[5/6] net/hns3: fix RSS TC mode entry
Checks
Commit Message
From: Huisong Li <lihuisong@huawei.com>
The driver allocates queues only to valid TCs. But the driver also
configure queues for invalid TCs, which is unreasonable.
Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
---
drivers/net/hns3/hns3_rss.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
@@ -610,8 +610,8 @@ hns3_set_rss_tc_mode(struct hns3_hw *hw)
for (i = 0; i < HNS3_MAX_TC_NUM; i++) {
tc_valid[i] = !!(hw->hw_tc_map & BIT(i));
- tc_size[i] = roundup_size;
- tc_offset[i] = rss_size * i;
+ tc_size[i] = tc_valid[i] ? roundup_size : 0;
+ tc_offset[i] = tc_valid[i] ? rss_size * i : 0;
}
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_RSS_TC_MODE, false);