machine/generic/bus.h

27 bus_space_read_1(bus_space_tag_t tag, bus_space_handle_t handle,
30 	if (tag != BUS_SPACE_TAG_MEM)
37 bus_space_read_2(bus_space_tag_t tag, bus_space_handle_t handle,
40 	if (tag != BUS_SPACE_TAG_MEM)
47 bus_space_read_4(bus_space_tag_t tag, bus_space_handle_t handle,
50 	if (tag != BUS_SPACE_TAG_MEM)
57 bus_space_read_8(bus_space_tag_t tag, bus_space_handle_t handle,
60 	if (tag != BUS_SPACE_TAG_MEM)
67 bus_space_write_1(bus_space_tag_t tag, bus_space_handle_t bsh,
70 	if (tag != BUS_SPACE_TAG_MEM)
77 bus_space_write_2(bus_space_tag_t tag, bus_space_handle_t bsh,
80 	if (tag != BUS_SPACE_TAG_MEM)
87 bus_space_write_4(bus_space_tag_t tag, bus_space_handle_t bsh,
90 	if (tag != BUS_SPACE_TAG_MEM)
97 bus_space_write_8(bus_space_tag_t tag, bus_space_handle_t bsh,
100 	if (tag != BUS_SPACE_TAG_MEM)
107 bus_space_read_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
111 		*addr = bus_space_read_1(tag, bsh, offset);
116 bus_space_read_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
120 		*addr = bus_space_read_2(tag, bsh, offset);
125 bus_space_read_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
129 		*addr = bus_space_read_4(tag, bsh, offset);
134 bus_space_write_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
138 		bus_space_write_1(tag, bsh, offset, *addr);
143 bus_space_write_multi_2(bus_space_tag_t tag, bus_space_handle_t bsh,
147 		bus_space_write_2(tag, bsh, offset, *addr);
152 bus_space_write_multi_4(bus_space_tag_t tag, bus_space_handle_t bsh,
156 		bus_space_write_4(tag, bsh, offset, *addr);
161 bus_space_write_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
165 		bus_space_write_1(tag, bsh, offset, *addr);
170 bus_space_write_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
174 		bus_space_write_2(tag, bsh, offset, *addr);
179 bus_space_write_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
183 		bus_space_write_4(tag, bsh, offset, *addr);
188 bus_space_set_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
192 		bus_space_write_1(tag, bsh, offset, value);
197 bus_space_set_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
201 		bus_space_write_2(tag, bsh, offset, value);
206 bus_space_set_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
210 		bus_space_write_4(tag, bsh, offset, value);
219 bus_space_barrier(bus_space_tag_t tag __unused, bus_space_handle_t bsh __unused,