hinic: fix a bug of rss configuration

should use real receive queue number to configure hw rss
indirect table rather than maximal queue number

Signed-off-by: Luo bin <luobin9@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c
index 02a14f5..1356097 100644 (file)
--- a/drivers/net/ethernet/huawei/hinic/hinic_main.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c
@@ -356,7 +356,8 @@ static void hinic_enable_rss(struct hinic_dev *nic_dev)
        if (!num_cpus)
                num_cpus = num_online_cpus();
 
-       nic_dev->num_qps = min_t(u16, nic_dev->max_qps, num_cpus);
+       nic_dev->num_qps = hinic_hwdev_num_qps(hwdev);
+       nic_dev->num_qps = min_t(u16, nic_dev->num_qps, num_cpus);
 
        nic_dev->rss_limit = nic_dev->num_qps;
        nic_dev->num_rss = nic_dev->num_qps;