diff options
| author |   Huazhong Tan <tanhuazhong@huawei.com> | 2018-07-16 16:36:24 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-16 11:16:44 -0700 |
| commit | d62eccaed41db5d231c597e1b019b13d7c760d6e (patch) | |
| tree | 8885640cfc962a0b9b348fb0ab6314eb703dec39 /drivers/net/ethernet/hisilicon | |
| parent | net: hns3: Fix return value error in hns3_reset_notify_down_enet (diff) | |
| download | linux-dev-d62eccaed41db5d231c597e1b019b13d7c760d6e.tar.xz linux-dev-d62eccaed41db5d231c597e1b019b13d7c760d6e.zip | |
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>
Diffstat (limited to 'drivers/net/ethernet/hisilicon')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 8 |
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; |