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[PATCH OLK-5.10 v4 0/2] net: spnic: initial commit Ramaxel NIC driver
by Yanling Song 13 Oct '21

13 Oct '21

This initial commit contains Ramaxel's spnic module Changes since v3: - Change VXLAN_OFFLOAD_PORT_LE to VXLAN_OFFLOAD_PORT_BE; Changes since v2: - Solve the "new blank line at EOF" error; - Change SPHW_COMM_H to SPHW_HW_COMM_H; Changes since v1: - Solve the compile error Yanling Song (2): net: spnic: initial commit the common module of Ramaxel NIC driver spnic: add NIC layer arch/arm64/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/ramaxel/Kconfig | 20 + drivers/net/ethernet/ramaxel/Makefile | 6 + drivers/net/ethernet/ramaxel/spnic/Kconfig | 14 + drivers/net/ethernet/ramaxel/spnic/Makefile | 39 + .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.c | 1165 +++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.h | 277 +++ .../ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h | 126 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c | 1605 +++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h | 195 ++ .../ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h | 60 + .../ramaxel/spnic/hw/sphw_comm_msg_intf.h | 273 +++ .../ethernet/ramaxel/spnic/hw/sphw_common.c | 88 + .../ethernet/ramaxel/spnic/hw/sphw_common.h | 118 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_crm.h | 984 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_csr.h | 171 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.c | 1374 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.h | 157 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_hw.h | 649 ++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c | 1338 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h | 326 +++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.c | 1253 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.h | 42 + .../ethernet/ramaxel/spnic/hw/sphw_hwdev.c | 1402 +++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hwdev.h | 93 + .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.c | 911 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.h | 102 + .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.c | 1808 +++++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.h | 273 +++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c | 1382 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h | 156 ++ .../ramaxel/spnic/hw/sphw_mgmt_msg_base.h | 19 + .../net/ethernet/ramaxel/spnic/hw/sphw_mt.h | 534 +++++ .../ramaxel/spnic/hw/sphw_prof_adap.c | 94 + .../ramaxel/spnic/hw/sphw_prof_adap.h | 49 + .../ethernet/ramaxel/spnic/hw/sphw_profile.h | 36 + .../net/ethernet/ramaxel/spnic/hw/sphw_wq.c | 152 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_wq.h | 119 ++ .../net/ethernet/ramaxel/spnic/spnic_dbg.c | 752 +++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.c | 965 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.h | 56 + .../ethernet/ramaxel/spnic/spnic_dev_mgmt.c | 811 ++++++++ .../ethernet/ramaxel/spnic/spnic_dev_mgmt.h | 78 + .../ethernet/ramaxel/spnic/spnic_ethtool.c | 988 +++++++++ .../ramaxel/spnic/spnic_ethtool_stats.c | 1035 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_filter.c | 411 ++++ .../net/ethernet/ramaxel/spnic/spnic_irq.c | 178 ++ .../net/ethernet/ramaxel/spnic/spnic_lld.c | 937 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_lld.h | 75 + .../ethernet/ramaxel/spnic/spnic_mag_cfg.c | 778 +++++++ .../ethernet/ramaxel/spnic/spnic_mag_cmd.h | 643 ++++++ .../net/ethernet/ramaxel/spnic/spnic_main.c | 925 +++++++++ .../ramaxel/spnic/spnic_mgmt_interface.h | 617 ++++++ .../ethernet/ramaxel/spnic/spnic_netdev_ops.c | 1526 ++++++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic.h | 148 ++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.c | 1321 ++++++++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.h | 724 +++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c | 647 ++++++ .../ethernet/ramaxel/spnic/spnic_nic_cmd.h | 105 + .../ethernet/ramaxel/spnic/spnic_nic_dbg.c | 151 ++ .../ethernet/ramaxel/spnic/spnic_nic_dbg.h | 16 + .../ethernet/ramaxel/spnic/spnic_nic_dev.h | 352 ++++ .../ethernet/ramaxel/spnic/spnic_nic_event.c | 506 +++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.c | 1123 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.h | 309 +++ .../net/ethernet/ramaxel/spnic/spnic_nic_qp.h | 421 ++++ .../net/ethernet/ramaxel/spnic/spnic_ntuple.c | 841 ++++++++ .../ethernet/ramaxel/spnic/spnic_pci_id_tbl.h | 12 + .../net/ethernet/ramaxel/spnic/spnic_rss.c | 750 +++++++ .../net/ethernet/ramaxel/spnic/spnic_rss.h | 48 + .../ethernet/ramaxel/spnic/spnic_rss_cfg.c | 390 ++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.c | 1249 ++++++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.h | 118 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.c | 200 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.h | 24 + drivers/net/ethernet/ramaxel/spnic/spnic_tx.c | 879 ++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_tx.h | 129 ++ 80 files changed, 38654 insertions(+) create mode 100644 drivers/net/ethernet/ramaxel/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/spnic/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_msg_intf.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_crm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_csr.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt_msg_base.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_profile.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_filter.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_irq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_main.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mgmt_interface.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_netdev_ops.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_event.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_qp.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ntuple.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_pci_id_tbl.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.h -- 2.30.0

