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- 55 participants
- 17223 discussions
Jessica Zhang (1):
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is
detected
Rob Clark (1):
drm/msm/mdp5: Fix global state lock backoff
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 18 +++++++++++++-----
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 20 ++++++++++++++++----
3 files changed, 30 insertions(+), 10 deletions(-)
--
2.25.1
2
3
Jessica Zhang (1):
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is
detected
Rob Clark (1):
drm/msm/mdp5: Fix global state lock backoff
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 18 +++++++++++++-----
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 20 ++++++++++++++++----
3 files changed, 30 insertions(+), 10 deletions(-)
--
2.25.1
2
3
[PATCH openEuler-1.0-LTS] drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
by Zeng Heng 12 Mar '25
by Zeng Heng 12 Mar '25
12 Mar '25
From: Jessica Zhang <quic_jesszhan(a)quicinc.com>
stable inclusion
from stable-v4.19.247
commit 776f5c58bfe16cf322d71eeed3c5dda1eeac7e6b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBP1O4
CVE: CVE-2022-49490
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit d59be579fa932c46b908f37509f319cbd4ca9a68 ]
mdp5_get_global_state runs the risk of hitting a -EDEADLK when acquiring
the modeset lock, but currently mdp5_pipe_release doesn't check for if
an error is returned. Because of this, there is a possibility of
mdp5_pipe_release hitting a NULL dereference error.
To avoid this, let's have mdp5_pipe_release check if
mdp5_get_global_state returns an error and propogate that error.
Changes since v1:
- Separated declaration and initialization of *new_state to avoid
compiler warning
- Fixed some spelling mistakes in commit message
Changes since v2:
- Return 0 in case where hwpipe is NULL as this is considered normal
behavior
- Added 2nd patch in series to fix a similar NULL dereference issue in
mdp5_mixer_release
Reported-by: Tomeu Vizoso <tomeu.vizoso(a)collabora.com>
Signed-off-by: Jessica Zhang <quic_jesszhan(a)quicinc.com>
Fixes: 7907a0d77cb4 ("drm/msm/mdp5: Use the new private_obj state")
Reviewed-by: Rob Clark <robdclark(a)gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/485179/
Link: https://lore.kernel.org/r/20220505214051.155-1-quic_jesszhan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 15 +++++++++++----
drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 20 ++++++++++++++++----
3 files changed, 28 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
index 1ef26bc63163..88de12225582 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c
@@ -130,18 +130,23 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane,
return 0;
}
-void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
+int mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
{
struct msm_drm_private *priv = s->dev->dev_private;
struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms));
struct mdp5_global_state *state = mdp5_get_global_state(s);
- struct mdp5_hw_pipe_state *new_state = &state->hwpipe;
+ struct mdp5_hw_pipe_state *new_state;
if (!hwpipe)
- return;
+ return 0;
+
+ if (IS_ERR(state))
+ return PTR_ERR(state);
+
+ new_state = &state->hwpipe;
if (WARN_ON(!new_state->hwpipe_to_plane[hwpipe->idx]))
- return;
+ return -EINVAL;
DBG("%s: release from plane %s", hwpipe->name,
new_state->hwpipe_to_plane[hwpipe->idx]->name);
@@ -152,6 +157,8 @@ void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe)
}
new_state->hwpipe_to_plane[hwpipe->idx] = NULL;
+
+ return 0;
}
void mdp5_pipe_destroy(struct mdp5_hw_pipe *hwpipe)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
index bb2b0ac7aa2b..072db6a99b85 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h
@@ -48,7 +48,7 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane,
uint32_t caps, uint32_t blkcfg,
struct mdp5_hw_pipe **hwpipe,
struct mdp5_hw_pipe **r_hwpipe);
-void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe);
+int mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe);
struct mdp5_hw_pipe *mdp5_pipe_init(enum mdp5_pipe pipe,
uint32_t reg_offset, uint32_t caps);
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 1ddf07514de6..85bbae26b17e 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -399,12 +399,24 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
mdp5_state->r_hwpipe = NULL;
- mdp5_pipe_release(state->state, old_hwpipe);
- mdp5_pipe_release(state->state, old_right_hwpipe);
+ ret = mdp5_pipe_release(state->state, old_hwpipe);
+ if (ret)
+ return ret;
+
+ ret = mdp5_pipe_release(state->state, old_right_hwpipe);
+ if (ret)
+ return ret;
+
}
} else {
- mdp5_pipe_release(state->state, mdp5_state->hwpipe);
- mdp5_pipe_release(state->state, mdp5_state->r_hwpipe);
+ ret = mdp5_pipe_release(state->state, mdp5_state->hwpipe);
+ if (ret)
+ return ret;
+
+ ret = mdp5_pipe_release(state->state, mdp5_state->r_hwpipe);
+ if (ret)
+ return ret;
+
mdp5_state->hwpipe = mdp5_state->r_hwpipe = NULL;
}
--
2.25.1
2
1
[PATCH openEuler-1.0-LTS] be2net: Fix buffer overflow in be_get_module_eeprom
by Zeng Heng 12 Mar '25
by Zeng Heng 12 Mar '25
12 Mar '25
From: Hristo Venev <hristo(a)venev.name>
stable inclusion
from stable-v4.19.254
commit 8ff4f9df73e5c551a72ee6034886c17e8de6596d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBP6VF
CVE: CVE-2022-49581
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit d7241f679a59cfe27f92cb5c6272cb429fb1f7ec ]
be_cmd_read_port_transceiver_data assumes that it is given a buffer that
is at least PAGE_DATA_LEN long, or twice that if the module supports SFF
8472. However, this is not always the case.
Fix this by passing the desired offset and length to
be_cmd_read_port_transceiver_data so that we only copy the bytes once.
