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authorHuazhong Tan <tanhuazhong@huawei.com>2018-07-16 16:36:24 +0100
committerDavid S. Miller <davem@davemloft.net>2018-07-16 11:16:44 -0700
commitd62eccaed41db5d231c597e1b019b13d7c760d6e (patch)
tree8885640cfc962a0b9b348fb0ab6314eb703dec39
parent6b1385cc251ae9f26b720fa5c8c00bf19af336ae (diff)
downloadlinux-stericsson-d62eccaed41db5d231c597e1b019b13d7c760d6e.tar.gz
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>
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 829644665aa8..24f82b774d7e 100644
--- 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;