mask_and_coherent(priv->dev, DMA_BIT_MASK(32));
+ if (ret) {
+ dev_err(priv->dev, "No usable DMA configuration, aborting\n");
+ return ret;
+ }
+ }
+
+ if (field_get(INT_FLAG_LEGACY, priv->int_flag)) {
+ /* We should disable msi and msix here when we use legacy
+ * interrupt,for two reasons:
+ * 1. Exit will restore msi and msix config regisiter,
+ * that may enable them.
+ * 2. When the driver that uses the msix interrupt by default
+ * is compiled into the OS, uninstall the driver through rmmod,
+ * and then install the driver that uses the legacy interrupt,
+ * at which time the msix enable will be turned on again by
+ * default after waking up from S4 on some
+ * platform. such as UOS platform.
+ */
+ pci_disable_msi(to_pci_dev(priv->dev));
+ pci_disable_msix(to_pci_dev(priv->dev));
+ }
+
+ BUILD_BUG_ON_NOT_POWER_OF_2(FXGMAC_TX_DESC_CNT);
+ priv->tx_desc_count = FXGMAC_TX_DESC_CNT;
+ BUILD_BUG_ON_NOT_POWER_OF_2(FXGMAC_RX_DESC_CNT);
+ priv->rx_desc_count = FXGMAC_RX_DESC_CNT;
+
+ ret = netif_set_real_num_tx_queues(ndev, FXGMAC_TX_1_Q);
+ if (ret) {
+ dev_err(priv->dev, "Setting real tx queue count failed\n");
+ return ret;
+ }
+
+ priv->rx_ring_count = min_t(unsigned int,
+ netif_get_num_default_rss_queues(),
+ priv->hw_feat.rx_ch_cnt);
+ priv->rx_ring_count = min_t(unsigned int, priv->rx_ring_count,
+ priv->hw_feat.rx_q_cnt);
+ priv->rx_q_count = priv->rx_ring_count;
+ ret = netif_set_real_num_rx_queues(ndev, priv->rx_q_count);
+ if (ret) {
+ dev_err(priv->dev, "Setting real rx queue count failed\n");
+ return ret;
+ }
+
+ priv->channel_count =
+ max_t(unsigned int, FXGMAC_TX_1_RING, priv->rx_ring_count);
+
+ ndev->min_mtu = ETH_MIN_MTU;
+ ndev->max_mtu =
+ FXGMAC_JUMBO_PACKET_MTU + (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN);
+
+ ndev->netdev_ops = fxgmac_get_netdev_ops();/* Set device operations */
+
+ /* Set device features */
+ if (priv->hw_feat.tso) {
+ ndev->hw_features = NETIF_F_TSO;
+ ndev->hw_features |= NETIF_F_TSO6;
+ ndev->hw_features |= NETIF_F_SG;
+ ndev->hw_features |= NETIF_F_IP_CSUM;
+ ndev->hw_features |= NETIF_F_IPV6_CSUM;
+ } else if (priv->hw_feat.tx_coe) {
+ ndev->hw_features = NETIF_F_IP_CSUM;
+ ndev->hw_features |= NETIF_F_IPV6_CSUM;
+ }
+
+ if (priv->hw_feat.rx_coe) {
+ ndev->hw_features |= NETIF_F_RXCSUM;
+ ndev->hw_features |= NETIF_F_GRO;
+ }
+
+ ndev->hw_features |= NETIF_F_RXHASH;
+ ndev->vlan_features |= ndev->hw_features;
+ ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
+
+ if (priv->hw_feat.sa_vlan_ins)
+ ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX;
+
+ ndev->features |= ndev->hw_features;
+
+ ndev->priv_flags |= IFF_UNICAST_FLT;
+ ndev->watchdog_timeo = msecs_to_jiffies(5000);
+
+#define NIC_MAX_TCP_OFFLOAD_SIZE 7300
+ netif_set_tso_max_size(ndev, NIC_MAX_TCP_OFFLOAD_SIZE);
+
+/* Default coalescing parameters */
+#define FXGMAC_INIT_DMA_TX_USECS INT_MOD_200_US
+#define FXGMAC_INIT_DMA_TX_FRAMES 25
+#define FXGMAC_INIT_DMA_RX_USECS INT_MOD_200_US
+#define FXGMAC_INIT_DMA_RX_FRAMES 25
+
+ /* Tx coalesce parameters initialization */
+ priv->tx_usecs = FXGMAC_INIT_DMA_TX_USECS;
+ priv->tx_frames = FXGMAC_INIT_DMA_TX_FRAMES;
+
+ /* Rx coalesce parameters initialization */
+ priv->rx_riwt = fxgmac_usec_to_riwt(priv, FXGMAC_INIT_DMA_RX_USECS);
+ priv->rx_usecs = FXGMAC_INIT_DMA_RX_USECS;
+ priv->rx_frames = FXGMAC_INIT_DMA_RX_FRAMES;
+
+ return 0;
+}
+
+static void fxgmac_init_interrupt_scheme(struct fxgmac_pdata *priv)
+{
+ struct pci_dev *pdev = to_pci_dev(priv->dev);
+ int req_vectors = FXGMAC_MAX_DMA_CHANNELS;
+
+ /* Since we have FXGMAC_MAX_DMA_CHANNELS channels, we must ensure the
+ * number of cpu core is ok. otherwise, just roll back to legacy.
+ */
+ if (num_online_cpus() < FXGMAC_MAX_DMA_CHANNELS - 1)
+ goto enable_msi_interrupt;
+
+ priv->msix_entries =
+ kcalloc(req_vectors, sizeof(struct msix_entry), GFP_KERNEL);
+ if (!priv->msix_entries)
+ goto enable_msi_interrupt;
+
+ for (u32 i = 0; i < req_vectors; i++)
+ priv->msix_entries[i].entry = i;
+
+ if (pci_enable_msix_exact(pdev, priv->msix_entries, req_vectors) < 0) {
+ /* Roll back to msi */
+ kfree(priv->msix_entries);
+ priv->msix_entries = NULL;
+ dev_err(priv->dev, "Enable MSIx failed, clear msix entries.\n");
+ goto enable_msi_interrupt;
+ }
+
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ priv->int_flag |= INT_FLAG_MSIX;
+ priv->per_channel_irq = 1;
+ return;
+
+enable_msi_interrupt:
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ if (pci_enable_msi(pdev) < 0) {
+ priv->int_flag |= INT_FLAG_LEGACY;
+ dev_err(priv->dev, "rollback to LEGACY.\n");
+ } else {
+ priv->int_flag |= INT_FLAG_MSI;
+ dev_err(priv->dev, "rollback to MSI.\n");
+ priv->dev_irq = pdev->irq;
+ }
+}
+
+static int fxgmac_drv_probe(struct device *dev, struct fxgmac_resources *res)
+{
+ struct fxgmac_pdata *priv;
+ struct net_device *ndev;
+ int ret;
+
+ ndev = alloc_etherdev_mq(sizeof(struct fxgmac_pdata),
+ FXGMAC_MAX_DMA_RX_CHANNELS);
+ if (!ndev)
+ return -ENOMEM;
+
+ SET_NETDEV_DEV(ndev, dev);
+ priv = netdev_priv(ndev);
+
+ priv->dev = dev;
+ priv->ndev = ndev;
+ priv->dev_irq = res->irq;
+ priv->hw_addr = res->addr;
+ priv->msg_enable = NETIF_MSG_DRV;
+ priv->dev_state = FXGMAC_DEV_PROBE;
+
+ /* Default to legacy interrupt */
+ priv->int_flag &= ~INT_FLAG_INTERRUPT;
+ priv->int_flag |= INT_FLAG_LEGACY;
+
+ pci_set_drvdata(to_pci_dev(priv->dev), priv);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI))
+ fxgmac_init_interrupt_scheme(priv);
+
+ ret = fxgmac_init(priv, true);
+ if (ret < 0) {
+ dev_err(dev, "fxgmac init failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ fxgmac_phy_reset(priv);
+ fxgmac_phy_release(priv);
+ ret = fxgmac_mdio_register(priv);
+ if (ret < 0) {
+ dev_err(dev, "Register fxgmac mdio failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ netif_carrier_off(ndev);
+ ret = register_netdev(ndev);
+ if (ret) {
+ dev_err(dev, "Register ndev failed:%d\n", ret);
+ goto err_free_netdev;
+ }
+
+ return 0;
+
+err_free_netdev:
+ free_netdev(ndev);
+ return ret;
+}
+
+static void fxgmac_dbg_pkt(struct fxgmac_pdata *priv, struct sk_buff *skb,
+ bool tx_rx)
+{
+ struct ethhdr *eth = (struct ethhdr *)skb->data;
+ unsigned char buffer[128];
+
+ dev_dbg(priv->dev, "\n************** SKB dump ****************\n");
+ dev_dbg(priv->dev, "%s, packet of %d bytes\n", (tx_rx ? "TX" : "RX"),
+ skb->len);
+ dev_dbg(priv->dev, "Dst MAC addr: %pM\n", eth->h_dest);
+ dev_dbg(priv->dev, "Src MAC addr: %pM\n", eth->h_source);
+ dev_dbg(priv->dev, "Protocol: %#06x\n", ntohs(eth->h_proto));
+
+ for (u32 i = 0; i < skb->len; i += 32) {
+ unsigned int len = min(skb->len - i, 32U);
+
+ hex_dump_to_buffer(&skb->data[i], len, 32, 1, buffer,
+ sizeof(buffer), false);
+ dev_dbg(priv->dev, " %#06x: %s\n", i, buffer);
+ }
+
+ dev_dbg(priv->dev, "\n************** SKB dump ****************\n");
+}
+
+static void fxgmac_dev_xmit(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ unsigned int tso_context, vlan_context;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct fxgmac_pkt_info *pkt_info;
+ unsigned int csum, tso, vlan;
+ int i, start_index = ring->cur;
+ int cur_index = ring->cur;
+
+ pkt_info = &ring->pkt_info;
+ csum = field_get(ATTR_TX_CSUM_ENABLE, pkt_info->attr);
+ tso = field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr);
+ vlan = field_get(ATTR_TX_VLAN_CTAG, pkt_info->attr);
+
+ if (tso && pkt_info->mss != ring->tx.cur_mss)
+ tso_context = 1;
+ else
+ tso_context = 0;
+
+ if (vlan && pkt_info->vlan_ctag != ring->tx.cur_vlan_ctag)
+ vlan_context = 1;
+ else
+ vlan_context = 0;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+
+ /* Create a context descriptor if this is a TSO pkt_info */
+ if (tso_context) {
+ /* Set the MSS size */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_CONTEXT_DESC2_MSS,
+ pkt_info->mss);
+
+ /* Mark it as a CONTEXT descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_CTXT, 1);
+
+ /* Indicate this descriptor contains the MSS */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_TCMSSV,
+ 1);
+
+ ring->tx.cur_mss = pkt_info->mss;
+ }
+
+ if (vlan_context) {
+ /* Mark it as a CONTEXT descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_CTXT, 1);
+
+ /* Set the VLAN tag */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_VT,
+ pkt_info->vlan_ctag);
+
+ /* Indicate this descriptor contains the VLAN tag */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_CONTEXT_DESC3_VLTV, 1);
+
+ ring->tx.cur_vlan_ctag = pkt_info->vlan_ctag;
+ }
+ if (tso_context || vlan_context) {
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+ }
+
+ /* Update buffer address (for TSO this is the header) */
+ dma_desc->desc0 = cpu_to_le32(lower_32_bits(desc_data->skb_dma));
+ dma_desc->desc1 = cpu_to_le32(upper_32_bits(desc_data->skb_dma));
+
+ /* Update the buffer length */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_HL_B1L,
+ desc_data->skb_dma_len);
+
+ /* VLAN tag insertion check */
+ if (vlan)
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_VTIR, 2);
+
+ /* Timestamp enablement check */
+ if (field_get(ATTR_TX_PTP, pkt_info->attr))
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_TTSE, 1);
+
+ /* Mark it as First Descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_FD, 1);
+
+ /* Mark it as a NORMAL descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CTXT, 0);
+
+ /* Set OWN bit if not the first descriptor */
+ if (cur_index != start_index)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ if (tso) {
+ /* Enable TSO */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TSE, 1);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TCPPL,
+ pkt_info->tcp_payload_len);
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_TCPHDRLEN,
+ pkt_info->tcp_header_len / 4);
+ } else {
+ /* Enable CRC and Pad Insertion */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CPC, 0);
+
+ /* Enable HW CSUM */
+ if (csum)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CIC,
+ 0x3);
+
+ /* Set the total length to be transmitted */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_FL,
+ pkt_info->length);
+ }
+
+ if (start_index <= cur_index)
+ i = cur_index - start_index + 1;
+ else
+ i = ring->dma_desc_count - start_index + cur_index;
+
+ for (; i < pkt_info->desc_count; i++) {
+ cur_index = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ desc_data = FXGMAC_GET_DESC_DATA(ring, cur_index);
+ dma_desc = desc_data->dma_desc;
+
+ /* Update buffer address */
+ dma_desc->desc0 =
+ cpu_to_le32(lower_32_bits(desc_data->skb_dma));
+ dma_desc->desc1 =
+ cpu_to_le32(upper_32_bits(desc_data->skb_dma));
+
+ /* Update the buffer length */
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_HL_B1L,
+ desc_data->skb_dma_len);
+
+ /* Set OWN bit */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ /* Mark it as NORMAL descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CTXT, 0);
+
+ /* Enable HW CSUM */
+ if (csum)
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_CIC,
+ 0x3);
+ }
+
+ /* Set LAST bit for the last descriptor */
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_LD, 1);
+
+ fxgmac_desc_wr_bits(&dma_desc->desc2, TX_DESC2_IC, 1);
+
+ /* Save the Tx info to report back during cleanup */
+ desc_data->tx.packets = pkt_info->tx_packets;
+ desc_data->tx.bytes = pkt_info->tx_bytes;
+
+ /* In case the Tx DMA engine is running, make sure everything
+ * is written to the descriptor(s) before setting the OWN bit
+ * for the first descriptor
+ */
+ dma_wmb();
+
+ /* Set OWN bit for the first descriptor */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, start_index);
+ dma_desc = desc_data->dma_desc;
+ fxgmac_desc_wr_bits(&dma_desc->desc3, TX_DESC3_OWN, 1);
+
+ if (netif_msg_tx_queued(priv))
+ fxgmac_dump_tx_desc(priv, ring, start_index,
+ pkt_info->desc_count, 1);
+
+ smp_wmb(); /* Make sure ownership is written to the descriptor */
+
+ ring->cur = FXGMAC_GET_ENTRY(cur_index, ring->dma_desc_count);
+ fxgmac_tx_start_xmit(channel, ring);
+}
+
+static void fxgmac_prep_vlan(struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ if (skb_vlan_tag_present(skb))
+ pkt_info->vlan_ctag = skb_vlan_tag_get(skb);
+}
+
+static int fxgmac_prep_tso(struct fxgmac_pdata *priv, struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ int ret;
+
+ if (!field_get(ATTR_TX_TSO_ENABLE, pkt_info->attr))
+ return 0;
+
+ ret = skb_cow_head(skb, 0);
+ if (ret)
+ return ret;
+
+ pkt_info->header_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
+ pkt_info->tcp_header_len = tcp_hdrlen(skb);
+ pkt_info->tcp_payload_len = skb->len - pkt_info->header_len;
+ pkt_info->mss = skb_shinfo(skb)->gso_size;
+
+ /* Update the number of packets that will ultimately be transmitted
+ * along with the extra bytes for each extra packet
+ */
+ pkt_info->tx_packets = skb_shinfo(skb)->gso_segs;
+ pkt_info->tx_bytes += (pkt_info->tx_packets - 1) * pkt_info->header_len;
+
+ return 0;
+}
+
+static int fxgmac_is_tso(struct sk_buff *skb)
+{
+ if (skb->ip_summed != CHECKSUM_PARTIAL)
+ return 0;
+
+ if (!skb_is_gso(skb))
+ return 0;
+
+ return 1;
+}
+
+static void fxgmac_prep_tx_pkt(struct fxgmac_pdata *priv,
+ struct fxgmac_ring *ring, struct sk_buff *skb,
+ struct fxgmac_pkt_info *pkt_info)
+{
+ u32 len, context_desc = 0;
+
+ pkt_info->skb = skb;
+ pkt_info->desc_count = 0;
+ pkt_info->tx_packets = 1;
+ pkt_info->tx_bytes = skb->len;
+
+ if (fxgmac_is_tso(skb)) {
+ /* TSO requires an extra descriptor if mss is different */
+ if (skb_shinfo(skb)->gso_size != ring->tx.cur_mss) {
+ context_desc = 1;
+ pkt_info->desc_count++;
+ }
+
+ /* TSO requires an extra descriptor for TSO header */
+ pkt_info->desc_count++;
+ pkt_info->attr |= (ATTR_TX_TSO_ENABLE | ATTR_TX_CSUM_ENABLE);
+ } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+ pkt_info->attr |= ATTR_TX_CSUM_ENABLE;
+ }
+
+ if (skb_vlan_tag_present(skb)) {
+ /* VLAN requires an extra descriptor if tag is different */
+ if (skb_vlan_tag_get(skb) != ring->tx.cur_vlan_ctag)
+ /* We can share with the TSO context descriptor */
+ if (!context_desc)
+ pkt_info->desc_count++;
+
+ pkt_info->attr |= ATTR_TX_VLAN_CTAG;
+ }
+
+ for (len = skb_headlen(skb); len;) {
+ pkt_info->desc_count++;
+ len -= min_t(unsigned int, len, FXGMAC_TX_MAX_BUF_SIZE);
+ }
+
+ for (u32 i = 0; i < skb_shinfo(skb)->nr_frags; i++)
+ for (len = skb_frag_size(&skb_shinfo(skb)->frags[i]); len;) {
+ pkt_info->desc_count++;
+ len -= min_t(unsigned int, len, FXGMAC_TX_MAX_BUF_SIZE);
+ }
+}
+
+static netdev_tx_t fxgmac_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ struct fxgmac_pkt_info *tx_pkt_info;
+ struct fxgmac_channel *channel;
+ struct netdev_queue *txq;
+ struct fxgmac_ring *ring;
+ int ret;
+
+ channel = priv->channel_head + skb->queue_mapping;
+ txq = netdev_get_tx_queue(ndev, channel->queue_index);
+ ring = channel->tx_ring;
+ tx_pkt_info = &ring->pkt_info;
+
+ if (skb->len == 0) {
+ netdev_err(priv->ndev, "empty skb received from stack\n");
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+
+ /* Prepare preliminary packet info for TX */
+ memset(tx_pkt_info, 0, sizeof(*tx_pkt_info));
+ fxgmac_prep_tx_pkt(priv, ring, skb, tx_pkt_info);
+
+ /* Check that there are enough descriptors available */
+ ret = fxgmac_maybe_stop_tx_queue(channel, ring,
+ tx_pkt_info->desc_count);
+ if (ret == NETDEV_TX_BUSY)
+ return ret;
+
+ ret = fxgmac_prep_tso(priv, skb, tx_pkt_info);
+ if (ret < 0) {
+ netdev_err(priv->ndev, "processing TSO packet failed\n");
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+ fxgmac_prep_vlan(skb, tx_pkt_info);
+
+ if (!fxgmac_tx_skb_map(channel, skb)) {
+ dev_kfree_skb_any(skb);
+ netdev_err(priv->ndev, "xmit, map tx skb failed\n");
+ return NETDEV_TX_OK;
+ }
+
+ /* Report on the actual number of bytes (to be) sent */
+ netdev_tx_sent_queue(txq, tx_pkt_info->tx_bytes);
+
+ /* Configure required descriptor fields for transmission */
+ fxgmac_dev_xmit(channel);
+
+ if (netif_msg_pktdata(priv))
+ fxgmac_dbg_pkt(priv, skb, true);
+
+ /* Stop the queue in advance if there may not be enough descriptors */
+ fxgmac_maybe_stop_tx_queue(channel, ring, FXGMAC_TX_MAX_DESC_NR);
+
+ return NETDEV_TX_OK;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void fxgmac_poll_controller(struct net_device *ndev)
+{
+ struct fxgmac_pdata *priv = netdev_priv(ndev);
+ struct fxgmac_channel *channel;
+
+ if (priv->per_channel_irq) {
+ channel = priv->channel_head;
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ fxgmac_dma_isr(channel->dma_irq_rx, channel);
+ } else {
+ disable_irq(priv->dev_irq);
+ fxgmac_isr(priv->dev_irq, priv);
+ enable_irq(priv->dev_irq);
+ }
+}
+#endif /* CONFIG_NET_POLL_CONTROLLER */
+
+static const struct net_device_ops fxgmac_netdev_ops = {
+ .ndo_open = fxgmac_open,
+ .ndo_stop = fxgmac_close,
+ .ndo_start_xmit = fxgmac_xmit,
+ .ndo_tx_timeout = fxgmac_tx_timeout,
+ .ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = fxgmac_poll_controller,
+#endif
+};
+
+const struct net_device_ops *fxgmac_get_netdev_ops(void)
+{
+ return &fxgmac_netdev_ops;
+}
+
+static void fxgmac_rx_refresh(struct fxgmac_channel *channel)
+{
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_desc_data *desc_data;
+
+ while (ring->dirty != ring->cur) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->dirty);
+
+ /* Reset desc_data values */
+ fxgmac_desc_data_unmap(priv, desc_data);
+
+ if (fxgmac_rx_buffe_map(priv, ring, desc_data))
+ break;
+
+ fxgmac_desc_rx_reset(desc_data);
+ ring->dirty =
+ FXGMAC_GET_ENTRY(ring->dirty, ring->dma_desc_count);
+ }
+
+ /* Make sure everything is written before the register write */
+ wmb();
+
+ /* Update the Rx Tail Pointer Register with address of
+ * the last cleaned entry
+ */
+ desc_data = FXGMAC_GET_DESC_DATA(ring, (ring->dirty - 1) &
+ (ring->dma_desc_count - 1));
+ fxgmac_dma_io_wr(channel, DMA_CH_RDTR_LO,
+ lower_32_bits(desc_data->dma_desc_addr));
+}
+
+static struct sk_buff *fxgmac_create_skb(struct fxgmac_pdata *priv,
+ struct napi_struct *napi,
+ struct fxgmac_desc_data *desc_data,
+ unsigned int len)
