diff options
| author | Guangbin Huang <huangguangbin2@huawei.com> | 2021-05-20 10:21:37 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-20 15:01:03 -0700 |
| commit | 0e32038dc8565e8f1c00129307d56fd336267a56 (patch) | |
| tree | 60f2c0cb34c1140126f56f60ff88a1acdebea370 /drivers/net/ethernet/hisilicon/hns3/hnae3.h | |
| parent | cad7c215a4b1bc67920ab0d2673ac08a2cc885f1 (diff) | |
net: hns3: refactor dump tc of debugfs
Currently, user gets tc schedule info by implementing debugfs command
"echo dump tc > cmd", this command will dump info in dmesg. It's
unnecessary and heavy.
To optimize it, create a single file "tc_sch_info" and use cat command
to get info. It will return info to userspace, rather than record in
dmesg.
The display style is below:
$ cat tc_sch_info
enabled tc number: 4
weight_offset: 14
TC MODE WEIGHT
0 dwrr 25
1 dwrr 25
2 dwrr 25
3 dwrr 25
4 dwrr 0
5 dwrr 0
6 dwrr 0
7 dwrr 0
Signed-off-by: Guangbin Huang <huangguangbin2@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 e783d167c624..dc6b8e366c04 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -257,6 +257,7 @@ enum hnae3_dbg_cmd { HNAE3_DBG_CMD_TM_MAP, HNAE3_DBG_CMD_TM_PG, HNAE3_DBG_CMD_TM_PORT, + HNAE3_DBG_CMD_TC_SCH_INFO, HNAE3_DBG_CMD_DEV_INFO, HNAE3_DBG_CMD_TX_BD, HNAE3_DBG_CMD_RX_BD, |