diff options
| author |   Yunsheng Lin <linyunsheng@huawei.com> | 2018-11-18 03:19:14 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-17 21:57:29 -0800 |
| commit | cdca4c485d0c6467211f7181710122100552b4b9 (patch) | |
| tree | da753102a0e8d902c8631f7aedade639fcceef38 /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | |
| parent | net: hns3: Add mtu setting support for vf (diff) | |
| download | linux-dev-cdca4c485d0c6467211f7181710122100552b4b9.tar.xz linux-dev-cdca4c485d0c6467211f7181710122100552b4b9.zip | |
net: hns3: up/down netdev in hclge module when setting mtu
Currently netdev is down in enet module, and it is before
mtu range checking in hclge module, which may be cause
netdev being down unnecessarily.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 967cb83f32d6..f78b8e188443 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -6450,6 +6450,8 @@ int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu) return -EINVAL; } + hclge_notify_client(hdev, HNAE3_DOWN_CLIENT); + ret = hclge_set_mac_mtu(hdev, max_frm_size); if (ret) { dev_err(&hdev->pdev->dev, @@ -6466,6 +6468,7 @@ int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu) "Allocate buffer fail, ret =%d\n", ret); out: + hclge_notify_client(hdev, HNAE3_UP_CLIENT); mutex_unlock(&hdev->vport_lock); return ret; } |