+{
+ unsigned int copy_len;
+ struct sk_buff *skb;
+ u8 *packet;
+
+ skb = napi_alloc_skb(napi, desc_data->rx.hdr.dma_len);
+ if (!skb)
+ return NULL;
+
+ /* Start with the header buffer which may contain just the header
+ * or the header plus data
+ */
+ dma_sync_single_range_for_cpu(priv->dev, desc_data->rx.hdr.dma_base,
+ desc_data->rx.hdr.dma_off,
+ desc_data->rx.hdr.dma_len,
+ DMA_FROM_DEVICE);
+
+ packet = page_address(desc_data->rx.hdr.pa.pages) +
+ desc_data->rx.hdr.pa.pages_offset;
+ copy_len = min(desc_data->rx.hdr.dma_len, len);
+ skb_copy_to_linear_data(skb, packet, copy_len);
+ skb_put(skb, copy_len);
+
+ return skb;
+}
+
+static int fxgmac_tx_poll(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ unsigned int cur, tx_packets = 0, tx_bytes = 0;
+ struct fxgmac_ring *ring = channel->tx_ring;
+ struct net_device *ndev = priv->ndev;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct netdev_queue *txq;
+ int processed = 0;
+
+ /* Nothing to do if there isn't a Tx ring for this channel */
+ if (!ring)
+ return 0;
+
+ if (ring->cur != ring->dirty && (netif_msg_tx_done(priv)))
+ netdev_dbg(priv->ndev, "%s, ring_cur=%d,ring_dirty=%d,qIdx=%d\n",
+ __func__, ring->cur, ring->dirty,
+ channel->queue_index);
+
+ cur = ring->cur;
+
+ /* Be sure we get ring->cur before accessing descriptor data */
+ smp_rmb();
+
+ txq = netdev_get_tx_queue(ndev, channel->queue_index);
+ while (ring->dirty != cur) {
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->dirty);
+ dma_desc = desc_data->dma_desc;
+
+ if (!fxgmac_is_tx_complete(dma_desc))
+ break;
+
+ /* Make sure descriptor fields are read after reading
+ * the OWN bit
+ */
+ dma_rmb();
+
+ if (netif_msg_tx_done(priv))
+ fxgmac_dump_tx_desc(priv, ring, ring->dirty, 1, 0);
+
+ if (fxgmac_is_last_desc(dma_desc)) {
+ tx_packets += desc_data->tx.packets;
+ tx_bytes += desc_data->tx.bytes;
+ }
+
+ /* Free the SKB and reset the descriptor for re-use */
+ fxgmac_desc_data_unmap(priv, desc_data);
+ fxgmac_desc_tx_reset(desc_data);
+
+ processed++;
+ ring->dirty =
+ FXGMAC_GET_ENTRY(ring->dirty, ring->dma_desc_count);
+ }
+
+ if (!processed)
+ return 0;
+
+ netdev_tx_completed_queue(txq, tx_packets, tx_bytes);
+
+ /* Make sure ownership is written to the descriptor */
+ smp_wmb();
+ if (ring->tx.queue_stopped == 1 &&
+ (fxgmac_desc_tx_avail(ring) > FXGMAC_TX_DESC_MIN_FREE)) {
+ ring->tx.queue_stopped = 0;
+ netif_tx_wake_queue(txq);
+ }
+
+ return processed;
+}
+
+static int fxgmac_one_poll_tx(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel =
+ container_of(napi, struct fxgmac_channel, napi_tx);
+ struct fxgmac_pdata *priv = channel->priv;
+ int ret;
+
+ ret = fxgmac_tx_poll(channel);
+ if (napi_complete_done(napi, 0))
+ fxgmac_enable_msix_one_irq(priv, MSI_ID_TXQ0);
+
+ return ret;
+}
+
+static int fxgmac_dev_read(struct fxgmac_channel *channel)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct net_device *ndev = priv->ndev;
+ static unsigned int cnt_incomplete;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_dma_desc *dma_desc;
+ struct fxgmac_pkt_info *pkt_info;
+ u32 ipce, iphe, rxparser;
+ unsigned int err, etlt;
+
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+ dma_desc = desc_data->dma_desc;
+ pkt_info = &ring->pkt_info;
+
+ /* Check for data availability */
+ if (fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_OWN))
+ return 1;
+
+ /* Make sure descriptor fields are read after reading the OWN bit */
+ dma_rmb();
+
+ if (netif_msg_rx_status(priv))
+ fxgmac_dump_rx_desc(priv, ring, ring->cur);
+
+ /* Normal Descriptor, be sure Context Descriptor bit is off */
+ pkt_info->attr &= ~ATTR_RX_CONTEXT;
+
+ /* Indicate if a Context Descriptor is next */
+ /* Get the header length */
+ if (fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_FD)) {
+ desc_data->rx.hdr_len = fxgmac_desc_rd_bits(dma_desc->desc2,
+ RX_DESC2_HL);
+ }
+
+ /* Get the pkt_info length */
+ desc_data->rx.len =
+ fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_PL);
+
+ if (!fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_LD)) {
+ /* Not all the data has been transferred for this pkt_info */
+ pkt_info->attr |= ATTR_RX_INCOMPLETE;
+ cnt_incomplete++;
+ return 0;
+ }
+
+ if ((cnt_incomplete) && netif_msg_rx_status(priv))
+ netdev_dbg(priv->ndev, "%s, rx back to normal and incomplete cnt=%u\n",
+ __func__, cnt_incomplete);
+ cnt_incomplete = 0;
+
+ /* This is the last of the data for this pkt_info */
+ pkt_info->attr &= ~ATTR_RX_INCOMPLETE;
+
+ /* Set checksum done indicator as appropriate */
+ if (ndev->features & NETIF_F_RXCSUM) {
+ ipce = fxgmac_desc_rd_bits(dma_desc->desc1, RX_DESC1_WB_IPCE);
+ iphe = fxgmac_desc_rd_bits(dma_desc->desc1, RX_DESC1_WB_IPHE);
+ if (!ipce && !iphe)
+ pkt_info->attr |= ATTR_RX_CSUM_DONE;
+ else
+ return 0;
+ }
+
+ /* Check for errors (only valid in last descriptor) */
+ err = fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_ES);
+ rxparser = fxgmac_desc_rd_bits(dma_desc->desc2, RX_DESC2_WB_RAPARSER);
+ /* Error or incomplete parsing due to ECC error */
+ if (err || rxparser == 0x7) {
+ pkt_info->errors |= ERRORS_RX_FRAME;
+ return 0;
+ }
+
+ etlt = fxgmac_desc_rd_bits(dma_desc->desc3, RX_DESC3_ETLT);
+ if (etlt == 0x4 && (ndev->features & NETIF_F_HW_VLAN_CTAG_RX)) {
+ pkt_info->attr |= ATTR_RX_VLAN_CTAG;
+ pkt_info->vlan_ctag = fxgmac_desc_rd_bits(dma_desc->desc0,
+ RX_DESC0_OVT);
+ }
+
+ return 0;
+}
+
+static unsigned int fxgmac_desc_rx_dirty(struct fxgmac_ring *ring)
+{
+ unsigned int dirty;
+
+ if (ring->dirty <= ring->cur)
+ dirty = ring->cur - ring->dirty;
+ else
+ dirty = ring->dma_desc_count - ring->dirty + ring->cur;
+
+ return dirty;
+}
+
+static int fxgmac_rx_poll(struct fxgmac_channel *channel, int budget)
+{
+ struct fxgmac_pdata *priv = channel->priv;
+ struct fxgmac_ring *ring = channel->rx_ring;
+ struct net_device *ndev = priv->ndev;
+ u32 context_next, context, incomplete;
+ struct fxgmac_desc_data *desc_data;
+ struct fxgmac_pkt_info *pkt_info;
+ struct napi_struct *napi;
+ u32 len, max_len;
+ int packet_count = 0;
+
+ struct sk_buff *skb;
+
+ /* Nothing to do if there isn't a Rx ring for this channel */
+ if (!ring)
+ return 0;
+
+ napi = (priv->per_channel_irq) ? &channel->napi_rx : &priv->napi;
+ pkt_info = &ring->pkt_info;
+
+ while (packet_count < budget) {
+ memset(pkt_info, 0, sizeof(*pkt_info));
+ skb = NULL;
+ len = 0;
+
+read_again:
+ desc_data = FXGMAC_GET_DESC_DATA(ring, ring->cur);
+
+ if (fxgmac_desc_rx_dirty(ring) > FXGMAC_RX_DESC_MAX_DIRTY)
+ fxgmac_rx_refresh(channel);
+
+ if (fxgmac_dev_read(channel))
+ break;
+
+ ring->cur = FXGMAC_GET_ENTRY(ring->cur, ring->dma_desc_count);
+ incomplete = field_get(ATTR_RX_INCOMPLETE, pkt_info->attr);
+ context_next = field_get(ATTR_RX_CONTEXT_NEXT, pkt_info->attr);
+ context = field_get(ATTR_RX_CONTEXT, pkt_info->attr);
+
+ if (incomplete || context_next)
+ goto read_again;
+
+ if (pkt_info->errors) {
+ dev_kfree_skb(skb);
+ priv->ndev->stats.rx_dropped++;
+ netdev_err(priv->ndev, "Received packet failed\n");
+ goto next_packet;
+ }
+
+ if (!context) {
+ len = desc_data->rx.len;
+ if (len == 0) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "A packet of length 0 was received\n");
+ priv->ndev->stats.rx_length_errors++;
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+
+ if (len && !skb) {
+ skb = fxgmac_create_skb(priv, napi, desc_data,
+ len);
+ if (unlikely(!skb)) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "create skb failed\n");
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+ }
+ max_len = ndev->mtu + ETH_HLEN;
+ if (!(ndev->features & NETIF_F_HW_VLAN_CTAG_RX) &&
+ skb->protocol == htons(ETH_P_8021Q))
+ max_len += VLAN_HLEN;
+
+ if (len > max_len) {
+ if (net_ratelimit())
+ netdev_err(priv->ndev, "len %d larger than max size %d\n",
+ len, max_len);
+ priv->ndev->stats.rx_length_errors++;
+ priv->ndev->stats.rx_dropped++;
+ dev_kfree_skb(skb);
+ goto next_packet;
+ }
+ }
+
+ if (!skb) {
+ priv->ndev->stats.rx_dropped++;
+ goto next_packet;
+ }
+
+ if (netif_msg_pktdata(priv))
+ fxgmac_dbg_pkt(priv, skb, false);
+
+ skb_checksum_none_assert(skb);
+ if (ndev->features & NETIF_F_RXCSUM)
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+ if (field_get(ATTR_RX_VLAN_CTAG, pkt_info->attr))
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
+ pkt_info->vlan_ctag);
+
+ if (field_get(ATTR_RX_RSS_HASH, pkt_info->attr))
+ skb_set_hash(skb, pkt_info->rss_hash,
+ pkt_info->rss_hash_type);
+
+ skb->dev = ndev;
+ skb->protocol = eth_type_trans(skb, ndev);
+ skb_record_rx_queue(skb, channel->queue_index);
+ napi_gro_receive(napi, skb);
+
+next_packet:
+ packet_count++;
+ priv->ndev->stats.rx_packets++;
+ priv->ndev->stats.rx_bytes += len;
+ }
+
+ return packet_count;
+}
+
+static int fxgmac_one_poll_rx(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel =
+ container_of(napi, struct fxgmac_channel, napi_rx);
+ int processed = fxgmac_rx_poll(channel, budget);
+
+ if (processed < budget && (napi_complete_done(napi, processed)))
+ fxgmac_enable_msix_one_irq(channel->priv, channel->queue_index);
+
+ return processed;
+}
+
+static int fxgmac_all_poll(struct napi_struct *napi, int budget)
+{
+ struct fxgmac_channel *channel;
+ struct fxgmac_pdata *priv;
+ int processed = 0;
+
+ priv = container_of(napi, struct fxgmac_pdata, napi);
+ do {
+ channel = priv->channel_head;
+ /* Only support 1 tx channel, poll ch 0. */
+ fxgmac_tx_poll(priv->channel_head + 0);
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ processed += fxgmac_rx_poll(channel, budget);
+ } while (false);
+
+ /* If we processed everything, we are done */
+ if (processed < budget) {
+ /* Turn off polling */
+ if (napi_complete_done(napi, processed))
+ fxgmac_enable_mgm_irq(priv);
+ }
+
+ if ((processed) && (netif_msg_rx_status(priv)))
+ netdev_dbg(priv->ndev, "%s,received:%d\n", __func__, processed);
+
+ return processed;
+}
+
+static void napi_add_enable(struct fxgmac_pdata *priv, struct napi_struct *napi,
+ int (*poll)(struct napi_struct *, int),
+ u32 flag)
+{
+ netif_napi_add(priv->ndev, napi, poll);
+ napi_enable(napi);
+ priv->int_flag |= flag;
+}
+
+static void fxgmac_napi_enable(struct fxgmac_pdata *priv)
+{
+ u32 rx_napi[] = {INT_FLAG_RX0_NAPI, INT_FLAG_RX1_NAPI,
+ INT_FLAG_RX2_NAPI, INT_FLAG_RX3_NAPI};
+ struct fxgmac_channel *channel = priv->channel_head;
+
+ if (!priv->per_channel_irq) {
+ if (field_get(INT_FLAG_LEGACY_NAPI, priv->int_flag))
+ return;
+
+ napi_add_enable(priv, &priv->napi, fxgmac_all_poll,
+ INT_FLAG_LEGACY_NAPI);
+ return;
+ }
+
+ if (!field_get(INT_FLAG_TX_NAPI, priv->int_flag))
+ napi_add_enable(priv, &channel->napi_tx, fxgmac_one_poll_tx,
+ INT_FLAG_TX_NAPI);
+
+ for (u32 i = 0; i < priv->channel_count; i++, channel++)
+ if (!(priv->int_flag & rx_napi[i]))
+ napi_add_enable(priv, &channel->napi_rx,
+ fxgmac_one_poll_rx, rx_napi[i]);
+}
+
+static int fxgmac_probe(struct pci_dev *pcidev, const struct pci_device_id *id)
+{
+ struct device *dev = &pcidev->dev;
+ struct fxgmac_resources res;
+ int i, ret;
+
+ ret = pcim_enable_device(pcidev);
+ if (ret) {
+ dev_err(dev, "%s pcim_enable_device err:%d\n", __func__, ret);
+ return ret;
+ }
+
+ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
+ if (pci_resource_len(pcidev, i) == 0)
+ continue;
+
+ ret = pcim_iomap_regions(pcidev, BIT(i), FXGMAC_DRV_NAME);
+ if (ret) {
+ dev_err(dev, "%s, pcim_iomap_regions err:%d\n",
+ __func__, ret);
+ return ret;
+ }
+ break;
+ }
+
+ pci_set_master(pcidev);
+
+ memset(&res, 0, sizeof(res));
+ res.irq = pcidev->irq;
+ res.addr = pcim_iomap_table(pcidev)[i];
+
+ return fxgmac_drv_probe(&pcidev->dev, &res);
+}
+
+static void fxgmac_remove(struct pci_dev *pcidev)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(&pcidev->dev);
+ struct net_device *ndev = priv->ndev;
+
+ unregister_netdev(ndev);
+ fxgmac_phy_reset(priv);
+ free_netdev(ndev);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI) &&
+ FIELD_GET(INT_FLAG_MSIX, priv->int_flag)) {
+ pci_disable_msix(pcidev);
+ kfree(priv->msix_entries);
+ priv->msix_entries = NULL;
+ }
+}
+
+static void __fxgmac_shutdown(struct pci_dev *pcidev)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(&pcidev->dev);
+ struct net_device *ndev = priv->ndev;
+
+ fxgmac_net_powerdown(priv);
+ netif_device_detach(ndev);
+}
+
+static void fxgmac_shutdown(struct pci_dev *pcidev)
+{
+ rtnl_lock();
+ __fxgmac_shutdown(pcidev);
+ if (system_state == SYSTEM_POWER_OFF) {
+ pci_wake_from_d3(pcidev, false);
+ pci_set_power_state(pcidev, PCI_D3hot);
+ }
+ rtnl_unlock();
+}
+
+static int fxgmac_suspend(struct device *device)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(device);
+ struct net_device *ndev = priv->ndev;
+
+ rtnl_lock();
+ if (priv->dev_state != FXGMAC_DEV_START)
+ goto unlock;
+
+ if (netif_running(ndev))
+ __fxgmac_shutdown(to_pci_dev(device));
+
+ priv->dev_state = FXGMAC_DEV_SUSPEND;
+unlock:
+ rtnl_unlock();
+
+ return 0;
+}
+
+static int fxgmac_resume(struct device *device)
+{
+ struct fxgmac_pdata *priv = dev_get_drvdata(device);
+ struct net_device *ndev = priv->ndev;
+ int ret = 0;
+
+ rtnl_lock();
+ if (priv->dev_state != FXGMAC_DEV_SUSPEND)
+ goto unlock;
+
+ priv->dev_state = FXGMAC_DEV_RESUME;
+ __clear_bit(FXGMAC_POWER_STATE_DOWN, &priv->power_state);
+ rtnl_lock();
+ if (netif_running(ndev)) {
+ ret = fxgmac_net_powerup(priv);
+ if (ret < 0) {
+ netdev_err(priv->ndev, "%s, fxgmac net powerup failed:%d\n",
+ __func__, ret);
+ goto unlock;
+ }
+ }
+
+ netif_device_attach(ndev);
+unlock:
+ rtnl_unlock();
+
+ return ret;
+}
+
+#define MOTORCOMM_PCI_ID 0x1f0a
+#define YT6801_PCI_DEVICE_ID 0x6801
+
+static const struct pci_device_id fxgmac_pci_tbl[] = {
+ { PCI_DEVICE(MOTORCOMM_PCI_ID, YT6801_PCI_DEVICE_ID) },
+ { 0 }
+};
+
+MODULE_DEVICE_TABLE(pci, fxgmac_pci_tbl);
+
+static const struct dev_pm_ops fxgmac_pm_ops = {
+ SYSTEM_SLEEP_PM_OPS(fxgmac_suspend, fxgmac_resume)
+};
+
+static struct pci_driver fxgmac_pci_driver = {
+ .name = FXGMAC_DRV_NAME,
+ .id_table = fxgmac_pci_tbl,
+ .probe = fxgmac_probe,
+ .remove = fxgmac_remove,
+ .driver.pm = pm_ptr(&fxgmac_pm_ops),
+ .shutdown = fxgmac_shutdown,
+};
+
+module_pci_driver(fxgmac_pci_driver);
+
+MODULE_AUTHOR("Motorcomm Electronic Tech. Co., Ltd.");
+MODULE_DESCRIPTION(FXGMAC_DRV_DESC);
+MODULE_LICENSE("GPL");
+MODULE_SOFTDEP("pre: motorcomm post: yt6801");
diff --git a/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h b/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
new file mode 100644
index 000000000..b5a853d70
--- /dev/null
+++ b/drivers/net/ethernet/motorcomm/yt6801/yt6801_type.h
@@ -0,0 +1,961 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2022 - 2024 Motorcomm Electronic Technology Co.,Ltd. */
+
+#ifndef YT6801_TYPE_H
+#define YT6801_TYPE_H
+
+#include <linux/netdevice.h>
+#include <linux/bitfield.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+
+#define FXGMAC_DRV_NAME "yt6801"
+#define FXGMAC_DRV_DESC "Motorcomm Gigabit Ethernet Driver"
+
+#define FXGMAC_RX_BUF_ALIGN 64
+#define FXGMAC_TX_MAX_BUF_SIZE (0x3fff & ~(FXGMAC_RX_BUF_ALIGN - 1))
+#define FXGMAC_RX_MIN_BUF_SIZE (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)
+
+/* Descriptors required for maximum contiguous TSO/GSO packet */
+#define FXGMAC_TX_MAX_SPLIT ((GSO_MAX_SIZE / FXGMAC_TX_MAX_BUF_SIZE) + 1)
+
+/* Maximum possible descriptors needed for a SKB */
+#define FXGMAC_TX_MAX_DESC_NR (MAX_SKB_FRAGS + FXGMAC_TX_MAX_SPLIT + 2)
+
+#define FXGMAC_DMA_STOP_TIMEOUT 5
+#define FXGMAC_JUMBO_PACKET_MTU 9014
+#define FXGMAC_MAX_DMA_RX_CHANNELS 4
+#define FXGMAC_MAX_DMA_TX_CHANNELS 1
+#define FXGMAC_MAX_DMA_CHANNELS \
+ (FXGMAC_MAX_DMA_RX_CHANNELS + FXGMAC_MAX_DMA_TX_CHANNELS)
+
+/**************** Other configuration register. *********************/
+#define GLOBAL_CTRL0 0x1000
+
+#define EPHY_CTRL 0x1004
+#define EPHY_CTRL_RESET BIT(0)
+#define EPHY_CTRL_STA_LINKUP BIT(1)
+#define EPHY_CTRL_STA_DUPLEX BIT(2)
+#define EPHY_CTRL_STA_SPEED GENMASK(4, 3)
+
+#define OOB_WOL_CTRL 0x1010
+#define OOB_WOL_CTRL_DIS BIT(0)
+
+/* MAC management registers */
+#define MGMT_INT_CTRL0 0x1100
+#define MGMT_INT_CTRL0_INT_STATUS GENMASK(15, 0)
+#define MGMT_INT_CTRL0_INT_STATUS_RX 0x000f
+#define MGMT_INT_CTRL0_INT_STATUS_TX 0x0010
+#define MGMT_INT_CTRL0_INT_STATUS_MISC 0x0020
+#define MGMT_INT_CTRL0_INT_STATUS_RXTX 0x0030
+#define MGMT_INT_CTRL0_INT_MASK GENMASK(31, 16)
+#define MGMT_INT_CTRL0_INT_MASK_RXCH 0x000f
+#define MGMT_INT_CTRL0_INT_MASK_TXCH 0x0010
+#define MGMT_INT_CTRL0_INT_MASK_MISC 0x0020
+#define MGMT_INT_CTRL0_INT_MASK_EX_PMT 0xf7ff
+#define MGMT_INT_CTRL0_INT_MASK_DISABLE 0xf000
+#define MGMT_INT_CTRL0_INT_MASK_MASK 0xffff
+
+/* Interrupt Moderation */
+#define INT_MOD 0x1108
+#define INT_MOD_RX GENMASK(11, 0)
+#define INT_MOD_200_US 200
+#define INT_MOD_TX GENMASK(27, 16)
+
+/* LTR_CTRL3, LTR latency message, only for System IDLE Start. */
+#define LTR_IDLE_ENTER 0x113c
+#define LTR_IDLE_ENTER_ENTER GENMASK(9, 0)
+#define LTR_IDLE_ENTER_900_US 900
+#define LTR_IDLE_ENTER_SCALE GENMASK(14, 10)
+#define LTR_IDLE_ENTER_SCALE_1_NS 0
+#define LTR_IDLE_ENTER_SCALE_32_NS 1
+#define LTR_IDLE_ENTER_SCALE_1024_NS 2
+#define LTR_IDLE_ENTER_SCALE_32768_NS 3
+#define LTR_IDLE_ENTER_SCALE_1048576_NS 4
+#define LTR_IDLE_ENTER_SCALE_33554432_NS 5
+#define LTR_IDLE_ENTER_REQUIRE BIT(15)
+
+/* LTR_CTRL4, LTR latency message, only for System IDLE End. */
+#define LTR_IDLE_EXIT 0x1140
+#define LTR_IDLE_EXIT_EXIT GENMASK(9, 0)
+#define LTR_IDLE_EXIT_171_US 171
+#define LTR_IDLE_EXIT_SCALE GENMASK(14, 10)
+#define LTR_IDLE_EXIT_REQUIRE BIT(15)
+
+#define MSIX_TBL_MASK 0x120c
+
+/* msi table */
+#define MSI_ID_RXQ0 0
+#define MSI_ID_RXQ1 1
+#define MSI_ID_RXQ2 2
+#define MSI_ID_RXQ3 3
+#define MSI_ID_TXQ0 4
+#define MSIX_TBL_MAX_NUM 5
+
+#define MSI_PBA 0x1300
+
+#define EFUSE_OP_CTRL_0 0x1500
+#define EFUSE_OP_MODE GENMASK(1, 0)
+#define EFUSE_OP_MODE_ROW_WRITE 0x0
+#define EFUSE_OP_MODE_ROW_READ 0x1
+#define EFUSE_OP_MODE_AUTO_LOAD 0x2
+#define EFUSE_OP_MODE_READ_BLANK 0x3
+#define EFUSE_OP_START BIT(2)
