X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fvia-rhine.c;h=96dff04334b862d7d7410c091fc528212333550b;hb=e5a4ad0dda8f79a984ba6391af65274b482b6703;hp=9669bce0fd07f020b13a3acd21799b99188c1f63;hpb=0795af5729b18218767fab27c44b1384f72dc9ad;p=linux-2.6 diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index 9669bce0fd..96dff04334 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -73,12 +73,7 @@ static const int multicast_filter_limit = 32; There are no ill effects from too-large receive rings. */ #define TX_RING_SIZE 16 #define TX_QUEUE_LEN 10 /* Limit ring entries actually used. */ -#ifdef CONFIG_VIA_RHINE_NAPI #define RX_RING_SIZE 64 -#else -#define RX_RING_SIZE 16 -#endif - /* Operational parameters that usually are not changed. */ @@ -335,16 +330,16 @@ enum wol_bits { /* The Rx and Tx buffer descriptors. */ struct rx_desc { - s32 rx_status; - u32 desc_length; /* Chain flag, Buffer/frame length */ - u32 addr; - u32 next_desc; + __le32 rx_status; + __le32 desc_length; /* Chain flag, Buffer/frame length */ + __le32 addr; + __le32 next_desc; }; struct tx_desc { - s32 tx_status; - u32 desc_length; /* Chain flag, Tx Config, Frame length */ - u32 addr; - u32 next_desc; + __le32 tx_status; + __le32 desc_length; /* Chain flag, Tx Config, Frame length */ + __le32 addr; + __le32 next_desc; }; /* Initial value for tx_desc.desc_length, Buffer size goes to bits 0-10 */ @@ -583,7 +578,6 @@ static void rhine_poll(struct net_device *dev) } #endif -#ifdef CONFIG_VIA_RHINE_NAPI static int rhine_napipoll(struct napi_struct *napi, int budget) { struct rhine_private *rp = container_of(napi, struct rhine_private, napi); @@ -604,9 +598,8 @@ static int rhine_napipoll(struct napi_struct *napi, int budget) } return work_done; } -#endif -static void rhine_hw_init(struct net_device *dev, long pioaddr) +static void __devinit rhine_hw_init(struct net_device *dev, long pioaddr) { struct rhine_private *rp = netdev_priv(dev); @@ -784,9 +777,8 @@ static int __devinit rhine_init_one(struct pci_dev *pdev, #ifdef CONFIG_NET_POLL_CONTROLLER dev->poll_controller = rhine_poll; #endif -#ifdef CONFIG_VIA_RHINE_NAPI netif_napi_add(dev, &rp->napi, rhine_napipoll, 64); -#endif + if (rp->quirks & rqRhineI) dev->features |= NETIF_F_SG|NETIF_F_HW_CSUM; @@ -1056,9 +1048,7 @@ static void init_registers(struct net_device *dev) rhine_set_rx_mode(dev); -#ifdef CONFIG_VIA_RHINE_NAPI napi_enable(&rp->napi); -#endif /* Enable interrupts by setting the interrupt mask. */ iowrite16(IntrRxDone | IntrRxErr | IntrRxEmpty| IntrRxOverflow | @@ -1193,9 +1183,7 @@ static void rhine_tx_timeout(struct net_device *dev) /* protect against concurrent rx interrupts */ disable_irq(rp->pdev->irq); -#ifdef CONFIG_VIA_RHINE_NAPI napi_disable(&rp->napi); -#endif spin_lock(&rp->lock); @@ -1319,16 +1307,12 @@ static irqreturn_t rhine_interrupt(int irq, void *dev_instance) if (intr_status & (IntrRxDone | IntrRxErr | IntrRxDropped | IntrRxWakeUp | IntrRxEmpty | IntrRxNoBuf)) { -#ifdef CONFIG_VIA_RHINE_NAPI iowrite16(IntrTxAborted | IntrTxDone | IntrTxError | IntrTxUnderrun | IntrPCIErr | IntrStatsMax | IntrLinkChange, ioaddr + IntrEnable); netif_rx_schedule(dev, &rp->napi); -#else - rhine_rx(dev, RX_RING_SIZE); -#endif } if (intr_status & (IntrTxErrSummary | IntrTxDone)) { @@ -1338,7 +1322,7 @@ static irqreturn_t rhine_interrupt(int irq, void *dev_instance) if (debug > 2 && ioread8(ioaddr+ChipCmd) & CmdTxOn) printk(KERN_WARNING "%s: " - "rhine_interrupt() Tx engine" + "rhine_interrupt() Tx engine " "still on.\n", dev->name); } rhine_tx(dev); @@ -1520,11 +1504,7 @@ static int rhine_rx(struct net_device *dev, int limit) PCI_DMA_FROMDEVICE); } skb->protocol = eth_type_trans(skb, dev); -#ifdef CONFIG_VIA_RHINE_NAPI netif_receive_skb(skb); -#else - netif_rx(skb); -#endif dev->last_rx = jiffies; rp->stats.rx_bytes += pkt_len; rp->stats.rx_packets++; @@ -1836,9 +1816,7 @@ static int rhine_close(struct net_device *dev) spin_lock_irq(&rp->lock); netif_stop_queue(dev); -#ifdef CONFIG_VIA_RHINE_NAPI napi_disable(&rp->napi); -#endif if (debug > 1) printk(KERN_DEBUG "%s: Shutting down ethercard, " @@ -1893,7 +1871,7 @@ static void rhine_shutdown (struct pci_dev *pdev) /* Make sure we use pattern 0, 1 and not 4, 5 */ if (rp->quirks & rq6patterns) - iowrite8(0x04, ioaddr + 0xA7); + iowrite8(0x04, ioaddr + WOLcgClr); if (rp->wolopts & WAKE_MAGIC) { iowrite8(WOLmagic, ioaddr + WOLcrSet); @@ -1937,9 +1915,8 @@ static int rhine_suspend(struct pci_dev *pdev, pm_message_t state) if (!netif_running(dev)) return 0; -#ifdef CONFIG_VIA_RHINE_NAPI napi_disable(&rp->napi); -#endif + netif_device_detach(dev); pci_save_state(pdev);