Searched refs:dmat (Results 1 - 25 of 54) sorted by relevance

123

/freebsd-9.3-release/sys/x86/x86/
H A Dbusdma_machdep.c127 bus_dma_tag_t dmat; member in struct:bus_dmamap
139 static int alloc_bounce_zone(bus_dma_tag_t dmat);
140 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages);
141 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
143 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map,
146 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage);
147 int run_filter(bus_dma_tag_t dmat, bus_addr_t paddr);
148 static void _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
151 static void _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map,
154 static int _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_
171 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument
229 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
353 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
397 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
483 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
507 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument
581 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
598 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument
624 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, pmap_t pmap, void *buf, bus_size_t buflen, int flags) argument
663 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument
690 _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
737 _bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
791 _bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, pmap_t pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
861 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
874 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
887 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
898 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
975 alloc_bounce_zone(bus_dma_tag_t dmat) argument
1049 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument
1087 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument
1106 add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, vm_offset_t vaddr, bus_addr_t addr, bus_size_t size) argument
1148 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument
1186 bus_dma_tag_t dmat; local
[all...]
/freebsd-9.3-release/sys/powerpc/powerpc/
H A Dbusdma_machdep.c127 bus_dma_tag_t dmat; member in struct:bus_dmamap
141 static int alloc_bounce_zone(bus_dma_tag_t dmat);
142 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages);
143 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
145 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map,
148 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage);
149 static __inline int run_filter(bus_dma_tag_t dmat, bus_addr_t paddr);
160 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument
167 if (dmat->filter == NULL && dmat
224 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
340 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
382 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
467 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
492 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument
556 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
568 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument
598 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, pmap_t pmap, void *buf, bus_size_t buflen, int flags) argument
636 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument
664 _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
711 _bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
761 _bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, pmap_t pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
828 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
842 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
866 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
882 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
951 alloc_bounce_zone(bus_dma_tag_t dmat) argument
1025 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument
1063 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument
1082 add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, vm_offset_t vaddr, bus_addr_t addr, bus_size_t size) argument
1122 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument
1160 bus_dma_tag_t dmat; local
[all...]
/freebsd-9.3-release/sys/sys/
H A Dbus_dma.h166 * dmat: A pointer to set to a valid dma tag should the return
175 void *lockfuncarg, bus_dma_tag_t *dmat);
177 int bus_dma_tag_destroy(bus_dma_tag_t dmat);
195 int bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf,
203 int bus_dmamap_load_mbuf(bus_dma_tag_t dmat, bus_dmamap_t map,
208 int bus_dmamap_load_mbuf_sg(bus_dma_tag_t dmat, bus_dmamap_t map,
216 int bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map,
224 int bus_dmamap_load_ccb(bus_dma_tag_t dmat, bus_dmamap_t map, union ccb *ccb,
231 int bus_dmamap_load_bio(bus_dma_tag_t dmat, bus_dmamap_t map, struct bio *bio,
238 int bus_dmamap_load_mem(bus_dma_tag_t dmat, bus_dmamap_
[all...]
/freebsd-9.3-release/sys/mips/mips/
H A Dbusdma_machdep.c140 bus_dma_tag_t dmat; member in struct:bus_dmamap
167 static int alloc_bounce_zone(bus_dma_tag_t dmat);
168 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages);
169 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
171 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map,
174 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage);
188 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument
195 if (((paddr > dmat->lowaddr && paddr <= dmat->highaddr)
196 || ((paddr & (dmat
275 _busdma_alloc_dmamap(bus_dma_tag_t dmat) argument
321 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
432 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
472 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
558 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
580 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument
677 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
698 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument
728 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, pmap_t pmap, void *buf, bus_size_t buflen, int flags) argument
765 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map,int flags) argument
793 _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
834 _bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
887 _bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, struct pmap *pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
968 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
980 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
993 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
1098 _bus_dmamap_sync_bp(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
1141 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
1189 alloc_bounce_zone(bus_dma_tag_t dmat) argument
1263 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument
1303 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument
1322 add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, vm_offset_t vaddr, bus_addr_t addr, bus_size_t size) argument
1363 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument
1401 bus_dma_tag_t dmat; local
[all...]