+#define EFUSE_OP_ADDR GENMASK(15, 8)
+#define EFUSE_OP_WR_DATA GENMASK(23, 16)
+
+#define EFUSE_OP_CTRL_1 0x1504
+#define EFUSE_OP_DONE BIT(1)
+#define EFUSE_OP_PGM_PASS BIT(2)
+#define EFUSE_OP_BIST_ERR_CNT GENMASK(15, 8)
+#define EFUSE_OP_BIST_ERR_ADDR GENMASK(23, 16)
+#define EFUSE_OP_RD_DATA GENMASK(31, 24)
+
+/* MAC addr can be configured through effuse */
+#define MACA0LR_FROM_EFUSE 0x1520
+#define MACA0HR_FROM_EFUSE 0x1524
+
+#define SYS_RESET 0x152c
+#define SYS_RESET_RESET BIT(31)
+
+#define PCIE_SERDES_PLL 0x199c
+#define PCIE_SERDES_PLL_AUTOOFF BIT(0)
+
+/**************** GMAC register. *********************/
+#define MAC_CR 0x2000
+#define MAC_CR_RE BIT(0)
+#define MAC_CR_TE BIT(1)
+#define MAC_CR_LM BIT(12)
+#define MAC_CR_DM BIT(13)
+#define MAC_CR_FES BIT(14)
+#define MAC_CR_PS BIT(15)
+#define MAC_CR_JE BIT(16)
+#define MAC_CR_ACS BIT(20)
+#define MAC_CR_CST BIT(21)
+#define MAC_CR_IPC BIT(27)
+#define MAC_CR_ARPEN BIT(31)
+
+#define MAC_ECR 0x2004
+#define MAC_ECR_DCRCC BIT(16)
+#define MAC_ECR_HDSMS GENMASK(22, 20)
+#define MAC_ECR_HDSMS_64B 0
+#define MAC_ECR_HDSMS_128B 1
+#define MAC_ECR_HDSMS_256B 2
+#define MAC_ECR_HDSMS_512B 3
+#define MAC_ECR_HDSMS_1023B 4
+
+#define MAC_PFR 0x3008
+#define MAC_PFR_PR BIT(0) /* Promiscuous Mode. */
+#define MAC_PFR_HUC BIT(1) /* Hash Unicast Mode. */
+#define MAC_PFR_HMC BIT(2)
+#define MAC_PFR_PM BIT(4) /* Pass all Multicast. */
+#define MAC_PFR_DBF BIT(5) /* Disable Broadcast Packets. */
+#define MAC_PFR_HPF BIT(10)
+#define MAC_PFR_VTFE BIT(16)
+
+#define MAC_Q0TFCR 0x2070
+#define MAC_Q0TFCR_TFE BIT(1)
+#define MAC_Q0TFCR_PT GENMASK(31, 16)
+
+#define MAC_RFCR 0x2090
+#define MAC_RFCR_RFE BIT(0)
+#define MAC_RFCR_UP BIT(1)
+#define MAC_RFCR_PFCE BIT(8)
+
+#define MAC_RQC0R 0x20a0
+#define MAC_RQC1R 0x20a4
+#define MAC_RQC2R 0x20a8
+#define MAC_RQC2_INC 4
+#define MAC_RQC2_Q_PER_REG 4
+
+#define MAC_ISR 0x20b0
+#define MAC_ISR_PHYIF_STA BIT(0)
+#define MAC_ISR_AN_SR GENMASK(3, 1)
+#define MAC_ISR_PMT_STA BIT(4)
+#define MAC_ISR_LPI_STA BIT(5)
+#define MAC_ISR_MMC_STA BIT(8)
+#define MAC_ISR_RX_MMC_STA BIT(9)
+#define MAC_ISR_TX_MMC_STA BIT(10)
+#define MAC_ISR_IPC_RXINT BIT(11)
+#define MAC_ISR_TSIS BIT(12)
+#define MAC_ISR_TX_RX_STA GENMASK(14, 13)
+#define MAC_ISR_GPIO_SR GENMASK(25, 15)
+
+#define MAC_IER 0x20b4
+#define MAC_IER_TSIE BIT(12)
+
+#define MAC_TX_RX_STA 0x20b8
+
+#define MAC_PMT_STA 0x20c0
+#define MAC_PMT_STA_PWRDWN BIT(0)
+#define MAC_PMT_STA_MGKPKTEN BIT(1)
+#define MAC_PMT_STA_RWKPKTEN BIT(2)
+#define MAC_PMT_STA_MGKPRCVD BIT(5)
+#define MAC_PMT_STA_RWKPRCVD BIT(6)
+#define MAC_PMT_STA_GLBLUCAST BIT(9)
+#define MAC_PMT_STA_RWKPTR GENMASK(27, 24)
+#define MAC_PMT_STA_RWKFILTERST BIT(31)
+
+#define MAC_RWK_PAC 0x20c4
+#define MAC_LPI_STA 0x20d0
+#define MAC_LPI_CONTROL 0x20d4
+#define MAC_LPI_TIMER 0x20d8
+#define MAC_MS_TIC_COUNTER 0x20dc
+#define MAC_AN_CR 0x20e0
+#define MAC_AN_SR 0x20e4
+#define MAC_AN_ADV 0x20e8
+#define MAC_AN_LPA 0x20ec
+#define MAC_AN_EXP 0x20f0
+#define MAC_PHYIF_STA 0x20f8
+#define MAC_VR 0x2110
+#define MAC_DBG_STA 0x2114
+
+#define MAC_HWF0R 0x211c
+#define MAC_HWF0R_VLHASH BIT(4)
+#define MAC_HWF0R_SMASEL BIT(5)
+#define MAC_HWF0R_RWKSEL BIT(6)
+#define MAC_HWF0R_MGKSEL BIT(7)
+#define MAC_HWF0R_MMCSEL BIT(8)
+#define MAC_HWF0R_ARPOFFSEL BIT(9)
+#define MAC_HWF0R_TSSEL BIT(12)
+#define MAC_HWF0R_EEESEL BIT(13)
+#define MAC_HWF0R_TXCOESEL BIT(14)
+#define MAC_HWF0R_RXCOESEL BIT(16)
+#define MAC_HWF0R_ADDMACADRSEL GENMASK(22, 18)
+#define MAC_HWF0R_TSSTSSEL GENMASK(26, 25)
+#define MAC_HWF0R_SAVLANINS BIT(27)
+#define MAC_HWF0R_ACTPHYIFSEL GENMASK(30, 28)
+
+#define MAC_HWF1R 0x2120
+#define MAC_HWF1R_RXFIFOSIZE GENMASK(4, 0)
+#define MAC_HWF1R_TXFIFOSIZE GENMASK(10, 6)
+#define MAC_HWF1R_ADVTHWORD BIT(13)
+#define MAC_HWF1R_ADDR64 GENMASK(15, 14)
+#define MAC_HWF1R_DCBEN BIT(16)
+#define MAC_HWF1R_SPHEN BIT(17)
+#define MAC_HWF1R_TSOEN BIT(18)
+#define MAC_HWF1R_DBGMEMA BIT(19)
+#define MAC_HWF1R_AVSEL BIT(20)
+#define MAC_HWF1R_RAVSEL BIT(21)
+#define MAC_HWF1R_HASHTBLSZ GENMASK(25, 24)
+#define MAC_HWF1R_L3L4FNUM GENMASK(30, 27)
+
+#define MAC_HWF2R 0x2124
+#define MAC_HWF2R_RXQCNT GENMASK(3, 0)
+#define MAC_HWF2R_TXQCNT GENMASK(9, 6)
+#define MAC_HWF2R_RXCHCNT GENMASK(15, 12)
+#define MAC_HWF2R_TXCHCNT GENMASK(21, 18)
+#define MAC_HWF2R_PPSOUTNUM GENMASK(26, 24)
+#define MAC_HWF2R_AUXSNAPNUM GENMASK(30, 28)
+
+#define MAC_HWF3R 0x2128
+
+#define MAC_MDIO_ADDR 0x2200
+#define MAC_MDIO_ADDR_BUSY BIT(0)
+#define MAC_MDIO_ADDR_GOC GENMASK(3, 2)
+
+#define MAC_MDIO_DATA 0x2204
+#define MAC_MDIO_DATA_GD GENMASK(15, 0)
+#define MAC_MDIO_DATA_RA GENMASK(31, 16)
+
+#define MAC_GPIO_CR 0x2208
+#define MAC_GPIO_SR 0x220c
+#define MAC_ARP_PROTO_ADDR 0x2210
+#define MAC_CSR_SW_CTRL 0x2230
+#define MAC_MACA0HR 0x2300
+#define MAC_MACA0LR 0x2304
+#define MAC_MACA1HR 0x2308
+#define MAC_MACA1LR 0x230c
+
+/* MMC registers */
+#define MMC_CR 0x2700
+#define MMC_CR_CR BIT(0)
+#define MMC_CR_CSR BIT(1)
+#define MMC_CR_ROR BIT(2)
+#define MMC_CR_MCF BIT(3)
+
+#define MMC_RISR 0x2704
+#define MMC_TISR 0x2708
+
+#define MMC_RIER 0x270c
+#define MMC_RIER_ALL_INTERRUPTS GENMASK(27, 0)
+
+#define MMC_TIER 0x2710
+#define MMC_TIER_ALL_INTERRUPTS GENMASK(27, 0)
+
+#define MMC_IPC_RXINT_MASK 0x2800
+#define MMC_IPC_RXINT 0x2808
+
+/* MTL registers */
+#define MTL_OMR 0x2c00
+#define MTL_OMR_RAA BIT(2)
+#define MTL_OMR_ETSALG GENMASK(6, 5)
+
+#define MTL_FDCR 0x2c08
+#define MTL_FDSR 0x2c0c
+#define MTL_FDDR 0x2c10
+#define MTL_INT_SR 0x2c20
+
+#define MTL_RQDCM_INC 4
+#define MTL_RQDCM_Q_PER_REG 4
+
+#define MTL_RQDCM0R 0x2c30
+#define MTL_RQDCM0R_Q0MDMACH 0x0
+#define MTL_RQDCM0R_Q1MDMACH 0x00000100
+#define MTL_RQDCM0R_Q2MDMACH 0x00020000
+#define MTL_RQDCM0R_Q3MDMACH 0x03000000
+
+#define MTL_ECC_INT_SR 0x2ccc
+
+#define MTL_RQDCM1R_Q4MDMACH 0x00000004
+#define MTL_RQDCM1R_Q5MDMACH 0x00000500
+#define MTL_RQDCM1R_Q6MDMACH 0x00060000
+#define MTL_RQDCM1R_Q7MDMACH 0x07000000
+
+/* MTL queue registers */
+#define MTL_Q_BASE 0x2d00
+#define MTL_Q_INC 0x40
+
+#define MTL_Q_TQOMR 0x00
+#define MTL_Q_TQOMR_FTQ BIT(0)
+#define MTL_Q_TQOMR_TSF BIT(1)
+#define MTL_Q_TQOMR_TXQEN GENMASK(3, 2)
+#define MTL_Q_DISABLED 0x00
+#define MTL_Q_EN_IF_AV 0x01
+#define MTL_Q_ENABLED 0x02
+
+#define MTL_Q_TQOMR_TTC GENMASK(6, 4)
+#define MTL_Q_TQOMR_TTC_THRESHOLD_32 0x00
+#define MTL_Q_TQOMR_TTC_THRESHOLD_64 0x01
+#define MTL_Q_TQOMR_TTC_THRESHOLD_96 0x02
+#define MTL_Q_TQOMR_TTC_THRESHOLD_128 0x03
+#define MTL_Q_TQOMR_TTC_THRESHOLD_192 0x04
+#define MTL_Q_TQOMR_TTC_THRESHOLD_256 0x05
+#define MTL_Q_TQOMR_TTC_THRESHOLD_384 0x06
+#define MTL_Q_TQOMR_TTC_THRESHOLD_512 0x07
+
+#define MTL_Q_TQOMR_TQS GENMASK(22, 16)
+
+#define MTL_Q_TQUR 0x04
+#define MTL_Q_TXDEG 0x08 /* Transmit debug */
+#define MTL_Q_IR 0x2c /* Interrupt control status */
+
+#define MTL_Q_RQOMR 0x30
+#define MTL_Q_RQOMR_RTC GENMASK(1, 0)
+#define MTL_Q_RQOMR_RTC_THRESHOLD_64 0x00
+#define MTL_Q_RQOMR_RTC_THRESHOLD_32 0x01
+#define MTL_Q_RQOMR_RTC_THRESHOLD_96 0x02
+#define MTL_Q_RQOMR_RTC_THRESHOLD_128 0x03
+
+#define MTL_Q_RQOMR_FUP BIT(3)
+#define MTL_Q_RQOMR_FEP BIT(4)
+#define MTL_Q_RQOMR_RSF BIT(5)
+#define MTL_Q_RQOMR_EHFC BIT(7)
+#define MTL_Q_RQOMR_RFA GENMASK(13, 8)
+#define MTL_Q_RQOMR_RFD GENMASK(19, 14)
+#define MTL_Q_RQOMR_RQS GENMASK(28, 20)
+
+#define MTL_Q_RQMPOCR 0x34
+
+#define MTL_Q_RQDR 0x38
+#define MTL_Q_RQDR_RXQSTS GENMASK(5, 4)
+#define MTL_Q_RQDR_PRXQ GENMASK(29, 16)
+
+#define MTL_Q_RQCR 0x3c
+
+/* MTL queue registers */
+#define MTL_ETSALG_WRR 0x00
+#define MTL_ETSALG_WFQ 0x01
+#define MTL_ETSALG_DWRR 0x02
+#define MTL_ETSALG_SP 0x03
+
+#define MTL_RAA_SP 0x00
+#define MTL_RAA_WSP 0x01
+
+/* MTL traffic class registers */
+#define MTL_TC_BASE MTL_Q_BASE
+#define MTL_TC_INC MTL_Q_INC
+
+#define MTL_TC_TQDR 0x08
+#define MTL_TC_TQDR_TRCSTS GENMASK(2, 1)
+#define MTL_TC_TQDR_TXQSTS BIT(4)
+
+#define MTL_TC_ETSCR 0x10
+#define MTL_TC_ETSCR_TSA GENMASK(1, 0)
+
+#define MTL_TC_ETSSR 0x14
+#define MTL_TC_QWR 0x18
+#define MTL_TC_QWR_QW GENMASK(20, 0)
+
+/* DMA registers */
+#define DMA_MR 0x3000
+#define DMA_MR_SWR BIT(0)
+#define DMA_MR_TXPR BIT(11)
+#define DMA_MR_INTM GENMASK(17, 16)
+#define DMA_MR_QUREAD BIT(19)
+#define DMA_MR_TNDF GENMASK(21, 20)
+#define DMA_MR_RNDF GENMASK(23, 22)
+
+#define DMA_SBMR 0x3004
+#define DMA_SBMR_FB BIT(0)
+#define DMA_SBMR_BLEN_4 BIT(1)
+#define DMA_SBMR_BLEN_8 BIT(2)
+#define DMA_SBMR_BLEN_16 BIT(3)
+#define DMA_SBMR_BLEN_32 BIT(4)
+#define DMA_SBMR_BLEN_64 BIT(5)
+#define DMA_SBMR_BLEN_128 BIT(6)
+#define DMA_SBMR_BLEN_256 BIT(7)
+#define DMA_SBMR_AALE BIT(10)
+#define DMA_SBMR_EAME BIT(11)
+#define DMA_SBMR_AAL BIT(12)
+#define DMA_SBMR_RD_OSR_LMT GENMASK(23, 16)
+#define DMA_SBMR_WR_OSR_LMT GENMASK(29, 24)
+#define DMA_SBMR_LPI_XIT_PKT BIT(30)
+#define DMA_SBMR_EN_LPI BIT(31)
+
+#define DMA_ISR 0x3008
+#define DMA_ISR_MTLIS BIT(16)
+#define DMA_ISR_MACIS BIT(17)
+
+#define DMA_DSRX_INC 4
+#define DMA_DSR0 0x300c
+#define DMA_DSR0_TPS GENMASK(15, 12)
+#define DMA_TPS_STOPPED 0x00
+#define DMA_TPS_SUSPENDED 0x06
+
+#define DMA_DSR1 0x3010
+#define DMA_DSR2 0x3014
+#define DMA_AXIARCR 0x3020
+#define DMA_AXIAWCR 0x3024
+#define DMA_AXIAWRCR 0x3028
+#define DMA_SAFE_ISR 0x3080
+#define DMA_ECC_IE 0x3084
+#define DMA_ECC_INT_SR 0x3088
+
+/* DMA channel registers */
+#define DMA_CH_BASE 0x3100
+#define DMA_CH_INC 0x80
+
+#define DMA_CH_CR 0x00
+#define DMA_CH_CR_PBLX8 BIT(16)
+#define DMA_CH_CR_SPH BIT(24)
+
+#define DMA_CH_TCR 0x04
+#define DMA_CH_TCR_ST BIT(0)
+#define DMA_CH_TCR_OSP BIT(4)
+#define DMA_CH_TCR_TSE BIT(12)
+#define DMA_CH_TCR_PBL GENMASK(21, 16)
+#define DMA_CH_PBL_1 1
+#define DMA_CH_PBL_2 2
+#define DMA_CH_PBL_4 4
+#define DMA_CH_PBL_8 8
+#define DMA_CH_PBL_16 16
+#define DMA_CH_PBL_32 32
+#define DMA_CH_PBL_64 64
+#define DMA_CH_PBL_128 128
+#define DMA_CH_PBL_256 256
+
+#define DMA_CH_RCR 0x08
+#define DMA_CH_RCR_SR BIT(0)
+#define DMA_CH_RCR_RBSZ GENMASK(14, 1)
+#define DMA_CH_RCR_PBL GENMASK(21, 16)
+
+#define DMA_CH_TDLR_HI 0x10
+#define DMA_CH_TDLR_LO 0x14
+#define DMA_CH_RDLR_HI 0x18
+#define DMA_CH_RDLR_LO 0x1c
+#define DMA_CH_TDTR_LO 0x20
+#define DMA_CH_RDTR_LO 0x28
+#define DMA_CH_TDRLR 0x2c
+#define DMA_CH_RDRLR 0x30
+
+#define DMA_CH_IER 0x34
+#define DMA_CH_IER_TIE BIT(0)
+#define DMA_CH_IER_TXSE BIT(1)
+#define DMA_CH_IER_TBUE BIT(2)
+#define DMA_CH_IER_RIE BIT(6)
+#define DMA_CH_IER_RBUE BIT(7)
+#define DMA_CH_IER_RSE BIT(8)
+#define DMA_CH_IER_FBEE BIT(12)
+#define DMA_CH_IER_AIE BIT(14)
+#define DMA_CH_IER_NIE BIT(15)
+
+#define DMA_CH_RIWT 0x38
+#define DMA_CH_RIWT_RWT GENMASK(7, 0)
+
+#define DMA_CH_CATDR_LO 0x44
+#define DMA_CH_CARDR_LO 0x4c
+#define DMA_CH_CATBR_HI 0x50
+#define DMA_CH_CATBR_LO 0x54
+#define DMA_CH_CARBR_HI 0x58
+#define DMA_CH_CARBR_LO 0x5c
+
+#define DMA_CH_SR 0x60
+#define DMA_CH_SR_TI BIT(0)
+#define DMA_CH_SR_TPS BIT(1)
+#define DMA_CH_SR_TBU BIT(2)
+#define DMA_CH_SR_RI BIT(6)
+#define DMA_CH_SR_RBU BIT(7)
+#define DMA_CH_SR_RPS BIT(8)
+#define DMA_CH_SR_FBE BIT(12)
+
+/* Receive Normal Descriptor (Read Format) */
+#define RX_DESC0_OVT GENMASK(15, 0) /* Outer VLAN Tag */
+
+#define RX_DESC2_HL GENMASK(9, 0) /* L3/L4 Header Length */
+
+#define RX_DESC3_PL GENMASK(14, 0) /* Packet Length */
+#define RX_DESC3_ES BIT(15) /* Error Summary */
+#define RX_DESC3_ETLT GENMASK(18, 16) /* Length/Type Field */
+#define RX_DESC3_BUF1V BIT(24) /* Receive Status RDES1 Valid */
+#define RX_DESC3_BUF2V BIT(25) /* Receive Status RDES2 Valid */
+#define RX_DESC3_LD BIT(28) /* Last Descriptor */
+#define RX_DESC3_FD BIT(29) /* First Descriptor */
+#define RX_DESC3_INTE BIT(30)
+#define RX_DESC3_OWN BIT(31) /* Own Bit */
+
+/* Transmit Normal Descriptor (Read Format) */
+#define TX_DESC2_HL_B1L GENMASK(13, 0) /* Header Length or Buffer 1 Length */
+#define TX_DESC2_VTIR GENMASK(15, 14) /* VLAN Tag Insertion/Replacement */
+#define TX_DESC2_TTSE BIT(30) /* Transmit Timestamp Enable */
+#define TX_DESC2_IC BIT(31) /* Interrupt on Completion. */
+#define TX_DESC3_TCPPL GENMASK(17, 0) /* TCP Packet Length.*/
+#define TX_DESC3_FL GENMASK(14, 0) /* Frame Length */
+#define TX_DESC3_CIC GENMASK(17, 16) /* Checksum Insertion Control */
+#define TX_DESC3_TSE BIT(18) /* TCP Segmentation Enable */
+#define TX_DESC3_TCPHDRLEN GENMASK(22, 19) /* TCP/UDP Header Length. */
+#define TX_DESC3_CPC GENMASK(27, 26) /* CRC Pad Control */
+#define TX_DESC3_LD BIT(28) /* Last Descriptor */
+#define TX_DESC3_FD BIT(29) /* First Descriptor */
+#define TX_DESC3_CTXT BIT(30) /* Context Type */
+#define TX_DESC3_OWN BIT(31) /* Own Bit */
+
+/* Transmit Context Descriptor */
+#define TX_CONTEXT_DESC2_MSS GENMASK(13, 0) /* Maximum Segment Size */
+#define TX_CONTEXT_DESC2_IVLTV GENMASK(31, 16) /* Inner VLAN Tag. */
+
+#define TX_CONTEXT_DESC3_VT GENMASK(15, 0) /* VLAN Tag */
+#define TX_CONTEXT_DESC3_VLTV BIT(16) /* Inner VLAN Tag Valid */
+#define TX_CONTEXT_DESC3_IVLTV BIT(17) /* Inner VLAN TAG valid. */
+/* Inner VLAN Tag Insert/Replace */
+#define TX_CONTEXT_DESC3_IVTIR GENMASK(19, 18)
+#define TX_CONTEXT_DESC3_TCMSSV BIT(26) /* Timestamp correct or MSS Valid */
+#define TX_CONTEXT_DESC3_CTXT BIT(30) /* Context Type */
+
+/* Receive Normal Descriptor (Write-Back Format) */
+#define RX_DESC0_WB_OVT GENMASK(15, 0) /* Outer VLAN Tag. */
+#define RX_DESC0_WB_IVT GENMASK(31, 16) /* Inner VLAN Tag. */
+
+#define RX_DESC1_WB_PT GENMASK(2, 0) /* Payload Type */
+#define RX_DESC1_WB_IPHE BIT(3) /* IP Header Error. */
+#define RX_DESC1_WB_IPV4 BIT(4) /* IPV4 Header Present */
+#define RX_DESC1_WB_IPV6 BIT(5) /* IPV6 Header Present. */
+#define RX_DESC1_WB_IPCE BIT(7) /* IP Payload Error. */
+
+#define RX_DESC2_WB_RAPARSER GENMASK(13, 11) /* Parse error */
+#define RX_DESC2_WB_DAF BIT(17) /* DA Filter Fail */
+#define RX_DESC2_WB_HF BIT(18) /* Hash Filter Status. */
+
+struct fxgmac_ring_buf {
+ struct sk_buff *skb;
+ dma_addr_t skb_dma;
+ unsigned int skb_len;
+};
+
+/* Common Tx and Rx DMA hardware descriptor */
+struct fxgmac_dma_desc {
+ __le32 desc0;
+ __le32 desc1;
+ __le32 desc2;
+ __le32 desc3;
+};
+
+/* Page allocation related values */
+struct fxgmac_page_alloc {
+ struct page *pages;
+ unsigned int pages_len;
+ unsigned int pages_offset;
+ dma_addr_t pages_dma;
+};
+
+/* Ring entry buffer data */
+struct fxgmac_buffer_data {
+ struct fxgmac_page_alloc pa;
+ struct fxgmac_page_alloc pa_unmap;
+
+ dma_addr_t dma_base;
+ unsigned long dma_off;
+ unsigned int dma_len;
+};
+
+struct fxgmac_tx_desc_data {
+ unsigned int packets; /* BQL packet count */
+ unsigned int bytes; /* BQL byte count */
+};
+
+struct fxgmac_rx_desc_data {
+ struct fxgmac_buffer_data hdr; /* Header locations */
+ struct fxgmac_buffer_data buf; /* Payload locations */
+ unsigned short hdr_len; /* Length of received header */
+ unsigned short len; /* Length of received packet */
+};
+
+struct fxgmac_pkt_info {
+ struct sk_buff *skb;
+#define ATTR_TX_CSUM_ENABLE BIT(0)
+#define ATTR_TX_TSO_ENABLE BIT(1)
+#define ATTR_TX_VLAN_CTAG BIT(2)
+#define ATTR_TX_PTP BIT(3)
+
+#define ATTR_RX_CSUM_DONE BIT(0)
+#define ATTR_RX_VLAN_CTAG BIT(1)
+#define ATTR_RX_INCOMPLETE BIT(2)
+#define ATTR_RX_CONTEXT_NEXT BIT(3)
+#define ATTR_RX_CONTEXT BIT(4)
+#define ATTR_RX_RX_TSTAMP BIT(5)
+#define ATTR_RX_RSS_HASH BIT(6)
+ unsigned int attr;
+
+#define ERRORS_RX_LENGTH BIT(0)
+#define ERRORS_RX_OVERRUN BIT(1)
+#define ERRORS_RX_CRC BIT(2)
+#define ERRORS_RX_FRAME BIT(3)
+ unsigned int errors;
+ unsigned int desc_count; /* descriptors needed for this packet */
+ unsigned int length;
+ unsigned int tx_packets;
+ unsigned int tx_bytes;
+
+ unsigned int header_len;
+ unsigned int tcp_header_len;
+ unsigned int tcp_payload_len;
+ unsigned short mss;
+ unsigned short vlan_ctag;
+
+ u64 rx_tstamp;
+ u32 rss_hash;
+ enum pkt_hash_types rss_hash_type;
+};
+
+struct fxgmac_desc_data {
+ struct fxgmac_dma_desc *dma_desc; /* Virtual address of descriptor */
+ dma_addr_t dma_desc_addr; /* DMA address of descriptor */
+ struct sk_buff *skb; /* Virtual address of SKB */
+ dma_addr_t skb_dma; /* DMA address of SKB data */
+ unsigned int skb_dma_len; /* Length of SKB DMA area */
+
+ /* Tx/Rx -related data */
+ struct fxgmac_tx_desc_data tx;
+ struct fxgmac_rx_desc_data rx;
+
+ unsigned int mapped_as_page;
+};
+
+struct fxgmac_ring {
+ struct fxgmac_pkt_info pkt_info; /* packet related information */
+
+ /* Virtual/DMA addresses of DMA descriptor list */
+ struct fxgmac_dma_desc *dma_desc_head;
+ dma_addr_t dma_desc_head_addr;
+ unsigned int dma_desc_count;
+
+ /* Array of descriptor data corresponding the DMA descriptor
+ * (always use the FXGMAC_GET_DESC_DATA macro to access this data)
+ */
+ struct fxgmac_desc_data *desc_data_head;
+
+ /* Page allocation for RX buffers */
+ struct fxgmac_page_alloc rx_hdr_pa;
+ struct fxgmac_page_alloc rx_buf_pa;
+
+ /* Ring index values
+ * cur - Tx: index of descriptor to be used for current transfer
+ * Rx: index of descriptor to check for packet availability
+ * dirty - Tx: index of descriptor to check for transfer complete
+ * Rx: index of descriptor to check for buffer reallocation
+ */
+ unsigned int cur;
+ unsigned int dirty;
+
+ struct {
+ unsigned int xmit_more;
+ unsigned int queue_stopped;
+ unsigned short cur_mss;
+ unsigned short cur_vlan_ctag;
+ } tx;
+} ____cacheline_aligned;
+
+struct fxgmac_channel {
+ char name[16];
+
+ /* Address of private data area for device */
+ struct fxgmac_pdata *priv;
+
+ /* Queue index and base address of queue's DMA registers */
+ unsigned int queue_index;
+
+ /* Per channel interrupt irq number */
+ u32 dma_irq_rx;
+ char dma_irq_rx_name[IFNAMSIZ + 32];
+ u32 dma_irq_tx;
+ char dma_irq_tx_name[IFNAMSIZ + 32];
+
+ /* ndev related settings */
+ struct napi_struct napi_tx;
+ struct napi_struct napi_rx;
+
+ void __iomem *dma_regs;
+ struct fxgmac_ring *tx_ring;
+ struct fxgmac_ring *rx_ring;
+} ____cacheline_aligned;
+
+/* This structure contains flags that indicate what hardware features
+ * or configurations are present in the device.
