diff options
| -rw-r--r-- | drivers/net/tg3.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index cad519910767..ddeaa0c78305 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -12464,6 +12464,28 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, goto err_out_iounmap; } + if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) { + if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) { + printk(KERN_ERR PFX "Cannot find proper PCI device " + "base address for APE, aborting.\n"); + err = -ENODEV; + goto err_out_iounmap; + } + + tg3reg_base = pci_resource_start(pdev, 2); + tg3reg_len = pci_resource_len(pdev, 2); + + tp->aperegs = ioremap_nocache(tg3reg_base, tg3reg_len); + if (tp->aperegs == 0UL) { + printk(KERN_ERR PFX "Cannot map APE registers, " + "aborting.\n"); + err = -ENOMEM; + goto err_out_iounmap; + } + + tg3_ape_lock_init(tp); + } + /* * Reset chip in case UNDI or EFI driver did not shutdown * DMA self test will enable WDMAC and we'll see (spurious) @@ -12478,7 +12500,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, err = tg3_test_dma(tp); if (err) { printk(KERN_ERR PFX "DMA engine test failed, aborting.\n"); - goto err_out_iounmap; + goto err_out_apeunmap; } /* Tigon3 can do ipv4 only... and some chips have buggy @@ -12501,28 +12523,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tg3_init_coal(tp); - if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) { - if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) { - printk(KERN_ERR PFX "Cannot find proper PCI device " - "base address for APE, aborting.\n"); - err = -ENODEV; - goto err_out_iounmap; - } - - tg3reg_base = pci_resource_start(pdev, 2); - tg3reg_len = pci_resource_len(pdev, 2); - - tp->aperegs = ioremap_nocache(tg3reg_base, tg3reg_len); - if (tp->aperegs == 0UL) { - printk(KERN_ERR PFX "Cannot map APE registers, " - "aborting.\n"); - err = -ENOMEM; - goto err_out_iounmap; - } - - tg3_ape_lock_init(tp); - } - pci_set_drvdata(pdev, dev); err = register_netdev(dev); |