diff options
| author | Jiaran Zhang <zhangjiaran@huawei.com> | 2021-05-14 11:25:12 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-14 15:07:34 -0700 |
| commit | c929bc2ac36efa9344e6c8b8f55f6b8eeebb4393 (patch) | |
| tree | 4b098e3aee78b3e8b34145dcbce31c0921ec4eb2 /drivers/net/ethernet/hisilicon/hns3/hnae3.h | |
| parent | 5e69ea7ee2a69f68c4172afcb0cbe29e7162fb6e (diff) | |
net: hns3: refactor dev capability and dev spec of debugfs
Currently, the debugfs command for dev capability and dev spec
are implemented by "echo xxxx > cmd", and record the information
in dmesg. It's unnecessary and heavy. To improve it, create a
single file "dev_info" for them, and query them by command
"cat dev_info", return the result to userspace, rather than
record in dmesg.
The display style is below:
$cat dev_info
dev capability:
support FD: yes
support GRO: yes
support FEC: yes
support UDP GSO: no
support PTP: no
support INT QL: no
support HW TX csum: no
support UDP tunnel csum: no
support TX push: no
support imp-controlled PHY: no
support rxd advanced layout: no
dev spec:
MAC entry num: 0
MNG entry num: 0
MAX non tso bd num: 8
RSS ind tbl size: 512
RSS key size: 40
RSS size: 1
Allocated RSS size: 0
Task queue pairs numbers: 1
RX buffer length: 2048
Desc num per TX queue: 1024
Desc num per RX queue: 1024
Total number of enabled TCs: 1
MAX INT QL: 0
MAX INT GL: 8160
MAX TM RATE: 100000
MAX QSET number: 1024
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 eee9639802a3..a5cf92710ad4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -254,6 +254,7 @@ enum hnae3_dbg_cmd { HNAE3_DBG_CMD_TM_NODES, HNAE3_DBG_CMD_TM_PRI, HNAE3_DBG_CMD_TM_QSET, + HNAE3_DBG_CMD_DEV_INFO, HNAE3_DBG_CMD_UNKNOWN, }; |