aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/ethernet
diff options
context:
space:
mode:
authorJie Wang <wangjie125@huawei.com>2022-06-11 20:25:28 +0800
committerDavid S. Miller <davem@davemloft.net>2022-06-13 11:56:01 +0100
commit71b215f36dca1a3d5d1c576b2099e6d7ea03047e (patch)
treebedbbd4ccebbea45d6a00cd835b0438c93a0fc93 /drivers/net/ethernet
parente93530ae0e5d8fcf2d908933d206e0c93bc3c09b (diff)
downloadlinux-71b215f36dca1a3d5d1c576b2099e6d7ea03047e.tar.gz
net: hns3: fix PF rss size initialization bug
Currently hns3 driver misuses the VF rss size to initialize the PF rss size in hclge_tm_vport_tc_info_update. So this patch fix it by checking the vport id before initialization. Fixes: 7347255ea389 ("net: hns3: refactor PF rss get APIs with new common rss get APIs") Signed-off-by: Jie Wang <wangjie125@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
index ad53a3447322..f5296ff60694 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
@@ -681,7 +681,9 @@ static void hclge_tm_vport_tc_info_update(struct hclge_vport *vport)
kinfo->num_tqps = hclge_vport_get_tqp_num(vport);
vport->dwrr = 100; /* 100 percent as init */
vport->bw_limit = hdev->tm_info.pg_info[0].bw_limit;
- hdev->rss_cfg.rss_size = kinfo->rss_size;
+
+ if (vport->vport_id == PF_VPORT_ID)
+ hdev->rss_cfg.rss_size = kinfo->rss_size;
/* when enable mqprio, the tc_info has been updated. */
if (kinfo->tc_info.mqprio_active)