90 #define cap_read_drain(c)	(((c) >> 55) & 1)  argument
91 #define cap_write_drain(c)	(((c) >> 54) & 1)  argument
92 #define cap_max_amask_val(c)	(((c) >> 48) & 0x3f)  argument
93 #define cap_num_fault_regs(c)	((((c) >> 40) & 0xff) + 1)  argument
94 #define cap_pgsel_inv(c)	(((c) >> 39) & 1)  argument
96 #define cap_super_page_val(c)	(((c) >> 34) & 0xf)  argument
97 #define cap_super_offset(c)	(((find_first_bit(&cap_super_page_val(c), 4)) \  argument
100 #define cap_fault_reg_offset(c)	((((c) >> 24) & 0x3ff) * 16)  argument
101 #define cap_max_fault_reg_offset(c) \  argument
102 	(cap_fault_reg_offset(c) + cap_num_fault_regs(c) * 16)
104 #define cap_zlr(c)		(((c) >> 22) & 1)  argument
105 #define cap_isoch(c)		(((c) >> 23) & 1)  argument
106 #define cap_mgaw(c)		((((c) >> 16) & 0x3f) + 1)  argument
107 #define cap_sagaw(c)		(((c) >> 8) & 0x1f)  argument
108 #define cap_caching_mode(c)	(((c) >> 7) & 1)  argument
109 #define cap_phmr(c)		(((c) >> 6) & 1)  argument
110 #define cap_plmr(c)		(((c) >> 5) & 1)  argument
111 #define cap_rwbf(c)		(((c) >> 4) & 1)  argument
112 #define cap_afl(c)		(((c) >> 3) & 1)  argument
113 #define cap_ndoms(c)		(((unsigned long)1) << (4 + 2 * ((c) & 0x7)))  argument
223 #define dma_frcd_fault_reason(c) (c & 0xff)  argument
224 #define dma_frcd_source_id(c) (c & 0xffff)  argument