Fixes: e36edd9d26cf ("be2net: add ethtool "-m" option support")
Signed-off-by: Hristo Venev <hristo(a)venev.name>
Link: https://lore.kernel.org/r/20220716085134.6095-1-hristo@venev.name
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
drivers/net/ethernet/emulex/benet/be_cmds.c | 10 +++---
drivers/net/ethernet/emulex/benet/be_cmds.h | 2 +-
.../net/ethernet/emulex/benet/be_ethtool.c | 31 ++++++++++++-------
3 files changed, 25 insertions(+), 18 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 1e9d882c04ef..a4a448d97451 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -2291,7 +2291,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
/* Uses sync mcc */
int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
- u8 page_num, u8 *data)
+ u8 page_num, u32 off, u32 len, u8 *data)
{
struct be_dma_mem cmd;
struct be_mcc_wrb *wrb;
@@ -2325,10 +2325,10 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
req->port = cpu_to_le32(adapter->hba_port_num);
req->page_num = cpu_to_le32(page_num);
status = be_mcc_notify_wait(adapter);
- if (!status) {
+ if (!status && len > 0) {
struct be_cmd_resp_port_type *resp = cmd.va;
- memcpy(data, resp->page_data, PAGE_DATA_LEN);
+ memcpy(data, resp->page_data + off, len);
}
err:
mutex_unlock(&adapter->mcc_lock);
@@ -2419,7 +2419,7 @@ int be_cmd_query_cable_type(struct be_adapter *adapter)
int status;
status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- page_data);
+ 0, PAGE_DATA_LEN, page_data);
if (!status) {
switch (adapter->phy.interface_type) {
case PHY_TYPE_QSFP:
@@ -2444,7 +2444,7 @@ int be_cmd_query_sfp_info(struct be_adapter *adapter)
int status;
status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- page_data);
+ 0, PAGE_DATA_LEN, page_data);
if (!status) {
strlcpy(adapter->phy.vendor_name, page_data +
SFP_VENDOR_NAME_OFFSET, SFP_VENDOR_NAME_LEN - 1);
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index e8b43cf44b6f..f6f9c51a7d47 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -2431,7 +2431,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, u8 beacon,
int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num,
u32 *state);
int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
- u8 page_num, u8 *data);
+ u8 page_num, u32 off, u32 len, u8 *data);
int be_cmd_query_cable_type(struct be_adapter *adapter);
int be_cmd_query_sfp_info(struct be_adapter *adapter);
int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index d1905d50c26c..1c1ac3488da2 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -1342,7 +1342,7 @@ static int be_get_module_info(struct net_device *netdev,
return -EOPNOTSUPP;
status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- page_data);
+ 0, PAGE_DATA_LEN, page_data);
if (!status) {
if (!page_data[SFP_PLUS_SFF_8472_COMP]) {
modinfo->type = ETH_MODULE_SFF_8079;
@@ -1360,25 +1360,32 @@ static int be_get_module_eeprom(struct net_device *netdev,
{
struct be_adapter *adapter = netdev_priv(netdev);
int status;
+ u32 begin, end;
if (!check_privilege(adapter, MAX_PRIVILEGES))
return -EOPNOTSUPP;
- status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- data);
- if (status)
- goto err;
+ begin = eeprom->offset;
+ end = eeprom->offset + eeprom->len;
+
+ if (begin < PAGE_DATA_LEN) {
+ status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, begin,
+ min_t(u32, end, PAGE_DATA_LEN) - begin,
+ data);
+ if (status)
+ goto err;
+
+ data += PAGE_DATA_LEN - begin;
+ begin = PAGE_DATA_LEN;
+ }
- if (eeprom->offset + eeprom->len > PAGE_DATA_LEN) {
- status = be_cmd_read_port_transceiver_data(adapter,
- TR_PAGE_A2,
- data +
- PAGE_DATA_LEN);
+ if (end > PAGE_DATA_LEN) {
+ status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A2,
+ begin - PAGE_DATA_LEN,
+ end - begin, data);
if (status)
goto err;
}
- if (eeprom->offset)
- memcpy(data, data + eeprom->offset, eeprom->len);
err:
return be_cmd_status(status);
}
--
2.25.1
2
1
[openeuler:openEuler-1.0-LTS 1473/1473] drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:72:28: sparse: sparse: symbol 'nic_cmd_support_vf' was not declared. Should it be static?
by kernel test robot 12 Mar '25
by kernel test robot 12 Mar '25
12 Mar '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 09e192513a17ce8324302ae595ebf001e08e13b0
commit: 746ea35981b1f77e988d48642409d73f0470b3eb [1473/1473] net: hinic: Add Hardware Abstract Layer
config: arm64-randconfig-r132-20250309 (https://download.01.org/0day-ci/archive/20250312/202503121425.Yho9rU1a-lkp@…)
compiler: aarch64-linux-gcc (GCC) 14.2.0
reproduce: (https://download.01.org/0day-ci/archive/20250312/202503121425.Yho9rU1a-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/202503121425.Yho9rU1a-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:72:28: sparse: sparse: symbol 'nic_cmd_support_vf' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:398:5: sparse: sparse: symbol 'hinic_hiovs_set_cpath_vlan' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:424:5: sparse: sparse: symbol 'hinic_hiovs_del_cpath_vlan' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1541:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] group_index @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1541:30: sparse: expected unsigned int [usertype] group_index
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1541:30: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1544:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1544:23: sparse: expected unsigned int [usertype] size
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1544:23: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1546:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctx @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1546:22: sparse: expected unsigned int [usertype] ctx
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1546:22: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1728:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] group_index @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1728:32: sparse: expected unsigned int [usertype] group_index
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1728:32: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1735:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1735:31: sparse: expected unsigned int [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1735:31: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1742:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1742:25: sparse: expected unsigned int [usertype] size
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1742:25: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1754:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] offset @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1754:27: sparse: expected unsigned int [usertype] offset
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1754:27: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1755:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1755:25: sparse: expected unsigned int [usertype] size
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:1755:25: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:2349:5: sparse: sparse: symbol 'nic_pf_mbox_handler' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:3237:5: sparse: sparse: symbol 'hw_speed_convert' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:398:5: warning: no previous prototype for 'hinic_hiovs_set_cpath_vlan' [-Wmissing-prototypes]
398 | int hinic_hiovs_set_cpath_vlan(void *hwdev, u16 vlan_id, u16 pf_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:424:5: warning: no previous prototype for 'hinic_hiovs_del_cpath_vlan' [-Wmissing-prototypes]
424 | int hinic_hiovs_del_cpath_vlan(void *hwdev, u16 vlan_id, u16 pf_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c:2349:5: warning: no previous prototype for 'nic_pf_mbox_handler' [-Wmissing-prototypes]
2349 | int nic_pf_mbox_handler(void *hwdev, u16 vf_id, u8 cmd, void *buf_in,
| ^~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:346:6: sparse: sparse: symbol 'hinic_qp_prepare_cmdq_header' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:379:24: sparse: sparse: cast to restricted __be64
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:365:6: sparse: sparse: symbol 'hinic_sq_prepare_ctxt' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:441:24: sparse: sparse: cast to restricted __be64
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:427:6: sparse: sparse: symbol 'hinic_rq_prepare_ctxt' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:843:16: sparse: sparse: cast to restricted __be16
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:913:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] db_info @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:913:23: sparse: expected unsigned int [addressable] [usertype] db_info
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:913:23: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:917:9: sparse: sparse: cast removes address space '__iomem' of expression
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:917:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:917:9: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:917:9: sparse: got unsigned long long [usertype] *
>> drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:974:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] @@ got restricted __be16 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:974:27: sparse: expected unsigned short [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:974:27: sparse: got restricted __be16 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:346:6: warning: no previous prototype for 'hinic_qp_prepare_cmdq_header' [-Wmissing-prototypes]
346 | void hinic_qp_prepare_cmdq_header(struct hinic_qp_ctxt_header *qp_ctxt_hdr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:365:6: warning: no previous prototype for 'hinic_sq_prepare_ctxt' [-Wmissing-prototypes]
365 | void hinic_sq_prepare_ctxt(struct hinic_sq *sq, u16 global_qpn,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_nic_io.c:427:6: warning: no previous prototype for 'hinic_rq_prepare_ctxt' [-Wmissing-prototypes]
427 | void hinic_rq_prepare_ctxt(struct hinic_rq *rq, struct hinic_rq_ctxt *rq_ctxt)
| ^~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c:100:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __be16 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c:100:24: sparse: expected unsigned short
drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c:100:24: sparse: got restricted __be16 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_nic_dbg.c:159:22: sparse: sparse: cast removes address space '__iomem' of expression
--
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:37:16: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: cast from restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: expected unsigned int [usertype] val
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: cast from restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: cast from restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: cast from restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:43:9: sparse: sparse: cast from restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:552:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *cfg_regs_base @@ got void *cfg_reg_base @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:552:29: sparse: expected unsigned char [noderef] [usertype] __iomem *cfg_regs_base
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:552:29: sparse: got void *cfg_reg_base
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:553:30: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *intr_regs_base @@ got void *intr_reg_base @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:553:30: sparse: expected unsigned char [noderef] [usertype] __iomem *intr_regs_base
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:553:30: sparse: got void *intr_reg_base
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:557:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *db_base @@ got void *db_base @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:557:23: sparse: expected unsigned char [noderef] [usertype] __iomem *db_base
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:557:23: sparse: got void *db_base
>> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:558:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem *dwqe_mapping @@ got void *dwqe_mapping @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:558:28: sparse: expected void [noderef] __iomem *dwqe_mapping
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:558:28: sparse: got void *dwqe_mapping
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:620:65: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted gfp_t [usertype] flag @@ got unsigned int flag @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:620:65: sparse: expected restricted gfp_t [usertype] flag
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:620:65: sparse: got unsigned int flag
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:635:65: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted gfp_t [usertype] flag @@ got unsigned int flag @@
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:635:65: sparse: expected restricted gfp_t [usertype] flag
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:635:65: sparse: got unsigned int flag
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:52: warning: Function parameter or member 'hwdev' not described in 'hwif_ready'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:52: warning: Excess function parameter 'hwif' description in 'hwif_ready'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'hwdev' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'cfg_reg_base' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'intr_reg_base' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'db_base_phy' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'db_base' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Function parameter or member 'dwqe_mapping' not described in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Excess function parameter 'hwif' description in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:541: warning: Excess function parameter 'pdev' description in 'hinic_init_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:607: warning: Function parameter or member 'hwdev' not described in 'hinic_free_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:607: warning: Excess function parameter 'hwif' description in 'hinic_free_hwif'
drivers/net/ethernet/huawei/hinic/hinic_hwif.c:607: warning: Excess function parameter 'pdev' description in 'hinic_free_hwif'
--
>> drivers/net/ethernet/huawei/hinic/hinic_eqs.c:418:29: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_eqs.c:426:39: sparse: sparse: mixing different enum types:
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:426:39: sparse: unsigned int enum hinic_aeq_type
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:426:39: sparse: unsigned int enum hinic_ucode_event_type
>> drivers/net/ethernet/huawei/hinic/hinic_eqs.c:431:37: sparse: sparse: cast to restricted __be64
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:479:24: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_eqs.c:765:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:765:25: sparse: expected unsigned int [usertype]
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:765:25: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_eqs.c:783:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:783:28: sparse: expected unsigned int [usertype] desc
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:783:28: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_eqs.c: In function 'aeq_irq_handler':
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:426:37: warning: implicit conversion from 'enum hinic_aeq_type' to 'enum hinic_ucode_event_type' [-Wenum-conversion]
426 | ucode_event = event;
| ^
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:238: warning: Function parameter or member 'hwdev' not described in 'hinic_aeq_register_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:238: warning: Function parameter or member 'hwe_cb' not described in 'hinic_aeq_register_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:238: warning: Excess function parameter 'eqs' description in 'hinic_aeq_register_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:238: warning: Excess function parameter 'handle' description in 'hinic_aeq_register_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:238: warning: Excess function parameter 'hw_cb' description in 'hinic_aeq_register_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:258: warning: Function parameter or member 'hwdev' not described in 'hinic_aeq_unregister_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:258: warning: Excess function parameter 'eqs' description in 'hinic_aeq_unregister_hw_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:280: warning: Function parameter or member 'hwdev' not described in 'hinic_aeq_register_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:280: warning: Function parameter or member 'aeq_swe_cb' not described in 'hinic_aeq_register_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:280: warning: Excess function parameter 'eqs' description in 'hinic_aeq_register_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:280: warning: Excess function parameter 'handle' description in 'hinic_aeq_register_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:280: warning: Excess function parameter 'sw_cb' description in 'hinic_aeq_register_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:300: warning: Function parameter or member 'hwdev' not described in 'hinic_aeq_unregister_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:300: warning: Excess function parameter 'eqs' description in 'hinic_aeq_unregister_swe_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:322: warning: Function parameter or member 'hwdev' not described in 'hinic_ceq_register_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:322: warning: Function parameter or member 'callback' not described in 'hinic_ceq_register_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:322: warning: Excess function parameter 