diff options
Diffstat (limited to 'drivers/net/typhoon.c')
-rw-r--r-- | drivers/net/typhoon.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index e3ddcb8f29df..22bde49262c0 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -109,7 +109,6 @@ static const int multicast_filter_limit = 32; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> @@ -480,7 +479,7 @@ typhoon_hello(struct typhoon *tp) typhoon_inc_cmd_index(&ring->lastWrite, 1); INIT_COMMAND_NO_RESPONSE(cmd, TYPHOON_CMD_HELLO_RESP); - smp_wmb(); + wmb(); iowrite32(ring->lastWrite, tp->ioaddr + TYPHOON_REG_CMD_READY); spin_unlock(&tp->command_lock); } @@ -882,8 +881,6 @@ typhoon_start_tx(struct sk_buff *skb, struct net_device *dev) wmb(); iowrite32(txRing->lastWrite, tp->tx_ioaddr + txRing->writeRegister); - dev->trans_start = jiffies; - /* If we don't have room to put the worst case packet on the * queue, then we must stop the queue. We need 2 extra * descriptors -- one to prevent ring wrap, and one for the @@ -921,11 +918,11 @@ typhoon_set_rx_mode(struct net_device *dev) /* Too many to match, or accept all multicasts. */ filter |= TYPHOON_RX_FILTER_ALL_MCAST; } else if (!netdev_mc_empty(dev)) { - struct dev_mc_list *mclist; + struct netdev_hw_addr *ha; memset(mc_filter, 0, sizeof(mc_filter)); - netdev_for_each_mc_addr(mclist, dev) { - int bit = ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3f; + netdev_for_each_mc_addr(ha, dev) { + int bit = ether_crc(ETH_ALEN, ha->addr) & 0x3f; mc_filter[bit >> 5] |= 1 << (bit & 0x1f); } @@ -1311,13 +1308,15 @@ typhoon_init_interface(struct typhoon *tp) tp->txlo_dma_addr = le32_to_cpu(iface->txLoAddr); tp->card_state = Sleeping; - smp_wmb(); tp->offload = TYPHOON_OFFLOAD_IP_CHKSUM | TYPHOON_OFFLOAD_TCP_CHKSUM; tp->offload |= TYPHOON_OFFLOAD_UDP_CHKSUM | TSO_OFFLOAD_ON; spin_lock_init(&tp->command_lock); spin_lock_init(&tp->state_lock); + + /* Force the writes to the shared memory area out before continuing. */ + wmb(); } static void @@ -2096,7 +2095,7 @@ typhoon_tx_timeout(struct net_device *dev) if(typhoon_reset(tp->ioaddr, WaitNoSleep) < 0) { netdev_warn(dev, "could not reset in tx timeout\n"); - goto truely_dead; + goto truly_dead; } /* If we ever start using the Hi ring, it will need cleaning too */ @@ -2105,13 +2104,13 @@ typhoon_tx_timeout(struct net_device *dev) if(typhoon_start_runtime(tp) < 0) { netdev_err(dev, "could not start runtime in tx timeout\n"); - goto truely_dead; + goto truly_dead; } netif_wake_queue(dev); return; -truely_dead: +truly_dead: /* Reset the hardware, and turn off carrier to avoid more timeouts */ typhoon_reset(tp->ioaddr, NoWait); netif_carrier_off(dev); |