diff options
| author | Jie Wang <wangjie125@huawei.com> | 2022-06-11 15:25:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-22 15:28:00 +0300 |
| commit | e746e6dbc1119d4f2e6feb4bf3951eb5cc8d6a6a (patch) | |
| tree | 22902b22c65152bea4a238b98e84f72f9e7c1ee2 | |
| parent | e0529a3c7cbd798c18b13a44e76df05aec2d46f2 (diff) | |
| download | linux-e746e6dbc1119d4f2e6feb4bf3951eb5cc8d6a6a.tar.xz | |
net: hns3: fix PF rss size initialization bug
[ Upstream commit 71b215f36dca1a3d5d1c576b2099e6d7ea03047e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 4 |
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) |