diff options
Diffstat (limited to 'drivers/net/cassini.c')
| -rw-r--r-- | drivers/net/cassini.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 04a03f7003a0..28c88eeec757 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -107,12 +107,7 @@ #define cas_page_unmap(x) kunmap_atomic((x), KM_SKB_DATA_SOFTIRQ) #define CAS_NCPUS num_online_cpus() -#ifdef CONFIG_CASSINI_NAPI -#define USE_NAPI -#define cas_skb_release(x) netif_receive_skb(x) -#else #define cas_skb_release(x) netif_rx(x) -#endif /* select which firmware to use */ #define USE_HP_WORKAROUND @@ -3063,9 +3058,6 @@ static void cas_init_mac(struct cas *cp) { unsigned char *e = &cp->dev->dev_addr[0]; int i; -#ifdef CONFIG_CASSINI_MULTICAST_REG_WRITE - u32 rxcfg; -#endif cas_mac_reset(cp); /* setup core arbitration weight register */ @@ -3133,23 +3125,8 @@ static void cas_init_mac(struct cas *cp) writel(0xc200, cp->regs + REG_MAC_ADDRN(43)); writel(0x0180, cp->regs + REG_MAC_ADDRN(44)); -#ifndef CONFIG_CASSINI_MULTICAST_REG_WRITE cp->mac_rx_cfg = cas_setup_multicast(cp); -#else - /* WTZ: Do what Adrian did in cas_set_multicast. Doing - * a writel does not seem to be necessary because Cassini - * seems to preserve the configuration when we do the reset. - * If the chip is in trouble, though, it is not clear if we - * can really count on this behavior. cas_set_multicast uses - * spin_lock_irqsave, but we are called only in cas_init_hw and - * cas_init_hw is protected by cas_lock_all, which calls - * spin_lock_irq (so it doesn't need to save the flags, and - * we should be OK for the writel, as that is the only - * difference). - */ - cp->mac_rx_cfg = rxcfg = cas_setup_multicast(cp); - writel(rxcfg, cp->regs + REG_MAC_RX_CFG); -#endif + spin_lock(&cp->stat_lock[N_TX_RINGS]); cas_clear_mac_err(cp); spin_unlock(&cp->stat_lock[N_TX_RINGS]); |