+ */
+struct fxgmac_hw_features {
+ unsigned int version; /* HW Version */
+
+ /* HW Feature Register0 */
+ unsigned int phyifsel; /* PHY interface support */
+ unsigned int vlhash; /* VLAN Hash Filter */
+ unsigned int sma; /* SMA(MDIO) Interface */
+ unsigned int rwk; /* PMT remote wake-up packet */
+ unsigned int mgk; /* PMT magic packet */
+ unsigned int mmc; /* RMON module */
+ unsigned int aoe; /* ARP Offload */
+ unsigned int ts; /* IEEE 1588-2008 Advanced Timestamp */
+ unsigned int eee; /* Energy Efficient Ethernet */
+ unsigned int tx_coe; /* Tx Checksum Offload */
+ unsigned int rx_coe; /* Rx Checksum Offload */
+ unsigned int addn_mac; /* Additional MAC Addresses */
+ unsigned int ts_src; /* Timestamp Source */
+ unsigned int sa_vlan_ins; /* Source Address or VLAN Insertion */
+
+ /* HW Feature Register1 */
+ unsigned int rx_fifo_size; /* MTL Receive FIFO Size */
+ unsigned int tx_fifo_size; /* MTL Transmit FIFO Size */
+ unsigned int adv_ts_hi; /* Advance Timestamping High Word */
+ unsigned int dma_width; /* DMA width */
+ unsigned int dcb; /* DCB Feature */
+ unsigned int sph; /* Split Header Feature */
+ unsigned int tso; /* TCP Segmentation Offload */
+ unsigned int dma_debug; /* DMA Debug Registers */
+ unsigned int rss; /* Receive Side Scaling */
+ unsigned int tc_cnt; /* Number of Traffic Classes */
+ unsigned int avsel; /* AV Feature Enable */
+ unsigned int ravsel; /* Rx Side Only AV Feature Enable */
+ unsigned int hash_table_size; /* Hash Table Size */
+ unsigned int l3l4_filter_num; /* Number of L3-L4 Filters */
+
+ /* HW Feature Register2 */
+ unsigned int rx_q_cnt; /* Number of MTL Receive Queues */
+ unsigned int tx_q_cnt; /* Number of MTL Transmit Queues */
+ unsigned int rx_ch_cnt; /* Number of DMA Receive Channels */
+ unsigned int tx_ch_cnt; /* Number of DMA Transmit Channels */
+ unsigned int pps_out_num; /* Number of PPS outputs */
+ unsigned int aux_snap_num; /* Number of Aux snapshot inputs */
+
+ u32 hwfr3; /* HW Feature Register3 */
+};
+
+struct fxgmac_resources {
+ void __iomem *addr;
+ int irq;
+};
+
+enum fxgmac_dev_state {
+ FXGMAC_DEV_OPEN = 0x0,
+ FXGMAC_DEV_CLOSE = 0x1,
+ FXGMAC_DEV_STOP = 0x2,
+ FXGMAC_DEV_START = 0x3,
+ FXGMAC_DEV_SUSPEND = 0x4,
+ FXGMAC_DEV_RESUME = 0x5,
+ FXGMAC_DEV_PROBE = 0xFF,
+};
+
+struct fxgmac_pdata {
+ struct net_device *ndev;
+ struct device *dev;
+ struct phy_device *phydev;
+
+ struct fxgmac_hw_features hw_feat; /* Hardware features */
+ void __iomem *hw_addr; /* Registers base */
+
+ /* Rings for Tx/Rx on a DMA channel */
+ struct fxgmac_channel *channel_head;
+ unsigned int channel_count;
+ unsigned int rx_ring_count;
+ unsigned int rx_desc_count;
+ unsigned int rx_q_count;
+#define FXGMAC_TX_1_RING 1
+#define FXGMAC_TX_1_Q 1
+ unsigned int tx_desc_count;
+
+ unsigned long sysclk_rate; /* Device clocks */
+ unsigned int pblx8; /* Tx/Rx common settings */
+
+ /* Tx settings */
+ unsigned int tx_sf_mode;
+ unsigned int tx_threshold;
+ unsigned int tx_pbl;
+ unsigned int tx_osp_mode;
+
+ /* Rx settings */
+ unsigned int rx_sf_mode;
+ unsigned int rx_threshold;
+ unsigned int rx_pbl;
+
+ /* Tx coalescing settings */
+ unsigned int tx_usecs;
+ unsigned int tx_frames;
+
+ /* Rx coalescing settings */
+ unsigned int rx_riwt;
+ unsigned int rx_usecs;
+ unsigned int rx_frames;
+
+ /* Flow control settings */
+ unsigned int tx_pause;
+ unsigned int rx_pause;
+
+ unsigned int rx_buf_size; /* Current Rx buffer size */
+
+ /* Device interrupt */
+ int dev_irq;
+ unsigned int per_channel_irq;
+ u32 channel_irq[FXGMAC_MAX_DMA_CHANNELS];
+ struct msix_entry *msix_entries;
+#define INT_FLAG_INTERRUPT GENMASK(4, 0)
+#define INT_FLAG_MSI BIT(1)
+#define INT_FLAG_MSIX BIT(3)
+#define INT_FLAG_LEGACY BIT(4)
+#define INT_FLAG_RX0_NAPI BIT(18)
+#define INT_FLAG_RX1_NAPI BIT(19)
+#define INT_FLAG_RX2_NAPI BIT(20)
+#define INT_FLAG_RX3_NAPI BIT(21)
+#define INT_FLAG_RX0_IRQ BIT(22)
+#define INT_FLAG_RX1_IRQ BIT(23)
+#define INT_FLAG_RX2_IRQ BIT(24)
+#define INT_FLAG_RX3_IRQ BIT(25)
+#define INT_FLAG_TX_NAPI BIT(26)
+#define INT_FLAG_TX_IRQ BIT(27)
+#define INT_FLAG_LEGACY_NAPI BIT(30)
+#define INT_FLAG_LEGACY_IRQ BIT(31)
+ u32 int_flag; /* interrupt flag */
+
+ /* ndev related settings */
+ unsigned char mac_addr[ETH_ALEN];
+ struct napi_struct napi;
+
+ int mac_speed;
+ int mac_duplex;
+
+ u32 msg_enable;
+ u32 reg_nonstick[(MSI_PBA - GLOBAL_CTRL0) >> 2];
+
+ struct work_struct restart_work;
+ enum fxgmac_dev_state dev_state;
+#define FXGMAC_POWER_STATE_DOWN 0
+#define FXGMAC_POWER_STATE_UP 1
+ unsigned long power_state;
+};
+
+/* Non-constant mask variant of FIELD_GET() and FIELD_PREP() */
+#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
+#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
+
+static inline u32 fxgmac_io_rd(struct fxgmac_pdata *priv, u32 reg)
+{
+ return ioread32(priv->hw_addr + reg);
+}
+
+static inline u32
+fxgmac_io_rd_bits(struct fxgmac_pdata *priv, u32 reg, u32 mask)
+{
+ u32 cfg = fxgmac_io_rd(priv, reg);
+
+ return field_get(mask, cfg);
+}
+
+static inline void fxgmac_io_wr(struct fxgmac_pdata *priv, u32 reg, u32 set)
+{
+ iowrite32(set, priv->hw_addr + reg);
+}
+
+static inline void
+fxgmac_io_wr_bits(struct fxgmac_pdata *priv, u32 reg, u32 mask, u32 set)
+{
+ u32 cfg = fxgmac_io_rd(priv, reg);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ fxgmac_io_wr(priv, reg, cfg);
+}
+
+static inline u32 fxgmac_mtl_io_rd(struct fxgmac_pdata *priv, u8 n, u32 reg)
+{
+ return fxgmac_io_rd(priv, reg + n * MTL_Q_INC);
+}
+
+static inline u32
+fxgmac_mtl_rd_bits(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 mask)
+{
+ return fxgmac_io_rd_bits(priv, reg + n * MTL_Q_INC, mask);
+}
+
+static inline void
+fxgmac_mtl_io_wr(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 set)
+{
+ return fxgmac_io_wr(priv, reg + n * MTL_Q_INC, set);
+}
+
+static inline void
+fxgmac_mtl_wr_bits(struct fxgmac_pdata *priv, u8 n, u32 reg, u32 mask, u32 set)
+{
+ return fxgmac_io_wr_bits(priv, reg + n * MTL_Q_INC, mask, set);
+}
+
+static inline u32 fxgmac_dma_io_rd(struct fxgmac_channel *channel, u32 reg)
+{
+ return ioread32(channel->dma_regs + reg);
+}
+
+static inline u32
+fxgmac_dma_rd_bits(struct fxgmac_channel *channel, u32 reg, u32 mask)
+{
+ u32 cfg = fxgmac_dma_io_rd(channel, reg);
+
+ return field_get(mask, cfg);
+}
+
+static inline void
+fxgmac_dma_io_wr(struct fxgmac_channel *channel, u32 reg, u32 set)
+{
+ iowrite32(set, channel->dma_regs + reg);
+}
+
+static inline void
+fxgmac_dma_wr_bits(struct fxgmac_channel *channel, u32 reg, u32 mask, u32 set)
+{
+ u32 cfg = fxgmac_dma_io_rd(channel, reg);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ fxgmac_dma_io_wr(channel, reg, cfg);
+}
+
+static inline u32 fxgmac_desc_rd_bits(__le32 desc, u32 mask)
+{
+ return field_get(mask, le32_to_cpu(desc));
+}
+
+static inline void fxgmac_desc_wr_bits(__le32 *desc, u32 mask, u32 set)
+{
+ u32 cfg = le32_to_cpu(*desc);
+
+ cfg &= ~mask;
+ cfg |= field_prep(mask, set);
+ *desc = cpu_to_le32(cfg);
+}
+
+#endif /* YT6801_TYPE_H */
diff --git a/drivers/net/phy/motorcomm.c b/drivers/net/phy/motorcomm.c
index 7a11fdb68..7abd5dee8 100644
--- a/drivers/net/phy/motorcomm.c
+++ b/drivers/net/phy/motorcomm.c
@@ -819,6 +819,12 @@ static int ytphy_rgmii_clk_delay_config(struct phy_device *phydev)
val |= FIELD_PREP(YT8521_RC1R_RX_DELAY_MASK, rx_reg) |
FIELD_PREP(YT8521_RC1R_GE_TX_DELAY_MASK, tx_reg);
break;
+ case PHY_INTERFACE_MODE_INTERNAL:
+ if (phydev->drv->phy_id != PHY_ID_YT8531S)
+ return -EOPNOTSUPP;
+
+ dev_info_once(&phydev->mdio.dev, "Integrated YT8531S phy of YT6801.\n");
+ return 0;
default: /* do not support other modes */
return -EOPNOTSUPP;
}
--
2.34.1
2
1
From: HULK <hull(a)huawei.com>
HULK (2):
perf stat: Increase perf_attr_map entries
perf stat: Fix incorrect display of bperf when event count is 0
Ian Rogers (1):
perf test bpf-counters: Add test for BPF event modifier
Namhyung Kim (9):
bpf: Allow bpf_get_current_ancestor_cgroup_id for tracing
perf core: Factor out __perf_sw_event_sched
perf core: Add PERF_COUNT_SW_CGROUP_SWITCHES event
perf tools: Add 'cgroup-switches' software event
perf tools: Add read_cgroup_id() function
perf tools: Add cgroup_is_v2() helper
perf bpf_counter: Move common functions to bpf_counter.h
perf stat: Enable BPF counter with --for-each-cgroup
perf stat: Fix BPF program section name
Song Liu (13):
bpftool: Add Makefile target bootstrap
perf build: Support build BPF skeletons with perf
perf stat: Enable counting events for BPF programs
perf stat: Introduce 'bperf' to share hardware PMCs with BPF
perf stat: Measure 't0' and 'ref_time' after enable_counters()
perf util: Move bpf_perf definitions to a libperf header
perf bpf: check perf_attr_map is compatible with the perf binary
perf stat: Introduce config stat.bpf-counter-events
perf stat: Introduce ':b' modifier
perf stat: Introduce bpf_counter_ops->disable()
perf bpf: Fix building perf with BUILD_BPF_SKEL=1 by default in more
distros
perf bpf_skel: Do not use typedef to avoid error on old clang
perf test: Add a shell test for 'perf stat --bpf-counters' new option
Tengda Wu (2):
perf stat: Support inherit events during fork() for bperf
perf test: Use sqrtloop workload to test bperf event
Veronika Molnarova (1):
perf test stat_bpf_counter.sh: Stabilize the test results
include/linux/perf_event.h | 40 +-
include/uapi/linux/perf_event.h | 1 +
kernel/trace/bpf_trace.c | 2 +
tools/bpf/bpftool/Makefile | 2 +
tools/build/Makefile.feature | 4 +-
tools/lib/perf/include/perf/bpf_perf.h | 32 +
tools/perf/Documentation/perf-stat.txt | 31 +
tools/perf/Makefile.config | 9 +
tools/perf/Makefile.perf | 65 +-
tools/perf/builtin-stat.c | 110 ++-
tools/perf/tests/shell/stat_bpf_counters.sh | 74 ++
tools/perf/util/Build | 2 +
tools/perf/util/bpf_counter.c | 832 ++++++++++++++++++
tools/perf/util/bpf_counter.h | 131 +++
tools/perf/util/bpf_counter_cgroup.c | 307 +++++++
tools/perf/util/bpf_skel/.gitignore | 3 +
tools/perf/util/bpf_skel/bperf_cgroup.bpf.c | 191 ++++
tools/perf/util/bpf_skel/bperf_follower.bpf.c | 162 ++++
tools/perf/util/bpf_skel/bperf_leader.bpf.c | 55 ++
tools/perf/util/bpf_skel/bperf_u.h | 19 +
.../util/bpf_skel/bpf_prog_profiler.bpf.c | 93 ++
tools/perf/util/cgroup.c | 47 +
tools/perf/util/cgroup.h | 13 +
tools/perf/util/config.c | 4 +
tools/perf/util/evlist.c | 4 +
tools/perf/util/evsel.c | 27 +
tools/perf/util/evsel.h | 32 +
tools/perf/util/parse-events.c | 12 +-
tools/perf/util/parse-events.l | 3 +-
tools/perf/util/python.c | 27 +
tools/perf/util/stat-display.c | 4 +-
tools/perf/util/stat.c | 2 +-
tools/perf/util/target.c | 34 +-
tools/perf/util/target.h | 8 +
tools/scripts/Makefile.include | 1 +
35 files changed, 2338 insertions(+), 45 deletions(-)
create mode 100644 tools/lib/perf/include/perf/bpf_perf.h
create mode 100755 tools/perf/tests/shell/stat_bpf_counters.sh
create mode 100644 tools/perf/util/bpf_counter.c
create mode 100644 tools/perf/util/bpf_counter.h
create mode 100644 tools/perf/util/bpf_counter_cgroup.c
create mode 100644 tools/perf/util/bpf_skel/.gitignore
create mode 100644 tools/perf/util/bpf_skel/bperf_cgroup.bpf.c
create mode 100644 tools/perf/util/bpf_skel/bperf_follower.bpf.c
create mode 100644 tools/perf/util/bpf_skel/bperf_leader.bpf.c
create mode 100644 tools/perf/util/bpf_skel/bperf_u.h
create mode 100644 tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c
--
2.34.1
2
29
CVE-2022-49769
Anant Thazhemadam (1):
gfs2: add validation checks for size of superblock
Andrew Price (1):
gfs2: Check sb_bsize_shift after reading superblock
fs/gfs2/ops_fstype.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
--
2.34.1
2
3
[PATCH OLK-6.6 0/5] LoongArch: add PCA953X/IGC/NR_CPUS=2048/SCHED_MC support
by Hongchen Zhang 16 May '25
by Hongchen Zhang 16 May '25
16 May '25
Ming Wang (1):
LoongArch: Return NULL from huge_pte_offset() for invalid PMD
Tianyang Zhang (1):
LoongArch: Add SCHED_MC (Multi-core scheduler) support
wanghongliang (3):
LoongArch: CONFIG_NR_CPUS expanded to 2048
LoongArch: Enable IGC driver
LoongArch: Enable GPIO_PCA953X driver
arch/loongarch/Kconfig | 16 +++++++--
arch/loongarch/configs/loongson3_defconfig | 3 +-
arch/loongarch/include/asm/smp.h | 1 +
arch/loongarch/include/asm/topology.h | 9 +++++
arch/loongarch/kernel/smp.c | 38 ++++++++++++++++++++++
arch/loongarch/mm/hugetlbpage.c | 2 +-
6 files changed, 64 insertions(+), 5 deletions(-)
--
2.33.0
2
6
CVE-2022-49769
Anant Thazhemadam (1):
gfs2: add validation checks for size of superblock
Andrew Price (1):
gfs2: Check sb_bsize_shift after reading superblock
fs/gfs2/ops_fstype.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
--
2.34.1
1
2
CVE-2022-49769
Anant Thazhemadam (1):
gfs2: add validation checks for size of superblock
Andrew Price (1):
gfs2: Check sb_bsize_shift after reading superblock
fs/gfs2/ops_fstype.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
--
2.34.1
1
0
[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/vpsp.c:589:6: warning: no previous prototype for function 'vpsp_set_default_vid_permission'
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: baf4f02470215e4f896899f495ff7ac7fbfda979
commit: e2861aaa47961017ada7f66de11104bbf3b85eb1 [2229/2229] crypto: ccp: move vpsp-related functions to vpsp.c
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250516/202505160621.OjKQTnzL-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505160621.OjKQTnzL-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505160621.OjKQTnzL-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/vpsp.c:589:6: warning: no previous prototype for function 'vpsp_set_default_vid_permission' [-Wmissing-prototypes]
589 | void vpsp_set_default_vid_permission(uint32_t is_allow)
| ^
drivers/crypto/ccp/hygon/vpsp.c:589:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
589 | void vpsp_set_default_vid_permission(uint32_t is_allow)
| ^
| static
>> drivers/crypto/ccp/hygon/vpsp.c:1055:5: warning: no previous prototype for function 'vpsp_do_cmd' [-Wmissing-prototypes]
1055 | int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret)
| ^
drivers/crypto/ccp/hygon/vpsp.c:1055:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1055 | int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret)
| ^
| static
2 warnings generated.
vim +/vpsp_set_default_vid_permission +589 drivers/crypto/ccp/hygon/vpsp.c
582
583 /**
584 * When 'allow_default_vid' is set to 1,
585 * QEMU is allowed to use 'vid 0' by default
586 * in the absence of a valid 'vid' setting.
587 */
588 uint32_t allow_default_vid = 1;
> 589 void vpsp_set_default_vid_permission(uint32_t is_allow)
590 {
591 allow_default_vid = is_allow;
592 }
593
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION baf4f02470215e4f896899f495ff7ac7fbfda979
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: baf4f02470215e4f896899f495ff7ac7fbfda979 !15157 Add support edac for hygon family 18h model 10h
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504240137.L2xvmv1X-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504240638.PM73jDId-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250828.wJjuSU89-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290703.q8lvsdB3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290927.uassI0w9-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291722.ZB4nQmaR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300433.T31occlR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300733.mAi3Indd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505080526.qCQgtY7V-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505080910.94UlZrA0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505122110.l7rKvRzx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505130655.7iroL05g-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505151330.oarlCuye-lkp@intel.com
block/blk-io-hierarchy/iodump.c:561:7: warning: no previous prototype for '__bio_stage_hierarchy_start' [-Wmissing-prototypes]
block/blk-io-hierarchy/iodump.c:561:7: warning: no previous prototype for function '__bio_stage_hierarchy_start' [-Wmissing-prototypes]
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_data' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_datalen' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'data' not described in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'datalen' not described in 'pgp_parse_packets'
drivers/irqchip/irq-gic-v3.c:1517:6: warning: no previous prototype for 'is_gicv4p1' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1517:6: warning: no previous prototype for function 'is_gicv4p1' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1526:6: warning: no previous prototype for 'gic_dist_enable_ipiv' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:1526:6: warning: no previous prototype for function 'gic_dist_enable_ipiv' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:445:23: error: invalid application of 'sizeof' to an incomplete type 'const struct free_memory[]'
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c: mag_mpu_cmd_defs.h is included more than once.