2 3

[PATCH openEuler-5.10 001/136] module: limit enabling module.sig_enforce
by Zheng Zengkai 12 Oct '21

12 Oct '21

From: Mimi Zohar <zohar(a)linux.ibm.com> stable inclusion from stable-5.10.47 commit 3051f230f19feb02dfe5b36794f8c883b576e184 bugzilla: 172973 https://gitee.com/openeuler/kernel/issues/I4DAKB Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 0c18f29aae7ce3dadd26d8ee3505d07cc982df75 ] Irrespective as to whether CONFIG_MODULE_SIG is configured, specifying "module.sig_enforce=1" on the boot command line sets "sig_enforce". Only allow "sig_enforce" to be set when CONFIG_MODULE_SIG is configured. This patch makes the presence of /sys/module/module/parameters/sig_enforce dependent on CONFIG_MODULE_SIG=y. Fixes: fda784e50aac ("module: export module signature enforcement status") Reported-by: Nayna Jain <nayna(a)linux.ibm.com> Tested-by: Mimi Zohar <zohar(a)linux.ibm.com> Tested-by: Jessica Yu <jeyu(a)kernel.org> Signed-off-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Jessica Yu <jeyu(a)kernel.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Chen Jun <chenjun102(a)huawei.com> Acked-by: Weilong Chen <chenweilong(a)huawei.com> Signed-off-by: Chen Jun <chenjun102(a)huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com> --- kernel/module.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/kernel/module.c b/kernel/module.c index a54dda703feb..c5af21dcb873 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -272,9 +272,18 @@ static void module_assert_mutex_or_preempt(void) #endif } +#ifdef CONFIG_MODULE_SIG static bool sig_enforce = IS_ENABLED(CONFIG_MODULE_SIG_FORCE); module_param(sig_enforce, bool_enable_only, 0644); +void set_module_sig_enforced(void) +{ + sig_enforce = true; +} +#else +#define sig_enforce false +#endif + /* * Export sig_enforce kernel cmdline parameter to allow other subsystems rely * on that instead of directly to CONFIG_MODULE_SIG_FORCE config. @@ -285,11 +294,6 @@ bool is_module_sig_enforced(void) } EXPORT_SYMBOL(is_module_sig_enforced); -void set_module_sig_enforced(void) -{ - sig_enforce = true; -} - /* Block module loading/unloading? */ int modules_disabled = 0; core_param(nomodule, modules_disabled, bint, 0); -- 2.20.1

1 135

【Meeting Notice】openEuler kernel 技术分享第十三期 & 双周例会 Time: 2021-10-15 14:00-16:30
by Meeting Book 12 Oct '21

12 Oct '21

1 0

[PATCH openEuler-1.0-LTS] net: 6pack: fix slab-out-of-bounds in decode_data
by Yang Yingliang 12 Oct '21