/freebsd-9.3-release/sys/arm/arm/
H A Dbusdma_machdep.c175 bus_dma_tag_t dmat; member in struct:bus_dmamap
193 static int alloc_bounce_zone(bus_dma_tag_t dmat);
194 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages);
195 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
197 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map,
200 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage);
223 bus_dma_tag_t dmat; local
226 dmat = (bus_dma_tag_t)arg;
228 dmat->map_count++;
230 map->dmat
299 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument
407 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
528 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
570 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
663 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
685 bus_dmamem_alloc(bus_dma_tag_t dmat, void **vaddrp, int flags, bus_dmamap_t *mapp) argument
781 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
805 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument
835 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, pmap_t pmap, void *buf, bus_size_t buflen, int flags) argument
868 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument
895 _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
951 _bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
1001 _bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, struct pmap *pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
1084 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
1097 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
1110 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
1192 _bus_dmamap_sync_bp(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
1239 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
1289 alloc_bounce_zone(bus_dma_tag_t dmat) argument
1363 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument
1403 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument
1422 add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, vm_offset_t vaddr, bus_addr_t addr, bus_size_t size) argument
1463 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument
1501 bus_dma_tag_t dmat; local
[all...]
/freebsd-9.3-release/sys/ia64/ia64/
H A Dbusdma_machdep.c110 bus_dma_tag_t dmat; member in struct:bus_dmamap
122 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages);
123 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map,
125 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map,
127 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage);
128 static __inline int run_filter(bus_dma_tag_t dmat, bus_addr_t paddr,
140 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr, bus_size_t len) argument
146 bndy = dmat->boundary;
148 if (((paddr > dmat->lowaddr && paddr <= dmat
201 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
290 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
324 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
389 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
408 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument
466 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
484 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument
511 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, pmap_t pmap, void *buf, bus_size_t buflen, int flags) argument
541 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument
569 _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
616 _bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
666 _bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, pmap_t pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
731 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
743 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
756 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
767 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
826 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument
857 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument
874 add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, vm_offset_t vaddr, bus_addr_t addr, bus_size_t size) argument
913 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument
949 bus_dma_tag_t dmat; local
[all...]
/freebsd-9.3-release/sys/sparc64/sparc64/
H A Dbus_machdep.c147 * should specify &Giant to dmat->lockfuncarg. Drivers that use their own
189 void *lockfuncarg, bus_dma_tag_t *dmat)
194 *dmat = NULL;
250 *dmat = newtag;
255 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument
259 if (dmat != NULL) {
260 if (dmat->dt_map_count != 0)
262 while (dmat != NULL) {
263 parent = dmat->dt_parent;
264 atomic_subtract_int(&dmat
185 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_size_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr, bus_dma_filter_t *filter, void *filterarg, bus_size_t maxsize, int nsegments, bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc, void *lockfuncarg, bus_dma_tag_t *dmat) argument
284 sparc64_dma_alloc_map(bus_dma_tag_t dmat, bus_dmamap_t *mapp) argument
304 sparc64_dma_free_map(bus_dma_tag_t dmat, bus_dmamap_t map) argument
312 nexus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument
319 nexus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument
330 nexus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, bus_size_t sgsize, bus_dma_segment_t *segs, int *segp) argument
377 nexus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument
408 nexus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, pmap_t pmap, int flags, bus_dma_segment_t *segs, int *segp) argument
453 nexus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument
460 nexus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument
474 nexus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument
485 nexus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument
510 nexus_dmamem_alloc(bus_dma_tag_t dmat, void **vaddr, int flags, bus_dmamap_t *mapp) argument
556 nexus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument
[all...]
