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| author | Jiaran Zhang <zhangjiaran@huawei.com> | 2021-05-14 11:25:19 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-14 15:07:34 -0700 |
| commit | 0b198b0d80ea091f2a917536a097adefb2eaa52f (patch) | |
| tree | 186ab60a9d2b074cc46759906b518100d7f5c4a6 /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | 1a7ff8280b16fe8a085e24aca9008724700d6878 (diff) | |
net: hns3: refactor dump m7 info of debugfs
Currently, the debugfs command for m7 info is implemented by
"echo xxxx > cmd", and record the information in dmesg. It's
unnecessary and heavy. To improve it, create a single file
"imp_info" for it, and query it by command "cat imp_info",
return the result to userspace, rather than record in dmesg.
The display style is below:
$cat imp_info
offset | data
0x0000 | 0x00000000 0x00000000
0x0008 | 0x00000000 0x00000000
0x0010 | 0x00000000 0x00000001
0x0018 | 0x00000000 0x00000000
0x0020 | 0x00000000 0x00000000
0x0028 | 0x00000000 0x00000000
0x0030 | 0x00000000 0x00000000
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/intel/igc/igc_main.c')
0 files changed, 0 insertions, 0 deletions