diff options
-rw-r--r-- | drivers/net/pcnet32.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c index 98b7ab28162..468c8bacb0d 100644 --- a/drivers/net/pcnet32.c +++ b/drivers/net/pcnet32.c @@ -207,7 +207,7 @@ static int homepna[MAX_UNITS]; /* The PCNET32 Rx and Tx ring descriptors. */ struct pcnet32_rx_head { u32 base; - s16 buf_length; + s16 buf_length; /* two`s complement of length */ s16 status; u32 msg_length; u32 reserved; @@ -215,7 +215,7 @@ struct pcnet32_rx_head { struct pcnet32_tx_head { u32 base; - s16 length; + s16 length; /* two`s complement of length */ s16 status; u32 misc; u32 reserved; @@ -804,7 +804,7 @@ static int pcnet32_set_ringparam(struct net_device *dev, } if ((1 << i) != lp->tx_ring_size) pcnet32_realloc_tx_ring(dev, lp, i); - + size = min(ering->rx_pending, (unsigned int)RX_MAX_RING_SIZE); for (i = 2; i <= PCNET32_LOG_MAX_RX_BUFFERS; i++) { if (size <= (1 << i)) @@ -812,7 +812,7 @@ static int pcnet32_set_ringparam(struct net_device *dev, } if ((1 << i) != lp->rx_ring_size) pcnet32_realloc_rx_ring(dev, lp, i); - + dev->weight = lp->rx_ring_size / 2; if (netif_running(dev)) { @@ -892,7 +892,7 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1) /* Reset the PCNET32 */ lp->a.reset(ioaddr); - lp->a.write_csr(ioaddr, CSR4, 0x0915); + lp->a.write_csr(ioaddr, CSR4, 0x0915); /* auto tx pad */ /* switch pcnet32 to 32bit mode */ lp->a.write_bcr(ioaddr, 20, 2); @@ -1602,7 +1602,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev) * boards will work. */ /* Trigger an initialization just for the interrupt. */ - a->write_csr(ioaddr, 0, 0x41); + a->write_csr(ioaddr, CSR0, CSR0_INTEN | CSR0_INIT); mdelay(1); dev->irq = probe_irq_off(irq_mask); @@ -1965,9 +1965,9 @@ static int pcnet32_open(struct net_device *dev) #ifdef DO_DXSUFLO if (lp->dxsuflo) { /* Disable transmit stop on underflow */ - val = lp->a.read_csr(ioaddr, 3); + val = lp->a.read_csr(ioaddr, CSR3); val |= 0x40; - lp->a.write_csr(ioaddr, 3, val); + lp->a.write_csr(ioaddr, CSR3, val); } #endif @@ -1988,8 +1988,8 @@ static int pcnet32_open(struct net_device *dev) (lp->dma_addr + offsetof(struct pcnet32_private, init_block)) >> 16); - lp->a.write_csr(ioaddr, 4, 0x0915); - lp->a.write_csr(ioaddr, 0, 0x0001); + lp->a.write_csr(ioaddr, CSR4, 0x0915); /* auto tx pad */ + lp->a.write_csr(ioaddr, CSR0, CSR0_INIT); netif_start_queue(dev); @@ -2001,13 +2001,13 @@ static int pcnet32_open(struct net_device *dev) i = 0; while (i++ < 100) - if (lp->a.read_csr(ioaddr, 0) & 0x0100) + if (lp->a.read_csr(ioaddr, CSR0) & CSR0_IDON) break; /* * We used to clear the InitDone bit, 0x0100, here but Mark Stockton * reports that doing so triggers a bug in the '974. */ - lp->a.write_csr(ioaddr, 0, 0x0042); + lp->a.write_csr(ioaddr, CSR0, CSR0_NORMAL); if (netif_msg_ifup(lp)) printk(KERN_DEBUG @@ -2015,7 +2015,7 @@ static int pcnet32_open(struct net_device *dev) dev->name, i, (u32) (lp->dma_addr + offsetof(struct pcnet32_private, init_block)), - lp->a.read_csr(ioaddr, 0)); + lp->a.read_csr(ioaddr, CSR0)); spin_unlock_irqrestore(&lp->lock, flags); @@ -2086,7 +2086,7 @@ static int pcnet32_init_ring(struct net_device *dev) (rx_skbuff = lp->rx_skbuff[i] = dev_alloc_skb(PKT_BUF_SZ))) { /* there is not much, we can do at this point */ - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk(KERN_ERR "%s: pcnet32_init_ring dev_alloc_skb failed.