X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/ac42d58d7c974b42dd434a2f7f327b390c929c63..0b9f62a797253b25939b69b5820a1cc7d89d0220:/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index 94420477c..c8c61dead 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -402,8 +402,13 @@ static void ag71xx_hw_init(struct ag71xx *ag)
 
 	/* setup FIFO configuration registers */
 	ag71xx_wr(ag, AG71XX_REG_FIFO_CFG0, FIFO_CFG0_INIT);
-	ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
-	ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
+	if (pdata->is_ar724x) {
+		ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, pdata->fifo_cfg1);
+		ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, pdata->fifo_cfg2);
+	} else {
+		ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
+		ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
+	}
 	ag71xx_wr(ag, AG71XX_REG_FIFO_CFG4, FIFO_CFG4_INIT);
 	ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5, FIFO_CFG5_INIT);
 
@@ -582,7 +587,7 @@ static void ag71xx_oom_timer_handler(unsigned long data)
 	struct net_device *dev = (struct net_device *) data;
 	struct ag71xx *ag = netdev_priv(dev);
 
-	netif_rx_schedule(dev, &ag->napi);
+	napi_schedule(&ag->napi);
 }
 
 static void ag71xx_tx_timeout(struct net_device *dev)
@@ -738,7 +743,7 @@ static int ag71xx_poll(struct napi_struct *napi, int limit)
 		DBG("%s: disable polling mode, done=%d, limit=%d\n",
 			dev->name, done, limit);
 
-		netif_rx_complete(dev, napi);
+		napi_complete(napi);
 
 		/* enable interrupts */
 		spin_lock_irqsave(&ag->lock, flags);
@@ -757,7 +762,7 @@ static int ag71xx_poll(struct napi_struct *napi, int limit)
 		printk(KERN_DEBUG "%s: out of memory\n", dev->name);
 
 	mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
-	netif_rx_complete(dev, napi);
+	napi_complete(napi);
 	return 0;
 }
 
@@ -787,7 +792,7 @@ static irqreturn_t ag71xx_interrupt(int irq, void *dev_id)
 	if (likely(status & AG71XX_INT_POLL)) {
 		ag71xx_int_disable(ag, AG71XX_INT_POLL);
 		DBG("%s: enable polling mode\n", dev->name);
-		netif_rx_schedule(dev, &ag->napi);
+		napi_schedule(&ag->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -798,6 +803,18 @@ static void ag71xx_set_multicast_list(struct net_device *dev)
 	/* TODO */
 }
 
+static const struct net_device_ops ag71xx_netdev_ops = {
+	.ndo_open		= ag71xx_open,
+	.ndo_stop		= ag71xx_stop,
+	.ndo_start_xmit		= ag71xx_hard_start_xmit,
+	.ndo_set_multicast_list	= ag71xx_set_multicast_list,
+	.ndo_do_ioctl		= ag71xx_do_ioctl,
+	.ndo_tx_timeout		= ag71xx_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init ag71xx_probe(struct platform_device *pdev)
 {
 	struct net_device *dev;
@@ -813,6 +830,12 @@ static int __init ag71xx_probe(struct platform_device *pdev)
 		goto err_out;
 	}
 
+	if (pdata->mii_bus_dev == NULL) {
+		dev_err(&pdev->dev, "no MII bus device specified\n");
+		err = -EINVAL;
+		goto err_out;
+	}
+
 	dev = alloc_etherdev(sizeof(*ag));
 	if (!dev) {
 		dev_err(&pdev->dev, "alloc_etherdev failed\n");
@@ -825,7 +848,6 @@ static int __init ag71xx_probe(struct platform_device *pdev)
 	ag = netdev_priv(dev);
 	ag->pdev = pdev;
 	ag->dev = dev;
-	ag->mii_bus = ag71xx_mdio_bus->mii_bus;
 	ag->msg_enable = netif_msg_init(ag71xx_msg_level,
 					AG71XX_DEFAULT_MSG_ENABLE);
 	spin_lock_init(&ag->lock);
@@ -868,14 +890,9 @@ static int __init ag71xx_probe(struct platform_device *pdev)
 	}
 
 	dev->base_addr = (unsigned long)ag->mac_base;
-	dev->open = ag71xx_open;
-	dev->stop = ag71xx_stop;
-	dev->hard_start_xmit = ag71xx_hard_start_xmit;
-	dev->set_multicast_list = ag71xx_set_multicast_list;
-	dev->do_ioctl = ag71xx_do_ioctl;
+	dev->netdev_ops = &ag71xx_netdev_ops;
 	dev->ethtool_ops = &ag71xx_ethtool_ops;
 
-	dev->tx_timeout = ag71xx_tx_timeout;
 	INIT_WORK(&ag->restart_work, ag71xx_restart_work_func);
 
 	init_timer(&ag->oom_timer);
@@ -901,13 +918,6 @@ static int __init ag71xx_probe(struct platform_device *pdev)
 
 	ag71xx_dump_regs(ag);
 
-	/* Reset the mdio bus explicitly */
-	if (ag->mii_bus) {
-		mutex_lock(&ag->mii_bus->mdio_lock);
-		ag->mii_bus->reset(ag->mii_bus);
-		mutex_unlock(&ag->mii_bus->mdio_lock);
-	}
-
 	err = ag71xx_phy_connect(ag);
 	if (err)
 		goto err_unregister_netdev;