diff options
Diffstat (limited to 'drivers/net/pcnet.c')
| -rw-r--r-- | drivers/net/pcnet.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/net/pcnet.c b/drivers/net/pcnet.c index 16a7512..1da9996 100644 --- a/drivers/net/pcnet.c +++ b/drivers/net/pcnet.c @@ -135,14 +135,11 @@ static void pcnet_halt (struct eth_device *dev); static int pcnet_probe (struct eth_device *dev, bd_t * bis, int dev_num); static inline pci_addr_t pcnet_virt_to_mem(const struct eth_device *dev, - void *addr, bool uncached) + void *addr) { - pci_dev_t devbusfn = (pci_dev_t)dev->priv; + pci_dev_t devbusfn = (pci_dev_t)(unsigned long)dev->priv; void *virt_addr = addr; - if (uncached) - virt_addr = (void *)CKSEG0ADDR(addr); - return pci_virt_to_mem(devbusfn, virt_addr); } @@ -158,6 +155,7 @@ int pcnet_initialize(bd_t *bis) struct eth_device *dev; u16 command, status; int dev_nr = 0; + u32 bar; PCNET_DEBUG1("\npcnet_initialize...\n"); @@ -179,19 +177,18 @@ int pcnet_initialize(bd_t *bis) break; } memset(dev, 0, sizeof(*dev)); - dev->priv = (void *)devbusfn; + dev->priv = (void *)(unsigned long)devbusfn; sprintf(dev->name, "pcnet#%d", dev_nr); /* * Setup the PCI device. */ - pci_read_config_dword(devbusfn, PCI_BASE_ADDRESS_0, - (unsigned int *)&dev->iobase); - dev->iobase = pci_io_to_phys(devbusfn, dev->iobase); + pci_read_config_dword(devbusfn, PCI_BASE_ADDRESS_0, &bar); + dev->iobase = pci_io_to_phys(devbusfn, bar); dev->iobase &= ~0xf; - PCNET_DEBUG1("%s: devbusfn=0x%x iobase=0x%x: ", - dev->name, devbusfn, dev->iobase); + PCNET_DEBUG1("%s: devbusfn=0x%x iobase=0x%lx: ", + dev->name, devbusfn, (unsigned long)dev->iobase); command = PCI_COMMAND_IO | PCI_COMMAND_MASTER; pci_write_config_word(devbusfn, PCI_COMMAND, command); @@ -298,7 +295,7 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) { struct pcnet_uncached_priv *uc; int i, val; - u32 addr; + unsigned long addr; PCNET_DEBUG1("%s: pcnet_init...\n", dev->name); @@ -336,16 +333,18 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) * must be aligned on 16-byte boundaries. */ if (lp == NULL) { - addr = (u32)malloc(sizeof(pcnet_priv_t) + 0x10); + addr = (unsigned long)malloc(sizeof(pcnet_priv_t) + 0x10); addr = (addr + 0xf) & ~0xf; lp = (pcnet_priv_t *)addr; - addr = (u32)memalign(ARCH_DMA_MINALIGN, sizeof(*lp->uc)); + addr = (unsigned long)memalign(ARCH_DMA_MINALIGN, + sizeof(*lp->uc)); flush_dcache_range(addr, addr + sizeof(*lp->uc)); addr = UNCACHED_SDRAM(addr); lp->uc = (struct pcnet_uncached_priv *)addr; - addr = (u32)memalign(ARCH_DMA_MINALIGN, sizeof(*lp->rx_buf)); + addr = (unsigned long)memalign(ARCH_DMA_MINALIGN, + sizeof(*lp->rx_buf)); flush_dcache_range(addr, addr + sizeof(*lp->rx_buf)); lp->rx_buf = (void *)addr; } @@ -361,7 +360,7 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) */ lp->cur_rx = 0; for (i = 0; i < RX_RING_SIZE; i++) { - addr = pcnet_virt_to_mem(dev, (*lp->rx_buf)[i], false); + addr = pcnet_virt_to_mem(dev, (*lp->rx_buf)[i]); uc->rx_ring[i].base = cpu_to_le32(addr); uc->rx_ring[i].buf_length = cpu_to_le16(-PKT_BUF_SZ); uc->rx_ring[i].status = cpu_to_le16(0x8000); @@ -393,9 +392,9 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) uc->init_block.tlen_rlen = cpu_to_le16(TX_RING_LEN_BITS | RX_RING_LEN_BITS); - addr = pcnet_virt_to_mem(dev, uc->rx_ring, true); + addr = pcnet_virt_to_mem(dev, uc->rx_ring); uc->init_block.rx_ring = cpu_to_le32(addr); - addr = pcnet_virt_to_mem(dev, uc->tx_ring, true); + addr = pcnet_virt_to_mem(dev, uc->tx_ring); uc->init_block.tx_ring = cpu_to_le32(addr); PCNET_DEBUG1("\ntlen_rlen=0x%x rx_ring=0x%x tx_ring=0x%x\n", @@ -406,7 +405,7 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) * Tell the controller where the Init Block is located. */ barrier(); - addr = pcnet_virt_to_mem(dev, &lp->uc->init_block, true); + addr = pcnet_virt_to_mem(dev, &lp->uc->init_block); pcnet_write_csr(dev, 1, addr & 0xffff); pcnet_write_csr(dev, 2, (addr >> 16) & 0xffff); @@ -464,7 +463,7 @@ static int pcnet_send(struct eth_device *dev, void *packet, int pkt_len) * Setup Tx ring. Caution: the write order is important here, * set the status with the "ownership" bits last. */ - addr = pcnet_virt_to_mem(dev, packet, false); + addr = pcnet_virt_to_mem(dev, packet); writew(-pkt_len, &entry->length); writel(0, &entry->misc); writel(addr, &entry->base); |