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path: root/drivers/net/sky2.c
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Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r--drivers/net/sky2.c75
1 files changed, 31 insertions, 44 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index f4c0bc19b005..5abcf853e98b 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2266,8 +2266,8 @@ static void sky2_hw_intr(struct sky2_hw *hw)
2266 2266
2267 pci_err = sky2_pci_read16(hw, PCI_STATUS); 2267 pci_err = sky2_pci_read16(hw, PCI_STATUS);
2268 if (net_ratelimit()) 2268 if (net_ratelimit())
2269 printk(KERN_ERR PFX "%s: pci hw error (0x%x)\n", 2269 dev_err(&hw->pdev->dev, "PCI hardware error (0x%x)\n",
2270 pci_name(hw->pdev), pci_err); 2270 pci_err);
2271 2271
2272 sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON); 2272 sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
2273 sky2_pci_write16(hw, PCI_STATUS, 2273 sky2_pci_write16(hw, PCI_STATUS,
@@ -2282,8 +2282,8 @@ static void sky2_hw_intr(struct sky2_hw *hw)
2282 pex_err = sky2_pci_read32(hw, PEX_UNC_ERR_STAT); 2282 pex_err = sky2_pci_read32(hw, PEX_UNC_ERR_STAT);
2283 2283
2284 if (net_ratelimit()) 2284 if (net_ratelimit())
2285 printk(KERN_ERR PFX "%s: pci express error (0x%x)\n", 2285 dev_err(&hw->pdev->dev, "PCI Express error (0x%x)\n",
2286 pci_name(hw->pdev), pex_err); 2286 pex_err);
2287 2287
2288 /* clear the interrupt */ 2288 /* clear the interrupt */
2289 sky2_write32(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON); 2289 sky2_write32(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
@@ -2479,8 +2479,8 @@ static int __devinit sky2_init(struct sky2_hw *hw)
2479 2479
2480 hw->chip_id = sky2_read8(hw, B2_CHIP_ID); 2480 hw->chip_id = sky2_read8(hw, B2_CHIP_ID);
2481 if (hw->chip_id < CHIP_ID_YUKON_XL || hw->chip_id > CHIP_ID_YUKON_FE) { 2481 if (hw->chip_id < CHIP_ID_YUKON_XL || hw->chip_id > CHIP_ID_YUKON_FE) {
2482 printk(KERN_ERR PFX "%s: unsupported chip type 0x%x\n", 2482 dev_err(&hw->pdev->dev, "unsupported chip type 0x%x\n",
2483 pci_name(hw->pdev), hw->chip_id); 2483 hw->chip_id);
2484 return -EOPNOTSUPP; 2484 return -EOPNOTSUPP;
2485 } 2485 }
2486 2486
@@ -2488,9 +2488,9 @@ static int __devinit sky2_init(struct sky2_hw *hw)
2488 2488
2489 /* This rev is really old, and requires untested workarounds */ 2489 /* This rev is really old, and requires untested workarounds */
2490 if (hw->chip_id == CHIP_ID_YUKON_EC && hw->chip_rev == CHIP_REV_YU_EC_A1) { 2490 if (hw->chip_id == CHIP_ID_YUKON_EC && hw->chip_rev == CHIP_REV_YU_EC_A1) {
2491 printk(KERN_ERR PFX "%s: unsupported revision Yukon-%s (0x%x) rev %d\n", 2491 dev_err(&hw->pdev->dev, "unsupported revision Yukon-%s (0x%x) rev %d\n",
2492 pci_name(hw->pdev), yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL], 2492 yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL],
2493 hw->chip_id, hw->chip_rev); 2493 hw->chip_id, hw->chip_rev);
2494 return -EOPNOTSUPP; 2494 return -EOPNOTSUPP;
2495 } 2495 }
2496 2496
@@ -3298,7 +3298,7 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
3298 struct net_device *dev = alloc_etherdev(sizeof(*sky2)); 3298 struct net_device *dev = alloc_etherdev(sizeof(*sky2));
3299 3299
3300 if (!dev) { 3300 if (!dev) {
3301 printk(KERN_ERR "sky2 etherdev alloc failed"); 3301 dev_err(&hw->pdev->dev, "etherdev alloc failed");
3302 return NULL; 3302 return NULL;