12 Oct '21

From: Pavel Skripkin <paskripkin(a)gmail.com> stable inclusion from linux-4.19.205 commit 4e370cc081a78ee23528311ca58fd98a06768ec7 CVE: CVE-2021-42008 -------------------------------- [ Upstream commit 19d1532a187669ce86d5a2696eb7275310070793 ] Syzbot reported slab-out-of bounds write in decode_data(). The problem was in missing validation checks. Syzbot's reproducer generated malicious input, which caused decode_data() to be called a lot in sixpack_decode(). Since rx_count_cooked is only 400 bytes and noone reported before, that 400 bytes is not enough, let's just check if input is malicious and complain about buffer overrun. Fail log: ================================================================== BUG: KASAN: slab-out-of-bounds in drivers/net/hamradio/6pack.c:843 Write of size 1 at addr ffff888087c5544e by task kworker/u4:0/7 CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 5.6.0-rc3-syzkaller #0 ... Workqueue: events_unbound flush_to_ldisc Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 print_address_description.constprop.0.cold+0xd4/0x30b mm/kasan/report.c:374 __kasan_report.cold+0x1b/0x32 mm/kasan/report.c:506 kasan_report+0x12/0x20 mm/kasan/common.c:641 __asan_report_store1_noabort+0x17/0x20 mm/kasan/generic_report.c:137 decode_data.part.0+0x23b/0x270 drivers/net/hamradio/6pack.c:843 decode_data drivers/net/hamradio/6pack.c:965 [inline] sixpack_decode drivers/net/hamradio/6pack.c:968 [inline] Reported-and-tested-by: syzbot+fc8cd9a673d4577fb2e4(a)syzkaller.appspotmail.com Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Pavel Skripkin <paskripkin(a)gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Reviewed-by: Xiu Jianfeng <xiujianfeng(a)huawei.com> --- drivers/net/hamradio/6pack.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c index 8c636c4932274..1001e9a2edd4f 100644 --- a/drivers/net/hamradio/6pack.c +++ b/drivers/net/hamradio/6pack.c @@ -859,6 +859,12 @@ static void decode_data(struct sixpack *sp, unsigned char inbyte) return; } + if (sp->rx_count_cooked + 2 >= sizeof(sp->cooked_buf)) { + pr_err("6pack: cooked buffer overrun, data loss\n"); + sp->rx_count = 0; + return; + } + buf = sp->raw_buf; sp->cooked_buf[sp->rx_count_cooked++] = buf[0] | ((buf[1] << 2) & 0xc0); -- 2.25.1

1 0

[PATCH OLK-5.10 v3 0/2] net: spnic: initial commit Ramaxel NIC driver
by Yanling Song 12 Oct '21

