diff options
| author | Jiaran Zhang <zhangjiaran@huawei.com> | 2021-05-20 10:21:42 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-20 15:01:04 -0700 |
| commit | 7b07ab06e6b00b4421a4dfd732e98b359e0bad91 (patch) | |
| tree | 2793dc0f187f7eb516cb098fd817853b0602a6f5 /drivers/net/ethernet/hisilicon/hns3/hnae3.h | |
| parent | 484e1ed1b25a6cd02ab25c871e670760f4b627b6 (diff) | |
net: hns3: refactor dump mac tnl status of debugfs
Currently, the debugfs command for dump mac tnl status is
implemented by "echo xxxx > cmd", and record the information
in dmesg. It's unnecessary and heavy. To improve it, create
a single file "mac_tnl_status" for it, and query it by command
"cat mac_tnl_status", return the result to userspace, rather
than record in dmesg.
The display style is below:
$ cat mac_tnl_status
Recently generated mac tnl interruption:
[0111204.175437] status = 0x30
[0154120.329912] status = 0x30
Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hnae3.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 9af1d64e45df..ed06431c290c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -287,6 +287,7 @@ enum hnae3_dbg_cmd { HNAE3_DBG_CMD_RX_QUEUE_INFO, HNAE3_DBG_CMD_TX_QUEUE_INFO, HNAE3_DBG_CMD_FD_TCAM, + HNAE3_DBG_CMD_MAC_TNL_STATUS, HNAE3_DBG_CMD_UNKNOWN, }; |