diff options
| author | Weihang Li <liweihang@hisilicon.com> | 2019-04-19 11:05:44 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-19 18:43:16 -0700 |
| commit | ffd140e2ea980ea0ded8631f8bc1f43bca8a509e (patch) | |
| tree | 8cdbabf04c37a9a09488e500039e3e0430fe7058 /drivers/net/phy/vitesse.c | |
| parent | bb87be87b1658f7ee95c0b7625553a6e7f8fea1c (diff) | |
net: hns3: add support for dump ncl config by debugfs
This patch allow users to dump content of NCL_CONFIG by using debugfs
command.
Command format:
echo dump ncl_config <offset> <length> > cmd
It will print as follows:
hns3 0000:7d:00.0: offset | data
hns3 0000:7d:00.0: 0x0000 | 0x00000020
hns3 0000:7d:00.0: 0x0004 | 0x00000400
hns3 0000:7d:00.0: 0x0008 | 0x08020401
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/vitesse.c')
0 files changed, 0 insertions, 0 deletions