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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: bb6b94a896 ("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>
This commit is contained in:
Huazhong Tan 2018-07-16 16:36:24 +01:00 committed by David S. Miller
parent 6b1385cc25
commit d62eccaed4
1 changed files with 0 additions and 8 deletions
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8
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
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@ -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;