Commit eb049630 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

au1000-eth: prefix all functions with au1000_ 



In order to avoid namespace clashes, prefix all internal driver functions
with au1000_.

Signed-off-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 13130c7a

drivers/net/au1000_eth.c

+35 −35
Original line number Diff line number Diff line
@@ -149,7 +149,7 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES]; 
 * specific irq-map

 */



static void enable_mac(struct net_device *dev, int force_reset)

static void au1000_enable_mac(struct net_device *dev, int force_reset)

{

	unsigned long flags;

	struct au1000_private *aup = netdev_priv(dev);
@@ -237,7 +237,7 @@ static int au1000_mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum) 
	 * _NOT_ hold (e.g. when PHY is accessed through other MAC's MII bus) */

	struct net_device *const dev = bus->priv;



	enable_mac(dev, 0); /* make sure the MAC associated with this

	au1000_enable_mac(dev, 0); /* make sure the MAC associated with this

			     * mii_bus is enabled */

	return au1000_mdio_read(dev, phy_addr, regnum);

}
@@ -247,7 +247,7 @@ static int au1000_mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum, 
{

	struct net_device *const dev = bus->priv;



	enable_mac(dev, 0); /* make sure the MAC associated with this

	au1000_enable_mac(dev, 0); /* make sure the MAC associated with this

			     * mii_bus is enabled */

	au1000_mdio_write(dev, phy_addr, regnum, value);

	return 0;
@@ -257,12 +257,12 @@ static int au1000_mdiobus_reset(struct mii_bus *bus) 
{

	struct net_device *const dev = bus->priv;



	enable_mac(dev, 0); /* make sure the MAC associated with this

	au1000_enable_mac(dev, 0); /* make sure the MAC associated with this

			     * mii_bus is enabled */

	return 0;

}



static void hard_stop(struct net_device *dev)

static void au1000_hard_stop(struct net_device *dev)

{

	struct au1000_private *aup = netdev_priv(dev);
@@ -273,7 +273,7 @@ static void hard_stop(struct net_device *dev) 
	au_sync_delay(10);

}



static void enable_rx_tx(struct net_device *dev)

static void au1000_enable_rx_tx(struct net_device *dev)

{

	struct au1000_private *aup = netdev_priv(dev);
@@ -320,7 +320,7 @@ au1000_adjust_link(struct net_device *dev) 
		// duplex mode changed



		/* switching duplex mode requires to disable rx and tx! */

		hard_stop(dev);

		au1000_hard_stop(dev);



		if (DUPLEX_FULL == phydev->duplex)

			aup->mac->control = ((aup->mac->control
@@ -332,7 +332,7 @@ au1000_adjust_link(struct net_device *dev) 
					     | MAC_DISABLE_RX_OWN);

		au_sync_delay(1);



		enable_rx_tx(dev);

		au1000_enable_rx_tx(dev);

		aup->old_duplex = phydev->duplex;



		status_change = 1;
@@ -363,7 +363,7 @@ au1000_adjust_link(struct net_device *dev) 
	}

}



static int mii_probe (struct net_device *dev)

static int au1000_mii_probe (struct net_device *dev)

{

	struct au1000_private *const aup = netdev_priv(dev);

	struct phy_device *phydev = NULL;
@@ -463,7 +463,7 @@ static int mii_probe (struct net_device *dev) 
 * has the virtual and dma address of a buffer suitable for

 * both, receive and transmit operations.

 */

static db_dest_t *GetFreeDB(struct au1000_private *aup)

static db_dest_t *au1000_GetFreeDB(struct au1000_private *aup)

{

	db_dest_t *pDB;

	pDB = aup->pDBfree;
@@ -474,7 +474,7 @@ static db_dest_t *GetFreeDB(struct au1000_private *aup) 
	return pDB;

}



void ReleaseDB(struct au1000_private *aup, db_dest_t *pDB)

void au1000_ReleaseDB(struct au1000_private *aup, db_dest_t *pDB)

{

	db_dest_t *pDBfree = aup->pDBfree;

	if (pDBfree)
@@ -482,12 +482,12 @@ void ReleaseDB(struct au1000_private *aup, db_dest_t *pDB) 
	aup->pDBfree = pDB;

}



static void reset_mac_unlocked(struct net_device *dev)

static void au1000_reset_mac_unlocked(struct net_device *dev)

{

	struct au1000_private *const aup = netdev_priv(dev);

	int i;



	hard_stop(dev);

	au1000_hard_stop(dev);



	*aup->enable = MAC_EN_CLOCK_ENABLE;

	au_sync_delay(2);
@@ -508,7 +508,7 @@ static void reset_mac_unlocked(struct net_device *dev) 


}



static void reset_mac(struct net_device *dev)

static void au1000_reset_mac(struct net_device *dev)

{

	struct au1000_private *const aup = netdev_priv(dev);

	unsigned long flags;
@@ -519,7 +519,7 @@ static void reset_mac(struct net_device *dev) 


	spin_lock_irqsave(&aup->lock, flags);



	reset_mac_unlocked (dev);

	au1000_reset_mac_unlocked (dev);



	spin_unlock_irqrestore(&aup->lock, flags);

}
@@ -530,7 +530,7 @@ static void reset_mac(struct net_device *dev) 
 * these are not descriptors sitting in memory.