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:862: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_filter.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_cli.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_hdc.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ipsec.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_monitor.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:410:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ipsec.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/net/ethernet/yunsilicon/xsc/pci/sriov_sysfs.c:911:31: warning: unused variable 'vf_type_ib' [-Wunused-const-variable]
drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:1128:21: warning: variable 'bond_dev' set but not used [-Wunused-but-set-variable]
drivers/vhost/vdpa.c:589:14: error: incompatible integer to pointer conversion assigning to 'struct iommufd_ctx *' from 'int' [-Wint-conversion]
drivers/vhost/vdpa.c:589:16: error: call to undeclared function 'iommufd_ctx_from_fd'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/fortify-string.h:606:4: error: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Werror,-Wattribute-warning]
include/linux/sched/signal.h: linux/kabi.h is included more than once.
include/linux/suspend.h:36:60: error: expected ')' before numeric constant
include/trace/stages/init.h:2:23: warning: 'str__bonding__trace_system_name' defined but not used [-Wunused-const-variable=]
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_sysfs.c: linux/types.h is included more than once.
include/linux/gpio/driver.h: asm/bug.h is included more than once.
include/net/tcp.h: linux/kabi.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_dist_enable_ipiv
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-is_gicv4p1
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:invalid-application-of-sizeof-to-an-incomplete-type-const-struct-free_memory
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-sriov_sysfs.c:warning:unused-variable-vf_type_ib
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:variable-bond_dev-set-but-not-used
| `-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-is_gicv4p1
|-- arm64-randconfig-001-20250515
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-is_gicv4p1
|-- arm64-randconfig-002-20250515
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-is_gicv4p1
|-- arm64-randconfig-003-20250515
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_dist_enable_ipiv
| `-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-is_gicv4p1
|-- loongarch-allmodconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| `-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used
|-- loongarch-allnoconfig
| `-- include-linux-suspend.h:error:expected-)-before-numeric-constant
|-- loongarch-allyesconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| `-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used
|-- loongarch-randconfig-002-20250515
| `-- include-linux-suspend.h:error:expected-)-before-numeric-constant
|-- x86_64-allnoconfig
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:mag_mpu_cmd_defs.h-is-included-more-than-once.
| |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_sysfs.c:linux-types.h-is-included-more-than-once.
| |-- include-linux-gpio-driver.h:asm-bug.h-is-included-more-than-once.
| |-- include-linux-sched-signal.h:linux-kabi.h-is-included-more-than-once.
| `-- include-net-tcp.h:linux-kabi.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:invalid-application-of-sizeof-to-an-incomplete-type-const-struct-free_memory
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Cannot-understand-force_free:
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-sriov_sysfs.c:warning:unused-variable-vf_type_ib
| |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:variable-bond_dev-set-but-not-used
| `-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
|-- x86_64-buildonly-randconfig-001-20250515
| |-- drivers-vhost-vdpa.c:error:call-to-undeclared-function-iommufd_ctx_from_fd-ISO-C99-and-later-do-not-support-implicit-function-declarations
| `-- drivers-vhost-vdpa.c:error:incompatible-integer-to-pointer-conversion-assigning-to-struct-iommufd_ctx-from-int
|-- x86_64-buildonly-randconfig-004-20250515
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- x86_64-randconfig-161-20250516
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
`-- x86_64-rhel-9.4-rust
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
`-- include-linux-fortify-string.h:error:call-to-__read_overflow2_field-declared-with-warning-attribute:detected-read-beyond-size-of-field-(2nd-parameter)-maybe-use-struct_group()-Werror-Wattribute-warnin
elapsed time: 811m
configs tested: 20
configs skipped: 124
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250515 clang-21
arm64 randconfig-002-20250515 clang-21
arm64 randconfig-003-20250515 clang-20
arm64 randconfig-004-20250515 gcc-6.5.0
loongarch allmodconfig gcc-14.2.0
loongarch allnoconfig gcc-14.2.0
loongarch randconfig-001-20250515 gcc-12.4.0
loongarch randconfig-002-20250515 gcc-14.2.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250515 clang-20
x86_64 buildonly-randconfig-002-20250515 clang-20
x86_64 buildonly-randconfig-003-20250515 clang-20
x86_64 buildonly-randconfig-004-20250515 clang-20
x86_64 buildonly-randconfig-005-20250515 clang-20
x86_64 buildonly-randconfig-006-20250515 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 60611bd206ba7e11ef429b2653fdada76eff4d77
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 60611bd206ba7e11ef429b2653fdada76eff4d77 !16285 udf: Fix a slab-out-of-bounds write bug in udf_find_entry()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504180904.aJTbSHsO-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250657.SBZLGq3K-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250827.FCNrED1Z-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504250942.HWyvS6HD-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504251109.LNg7C0pb-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504251357.XH0GnYXx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290542.wZ43d7od-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290604.Y62ysEZs-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290804.SFjtS4nf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290808.iYcj1P8f-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291102.S4UEqzyV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504291551.FOwjwu8e-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505070314.0zdCBK7T-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505160438.vuslIGAx-lkp@intel.com
arch/x86/kernel/apic/io_apic.o: warning: objtool: acpi_get_override_irq()+0xfe: can't find switch jump table
arch/x86/kernel/fpu/core.c:175:14: warning: mixing declarations and code is a C99 extension [-Wdeclaration-after-statement]
block/bio-integrity.c:41:6: warning: no previous prototype for '__bio_integrity_free' [-Wmissing-prototypes]
block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes]
block/blk-iolatency.c:308:14: warning: variable 'changed' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:308:7: warning: variable 'changed' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:800:24: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable]
block/blk-iolatency.c:800:31: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable]
block/blk-merge.c:696:16: warning: no previous prototype for 'blk_try_req_merge' [-Wmissing-prototypes]
block/blk-mq-sched.c:220:5: warning: no previous prototype for '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-wbt.c:674:6: warning: no previous prototype for 'wbt_issue' [-Wmissing-prototypes]
block/blk-wbt.c:674:6: warning: no previous prototype for function 'wbt_issue' [-Wmissing-prototypes]
block/blk-wbt.c:694:6: warning: no previous prototype for 'wbt_requeue' [-Wmissing-prototypes]
block/blk-wbt.c:694:6: warning: no previous prototype for function 'wbt_requeue' [-Wmissing-prototypes]
block/genhd.c:533: warning: Function parameter or member 'devt' not described in 'blk_invalidate_devt'
block/genhd.c:642:5: warning: no previous prototype for 'disk_scan_partitions' [-Wmissing-prototypes]
block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes]
crypto/842.o: warning: objtool: missing symbol for section .exit.text
crypto/blowfish_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/cast6_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/chacha20poly1305.o: warning: objtool: missing symbol for section .exit.text
crypto/fcrypt.o: warning: objtool: missing symbol for section .exit.text
crypto/michael_mic.o: warning: objtool: missing symbol for section .exit.text
crypto/poly1305_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/sm4_generic.o: warning: objtool: missing symbol for section .exit.text
crypto/sm4_generic.o: warning: objtool: missing symbol for section .text
crypto/tcrypt.o: warning: objtool: missing symbol for section .exit.text
crypto/xts.o: warning: objtool: missing symbol for section .exit.text
drivers/auxdisplay/img-ascii-lcd.o: warning: objtool: missing symbol for section .exit.text
drivers/char/hw_random/exynos-trng.o: warning: objtool: missing symbol for section .exit.text
drivers/char/hw_random/via-rng.o: warning: objtool: missing symbol for section .exit.text
drivers/firmware/edd.o: warning: objtool: missing symbol for section .exit.text
drivers/firmware/scpi_pm_domain.o: warning: objtool: missing symbol for section .exit.text
drivers/gpio/gpio-mb86s7x.o: warning: objtool: missing symbol for section .exit.text
drivers/hid/hid-alps.o: warning: objtool: missing symbol for section .exit.text
drivers/hid/hid-kye.o: warning: objtool: missing symbol for section .exit.text
drivers/hid/hid-saitek.o: warning: objtool: missing symbol for section .exit.text
drivers/i2c/busses/i2c-sh_mobile.o: warning: objtool: missing symbol for section .exit.text
drivers/i2c/busses/i2c-simtec.o: warning: objtool: missing symbol for section .exit.text
drivers/i2c/busses/i2c-stm32f4.o: warning: objtool: missing symbol for section .exit.text
drivers/input/mouse/sermouse.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/bcm_iproc_tsc.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/edt-ft5x06.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/fsl-imx25-tcq.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/gunze.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/inexio.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/migor_ts.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/wacom_i2c.o: warning: objtool: missing symbol for section .exit.text
drivers/input/touchscreen/wacom_w8001.o: warning: objtool: missing symbol for section .exit.text
drivers/leds/leds-lt3593.o: warning: objtool: missing symbol for section .exit.text
drivers/leds/leds-wm831x-status.o: warning: objtool: missing symbol for section .exit.text
drivers/leds/trigger/ledtrig-timer.o: warning: objtool: missing symbol for section .exit.text
drivers/macintosh/mac_hid.o: warning: objtool: missing symbol for section .exit.text
drivers/media/i2c/adp1653.o: warning: objtool: missing symbol for section .exit.text
drivers/media/i2c/lm3646.o: warning: objtool: missing symbol for section .exit.text
drivers/media/tuners/tda18212.o: warning: objtool: missing symbol for section .exit.text
drivers/mfd/rt5033.o: warning: objtool: missing symbol for section .exit.text
drivers/misc/c2port/c2port-duramar2150.o: warning: objtool: missing symbol for section .exit.text
drivers/misc/c2port/core.o: warning: objtool: missing symbol for section .exit.text
drivers/power/supply/tps65090-charger.o: warning: objtool: missing symbol for section .exit.text
drivers/rpmsg/qcom_glink_rpm.o: warning: objtool: missing symbol for section .exit.text
drivers/staging/most/cdev/cdev.o: warning: objtool: missing symbol for section .exit.text
drivers/thermal/x86_pkg_temp_thermal.o: warning: objtool: missing symbol for section .exit.text
fs/configfs/mount.o: warning: objtool: missing symbol for section .exit.text
fs/cramfs/inode.o: warning: objtool: missing symbol for section .exit.text
fs/nls/mac-gaelic.o: warning: objtool: missing symbol for section .exit.text
fs/nls/mac-greek.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp850.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp865.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp869.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_cp932.o: warning: objtool: missing symbol for section .exit.text
fs/nls/nls_euc-jp.o: warning: objtool: missing symbol for section .exit.text
fs/ubifs/super.o: warning: objtool: missing symbol for section .exit.text
include/linux/device.h:1509:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1513:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/device.h:1515:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/filter.h:787:10: warning: cast between incompatible function types from 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} to 'u64 (*)(u64, u64, u64, u64, u64, const struct bpf_insn *)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, const struct bpf_insn *)'} [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct cgp_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct deferred_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct hf_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/ktask.h:163:32: warning: cast between incompatible function types from 'void (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'void (*)(void *, void *, void *)' [-Wcast-function-type]
include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function]
include/linux/skbuff.h:3551:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/string.h:249:16: warning: '__builtin_strncpy' accessing 80 bytes at offsets 100 and 36 may overlap up to 0 bytes at offset [9223372036854775807, -9223372036854775808] [-Wrestrict]
include/trace/trace_events.h:26:23: warning: 'str__fs__trace_system_name' defined but not used [-Wunused-const-variable=]
mm/mmu_gather.o: warning: objtool: missing symbol for section .text
mm/slab_common.c:1452:37: warning: 'proc_slabinfo_operations' defined but not used [-Wunused-const-variable=]
Unverified Error/Warning (likely false positive, kindly check if interested):
crypto/jitterentropy.c:204: warning: Function parameter or member 'ec' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'folded' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'loop_cnt' not described in 'jent_fold_time'
crypto/jitterentropy.c:204: warning: Function parameter or member 'time' not described in 'jent_fold_time'
crypto/jitterentropy.c:390: warning: Function parameter or member 'entropy_collector' not described in 'jent_unbiased_bit'
crypto/jitterentropy.c:422: warning: Function parameter or member 'entropy_collector' not described in 'jent_stir_pool'
drivers/fsi/fsi-master-ast-cf.o: warning: objtool: missing symbol for section .init.text
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| |-- include-linux-string.h:warning:__builtin_strncpy-accessing-bytes-at-offsets-and-may-overlap-up-to-bytes-at-offset
| |-- include-linux-thread_info.h:warning:b-may-be-used-uninitialized
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- arm64-allnoconfig
| `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
|-- arm64-defconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| `-- include-linux-skbuff.h:warning:this-statement-may-fall-through
|-- arm64-randconfig-001-20250515
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| `-- mm-slab_common.c:warning:proc_slabinfo_operations-defined-but-not-used
|-- arm64-randconfig-002-20250515
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- arm64-randconfig-003-20250515
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| `-- mm-slab_common.c:warning:proc_slabinfo_operations-defined-but-not-used
|-- x86_64-allnoconfig
| |-- mm-mmu_gather.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- arch-x86-kernel-fpu-core.c:warning:mixing-declarations-and-code-is-a-C99-extension
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| `-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
|-- x86_64-buildonly-randconfig-001-20250515
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| `-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- x86_64-buildonly-randconfig-002-20250515
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- ld.lld:error:undefined-symbol:init_net
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-mmu_gather.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-003-20250515
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
| |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-fsi-fsi-master-ast-cf.o:warning:objtool:missing-symbol-for-section-.init.text
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250515
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-005-20250515
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-006-20250515
| |-- crypto-.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-blowfish_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-cast6_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-chacha20poly1305.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-fcrypt.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- crypto-michael_mic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-poly1305_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-tcrypt.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- crypto-xts.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-auxdisplay-img-ascii-lcd.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-char-hw_random-exynos-trng.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-char-hw_random-via-rng.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-firmware-edd.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-firmware-scpi_pm_domain.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-gpio-gpio-mb86s7x.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-hid-hid-alps.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-hid-hid-kye.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-hid-hid-saitek.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-i2c-busses-i2c-sh_mobile.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-i2c-busses-i2c-simtec.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-i2c-busses-i2c-stm32f4.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-mouse-sermouse.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-bcm_iproc_tsc.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-edt-ft5x06.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-fsl-imx25-tcq.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-gunze.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-inexio.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-migor_ts.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-wacom_i2c.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-input-touchscreen-wacom_w8001.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-leds-leds-lt3593.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-leds-leds-wm831x-status.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-leds-trigger-ledtrig-timer.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-macintosh-mac_hid.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-media-i2c-adp1653.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-media-i2c-lm3646.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-media-tuners-tda18212.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-mfd-rt5033.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-misc-c2port-c2port-duramar2150.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-misc-c2port-core.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-power-supply-tps65090-charger.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-rpmsg-qcom_glink_rpm.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-staging-most-cdev-cdev.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- drivers-thermal-x86_pkg_temp_thermal.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-configfs-mount.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-cramfs-inode.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-mac-gaelic.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-mac-greek.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp850.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp865.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp869.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_cp932.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-nls-nls_euc-jp.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- fs-ubifs-super.o:warning:objtool:missing-symbol-for-section-.exit.text
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-)
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-defconfig
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-)
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- x86_64-randconfig-161-20250516
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free
| |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue
| |-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
| |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
| |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
| |-- include-linux-device.h:warning:this-statement-may-fall-through
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-skbuff.h:warning:this-statement-may-fall-through
| `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
`-- x86_64-rhel-9.4-rust
|-- arch-x86-kernel-apic-io_apic.o:warning:objtool:acpi_get_override_irq:can-t-find-switch-jump-table
|-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
|-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used
|-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used
|-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- block-genhd.c:warning:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt
|-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time
|-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time
`-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
elapsed time: 791m
configs tested: 17
configs skipped: 128
tested configs:
arm64 allmodconfig gcc-14.2.0
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250515 gcc-12.3.0
arm64 randconfig-002-20250515 gcc-12.3.0
arm64 randconfig-003-20250515 gcc-12.3.0
arm64 randconfig-004-20250515 gcc-6.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250515 clang-20
x86_64 buildonly-randconfig-002-20250515 clang-20
x86_64 buildonly-randconfig-003-20250515 clang-20
x86_64 buildonly-randconfig-004-20250515 clang-20
x86_64 buildonly-randconfig-005-20250515 clang-20
x86_64 buildonly-randconfig-006-20250515 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2229/2229] arch/x86/kvm/svm/csv.c:1196: warning: Function parameter or member 'kvm' not described in 'csv3_launch_encrypt_data_alt_1'
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: baf4f02470215e4f896899f495ff7ac7fbfda979
commit: ee5362bc5977e41a88aee1c46a6580295baa0285 [2229/2229] KVM: SVM: CSV: Support issue non-4K aligned CSV3_CMD_LAUNCH_ENCRYPT_DATA and more than once
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250516/202505160402.nOvBd3GB-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505160402.nOvBd3GB-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505160402.nOvBd3GB-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kvm/svm/csv.c:1196: warning: Function parameter or member 'kvm' not described in 'csv3_launch_encrypt_data_alt_1'
>> arch/x86/kvm/svm/csv.c:1196: warning: Function parameter or member 'argp' not described in 'csv3_launch_encrypt_data_alt_1'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'kvm' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'argp' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'params' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'src_buf' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'start_pgoff' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1319: warning: Function parameter or member 'end_pgoff' not described in '__csv3_launch_encrypt_data'
>> arch/x86/kvm/svm/csv.c:1436: warning: Function parameter or member 'kvm' not described in 'csv3_launch_encrypt_data_alt_2'
>> arch/x86/kvm/svm/csv.c:1436: warning: Function parameter or member 'argp' not described in 'csv3_launch_encrypt_data_alt_2'
arch/x86/kvm/svm/csv.c:2305: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Return negative error code on fail,
arch/x86/kvm/svm/csv.c:2936: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* When userspace recognizes these extensions, it is suggested that the userspace
arch/x86/kvm/svm/csv.c:2986: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Return 0 means KVM accept the negotiation from userspace. Both the
vim +1196 arch/x86/kvm/svm/csv.c
e23a88d66dd209 Xin Jiang 2023-08-10 1189
ee5362bc5977e4 hanliyang 2024-09-27 1190 /**
ee5362bc5977e4 hanliyang 2024-09-27 1191 * csv3_launch_encrypt_data_alt_1 - The legacy handler to encrypt CSV3
ee5362bc5977e4 hanliyang 2024-09-27 1192 * guest's memory before VMRUN.
ee5362bc5977e4 hanliyang 2024-09-27 1193 */
ee5362bc5977e4 hanliyang 2024-09-27 1194 static int csv3_launch_encrypt_data_alt_1(struct kvm *kvm,
ee5362bc5977e4 hanliyang 2024-09-27 1195 struct kvm_sev_cmd *argp)
e23a88d66dd209 Xin Jiang 2023-08-10 @1196 {
e23a88d66dd209 Xin Jiang 2023-08-10 1197 struct kvm_csv_info *csv = &to_kvm_svm_csv(kvm)->csv_info;
e23a88d66dd209 Xin Jiang 2023-08-10 1198 struct kvm_csv3_launch_encrypt_data params;
e23a88d66dd209 Xin Jiang 2023-08-10 1199 struct csv3_data_launch_encrypt_data *encrypt_data = NULL;
e23a88d66dd209 Xin Jiang 2023-08-10 1200 struct encrypt_data_block *blocks = NULL;
e23a88d66dd209 Xin Jiang 2023-08-10 1201 u8 *data = NULL;
e23a88d66dd209 Xin Jiang 2023-08-10 1202 u32 offset;
e23a88d66dd209 Xin Jiang 2023-08-10 1203 u32 num_entries, num_entries_in_block;
e23a88d66dd209 Xin Jiang 2023-08-10 1204 u32 num_blocks, num_blocks_max;
e23a88d66dd209 Xin Jiang 2023-08-10 1205 u32 i, n;
e23a88d66dd209 Xin Jiang 2023-08-10 1206 unsigned long pfn, pfn_sme_mask;
e23a88d66dd209 Xin Jiang 2023-08-10 1207 int ret = 0;
e23a88d66dd209 Xin Jiang 2023-08-10 1208
e23a88d66dd209 Xin Jiang 2023-08-10 1209 if (copy_from_user(¶ms, (void __user *)(uintptr_t)argp->data,
e23a88d66dd209 Xin Jiang 2023-08-10 1210 sizeof(params))) {
e23a88d66dd209 Xin Jiang 2023-08-10 1211 ret = -EFAULT;
e23a88d66dd209 Xin Jiang 2023-08-10 1212 goto exit;
e23a88d66dd209 Xin Jiang 2023-08-10 1213 }
e23a88d66dd209 Xin Jiang 2023-08-10 1214
e23a88d66dd209 Xin Jiang 2023-08-10 1215 if ((params.len & ~PAGE_MASK) || !params.len || !params.uaddr) {
e23a88d66dd209 Xin Jiang 2023-08-10 1216 ret = -EINVAL;
e23a88d66dd209 Xin Jiang 2023-08-10 1217 goto exit;
e23a88d66dd209 Xin Jiang 2023-08-10 1218 }
e23a88d66dd209 Xin Jiang 2023-08-10 1219
e57b75759a2c62 hanliyang 2024-09-26 1220 /*
e57b75759a2c62 hanliyang 2024-09-26 1221 * If userspace request to invoke CSV3_CMD_SET_GUEST_PRIVATE_MEMORY
e57b75759a2c62 hanliyang 2024-09-26 1222 * explicitly, we should not calls to csv3_set_guest_private_memory()
e57b75759a2c62 hanliyang 2024-09-26 1223 * here.
