diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2.c | 41 |
1 files changed, 14 insertions, 27 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index 8297e2868736..36037a677820 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -7976,7 +7976,6 @@ static int __devinit bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) { struct bnx2 *bp; - unsigned long mem_len; int rc, i, j; u32 reg; u64 dma_mask, persist_dma_mask; @@ -8036,13 +8035,8 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) #endif INIT_WORK(&bp->reset_task, bnx2_reset_task); - dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0); - mem_len = MB_GET_CID_ADDR(TX_TSS_CID + TX_MAX_TSS_RINGS + 1); - dev->mem_end = dev->mem_start + mem_len; - dev->irq = pdev->irq; - - bp->regview = ioremap_nocache(dev->base_addr, mem_len); - + bp->regview = pci_iomap(pdev, 0, MB_GET_CID_ADDR(TX_TSS_CID + + TX_MAX_TSS_RINGS + 1)); if (!bp->regview) { dev_err(&pdev->dev, "Cannot map register space, aborting\n"); rc = -ENOMEM; @@ -8346,10 +8340,8 @@ err_out_unmap: bp->flags &= ~BNX2_FLAG_AER_ENABLED; } - if (bp->regview) { - iounmap(bp->regview); - bp->regview = NULL; - } + pci_iounmap(pdev, bp->regview); + bp->regview = NULL; err_out_release: pci_release_regions(pdev); @@ -8432,7 +8424,7 @@ static int __devinit bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int version_printed = 0; - struct net_device *dev = NULL; + struct net_device *dev; struct bnx2 *bp; int rc; char str[40]; @@ -8442,15 +8434,12 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* dev zeroed in init_etherdev */ dev = alloc_etherdev_mq(sizeof(*bp), TX_MAX_RINGS); - if (!dev) return -ENOMEM; rc = bnx2_init_board(pdev, dev); - if (rc < 0) { - free_netdev(dev); - return rc; - } + if (rc < 0) + goto err_free; dev->netdev_ops = &bnx2_netdev_ops; dev->watchdog_timeo = TX_TIMEOUT; @@ -8480,22 +8469,21 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto error; } - netdev_info(dev, "%s (%c%d) %s found at mem %lx, IRQ %d, node addr %pM\n", - board_info[ent->driver_data].name, + netdev_info(dev, "%s (%c%d) %s found at mem %lx, IRQ %d, " + "node addr %pM\n", board_info[ent->driver_data].name, ((CHIP_ID(bp) & 0xf000) >> 12) + 'A', ((CHIP_ID(bp) & 0x0ff0) >> 4), - bnx2_bus_string(bp, str), - dev->base_addr, - bp->pdev->irq, dev->dev_addr); + bnx2_bus_string(bp, str), (long)pci_resource_start(pdev, 0), + pdev->irq, dev->dev_addr); return 0; error: - if (bp->regview) - iounmap(bp->regview); + iounmap(bp->regview); pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); +err_free: free_netdev(dev); return rc; } @@ -8511,8 +8499,7 @@ bnx2_remove_one(struct pci_dev *pdev) del_timer_sync(&bp->timer); cancel_work_sync(&bp->reset_task); - if (bp->regview) - iounmap(bp->regview); + pci_iounmap(bp->pdev, bp->regview); kfree(bp->temp_stats_blk); |