44 #define FLD_MASK(start, end)	(((1 << ((start) - (end) + 1)) - 1) << (end))  argument
45 #define FLD_VAL(val, start, end) (((val) << (end)) & FLD_MASK(start, end))  argument
46 #define FLD_GET(val, start, end) (((val) & FLD_MASK(start, end)) >> (end))  argument
47 #define FLD_MOD(orig, val, start, end) \  argument
48 	(((orig) & ~FLD_MASK(start, end)) | FLD_VAL(val, start, end))
50 #define REG_FLD_MOD(reg, val, start, end) \  argument
51 	REG_WRITE(reg, FLD_MOD(REG_READ(reg), val, start, end))
54 		u32 val, int start, int end)  in REGISTER_FLD_WAIT()  argument
58 	while (FLD_GET(REG_READ(reg), start, end) != val) {  in REGISTER_FLD_WAIT()
66 #define REG_FLD_WAIT(reg, val, start, end) \  argument
67 	REGISTER_FLD_WAIT(dev, reg, val, start, end)