[linux-block.git] / include / linux / smc91x.h

#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)

struct smc91x_platdata {
	unsigned long flags;
};

#endif /* __SMC91X_H__ */
Commit	Line	Data
3e947943 MD	1	#ifndef __SMC91X_H__
	2	#define __SMC91X_H__
	3
	4	#define SMC91X_USE_8BIT (1 << 0)
	5	#define SMC91X_USE_16BIT (1 << 1)
	6	#define SMC91X_USE_32BIT (1 << 2)
	7
c4f0e767 EM	8	#define SMC91X_NOWAIT (1 << 3)
c4f0e767 EM	9
15919886 EM	10	/* two bits for IO_SHIFT, let's hope later designs will keep this sane */
	11	#define SMC91X_IO_SHIFT_0 (0 << 4)
	12	#define SMC91X_IO_SHIFT_1 (1 << 4)
	13	#define SMC91X_IO_SHIFT_2 (2 << 4)
	14	#define SMC91X_IO_SHIFT_3 (3 << 4)
	15	#define SMC91X_IO_SHIFT(x) (((x) >> 4) & 0x3)
	16
52256c0e EM	17	#define SMC91X_USE_DMA (1 << 6)
52256c0e EM	18
3e947943 MD	19	struct smc91x_platdata {
3e947943 MD	20	unsigned long flags;
3e947943 MD	21	};
	22
	23	#endif /* __SMC91X_H__ */