diff options
Diffstat (limited to 'drivers/net/ethernet/wangxun/txgbe/txgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c index b3c0058b045d..8c7a74981b90 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c @@ -269,6 +269,8 @@ 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; } @@ -421,6 +423,34 @@ 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, |