/freebsd-9.3-release/sys/kern/
H A Dsubr_bus_dma.c60 _bus_dmamap_load_vlist(bus_dma_tag_t dmat, bus_dmamap_t map, argument
68 error = _bus_dmamap_load_buffer(dmat, map,
81 _bus_dmamap_load_plist(bus_dma_tag_t dmat, bus_dmamap_t map, argument
88 error = _bus_dmamap_load_phys(dmat, map,
101 _bus_dmamap_load_mbuf_sg(bus_dma_tag_t dmat, bus_dmamap_t map, argument
110 error = _bus_dmamap_load_buffer(dmat, map, m->m_data,
116 __func__, dmat, flags, error, *nsegs);
124 _bus_dmamap_load_bio(bus_dma_tag_t dmat, bus_dmamap_t map, struct bio *bio, argument
132 error = _bus_dmamap_load_buffer(dmat, map, bio->bio_data,
143 error = _bus_dmamap_load_phys(dmat, ma
156 _bus_dmamap_load_ccb(bus_dma_tag_t dmat, bus_dmamap_t map, union ccb *ccb, int *nsegs, int flags) argument
234 _bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, struct uio *uio, int *nsegs, int flags) argument
276 bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, bus_dmamap_callback_t *callback, void *callback_arg, int flags) argument
318 bus_dmamap_load_mbuf(bus_dma_tag_t dmat, bus_dmamap_t map, struct mbuf *m0, bus_dmamap_callback2_t *callback, void *callback_arg, int flags) argument
343 bus_dmamap_load_mbuf_sg(bus_dma_tag_t dmat, bus_dmamap_t map, struct mbuf *m0, bus_dma_segment_t *segs, int *nsegs, int flags) argument
357 bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, struct uio *uio, bus_dmamap_callback2_t *callback, void *callback_arg, int flags) argument
380 bus_dmamap_load_ccb(bus_dma_tag_t dmat, bus_dmamap_t map, union ccb *ccb, bus_dmamap_callback_t *callback, void *callback_arg, int flags) argument
425 bus_dmamap_load_bio(bus_dma_tag_t dmat, bus_dmamap_t map, struct bio *bio, bus_dmamap_callback_t *callback, void *callback_arg, int flags) argument
464 bus_dmamap_load_mem(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg, int flags) argument
[all...]
H A Dsubr_mbpool.c81 bus_dma_tag_t dmat; /* tag for mapping */ member in struct:mbpool
118 mbp_create(struct mbpool **pp, const char *name, bus_dma_tag_t dmat, argument
134 (*pp)->dmat = dmat;
172 bus_dmamap_unload(p->dmat, pg->map);
173 bus_dmamem_free(p->dmat, pg->va, pg->map);
211 error = bus_dmamem_alloc(p->dmat, &pg->va, BUS_DMA_NOWAIT, &pg->map);
217 error = bus_dmamap_load(p->dmat, pg->map, pg->va, p->page_size,
220 bus_dmamem_free(p->dmat, pg->va, pg->map);
396 bus_dmamap_sync_size(p->dmat,
[all...]