'ceqs' description in 'hinic_ceq_register_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:322: warning: Excess function parameter 'handle' description in 'hinic_ceq_register_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:322: warning: Excess function parameter 'ceq_cb' description in 'hinic_ceq_register_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:342: warning: Function parameter or member 'hwdev' not described in 'hinic_ceq_unregister_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:342: warning: Excess function parameter 'ceqs' description in 'hinic_ceq_unregister_cb'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:361: warning: Function parameter or member 'arm_state' not described in 'set_eq_cons_idx'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:382: warning: Function parameter or member 'ceqs' not described in 'ceq_event_handler'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:382: warning: Excess function parameter 'eqs' description in 'ceq_event_handler'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:954: warning: Function parameter or member 'hwdev' not described in 'init_eq'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:954: warning: Excess function parameter 'hwif' description in 'init_eq'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:954: warning: Excess function parameter 'page_size' description in 'init_eq'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Function parameter or member 'hwdev' not described in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Function parameter or member 'num_aeqs' not described in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Excess function parameter 'aeqs' description in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Excess function parameter 'hwif' description in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Excess function parameter 'num_ceqs' description in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Excess function parameter 'q_len' description in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1084: warning: Excess function parameter 'page_size' description in 'hinic_aeqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1139: warning: Function parameter or member 'hwdev' not described in 'hinic_aeqs_free'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1139: warning: Excess function parameter 'aeqs' description in 'hinic_aeqs_free'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1171: warning: Function parameter or member 'hwdev' not described in 'hinic_ceqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1171: warning: Excess function parameter 'ceqs' description in 'hinic_ceqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1171: warning: Excess function parameter 'hwif' description in 'hinic_ceqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1171: warning: Excess function parameter 'q_len' description in 'hinic_ceqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1171: warning: Excess function parameter 'page_size' description in 'hinic_ceqs_init'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1222: warning: Function parameter or member 'hwdev' not described in 'hinic_ceqs_free'
drivers/net/ethernet/huawei/hinic/hinic_eqs.c:1222: warning: Excess function parameter 'ceqs' description in 'hinic_ceqs_free'
--
>> drivers/net/ethernet/huawei/hinic/hinic_mbox.c:735:5: sparse: sparse: symbol 'set_vf_mbox_random_id' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_mbox.c:813:21: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_mbox.c:787:6: sparse: sparse: symbol 'check_vf_mbox_random_id' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:893:54: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char [usertype] * @@
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:893:54: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:893:54: sparse: got unsigned char [usertype] *
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:909:58: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char [usertype] * @@
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:909:58: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:909:58: sparse: got unsigned char [usertype] *
>> drivers/net/ethernet/huawei/hinic/hinic_mbox.c:947:6: sparse: sparse: symbol 'dump_mox_reg' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_mbox.c:962:22: sparse: sparse: cast to restricted __be64
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:1450:25: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [usertype] *data @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:1450:25: sparse: expected unsigned char [usertype] *data
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:1450:25: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:735:5: warning: no previous prototype for 'set_vf_mbox_random_id' [-Wmissing-prototypes]
735 | int set_vf_mbox_random_id(struct hinic_hwdev *hwdev, u16 func_id)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:787:6: warning: no previous prototype for 'check_vf_mbox_random_id' [-Wmissing-prototypes]
787 | bool check_vf_mbox_random_id(struct hinic_mbox_func_to_func *func_to_func,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:947:6: warning: no previous prototype for 'dump_mox_reg' [-Wmissing-prototypes]
947 | void dump_mox_reg(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:265: warning: Function parameter or member 'hwdev' not described in 'hinic_register_ppf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:265: warning: Excess function parameter 'func_to_func' description in 'hinic_register_ppf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:287: warning: Function parameter or member 'hwdev' not described in 'hinic_register_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:287: warning: Excess function parameter 'func_to_func' description in 'hinic_register_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:309: warning: Function parameter or member 'hwdev' not described in 'hinic_register_vf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:309: warning: Excess function parameter 'func_to_func' description in 'hinic_register_vf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:331: warning: Function parameter or member 'hwdev' not described in 'hinic_register_ppf_to_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:331: warning: Excess function parameter 'func_to_func' description in 'hinic_register_ppf_to_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:350: warning: Function parameter or member 'hwdev' not described in 'hinic_unregister_ppf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:350: warning: Excess function parameter 'func_to_func' description in 'hinic_unregister_ppf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:364: warning: Function parameter or member 'hwdev' not described in 'hinic_unregister_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:364: warning: Excess function parameter 'func_to_func' description in 'hinic_unregister_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:378: warning: Function parameter or member 'hwdev' not described in 'hinic_unregister_vf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:378: warning: Excess function parameter 'func_to_func' description in 'hinic_unregister_vf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:392: warning: Function parameter or member 'hwdev' not described in 'hinic_unregister_ppf_to_pf_mbox_cb'
drivers/net/ethernet/huawei/hinic/hinic_mbox.c:392: warning: Excess function parameter 'func_to_func' description in 'hinic_unregister_ppf_to_pf_mbox_cb'
--
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:160:31: sparse: sparse: cast to restricted __be64
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:241:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:241:20: sparse: expected unsigned long long [usertype]
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:241:20: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:302:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] desc @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:302:20: sparse: expected unsigned long long [usertype] desc
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:302:20: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:353:20: sparse: sparse: cast to restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:357:25: sparse: sparse: cast to restricted __be64
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:417:31: sparse: sparse: cast to restricted __be64
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:776:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] hw_cmd_paddr @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:776:41: sparse: expected unsigned long long [usertype] hw_cmd_paddr
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:776:41: sparse: got restricted __be64 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:782:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] hw_cmd_paddr @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:782:42: sparse: expected unsigned long long [usertype] hw_cmd_paddr
