/freebsd-10.1-release/sys/powerpc/powerpc/ |
H A D | busdma_machdep.c | 128 bus_dma_tag_t dmat; member in struct:bus_dmamap 142 static int alloc_bounce_zone(bus_dma_tag_t dmat); 143 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages); 144 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 146 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, 149 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage); 150 static __inline int run_filter(bus_dma_tag_t dmat, bus_addr_t paddr); 161 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument 168 if (dmat->filter == NULL && dmat 225 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_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 341 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument 383 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 468 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument 493 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument 557 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument 569 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument 599 _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 637 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument 665 _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 712 _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 758 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 772 _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 839 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 853 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 877 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 893 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 964 alloc_bounce_zone(bus_dma_tag_t dmat) argument 1038 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 1076 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 1095 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 1135 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 1173 bus_dma_tag_t dmat; local [all...] |
/freebsd-10.1-release/sys/x86/x86/ |
H A D | busdma_bounce.c | 120 bus_dma_tag_t dmat; member in struct:bus_dmamap 132 static int alloc_bounce_zone(bus_dma_tag_t dmat); 133 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages); 134 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 136 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, 139 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage); 140 int run_filter(bus_dma_tag_t dmat, bus_addr_t paddr); 141 static void _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 144 static void _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, 147 static int _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_ 159 bounce_bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_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 224 bounce_bus_dma_tag_destroy(bus_dma_tag_t dmat) argument 264 bounce_bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 347 bounce_bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument 372 bounce_bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument 449 bounce_bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument 468 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument 494 _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 534 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument 561 _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 608 bounce_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 660 bounce_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 724 bounce_bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 737 bounce_bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 750 bounce_bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 761 bounce_bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 842 alloc_bounce_zone(bus_dma_tag_t dmat) argument 916 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 954 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 973 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 1015 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 1053 bus_dma_tag_t dmat; local [all...] |
H A D | busdma_machdep.c | 53 * should specify &Giant to dmat->lockfuncarg. Drivers that use their own 118 bus_dma_lock_t *lockfunc, void *lockfuncarg, size_t sz, void **dmat) 130 *dmat = NULL; 183 *dmat = common; 195 void *lockfuncarg, bus_dma_tag_t *dmat) 203 nsegments, maxsegsz, flags, lockfunc, lockfuncarg, dmat); 208 nsegments, maxsegsz, flags, lockfunc, lockfuncarg, dmat); 214 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument 218 tc = (struct bus_dma_tag_common *)dmat; 219 return (tc->impl->tag_destroy(dmat)); 114 common_bus_dma_tag_create(struct bus_dma_tag_common *parent, bus_size_t alignment, bus_addr_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, size_t sz, void **dmat) argument 191 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_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 227 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 240 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument 255 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument 269 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument 282 _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 293 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 309 _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 321 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 331 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 344 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 353 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument [all...] |
/freebsd-10.1-release/sys/sys/ |
H A D | bus_dma.h | 166 * 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-10.1-release/sys/mips/mips/ |
H A D | busdma_machdep.c | 140 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_addr_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 882 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 897 _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 978 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 990 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 1003 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 1108 _bus_dmamap_sync_bp(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 1151 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 1199 alloc_bounce_zone(bus_dma_tag_t dmat) argument 1273 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 1313 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 1332 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 1373 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 1411 bus_dma_tag_t dmat; local [all...] |