/freebsd-9.3-release/sys/sparc64/include/
H A Dbus_private.h78 int sparc64_dma_alloc_map(bus_dma_tag_t dmat, bus_dmamap_t *mapp);
79 void sparc64_dma_free_map(bus_dma_tag_t dmat, bus_dmamap_t map);
H A Dbus_dma.h81 int (*dm_dmamap_load_phys)(bus_dma_tag_t dmat, bus_dmamap_t map,
84 int (*dm_dmamap_load_buffer)(bus_dma_tag_t dmat, bus_dmamap_t map,
87 void (*dm_dmamap_waitok)(bus_dma_tag_t dmat, bus_dmamap_t map,
90 bus_dma_segment_t *(*dm_dmamap_complete)(bus_dma_tag_t dmat,
/freebsd-9.3-release/sys/dev/sound/pci/
H A Dhdspe.c167 /*dmatag*/&sc->dmat) != 0) {
175 if (bus_dmamem_alloc(sc->dmat, (void **)&sc->pbuf,
181 if (bus_dmamap_load(sc->dmat, sc->pmap, sc->pbuf, sc->bufsize,
188 if (bus_dmamem_alloc(sc->dmat, (void **)&sc->rbuf,
194 if (bus_dmamap_load(sc->dmat, sc->rmap, sc->rbuf, sc->bufsize,
342 bus_dmamap_unload(sc->dmat, sc->rmap);
343 bus_dmamap_unload(sc->dmat, sc->pmap);
344 bus_dmamem_free(sc->dmat, sc->rbuf, sc->rmap);
345 bus_dmamem_free(sc->dmat, sc->pbuf, sc->pmap);
370 if (sc->dmat)
[all...]
H A Dhdspe.h155 bus_dma_tag_t dmat; member in struct:sc_info
H A Dich.c185 bus_dma_tag_t dmat, chan_dmat; member in struct:sc_info
1047 sc->dtbl_size, 1, 0x3ffff, 0, NULL, NULL, &sc->dmat) != 0) {
1060 if (bus_dmamem_alloc(sc->dmat, (void **)&sc->dtbl, BUS_DMA_NOWAIT |
1065 if (bus_dmamap_load(sc->dmat, sc->dtmap, sc->dtbl, sc->dtbl_size,
1108 bus_dmamap_unload(sc->dmat, sc->dtmap);
1110 bus_dmamem_free(sc->dmat, sc->dtbl, sc->dtmap);
1113 if (sc->dmat)
1114 bus_dma_tag_destroy(sc->dmat);
1136 bus_dmamap_unload(sc->dmat, sc->dtmap);
1137 bus_dmamem_free(sc->dmat, s
[all...]
/freebsd-9.3-release/sys/dev/firewire/
H A Dfwdma.c83 /*parent*/ fc->dmat,
127 fwdma_malloc_size(bus_dma_tag_t dmat, bus_dmamap_t *dmamap, argument
132 if (bus_dmamem_alloc(dmat, &v_addr, flag, dmamap)) {
136 bus_dmamap_load(dmat, *dmamap, v_addr, size,
142 fwdma_free_size(bus_dma_tag_t dmat, bus_dmamap_t dmamap, argument
145 bus_dmamap_unload(dmat, dmamap);
146 bus_dmamem_free(dmat, vaddr, dmamap);
181 /*parent*/ fc->dmat,
H A Dfwohcivar.h65 bus_dma_tag_t dmat; member in struct:fwohci_softc::fwohci_dbch
/freebsd-9.3-release/sys/dev/bktr/
H A Dbktr_os.c957 bktr->dmat = pa->pa_dmat;
1007 bktr->dmat = pa->pa_dmat;
1102 bus_dma_tag_t dmat = bktr->dmat; local
1112 if (bus_dmamem_alloc(dmat, size, align, 0, &seg, 1,
1115 if (bus_dmamem_alloc(dmat, size, align, 0, &seg, 1,
1122 if (bus_dmamem_map(dmat, &seg, rseg, size,
1126 bus_dmamem_free(dmat, &seg, rseg);
1135 if (bus_dmamap_create(dmat, size, 1, size, 0, BUS_DMA_NOWAIT, dmapp)) {
1138 bus_dmamem_unmap(dmat, kv
1159 bus_dma_tag_t dmat = bktr->dmat; local
[all...]