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:782:42: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:809:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] hw_wb_resp_paddr @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:809:37: sparse: expected unsigned long long [usertype] hw_wb_resp_paddr
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:809:37: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:887:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] next_cell_paddr @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:887:43: sparse: expected unsigned long long [usertype] next_cell_paddr
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:887:43: sparse: got restricted __be64 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:930:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] next_cell_paddr @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:930:31: sparse: expected unsigned long long [usertype] next_cell_paddr
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:930:31: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:999:47: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected unsigned int flag @@ got restricted gfp_t @@
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:999:47: sparse: expected unsigned int flag
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:999:47: sparse: got restricted gfp_t
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:515:17: sparse: sparse: context imbalance in 'api_cmd' - different lock contexts for basic block
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c: In function 'api_chain_init':
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1033:41: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
1033 | sema_deinit(&chain->sem);
| ^
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c: In function 'api_chain_free':
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1056:41: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
1056 | sema_deinit(&chain->sem);
| ^
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:197: warning: Function parameter or member 'cmd_size' not described in 'get_cell_data_size'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:411: warning: Function parameter or member 'ctxt' not described in 'wait_for_resp_polling'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:411: warning: Excess function parameter 'chain' description in 'wait_for_resp_polling'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:443: warning: Function parameter or member 'ctxt' not described in 'wait_for_api_cmd_completion'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:443: warning: Function parameter or member 'ack' not described in 'wait_for_api_cmd_completion'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:443: warning: Function parameter or member 'ack_size' not described in 'wait_for_api_cmd_completion'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:502: warning: Function parameter or member 'cmd_size' not described in 'api_cmd'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:502: warning: Function parameter or member 'ack' not described in 'api_cmd'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:502: warning: Function parameter or member 'ack_size' not described in 'api_cmd'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:502: warning: Excess function parameter 'size' description in 'api_cmd'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:565: warning: Function parameter or member 'cmd_chain' not described in 'api_cmd_hw_restart'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:565: warning: Excess function parameter 'chain' description in 'api_cmd_hw_restart'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1068: warning: Function parameter or member 'cmd_chain' not described in 'api_cmd_create_chain'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1068: warning: Excess function parameter 'chain' description in 'api_cmd_create_chain'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1132: warning: Function parameter or member 'hwdev' not described in 'hinic_api_cmd_init'
drivers/net/ethernet/huawei/hinic/hinic_api_cmd.c:1132: warning: Excess function parameter 'hwif' description in 'hinic_api_cmd_init'
--
>> drivers/net/ethernet/huawei/hinic/hinic_wq.c:208:55: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected unsigned int flag @@ got restricted gfp_t @@
drivers/net/ethernet/huawei/hinic/hinic_wq.c:208:55: sparse: expected unsigned int flag
drivers/net/ethernet/huawei/hinic/hinic_wq.c:208:55: sparse: got restricted gfp_t
>> drivers/net/ethernet/huawei/hinic/hinic_wq.c:214:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_wq.c:214:24: sparse: expected unsigned long long [usertype]
drivers/net/ethernet/huawei/hinic/hinic_wq.c:214:24: sparse: got restricted __be64 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_wq.c:587:16: sparse: sparse: cast to restricted __be64
--
>> drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:366:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] db_info @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:366:20: sparse: expected unsigned int [addressable] [usertype] db_info
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:366:20: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:369:9: sparse: sparse: cast removes address space '__iomem' of expression
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:369:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char [usertype] * @@
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:369:9: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:369:9: sparse: got unsigned char [usertype] *
>> drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:511:31: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:517:40: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] @@ got restricted __be64 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:517:40: sparse: expected unsigned long long [usertype]
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:517:40: sparse: got restricted __be64 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:531:21: sparse: sparse: cast to restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1080:27: sparse: sparse: cast to restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1151:25: sparse: sparse: cast to restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1217:37: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1245:31: sparse: sparse: cast to restricted __be64
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1315:26: sparse: sparse: cast removes address space '__iomem' of expression
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1315:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *db_base @@ got unsigned char [usertype] * @@
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1315:23: sparse: expected unsigned char [noderef] [usertype] __iomem *db_base
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1315:23: sparse: got unsigned char [usertype] *
>> drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1334:5: sparse: sparse: symbol 'hinic_set_cmdq_ctxts' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cmdq.c:1334:5: warning: no previous prototype for 'hinic_set_cmdq_ctxts' [-Wmissing-prototypes]
1334 | int hinic_set_cmdq_ctxts(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:223:5: sparse: sparse: symbol 'hinic_hw_rx_buf_size' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:629:28: sparse: sparse: symbol 'hw_cmd_support_vf' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:659:30: sparse: sparse: symbol 'mgmt_status_log' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:722:6: sparse: sparse: symbol 'hinic_print_status_info' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1039:5: sparse: sparse: symbol 'hinic_msg_to_mgmt_no_ack' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1106:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1106:22: sparse: expected unsigned int [usertype]
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1106:22: sparse: got restricted __be32 [usertype]
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1128:24: sparse: sparse: cast to restricted __be32
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1826:5: sparse: sparse: symbol 'hinic_sync_heartbeat_status' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1928:5: sparse: sparse: symbol 'comm_pf_mbox_handler' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2617:5: sparse: sparse: symbol 'ppf_ht_gpa_set' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2663:5: sparse: sparse: symbol 'hinic_ppf_ht_gpa_init' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2709:6: sparse: sparse: symbol 'hinic_ppf_ht_gpa_deinit' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4205:6: sparse: sparse: symbol 'pf_fault_event_handler' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4213:6: sparse: sparse: symbol 'mgmt_watchdog_event_handler' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4220:6: sparse: sparse: symbol 'mgmt_fmw_act_event_handler' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4227:6: sparse: sparse: symbol 'mgmt_pcie_dfx_event_handler' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4234:6: sparse: sparse: symbol 'mgmt_get_mctp_event_handler' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4517:5: sparse: sparse: symbol '_set_led_status' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4603:5: sparse: sparse: symbol 'hinic_get_phy_init_status' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4807:5: sparse: sparse: symbol 'hinic_read_reg' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4985:23: sparse: sparse: cast to restricted __be32
>> drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4991:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [assigned] [usertype] val @@ got restricted __be32 [usertype] @@
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4991:21: sparse: expected unsigned int [addressable] [assigned] [usertype] val
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4991:21: sparse: got restricted __be32 [usertype]
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:722:6: warning: no previous prototype for 'hinic_print_status_info' [-Wmissing-prototypes]
722 | void hinic_print_status_info(void *hwdev, enum hinic_mod_type mod, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1039:5: warning: no previous prototype for 'hinic_msg_to_mgmt_no_ack' [-Wmissing-prototypes]
1039 | int hinic_msg_to_mgmt_no_ack(void *hwdev, enum hinic_mod_type mod, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1826:5: warning: no previous prototype for 'hinic_sync_heartbeat_status' [-Wmissing-prototypes]
1826 | int hinic_sync_heartbeat_status(struct hinic_hwdev *hwdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1928:5: warning: no previous prototype for 'comm_pf_mbox_handler' [-Wmissing-prototypes]
1928 | int comm_pf_mbox_handler(void *handle, u16 vf_id, u8 cmd, void *buf_in,
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2617:5: warning: no previous prototype for 'ppf_ht_gpa_set' [-Wmissing-prototypes]
2617 | int ppf_ht_gpa_set(struct hinic_hwdev *hwdev, struct hinic_page_addr *pg0,
| ^~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2663:5: warning: no previous prototype for 'hinic_ppf_ht_gpa_init' [-Wmissing-prototypes]
2663 | int hinic_ppf_ht_gpa_init(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2709:6: warning: no previous prototype for 'hinic_ppf_ht_gpa_deinit' [-Wmissing-prototypes]
2709 | void hinic_ppf_ht_gpa_deinit(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2786:5: warning: no previous prototype for 'mqm_eqm_try_alloc_mem' [-Wmissing-prototypes]
2786 | int mqm_eqm_try_alloc_mem(struct hinic_hwdev *hwdev, u32 page_size,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2823:5: warning: no previous prototype for 'mqm_eqm_alloc_page_mem' [-Wmissing-prototypes]
2823 | int mqm_eqm_alloc_page_mem(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2848:6: warning: no previous prototype for 'mqm_eqm_free_page_mem' [-Wmissing-prototypes]
2848 | void mqm_eqm_free_page_mem(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2864:5: warning: no previous prototype for 'mqm_eqm_set_cfg_2_hw' [-Wmissing-prototypes]
2864 | int mqm_eqm_set_cfg_2_hw(struct hinic_hwdev *hwdev, u32 valid)
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2889:5: warning: no previous prototype for 'mqm_eqm_set_page_2_hw' [-Wmissing-prototypes]
2889 | int mqm_eqm_set_page_2_hw(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:2967:5: warning: no previous prototype for 'mqm_eqm_init' [-Wmissing-prototypes]
2967 | int mqm_eqm_init(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3030:6: warning: no previous prototype for 'mqm_eqm_deinit' [-Wmissing-prototypes]
3030 | void mqm_eqm_deinit(struct hinic_hwdev *hwdev)
| ^~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3932:6: warning: no previous prototype for 'print_hilink_info' [-Wmissing-prototypes]
3932 | void print_hilink_info(struct hinic_hwdev *hwdev,
| ^~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4205:6: warning: no previous prototype for 'pf_fault_event_handler' [-Wmissing-prototypes]
4205 | void pf_fault_event_handler(void *hwdev,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4213:6: warning: no previous prototype for 'mgmt_watchdog_event_handler' [-Wmissing-prototypes]
4213 | void mgmt_watchdog_event_handler(void *hwdev, void *buf_in, u16 in_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4220:6: warning: no previous prototype for 'mgmt_fmw_act_event_handler' [-Wmissing-prototypes]
4220 | void mgmt_fmw_act_event_handler(void *hwdev, void *buf_in, u16 in_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4227:6: warning: no previous prototype for 'mgmt_pcie_dfx_event_handler' [-Wmissing-prototypes]
4227 | void mgmt_pcie_dfx_event_handler(void *hwdev, void *buf_in, u16 in_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4234:6: warning: no previous prototype for 'mgmt_get_mctp_event_handler' [-Wmissing-prototypes]
4234 | void mgmt_get_mctp_event_handler(void *hwdev, void *buf_in, u16 in_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4517:5: warning: no previous prototype for '_set_led_status' [-Wmissing-prototypes]
4517 | int _set_led_status(struct hinic_hwdev *hwdev, u8 port,
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4603:5: warning: no previous prototype for 'hinic_get_phy_init_status' [-Wmissing-prototypes]
4603 | int hinic_get_phy_init_status(void *hwdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4807:5: warning: no previous prototype for 'hinic_read_reg' [-Wmissing-prototypes]
4807 | int hinic_read_reg(void *hwdev, u32 reg_addr, u32 *val)
| ^~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4894:5: warning: no previous prototype for 'hinic_register_fault_recover' [-Wmissing-prototypes]
4894 | int hinic_register_fault_recover(void *hwdev, void *pri_handle,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:4916:5: warning: no previous prototype for 'hinic_unregister_fault_recover' [-Wmissing-prototypes]
4916 | int hinic_unregister_fault_recover(void *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c: In function '__print_cable_info.isra':
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3849:29: warning: ', Temperature: ' directive output may be truncated writing 15 bytes into a region of size between 0 and 511 [-Wformat-truncation=]
3849 | "%s, Temperature: %u", tmp_str,
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3849:26: note: directive argument in the range [0, 255]
3849 | "%s, Temperature: %u", tmp_str,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3848:17: note: 'snprintf' output between 17 and 530 bytes into a destination of size 511
3848 | snprintf(tmp_str, sizeof(tmp_str) - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3849 | "%s, Temperature: %u", tmp_str,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3850 | info->cable_temp);
| ~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3848:17: warning: 'snprintf' argument 4 overlaps destination object 'tmp_str' [-Wrestrict]
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3812:14: note: destination object referenced by 'restrict'-qualified argument 1 was declared here
3812 | char tmp_str[512] = {0};
| ^~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1721: warning: Function parameter or member 'hwdev' not described in 'set_pf_dma_attr_entry'
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1721: warning: Excess function parameter 'hwif' description in 'set_pf_dma_attr_entry'
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1780: warning: Function parameter or member 'hwdev' not described in 'dma_attr_table_init'
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:1780: warning: Excess function parameter 'hwif' description in 'dma_attr_table_init'
--
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:41:6: sparse: sparse: symbol 'g_test_qpc_num' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:42:6: sparse: sparse: symbol 'g_test_qpc_resvd_num' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:43:6: sparse: sparse: symbol 'g_test_pagesize_reorder' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:44:6: sparse: sparse: symbol 'g_test_xid_alloc_mode' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:45:6: sparse: sparse: symbol 'g_test_gpa_check_enable' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:46:6: sparse: sparse: symbol 'g_test_qpc_alloc_mode' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:47:6: sparse: sparse: symbol 'g_test_scqc_alloc_mode' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:48:6: sparse: sparse: symbol 'g_test_max_conn' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:49:6: sparse: sparse: symbol 'g_test_max_cache_conn' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:50:6: sparse: sparse: symbol 'g_test_scqc_num' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:51:6: sparse: sparse: symbol 'g_test_mpt_num' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:52:6: sparse: sparse: symbol 'g_test_mpt_resvd' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:53:6: sparse: sparse: symbol 'g_test_scq_resvd' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:54:6: sparse: sparse: symbol 'g_test_hash_num' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:55:6: sparse: sparse: symbol 'g_test_reorder_num' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1411:5: sparse: sparse: symbol 'init_cfg_mgmt' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1458:6: sparse: sparse: symbol 'free_cfg_mgmt' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1493:5: sparse: sparse: symbol 'init_capability' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1522:6: sparse: sparse: symbol 'free_capability' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1732:5: sparse: sparse: symbol 'cfg_set_func_sf_en' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1770:5: sparse: sparse: symbol 'cfg_get_func_sf_en' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1096:5: warning: no previous prototype for 'hinic_vector_to_irq' [-Wmissing-prototypes]
