diff options
| -rw-r--r-- | drivers/net/tg3.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index b47e8a1a41f8..e129a6a581f6 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -54,6 +54,9 @@ #include <asm/prom.h> #endif +#define BAR_0 0 +#define BAR_2 2 + #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) #define TG3_VLAN_TAG_USED 1 #else @@ -13247,8 +13250,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int tg3_version_printed = 0; - resource_size_t tg3reg_base; - unsigned long tg3reg_len; + resource_size_t tg3reg_len; struct net_device *dev; struct tg3 *tp; int err, pm_cap; @@ -13265,7 +13267,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, return err; } - if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) { + if (!(pci_resource_flags(pdev, BAR_0) & IORESOURCE_MEM)) { printk(KERN_ERR PFX "Cannot find proper PCI device " "base address, aborting.\n"); err = -ENODEV; @@ -13290,9 +13292,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, goto err_out_free_res; } - tg3reg_base = pci_resource_start(pdev, 0); - tg3reg_len = pci_resource_len(pdev, 0); - dev = alloc_etherdev(sizeof(*tp)); if (!dev) { printk(KERN_ERR PFX "Etherdev alloc failed, aborting.\n"); @@ -13344,7 +13343,11 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, spin_lock_init(&tp->indirect_lock); INIT_WORK(&tp->reset_task, tg3_reset_task); - tp->regs = ioremap_nocache(tg3reg_base, tg3reg_len); + dev->mem_start = pci_resource_start(pdev, BAR_0); + tg3reg_len = pci_resource_len(pdev, BAR_0); + dev->mem_end = dev->mem_start + tg3reg_len; + + tp->regs = ioremap_nocache(dev->mem_start, tg3reg_len); if (!tp->regs) { printk(KERN_ERR PFX "Cannot map device registers, " "aborting.\n"); @@ -13467,17 +13470,14 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, } if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) { - if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) { + if (!(pci_resource_flags(pdev, BAR_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); + tp->aperegs = pci_ioremap_bar(pdev, BAR_2); if (!tp->aperegs) { printk(KERN_ERR PFX "Cannot map APE registers, " "aborting.\n"); |