diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/natsemi/sonic.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c index 42a6b87d8886..914cec2ccc28 100644 --- a/drivers/net/ethernet/natsemi/sonic.c +++ b/drivers/net/ethernet/natsemi/sonic.c @@ -664,7 +664,6 @@ static void sonic_multicast_list(struct net_device *dev) */ static int sonic_init(struct net_device *dev) { - unsigned int cmd; struct sonic_local *lp = netdev_priv(dev); int i; @@ -681,7 +680,7 @@ static int sonic_init(struct net_device *dev) * enable interrupts, then completely initialize the SONIC */ SONIC_WRITE(SONIC_CMD, 0); - SONIC_WRITE(SONIC_CMD, SONIC_CR_RXDIS); + SONIC_WRITE(SONIC_CMD, SONIC_CR_RXDIS | SONIC_CR_STP); sonic_quiesce(dev, SONIC_CR_ALL); /* @@ -711,14 +710,7 @@ static int sonic_init(struct net_device *dev) netif_dbg(lp, ifup, dev, "%s: issuing RRRA command\n", __func__); SONIC_WRITE(SONIC_CMD, SONIC_CR_RRRA); - i = 0; - while (i++ < 100) { - if (SONIC_READ(SONIC_CMD) & SONIC_CR_RRRA) - break; - } - - netif_dbg(lp, ifup, dev, "%s: status=%x, i=%d\n", __func__, - SONIC_READ(SONIC_CMD), i); + sonic_quiesce(dev, SONIC_CR_RRRA); /* * Initialize the receive descriptors so that they @@ -806,15 +798,11 @@ static int sonic_init(struct net_device *dev) * enable receiver, disable loopback * and enable all interrupts */ - SONIC_WRITE(SONIC_CMD, SONIC_CR_RXEN | SONIC_CR_STP); SONIC_WRITE(SONIC_RCR, SONIC_RCR_DEFAULT); SONIC_WRITE(SONIC_TCR, SONIC_TCR_DEFAULT); SONIC_WRITE(SONIC_ISR, 0x7fff); SONIC_WRITE(SONIC_IMR, SONIC_IMR_DEFAULT); - - cmd = SONIC_READ(SONIC_CMD); - if ((cmd & SONIC_CR_RXEN) == 0 || (cmd & SONIC_CR_STP) == 0) - printk(KERN_ERR "sonic_init: failed, status=%x\n", cmd); + SONIC_WRITE(SONIC_CMD, SONIC_CR_RXEN); netif_dbg(lp, ifup, dev, "%s: new status=%x\n", __func__, SONIC_READ(SONIC_CMD)); |