| Message ID | 20240410125354.2177067-1-shaojijie@huawei.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Support some features for the HNS3 ethernet driver | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Wed, 10 Apr 2024 20:53:50 +0800 you wrote: > Currently, the hns3 driver does not have the trace > of the command queue. As a result, it is difficult to > locate the communication between the driver and firmware. > Therefore, the trace function of the command queue is > added in this patch set to facilitate the locating of > communication problems between the driver and firmware. > > [...] Here is the summary with links: - [V7,net-next,1/4] net: hns3: add command queue trace for hns3 https://git.kernel.org/netdev/net-next/c/2a1a1a7b5fd7 - [V7,net-next,2/4] net: hns3: move constants from hclge_debugfs.h to hclge_debugfs.c https://git.kernel.org/netdev/net-next/c/b20250afcfb4 - [V7,net-next,3/4] net: hns3: dump more reg info based on ras mod https://git.kernel.org/netdev/net-next/c/8a4bda8cb9e4 - [V7,net-next,4/4] net: hns3: add support to query scc version by devlink info https://git.kernel.org/netdev/net-next/c/a1e5de0d07a3 You are awesome, thank you!
Currently, the hns3 driver does not have the trace of the command queue. As a result, it is difficult to locate the communication between the driver and firmware. Therefore, the trace function of the command queue is added in this patch set to facilitate the locating of communication problems between the driver and firmware. If a RAS occurs, the driver will automatically reset to attempt to recover the RAS. Therefore, to locate the cause of the RAS, it is necessary to save the values of some RAS-related registers before the reset. So we added a patch in this patch set to print these information. --- changeLog: v6 -> v7: - Add document the meaning of scc, suggested by Jakub Kicinski - Added more description about dump more reg info based on ras mod, suggested by Jakub Kicinski v6: https://lore.kernel.org/all/20240327114330.1826631-1-shaojijie@huawei.com/ v5 -> v6: - Delete the redundant operation of adding '\0' after scnprintf, suggested by Ratheesh Kannoth v5: https://lore.kernel.org/all/20240309100044.2351166-1-shaojijie@huawei.com/ v4 -> v5: - Delete a patch about dump pfc frame statistics in tx timeout log by dmesg, suggested by Jiri Pirko - Rewrite the log message of patch about command queue trace, suggested by Jiri Pirko - Add a new patch about querying scc version by devlink info v4: https://lore.kernel.org/all/20240105010119.2619873-1-shaojijie@huawei.com/ v3 -> v4: - Adjuste the patches sequence in this patch set, suggested by Simon Horman v3: https://lore.kernel.org/all/20231216070018.222798-1-shaojijie@huawei.com/ v2 -> v3: - Fix the incorrect use of byte order in patch "net: hns3: add command queue trace for hns3" suggested by Simon Horman - Add a new patch to move constants from hclge_debugfs.h to hclge_debugfs.c suggested by Simon Horman v2: https://lore.kernel.org/all/20231214141135.613485-1-shaojijie@huawei.com/ v1 -> v2: - Delete a patch for ethtool -S to dump page pool statistics, suggested by Jakub Kicinski - Delete two patches about CMIS transceiver modules because ethtool get_module_eeprom_by_page op is not implemented, suggested by Jakub Kicinski v1: https://lore.kernel.org/all/20231211020816.69434-1-shaojijie@huawei.com/ --- Hao Chen (1): net: hns3: add support to query scc version by devlink info Hao Lan (1): net: hns3: add command queue trace for hns3 Jijie Shao (1): net: hns3: move constants from hclge_debugfs.h to hclge_debugfs.c Peiyang Wang (1): net: hns3: dump more reg info based on ras mod Documentation/networking/devlink/hns3.rst | 3 + drivers/net/ethernet/hisilicon/hns3/hnae3.h | 13 + .../hns3/hns3_common/hclge_comm_cmd.c | 19 + .../hns3/hns3_common/hclge_comm_cmd.h | 24 +- .../hisilicon/hns3/hns3pf/hclge_debugfs.c | 646 +++++++++++++++++- .../hisilicon/hns3/hns3pf/hclge_debugfs.h | 643 +---------------- .../hisilicon/hns3/hns3pf/hclge_devlink.c | 44 +- .../hisilicon/hns3/hns3pf/hclge_devlink.h | 2 + .../hisilicon/hns3/hns3pf/hclge_err.c | 433 +++++++++++- .../hisilicon/hns3/hns3pf/hclge_err.h | 36 + .../hisilicon/hns3/hns3pf/hclge_main.c | 63 ++ .../hisilicon/hns3/hns3pf/hclge_main.h | 1 + .../hisilicon/hns3/hns3pf/hclge_trace.h | 94 +++ .../hisilicon/hns3/hns3vf/hclgevf_main.c | 40 ++ .../hisilicon/hns3/hns3vf/hclgevf_trace.h | 50 ++ 15 files changed, 1459 insertions(+), 652 deletions(-)