/freebsd-10.1-release/sys/arm/arm/ |
H A D | busdma_machdep.c | 174 bus_dma_tag_t dmat; member in struct:bus_dmamap 192 static int alloc_bounce_zone(bus_dma_tag_t dmat); 193 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages); 194 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 196 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, 199 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage); 222 bus_dma_tag_t dmat; local 225 dmat = (bus_dma_tag_t)arg; 227 dmat->map_count++; 229 map->dmat 298 run_filter(bus_dma_tag_t dmat, bus_addr_t paddr) argument 406 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_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 527 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument 569 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 662 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument 684 bus_dmamem_alloc(bus_dma_tag_t dmat, void **vaddrp, int flags, bus_dmamap_t *mapp) argument 780 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument 804 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument 834 _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 867 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument 894 _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 950 _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 997 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 1011 _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 1094 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 1107 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 1120 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 1202 _bus_dmamap_sync_bp(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 1233 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 1283 alloc_bounce_zone(bus_dma_tag_t dmat) argument 1357 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 1395 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 1414 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 1455 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 1493 bus_dma_tag_t dmat; local [all...] |
H A D | busdma_machdep-v6.c | 181 bus_dma_tag_t dmat; member in struct:bus_dmamap 200 static int alloc_bounce_zone(bus_dma_tag_t dmat); 201 static int alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages); 202 static int reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 204 static bus_addr_t add_bounce_page(bus_dma_tag_t dmat, bus_dmamap_t map, 207 static void free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage); 208 static void _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 210 static void _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, 212 static int _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, 275 exclusion_bounce(bus_dma_tag_t dmat) argument 285 alignment_bounce(bus_dma_tag_t dmat, bus_addr_t addr) argument 322 might_bounce(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t addr, bus_size_t size) argument 342 must_bounce(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t paddr, bus_size_t size) argument 430 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 563 bus_dma_tag_destroy(bus_dma_tag_t dmat) argument 601 allocate_bz_and_pages(bus_dma_tag_t dmat, bus_dmamap_t mapp) argument 642 allocate_map(bus_dma_tag_t dmat, int mflags) argument 671 bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 706 bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map) argument 731 bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument 824 bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) argument 854 _bus_dmamap_count_phys(bus_dma_tag_t dmat, bus_dmamap_t map, vm_paddr_t buf, bus_size_t buflen, int flags) argument 884 _bus_dmamap_count_pages(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, bus_size_t buflen, int flags) argument 921 _bus_dmamap_reserve_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int flags) argument 949 _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 1012 _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 1067 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 1081 _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 1183 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 1195 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 1208 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 1283 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 1440 alloc_bounce_zone(bus_dma_tag_t dmat) argument 1514 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 1549 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 1568 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 1610 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 1648 bus_dma_tag_t dmat; local [all...] |
/freebsd-10.1-release/sys/ia64/ia64/ |
H A D | busdma_machdep.c | 110 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_addr_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 663 _bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 677 _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 742 __bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 754 _bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, int error) argument 767 _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map) argument 778 _bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument 837 alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages) argument 868 reserve_bounce_pages(bus_dma_tag_t dmat, bus_dmamap_t map, int commit) argument 885 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 924 free_bounce_page(bus_dma_tag_t dmat, struct bounce_page *bpage) argument 960 bus_dma_tag_t dmat; local [all...] |
/freebsd-10.1-release/sys/x86/include/ |