12 Oct '21

This initial commit contains Ramaxel's spnic module Changes since v2: - Solve the "new blank line at EOF" error; - Change SPHW_COMM_H to SPHW_HW_COMM_H; Changes since v1: - Solve the compile error Yanling Song (2): net: spnic: initial commit the common module of Ramaxel NIC driver spnic: add NIC layer arch/arm64/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/ramaxel/Kconfig | 20 + drivers/net/ethernet/ramaxel/Makefile | 6 + drivers/net/ethernet/ramaxel/spnic/Kconfig | 14 + drivers/net/ethernet/ramaxel/spnic/Makefile | 39 + .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.c | 1165 +++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.h | 277 +++ .../ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h | 126 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c | 1605 +++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h | 195 ++ .../ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h | 60 + .../ramaxel/spnic/hw/sphw_comm_msg_intf.h | 273 +++ .../ethernet/ramaxel/spnic/hw/sphw_common.c | 88 + .../ethernet/ramaxel/spnic/hw/sphw_common.h | 118 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_crm.h | 984 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_csr.h | 171 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.c | 1374 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.h | 157 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_hw.h | 649 ++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c | 1338 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h | 326 +++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.c | 1253 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.h | 42 + .../ethernet/ramaxel/spnic/hw/sphw_hwdev.c | 1402 +++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hwdev.h | 93 + .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.c | 911 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.h | 102 + .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.c | 1808 +++++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.h | 273 +++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c | 1382 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h | 156 ++ .../ramaxel/spnic/hw/sphw_mgmt_msg_base.h | 19 + .../net/ethernet/ramaxel/spnic/hw/sphw_mt.h | 534 +++++ .../ramaxel/spnic/hw/sphw_prof_adap.c | 94 + .../ramaxel/spnic/hw/sphw_prof_adap.h | 49 + .../ethernet/ramaxel/spnic/hw/sphw_profile.h | 36 + .../net/ethernet/ramaxel/spnic/hw/sphw_wq.c | 152 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_wq.h | 119 ++ .../net/ethernet/ramaxel/spnic/spnic_dbg.c | 752 +++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.c | 965 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.h | 56 + .../ethernet/ramaxel/spnic/spnic_dev_mgmt.c | 811 ++++++++ .../ethernet/ramaxel/spnic/spnic_dev_mgmt.h | 78 + .../ethernet/ramaxel/spnic/spnic_ethtool.c | 988 +++++++++ .../ramaxel/spnic/spnic_ethtool_stats.c | 1035 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_filter.c | 411 ++++ .../net/ethernet/ramaxel/spnic/spnic_irq.c | 178 ++ .../net/ethernet/ramaxel/spnic/spnic_lld.c | 937 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_lld.h | 75 + .../ethernet/ramaxel/spnic/spnic_mag_cfg.c | 778 +++++++ .../ethernet/ramaxel/spnic/spnic_mag_cmd.h | 643 ++++++ .../net/ethernet/ramaxel/spnic/spnic_main.c | 925 +++++++++ .../ramaxel/spnic/spnic_mgmt_interface.h | 617 ++++++ .../ethernet/ramaxel/spnic/spnic_netdev_ops.c | 1526 ++++++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic.h | 148 ++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.c | 1321 ++++++++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.h | 724 +++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c | 647 ++++++ .../ethernet/ramaxel/spnic/spnic_nic_cmd.h | 105 + .../ethernet/ramaxel/spnic/spnic_nic_dbg.c | 151 ++ .../ethernet/ramaxel/spnic/spnic_nic_dbg.h | 16 + .../ethernet/ramaxel/spnic/spnic_nic_dev.h | 352 ++++ .../ethernet/ramaxel/spnic/spnic_nic_event.c | 506 +++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.c | 1123 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.h | 309 +++ .../net/ethernet/ramaxel/spnic/spnic_nic_qp.h | 421 ++++ .../net/ethernet/ramaxel/spnic/spnic_ntuple.c | 841 ++++++++ .../ethernet/ramaxel/spnic/spnic_pci_id_tbl.h | 12 + .../net/ethernet/ramaxel/spnic/spnic_rss.c | 750 +++++++ .../net/ethernet/ramaxel/spnic/spnic_rss.h | 48 + .../ethernet/ramaxel/spnic/spnic_rss_cfg.c | 390 ++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.c | 1249 ++++++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.h | 118 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.c | 200 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.h | 24 + drivers/net/ethernet/ramaxel/spnic/spnic_tx.c | 879 ++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_tx.h | 129 ++ 80 files changed, 38654 insertions(+) create mode 100644 drivers/net/ethernet/ramaxel/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/spnic/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_msg_intf.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_crm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_csr.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt_msg_base.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_profile.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_filter.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_irq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_main.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mgmt_interface.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_netdev_ops.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_event.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_qp.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ntuple.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_pci_id_tbl.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.h -- 2.30.0

1 2

[PATCH v2 OLK-5.10 0/2] net: spnic: initial commit Ramaxel NIC driver
by Yanling Song 12 Oct '21

