3 files changed, 5 insertions, 45 deletions

diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
index 31fde3fa7c..db675512ce 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
@@ -19,7 +19,7 @@ static int txgbe_set_ringparam(struct net_device *netdev,
 	struct wx *wx = netdev_priv(netdev);
 	u32 new_rx_count, new_tx_count;
 	struct wx_ring *temp_ring;
-	int i, err = 0;
+	int i;
 
 	new_tx_count = clamp_t(u32, ring->tx_pending, WX_MIN_TXD, WX_MAX_TXD);
 	new_tx_count = ALIGN(new_tx_count, WX_REQ_TX_DESCRIPTOR_MULTIPLE);
@@ -31,10 +31,6 @@ static int txgbe_set_ringparam(struct net_device *netdev,
 	    new_rx_count == wx->rx_ring_count)
 		return 0;
 
-	err = wx_set_state_reset(wx);
-	if (err)
-		return err;
-
 	if (!netif_running(wx->netdev)) {
 		for (i = 0; i < wx->num_tx_queues; i++)
 			wx->tx_ring[i]->count = new_tx_count;
@@ -43,16 +39,14 @@ static int txgbe_set_ringparam(struct net_device *netdev,
 		wx->tx_ring_count = new_tx_count;
 		wx->rx_ring_count = new_rx_count;
 
-		goto clear_reset;
+		return 0;
 	}
 
 	/* allocate temporary buffer to store rings in */
 	i = max_t(int, wx->num_tx_queues, wx->num_rx_queues);
 	temp_ring = kvmalloc_array(i, sizeof(struct wx_ring), GFP_KERNEL);
-	if (!temp_ring) {
-		err = -ENOMEM;
-		goto clear_reset;
-	}
+	if (!temp_ring)
+		return -ENOMEM;
 
 	txgbe_down(wx);
 
@@ -61,9 +55,7 @@ static int txgbe_set_ringparam(struct net_device *netdev,
 
 	txgbe_up(wx);
 
-clear_reset:
-	clear_bit(WX_STATE_RESETTING, wx->state);
-	return err;
+	return 0;
 }
 
 static int txgbe_set_channels(struct net_device *dev,
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index 8c7a74981b..bd4624d14c 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
@@ -269,8 +269,6 @@ static int txgbe_sw_init(struct wx *wx)
 	wx->tx_work_limit = TXGBE_DEFAULT_TX_WORK;
 	wx->rx_work_limit = TXGBE_DEFAULT_RX_WORK;
 
-	wx->do_reset = txgbe_do_reset;
-
 	return 0;
 }
 
@@ -423,34 +421,6 @@ int txgbe_setup_tc(struct net_device *dev, u8 tc)
 	return 0;
 }
 
-static void txgbe_reinit_locked(struct wx *wx)
-{
-	int err = 0;
-
-	netif_trans_update(wx->netdev);
-
-	err = wx_set_state_reset(wx);
-	if (err) {
-		wx_err(wx, "wait device reset timeout\n");
-		return;
-	}
-
-	txgbe_down(wx);
-	txgbe_up(wx);
-
-	clear_bit(WX_STATE_RESETTING, wx->state);
-}
-
-void txgbe_do_reset(struct net_device *netdev)
-{
-	struct wx *wx = netdev_priv(netdev);
-
-	if (netif_running(netdev))
-		txgbe_reinit_locked(wx);
-	else
-		txgbe_reset(wx);
-}
-
 static const struct net_device_ops txgbe_netdev_ops = {
 	.ndo_open               = txgbe_open,
 	.ndo_stop               = txgbe_close,
@@ -458,7 +428,6 @@ static const struct net_device_ops txgbe_netdev_ops = {
 	.ndo_start_xmit         = wx_xmit_frame,
 	.ndo_set_rx_mode        = wx_set_rx_mode,
 	.ndo_set_features       = wx_set_features,
-	.ndo_fix_features       = wx_fix_features,
 	.ndo_validate_addr      = eth_validate_addr,
 	.ndo_set_mac_address    = wx_set_mac,
 	.ndo_get_stats64        = wx_get_stats64,
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
index f434a7865c..1b4ff50d58 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
@@ -134,7 +134,6 @@ extern char txgbe_driver_name[];
 void txgbe_down(struct wx *wx);
 void txgbe_up(struct wx *wx);
 int txgbe_setup_tc(struct net_device *dev, u8 tc);
-void txgbe_do_reset(struct net_device *netdev);
 
 #define NODE_PROP(_NAME, _PROP)			\
 	(const struct software_node) {		\