diff options
| author | Yunsheng Lin <linyunsheng@huawei.com> | 2019-01-31 04:55:45 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-30 14:50:03 -0800 |
| commit | de67a690cc27024c22328ce8ff3a2ed32f30fe7d (patch) | |
| tree | 71f1735890e8617927fbd03030cb471cc13eb658 /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | |
| parent | 74354140a579008fd164241e3697d9c37e5b8989 (diff) | |
net: hns3: only support tc 0 for VF
When the VF shares the same TC config as PF, the business
running on PF and VF must have samiliar module.
For simplicity, we are not considering VF sharing the same tc
configuration as PF use case, so this patch removes the support
of TC configuration from VF and forcing VF to just use single
TC.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.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/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 3603034aa45c..6afb0a4b73f7 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -319,10 +319,14 @@ static int hclge_get_vf_tcinfo(struct hclge_vport *vport, struct hclge_mbx_vf_to_pf_cmd *mbx_req, bool gen_resp) { - struct hclge_dev *hdev = vport->back; - int ret; + struct hnae3_knic_private_info *kinfo = &vport->nic.kinfo; + u8 vf_tc_map = 0; + int i, ret; + + for (i = 0; i < kinfo->num_tc; i++) + vf_tc_map |= BIT(i); - ret = hclge_gen_resp_to_vf(vport, mbx_req, 0, &hdev->hw_tc_map, + ret = hclge_gen_resp_to_vf(vport, mbx_req, 0, &vf_tc_map, sizeof(u8)); return ret; |