3303 } 3303 }
3304 3304
@@ -3415,8 +3415,7 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw)
3415 3415
3416 err = request_irq(pdev->irq, sky2_test_intr, 0, DRV_NAME, hw); 3416 err = request_irq(pdev->irq, sky2_test_intr, 0, DRV_NAME, hw);
3417 if (err) { 3417 if (err) {
3418 printk(KERN_ERR PFX "%s: cannot assign irq %d\n", 3418 dev_err(&pdev->dev, "cannot assign irq %d\n", pdev->irq);
3419 pci_name(pdev), pdev->irq);
3420 return err; 3419 return err;
3421 } 3420 }
3422 3421
@@ -3427,9 +3426,8 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw)
3427 3426
3428 if (!hw->msi) { 3427 if (!hw->msi) {
3429 /* MSI test failed, go back to INTx mode */ 3428 /* MSI test failed, go back to INTx mode */
3430 printk(KERN_INFO PFX "%s: No interrupt generated using MSI, " 3429 dev_info(&pdev->dev, "No interrupt generated using MSI, "
3431 "switching to INTx mode.\n", 3430 "switching to INTx mode.\n");
3432 pci_name(pdev));
3433 3431
3434 err = -EOPNOTSUPP; 3432 err = -EOPNOTSUPP;
3435 sky2_write8(hw, B0_CTST, CS_CL_SW_IRQ); 3433 sky2_write8(hw, B0_CTST, CS_CL_SW_IRQ);
@@ -3464,15 +3462,13 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3464 3462
3465 err = pci_enable_device(pdev); 3463 err = pci_enable_device(pdev);
3466 if (err) { 3464 if (err) {
3467 printk(KERN_ERR PFX "%s cannot enable PCI device\n", 3465 dev_err(&pdev->dev, "cannot enable PCI device\n");
3468 pci_name(pdev));
3469 goto err_out; 3466 goto err_out;
3470 } 3467 }
3471 3468
3472 err = pci_request_regions(pdev, DRV_NAME); 3469 err = pci_request_regions(pdev, DRV_NAME);
3473 if (err) { 3470 if (err) {
3474 printk(KERN_ERR PFX "%s cannot obtain PCI resources\n", 3471 dev_err(&pdev->dev, "cannot obtain PCI resources\n");
3475 pci_name(pdev));
3476 goto err_out; 3472 goto err_out;
3477 } 3473 }
3478 3474
@@ -3483,16 +3479,14 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3483 using_dac = 1; 3479 using_dac = 1;
3484 err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); 3480 err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
3485 if (err < 0) { 3481 if (err < 0) {
3486 printk(KERN_ERR PFX "%s unable to obtain 64 bit DMA " 3482 dev_err(&pdev->dev, "unable to obtain 64 bit DMA "
3487 "for consistent allocations\n", pci_name(pdev)); 3483 "for consistent allocations\n");
3488 goto err_out_free_regions; 3484 goto err_out_free_regions;
3489 } 3485 }
3490
3491 } else { 3486 } else {
3492 err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); 3487 err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
3493 if (err) { 3488 if (err) {
3494 printk(KERN_ERR PFX "%s no usable DMA configuration\n", 3489 dev_err(&pdev->dev, "no usable DMA configuration\n");
3495 pci_name(pdev));
3496 goto err_out_free_regions; 3490 goto err_out_free_regions;
3497 } 3491 }
3498 } 3492 }
@@ -3502,8 +3496,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3502 err = -ENOMEM; 3496 err = -ENOMEM;
3503 hw = kzalloc(sizeof(*hw), GFP_KERNEL); 3497 hw = kzalloc(sizeof(*hw), GFP_KERNEL);
3504 if (!hw) { 3498 if (!hw) {
3505 printk(KERN_ERR PFX "%s: cannot allocate hardware struct\n", 3499 dev_err(&pdev->dev, "cannot allocate hardware struct\n");
3506 pci_name(pdev));
3507 goto err_out_free_regions; 3500 goto err_out_free_regions;
3508 } 3501 }
3509 3502
@@ -3511,8 +3504,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3511 3504
