diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/sun/sunbmac.c | 31 | ||||
| -rw-r--r-- | drivers/net/ethernet/sun/sunbmac.h | 17 |
2 files changed, 16 insertions, 32 deletions
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index c94f5ef348d4..0d8cfd9ea053 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -17,6 +17,7 @@ #include <linux/crc32.h> #include <linux/errno.h> #include <linux/ethtool.h> +#include <linux/mii.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> @@ -500,13 +501,13 @@ static int try_next_permutation(struct bigmac *bp, void __iomem *tregs) /* Reset the PHY. */ bp->sw_bmcr = (BMCR_ISOLATE | BMCR_PDOWN | BMCR_LOOPBACK); - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); bp->sw_bmcr = (BMCR_RESET); - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); timeout = 64; while (--timeout) { - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); if ((bp->sw_bmcr & BMCR_RESET) == 0) break; udelay(20); @@ -514,11 +515,11 @@ static int try_next_permutation(struct bigmac *bp, void __iomem *tregs) if (timeout == 0) printk(KERN_ERR "%s: PHY reset failed.\n", bp->dev->name); - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); /* Now we try 10baseT. */ bp->sw_bmcr &= ~(BMCR_SPEED100); - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); return 0; } @@ -534,8 +535,8 @@ static void bigmac_timer(unsigned long data) bp->timer_ticks++; if (bp->timer_state == ltrywait) { - bp->sw_bmsr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMSR); - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmsr = bigmac_tcvr_read(bp, tregs, MII_BMSR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); if (bp->sw_bmsr & BMSR_LSTATUS) { printk(KERN_INFO "%s: Link is now up at %s.\n", bp->dev->name, @@ -588,18 +589,18 @@ static void bigmac_begin_auto_negotiation(struct bigmac *bp) int timeout; /* Grab new software copies of PHY registers. */ - bp->sw_bmsr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMSR); - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmsr = bigmac_tcvr_read(bp, tregs, MII_BMSR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); /* Reset the PHY. */ bp->sw_bmcr = (BMCR_ISOLATE | BMCR_PDOWN | BMCR_LOOPBACK); - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); bp->sw_bmcr = (BMCR_RESET); - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); timeout = 64; while (--timeout) { - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); if ((bp->sw_bmcr & BMCR_RESET) == 0) break; udelay(20); @@ -607,11 +608,11 @@ static void bigmac_begin_auto_negotiation(struct bigmac *bp) if (timeout == 0) printk(KERN_ERR "%s: PHY reset failed.\n", bp->dev->name); - bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, BIGMAC_BMCR); + bp->sw_bmcr = bigmac_tcvr_read(bp, tregs, MII_BMCR); /* First we try 100baseT. */ bp->sw_bmcr |= BMCR_SPEED100; - bigmac_tcvr_write(bp, tregs, BIGMAC_BMCR, bp->sw_bmcr); + bigmac_tcvr_write(bp, tregs, MII_BMCR, bp->sw_bmcr); bp->timer_state = ltrywait; bp->timer_ticks = 0; @@ -1054,7 +1055,7 @@ static u32 bigmac_get_link(struct net_device *dev) struct bigmac *bp = netdev_priv(dev); spin_lock_irq(&bp->lock); - bp->sw_bmsr = bigmac_tcvr_read(bp, bp->tregs, BIGMAC_BMSR); + bp->sw_bmsr = bigmac_tcvr_read(bp, bp->tregs, MII_BMSR); spin_unlock_irq(&bp->lock); return (bp->sw_bmsr & BMSR_LSTATUS); diff --git a/drivers/net/ethernet/sun/sunbmac.h b/drivers/net/ethernet/sun/sunbmac.h index 4943e975a731..06dd21707353 100644 --- a/drivers/net/ethernet/sun/sunbmac.h +++ b/drivers/net/ethernet/sun/sunbmac.h @@ -223,23 +223,6 @@ #define BIGMAC_PHY_EXTERNAL 0 /* External transceiver */ #define BIGMAC_PHY_INTERNAL 1 /* Internal transceiver */ -/* PHY registers */ -#define BIGMAC_BMCR 0x00 /* Basic mode control register */ -#define BIGMAC_BMSR 0x01 /* Basic mode status register */ - -/* BMCR bits */ -#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */ -#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */ -#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ -#define BMCR_SPEED100 0x2000 /* Select 100Mbps */ -#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ -#define BMCR_RESET 0x8000 /* Reset the DP83840 */ - -/* BMSR bits */ -#define BMSR_ERCAP 0x0001 /* Ext-reg capability */ -#define BMSR_JCD 0x0002 /* Jabber detected */ -#define BMSR_LSTATUS 0x0004 /* Link status */ - /* Ring descriptors and such, same as Quad Ethernet. */ struct be_rxd { u32 rx_flags; |