diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/smc91x.h | 28 |
2 files changed, 29 insertions, 1 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 7029cd50c45..0ba5b8e50a7 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -907,7 +907,7 @@ config SMC91X select CRC32 select MII depends on ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || \ - MIPS || BLACKFIN || MN10300 + MIPS || BLACKFIN || MN10300 || COLDFIRE help This is a driver for SMC's 91x series of Ethernet chipsets, including the SMC91C94 and the SMC91C111. Say Y if you want it diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index a6ee883d1b0..8d2772cc42f 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -344,6 +344,34 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r, #define SMC_IRQ_FLAGS IRQF_TRIGGER_HIGH +#elif defined(CONFIG_COLDFIRE) + +#define SMC_CAN_USE_8BIT 0 +#define SMC_CAN_USE_16BIT 1 +#define SMC_CAN_USE_32BIT 0 +#define SMC_NOWAIT 1 + +static inline void mcf_insw(void *a, unsigned char *p, int l) +{ + u16 *wp = (u16 *) p; + while (l-- > 0) + *wp++ = readw(a); +} + +static inline void mcf_outsw(void *a, unsigned char *p, int l) +{ + u16 *wp = (u16 *) p; + while (l-- > 0) + writew(*wp++, a); +} + +#define SMC_inw(a, r) _swapw(readw((a) + (r))) +#define SMC_outw(v, a, r) writew(_swapw(v), (a) + (r)) +#define SMC_insw(a, r, p, l) mcf_insw(a + r, p, l) +#define SMC_outsw(a, r, p, l) mcf_outsw(a + r, p, l) + +#define SMC_IRQ_FLAGS (IRQF_DISABLED) + #else /* |