diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/smc91x.h | 32 |
2 files changed, 33 insertions, 1 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 5c69d57f854..ebd7313d7fc 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -812,7 +812,7 @@ config SMC91X tristate "SMC 91C9x/91C1xxx support" select CRC32 select MII - depends on NET_ETHERNET && (ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH) + depends on NET_ETHERNET && (ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || SOC_AU1X00) 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 817f200742c..a10cd184d59 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -289,6 +289,38 @@ static inline void SMC_outsw (unsigned long a, int r, unsigned char* p, int l) #define RPC_LSA_DEFAULT RPC_LED_TX_RX #define RPC_LSB_DEFAULT RPC_LED_100_10 +#elif defined(CONFIG_SOC_AU1X00) + +#include <au1xxx.h> + +/* We can only do 16-bit reads and writes in the static memory space. */ +#define SMC_CAN_USE_8BIT 0 +#define SMC_CAN_USE_16BIT 1 +#define SMC_CAN_USE_32BIT 0 +#define SMC_IO_SHIFT 0 +#define SMC_NOWAIT 1 + +#define SMC_inw(a, r) au_readw((unsigned long)((a) + (r))) +#define SMC_insw(a, r, p, l) \ + do { \ + unsigned long _a = (unsigned long)((a) + (r)); \ + int _l = (l); \ + u16 *_p = (u16 *)(p); \ + while (_l-- > 0) \ + *_p++ = au_readw(_a); \ + } while(0) +#define SMC_outw(v, a, r) au_writew(v, (unsigned long)((a) + (r))) +#define SMC_outsw(a, r, p, l) \ + do { \ + unsigned long _a = (unsigned long)((a) + (r)); \ + int _l = (l); \ + const u16 *_p = (const u16 *)(p); \ + while (_l-- > 0) \ + au_writew(*_p++ , _a); \ + } while(0) + +#define set_irq_type(irq, type) do {} while (0) + #else #define SMC_CAN_USE_8BIT 1 |