H A D | busdma_impl.h | 59 void *lockfuncarg, bus_dma_tag_t *dmat); 60 int (*tag_destroy)(bus_dma_tag_t dmat); 61 int (*map_create)(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp); 62 int (*map_destroy)(bus_dma_tag_t dmat, bus_dmamap_t map); 63 int (*mem_alloc)(bus_dma_tag_t dmat, void** vaddr, int flags, 65 void (*mem_free)(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map); 66 int (*load_ma)(bus_dma_tag_t dmat, bus_dmamap_t map, 69 int (*load_phys)(bus_dma_tag_t dmat, bus_dmamap_t map, 72 int (*load_buffer)(bus_dma_tag_t dmat, bus_dmamap_t map, 75 void (*map_waitok)(bus_dma_tag_t dmat, bus_dmamap_ [all...] |
/freebsd-10.1-release/sys/sparc64/sparc64/ |
H A D | bus_machdep.c | 147 * 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_addr_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-10.1-release/sys/kern/ |
H A D | subr_bus_dma.c | 60 _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 130 error = _bus_dmamap_load_buffer(dmat, map, bio->bio_data, 133 error = _bus_dmamap_load_ma(dmat, ma 140 bus_dmamap_load_ma_triv(bus_dma_tag_t dmat, bus_dmamap_t map, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 165 _bus_dmamap_load_ccb(bus_dma_tag_t dmat, bus_dmamap_t map, union ccb *ccb, int *nsegs, int flags) argument 243 _bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, struct uio *uio, int *nsegs, int flags) argument 285 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 327 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 352 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 366 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 389 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 434 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 473 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 D | subr_mbpool.c | 82 bus_dma_tag_t dmat; /* tag for mapping */ member in struct:mbpool 119 mbp_create(struct mbpool **pp, const char *name, bus_dma_tag_t dmat, argument 135 (*pp)->dmat = dmat; 173 bus_dmamap_unload(p->dmat, pg->map); 174 bus_dmamem_free(p->dmat, pg->va, pg->map); 212 error = bus_dmamem_alloc(p->dmat, &pg->va, BUS_DMA_NOWAIT, &pg->map); 218 error = bus_dmamap_load(p->dmat, pg->map, pg->va, p->page_size, 221 bus_dmamem_free(p->dmat, pg->va, pg->map); 399 bus_dmamap_sync_size(p->dmat, [all...] |
/freebsd-10.1-release/sys/sparc64/include/ |
H A D | bus_private.h | 78 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);
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H A D | bus_dma.h | 81 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,
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/freebsd-10.1-release/sys/x86/iommu/ |
H A D | busdma_dmar.c | 258 void *lockfuncarg, bus_dma_tag_t *dmat) 263 *dmat = NULL; 277 *dmat = (bus_dma_tag_t)newtag; 288 struct bus_dma_tag_dmar *dmat, *dmat_copy, *parent; local 292 dmat_copy = dmat = (struct bus_dma_tag_dmar *)dmat1; 294 if (dmat != NULL) { 295 if (dmat->map_count != 0) { 299 while (dmat != NULL) { 300 parent = (struct bus_dma_tag_dmar *)dmat->common.parent; 301 if (atomic_fetchadd_int(&dmat 254 dmar_bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_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 318 dmar_bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) argument 349 dmar_bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map1) argument 371 dmar_bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp) argument 411 dmar_bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map1) argument 579 dmar_bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map1, struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, bus_dma_segment_t *segs, int *segp) argument 593 dmar_bus_dmamap_load_phys(bus_dma_tag_t dmat, bus_dmamap_t map1, vm_paddr_t buf, bus_size_t buflen, int flags, bus_dma_segment_t *segs, int *segp) argument 622 dmar_bus_dmamap_load_buffer(bus_dma_tag_t dmat, bus_dmamap_t map1, void *buf, bus_size_t buflen, pmap_t pmap, int flags, bus_dma_segment_t *segs, int *segp) argument 683 dmar_bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map1, struct memdesc *mem, bus_dmamap_callback_t *callback, void *callback_arg) argument 698 dmar_bus_dmamap_complete(bus_dma_tag_t dmat, bus_dmamap_t map1, bus_dma_segment_t *segs, int nsegs, int error) argument 735 dmar_bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map1) argument 767 dmar_bus_dmamap_sync(bus_dma_tag_t dmat, bus_dmamap_t map, bus_dmasync_op_t op) argument [all...] |
/freebsd-10.1-release/sys/dev/sound/pci/ |
H A D | hdspe.c | 168 /*dmatag*/&sc->dmat) != 0) { 176 if (bus_dmamem_alloc(sc->dmat, (void **)&sc->pbuf, 182 if (bus_dmamap_load(sc->dmat, sc->pmap, sc->pbuf, sc->bufsize, 189 if (bus_dmamem_alloc(sc->dmat, (void **)&sc->rbuf, 195 if (bus_dmamap_load(sc->dmat, sc->rmap, sc->rbuf, sc->bufsize, 343 bus_dmamap_unload(sc->dmat, sc->rmap); 344 bus_dmamap_unload(sc->dmat, sc->pmap); 345 bus_dmamem_free(sc->dmat, sc->rbuf, sc->rmap); 346 bus_dmamem_free(sc->dmat, sc->pbuf, sc->pmap); 371 if (sc->dmat) [all...] |
H A D | hdspe.h | 155 bus_dma_tag_t dmat; member in struct:sc_info
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/freebsd-10.1-release/sys/dev/firewire/ |
H A D | fwdma.c | 83 /*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,
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H A D | fwohcivar.h | 65 bus_dma_tag_t dmat; member in struct:fwohci_softc::fwohci_dbch
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/freebsd-10.1-release/sys/dev/bktr/ |
H A D | bktr_os.c | 957 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-10.1-release/sys/dev/fatm/ |
H A D | if_fatmvar.h | 143 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, \
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/freebsd-10.1-release/sys/sparc64/sbus/ |
H A D | lsi64854.c | 299 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-10.1-release/sys/dev/aic7xxx/ |
H A D | aic_osm_lib.h | 167 #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)
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/freebsd-10.1-release/sys/dev/mxge/ |
H A D | if_mxge_var.h | 120 bus_dma_tag_t dmat; member in struct:__anon9358 156 bus_dma_tag_t dmat; member in struct:__anon9361 179 bus_dma_tag_t dmat; member in struct:__anon9362
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/freebsd-10.1-release/sys/dev/usb/ |
H A D | usb_busdma.h | 155 struct usb_dma_tag *udt, bus_dma_tag_t dmat, struct mtx *mtx,
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