3512 hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000); 3505 hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000);
3513 if (!hw->regs) { 3506 if (!hw->regs) {
3514 printk(KERN_ERR PFX "%s: cannot map device registers\n", 3507 dev_err(&pdev->dev, "cannot map device registers\n");
3515 pci_name(pdev));
3516 goto err_out_free_hw; 3508 goto err_out_free_hw;
3517 } 3509 }
3518 3510
@@ -3538,7 +3530,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3538 if (err) 3530 if (err)
3539 goto err_out_iounmap; 3531 goto err_out_iounmap;
3540 3532
3541 printk(KERN_INFO PFX "v%s addr 0x%llx irq %d Yukon-%s (0x%x) rev %d\n", 3533 dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-%s (0x%x) rev %d\n",
3542 DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0), 3534 DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
3543 pdev->irq, yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL], 3535 pdev->irq, yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL],
3544 hw->chip_id, hw->chip_rev); 3536 hw->chip_id, hw->chip_rev);
@@ -3561,16 +3553,14 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3561 3553
3562 err = register_netdev(dev); 3554 err = register_netdev(dev);
3563 if (err) { 3555 if (err) {
3564 printk(KERN_ERR PFX "%s: cannot register net device\n", 3556 dev_err(&pdev->dev, "cannot register net device\n");
3565 pci_name(pdev));
3566 goto err_out_free_netdev; 3557 goto err_out_free_netdev;
3567 } 3558 }
3568 3559
3569 err = request_irq(pdev->irq, sky2_intr, hw->msi ? 0 : IRQF_SHARED, 3560 err = request_irq(pdev->irq, sky2_intr, hw->msi ? 0 : IRQF_SHARED,
3570 dev->name, hw); 3561 dev->name, hw);
3571 if (err) { 3562 if (err) {
3572 printk(KERN_ERR PFX "%s: cannot assign irq %d\n", 3563 dev_err(&pdev->dev, "cannot assign irq %d\n", pdev->irq);
3573 pci_name(pdev), pdev->irq);
3574 goto err_out_unregister; 3564 goto err_out_unregister;
3575 } 3565 }
3576 sky2_write32(hw, B0_IMSK, Y2_IS_BASE); 3566 sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
@@ -3581,18 +3571,15 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
3581 struct net_device *dev1; 3571 struct net_device *dev1;
3582 3572
3583 dev1 = sky2_init_netdev(hw, 1, using_dac, wol_default); 3573 dev1 = sky2_init_netdev(hw, 1, using_dac, wol_default);
3584 if (!dev1) { 3574 if (!dev1)
3585 printk(KERN_WARNING PFX 3575 dev_warn(&pdev->dev, "allocation for second device failed\n");
3586 "allocation of second port failed\n"); 3576 else if ((err = register_netdev(dev1))) {
3587 } 3577 dev_warn(&pdev->dev,
3588 else if (!(err = register_netdev(dev1))) 3578 "register of second port failed (%d)\n", err);
3589 sky2_show_addr(dev1);
3590 else {
3591 printk(KERN_WARNING PFX
3592 "register of second port failed (%d)\n", err);
3593 hw->dev[1] = NULL; 3579 hw->dev[1] = NULL;
3594 free_netdev(dev1); 3580 free_netdev(dev1);
3595 } 3581 } else
3582 sky2_show_addr(dev1);
3596 } 3583 }
3597 3584
3598 setup_timer(&hw->idle_timer, sky2_idle, (unsigned long) hw); 3585 setup_timer(&hw->idle_timer, sky2_idle, (unsigned long) hw);
@@ -3730,7 +3717,7 @@ static int sky2_resume(struct pci_dev *pdev)
3730 sky2_idle_start(hw); 3717 sky2_idle_start(hw);
3731 return 0; 3718 return 0;
3732out: 3719out:
3733 printk(KERN_ERR PFX "%s: resume failed (%d)\n", pci_name(pdev), err); 3720 dev_err(&pdev->dev, "resume failed (%d)\n", err);
3734 pci_disable_device(pdev); 3721 pci_disable_device(pdev);
3735 return err; 3722 return err;
3736} 3723}