e57b75759a2c62 hanliyang 2024-09-26 1224 */
e57b75759a2c62 hanliyang 2024-09-26 1225 if (!(csv->inuse_ext & KVM_CAP_HYGON_COCO_EXT_CSV3_SET_PRIV_MEM)) {
e23a88d66dd209 Xin Jiang 2023-08-10 1226 /* Allocate all the guest memory from CMA */
e57b75759a2c62 hanliyang 2024-09-26 1227 ret = csv3_set_guest_private_memory(kvm, argp);
e23a88d66dd209 Xin Jiang 2023-08-10 1228 if (ret)
e23a88d66dd209 Xin Jiang 2023-08-10 1229 goto exit;
e57b75759a2c62 hanliyang 2024-09-26 1230 }
e23a88d66dd209 Xin Jiang 2023-08-10 1231
e23a88d66dd209 Xin Jiang 2023-08-10 1232 num_entries = params.len / PAGE_SIZE;
e23a88d66dd209 Xin Jiang 2023-08-10 1233 num_entries_in_block = ARRAY_SIZE(blocks->entry);
e23a88d66dd209 Xin Jiang 2023-08-10 1234 num_blocks = (num_entries + num_entries_in_block - 1) / num_entries_in_block;
e23a88d66dd209 Xin Jiang 2023-08-10 1235 num_blocks_max = ARRAY_SIZE(encrypt_data->data_blocks);
e23a88d66dd209 Xin Jiang 2023-08-10 1236
e23a88d66dd209 Xin Jiang 2023-08-10 1237 if (num_blocks >= num_blocks_max) {
e23a88d66dd209 Xin Jiang 2023-08-10 1238 ret = -EINVAL;
e23a88d66dd209 Xin Jiang 2023-08-10 1239 goto exit;
e23a88d66dd209 Xin Jiang 2023-08-10 1240 }
e23a88d66dd209 Xin Jiang 2023-08-10 1241
e23a88d66dd209 Xin Jiang 2023-08-10 1242 data = vzalloc(params.len);
e23a88d66dd209 Xin Jiang 2023-08-10 1243 if (!data) {
e23a88d66dd209 Xin Jiang 2023-08-10 1244 ret = -ENOMEM;
e23a88d66dd209 Xin Jiang 2023-08-10 1245 goto exit;
e23a88d66dd209 Xin Jiang 2023-08-10 1246 }
e23a88d66dd209 Xin Jiang 2023-08-10 1247 if (copy_from_user(data, (void __user *)params.uaddr, params.len)) {
e23a88d66dd209 Xin Jiang 2023-08-10 1248 ret = -EFAULT;
e23a88d66dd209 Xin Jiang 2023-08-10 1249 goto data_free;
e23a88d66dd209 Xin Jiang 2023-08-10 1250 }
e23a88d66dd209 Xin Jiang 2023-08-10 1251
e23a88d66dd209 Xin Jiang 2023-08-10 1252 blocks = vzalloc(num_blocks * sizeof(*blocks));
e23a88d66dd209 Xin Jiang 2023-08-10 1253 if (!blocks) {
e23a88d66dd209 Xin Jiang 2023-08-10 1254 ret = -ENOMEM;
e23a88d66dd209 Xin Jiang 2023-08-10 1255 goto data_free;
e23a88d66dd209 Xin Jiang 2023-08-10 1256 }
e23a88d66dd209 Xin Jiang 2023-08-10 1257
e23a88d66dd209 Xin Jiang 2023-08-10 1258 for (offset = 0, i = 0, n = 0; offset < params.len; offset += PAGE_SIZE) {
e23a88d66dd209 Xin Jiang 2023-08-10 1259 pfn = vmalloc_to_pfn(offset + data);
e23a88d66dd209 Xin Jiang 2023-08-10 1260 pfn_sme_mask = __sme_set(pfn << PAGE_SHIFT) >> PAGE_SHIFT;
e23a88d66dd209 Xin Jiang 2023-08-10 1261 if (offset && ((blocks[n].entry[i].pfn + 1) == pfn_sme_mask))
e23a88d66dd209 Xin Jiang 2023-08-10 1262 blocks[n].entry[i].npages += 1;
e23a88d66dd209 Xin Jiang 2023-08-10 1263 else {
e23a88d66dd209 Xin Jiang 2023-08-10 1264 if (offset) {
e23a88d66dd209 Xin Jiang 2023-08-10 1265 i = (i + 1) % num_entries_in_block;
e23a88d66dd209 Xin Jiang 2023-08-10 1266 n = (i == 0) ? (n + 1) : n;
e23a88d66dd209 Xin Jiang 2023-08-10 1267 }
e23a88d66dd209 Xin Jiang 2023-08-10 1268 blocks[n].entry[i].pfn = pfn_sme_mask;
e23a88d66dd209 Xin Jiang 2023-08-10 1269 blocks[n].entry[i].npages = 1;
e23a88d66dd209 Xin Jiang 2023-08-10 1270 }
e23a88d66dd209 Xin Jiang 2023-08-10 1271 }
e23a88d66dd209 Xin Jiang 2023-08-10 1272
e23a88d66dd209 Xin Jiang 2023-08-10 1273 encrypt_data = kzalloc(sizeof(*encrypt_data), GFP_KERNEL);
e23a88d66dd209 Xin Jiang 2023-08-10 1274 if (!encrypt_data) {
e23a88d66dd209 Xin Jiang 2023-08-10 1275 ret = -ENOMEM;
e23a88d66dd209 Xin Jiang 2023-08-10 1276 goto block_free;
e23a88d66dd209 Xin Jiang 2023-08-10 1277 }
e23a88d66dd209 Xin Jiang 2023-08-10 1278
e23a88d66dd209 Xin Jiang 2023-08-10 1279 encrypt_data->handle = csv->sev->handle;
e23a88d66dd209 Xin Jiang 2023-08-10 1280 encrypt_data->length = params.len;
e23a88d66dd209 Xin Jiang 2023-08-10 1281 encrypt_data->gpa = params.gpa;
e23a88d66dd209 Xin Jiang 2023-08-10 1282 for (i = 0; i <= n; i++) {
e23a88d66dd209 Xin Jiang 2023-08-10 1283 encrypt_data->data_blocks[i] =
e23a88d66dd209 Xin Jiang 2023-08-10 1284 __sme_set(vmalloc_to_pfn((void *)blocks + i * sizeof(*blocks)) << PAGE_SHIFT);
e23a88d66dd209 Xin Jiang 2023-08-10 1285 }
e23a88d66dd209 Xin Jiang 2023-08-10 1286
e23a88d66dd209 Xin Jiang 2023-08-10 1287 clflush_cache_range(data, params.len);
e23a88d66dd209 Xin Jiang 2023-08-10 1288 ret = hygon_kvm_hooks.sev_issue_cmd(kvm, CSV3_CMD_LAUNCH_ENCRYPT_DATA,
e23a88d66dd209 Xin Jiang 2023-08-10 1289 encrypt_data, &argp->error);
e23a88d66dd209 Xin Jiang 2023-08-10 1290
e23a88d66dd209 Xin Jiang 2023-08-10 1291 kfree(encrypt_data);
e23a88d66dd209 Xin Jiang 2023-08-10 1292 block_free:
e23a88d66dd209 Xin Jiang 2023-08-10 1293 vfree(blocks);
e23a88d66dd209 Xin Jiang 2023-08-10 1294 data_free:
e23a88d66dd209 Xin Jiang 2023-08-10 1295 vfree(data);
e23a88d66dd209 Xin Jiang 2023-08-10 1296 exit:
e23a88d66dd209 Xin Jiang 2023-08-10 1297 return ret;
e23a88d66dd209 Xin Jiang 2023-08-10 1298 }
e23a88d66dd209 Xin Jiang 2023-08-10 1299
ee5362bc5977e4 hanliyang 2024-09-27 1300 #define MAX_ENTRIES_PER_BLOCK \
ee5362bc5977e4 hanliyang 2024-09-27 1301 (sizeof(((struct encrypt_data_block *)0)->entry) / \
ee5362bc5977e4 hanliyang 2024-09-27 1302 sizeof(((struct encrypt_data_block *)0)->entry[0]))
ee5362bc5977e4 hanliyang 2024-09-27 1303 #define MAX_BLOCKS_PER_CSV3_LUP_DATA \
ee5362bc5977e4 hanliyang 2024-09-27 1304 (sizeof(((struct csv3_data_launch_encrypt_data *)0)->data_blocks) / \
ee5362bc5977e4 hanliyang 2024-09-27 1305 sizeof(((struct csv3_data_launch_encrypt_data *)0)->data_blocks[0]))
ee5362bc5977e4 hanliyang 2024-09-27 1306 #define MAX_ENTRIES_PER_CSV3_LUP_DATA \
ee5362bc5977e4 hanliyang 2024-09-27 1307 (MAX_BLOCKS_PER_CSV3_LUP_DATA * MAX_ENTRIES_PER_BLOCK)
ee5362bc5977e4 hanliyang 2024-09-27 1308
ee5362bc5977e4 hanliyang 2024-09-27 1309 /**
ee5362bc5977e4 hanliyang 2024-09-27 1310 * __csv3_launch_encrypt_data - The helper for handler
ee5362bc5977e4 hanliyang 2024-09-27 1311 * csv3_launch_encrypt_data_alt_2.
ee5362bc5977e4 hanliyang 2024-09-27 1312 */
ee5362bc5977e4 hanliyang 2024-09-27 1313 static int __csv3_launch_encrypt_data(struct kvm *kvm,
ee5362bc5977e4 hanliyang 2024-09-27 1314 struct kvm_sev_cmd *argp,
ee5362bc5977e4 hanliyang 2024-09-27 1315 struct kvm_csv3_launch_encrypt_data *params,
ee5362bc5977e4 hanliyang 2024-09-27 1316 void *src_buf,
ee5362bc5977e4 hanliyang 2024-09-27 1317 unsigned int start_pgoff,
ee5362bc5977e4 hanliyang 2024-09-27 1318 unsigned int end_pgoff)
ee5362bc5977e4 hanliyang 2024-09-27 @1319 {
ee5362bc5977e4 hanliyang 2024-09-27 1320 struct kvm_csv_info *csv = &to_kvm_svm_csv(kvm)->csv_info;
ee5362bc5977e4 hanliyang 2024-09-27 1321 struct csv3_data_launch_encrypt_data *data = NULL;
ee5362bc5977e4 hanliyang 2024-09-27 1322 struct encrypt_data_block *block = NULL;
ee5362bc5977e4 hanliyang 2024-09-27 1323 struct page **pages = NULL;
ee5362bc5977e4 hanliyang 2024-09-27 1324 unsigned long len, remain_len;
ee5362bc5977e4 hanliyang 2024-09-27 1325 unsigned long pfn, pfn_sme_mask, last_pfn;
ee5362bc5977e4 hanliyang 2024-09-27 1326 unsigned int pgoff = start_pgoff;
ee5362bc5977e4 hanliyang 2024-09-27 1327 int i, j;
ee5362bc5977e4 hanliyang 2024-09-27 1328 int ret = -ENOMEM;
ee5362bc5977e4 hanliyang 2024-09-27 1329
ee5362bc5977e4 hanliyang 2024-09-27 1330 /* Alloc command buffer for CSV3_CMD_LAUNCH_ENCRYPT_DATA command */
ee5362bc5977e4 hanliyang 2024-09-27 1331 data = kzalloc(sizeof(*data), GFP_KERNEL_ACCOUNT);
ee5362bc5977e4 hanliyang 2024-09-27 1332 if (!data)
ee5362bc5977e4 hanliyang 2024-09-27 1333 return -ENOMEM;
ee5362bc5977e4 hanliyang 2024-09-27 1334
ee5362bc5977e4 hanliyang 2024-09-27 1335 /* Alloc pages for data_blocks[] in the command buffer */
ee5362bc5977e4 hanliyang 2024-09-27 1336 len = ARRAY_SIZE(data->data_blocks) * sizeof(struct page *);
ee5362bc5977e4 hanliyang 2024-09-27 1337 pages = kzalloc(len, GFP_KERNEL_ACCOUNT);
ee5362bc5977e4 hanliyang 2024-09-27 1338 if (!pages)
ee5362bc5977e4 hanliyang 2024-09-27 1339 goto e_free_data;
ee5362bc5977e4 hanliyang 2024-09-27 1340
ee5362bc5977e4 hanliyang 2024-09-27 1341 for (i = 0; i < ARRAY_SIZE(data->data_blocks); i++) {
ee5362bc5977e4 hanliyang 2024-09-27 1342 pages[i] = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO);
ee5362bc5977e4 hanliyang 2024-09-27 1343 if (!pages[i])
ee5362bc5977e4 hanliyang 2024-09-27 1344 goto e_free_pages;
ee5362bc5977e4 hanliyang 2024-09-27 1345 }
ee5362bc5977e4 hanliyang 2024-09-27 1346
ee5362bc5977e4 hanliyang 2024-09-27 1347 i = 0;
ee5362bc5977e4 hanliyang 2024-09-27 1348 while (i < ARRAY_SIZE(data->data_blocks) && pgoff < end_pgoff) {
ee5362bc5977e4 hanliyang 2024-09-27 1349 block = (struct encrypt_data_block *)page_to_virt(pages[i]);
ee5362bc5977e4 hanliyang 2024-09-27 1350
ee5362bc5977e4 hanliyang 2024-09-27 1351 j = 0;
ee5362bc5977e4 hanliyang 2024-09-27 1352 last_pfn = 0;
ee5362bc5977e4 hanliyang 2024-09-27 1353 while (j < ARRAY_SIZE(block->entry) && pgoff < end_pgoff) {
ee5362bc5977e4 hanliyang 2024-09-27 1354 pfn = vmalloc_to_pfn(src_buf + (pgoff << PAGE_SHIFT));
ee5362bc5977e4 hanliyang 2024-09-27 1355 pfn_sme_mask = __sme_set(pfn << PAGE_SHIFT) >> PAGE_SHIFT;
ee5362bc5977e4 hanliyang 2024-09-27 1356
ee5362bc5977e4 hanliyang 2024-09-27 1357 /*
ee5362bc5977e4 hanliyang 2024-09-27 1358 * One entry can record a number of contiguous physical
ee5362bc5977e4 hanliyang 2024-09-27 1359 * pages. If the current page is not adjacent to the
ee5362bc5977e4 hanliyang 2024-09-27 1360 * previous physical page, we should record the page to
ee5362bc5977e4 hanliyang 2024-09-27 1361 * the next entry. If entries of current block is used
ee5362bc5977e4 hanliyang 2024-09-27 1362 * up, we should try the next block.
ee5362bc5977e4 hanliyang 2024-09-27 1363 */
ee5362bc5977e4 hanliyang 2024-09-27 1364 if (last_pfn && (last_pfn + 1 == pfn)) {
ee5362bc5977e4 hanliyang 2024-09-27 1365 block->entry[j].npages++;
ee5362bc5977e4 hanliyang 2024-09-27 1366 } else if (j < (ARRAY_SIZE(block->entry) - 1)) {
ee5362bc5977e4 hanliyang 2024-09-27 1367 /* @last_pfn == 0 means fill in entry[0] */
ee5362bc5977e4 hanliyang 2024-09-27 1368 if (likely(last_pfn != 0))
ee5362bc5977e4 hanliyang 2024-09-27 1369 j++;
ee5362bc5977e4 hanliyang 2024-09-27 1370 block->entry[j].pfn = pfn_sme_mask;
ee5362bc5977e4 hanliyang 2024-09-27 1371 block->entry[j].npages = 1;
ee5362bc5977e4 hanliyang 2024-09-27 1372 } else {
ee5362bc5977e4 hanliyang 2024-09-27 1373 break;
ee5362bc5977e4 hanliyang 2024-09-27 1374 }
ee5362bc5977e4 hanliyang 2024-09-27 1375
ee5362bc5977e4 hanliyang 2024-09-27 1376 /*
ee5362bc5977e4 hanliyang 2024-09-27 1377 * Succeed to record one page, increase the page offset.
ee5362bc5977e4 hanliyang 2024-09-27 1378 * We also record the pfn of current page so that we can
ee5362bc5977e4 hanliyang 2024-09-27 1379 * record the contiguous physical pages into one entry.
ee5362bc5977e4 hanliyang 2024-09-27 1380 */
ee5362bc5977e4 hanliyang 2024-09-27 1381 last_pfn = pfn;
ee5362bc5977e4 hanliyang 2024-09-27 1382 pgoff++;
ee5362bc5977e4 hanliyang 2024-09-27 1383 }
ee5362bc5977e4 hanliyang 2024-09-27 1384
ee5362bc5977e4 hanliyang 2024-09-27 1385 i++;
ee5362bc5977e4 hanliyang 2024-09-27 1386 }
ee5362bc5977e4 hanliyang 2024-09-27 1387
ee5362bc5977e4 hanliyang 2024-09-27 1388 if (pgoff < end_pgoff) {
ee5362bc5977e4 hanliyang 2024-09-27 1389 pr_err("CSV3: Fail to fill in LAUNCH_ENCRYPT_DATA command!\n");
ee5362bc5977e4 hanliyang 2024-09-27 1390 goto e_free_pages;
ee5362bc5977e4 hanliyang 2024-09-27 1391 }
ee5362bc5977e4 hanliyang 2024-09-27 1392
ee5362bc5977e4 hanliyang 2024-09-27 1393 len = (end_pgoff - start_pgoff) << PAGE_SHIFT;
ee5362bc5977e4 hanliyang 2024-09-27 1394 clflush_cache_range(src_buf + (start_pgoff << PAGE_SHIFT), len);
ee5362bc5977e4 hanliyang 2024-09-27 1395
ee5362bc5977e4 hanliyang 2024-09-27 1396 /* Fill in command buffer */
ee5362bc5977e4 hanliyang 2024-09-27 1397 data->handle = csv->sev->handle;
ee5362bc5977e4 hanliyang 2024-09-27 1398
ee5362bc5977e4 hanliyang 2024-09-27 1399 if (start_pgoff == 0) {
ee5362bc5977e4 hanliyang 2024-09-27 1400 data->gpa = params->gpa;
ee5362bc5977e4 hanliyang 2024-09-27 1401 len -= params->gpa & ~PAGE_MASK;
ee5362bc5977e4 hanliyang 2024-09-27 1402 } else {
ee5362bc5977e4 hanliyang 2024-09-27 1403 data->gpa = (params->gpa & PAGE_MASK) + (start_pgoff << PAGE_SHIFT);
ee5362bc5977e4 hanliyang 2024-09-27 1404 }
ee5362bc5977e4 hanliyang 2024-09-27 1405 remain_len = params->len - (data->gpa - params->gpa);
ee5362bc5977e4 hanliyang 2024-09-27 1406
ee5362bc5977e4 hanliyang 2024-09-27 1407 data->length = (len <= remain_len) ? len : remain_len;
ee5362bc5977e4 hanliyang 2024-09-27 1408
ee5362bc5977e4 hanliyang 2024-09-27 1409 for (j = 0; j < i; j++)
ee5362bc5977e4 hanliyang 2024-09-27 1410 data->data_blocks[j] = __sme_set(page_to_phys(pages[j]));
ee5362bc5977e4 hanliyang 2024-09-27 1411
ee5362bc5977e4 hanliyang 2024-09-27 1412 /* Issue command */
ee5362bc5977e4 hanliyang 2024-09-27 1413 ret = hygon_kvm_hooks.sev_issue_cmd(kvm, CSV3_CMD_LAUNCH_ENCRYPT_DATA,
ee5362bc5977e4 hanliyang 2024-09-27 1414 data, &argp->error);
ee5362bc5977e4 hanliyang 2024-09-27 1415
ee5362bc5977e4 hanliyang 2024-09-27 1416 e_free_pages:
ee5362bc5977e4 hanliyang 2024-09-27 1417 for (i = 0; i < ARRAY_SIZE(data->data_blocks); i++) {
ee5362bc5977e4 hanliyang 2024-09-27 1418 if (pages[i])
ee5362bc5977e4 hanliyang 2024-09-27 1419 __free_page(pages[i]);
ee5362bc5977e4 hanliyang 2024-09-27 1420 }
ee5362bc5977e4 hanliyang 2024-09-27 1421 kfree(pages);
ee5362bc5977e4 hanliyang 2024-09-27 1422 e_free_data:
ee5362bc5977e4 hanliyang 2024-09-27 1423 kfree(data);
ee5362bc5977e4 hanliyang 2024-09-27 1424
ee5362bc5977e4 hanliyang 2024-09-27 1425 return ret;
ee5362bc5977e4 hanliyang 2024-09-27 1426 }
ee5362bc5977e4 hanliyang 2024-09-27 1427
:::::: The code at line 1196 was first introduced by commit
:::::: e23a88d66dd209d8c87df6b19e15ea8ddd9b7915 KVM: SVM: CSV: Add KVM_CSV3_LAUNCH_ENCRYPT_DATA command
:::::: TO: Xin Jiang <jiangxin(a)hygon.cn>
:::::: CC: hanliyang <hanliyang(a)hygon.cn>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1636/1636] arch/x86/kernel/fpu/core.c:175:14: warning: mixing declarations and code is a C99 extension
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 60611bd206ba7e11ef429b2653fdada76eff4d77
commit: 1e3cb18ebe2976b3294e85c3d162736cc3c7c92b [1636/1636] x86: Enhanced copy capabilities for Hygon processor
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20250516/202505160438.vuslIGAx-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505160438.vuslIGAx-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505160438.vuslIGAx-lkp@intel.com/
All warnings (new ones prefixed by >>):
arch/x86/kernel/fpu/core.c:149:14: warning: no previous prototype for function 'get_fpustate_free_space' [-Wmissing-prototypes]
149 | unsigned int get_fpustate_free_space(struct fpu *fpu)
| ^
arch/x86/kernel/fpu/core.c:149:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
149 | unsigned int get_fpustate_free_space(struct fpu *fpu)
| ^
| static
>> arch/x86/kernel/fpu/core.c:175:14: warning: mixing declarations and code is a C99 extension [-Wdeclaration-after-statement]
175 | struct fpu *fpu = ¤t->thread.fpu;
| ^
2 warnings generated.
vim +175 arch/x86/kernel/fpu/core.c
144
145 #if defined(CONFIG_X86_HYGON_LMC_SSE2_ON) || \
146 defined(CONFIG_X86_HYGON_LMC_AVX2_ON)
147
148 extern unsigned int fpu_kernel_nonatomic_xstate_size;
> 149 unsigned int get_fpustate_free_space(struct fpu *fpu)
150 {
151 if ((fpu_kernel_xstate_size + fpu_kernel_nonatomic_xstate_size) >
152 sizeof(fpu->state))
153 return 0;
154 return fpu_kernel_nonatomic_xstate_size;
155 }
156
157 unsigned long get_fpu_registers_pos(struct fpu *fpu, unsigned int off)
158 {
159 unsigned long addr = 0;
160
161 if (fpu && (fpu_kernel_nonatomic_xstate_size > off)) {
162 addr = (unsigned long)&fpu->state.__padding[0];
163 addr += fpu_kernel_xstate_size + off;
164 }
165 return addr;
166 }
167
168 /*
169 * We can call kernel_fpu_begin_nonatomic in non-atomic task context.
170 */
171 int kernel_fpu_begin_nonatomic_mask(void)
172 {
173 preempt_disable();
174
> 175 struct fpu *fpu = ¤t->thread.fpu;
176
177 /* we not support Nested call */
178 if (test_thread_flag(TIF_USING_FPU_NONATOMIC))
179 goto err;
180
181 if (KERNEL_FPU_NONATOMIC_SIZE >
182 get_fpustate_free_space(¤t->thread.fpu))
183 goto err;
184
185 /*
186 * This means we call kernel_fpu_begin_nonatomic after kernel_fpu_begin,
187 * but before kernel_fpu_end.
