diff options
| author | Pete Popov <ppopov@embeddedalley.com> | 2005-11-09 22:46:05 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-11 08:32:47 -0500 |
| commit | 557934554655ac119d96a1bdb6ed75319bb9d1b1 (patch) | |
| tree | be50370f30729f13e5488162369861c8bad4f9aa | |
| parent | 05d9c84dfbbb654f60d98d465b58d4c68222ef1c (diff) | |
| download | linux-557934554655ac119d96a1bdb6ed75319bb9d1b1.tar.gz | |
[PATCH] smc91x: DB1200 support.
The following patch support the SMC9111 present on DB1200 boards.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| -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 5c69d57f8548aa..ebd7313d7fc1c1 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 817f200742c371..a10cd184d597c8 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 |