net: hns3: remove unnecessary ring configuration operation while resetting

The configuration of the ring will be used to reinitialize the
ring after the hardware reset is completed. So we should not
release and reacquire this configuration during reset.

Fixes: bb6b94a896d4 ("net: hns3: Add reset interface implementation in client")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 829644665aa865514f7afd25631996d337830d2f..24f82b774d7e1fc92c938a1319742ba6b31403aa 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -3436,10 +3436,6 @@ static int hns3_reset_notify_init_enet(struct hnae3_handle *handle)
        /* Carrier off reporting is important to ethtool even BEFORE open */
        netif_carrier_off(netdev);
 
-       ret = hns3_get_ring_config(priv);
-       if (ret)
-               return ret;
-
        ret = hns3_nic_init_vector_data(priv);
        if (ret)
                return ret;
@@ -3471,10 +3467,6 @@ static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle)
        if (ret)
                netdev_err(netdev, "uninit ring error\n");
 
-       hns3_put_ring_config(priv);
-
-       priv->ring_data = NULL;
-
        hns3_uninit_mac_addr(netdev);
 
        return ret;