/freebsd-9.3-release/sys/dev/fatm/
H A Dif_fatmvar.h143 bus_dma_tag_t dmat; /* DMA tag */ member in struct:fatm_mem
289 bus_dmamap_sync_size((SC)->stat_mem.dmat, \
295 bus_dmamap_sync_size((SC)->stat_mem.dmat, \
301 bus_dmamap_sync_size((M)->dmat, (M)->map, \
306 bus_dmamap_sync_size((M)->dmat, (M)->map, \
/freebsd-9.3-release/sys/sparc64/sbus/
H A Dlsi64854.c299 bus_dma_tag_t dmat; local
309 dmat = sc->sc_buffer_dmat;
311 bus_dmamap_sync(dmat, dmam, (csr & D_WRITE) != 0 ?
313 bus_dmamap_unload(dmat, dmam);
475 bus_dma_tag_t dmat; local
568 dmat = sc->sc_buffer_dmat;
570 bus_dmamap_sync(dmat, dmam, (csr & D_WRITE) != 0 ?
572 bus_dmamap_unload(dmat, dmam);
712 bus_dma_tag_t dmat; local
754 dmat
[all...]
/freebsd-9.3-release/sys/dev/aic7xxx/
H A Daic_osm_lib.h167 #define aic_dmamem_alloc(aic, dmat, vaddr, flags, mapp) \
168 bus_dmamem_alloc(dmat, vaddr, flags, mapp)
170 #define aic_dmamem_free(aic, dmat, vaddr, map) \
171 bus_dmamem_free(dmat, vaddr, map)
179 #define aic_dmamap_load(aic, dmat, map, addr, buflen, callback, \
181 bus_dmamap_load(dmat, map, addr, buflen, callback, callback_arg, flags)
/freebsd-9.3-release/sys/dev/mxge/
H A Dif_mxge_var.h107 bus_dma_tag_t dmat; member in struct:__anon8543
143 bus_dma_tag_t dmat; member in struct:__anon8546
166 bus_dma_tag_t dmat; member in struct:__anon8547
H A Dif_mxge.c239 &dma->dmat); /* tag */
246 err = bus_dmamem_alloc(dma->dmat, &dma->addr,
255 err = bus_dmamap_load(dma->dmat, dma->map, dma->addr, bytes,
265 bus_dmamem_free(dma->dmat, dma->addr, dma->map);
267 (void)bus_dma_tag_destroy(dma->dmat);
275 bus_dmamap_unload(dma->dmat, dma->map);
276 bus_dmamem_free(dma->dmat, dma->addr, dma->map);
277 (void)bus_dma_tag_destroy(dma->dmat);
870 bus_dmamap_sync(sc->cmd_dma.dmat,
1035 bus_dmamap_sync(sc->cmd_dma.dmat,
[all...]
/freebsd-9.3-release/sys/dev/usb/
H A Dusb_busdma.h153 struct usb_dma_tag *udt, bus_dma_tag_t dmat, struct mtx *mtx,
H A Dusb_controller.h186 uint8_t usb_bus_mem_alloc_all(struct usb_bus *bus, bus_dma_tag_t dmat, usb_bus_mem_cb_t *cb);
/freebsd-9.3-release/sys/dev/isp/
H A Disp_sbus.c500 ISP_NSEG_MAX, BUS_SPACE_MAXADDR_24BIT, 0, &isp->isp_osinfo.dmat)) {
514 if (isp_dma_tag_create(isp->isp_osinfo.dmat, QENTRY_LEN,
539 error = bus_dmamap_create(isp->isp_osinfo.dmat, 0, &pcmd->dmap);
544 bus_dmamap_destroy(isp->isp_osinfo.dmat,
614 bus_dmamap_sync(isp->isp_osinfo.dmat, PISP_PCMD(csio)->dmap, BUS_DMASYNC_PREREAD);
617 bus_dmamap_sync(isp->isp_osinfo.dmat, PISP_PCMD(csio)->dmap, BUS_DMASYNC_PREWRITE);
649 error = bus_dmamap_load_ccb(isp->isp_osinfo.dmat,
652 bus_dmamap_unload(isp->isp_osinfo.dmat, PISP_PCMD(csio)->dmap);

Completed in 220 milliseconds

123