12 Oct '21

This initial commit contains Ramaxel's spnic module Changes since v1: - Solve the compile error Yanling Song (2): spnic: initial commit the common module of Ramaxel NIC driver spnic: add NIC layer arch/arm64/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/ramaxel/Kconfig | 20 + drivers/net/ethernet/ramaxel/Makefile | 6 + drivers/net/ethernet/ramaxel/spnic/Kconfig | 15 + drivers/net/ethernet/ramaxel/spnic/Makefile | 40 + .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.c | 1165 +++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.h | 277 +++ .../ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h | 126 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c | 1606 +++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h | 196 ++ .../ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h | 60 + .../ramaxel/spnic/hw/sphw_comm_msg_intf.h | 273 +++ .../ethernet/ramaxel/spnic/hw/sphw_common.c | 88 + .../ethernet/ramaxel/spnic/hw/sphw_common.h | 118 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_crm.h | 984 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_csr.h | 171 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.c | 1374 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.h | 157 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_hw.h | 649 ++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c | 1339 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h | 327 +++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.c | 1253 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.h | 42 + .../ethernet/ramaxel/spnic/hw/sphw_hwdev.c | 1402 +++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hwdev.h | 93 + .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.c | 911 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.h | 102 + .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.c | 1808 +++++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.h | 274 +++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c | 1382 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h | 156 ++ .../ramaxel/spnic/hw/sphw_mgmt_msg_base.h | 19 + .../net/ethernet/ramaxel/spnic/hw/sphw_mt.h | 534 +++++ .../ramaxel/spnic/hw/sphw_prof_adap.c | 94 + .../ramaxel/spnic/hw/sphw_prof_adap.h | 49 + .../ethernet/ramaxel/spnic/hw/sphw_profile.h | 36 + .../net/ethernet/ramaxel/spnic/hw/sphw_wq.c | 152 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_wq.h | 119 ++ .../net/ethernet/ramaxel/spnic/spnic_dbg.c | 753 +++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.c | 965 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.h | 56 + .../ethernet/ramaxel/spnic/spnic_dev_mgmt.c | 811 ++++++++ .../ethernet/ramaxel/spnic/spnic_dev_mgmt.h | 78 + .../ethernet/ramaxel/spnic/spnic_ethtool.c | 989 +++++++++ .../ramaxel/spnic/spnic_ethtool_stats.c | 1035 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_filter.c | 412 ++++ .../net/ethernet/ramaxel/spnic/spnic_irq.c | 178 ++ .../net/ethernet/ramaxel/spnic/spnic_lld.c | 937 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_lld.h | 75 + .../ethernet/ramaxel/spnic/spnic_mag_cfg.c | 778 +++++++ .../ethernet/ramaxel/spnic/spnic_mag_cmd.h | 643 ++++++ .../net/ethernet/ramaxel/spnic/spnic_main.c | 925 +++++++++ .../ramaxel/spnic/spnic_mgmt_interface.h | 617 ++++++ .../ethernet/ramaxel/spnic/spnic_netdev_ops.c | 1526 ++++++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic.h | 148 ++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.c | 1321 ++++++++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.h | 724 +++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c | 647 ++++++ .../ethernet/ramaxel/spnic/spnic_nic_cmd.h | 105 + .../ethernet/ramaxel/spnic/spnic_nic_dbg.c | 151 ++ .../ethernet/ramaxel/spnic/spnic_nic_dbg.h | 16 + .../ethernet/ramaxel/spnic/spnic_nic_dev.h | 353 ++++ .../ethernet/ramaxel/spnic/spnic_nic_event.c | 506 +++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.c | 1124 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.h | 309 +++ .../net/ethernet/ramaxel/spnic/spnic_nic_qp.h | 421 ++++ .../net/ethernet/ramaxel/spnic/spnic_ntuple.c | 841 ++++++++ .../ethernet/ramaxel/spnic/spnic_pci_id_tbl.h | 13 + .../net/ethernet/ramaxel/spnic/spnic_rss.c | 750 +++++++ .../net/ethernet/ramaxel/spnic/spnic_rss.h | 48 + .../ethernet/ramaxel/spnic/spnic_rss_cfg.c | 391 ++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.c | 1250 ++++++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.h | 118 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.c | 200 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.h | 24 + drivers/net/ethernet/ramaxel/spnic/spnic_tx.c | 879 ++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_tx.h | 129 ++ 80 files changed, 38669 insertions(+) create mode 100644 drivers/net/ethernet/ramaxel/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/spnic/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_msg_intf.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_crm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_csr.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt_msg_base.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_profile.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_filter.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_irq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_main.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mgmt_interface.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_netdev_ops.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_event.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_qp.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ntuple.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_pci_id_tbl.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.h -- 2.30.0

2 5

[PATCH kernel-4.19] bpf: Fix integer overflow in prealloc_elems_and_freelist()
by Yang Yingliang 11 Oct '21

