diff options
Diffstat (limited to 'drivers/net/ethernet/amd/hplance.c')
| -rw-r--r-- | drivers/net/ethernet/amd/hplance.c | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c index 0c61fd5..47ce57c 100644 --- a/drivers/net/ethernet/amd/hplance.c +++ b/drivers/net/ethernet/amd/hplance.c @@ -127,41 +127,41 @@ static void hplance_remove_one(struct dio_dev *d) /* Initialise a single lance board at the given DIO device */ static void hplance_init(struct net_device *dev, struct dio_dev *d) { - unsigned long va = (d->resource.start + DIO_VIRADDRBASE); - struct hplance_private *lp; - int i; - - /* reset the board */ - out_8(va+DIO_IDOFF, 0xff); - udelay(100); /* ariba! ariba! udelay! udelay! */ - - /* Fill the dev fields */ - dev->base_addr = va; - dev->netdev_ops = &hplance_netdev_ops; - dev->dma = 0; - - for (i=0; i<6; i++) { - /* The NVRAM holds our ethernet address, one nibble per byte, - * at bytes NVRAMOFF+1,3,5,7,9... - */ - dev->dev_addr[i] = ((in_8(va + HPLANCE_NVRAMOFF + i*4 + 1) & 0xF) << 4) - | (in_8(va + HPLANCE_NVRAMOFF + i*4 + 3) & 0xF); - } - - lp = netdev_priv(dev); - lp->lance.name = (char*)d->name; /* discards const, shut up gcc */ - lp->lance.base = va; - lp->lance.init_block = (struct lance_init_block *)(va + HPLANCE_MEMOFF); /* CPU addr */ - lp->lance.lance_init_block = NULL; /* LANCE addr of same RAM */ - lp->lance.busmaster_regval = LE_C3_BSWP; /* we're bigendian */ - lp->lance.irq = d->ipl; - lp->lance.writerap = hplance_writerap; - lp->lance.writerdp = hplance_writerdp; - lp->lance.readrdp = hplance_readrdp; - lp->lance.lance_log_rx_bufs = LANCE_LOG_RX_BUFFERS; - lp->lance.lance_log_tx_bufs = LANCE_LOG_TX_BUFFERS; - lp->lance.rx_ring_mod_mask = RX_RING_MOD_MASK; - lp->lance.tx_ring_mod_mask = TX_RING_MOD_MASK; + unsigned long va = (d->resource.start + DIO_VIRADDRBASE); + struct hplance_private *lp; + int i; + + /* reset the board */ + out_8(va + DIO_IDOFF, 0xff); + udelay(100); /* ariba! ariba! udelay! udelay! */ + + /* Fill the dev fields */ + dev->base_addr = va; + dev->netdev_ops = &hplance_netdev_ops; + dev->dma = 0; + + for (i = 0; i < 6; i++) { + /* The NVRAM holds our ethernet address, one nibble per byte, + * at bytes NVRAMOFF+1,3,5,7,9... + */ + dev->dev_addr[i] = ((in_8(va + HPLANCE_NVRAMOFF + i*4 + 1) & 0xF) << 4) + | (in_8(va + HPLANCE_NVRAMOFF + i*4 + 3) & 0xF); + } + + lp = netdev_priv(dev); + lp->lance.name = d->name; + lp->lance.base = va; + lp->lance.init_block = (struct lance_init_block *)(va + HPLANCE_MEMOFF); /* CPU addr */ + lp->lance.lance_init_block = NULL; /* LANCE addr of same RAM */ + lp->lance.busmaster_regval = LE_C3_BSWP; /* we're bigendian */ + lp->lance.irq = d->ipl; + lp->lance.writerap = hplance_writerap; + lp->lance.writerdp = hplance_writerdp; + lp->lance.readrdp = hplance_readrdp; + lp->lance.lance_log_rx_bufs = LANCE_LOG_RX_BUFFERS; + lp->lance.lance_log_tx_bufs = LANCE_LOG_TX_BUFFERS; + lp->lance.rx_ring_mod_mask = RX_RING_MOD_MASK; + lp->lance.tx_ring_mod_mask = TX_RING_MOD_MASK; } /* This is disgusting. We have to check the DIO status register for ack every @@ -195,25 +195,25 @@ static unsigned short hplance_readrdp(void *priv) static int hplance_open(struct net_device *dev) { - int status; - struct lance_private *lp = netdev_priv(dev); + int status; + struct lance_private *lp = netdev_priv(dev); - status = lance_open(dev); /* call generic lance open code */ - if (status) - return status; - /* enable interrupts at board level. */ - out_8(lp->base + HPLANCE_STATUS, LE_IE); + status = lance_open(dev); /* call generic lance open code */ + if (status) + return status; + /* enable interrupts at board level. */ + out_8(lp->base + HPLANCE_STATUS, LE_IE); - return 0; + return 0; } static int hplance_close(struct net_device *dev) { - struct lance_private *lp = netdev_priv(dev); + struct lance_private *lp = netdev_priv(dev); - out_8(lp->base + HPLANCE_STATUS, 0); /* disable interrupts at boardlevel */ - lance_close(dev); - return 0; + out_8(lp->base + HPLANCE_STATUS, 0); /* disable interrupts at boardlevel */ + lance_close(dev); + return 0; } static int __init hplance_init_module(void) @@ -223,7 +223,7 @@ static int __init hplance_init_module(void) static void __exit hplance_cleanup_module(void) { - dio_unregister_driver(&hplance_driver); + dio_unregister_driver(&hplance_driver); } module_init(hplance_init_module); |
