46 		netif_info(pdata, drv, pdata->netdev,  in xlgmac_maybe_stop_tx_queue()
48 		netif_stop_subqueue(pdata->netdev, channel->queue_index);  in xlgmac_maybe_stop_tx_queue()
189 static int xlgmac_calc_rx_buf_size(struct net_device *netdev, unsigned int mtu)  in xlgmac_calc_rx_buf_size()  argument
194 		netdev_alert(netdev, "MTU exceeds maximum supported value\n");  in xlgmac_calc_rx_buf_size()
269 	netif_dbg(pdata, intr, pdata->netdev, "DMA_ISR=%#010x\n", dma_isr);  in xlgmac_isr()
278 		netif_dbg(pdata, intr, pdata->netdev, "DMA_CH%u_ISR=%#010x\n",  in xlgmac_isr()
421 				netif_napi_add(pdata->netdev, &channel->napi,  in xlgmac_napi_enable()
428 			netif_napi_add(pdata->netdev, &pdata->napi,  in xlgmac_napi_enable()
458 	struct net_device *netdev = pdata->netdev;  in xlgmac_request_irqs()  local
464 			       IRQF_SHARED, netdev->name, pdata);  in xlgmac_request_irqs()
466 		netdev_alert(netdev, "error requesting irq %d\n",  in xlgmac_request_irqs()
478 			 "%s-TxRx-%u", netdev_name(netdev),  in xlgmac_request_irqs()
485 			netdev_alert(netdev, "error requesting irq %d\n",  in xlgmac_request_irqs()
563 	struct net_device *netdev = pdata->netdev;  in xlgmac_start()  local
575 	netif_tx_start_all_queues(netdev);  in xlgmac_start()
589 	struct net_device *netdev = pdata->netdev;  in xlgmac_stop()  local
594 	netif_tx_stop_all_queues(netdev);  in xlgmac_stop()
607 		txq = netdev_get_tx_queue(netdev, channel->queue_index);  in xlgmac_stop()
615 	if (!netif_running(pdata->netdev))  in xlgmac_restart_dev()
639 static int xlgmac_open(struct net_device *netdev)  in xlgmac_open()  argument
641 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_open()
650 	ret = xlgmac_calc_rx_buf_size(netdev, netdev->mtu);  in xlgmac_open()
675 static int xlgmac_close(struct net_device *netdev)  in xlgmac_close()  argument
677 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_close()
691 static void xlgmac_tx_timeout(struct net_device *netdev, unsigned int txqueue)  in xlgmac_tx_timeout()  argument
693 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_tx_timeout()
695 	netdev_warn(netdev, "tx timeout, device restarting\n");  in xlgmac_tx_timeout()
699 static netdev_tx_t xlgmac_xmit(struct sk_buff *skb, struct net_device *netdev)  in xlgmac_xmit()  argument
701 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_xmit()
716 	txq = netdev_get_tx_queue(netdev, channel->queue_index);  in xlgmac_xmit()
721 		netif_err(pdata, tx_err, netdev,  in xlgmac_xmit()
739 		netif_err(pdata, tx_err, netdev,  in xlgmac_xmit()
758 		xlgmac_print_pkt(netdev, skb, true);  in xlgmac_xmit()
766 static void xlgmac_get_stats64(struct net_device *netdev,  in xlgmac_get_stats64()  argument
769 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_get_stats64()
788 	s->tx_dropped = netdev->stats.tx_dropped;  in xlgmac_get_stats64()
791 static int xlgmac_set_mac_address(struct net_device *netdev, void *addr)  in xlgmac_set_mac_address()  argument
793 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_set_mac_address()
800 	eth_hw_addr_set(netdev, saddr->sa_data);  in xlgmac_set_mac_address()
802 	hw_ops->set_mac_address(pdata, netdev->dev_addr);  in xlgmac_set_mac_address()
807 static int xlgmac_ioctl(struct net_device *netdev,  in xlgmac_ioctl()  argument
810 	if (!netif_running(netdev))  in xlgmac_ioctl()
816 static int xlgmac_change_mtu(struct net_device *netdev, int mtu)  in xlgmac_change_mtu()  argument
818 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_change_mtu()
821 	ret = xlgmac_calc_rx_buf_size(netdev, mtu);  in xlgmac_change_mtu()
826 	netdev->mtu = mtu;  in xlgmac_change_mtu()
833 static int xlgmac_vlan_rx_add_vid(struct net_device *netdev,  in xlgmac_vlan_rx_add_vid()  argument
837 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_vlan_rx_add_vid()
846 static int xlgmac_vlan_rx_kill_vid(struct net_device *netdev,  in xlgmac_vlan_rx_kill_vid()  argument
850 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_vlan_rx_kill_vid()
860 static void xlgmac_poll_controller(struct net_device *netdev)  in xlgmac_poll_controller()  argument
862 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_poll_controller()
878 static int xlgmac_set_features(struct net_device *netdev,  in xlgmac_set_features()  argument
882 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_set_features()
918 static void xlgmac_set_rx_mode(struct net_device *netdev)  in xlgmac_set_rx_mode()  argument
920 	struct xlgmac_pdata *pdata = netdev_priv(netdev);  in xlgmac_set_rx_mode()
1037 	struct net_device *netdev = pdata->netdev;  in xlgmac_tx_poll()  local
1059 	txq = netdev_get_tx_queue(netdev, channel->queue_index);  in xlgmac_tx_poll()
1110 	struct net_device *netdev = pdata->netdev;  in xlgmac_rx_poll()  local
1179 				netif_err(pdata, rx_err, netdev,  in xlgmac_rx_poll()
1220 		max_len = netdev->mtu + ETH_HLEN;  in xlgmac_rx_poll()
1221 		if (!(netdev->features & NETIF_F_HW_VLAN_CTAG_RX) &&  in xlgmac_rx_poll()
1226 			netif_err(pdata, rx_err, netdev,  in xlgmac_rx_poll()
1233 			xlgmac_print_pkt(netdev, skb, false);  in xlgmac_rx_poll()
1255 		skb->dev = netdev;  in xlgmac_rx_poll()
1256 		skb->protocol = eth_type_trans(skb, netdev);  in xlgmac_rx_poll()