11 Oct '21

From: Xu Kuohai <xukuohai(a)huawei.com> mainline inclusion from mainline-5.15-rc4 commit 30e29a9a2bc6a4888335a6ede968b75cd329657a category: bugfix bugzilla: NA CVE: CVE-2021-41864 ------------------------------------------------- In prealloc_elems_and_freelist(), the multiplication to calculate the size passed to bpf_map_area_alloc() could lead to an integer overflow. As a result, out-of-bounds write could occur in pcpu_freelist_populate() as reported by KASAN: [...] [ 16.968613] BUG: KASAN: slab-out-of-bounds in pcpu_freelist_populate+0xd9/0x100 [ 16.969408] Write of size 8 at addr ffff888104fc6ea0 by task crash/78 [ 16.970038] [ 16.970195] CPU: 0 PID: 78 Comm: crash Not tainted 5.15.0-rc2+ #1 [ 16.970878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 [ 16.972026] Call Trace: [ 16.972306] dump_stack_lvl+0x34/0x44 [ 16.972687] print_address_description.constprop.0+0x21/0x140 [ 16.973297] ? pcpu_freelist_populate+0xd9/0x100 [ 16.973777] ? pcpu_freelist_populate+0xd9/0x100 [ 16.974257] kasan_report.cold+0x7f/0x11b [ 16.974681] ? pcpu_freelist_populate+0xd9/0x100 [ 16.975190] pcpu_freelist_populate+0xd9/0x100 [ 16.975669] stack_map_alloc+0x209/0x2a0 [ 16.976106] __sys_bpf+0xd83/0x2ce0 [...] The possibility of this overflow was originally discussed in [0], but was overlooked. Fix the integer overflow by changing elem_size to u64 from u32. [0] https://lore.kernel.org/bpf/728b238e-a481-eb50-98e9-b0f430ab01e7@gmail.com/ Fixes: 557c0c6e7df8 ("bpf: convert stackmap to pre-allocation") Signed-off-by: Tatsuhiko Yasumatsu <th.yasumatsu(a)gmail.com> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Link: https://lore.kernel.org/bpf/20210930135545.173698-1-th.yasumatsu@gmail.com Signed-off-by: Xu Kuohai <xukuohai(a)huawei.com> Reviewed-by: Yang Jihong <yangjihong1(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- kernel/bpf/stackmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index a47d623f59fe7..92310b07cb98e 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -63,7 +63,8 @@ static inline int stack_map_data_size(struct bpf_map *map) static int prealloc_elems_and_freelist(struct bpf_stack_map *smap) { - u32 elem_size = sizeof(struct stack_map_bucket) + smap->map.value_size; + u64 elem_size = sizeof(struct stack_map_bucket) + + (u64)smap->map.value_size; int err; smap->elems = bpf_map_area_alloc(elem_size * smap->map.max_entries, -- 2.25.1

1 0

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by suqin (D) 11 Oct '21

11 Oct '21

请将您希望翻译的文章/书籍名称和链接，在10月17日前邮件发送至G11N mailing list：g11n(a)openeuler.org<mailto:g11n@openeuler.org> （订阅<https://mailweb.openeuler.org/postorius/lists/g11n.openeuler.org/>）关于该活动有任何意见和建议，欢迎反馈哦~ [cid:image003.png@01D7BEB6.79A7BBC0] · 文章或书籍选定我们将组织志愿者翻译符合以下条件的文章或书籍： * 版权要求：可自由传播的免费电子文章或书籍（启动翻译之前，我们会征求原作者的翻译许可） * 内容要求：开源技术、操作系统或软件相关 * 内容语言：英文 * 英文字数：文章，每篇 < 1万字；书籍：< 10万字 * 如何反馈：请订阅openEuler G11N mailing list（如何订阅？<https://gitee.com/openeuler/globalization/blob/master/openeuler-g11n-contri…>），并将您希望翻译的文章或书籍名称和链接，邮件发送至G11N mailing list。收到您的反馈后，我们将根据翻译工作量和项目周期，制定和公布翻译计划，多谢啦~ [cid:image004.png@01D7BEBB.05DAB4E0]