1096 | int hinic_vector_to_irq(void *hwdev, enum hinic_service_type type, int vector)
| ^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1411:5: warning: no previous prototype for 'init_cfg_mgmt' [-Wmissing-prototypes]
1411 | int init_cfg_mgmt(struct hinic_hwdev *dev)
| ^~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1458:6: warning: no previous prototype for 'free_cfg_mgmt' [-Wmissing-prototypes]
1458 | void free_cfg_mgmt(struct hinic_hwdev *dev)
| ^~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1493:5: warning: no previous prototype for 'init_capability' [-Wmissing-prototypes]
1493 | int init_capability(struct hinic_hwdev *dev)
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1522:6: warning: no previous prototype for 'free_capability' [-Wmissing-prototypes]
1522 | void free_capability(struct hinic_hwdev *dev)
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1732:5: warning: no previous prototype for 'cfg_set_func_sf_en' [-Wmissing-prototypes]
1732 | int cfg_set_func_sf_en(void *hwdev, u32 enbits, u32 enmask)
| ^~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_cfg.c:1770:5: warning: no previous prototype for 'cfg_get_func_sf_en' [-Wmissing-prototypes]
1770 | int cfg_get_func_sf_en(void *hwdev, u32 *enbits)
| ^~~~~~~~~~~~~~~~~~
--
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:66:6: sparse: sparse: symbol 'get_slave_host_enable' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:589:6: sparse: sparse: symbol 'comm_ppf_to_pf_handler' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:607:5: sparse: sparse: symbol 'hinic_nic_ppf_mbox_handler' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:616:6: sparse: sparse: symbol 'hinic_nic_ppf_to_pf_handler' was not declared. Should it be static?
>> drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:625:5: sparse: sparse: symbol 'hinic_register_slave_ppf' was not declared. Should it be static?
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:66:6: warning: no previous prototype for 'get_slave_host_enable' [-Wmissing-prototypes]
66 | bool get_slave_host_enable(struct hinic_hwdev *hwdev, u8 host_id)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:209:5: warning: no previous prototype for '__mbox_to_host' [-Wmissing-prototypes]
209 | int __mbox_to_host(struct hinic_hwdev *hwdev, enum hinic_mod_type mod,
| ^~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:483:5: warning: no previous prototype for 'sw_func_ppf_mbox_handler' [-Wmissing-prototypes]
483 | int sw_func_ppf_mbox_handler(void *handle, u16 pf_idx, u16 vf_id, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:506:5: warning: no previous prototype for '__ppf_process_mbox_msg' [-Wmissing-prototypes]
506 | int __ppf_process_mbox_msg(struct hinic_hwdev *hwdev, u16 pf_idx, u16 vf_id,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:580:5: warning: no previous prototype for 'comm_ppf_mbox_handler' [-Wmissing-prototypes]
580 | int comm_ppf_mbox_handler(void *handle, u16 pf_idx, u16 vf_id, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:589:6: warning: no previous prototype for 'comm_ppf_to_pf_handler' [-Wmissing-prototypes]
589 | void comm_ppf_to_pf_handler(void *handle, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:598:5: warning: no previous prototype for 'hilink_ppf_mbox_handler' [-Wmissing-prototypes]
598 | int hilink_ppf_mbox_handler(void *handle, u16 pf_idx, u16 vf_id, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:607:5: warning: no previous prototype for 'hinic_nic_ppf_mbox_handler' [-Wmissing-prototypes]
607 | int hinic_nic_ppf_mbox_handler(void *handle, u16 pf_idx, u16 vf_id, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:616:6: warning: no previous prototype for 'hinic_nic_ppf_to_pf_handler' [-Wmissing-prototypes]
616 | void hinic_nic_ppf_to_pf_handler(void *handle, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:625:5: warning: no previous prototype for 'hinic_register_slave_ppf' [-Wmissing-prototypes]
625 | int hinic_register_slave_ppf(struct hinic_hwdev *hwdev, bool registered)
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic/hinic_multi_host_mgmt.c:686:5: warning: no previous prototype for 'set_slave_func_nic_state' [-Wmissing-prototypes]
686 | int set_slave_func_nic_state(struct hinic_hwdev *hwdev, u16 func_idx, u8 en)
| ^~~~~~~~~~~~~~~~~~~~~~~~
vim +/nic_cmd_support_vf +72 drivers/net/ethernet/huawei/hinic/hinic_nic_cfg.c
71
> 72 struct vf_cmd_check_handle nic_cmd_support_vf[] = {
73 {HINIC_PORT_CMD_VF_REGISTER, NULL},
74 {HINIC_PORT_CMD_VF_UNREGISTER, NULL},
75
76 {HINIC_PORT_CMD_CHANGE_MTU, hinic_mbox_check_func_id_8B},
77
78 {HINIC_PORT_CMD_ADD_VLAN, hinic_mbox_check_func_id_8B},
79 {HINIC_PORT_CMD_DEL_VLAN, hinic_mbox_check_func_id_8B},
80
81 {HINIC_PORT_CMD_SET_MAC, hinic_mbox_check_func_id_8B},
82 {HINIC_PORT_CMD_GET_MAC, hinic_mbox_check_func_id_8B},
83 {HINIC_PORT_CMD_DEL_MAC, hinic_mbox_check_func_id_8B},
84
85 {HINIC_PORT_CMD_SET_RX_MODE, hinic_mbox_check_func_id_8B},
86
87 {HINIC_PORT_CMD_GET_PAUSE_INFO, hinic_mbox_check_func_id_8B},
88
89 {HINIC_PORT_CMD_GET_LINK_STATE, hinic_mbox_check_func_id_8B},
90 {HINIC_PORT_CMD_SET_LRO, hinic_mbox_check_func_id_8B},
91 {HINIC_PORT_CMD_SET_RX_CSUM, hinic_mbox_check_func_id_8B},
92 {HINIC_PORT_CMD_SET_RX_VLAN_OFFLOAD, hinic_mbox_check_func_id_8B},
93
94 {HINIC_PORT_CMD_GET_VPORT_STAT, hinic_mbox_check_func_id_8B},
95 {HINIC_PORT_CMD_CLEAN_VPORT_STAT, hinic_mbox_check_func_id_8B},
96
97 {HINIC_PORT_CMD_GET_RSS_TEMPLATE_INDIR_TBL,
98 hinic_mbox_check_func_id_8B},
99 {HINIC_PORT_CMD_SET_RSS_TEMPLATE_INDIR_TBL,
100 hinic_mbox_check_func_id_8B},
101 {HINIC_PORT_CMD_SET_RSS_TEMPLATE_TBL, hinic_mbox_check_func_id_8B},
102 {HINIC_PORT_CMD_GET_RSS_TEMPLATE_TBL, hinic_mbox_check_func_id_8B},
103 {HINIC_PORT_CMD_SET_RSS_HASH_ENGINE, hinic_mbox_check_func_id_8B},
104 {HINIC_PORT_CMD_GET_RSS_HASH_ENGINE, hinic_mbox_check_func_id_8B},
105 {HINIC_PORT_CMD_GET_RSS_CTX_TBL, hinic_mbox_check_func_id_8B},
106 {HINIC_PORT_CMD_SET_RSS_CTX_TBL, hinic_mbox_check_func_id_8B},
107 {HINIC_PORT_CMD_RSS_TEMP_MGR, hinic_mbox_check_func_id_8B},
108 {HINIC_PORT_CMD_RSS_CFG, hinic_mbox_check_func_id_8B},
109
110 {HINIC_PORT_CMD_INIT_FUNC, check_func_table},
111 {HINIC_PORT_CMD_SET_LLI_PRI, hinic_mbox_check_func_id_8B},
112
113 {HINIC_PORT_CMD_GET_MGMT_VERSION, NULL},
114 {HINIC_PORT_CMD_GET_BOOT_VERSION, NULL},
115 {HINIC_PORT_CMD_GET_MICROCODE_VERSION, NULL},
116
117 {HINIC_PORT_CMD_GET_VPORT_ENABLE, hinic_mbox_check_func_id_8B},
118 {HINIC_PORT_CMD_SET_VPORT_ENABLE, hinic_mbox_check_func_id_8B},
119
120 {HINIC_PORT_CMD_GET_LRO, hinic_mbox_check_func_id_8B},
121 {HINIC_PORT_CMD_GET_GLOBAL_QPN, hinic_mbox_check_func_id_8B},
122
123 {HINIC_PORT_CMD_SET_TSO, hinic_mbox_check_func_id_8B},
124 {HINIC_PORT_CMD_SET_RQ_IQ_MAP, hinic_mbox_check_func_id_8B},
125 {HINIC_PORT_CMD_LINK_STATUS_REPORT, hinic_mbox_check_func_id_8B},
126 {HINIC_PORT_CMD_UPDATE_MAC, hinic_mbox_check_func_id_8B},
127
128 {HINIC_PORT_CMD_GET_PORT_INFO, hinic_mbox_check_func_id_8B},
129
130 {HINIC_PORT_CMD_SET_IPSU_MAC, hinic_mbox_check_func_id_10B},
131 {HINIC_PORT_CMD_GET_IPSU_MAC, hinic_mbox_check_func_id_10B},
132
133 {HINIC_PORT_CMD_GET_LINK_MODE, hinic_mbox_check_func_id_8B},
134
135 {HINIC_PORT_CMD_CLEAR_SQ_RES, hinic_mbox_check_func_id_8B},
136 {HINIC_PORT_CMD_SET_SUPER_CQE, hinic_mbox_check_func_id_8B},
137
138 {HINIC_PORT_CMD_GET_VF_COS, NULL},
139 {HINIC_PORT_CMD_SET_VHD_CFG, hinic_mbox_check_func_id_8B},
140
141 {HINIC_PORT_CMD_SET_VLAN_FILTER, hinic_mbox_check_func_id_8B},
142 };
143
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Jan Kara (3):
readahead: make sure sync readahead reads needed page
readahead: don't shorten readahead window in read_pages()
readahead: properly shorten readahead when falling back to
do_page_cache_ra()
Yafang Shao (1):
mm/readahead: fix large folio support in async readahead
mm/readahead.c | 35 ++++++++++++++++++-----------------
1 file changed, 18 insertions(+), 17 deletions(-)
--
2.25.1
2
5
[PATCH V2 OLK-5.10] soc: hisilicon: Add checks against NULL pointer reference
by Junhao He 12 Mar '25
by Junhao He 12 Mar '25
12 Mar '25
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBS9WQ
CVE: NA
----------------------------------------------------------------------
The function of ACPI_COMPANION returns a NULL pointer when the device
without an fwnode, so add checks for this to fix NULL pointer reference
at ACPI_COMPANION.