188 */
189 if (this_cpu_read(in_kernel_fpu))
190 goto err;
191
192 if (in_interrupt())
193 goto err;
194
195 if (current->flags & PF_KTHREAD)
196 goto err;
197
198 if (fpu->initialized)
199 copy_fpregs_to_fpstate(¤t->thread.fpu);
200
201 /* Set thread flag: TIC_USING_FPU_NONATOMIC */
202 set_thread_flag(TIF_USING_FPU_NONATOMIC);
203
204 __cpu_invalidate_fpregs_state();
205
206 preempt_enable();
207
208 return 0;
209
210 err:
211 preempt_enable();
212
213 return -1;
214 }
215 EXPORT_SYMBOL_GPL(kernel_fpu_begin_nonatomic_mask);
216
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2229/2229] drivers/ata/ahci_zhaoxin_sgpio.c:31:5: warning: no previous prototype for function 'ahci_wait_em_reset'
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: baf4f02470215e4f896899f495ff7ac7fbfda979
commit: fb43492008c11fe89e510dd63383a2d37ea3cf8e [2229/2229] ata: ahci: Add support for AHCI SGPIO Enclosure Management
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250516/202505160312.82TOlGtS-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505160312.82TOlGtS-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505160312.82TOlGtS-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/ata/ahci_zhaoxin_sgpio.c:31:5: warning: no previous prototype for function 'ahci_wait_em_reset' [-Wmissing-prototypes]
31 | int ahci_wait_em_reset(struct sgpio_zhaoxin *sgpio_zhaoxin, u32 retry)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:31:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
31 | int ahci_wait_em_reset(struct sgpio_zhaoxin *sgpio_zhaoxin, u32 retry)
| ^
| static
>> drivers/ata/ahci_zhaoxin_sgpio.c:55:6: warning: no previous prototype for function 'ahci_zhaoxin_set_em_sgpio' [-Wmissing-prototypes]
55 | void ahci_zhaoxin_set_em_sgpio(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:55:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
55 | void ahci_zhaoxin_set_em_sgpio(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
| static
>> drivers/ata/ahci_zhaoxin_sgpio.c:99:6: warning: no previous prototype for function 'ahci_zhaoxin_set_em_sgpio_gpmode' [-Wmissing-prototypes]
99 | void ahci_zhaoxin_set_em_sgpio_gpmode(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:99:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
99 | void ahci_zhaoxin_set_em_sgpio_gpmode(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
| static
>> drivers/ata/ahci_zhaoxin_sgpio.c:601:6: warning: no previous prototype for function 'set_em_messages' [-Wmissing-prototypes]
601 | void set_em_messages(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:601:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
601 | void set_em_messages(struct sgpio_zhaoxin *sgpio_zhaoxin)
| ^
| static
>> drivers/ata/ahci_zhaoxin_sgpio.c:621:5: warning: no previous prototype for function 'add_sgpio_zhaoxin' [-Wmissing-prototypes]
621 | int add_sgpio_zhaoxin(void)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:621:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
621 | int add_sgpio_zhaoxin(void)
| ^
| static
>> drivers/ata/ahci_zhaoxin_sgpio.c:673:6: warning: no previous prototype for function 'remove_sgpio_zhaoxin' [-Wmissing-prototypes]
673 | void remove_sgpio_zhaoxin(void)
| ^
drivers/ata/ahci_zhaoxin_sgpio.c:673:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
673 | void remove_sgpio_zhaoxin(void)
| ^
| static
6 warnings generated.
vim +/ahci_wait_em_reset +31 drivers/ata/ahci_zhaoxin_sgpio.c
25
26 static unsigned int zhaoxin_em_type __read_mostly = AHCI_EM_MSG_LED_MODE; /*LED protocol*/
27 module_param(zhaoxin_em_type, int, 0644);
28 MODULE_PARM_DESC(zhaoxin_em_type,
29 "AHCI Enclosure Management Message type control (1 = led on, 2 = sgpio on,3 = sgpio gp on)");
30
> 31 int ahci_wait_em_reset(struct sgpio_zhaoxin *sgpio_zhaoxin, u32 retry)
32 {
33 void __iomem *mmio = sgpio_zhaoxin->mmio;
34 u32 em_ctl;
35
36 if (!sgpio_zhaoxin || retry == 0) {
37 pr_err("In ahci wait em reset, invalid param\n");
38 return -EINVAL;
39 }
40
41 while (retry--) { /*EM_CTL needs reset at least 64ms*/
42 em_ctl = readl(mmio + HOST_EM_CTL);
43 if (em_ctl & EM_CTL_RST)
44 usleep_range(10000, 20000); /*EM_CTL still in reset, usleep 10ms*/
45 else
46 break;
47
48 if (!retry)
49 pr_err("Wait for EM_CTL reset, time out\n");
50 }
51
52 return 0;
53 }
54
> 55 void ahci_zhaoxin_set_em_sgpio(struct sgpio_zhaoxin *sgpio_zhaoxin)
56 {
57 void __iomem *mmio = sgpio_zhaoxin->mmio;
58 void __iomem *em_mmio = mmio + SGPIO_OFFSET;
59
60 u32 read;
61
62 sgpio_zhaoxin->sgpio_reg.cfg_0.enable = 1;
63
64 sgpio_zhaoxin->sgpio_reg.cfg_1.blink_gen_a = 0x7;
65 sgpio_zhaoxin->sgpio_reg.cfg_1.blink_gen_b = 0x3;
66 sgpio_zhaoxin->sgpio_reg.cfg_1.blink_gen_c = 0x0;
67 sgpio_zhaoxin->sgpio_reg.cfg_1.stretch_act_on = 0;
68 sgpio_zhaoxin->sgpio_reg.cfg_1.stretch_act_off = 0;
69 sgpio_zhaoxin->sgpio_reg.cfg_1.max_act_on = 2;
70 sgpio_zhaoxin->sgpio_reg.cfg_1.force_act_off = 1;
71
72 sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.sload = 0xf;
73 sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.count = 0x0;
74
75 sgpio_zhaoxin->sgpio_reg.transmit_0.sgpio_tx_0 = 0;
76 sgpio_zhaoxin->sgpio_reg.transmit_1.sgpio_tx_1 = 0;
77 sgpio_zhaoxin->sgpio_reg.gp_transmit_reg.sgpio_tx_gp = 0;
78
79 sgpio_zhaoxin->sgpio_reg.receive_reg.sgpio_rx = 0x07070707;
80 sgpio_zhaoxin->sgpio_reg.gp_receive_reg.sgpio_rx_gp = 0;
81
82 /*Setup SGPIO type*/
83 read = readl(mmio + sgpio_zhaoxin->em_loc);
84 read = read | SGPIO_MESSAGE_HEAD; /*LED register MSG_HEAD, select SGPIO*/
85 writel(read, mmio + sgpio_zhaoxin->em_loc);
86
87 /*Setup gp mode*/
88 writel(sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.sgpio_tx_gp_cfg, em_mmio + 0x38);
89
90 /*Initial SGPIO CFG1*/
91 writel(sgpio_zhaoxin->sgpio_reg.cfg_1.sgpio_cfg_1, em_mmio + 0x4);
92
93 /*Initial SGPIO CFG0*/
94 read = readl(em_mmio);
95 read |= sgpio_zhaoxin->sgpio_reg.cfg_0.sgpio_cfg_0;
96 writel(read, em_mmio);
97 }
98
> 99 void ahci_zhaoxin_set_em_sgpio_gpmode(struct sgpio_zhaoxin *sgpio_zhaoxin)
100 {
101 void __iomem *mmio = sgpio_zhaoxin->mmio;
102 void __iomem *em_mmio = mmio + SGPIO_OFFSET;
103 u32 read;
104
105 sgpio_zhaoxin->sgpio_reg.cfg_0.enable = 1;
106
107 sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.sload = 0xf;
108 sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.count = 0xff;
109
110 sgpio_zhaoxin->sgpio_reg.transmit_0.sgpio_tx_0 = 0;
111 sgpio_zhaoxin->sgpio_reg.transmit_1.sgpio_tx_1 = 0;
112 sgpio_zhaoxin->sgpio_reg.gp_transmit_reg.sgpio_tx_gp = 0;
113
114 sgpio_zhaoxin->sgpio_reg.receive_reg.sgpio_rx = 0;
115 sgpio_zhaoxin->sgpio_reg.gp_receive_reg.sgpio_rx_gp = 0xff0f0000;
116
117 /*Setup SGPIO type*/
118 read = readl(mmio + sgpio_zhaoxin->em_loc);
119 read |= SGPIO_MESSAGE_HEAD;
120 writel(read, mmio + sgpio_zhaoxin->em_loc);
121
122 /*Setup gp mode*/
123 writel(sgpio_zhaoxin->sgpio_reg.gp_transmit_cfg.sgpio_tx_gp_cfg, em_mmio + 0x38);
124
125 /*Enable SGPIO*/
126 writel(sgpio_zhaoxin->sgpio_reg.cfg_0.sgpio_cfg_0, em_mmio);
127 }
128
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 4753516b5ecb455b5472f2f0518dabd14e677fa2
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 4753516b5ecb455b5472f2f0518dabd14e677fa2 !16274 kvm: x86: fix infinite loop in kvm_guest_time_update when tsc is 0
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202504290538.Gt6tWC7N-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290659.kdYkNrXR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504290828.J8Cynzh6-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504300111.nH5Pw0yV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504302232.oeU1VyOU-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505091231.o5lexadJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505100150.DG1QGwH3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505140440.zitmKJqg-lkp@intel.com
./drivers/net/ethernet/huawei/hinic3/cqm/cqm_memsec.c: 682: need linux/version.h
./drivers/net/ethernet/linkdata/sxe/base/compat/sxe_compat.h: 16 linux/version.h not needed.
./drivers/net/ethernet/linkdata/sxevf/base/compat/sxe_compat.h: 16 linux/version.h not needed.
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:158:5: warning: no previous prototype for function 'cqm3_lb_send_cmd_box_async' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_dbg.c:689:5: warning: variable 'cos_num' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:342:5: warning: no previous prototype for function 'hinic3_rx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:357:5: warning: no previous prototype for function 'hinic3_tx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1678:5: warning: no previous prototype for function 'set_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1706:5: warning: no previous prototype for function 'get_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:623:6: warning: no previous prototype for function 'print_port_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:802:6: warning: no previous prototype for function 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:832:6: warning: no previous prototype for function 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1211:6: warning: no previous prototype for function 'hinic3_need_proc_link_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1258:6: warning: no previous prototype for function 'hinic3_need_proc_bond_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c:59:6: warning: variable 'size' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c:618:6: warning: no previous prototype for function 'hinic3_write_oshr_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_api.c:95: warning: Function parameter or member 'instance' not described in 'hinic3_sm_ctr_rd16_clear'
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c:1671:6: warning: no previous prototype for function 'hinic3_is_optical_module_mode' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:865:5: warning: no previous prototype for function 'hinic3_global_func_id_hw' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for function 'hinic3_set_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for function 'slave_host_mgmt_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for function 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for function '__set_vroce_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for function 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for function 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c:176:5: warning: no previous prototype for function 'hinic3_pci_sriov_check' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'author' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'date' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Excess function parameter 'file' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Function parameter or member 'buf_len' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/log/sxe_log.c:24: warning: Function parameter or member 'buff' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'author' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'date' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/base/trace/sxe_trace.c:21: warning: Excess function parameter 'file' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'author' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'date' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Excess function parameter 'file' description in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Function parameter or member 'protocol' not described in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_csum.c:23: warning: Function parameter or member 'skb' not described in 'sxe_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'author' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'date' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb.c:16: warning: Excess function parameter 'file' description in 'SXE_TC_BWG_PERCENT_PER_CHAN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'author' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'date' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_dcb_nl.c:20: warning: Excess function parameter 'file' description in 'BIT_PFC'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'author' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'date' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debug.c:18: warning: Excess function parameter 'file' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_filter.c:24: warning: cannot understand function prototype: 'struct workqueue_struct *sxe_fnav_workqueue; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_cli.c:18: warning: cannot understand function prototype: 'dev_t sxe_cdev_major; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_host_hdc.c:27: warning: cannot understand function prototype: 'atomic_t hdc_available = ATOMIC_INIT(1); '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for 'sxe_hw_no_snoop_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for 'sxe_hw_nic_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ipsec.c:23: warning: cannot understand function prototype: 'const char ipsec_aes_name[] = "rfc4106(gcm(aes))"; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c: linux/moduleparam.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_monitor.c:24: warning: cannot understand function prototype: 'struct workqueue_struct *sxe_fnav_workqueue; '
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c: sxe_netdev.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'author' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'date' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_netdev.c:40: warning: Excess function parameter 'file' description in 'SXE_HW_REINIT_SRIOV_DELAY'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'author' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'date' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Excess function parameter 'file' description in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Function parameter or member 'dev' not described in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_pci.c:16: warning: Function parameter or member 'hw' not described in 'sxe_check_cfg_fault'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'author' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'date' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Excess function parameter 'file' description in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ptp.c:18: warning: Function parameter or member 'cc' not described in 'sxe_ptp_read'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'author' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'date' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Excess function parameter 'file' description in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ring.c:18: warning: Function parameter or member 'adapter' not described in 'sxe_rss_num_get'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c: sxe_ipsec.h is included more than once.
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'author' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'date' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_tx_proc.c:41: warning: Excess function parameter 'file' description in 'SXE_SKB_MIN_LEN'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'author' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'date' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Excess function parameter 'file' description in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Function parameter or member 'buf_len' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/log/sxe_log.c:24: warning: Function parameter or member 'buff' not described in 'time_for_file_name'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'author' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'date' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/base/trace/sxe_trace.c:21: warning: Excess function parameter 'file' description in 'SXE_FILE_NAME_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf.h: sxe_errno.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'author' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'date' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Excess function parameter 'file' description in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Function parameter or member 'protocol' not described in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_csum.c:23: warning: Function parameter or member 'skb' not described in 'sxevf_is_sctp_ipv4'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'author' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'date' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_debug.c:18: warning: Excess function parameter 'file' description in 'SKB_DESCRIPTION_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'author' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'date' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:22: warning: Excess function parameter 'file' description in 'SXEVF_DIAG_REGS_TEST'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c: sxevf.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c: sxevf_hw.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ipsec.c:21: warning: cannot understand function prototype: 'const char ipsec_aes_name[] = "rfc4106(gcm(aes))"; '
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'author' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'date' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Excess function parameter 'file' description in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'dev' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'napi' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'poll' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_irq.c:35: warning: Function parameter or member 'weight' not described in 'netif_napi_add_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'author' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'date' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:28: warning: Excess function parameter 'file' description in 'SXEVF_MSG_LEVEL_DEFAULT'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'author' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'date' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_monitor.c:19: warning: Excess function parameter 'file' description in 'SXEVF_CHECK_LINK_TIMER_PERIOD'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'author' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'date' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_msg.c:20: warning: Excess function parameter 'file' description in 'SXEVF_PFMSG_MASK'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c: sxevf_hw.h is included more than once.
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'author' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'date' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_netdev.c:32: warning: Excess function parameter 'file' description in 'SXEVF_MAX_MAC_HDR_LEN'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'author' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'date' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Excess function parameter 'file' description in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ring.c:19: warning: Function parameter or member 'adapter' not described in 'sxevf_ring_feature_init'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'author' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'date' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Excess function parameter 'file' description in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'act' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'dev' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_xdp.c:23: warning: Function parameter or member 'prog' not described in 'bpf_warn_invalid_xdp_action_compat'
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.o: warning: objtool: mlxsw_sp_neigh_entry_update()+0x26f: unreachable instruction
include/linux/backing-dev.h:430:49: warning: 'struct cgroup_subsys' declared inside parameter list will not be visible outside of this definition or declaration
include/linux/backing-dev.h:430:49: warning: declaration of 'struct cgroup_subsys' will not be visible outside of this function [-Wvisibility]
include/linux/blk_types.h: linux/kabi.h is included more than once.
include/linux/cred.h: linux/kabi.h is included more than once.
include/linux/device.h: linux/kabi.h is included more than once.
include/linux/device/class.h: linux/kabi.h is included more than once.
include/linux/ioport.h: linux/kabi.h is included more than once.
include/linux/mm.h: linux/kabi.h is included more than once.
include/linux/swap.h: linux/kabi.h is included more than once.
ld.lld: error: version script assignment of 'LINUX_2.6' to symbol '__vdso_sgx_enter_enclave' failed: symbol not defined
llvm-objcopy: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
llvm-objdump: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
samples/bpf/hbm.c: bpf/bpf.h is included more than once.
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/net/ethernet/huawei/hinic3/ossl_knl_linux.h: net/devlink.h is included more than once.
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.o: warning: objtool: mlx5_chains_put_table()+0x38f: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| `-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration
|-- x86_64-allnoconfig
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_memsec.c::need-linux-version.h
| |-- drivers-net-ethernet-huawei-hinic3-ossl_knl_linux.h:net-devlink.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-base-compat-sxe_compat.h:linux-version.h-not-needed.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:linux-moduleparam.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:sxe_netdev.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:sxe_ipsec.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-base-compat-sxe_compat.h:linux-version.h-not-needed.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf.h:sxe_errno.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:sxevf.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:sxevf_hw.h-is-included-more-than-once.
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:sxevf_hw.h-is-included-more-than-once.
| |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function
| |-- include-linux-blk_types.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-cred.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-device-class.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-device.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-ioport.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-mm.h:linux-kabi.h-is-included-more-than-once.
| |-- include-linux-swap.h:linux-kabi.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- samples-bpf-hbm.c:bpf-bpf.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:no-previous-prototype-for-function-cqm3_lb_send_cmd_box_async
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_dbg.c:warning:variable-cos_num-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-function-hinic3_rx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-function-hinic3_tx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-get_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-hinic3_notify_all_vfs_bond_changed
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-hinic3_notify_vf_bond_status
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-print_port_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-function-set_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-function-hinic3_need_proc_bond_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-function-hinic3_need_proc_link_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_netdev_ops.c:warning:variable-size-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_dev_mgmt.c:warning:no-previous-prototype-for-function-hinic3_write_oshr_info
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_api.c:warning:Function-parameter-or-member-instance-not-described-in-hinic3_sm_ctr_rd16_clear
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_comm.c:warning:no-previous-prototype-for-function-hinic3_is_optical_module_mode
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:no-previous-prototype-for-function-hinic3_global_func_id_hw
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-__set_vroce_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_get_roce_uld_by_pdev
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_pdev_is_virtfn
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-hinic3_set_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-slave_host_mgmt_vroce_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-function-slave_host_mgmt_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_sriov.c:warning:no-previous-prototype-for-function-hinic3_pci_sriov_check
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-buildonly-randconfig-001-20250515
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-002-20250515
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-004-20250515
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-buildonly-randconfig-005-20250515
| |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- x86_64-randconfig-161-20250516
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
`-- x86_64-rhel-9.4-rust
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-author-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-date-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Excess-function-parameter-file-description-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxe_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-author-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-date-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb.c:warning:Excess-function-parameter-file-description-in-SXE_TC_BWG_PERCENT_PER_CHAN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-author-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-date-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_dcb_nl.c:warning:Excess-function-parameter-file-description-in-BIT_PFC
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_filter.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_cli.c:warning:cannot-understand-function-prototype:dev_t-sxe_cdev_major
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_host_hdc.c:warning:cannot-understand-function-prototype:atomic_t-hdc_available-ATOMIC_INIT()
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_monitor.c:warning:cannot-understand-function-prototype:struct-workqueue_struct-sxe_fnav_workqueue
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-author-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-date-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_netdev.c:warning:Excess-function-parameter-file-description-in-SXE_HW_REINIT_SRIOV_DELAY
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-author-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-date-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Excess-function-parameter-file-description-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-dev-not-described-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_pci.c:warning:Function-parameter-or-member-hw-not-described-in-sxe_check_cfg_fault
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-author-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-date-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Excess-function-parameter-file-description-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ptp.c:warning:Function-parameter-or-member-cc-not-described-in-sxe_ptp_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-author-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-date-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Excess-function-parameter-file-description-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxe_rss_num_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-author-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-date-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_tx_proc.c:warning:Excess-function-parameter-file-description-in-SXE_SKB_MIN_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-author-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-date-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Excess-function-parameter-file-description-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buf_len-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-log-sxe_log.c:warning:Function-parameter-or-member-buff-not-described-in-time_for_file_name
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-author-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-date-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-base-trace-sxe_trace.c:warning:Excess-function-parameter-file-description-in-SXE_FILE_NAME_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-author-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-date-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Excess-function-parameter-file-description-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-protocol-not-described-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_csum.c:warning:Function-parameter-or-member-skb-not-described-in-sxevf_is_sctp_ipv4
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-author-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-date-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_debug.c:warning:Excess-function-parameter-file-description-in-SKB_DESCRIPTION_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-author-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-date-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ethtool.c:warning:Excess-function-parameter-file-description-in-SXEVF_DIAG_REGS_TEST
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ipsec.c:warning:cannot-understand-function-prototype:const-char-ipsec_aes_name-rfc4106(gcm(aes))
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-author-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-date-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Excess-function-parameter-file-description-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-dev-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-napi-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-poll-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_irq.c:warning:Function-parameter-or-member-weight-not-described-in-netif_napi_add_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-author-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-date-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_main.c:warning:Excess-function-parameter-file-description-in-SXEVF_MSG_LEVEL_DEFAULT
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-author-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-date-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_monitor.c:warning:Excess-function-parameter-file-description-in-SXEVF_CHECK_LINK_TIMER_PERIOD
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-author-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-date-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_msg.c:warning:Excess-function-parameter-file-description-in-SXEVF_PFMSG_MASK
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-author-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-date-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_netdev.c:warning:Excess-function-parameter-file-description-in-SXEVF_MAX_MAC_HDR_LEN
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-author-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-date-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Excess-function-parameter-file-description-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_ring.c:warning:Function-parameter-or-member-adapter-not-described-in-sxevf_ring_feature_init
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-author-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-date-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Excess-function-parameter-file-description-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-act-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-dev-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_xdp.c:warning:Function-parameter-or-member-prog-not-described-in-bpf_warn_invalid_xdp_action_compat
|-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_chains.o:warning:objtool:mlx5_chains_put_table:unreachable-instruction
`-- drivers-net-ethernet-mellanox-mlxsw-spectrum_router.o:warning:objtool:mlxsw_sp_neigh_entry_update:unreachable-instruction
elapsed time: 736m
configs tested: 16
configs skipped: 118
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250515 clang-21
arm64 randconfig-002-20250515 clang-21
arm64 randconfig-003-20250515 clang-20
arm64 randconfig-004-20250515 gcc-6.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250515 clang-20
x86_64 buildonly-randconfig-002-20250515 clang-20
x86_64 buildonly-randconfig-003-20250515 clang-20
x86_64 buildonly-randconfig-004-20250515 clang-20
x86_64 buildonly-randconfig-005-20250515 clang-20
x86_64 buildonly-randconfig-006-20250515 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2229/2229] arch/x86/kernel/csv-shared.c:130:13: warning: no previous prototype for function 'csv3_scan_secure_call_pages'
by kernel test robot 16 May '25
by kernel test robot 16 May '25
16 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: baf4f02470215e4f896899f495ff7ac7fbfda979
commit: ce19f23605e1ab1ab99b4caefdcd1d07dd3dc329 [2229/2229] x86/kernel: Add CSV3 early update(enc/dec)/reset memory helpers
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250516/202505160152.NN3T3Zfg-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505160152.NN3T3Zfg-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505160152.NN3T3Zfg-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from arch/x86/kernel/csv.c:15:
>> arch/x86/kernel/csv-shared.c:130:13: warning: no previous prototype for function 'csv3_scan_secure_call_pages' [-Wmissing-prototypes]
130 | void __init csv3_scan_secure_call_pages(struct boot_params *boot_params)
| ^
arch/x86/kernel/csv-shared.c:130:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
130 | void __init csv3_scan_secure_call_pages(struct boot_params *boot_params)
| ^
| static
>> arch/x86/kernel/csv-shared.c:177:13: warning: no previous prototype for function 'csv3_early_secure_call_ident_map' [-Wmissing-prototypes]
177 | void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages,
| ^
arch/x86/kernel/csv-shared.c:177:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
177 | void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages,
| ^
| static
2 warnings generated.
vim +/csv3_scan_secure_call_pages +130 arch/x86/kernel/csv-shared.c
d2600299dc44d3 Xin Jiang 2024-03-11 122
d2600299dc44d3 Xin Jiang 2024-03-11 123 /**
d2600299dc44d3 Xin Jiang 2024-03-11 124 * csv3_scan_secure_call_pages - try to find the secure call pages.
d2600299dc44d3 Xin Jiang 2024-03-11 125 * @boot_params: boot parameters where e820_table resides.
d2600299dc44d3 Xin Jiang 2024-03-11 126 *
d2600299dc44d3 Xin Jiang 2024-03-11 127 * The secure call pages are reserved by BIOS. We scan all the reserved pages
d2600299dc44d3 Xin Jiang 2024-03-11 128 * to check the CSV3 secure call guid bytes.
