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Commit b7b585c2 authored by Jian Shen's avatar Jian Shen Committed by David S. Miller
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net: hns3: add initialization for nic state 



This patch adds initialization for nic state, sets flag
HNS3_NIC_STATE_DOWN when initialize, clears it before
vectors and napi being enabled in the hns3_nic_net_up(),
and sets it back in the error handler.

Signed-off-by: default avatarJian Shen <shenjian15@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 51e8439f

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

+4 −2
Original line number Diff line number Diff line
@@ -348,6 +348,8 @@ static int hns3_nic_net_up(struct net_device *netdev) 
		return ret;

	}



	clear_bit(HNS3_NIC_STATE_DOWN, &priv->state);



	/* enable the vectors */

	for (i = 0; i < priv->vector_num; i++)

		hns3_vector_enable(&priv->tqp_vector[i]);
@@ -361,11 +363,10 @@ static int hns3_nic_net_up(struct net_device *netdev) 
	if (ret)

		goto out_start_err;



	clear_bit(HNS3_NIC_STATE_DOWN, &priv->state);



	return 0;



out_start_err:

	set_bit(HNS3_NIC_STATE_DOWN, &priv->state);

	while (j--)

		hns3_tqp_disable(h->kinfo.tqp[j]);
@@ -3614,6 +3615,7 @@ static int hns3_client_init(struct hnae3_handle *handle) 
	priv->netdev = netdev;

	priv->ae_handle = handle;

	priv->tx_timeout_count = 0;

	set_bit(HNS3_NIC_STATE_DOWN, &priv->state);



	handle->kinfo.netdev = netdev;

	handle->priv = (void *)priv;