Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-13 00:29:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[PATCH] smc91x: DB1200 support.

Browse Source 
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>
This commit is contained in:
Pete Popov 2005-11-09 22:46:05 -05:00 committed by Jeff Garzik
parent 05d9c84dfb
commit 5579345546
2 changed files with 33 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/Kconfig
View File

@ -812,7 +812,7 @@ config SMC91X
tristate "SMC 91C9x/91C1xxx support" tristate "SMC 91C9x/91C1xxx support"
select CRC32 select CRC32
select MII 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 help
This is a driver for SMC's 91x series of Ethernet chipsets, This is a driver for SMC's 91x series of Ethernet chipsets,
including the SMC91C94 and the SMC91C111. Say Y if you want it including the SMC91C94 and the SMC91C111. Say Y if you want it

32
drivers/net/smc91x.h
View File

@ -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_LSA_DEFAULT RPC_LED_TX_RX
#define RPC_LSB_DEFAULT RPC_LED_100_10 #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 #else
#define SMC_CAN_USE_8BIT 1 #define SMC_CAN_USE_8BIT 1