d2600299dc44d3 Xin Jiang 2024-03-11 129 */
d2600299dc44d3 Xin Jiang 2024-03-11 @130 void __init csv3_scan_secure_call_pages(struct boot_params *boot_params)
d2600299dc44d3 Xin Jiang 2024-03-11 131 {
d2600299dc44d3 Xin Jiang 2024-03-11 132 struct boot_e820_entry *entry;
d2600299dc44d3 Xin Jiang 2024-03-11 133 struct csv3_secure_call_cmd *sc_page;
d2600299dc44d3 Xin Jiang 2024-03-11 134 u64 offset;
d2600299dc44d3 Xin Jiang 2024-03-11 135 u64 addr;
d2600299dc44d3 Xin Jiang 2024-03-11 136 u8 i;
d2600299dc44d3 Xin Jiang 2024-03-11 137 u8 table_num;
d2600299dc44d3 Xin Jiang 2024-03-11 138 int count = 0;
d2600299dc44d3 Xin Jiang 2024-03-11 139
d2600299dc44d3 Xin Jiang 2024-03-11 140 if (!boot_params)
d2600299dc44d3 Xin Jiang 2024-03-11 141 return;
d2600299dc44d3 Xin Jiang 2024-03-11 142
d2600299dc44d3 Xin Jiang 2024-03-11 143 if (csv3_boot_sc_page_a != -1ul && csv3_boot_sc_page_b != -1ul)
d2600299dc44d3 Xin Jiang 2024-03-11 144 return;
d2600299dc44d3 Xin Jiang 2024-03-11 145
d2600299dc44d3 Xin Jiang 2024-03-11 146 table_num = min_t(u8, boot_params->e820_entries,
d2600299dc44d3 Xin Jiang 2024-03-11 147 E820_MAX_ENTRIES_ZEROPAGE);
d2600299dc44d3 Xin Jiang 2024-03-11 148 entry = &boot_params->e820_table[0];
d2600299dc44d3 Xin Jiang 2024-03-11 149 for (i = 0; i < table_num; i++) {
d2600299dc44d3 Xin Jiang 2024-03-11 150 if (entry[i].type != E820_TYPE_RESERVED)
d2600299dc44d3 Xin Jiang 2024-03-11 151 continue;
d2600299dc44d3 Xin Jiang 2024-03-11 152
d2600299dc44d3 Xin Jiang 2024-03-11 153 addr = entry[i].addr & PAGE_MASK;
d2600299dc44d3 Xin Jiang 2024-03-11 154 for (offset = 0; offset < entry[i].size; offset += PAGE_SIZE) {
d2600299dc44d3 Xin Jiang 2024-03-11 155 sc_page = (void *)(addr + offset);
d2600299dc44d3 Xin Jiang 2024-03-11 156 if (sc_page->guid_64[0] == CSV3_SECURE_CALL_GUID_LOW &&
d2600299dc44d3 Xin Jiang 2024-03-11 157 sc_page->guid_64[1] == CSV3_SECURE_CALL_GUID_HIGH) {
d2600299dc44d3 Xin Jiang 2024-03-11 158 if (count == 0)
d2600299dc44d3 Xin Jiang 2024-03-11 159 csv3_boot_sc_page_a = addr + offset;
d2600299dc44d3 Xin Jiang 2024-03-11 160 else if (count == 1)
d2600299dc44d3 Xin Jiang 2024-03-11 161 csv3_boot_sc_page_b = addr + offset;
d2600299dc44d3 Xin Jiang 2024-03-11 162 count++;
d2600299dc44d3 Xin Jiang 2024-03-11 163 }
d2600299dc44d3 Xin Jiang 2024-03-11 164 if (count >= 2)
d2600299dc44d3 Xin Jiang 2024-03-11 165 return;
d2600299dc44d3 Xin Jiang 2024-03-11 166 }
d2600299dc44d3 Xin Jiang 2024-03-11 167 }
d2600299dc44d3 Xin Jiang 2024-03-11 168 }
d2600299dc44d3 Xin Jiang 2024-03-11 169
d2600299dc44d3 Xin Jiang 2024-03-11 170 /**
d2600299dc44d3 Xin Jiang 2024-03-11 171 * csv3_early_secure_call_ident_map - issue early secure call command at the
d2600299dc44d3 Xin Jiang 2024-03-11 172 * stage where identity page table is created.
d2600299dc44d3 Xin Jiang 2024-03-11 173 * @base_address: Start address of the specified memory range.
d2600299dc44d3 Xin Jiang 2024-03-11 174 * @num_pages: number of the specific pages.
d2600299dc44d3 Xin Jiang 2024-03-11 175 * @cmd_type: Secure call cmd type.
d2600299dc44d3 Xin Jiang 2024-03-11 176 */
d2600299dc44d3 Xin Jiang 2024-03-11 @177 void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages,
:::::: The code at line 130 was first introduced by commit
:::::: d2600299dc44d38ae1c69b2c0d5a0259c577290f x86/boot/compressed/64: Init CSV3 secure call pages
:::::: TO: Xin Jiang <jiangxin(a)hygon.cn>
:::::: CC: hanliyang <hanliyang(a)hygon.cn>
--
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[openeuler:OLK-6.6 2229/2229] arch/x86/kvm/svm/csv.c:2037: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: c97c1d0165cc29f48725448620197d76e751d734 [2229/2229] KVM: SVM: CSV: Add ioctl API to unpin shared pages of CSV3 guest
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505152346.3HOURWea-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505152346.3HOURWea-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505152346.3HOURWea-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kvm/svm/csv.c:2037: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Return negative error code on fail,
vim +2037 arch/x86/kvm/svm/csv.c
2035
2036 /**
> 2037 * Return negative error code on fail,
2038 * or return the number of pages unpinned successfully
2039 */
2040 static int csv3_unpin_shared_memory(struct kvm *kvm, gpa_t gpa, u32 num_pages)
2041 {
2042 struct kvm_csv_info *csv;
2043 struct shared_page *sp;
2044 gfn_t gfn;
2045 unsigned long i;
2046 int unpin_cnt = 0;
2047
2048 csv = &to_kvm_svm_csv(kvm)->csv_info;
2049 gfn = gpa_to_gfn(gpa);
2050
2051 mutex_lock(&csv->sp_lock);
2052 for (i = 0; i < num_pages; i++, gfn++) {
2053 sp = shared_page_remove(&csv->sp_mgr, gfn);
2054 if (sp) {
2055 unpin_user_page(sp->page);
2056 kmem_cache_free(csv->sp_slab, sp);
2057 csv->sp_mgr.count--;
2058 unpin_cnt++;
2059 }
2060 }
2061 mutex_unlock(&csv->sp_lock);
2062
2063 return unpin_cnt;
2064 }
2065
--
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[openeuler:OLK-6.6 2229/2229] security/integrity/ima/ima_tpm.c:19:6: warning: no previous prototype for function 'ima_pcrread'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
Hi GONG,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: 40151ef24c1a0f35c5e0442834eb776877e66683 [2229/2229] ima: rot: Prepare TPM as an RoT
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505152125.1bUF0zIv-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505152125.1bUF0zIv-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505152125.1bUF0zIv-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> security/integrity/ima/ima_tpm.c:19:6: warning: no previous prototype for function 'ima_pcrread' [-Wmissing-prototypes]
19 | void ima_pcrread(u32 idx, struct tpm_digest *d)
| ^
security/integrity/ima/ima_tpm.c:19:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
19 | void ima_pcrread(u32 idx, struct tpm_digest *d)
| ^
| static
security/integrity/ima/ima_tpm.c:28:5: warning: no previous prototype for function 'ima_pcr_extend' [-Wmissing-prototypes]
28 | int ima_pcr_extend(struct tpm_digest *digests_arg, int pcr)
| ^
security/integrity/ima/ima_tpm.c:28:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
28 | int ima_pcr_extend(struct tpm_digest *digests_arg, int pcr)
| ^
| static
>> security/integrity/ima/ima_tpm.c:41:5: warning: no previous prototype for function 'ima_tpm_init' [-Wmissing-prototypes]
41 | int ima_tpm_init(struct ima_rot *rot)
| ^
security/integrity/ima/ima_tpm.c:41:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
41 | int ima_tpm_init(struct ima_rot *rot)
| ^
| static
>> security/integrity/ima/ima_tpm.c:53:5: warning: no previous prototype for function 'ima_tpm_extend' [-Wmissing-prototypes]
53 | int ima_tpm_extend(struct tpm_digest *digests_arg, const void *args)
| ^
security/integrity/ima/ima_tpm.c:53:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
53 | int ima_tpm_extend(struct tpm_digest *digests_arg, const void *args)
| ^
| static
>> security/integrity/ima/ima_tpm.c:60:5: warning: no previous prototype for function 'ima_tpm_calc_boot_aggregate' [-Wmissing-prototypes]
60 | int ima_tpm_calc_boot_aggregate(struct ima_digest_data *hash)
| ^
security/integrity/ima/ima_tpm.c:60:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
60 | int ima_tpm_calc_boot_aggregate(struct ima_digest_data *hash)
| ^
| static
5 warnings generated.
vim +/ima_pcrread +19 security/integrity/ima/ima_tpm.c
18
> 19 void ima_pcrread(u32 idx, struct tpm_digest *d)
20 {
21 if (!ima_tpm_chip)
22 return;
23
24 if (tpm_pcr_read(ima_tpm_chip, idx, d) != 0)
25 pr_err("Error Communicating to TPM chip\n");
26 }
27
28 int ima_pcr_extend(struct tpm_digest *digests_arg, int pcr)
29 {
30 int result = 0;
31
32 if (!ima_tpm_chip)
33 return result;
34
35 result = tpm_pcr_extend(ima_tpm_chip, pcr, digests_arg);
36 if (result != 0)
37 pr_err("Error Communicating to TPM chip, result: %d\n", result);
38 return result;
39 }
40
> 41 int ima_tpm_init(struct ima_rot *rot)
42 {
43 ima_tpm_chip = tpm_default_chip();
44 if (!ima_tpm_chip)
45 return -ENODEV;
46
47 rot->nr_allocated_banks = ima_tpm_chip->nr_allocated_banks;
48 rot->allocated_banks = ima_tpm_chip->allocated_banks;
49
50 return 0;
51 }
52
> 53 int ima_tpm_extend(struct tpm_digest *digests_arg, const void *args)
54 {
55 const int pcr = *(const int *)args;
56
57 return ima_pcr_extend(digests_arg, pcr);
58 }
59
> 60 int ima_tpm_calc_boot_aggregate(struct ima_digest_data *hash)
--
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[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/hct.c:39: warning: Function parameter or member 'fmt' not described in 'pr_fmt'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: c74ae2c5da57becf3f41c596d79b3dd30fa1baa6 [2229/2229] hct: add mediated ccp driver support for hygon crypto technology.
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505151510.gxHsKg6l-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505151510.gxHsKg6l-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505151510.gxHsKg6l-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/hct.c:39: warning: Function parameter or member 'fmt' not described in 'pr_fmt'
>> drivers/crypto/ccp/hygon/hct.c:39: warning: expecting prototype for VERSION_STRING modification instructions(). Prototype was for pr_fmt() instead
vim +39 drivers/crypto/ccp/hygon/hct.c
31
32 /**
33 * VERSION_STRING modification instructions:
34 * 0.1 -- support hct/mdev mode.
35 * 0.2 -- supoort qemu virtualization.
36 */
37
38 #undef pr_fmt
> 39 #define pr_fmt(fmt) "hct: " fmt
40
--
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[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/ccp-dev-v5.c:206: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: 641a2595f7f5a1b8c5a8ef8ae44b7318c7a6108e [2229/2229] crypto: ccp: support sm2 on Hygon generation 4th CPU
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505151352.6rtSDM7m-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505151352.6rtSDM7m-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505151352.6rtSDM7m-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/ccp-dev-v5.c:206: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Hygon CCP from 4th generation support both sm2 & ecc,
vim +206 drivers/crypto/ccp/hygon/ccp-dev-v5.c
204
205 /**
> 206 * Hygon CCP from 4th generation support both sm2 & ecc,
207 * but its input content is different from previous version.
208 * the previous requries only one src buffer which include
209 * hash + key. Now, hash and key should passed separately. To
210 * compatible with previous driver, we parse hash and key
211 * from src buffer which same as previous input
212 */
213 #define SM2_ECC_OPERAND_LEN 32
214 #define SM2_ECC_KG_SRC_SIZE 32
215 #define SM2_ECC_LP_SRC_SIZE 32
216 #define SM2_ECC_SIGN_SRC_SIZE 64
217 #define SM2_ECC_VERIFY_SRC_SIZE 96
218
--
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[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/csv-dev.c:882: warning: Function parameter or member 'api_major' not described in 'user_data_status'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: 518c81d56c055affc71650b1ad1ba7f86e5ee867 [2229/2229] arch/x86/kvm: Support tkm virtualization
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505150837.6782gtth-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150837.6782gtth-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150837.6782gtth-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/csv-dev.c:882: warning: Function parameter or member 'api_major' not described in 'user_data_status'
>> drivers/crypto/ccp/hygon/csv-dev.c:882: warning: Function parameter or member 'api_minor' not described in 'user_data_status'
>> drivers/crypto/ccp/hygon/csv-dev.c:882: warning: Function parameter or member 'reserved1' not described in 'user_data_status'
vim +882 drivers/crypto/ccp/hygon/csv-dev.c
851
852 /**
853 * struct user_data_status - PLATFORM_STATUS command parameters
854 *
855 * @major: major API version
856 * @minor: minor API version
857 * @state: platform state
858 * @owner: self-owned or externally owned
859 * @chip_secure: ES or MP chip
860 * @fw_enc: is this FW is encrypted
861 * @fw_sign: is this FW is signed
862 * @config_es: platform config flags for csv-es
863 * @build: Firmware Build ID for this API version
864 * @bl_version_debug: Bootloader VERSION_DEBUG field
865 * @bl_version_minor: Bootloader VERSION_MINOR field
866 * @bl_version_major: Bootloader VERSION_MAJOR field
867 * @guest_count: number of active guests
868 * @reserved: should set to zero
869 */
870 struct user_data_status {
871 uint8_t api_major; /* Out */
872 uint8_t api_minor; /* Out */
873 uint8_t state; /* Out */
874 uint8_t owner : 1, /* Out */
875 chip_secure : 1, /* Out */
876 fw_enc : 1, /* Out */
877 fw_sign : 1, /* Out */
878 reserved1 : 4; /*reserved*/
879 uint32_t config_es : 1, /* Out */
880 build : 31; /* Out */
881 uint32_t guest_count; /* Out */
> 882 } __packed;
883
--
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[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/psp-dev.c:25:10: warning: no previous prototype for function 'atomic64_exchange'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: fe08767e3a083e73a72f08432bc6fbd864fa7179 [2229/2229] drivers/crypto/ccp: concurrent psp access support between user and kernel space
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505150643.AFNuSCPC-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150643.AFNuSCPC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150643.AFNuSCPC-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/psp-dev.c:25:10: warning: no previous prototype for function 'atomic64_exchange' [-Wmissing-prototypes]
25 | uint64_t atomic64_exchange(uint64_t *dst, uint64_t val)
| ^
drivers/crypto/ccp/hygon/psp-dev.c:25:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
25 | uint64_t atomic64_exchange(uint64_t *dst, uint64_t val)
| ^
| static
>> drivers/crypto/ccp/hygon/psp-dev.c:30:5: warning: no previous prototype for function 'psp_mutex_init' [-Wmissing-prototypes]
30 | int psp_mutex_init(struct psp_mutex *mutex)
| ^
drivers/crypto/ccp/hygon/psp-dev.c:30:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
30 | int psp_mutex_init(struct psp_mutex *mutex)
| ^
| static
drivers/crypto/ccp/hygon/psp-dev.c:38:5: warning: no previous prototype for function 'psp_mutex_trylock' [-Wmissing-prototypes]
38 | int psp_mutex_trylock(struct psp_mutex *mutex)
| ^
drivers/crypto/ccp/hygon/psp-dev.c:38:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
38 | int psp_mutex_trylock(struct psp_mutex *mutex)
| ^
| static
3 warnings generated.
vim +/atomic64_exchange +25 drivers/crypto/ccp/hygon/psp-dev.c
24
> 25 uint64_t atomic64_exchange(uint64_t *dst, uint64_t val)
26 {
27 return xchg(dst, val);
28 }
29
> 30 int psp_mutex_init(struct psp_mutex *mutex)
31 {
32 if (!mutex)
33 return -1;
34 mutex->locked = 0;
35 return 0;
36 }
37
--
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[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:5: warning: no previous prototype for function 'tdm_service_run'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: 3ad98583441f7c8a2553e1e8d6340ed4397033e2 [2229/2229] crypto: tdm: Support dynamic protection for SCT and IDT by HYGON TDM
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505150403.myIeqBlp-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150403.myIeqBlp-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150403.myIeqBlp-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:5: warning: no previous prototype for function 'tdm_service_run' [-Wmissing-prototypes]
151 | int tdm_service_run(struct tdm_security_enhance *data)
| ^
drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
151 | int tdm_service_run(struct tdm_security_enhance *data)
| ^
| static
>> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:212:5: warning: no previous prototype for function 'tdm_service_exit' [-Wmissing-prototypes]
212 | int tdm_service_exit(struct tdm_security_enhance *data)
| ^
drivers/crypto/ccp/hygon/tdm-kernel-guard.c:212:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
212 | int tdm_service_exit(struct tdm_security_enhance *data)
| ^
| static
>> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:243:15: warning: no previous prototype for function 'kprobe_symbol_address_byname' [-Wmissing-prototypes]
243 | unsigned long kprobe_symbol_address_byname(const char *name)
| ^
drivers/crypto/ccp/hygon/tdm-kernel-guard.c:243:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
243 | unsigned long kprobe_symbol_address_byname(const char *name)
| ^
| static
3 warnings generated.
vim +/tdm_service_run +151 drivers/crypto/ccp/hygon/tdm-kernel-guard.c
150
> 151 int tdm_service_run(struct tdm_security_enhance *data)
152 {
153 int ret = 0;
154 struct addr_range_info *addr_range = NULL;
155
156 // Allocate memory for addr_range
157 addr_range = kzalloc(sizeof(struct addr_range_info) + sizeof(struct addr_info), GFP_KERNEL);
158 if (!addr_range) {
159 ret = -DYN_ERR_MEM;
160 pr_err("addr_range kzalloc memory failed\n");
161 goto end;
162 }
163
164 // Fill in addr_range
165 addr_range->count = 1;
166 addr_range->addr[0].addr_start = data->vaddr;
167 addr_range->addr[0].length = data->size;
168 data->mem_range = addr_range;
169
170 // Context configuration
171 data->context |= TASK_CREATE_VADDR;
172
173 // Allocate memory for authcode
174 data->authcode = kzalloc(sizeof(struct authcode_2b) + AUTHCODE_MAX, GFP_KERNEL);
175 if (!data->authcode) {
176 ret = -DYN_ERR_MEM;
177 pr_err("authcode_2b kzalloc memory failed\n");
178 goto free_addr_range_info;
179 }
180
181 data->authcode->len = AUTHCODE_MAX;
182
183 // Measurement data configuration
184 data->mdata.hash_algo = HASH_ALGO_SM3;
185 data->mdata.period_ms = 0;
186 ret = calc_expected_hash((uint8_t *)data->vaddr, data->size,
187 data->mdata.expected_measurement);
188 if (ret) {
189 pr_err("calculate expected hash failed!\n");
190 goto free_authcode;
191 }
192
193 // Create and start tdm task
194 ret = tdm_task_create_and_run(data);
195 if (ret) {
196 pr_err("tdm_task_create_and_run failed!\n");
197 goto free_authcode;
198 }
199
200 return ret;
201
202 free_authcode:
203 kfree(data->authcode);
204 data->authcode = NULL;
205 free_addr_range_info:
206 kfree(data->mem_range);
207 data->mem_range = NULL;
208 end:
209 return ret;
210 }
211
> 212 int tdm_service_exit(struct tdm_security_enhance *data)
213 {
214 int ret = 0;
215 int task_status = 0;
216
217 task_status = psp_startstop_measure_task(data->task_id, data->authcode, false);
218 if (task_status < 0) {
219 ret = task_status;
220 pr_err("task_id %d stop failed with 0x%x\n", data->task_id, ret);
221 goto end;
222 }
223
224 // Waiting for the task to end
225 msleep(40);
226
227 psp_destroy_measure_task(data->task_id, data->authcode);
228
229 kfree(data->authcode);
230 data->authcode = NULL;
231 kfree(data->mem_range);
232 data->mem_range = NULL;
233 end:
234 return ret;
235 }
236
237 #if !IS_BUILTIN(CONFIG_TDM_KERNEL_GUARD)
238 static int p_tmp_kprobe_handler(struct kprobe *p_ri, struct pt_regs *p_regs)
239 {
240 return 0;
241 }
242
> 243 unsigned long kprobe_symbol_address_byname(const char *name)
244 {
245 int p_ret;
246 struct kprobe p_kprobe;
247 unsigned long addr = 0;
248
249 memset(&p_kprobe, 0, sizeof(p_kprobe));
250
251 p_kprobe.pre_handler = p_tmp_kprobe_handler;
252 p_kprobe.symbol_name = name;
253
254 p_ret = register_kprobe(&p_kprobe);
255 if (p_ret < 0) {
256 pr_err("register_kprobe error [%d] :(\n", p_ret);
257 return 0;
258 }
259
260 addr = (unsigned long)p_kprobe.addr;
261 unregister_kprobe(&p_kprobe);
262
263 return addr;
264 }
265 #endif
266
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2229/2229] drivers/crypto/ccp/hygon/tdm-dev.c:94:6: warning: variable 'ret' set but not used
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: a1dd4972da4e66d9a9d1a89b3dfd8f742c20193b [2229/2229] crypto: tdm: Add Hygon TDM driver
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505150253.nSMsteDG-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150253.nSMsteDG-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150253.nSMsteDG-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/tdm-dev.c:94:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
94 | int ret = 0;
| ^
>> drivers/crypto/ccp/hygon/tdm-dev.c:606:20: warning: variable 'head' set but not used [-Wunused-but-set-variable]
606 | struct list_head *head = NULL;
| ^
2 warnings generated.
vim +/ret +94 drivers/crypto/ccp/hygon/tdm-dev.c
91
92 static int list_enqueue(void *entry)
93 {
> 94 int ret = 0;
95 struct list_head *head, *entry_list = NULL;
96 rwlock_t *lock = NULL;
97
98 if (!entry) {
99 ret = -DYN_NULL_POINTER;
100 pr_err("Null pointer\n");
101 goto end;
102 }
103
104 head = &dyn_head.head;
105 lock = &dyn_head.lock;
106 entry_list = &(((struct tdm_task_ctx *)entry)->list);
107
108 write_lock(lock);
109 if (entry_list)
110 list_add_tail(entry_list, head);
111 write_unlock(lock);
112
113 end:
114 return 0;
115 }
116
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2229/2229] arch/x86/kernel/head64.c:382:12: warning: no previous prototype for function 'early_clflush_bss_decrypted_section'
by kernel test robot 15 May '25
by kernel test robot 15 May '25
15 May '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: a53913bacac4876eee9ce118b3101dff842318ef
commit: ca0c1fa1ec4b6d9040cec7e543d50a93fc88d4c6 [2229/2229] x86/head/64: Flush caches for .bss..decrypted section after CR3 switches to early_top_pgt
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505150041.GhGsIYWp-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150041.GhGsIYWp-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150041.GhGsIYWp-lkp@intel.com/
Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/head64.c:382:12: warning: no previous prototype for function 'early_clflush_bss_decrypted_section' [-Wmissing-prototypes]
382 | void __ref early_clflush_bss_decrypted_section(void)
| ^
arch/x86/kernel/head64.c:382:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
382 | void __ref early_clflush_bss_decrypted_section(void)
| ^
| static
1 warning generated.
vim +/early_clflush_bss_decrypted_section +382 arch/x86/kernel/head64.c
381
> 382 void __ref early_clflush_bss_decrypted_section(void)
383 {
384 unsigned long vaddr, vaddr_end;
385 char *cl, *start, *end;
386
387 /* Only allow bsp flush these caches and the bsp must at early boot stage */
388 if (bsp_flush_bss_decrypted_section_handled)
389 return;
390
391 if (read_cr3_pa() != __pa_nodebug(early_top_pgt))
392 return;
393
394 /* Only Hygon CSV guest should do the clflush */
395 if (!__should_do_clflush())
396 goto handled;
397
398 /*
399 * The memory region of .bss..decrypted section maybe mapped
400 * with encryption in earlier stage. If the correspond stale
401 * caches lives in earlier stage were not flushed before we
402 * access that memory region, then Linux will crash later
403 * because the stale caches will pollute the memory. So we
404 * need flush the caches with encrypted mapping before we
405 * access .bss..decrypted section.
406 *
407 * The function __startup_64() have already filled the
408 * encrypted mapping for .bss..decrypted section, use that
409 * mapping here.
410 */
411 vaddr = (unsigned long)__start_bss_decrypted -
412 __START_KERNEL_map + phys_base;
413 vaddr_end = (unsigned long)__end_bss_decrypted -
414 __START_KERNEL_map + phys_base;
415
416 /* Hardcode cl-size to 64 at this stage. */
417 start = (char *)(vaddr & ~63);
418 end = (char *)((vaddr_end + 63) & ~63);
419
420 asm volatile("mfence" : : : "memory");
421 for (cl = start; cl != end; cl += 64)
422 clflush(cl);
423 asm volatile("mfence" : : : "memory");
424
425 handled:
426 bsp_flush_bss_decrypted_section_handled = true;
427 }
428 #endif
429
--
0-DAY CI Kernel Test Service
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0