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[PATCH openEuler-5.10 01/32] net: hns3: make hclgevf_cmd_caps_bit_map0 and hclge_cmd_caps_bit_map0 static
by Zheng Zengkai 11 Oct '21

11 Oct '21

From: chongjiapeng <jiapeng.chong(a)linux.alibaba.com> mainline inclusion from mainline-v5.15-rc1 commit 0c0383918a3e category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4CVS3 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… ---------------------------------------------------------------------- This symbols is not used outside of hclge_cmd.c and hclgevf_cmd.c, so marks it static. Fix the following sparse warning: drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c:345:35: warning: symbol 'hclgevf_cmd_caps_bit_map0' was not declared. Should it be static? drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c:365:33: warning: symbol 'hclge_cmd_caps_bit_map0' was not declared. Should it be static? Reported-by: Abaci Robot <abaci(a)linux.alibaba.com> Signed-off-by: chongjiapeng <jiapeng.chong(a)linux.alibaba.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Reviewed-by: Yongxin Li <liyongxin1(a)huawei.com> Signed-off-by: Junxin Chen <chenjunxin1(a)huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 474c6d1664e7..ac9b69513332 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -362,7 +362,7 @@ static void hclge_set_default_capability(struct hclge_dev *hdev) } } -const struct hclge_caps_bit_map hclge_cmd_caps_bit_map0[] = { +static const struct hclge_caps_bit_map hclge_cmd_caps_bit_map0[] = { {HCLGE_CAP_UDP_GSO_B, HNAE3_DEV_SUPPORT_UDP_GSO_B}, {HCLGE_CAP_PTP_B, HNAE3_DEV_SUPPORT_PTP_B}, {HCLGE_CAP_INT_QL_B, HNAE3_DEV_SUPPORT_INT_QL_B}, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c index 59772b0e9531..f89bfb352adf 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c @@ -342,7 +342,7 @@ static void hclgevf_set_default_capability(struct hclgevf_dev *hdev) set_bit(HNAE3_DEV_SUPPORT_FEC_B, ae_dev->caps); } -const struct hclgevf_caps_bit_map hclgevf_cmd_caps_bit_map0[] = { +static const struct hclgevf_caps_bit_map hclgevf_cmd_caps_bit_map0[] = { {HCLGEVF_CAP_UDP_GSO_B, HNAE3_DEV_SUPPORT_UDP_GSO_B}, {HCLGEVF_CAP_INT_QL_B, HNAE3_DEV_SUPPORT_INT_QL_B}, {HCLGEVF_CAP_TQP_TXRX_INDEP_B, HNAE3_DEV_SUPPORT_TQP_TXRX_INDEP_B}, -- 2.20.1

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[PATCH openEuler-21.03] arm64/mpam: fix device_errcode out of bounds
by yinxiujiang 09 Oct '21

09 Oct '21

From: yin-xiujiang <yinxiujiang(a)kylinos.cn> kylin inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I4AHUH?from=project-issue CVE: NA --------------------------------------------------- the size of mpam_msc_err_str is _MPAM_NUM_ERRCODE, so device_errcode needs to be less than _MPAM_NUM_ERRCODE Signed-off-by: yin-xiujiang <yinxiujiang(a)kylinos.cn> --- arch/arm64/kernel/mpam/mpam_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/mpam/mpam_device.c b/arch/arm64/kernel/mpam/mpam_device.c index 86aaf52146bc..fd538fd22c6e 100644 --- a/arch/arm64/kernel/mpam/mpam_device.c +++ b/arch/arm64/kernel/mpam/mpam_device.c @@ -435,7 +435,7 @@ static irqreturn_t mpam_handle_error_irq(int irq, void *data) return IRQ_NONE; /* No-one expects MPAM errors! */ - if (device_errcode <= _MPAM_NUM_ERRCODE) + if (device_errcode < _MPAM_NUM_ERRCODE) pr_err_ratelimited("unexpected error '%s' [esr:%x]\n", mpam_msc_err_str[device_errcode], device_esr); -- 2.27.0

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