From: Fuyun Liang <liangfuyun1@huawei.com>
Date: Sat, 24 Mar 2018 11:32:46 +0800
Subject: net: hns3: fix for not initializing VF rss_hash_key problem
Patch-mainline: v4.17-rc1
Git-commit: ea739c90650ae39307c7eb2bc6851ab78deed5df
References: bsc#1104353 FATE#326415
Default rss_hash_key value should be given to all vports. But just the
PF rss_hash_key has the default value here. This patch adds rss_hash_key
Initialization for all vports.
Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -3466,8 +3466,6 @@ static void hclge_rss_init_cfg(struct hc
struct hclge_vport *vport = hdev->vport;
int i;
- netdev_rss_key_fill(vport->rss_hash_key, HCLGE_RSS_KEY_SIZE);
-
for (i = 0; i < hdev->num_vmdq_vport + 1; i++) {
vport[i].rss_tuple_sets.ipv4_tcp_en =
HCLGE_RSS_INPUT_TUPLE_OTHER;
@@ -3487,6 +3485,8 @@ static void hclge_rss_init_cfg(struct hc
HCLGE_RSS_INPUT_TUPLE_OTHER;
vport[i].rss_algo = HCLGE_RSS_HASH_ALGO_TOEPLITZ;
+
+ netdev_rss_key_fill(vport[i].rss_hash_key, HCLGE_RSS_KEY_SIZE);
}
hclge_rss_indir_init_cfg(hdev);