diff options
Diffstat (limited to 'drivers/net/mlx4/main.c')
| -rw-r--r-- | drivers/net/mlx4/main.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index 018348c01193..5c1afe0d73e8 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -729,7 +729,10 @@ static int mlx4_init_hca(struct mlx4_dev *dev) err = mlx4_QUERY_FW(dev); if (err) { - mlx4_err(dev, "QUERY_FW command failed, aborting.\n"); + if (err == -EACCES) + mlx4_info(dev, "non-primary physical function, skipping.\n"); + else + mlx4_err(dev, "QUERY_FW command failed, aborting.\n"); return err; } @@ -1067,18 +1070,12 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) goto err_disable_pdev; } - err = pci_request_region(pdev, 0, DRV_NAME); + err = pci_request_regions(pdev, DRV_NAME); if (err) { - dev_err(&pdev->dev, "Cannot request control region, aborting.\n"); + dev_err(&pdev->dev, "Couldn't get PCI resources, aborting\n"); goto err_disable_pdev; } - err = pci_request_region(pdev, 2, DRV_NAME); - if (err) { - dev_err(&pdev->dev, "Cannot request UAR region, aborting.\n"); - goto err_release_bar0; - } - pci_set_master(pdev); err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); @@ -1087,7 +1084,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); if (err) { dev_err(&pdev->dev, "Can't set PCI DMA mask, aborting.\n"); - goto err_release_bar2; + goto err_release_regions; } } err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); @@ -1098,7 +1095,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) if (err) { dev_err(&pdev->dev, "Can't set consistent PCI DMA mask, " "aborting.\n"); - goto err_release_bar2; + goto err_release_regions; } } @@ -1107,7 +1104,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) dev_err(&pdev->dev, "Device struct alloc failed, " "aborting.\n"); err = -ENOMEM; - goto err_release_bar2; + goto err_release_regions; } dev = &priv->dev; @@ -1202,11 +1199,8 @@ err_cmd: err_free_dev: kfree(priv); -err_release_bar2: - pci_release_region(pdev, 2); - -err_release_bar0: - pci_release_region(pdev, 0); +err_release_regions: + pci_release_regions(pdev); err_disable_pdev: pci_disable_device(pdev); @@ -1262,8 +1256,7 @@ static void mlx4_remove_one(struct pci_dev *pdev) pci_disable_msix(pdev); kfree(priv); - pci_release_region(pdev, 2); - pci_release_region(pdev, 0); + pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); } @@ -1285,6 +1278,7 @@ static struct pci_device_id mlx4_pci_table[] = { { PCI_VDEVICE(MELLANOX, 0x6750) }, /* MT25408 "Hermon" EN 10GigE PCIe gen2 */ { PCI_VDEVICE(MELLANOX, 0x6372) }, /* MT25458 ConnectX EN 10GBASE-T 10GigE */ { PCI_VDEVICE(MELLANOX, 0x675a) }, /* MT25458 ConnectX EN 10GBASE-T+Gen2 10GigE */ + { PCI_VDEVICE(MELLANOX, 0x6764) }, /* MT26468 ConnectX EN 10GigE PCIe gen2*/ { 0, } }; |