x86/include/bus.h

110  * Values for the x86 bus space tag, not to be used directly by MI code.
203  * described by tag/handle/offset.
205 static __inline u_int8_t bus_space_read_1(bus_space_tag_t tag,
209 static __inline u_int16_t bus_space_read_2(bus_space_tag_t tag,
213 static __inline u_int32_t bus_space_read_4(bus_space_tag_t tag,
218 bus_space_read_1(bus_space_tag_t tag, bus_space_handle_t handle,
222 	if (tag == X86_BUS_SPACE_IO)
228 bus_space_read_2(bus_space_tag_t tag, bus_space_handle_t handle,
232 	if (tag == X86_BUS_SPACE_IO)
238 bus_space_read_4(bus_space_tag_t tag, bus_space_handle_t handle,
242 	if (tag == X86_BUS_SPACE_IO)
253  * described by tag/handle/offset and copy into buffer provided.
255 static __inline void bus_space_read_multi_1(bus_space_tag_t tag,
260 static __inline void bus_space_read_multi_2(bus_space_tag_t tag,
265 static __inline void bus_space_read_multi_4(bus_space_tag_t tag,
271 bus_space_read_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
275 	if (tag == X86_BUS_SPACE_IO)
292 bus_space_read_multi_2(bus_space_tag_t tag, bus_space_handle_t bsh,
296 	if (tag == X86_BUS_SPACE_IO)
313 bus_space_read_multi_4(bus_space_tag_t tag, bus_space_handle_t bsh,
317 	if (tag == X86_BUS_SPACE_IO)
339  * described by tag/handle and starting at `offset' and copy into
342 static __inline void bus_space_read_region_1(bus_space_tag_t tag,
347 static __inline void bus_space_read_region_2(bus_space_tag_t tag,
352 static __inline void bus_space_read_region_4(bus_space_tag_t tag,
359 bus_space_read_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
363 	if (tag == X86_BUS_SPACE_IO) {
391 bus_space_read_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
395 	if (tag == X86_BUS_SPACE_IO) {
423 bus_space_read_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
427 	if (tag == X86_BUS_SPACE_IO) {
460  * described by tag/handle/offset.
463 static __inline void bus_space_write_1(bus_space_tag_t tag,
467 static __inline void bus_space_write_2(bus_space_tag_t tag,
471 static __inline void bus_space_write_4(bus_space_tag_t tag,
476 bus_space_write_1(bus_space_tag_t tag, bus_space_handle_t bsh,
480 	if (tag == X86_BUS_SPACE_IO)
487 bus_space_write_2(bus_space_tag_t tag, bus_space_handle_t bsh,
491 	if (tag == X86_BUS_SPACE_IO)
498 bus_space_write_4(bus_space_tag_t tag, bus_space_handle_t bsh,
502 	if (tag == X86_BUS_SPACE_IO)
514  * provided to bus space described by tag/handle/offset.
517 static __inline void bus_space_write_multi_1(bus_space_tag_t tag,
522 static __inline void bus_space_write_multi_2(bus_space_tag_t tag,
528 static __inline void bus_space_write_multi_4(bus_space_tag_t tag,
535 bus_space_write_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
539 	if (tag == X86_BUS_SPACE_IO)
556 bus_space_write_multi_2(bus_space_tag_t tag, bus_space_handle_t bsh,
560 	if (tag == X86_BUS_SPACE_IO)
577 bus_space_write_multi_4(bus_space_tag_t tag, bus_space_handle_t bsh,
581 	if (tag == X86_BUS_SPACE_IO)
604  * to bus space described by tag/handle starting at `offset'.
607 static __inline void bus_space_write_region_1(bus_space_tag_t tag,
612 static __inline void bus_space_write_region_2(bus_space_tag_t tag,
617 static __inline void bus_space_write_region_4(bus_space_tag_t tag,
624 bus_space_write_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
628 	if (tag == X86_BUS_SPACE_IO) {
656 bus_space_write_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
660 	if (tag == X86_BUS_SPACE_IO) {
688 bus_space_write_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
692 	if (tag == X86_BUS_SPACE_IO) {
726  * by tag/handle/offset `count' times.
729 static __inline void bus_space_set_multi_1(bus_space_tag_t tag,
733 static __inline void bus_space_set_multi_2(bus_space_tag_t tag,
737 static __inline void bus_space_set_multi_4(bus_space_tag_t tag,
743 bus_space_set_multi_1(bus_space_tag_t tag, bus_space_handle_t bsh,
748 	if (tag == X86_BUS_SPACE_IO)
757 bus_space_set_multi_2(bus_space_tag_t tag, bus_space_handle_t bsh,
762 	if (tag == X86_BUS_SPACE_IO)
771 bus_space_set_multi_4(bus_space_tag_t tag, bus_space_handle_t bsh,
776 	if (tag == X86_BUS_SPACE_IO)
790  * by tag/handle starting at `offset'.
793 static __inline void bus_space_set_region_1(bus_space_tag_t tag,
797 static __inline void bus_space_set_region_2(bus_space_tag_t tag,
801 static __inline void bus_space_set_region_4(bus_space_tag_t tag,
807 bus_space_set_region_1(bus_space_tag_t tag, bus_space_handle_t bsh,
812 	if (tag == X86_BUS_SPACE_IO)
821 bus_space_set_region_2(bus_space_tag_t tag, bus_space_handle_t bsh,
826 	if (tag == X86_BUS_SPACE_IO)
835 bus_space_set_region_4(bus_space_tag_t tag, bus_space_handle_t bsh,
840 	if (tag == X86_BUS_SPACE_IO)
854  * at tag/bsh1/off1 to bus space starting at tag/bsh2/off2.
857 static __inline void bus_space_copy_region_1(bus_space_tag_t tag,
863 static __inline void bus_space_copy_region_2(bus_space_tag_t tag,
869 static __inline void bus_space_copy_region_4(bus_space_tag_t tag,
876 bus_space_copy_region_1(bus_space_tag_t tag, bus_space_handle_t bsh1,
883 	if (tag == X86_BUS_SPACE_IO) {
911 bus_space_copy_region_2(bus_space_tag_t tag, bus_space_handle_t bsh1,
918 	if (tag == X86_BUS_SPACE_IO) {
946 bus_space_copy_region_4(bus_space_tag_t tag, bus_space_handle_t bsh1,
953 	if (tag == X86_BUS_SPACE_IO) {
987  *	void bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
999 bus_space_barrier(bus_space_tag_t tag __unused, bus_space_handle_t bsh __unused,