From: Jian Shen <shenjian15@huawei.com> mainline inclusion from mainline-v5.14-rc3 commit 184cd221a863 category: bugfix bugzilla: NA CVE: NA DTS: DTS2021090315802 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... ---------------------------------------------------------------------- For hardware limitation, port VLAN filter is port level, and effective for all the functions of the port. So if not support port VLAN bypass, it's necessary to disable the port VLAN filter, in order to support function level VLAN filter control. Fixes: 2ba306627f59 ("net: hns3: add support for modify VLAN filter state") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Junxin Chen <chenjunxin1@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index d01194e4b6b4..37c27fc03318 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -8351,10 +8351,14 @@ static int hclge_set_vport_vlan_filter(struct hclge_vport *vport, bool enable) if (ret) return ret; - if (!vport->vport_id) + if (!vport->vport_id) { + if (hnae3_dev_vlan_fltr_mdf_supported(hdev)) + enable = false; + ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_FILTER_TYPE_PORT, HCLGE_FILTER_FE_INGRESS, enable, 0); + } return ret; } -- 2.33.0