static void cpmac_hw_error(struct work_struct *work) { struct cpmac_priv *priv = container_of(work, struct cpmac_priv, reset_work); spin_lock(&priv->rx_lock); cpmac_clear_rx(priv->dev); spin_unlock(&priv->rx_lock); cpmac_clear_tx(priv->dev); cpmac_hw_start(priv->dev); barrier(); atomic_dec(&priv->reset_pending); netif_tx_wake_all_queues(priv->dev); cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3); }
static void cpmac_hw_error(struct work_struct *work) { int i; struct cpmac_priv *priv = container_of(work, struct cpmac_priv, reset_work); spin_lock(&priv->rx_lock); cpmac_clear_rx(priv->dev); spin_unlock(&priv->rx_lock); cpmac_clear_tx(priv->dev); cpmac_hw_start(priv->dev); barrier(); atomic_dec(&priv->reset_pending); for (i = 0; i < CPMAC_QUEUES; i++) netif_wake_subqueue(priv->dev, i); netif_wake_queue(priv->dev); cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3); }