- /* Update error statistics */
- if (events & IEVENT_TXE) {
- priv->stats.tx_errors++;
-
- if (events & IEVENT_LC)
- priv->stats.tx_window_errors++;
- if (events & IEVENT_CRL)
- priv->stats.tx_aborted_errors++;
- if (events & IEVENT_XFUN) {
- if (netif_msg_tx_err(priv))
- printk(KERN_WARNING "%s: tx underrun. dropped packet\n", dev->name);
- priv->stats.tx_dropped++;
- priv->extra_stats.tx_underrun++;
-
- /* Reactivate the Tx Queues */
- gfar_write(&priv->regs->tstat, TSTAT_CLEAR_THALT);
- }
- }
- if (events & IEVENT_BSY) {
- priv->stats.rx_errors++;
- priv->extra_stats.rx_bsy++;
-
- gfar_receive(irq, dev_id);
-
-#ifndef CONFIG_GFAR_NAPI
- /* Clear the halt bit in RSTAT */
- gfar_write(&priv->regs->rstat, RSTAT_CLEAR_RHALT);
-#endif
-
- if (netif_msg_rx_err(priv))
- printk(KERN_DEBUG "%s: busy error (rhalt: %x)\n",
- dev->name,
- gfar_read(&priv->regs->rstat));
- }
- if (events & IEVENT_BABR) {
- priv->stats.rx_errors++;
- priv->extra_stats.rx_babr++;
-
- if (netif_msg_rx_err(priv))
- printk(KERN_DEBUG "%s: babbling error\n", dev->name);
- }
- if (events & IEVENT_EBERR) {
- priv->extra_stats.eberr++;
- if (netif_msg_rx_err(priv))
- printk(KERN_DEBUG "%s: EBERR\n", dev->name);
- }
- if ((events & IEVENT_RXC) && (netif_msg_rx_err(priv)))
- printk(KERN_DEBUG "%s: control frame\n", dev->name);
-
- if (events & IEVENT_BABT) {
- priv->extra_stats.tx_babt++;
- if (netif_msg_rx_err(priv))
- printk(KERN_DEBUG "%s: babt error\n", dev->name);
- }