Fixes: efb5bc7b199e ("soc: hisilicon: Support memory repair driver on Kunpeng SoC")
Signed-off-by: Junhao He <hejunhao3(a)huawei.com>
Signed-off-by: Qizhi Zhang <zhangqizhi3(a)h-partners.com>
---
drivers/soc/hisilicon/hisi_mem_ras.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/soc/hisilicon/hisi_mem_ras.c b/drivers/soc/hisilicon/hisi_mem_ras.c
index 991b76e3075d..556a6be8afda 100644
--- a/drivers/soc/hisilicon/hisi_mem_ras.c
+++ b/drivers/soc/hisilicon/hisi_mem_ras.c
@@ -43,16 +43,20 @@ static int hisi_mem_get_pcc_chan_id(struct hisi_mem_dev *hdev)
struct platform_device *pdev = hdev->pdev;
struct acpi_device *adev = ACPI_COMPANION(&pdev->dev);
struct hisi_mem_register_ctx ctx = {0};
- acpi_handle handle = adev->handle;
acpi_status status;
- if (!acpi_has_method(handle, METHOD_NAME__CRS)) {
+ if (!adev) {
+ dev_err(&pdev->dev, "ACPI companion missing\n");
+ return -ENODEV;
+ }
+
+ if (!acpi_has_method(adev->handle, METHOD_NAME__CRS)) {
dev_err(&pdev->dev, "No _CRS method.\n");
return -ENODEV;
}
ctx.dev = &pdev->dev;
- status = acpi_walk_resources(handle, METHOD_NAME__CRS,
+ status = acpi_walk_resources(adev->handle, METHOD_NAME__CRS,
hisi_mem_get_chan_id_cb, &ctx);
if (ACPI_FAILURE(status))
return ctx.err;
--
2.33.0
2
1
[openeuler:OLK-5.10] BUILD REGRESSION 5d94761f19ef0d640491ea29b1e87db3c5093756
by kernel test robot 12 Mar '25
by kernel test robot 12 Mar '25
12 Mar '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 5d94761f19ef0d640491ea29b1e87db3c5093756 !15447 Some bug fix patches for RDMA/hns to olk-5.10
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-alldefconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-allnoconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250311
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-003-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-004-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-allnoconfig
| |-- Warning:arch-x86-kernel-cpu-resctrl-monitor.c-references-a-file-that-doesn-t-exist:Documentation-x86-resctrl.rst
| |-- drivers-iommu-sw64-sunway_iommu_v2.c:linux-pci.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_scsi_cmd_err.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_cli.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_driver_log.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_dump.c:linux-uaccess.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_htp_def.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_instance_manager.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:scsi-scsi_tcq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:ps3_device_update.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_cmd_channel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_inner_data.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_irq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:ps3_scsih.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:linux-kernel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_channel.c:ps3_cmd_complete.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_cmd.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_ioc_state.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_recovery.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:ps3_module_para.h-is-included-more-than-once.
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- arch-x86-kernel-cpu-resctrl-rdtgroup.c:warning:variable-h-set-but-not-used
| |-- arch-x86-kernel-fpu-core.c:warning:no-previous-prototype-for-function-get_fpu_registers_pos
| |-- arch-x86-kernel-fpu-core.c:warning:no-previous-prototype-for-function-save_fpregs_to_fpkernelstate
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250311
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250311
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250311
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
`-- x86_64-defconfig
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
`-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
elapsed time: 762m
configs tested: 16
configs skipped: 109
tested configs:
arm64 alldefconfig gcc-14.2.0
arm64 allmodconfig clang-18
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250311 gcc-14.2.0
arm64 randconfig-002-20250311 gcc-14.2.0
arm64 randconfig-003-20250311 gcc-14.2.0
arm64 randconfig-004-20250311 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20250311 gcc-12
x86_64 buildonly-randconfig-002-20250311 gcc-12
x86_64 buildonly-randconfig-003-20250311 clang-19
x86_64 buildonly-randconfig-004-20250311 clang-19
x86_64 buildonly-randconfig-005-20250311 gcc-12
x86_64 buildonly-randconfig-006-20250311 gcc-12
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
From: Yicong Yang <yangyicong(a)hisilicon.com>
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBSI0M
CVE: NA
----------------------------------------------------------------------
The BRBE support backported of v18 didn't configure the BRBCR_EL1
correctly which will miss some key functions like FZP during sampling.
In VHE mode with MDCR_EL2.HPMN set to PMCR_EL0.N, the counters are
controlled by BRBCR_EL1 rather than BRBCR_EL2 (which writes to
BRBCR_EL1 are redirected to). Use the same value for both register
except keep EL1 and EL0 recording disabled in guests.
The fix is backported from the v19 version [1].
[1] https://lore.kernel.org/linux-arm-kernel/
20250202-arm-brbe-v19-v19-0-1c1300802385(a)kernel.org/
T/#m887b1dcf7f6784b7293626952052f27b68784beb
Fixes: 6c6848e7e00c ("drivers: perf: arm_pmuv3: Enable branch stack sampling via FEAT_BRBE")
Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com>
Signed-off-by: Qizhi Zhang <zhangqizhi3(a)h-partners.com>
---
drivers/perf/arm_brbe.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/perf/arm_brbe.c b/drivers/perf/arm_brbe.c
index d795e8fd646f..22e4828feec8 100644
--- a/drivers/perf/arm_brbe.c
+++ b/drivers/perf/arm_brbe.c
@@ -874,6 +874,16 @@ void armv8pmu_branch_enable(struct arm_pmu *arm_pmu)
brbcr &= ~BRBCR_ELx_CONFIG_MASK;
brbcr |= branch_type_to_brbcr(cpuc->branch_sample_type);
write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+
+ /*
+ * In VHE mode with MDCR_EL2.HPMN set to PMCR_EL0.N, the counters are
+ * controlled by BRBCR_EL1 rather than BRBCR_EL2 (which writes to
+ * BRBCR_EL1 are redirected to). Use the same value for both register
+ * except keep EL1 and EL0 recording disabled in guests.
+ */
+ if (is_kernel_in_hyp_mode())
+ write_sysreg_s(brbcr & ~(BRBCR_ELx_ExBRE | BRBCR_ELx_E0BRE), SYS_BRBCR_EL12);
+
isb();
}
@@ -886,6 +896,11 @@ void armv8pmu_branch_disable(void)
brbcr &= ~(BRBCR_ELx_E0BRE | BRBCR_ELx_ExBRE);
brbfcr |= BRBFCR_EL1_PAUSED;
write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+
+ /* See the comment in armv8pmu_branch_enable() */
+ if (is_kernel_in_hyp_mode())
+ write_sysreg_s(brbcr, SYS_BRBCR_EL12);
+
write_sysreg_s(brbfcr, SYS_BRBFCR_EL1);
isb();
}
--
2.33.0
2
1
您好！
Kernel 邀请您参加 2025-03-14 14:00 召开的WeLink会议(自动录制)
会议主题：openEuler Kernel SIG双周例会
会议内容：
1. 进展update
2. 议题征集中
（新增议题可回复此邮件申报，也可直接填报至会议纪要看板）
会议链接：https://meeting.huaweicloud.com:36443/#/j/965671868
会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings
更多资讯尽在：https://www.openeuler.org/zh/
Hello!
Kernel invites you to attend the WeLink conference(auto recording) will be held at 2025-03-14 14:00,
The subject of the conference is openEuler Kernel SIG双周例会
Summary:
1. 进展update
2. 议题征集中
（新增议题可回复此邮件申报，也可直接填报至会议纪要看板）
You can join the meeting at https://meeting.huaweicloud.com:36443/#/j/965671868
Add topics at https://etherpad.openeuler.org/p/Kernel-meetings
More information: https://www.openeuler.org/en/
1
0