diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/arcnet/com90xx.c | 4 | ||||
| -rw-r--r-- | drivers/net/tg3.c | 57 |
2 files changed, 27 insertions, 34 deletions
diff --git a/drivers/net/arcnet/com90xx.c b/drivers/net/arcnet/com90xx.c index 43150b2bd13f..0d45553ff75c 100644 --- a/drivers/net/arcnet/com90xx.c +++ b/drivers/net/arcnet/com90xx.c @@ -125,11 +125,11 @@ static void __init com90xx_probe(void) if (!io && !irq && !shmem && !*device && com90xx_skip_probe) return; - shmems = kzalloc(((0x10000-0xa0000) / 0x800) * sizeof(unsigned long), + shmems = kzalloc(((0x100000-0xa0000) / 0x800) * sizeof(unsigned long), GFP_KERNEL); if (!shmems) return; - iomem = kzalloc(((0x10000-0xa0000) / 0x800) * sizeof(void __iomem *), + iomem = kzalloc(((0x100000-0xa0000) / 0x800) * sizeof(void __iomem *), GFP_KERNEL); if (!iomem) { kfree(shmems); diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 964c09644832..770e6b6cec60 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -69,8 +69,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.55" -#define DRV_MODULE_RELDATE "Mar 27, 2006" +#define DRV_MODULE_VERSION "3.56" +#define DRV_MODULE_RELDATE "Apr 1, 2006" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -497,40 +497,33 @@ static void tg3_write_mem(struct tg3 *tp, u32 off, u32 val) unsigned long flags; spin_lock_irqsave(&tp->indirect_lock, flags); - if (tp->write32 != tg3_write_indirect_reg32) { - tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off); - tw32_f(TG3PCI_MEM_WIN_DATA, val); + pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off); + pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val); - /* Always leave this as zero. */ - tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0); - } else { - pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off); - pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val); - - /* Always leave this as zero. */ - pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0); - } + /* Always leave this as zero. */ + pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0); spin_unlock_irqrestore(&tp->indirect_lock, flags); } +static void tg3_write_mem_fast(struct tg3 *tp, u32 off, u32 val) +{ + /* If no workaround is needed, write to mem space directly */ + if (tp->write32 != tg3_write_indirect_reg32) + tw32(NIC_SRAM_WIN_BASE + off, val); + else + tg3_write_mem(tp, off, val); +} + static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val) { unsigned long flags; spin_lock_irqsave(&tp->indirect_lock, flags); - if (tp->write32 != tg3_write_indirect_reg32) { - tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off); - *val = tr32(TG3PCI_MEM_WIN_DATA); + pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off); + pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val); - /* Always leave this as zero. */ - tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0); - } else { - pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off); - pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val); - - /* Always leave this as zero. */ - pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0); - } + /* Always leave this as zero. */ + pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0); spin_unlock_irqrestore(&tp->indirect_lock, flags); } @@ -1374,12 +1367,12 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state) } } - tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN); - /* Finally, set the new power state. */ pci_write_config_word(tp->pdev, pm + PCI_PM_CTRL, power_control); udelay(100); /* Delay after power state change */ + tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN); + return 0; } @@ -6547,11 +6540,11 @@ static void tg3_timer(unsigned long __opaque) if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) { u32 val; - tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, - FWCMD_NICDRV_ALIVE2); - tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4); + tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_MBOX, + FWCMD_NICDRV_ALIVE2); + tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4); /* 5 seconds timeout */ - tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5); + tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5); val = tr32(GRC_RX_CPU_EVENT); val |= (1 << 14); tw32(GRC_RX_CPU_EVENT, val); |