diff options
Diffstat (limited to 'drivers/net/au1000_eth.c')
| -rw-r--r-- | drivers/net/au1000_eth.c | 51 |
1 files changed, 12 insertions, 39 deletions
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index e86b3691765..185f98e3964 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -54,13 +54,16 @@ #include <linux/delay.h> #include <linux/crc32.h> #include <linux/phy.h> + +#include <asm/cpu.h> #include <asm/mipsregs.h> #include <asm/irq.h> #include <asm/io.h> #include <asm/processor.h> -#include <asm/mach-au1x00/au1000.h> -#include <asm/cpu.h> +#include <au1000.h> +#include <prom.h> + #include "au1000_eth.h" #ifdef AU1000_ETH_DEBUG @@ -90,18 +93,12 @@ static int au1000_rx(struct net_device *); static irqreturn_t au1000_interrupt(int, void *); static void au1000_tx_timeout(struct net_device *); static void set_rx_mode(struct net_device *); -static struct net_device_stats *au1000_get_stats(struct net_device *); static int au1000_ioctl(struct net_device *, struct ifreq *, int); static int mdio_read(struct net_device *, int, int); static void mdio_write(struct net_device *, int, int, u16); static void au1000_adjust_link(struct net_device *); static void enable_mac(struct net_device *, int); -// externs -extern int get_ethernet_addr(char *ethernet_addr); -extern void str2eaddr(unsigned char *ea, unsigned char *str); -extern char * prom_getcmdline(void); - /* * Theory of operation * @@ -620,7 +617,6 @@ static struct net_device * au1000_probe(int port_num) struct au1000_private *aup = NULL; struct net_device *dev = NULL; db_dest_t *pDB, *pDBfree; - char *pmac, *argptr; char ethaddr[6]; int irq, i, err; u32 base, macen; @@ -678,21 +674,12 @@ static struct net_device * au1000_probe(int port_num) au_macs[port_num] = aup; if (port_num == 0) { - /* Check the environment variables first */ - if (get_ethernet_addr(ethaddr) == 0) + if (prom_get_ethernet_addr(ethaddr) == 0) memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr)); else { - /* Check command line */ - argptr = prom_getcmdline(); - if ((pmac = strstr(argptr, "ethaddr=")) == NULL) - printk(KERN_INFO "%s: No MAC address found\n", - dev->name); + printk(KERN_INFO "%s: No MAC address found\n", + dev->name); /* Use the hard coded MAC addresses */ - else { - str2eaddr(ethaddr, pmac + strlen("ethaddr=")); - memcpy(au1000_mac_addr, ethaddr, - sizeof(au1000_mac_addr)); - } } setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR); @@ -772,7 +759,6 @@ static struct net_device * au1000_probe(int port_num) dev->open = au1000_open; dev->hard_start_xmit = au1000_tx; dev->stop = au1000_close; - dev->get_stats = au1000_get_stats; dev->set_multicast_list = &set_rx_mode; dev->do_ioctl = &au1000_ioctl; SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); @@ -1038,7 +1024,7 @@ static void __exit au1000_cleanup_module(void) static void update_tx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; if (status & TX_FRAME_ABORTED) { if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) { @@ -1094,7 +1080,7 @@ static void au1000_tx_ack(struct net_device *dev) static int au1000_tx(struct sk_buff *skb, struct net_device *dev) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; volatile tx_dma_t *ptxd; u32 buff_stat; db_dest_t *pDB; @@ -1148,7 +1134,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev) static inline void update_rx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; ps->rx_packets++; if (status & RX_MCAST_FRAME) @@ -1201,7 +1187,7 @@ static int au1000_rx(struct net_device *dev) printk(KERN_ERR "%s: Memory squeeze, dropping packet.\n", dev->name); - aup->stats.rx_dropped++; + dev->stats.rx_dropped++; continue; } skb_reserve(skb, 2); /* 16 byte IP header align */ @@ -1324,18 +1310,5 @@ static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd); } -static struct net_device_stats *au1000_get_stats(struct net_device *dev) -{ - struct au1000_private *aup = (struct au1000_private *) dev->priv; - - if (au1000_debug > 4) - printk("%s: au1000_get_stats: dev=%p\n", dev->name, dev); - - if (netif_device_present(dev)) { - return &aup->stats; - } - return 0; -} - module_init(au1000_init_module); module_exit(au1000_cleanup_module); |