49 static inline unsigned int ilsel_offset(unsigned int bit)  in ilsel_offset()  argument
51 	return ILSEL_LEVELS - bit - 1;  in ilsel_offset()
54 static inline unsigned long mk_ilsel_addr(unsigned int bit)  in mk_ilsel_addr()  argument
56 	return ILSEL_BASE + ((ilsel_offset(bit) >> 1) & ~0x1);  in mk_ilsel_addr()
59 static inline unsigned int mk_ilsel_shift(unsigned int bit)  in mk_ilsel_shift()  argument
61 	return (ilsel_offset(bit) & 0x3) << 2;  in mk_ilsel_shift()
64 static void __ilsel_enable(ilsel_source_t set, unsigned int bit)  in __ilsel_enable()  argument
71 	addr = mk_ilsel_addr(bit);  in __ilsel_enable()
72 	shift = mk_ilsel_shift(bit);  in __ilsel_enable()
75 		 __func__, bit, addr, shift, set);  in __ilsel_enable()
97 	unsigned int bit;  in ilsel_enable()  local
105 		bit = find_first_zero_bit(&ilsel_level_map, ILSEL_LEVELS);  in ilsel_enable()
106 	} while (test_and_set_bit(bit, &ilsel_level_map));  in ilsel_enable()
108 	__ilsel_enable(set, bit);  in ilsel_enable()
110 	return bit;  in ilsel_enable()
127 	unsigned int bit = ilsel_offset(level - 1);  in ilsel_enable_fixed()  local
129 	if (test_and_set_bit(bit, &ilsel_level_map))  in ilsel_enable_fixed()
132 	__ilsel_enable(set, bit);  in ilsel_enable_fixed()
134 	return bit;  in ilsel_enable_fixed()