diff options
| author | Peiyang Wang <wangpeiyang1@huawei.com> | 2024-04-10 20:53:53 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-12 18:56:51 -0700 |
| commit | 8a4bda8cb9e43e1fae96c4c4aa94069f49dc3a68 (patch) | |
| tree | c2f9d90d3775e8d13c688996e64de480e481f47a /drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c | |
| parent | b20250afcfb4d3b94ae520ae7afed591ebe5cb5b (diff) | |
net: hns3: dump more reg info based on ras mod
When the driver received an interrupte for hardware error,
it will try to restore by resetting. But the hardware registers
will also be reset at this case, which make it hard to analysis
why the hardware error occurs.
This patch dumps these registers before resetting to help
analyze the hardware error occurs.
Signed-off-by: Peiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240410125354.2177067-4-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c index 11df6fbd641d..ea40b594dbac 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c @@ -158,6 +158,7 @@ static const struct hclge_comm_caps_bit_map hclge_pf_cmd_caps[] = { {HCLGE_COMM_CAP_WOL_B, HNAE3_DEV_SUPPORT_WOL_B}, {HCLGE_COMM_CAP_TM_FLUSH_B, HNAE3_DEV_SUPPORT_TM_FLUSH_B}, {HCLGE_COMM_CAP_VF_FAULT_B, HNAE3_DEV_SUPPORT_VF_FAULT_B}, + {HCLGE_COMM_CAP_ERR_MOD_GEN_REG_B, HNAE3_DEV_SUPPORT_ERR_MOD_GEN_REG_B}, }; static const struct hclge_comm_caps_bit_map hclge_vf_cmd_caps[] = { |