net: hns3: trigger VF reset if a VF has an over_8bd_nfe_err

Browse source

We trigger PF reset when a RAS error of NIC named over_8bd_nfe_err
occurred before. But it is possible that a VF causes that error, it's
reasonable to trigger VF reset instead of PF reset in this case.
This patch add detection of vf_id if a over_8bd_nfe_err occurs, if
vf_id is 0, we trigger PF reset. Otherwise, we will trigger VF reset
on the VF with error.

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>

...

This commit is contained in:

Weihang Li 2019-06-07 10:03:07 +08:00 • committed by David S. Miller

parent 4a43caf5b7

commit 0cd8618298

4 changed files with 99 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

17

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h

View file

79

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c

View file

3

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h

View file

2

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c

View file