 */

static void

setup_hw_rings(struct au1000_private *aup, u32 rx_base, u32 tx_base)

au1000_setup_hw_rings(struct au1000_private *aup, u32 rx_base, u32 tx_base)

{

	int i;
@@ -611,7 +611,7 @@ static int au1000_init(struct net_device *dev) 
		printk("%s: au1000_init\n", dev->name);



	/* bring the device out of reset */

	enable_mac(dev, 1);

	au1000_enable_mac(dev, 1);



	spin_lock_irqsave(&aup->lock, flags);
@@ -650,7 +650,7 @@ static int au1000_init(struct net_device *dev) 
	return 0;

}



static inline void update_rx_stats(struct net_device *dev, u32 status)

static inline void au1000_update_rx_stats(struct net_device *dev, u32 status)

{

	struct net_device_stats *ps = &dev->stats;
@@ -694,7 +694,7 @@ static int au1000_rx(struct net_device *dev) 
	while (buff_stat & RX_T_DONE)  {

		status = prxd->status;

		pDB = aup->rx_db_inuse[aup->rx_head];

		update_rx_stats(dev, status);

		au1000_update_rx_stats(dev, status);

		if (!(status & RX_ERROR))  {



			/* good frame */
@@ -748,7 +748,7 @@ static int au1000_rx(struct net_device *dev) 
	return 0;

}



static void update_tx_stats(struct net_device *dev, u32 status)

static void au1000_update_tx_stats(struct net_device *dev, u32 status)

{

	struct au1000_private *aup = netdev_priv(dev);

	struct net_device_stats *ps = &dev->stats;
@@ -784,7 +784,7 @@ static void au1000_tx_ack(struct net_device *dev) 
	ptxd = aup->tx_dma_ring[aup->tx_tail];



	while (ptxd->buff_stat & TX_T_DONE) {

		update_tx_stats(dev, ptxd->status);

		au1000_update_tx_stats(dev, ptxd->status);

		ptxd->buff_stat &= ~TX_T_DONE;

		ptxd->len = 0;

		au_sync();
@@ -861,7 +861,7 @@ static int au1000_close(struct net_device *dev) 


	spin_lock_irqsave(&aup->lock, flags);



	reset_mac_unlocked (dev);

	au1000_reset_mac_unlocked (dev);



	/* stop the device */

	netif_stop_queue(dev);
@@ -899,7 +899,7 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev) 
		return NETDEV_TX_BUSY;

	}

	else if (buff_stat & TX_T_DONE) {

		update_tx_stats(dev, ptxd->status);

		au1000_update_tx_stats(dev, ptxd->status);

		ptxd->len = 0;

	}
@@ -937,7 +937,7 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev) 
static void au1000_tx_timeout(struct net_device *dev)

{

	printk(KERN_ERR "%s: au1000_tx_timeout: dev=%p\n", dev->name, dev);

	reset_mac(dev);

	au1000_reset_mac(dev);

	au1000_init(dev);

	dev->trans_start = jiffies;

	netif_wake_queue(dev);
@@ -1089,9 +1089,9 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
				/* Use the hard coded MAC addresses */

		}



		setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);

		au1000_setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);

	} else if (pdev->id == 1)

		setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);

		au1000_setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);



	/*

	 * Assign to the Ethernet ports two consecutive MAC addresses
@@ -1153,7 +1153,7 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
		goto err_mdiobus_reg;

	}



	if (mii_probe(dev) != 0)

	if (au1000_mii_probe(dev) != 0)

		goto err_out;



	pDBfree = NULL;
@@ -1169,7 +1169,7 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	aup->pDBfree = pDBfree;



	for (i = 0; i < NUM_RX_DMA; i++) {

		pDB = GetFreeDB(aup);

		pDB = au1000_GetFreeDB(aup);

		if (!pDB) {

			goto err_out;

		}
@@ -1177,7 +1177,7 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
		aup->rx_db_inuse[i] = pDB;

	}

	for (i = 0; i < NUM_TX_DMA; i++) {

		pDB = GetFreeDB(aup);

		pDB = au1000_GetFreeDB(aup);

		if (!pDB) {

			goto err_out;

		}
@@ -1196,7 +1196,7 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	 * The boot code uses the ethernet controller, so reset it to start

	 * fresh.  au1000_init() expects that the device is in reset state.

	 */

	reset_mac(dev);

	au1000_reset_mac(dev);



	err = register_netdev(dev);

	if (err) {
@@ -1218,15 +1218,15 @@ static int __devinit au1000_probe(struct platform_device *pdev) 


	/* here we should have a valid dev plus aup-> register addresses

	 * so we can reset the mac properly.*/

	reset_mac(dev);

	au1000_reset_mac(dev);



	for (i = 0; i < NUM_RX_DMA; i++) {

		if (aup->rx_db_inuse[i])

			ReleaseDB(aup, aup->rx_db_inuse[i]);

			au1000_ReleaseDB(aup, aup->rx_db_inuse[i]);

	}

	for (i = 0; i < NUM_TX_DMA; i++) {

		if (aup->tx_db_inuse[i])

			ReleaseDB(aup, aup->tx_db_inuse[i]);

			au1000_ReleaseDB(aup, aup->tx_db_inuse[i]);

	}

err_mdiobus_reg:

	mdiobus_free(aup->mii_bus);
@@ -1262,11 +1262,11 @@ static int __devexit au1000_remove(struct platform_device *pdev) 


	for (i = 0; i < NUM_RX_DMA; i++)

		if (aup->rx_db_inuse[i])

			ReleaseDB(aup, aup->rx_db_inuse[i]);

			au1000_ReleaseDB(aup, aup->rx_db_inuse[i]);



	for (i = 0; i < NUM_TX_DMA; i++)

		if (aup->tx_db_inuse[i])

			ReleaseDB(aup, aup->tx_db_inuse[i]);

			au1000_ReleaseDB(aup, aup->tx_db_inuse[i]);



	dma_free_noncoherent(NULL, MAX_BUF_SIZE *

			(NUM_TX_BUFFS + NUM_RX_BUFFS),