diff options
| author |   Guangbin Huang <huangguangbin2@huawei.com> | 2019-10-31 19:23:22 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-31 12:03:23 -0700 |
| commit | 9e69045654ec12d11254ffc31860b3ced441ba65 (patch) | |
| tree | 6732e2e65ce768edcdb2964ec25dbac804d30977 /drivers/net/ethernet/hisilicon/hns3/hns3pf | |
| parent | net: hns3: optimize local variable initialization (diff) | |
| download | linux-dev-9e69045654ec12d11254ffc31860b3ced441ba65.tar.xz linux-dev-9e69045654ec12d11254ffc31860b3ced441ba65.zip | |
net: hns3: add or modify some comments
This patch makes the comment for macro HCLGE_MBX_GET_VF_FLR_STATUS
more correct, and adds comments in some place to make the code more
readable.
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/hns3pf')
| -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 300252785ad8..e578029e0616 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -8552,6 +8552,7 @@ int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu) struct hclge_dev *hdev = vport->back; int i, max_frm_size, ret; + /* HW supprt 2 layer vlan */ max_frm_size = new_mtu + ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN; if (max_frm_size < HCLGE_MAC_MIN_FRAME || max_frm_size > HCLGE_MAC_MAX_FRAME) @@ -9314,6 +9315,8 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) hdev->reset_type = HNAE3_NONE_RESET; hdev->reset_level = HNAE3_FUNC_RESET; ae_dev->priv = hdev; + + /* HW supprt 2 layer vlan */ hdev->mps = ETH_FRAME_LEN + ETH_FCS_LEN + 2 * VLAN_HLEN; mutex_init(&hdev->vport_lock); |