kernel-ark/include/linux/smc91x.h
Marc Zyngier fb683f1627 Export smc91x led definitions
Now that we can configure smc91x leds from its platform data,
it seems rather useful to move the led definitions to the
externally visible header file.

Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>
2008-09-09 17:41:42 +02:00

35 lines
1.0 KiB
C

#ifndef __SMC91X_H__
#define __SMC91X_H__
#define SMC91X_USE_8BIT (1 << 0)
#define SMC91X_USE_16BIT (1 << 1)
#define SMC91X_USE_32BIT (1 << 2)
#define SMC91X_NOWAIT (1 << 3)
/* two bits for IO_SHIFT, let's hope later designs will keep this sane */
#define SMC91X_IO_SHIFT_0 (0 << 4)
#define SMC91X_IO_SHIFT_1 (1 << 4)
#define SMC91X_IO_SHIFT_2 (2 << 4)
#define SMC91X_IO_SHIFT_3 (3 << 4)
#define SMC91X_IO_SHIFT(x) (((x) >> 4) & 0x3)
#define SMC91X_USE_DMA (1 << 6)
#define RPC_LED_100_10 (0x00) /* LED = 100Mbps OR's with 10Mbps link detect */
#define RPC_LED_RES (0x01) /* LED = Reserved */
#define RPC_LED_10 (0x02) /* LED = 10Mbps link detect */
#define RPC_LED_FD (0x03) /* LED = Full Duplex Mode */
#define RPC_LED_TX_RX (0x04) /* LED = TX or RX packet occurred */
#define RPC_LED_100 (0x05) /* LED = 100Mbps link dectect */
#define RPC_LED_TX (0x06) /* LED = TX packet occurred */
#define RPC_LED_RX (0x07) /* LED = RX packet occurred */
struct smc91x_platdata {
unsigned long flags;
unsigned char leda;
unsigned char ledb;
};
#endif /* __SMC91X_H__ */