diff options
| -rw-r--r-- | drivers/net/tg3.c | 34 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 8 |
2 files changed, 31 insertions, 11 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 6d4ab1e333b..13283c29f80 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -366,7 +366,7 @@ static void _tw32_flush(struct tg3 *tp, u32 off, u32 val) } } -static inline void _tw32_rx_mbox(struct tg3 *tp, u32 off, u32 val) +static void tg3_write32_rx_mbox(struct tg3 *tp, u32 off, u32 val) { void __iomem *mbox = tp->regs + off; writel(val, mbox); @@ -374,7 +374,7 @@ static inline void _tw32_rx_mbox(struct tg3 *tp, u32 off, u32 val) readl(mbox); } -static inline void _tw32_tx_mbox(struct tg3 *tp, u32 off, u32 val) +static void tg3_write32_tx_mbox(struct tg3 *tp, u32 off, u32 val) { void __iomem *mbox = tp->regs + off; writel(val, mbox); @@ -384,17 +384,23 @@ static inline void _tw32_tx_mbox(struct tg3 *tp, u32 off, u32 val) readl(mbox); } -#define tw32_mailbox(reg, val) writel(((val) & 0xffffffff), tp->regs + (reg)) -#define tw32_rx_mbox(reg, val) _tw32_rx_mbox(tp, reg, val) -#define tw32_tx_mbox(reg, val) _tw32_tx_mbox(tp, reg, val) +static void tg3_write32(struct tg3 *tp, u32 off, u32 val) +{ + writel(val, tp->regs + off); +} -#define tw32(reg,val) tg3_write_indirect_reg32(tp,(reg),(val)) +static u32 tg3_read32(struct tg3 *tp, u32 off) +{ + return (readl(tp->regs + off)); +} + +#define tw32_mailbox(reg, val) tp->write32_mbox(tp, reg, val) +#define tw32_rx_mbox(reg, val) tp->write32_rx_mbox(tp, reg, val) +#define tw32_tx_mbox(reg, val) tp->write32_tx_mbox(tp, reg, val) + +#define tw32(reg,val) tp->write32(tp, reg, val) #define tw32_f(reg,val) _tw32_flush(tp,(reg),(val)) -#define tw16(reg,val) writew(((val) & 0xffff), tp->regs + (reg)) -#define tw8(reg,val) writeb(((val) & 0xff), tp->regs + (reg)) -#define tr32(reg) readl(tp->regs + (reg)) -#define tr16(reg) readw(tp->regs + (reg)) -#define tr8(reg) readb(tp->regs + (reg)) +#define tr32(reg) tp->read32(tp, reg) static void tg3_write_mem(struct tg3 *tp, u32 off, u32 val) { @@ -9325,6 +9331,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) pci_write_config_dword(tp->pdev, TG3PCI_PCISTATE, pci_state_reg); } + tp->read32 = tg3_read32; + tp->write32 = tg3_write_indirect_reg32; + tp->write32_mbox = tg3_write32; + tp->write32_tx_mbox = tg3_write32_tx_mbox; + tp->write32_rx_mbox = tg3_write32_rx_mbox; + /* Get eeprom hw config before calling tg3_set_power_state(). * In particular, the TG3_FLAG_EEPROM_WRITE_PROT flag must be * determined before calling tg3_set_power_state() so that diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 5c4433c147f..394acddd53b 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2049,6 +2049,10 @@ struct tg3 { spinlock_t lock; spinlock_t indirect_lock; + u32 (*read32) (struct tg3 *, u32); + void (*write32) (struct tg3 *, u32, u32); + void (*write32_mbox) (struct tg3 *, u32, + u32); void __iomem *regs; struct net_device *dev; struct pci_dev *pdev; @@ -2060,6 +2064,8 @@ struct tg3 { u32 msg_enable; /* begin "tx thread" cacheline section */ + void (*write32_tx_mbox) (struct tg3 *, u32, + u32); u32 tx_prod; u32 tx_cons; u32 tx_pending; @@ -2071,6 +2077,8 @@ struct tg3 { dma_addr_t tx_desc_mapping; /* begin "rx thread" cacheline section */ + void (*write32_rx_mbox) (struct tg3 *, u32, + u32); u32 rx_rcb_ptr; u32 rx_std_ptr; u32 rx_jumbo_ptr; |