\n", dev->name); @@ -2136,7 +2136,7 @@ static void pcnet32_restart(struct net_device *dev, unsigned int csr0_bits) /* wait for stop */ for (i = 0; i < 100; i++) - if (lp->a.read_csr(ioaddr, 0) & 0x0004) + if (lp->a.read_csr(ioaddr, CSR0) & CSR0_STOP) break; if (i >= 100 && netif_msg_drv(lp)) @@ -2149,13 +2149,13 @@ static void pcnet32_restart(struct net_device *dev, unsigned int csr0_bits) return; /* ReInit Ring */ - lp->a.write_csr(ioaddr, 0, 1); + lp->a.write_csr(ioaddr, CSR0, CSR0_INIT); i = 0; while (i++ < 1000) - if (lp->a.read_csr(ioaddr, 0) & 0x0100) + if (lp->a.read_csr(ioaddr, CSR0) & CSR0_IDON) break; - lp->a.write_csr(ioaddr, 0, csr0_bits); + lp->a.write_csr(ioaddr, CSR0, csr0_bits); } static void pcnet32_tx_timeout(struct net_device *dev) @@ -2168,8 +2168,8 @@ static void pcnet32_tx_timeout(struct net_device *dev) if (pcnet32_debug & NETIF_MSG_DRV) printk(KERN_ERR "%s: transmit timed out, status %4.4x, resetting.\n", - dev->name, lp->a.read_csr(ioaddr, 0)); - lp->a.write_csr(ioaddr, 0, 0x0004); + dev->name, lp->a.read_csr(ioaddr, CSR0)); + lp->a.write_csr(ioaddr, CSR0, CSR0_STOP); lp->stats.tx_errors++; if (netif_msg_tx_err(lp)) { int i; @@ -2191,7 +2191,7 @@ static void pcnet32_tx_timeout(struct net_device *dev) le16_to_cpu(lp->tx_ring[i].status)); printk("\n"); } - pcnet32_restart(dev, 0x0042); + pcnet32_restart(dev, CSR0_NORMAL); dev->trans_start = jiffies; netif_wake_queue(dev); @@ -2212,7 +2212,7 @@ static int pcnet32_start_xmit(struct sk_buff *skb, struct net_device *dev) if (netif_msg_tx_queued(lp)) { printk(KERN_DEBUG "%s: pcnet32_start_xmit() called, csr0 %4.4x.\n", - dev->name, lp->a.read_csr(ioaddr, 0)); + dev->name, lp->a.read_csr(ioaddr, CSR0)); } /* Default status -- will not enable Successful-TxDone @@ -2243,7 +2243,7 @@ static int pcnet32_start_xmit(struct sk_buff *skb, struct net_device *dev) lp->stats.tx_bytes += skb->len; /* Trigger an immediate send poll. */ - lp->a.write_csr(ioaddr, 0, 0x0048); + lp->a.write_csr(ioaddr, CSR0, CSR0_INTEN | CSR0_TXPOLL); dev->trans_start = jiffies; @@ -2425,18 +2425,18 @@ pcnet32_interrupt(int irq, void *dev_id, struct pt_regs *regs) if (must_restart) { /* reset the chip to clear the error condition, then restart */ lp->a.reset(ioaddr); - lp->a.write_csr(ioaddr, 4, 0x0915); - pcnet32_restart(dev, 0x0002); + lp->a.write_csr(ioaddr, CSR4, 0x0915); /* auto tx pad */ + pcnet32_restart(dev, CSR0_START); netif_wake_queue(dev); } } /* Set interrupt enable. */ - lp->a.write_csr(ioaddr, 0, 0x0040); + lp->a.write_csr(ioaddr, CSR0, CSR0_INTEN); if (netif_msg_intr(lp)) printk(KERN_DEBUG "%s: exiting interrupt, csr0=%#4.4x.\n", - dev->name, lp->a.read_csr(ioaddr, 0)); + dev->name, lp->a.read_csr(ioaddr, CSR0)); spin_unlock(&lp->lock); @@ -2616,10 +2616,10 @@ static int pcnet32_close(struct net_device *dev) if (netif_msg_ifdown(lp)) printk(KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n", - dev->name, lp->a.read_csr(ioaddr, 0)); + dev->name, lp->a.read_csr(ioaddr, CSR0)); /* We stop the PCNET32 here -- it occasionally polls memory if we don't. */ - lp->a.write_csr(ioaddr, 0, 0x0004); + lp->a.write_csr(ioaddr, CSR0, CSR0_STOP); /* * Switch back to 16bit mode to avoid problems with dumb @@ -2734,7 +2734,7 @@ static void pcnet32_set_multicast_list(struct net_device *dev) /* clear SUSPEND (SPND) - CSR5 bit 0 */ csr5 = lp->a.read_csr(ioaddr, CSR5); lp->a.write_csr(ioaddr, CSR5, csr5 & (~CSR5_SUSPEND)); - } else { + } else { lp->a.write_csr(ioaddr, CSR0, CSR0_STOP); pcnet32_restart(dev, CSR0_NORMAL); netif_wake_queue(dev); |