Searched refs:nsegs (Results 1 - 25 of 208) sorted by relevance

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/netbsd-6-1-5-RELEASE/sys/rump/librump/rumpdev/
H A Drumpdma.c82 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs,
86 *rsegs = nsegs;
98 bus_dmamem_map(bus_dma_tag_t tag, bus_dma_segment_t *segs, int nsegs, argument
102 KASSERT(nsegs == 1);
81 bus_dmamem_alloc(bus_dma_tag_t tag, bus_size_t size, bus_size_t align, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
/netbsd-6-1-5-RELEASE/sys/common/bus_dma/
H A Dbus_dmamem_common.c56 int nsegs,
72 &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
113 int nsegs)
121 for (curseg = 0; curseg < nsegs; curseg++) {
141 int nsegs,
161 for (curseg = 0; curseg < nsegs; curseg++) {
204 int nsegs,
211 for (i = 0; i < nsegs; i++) {
51 _bus_dmamem_alloc_range_common(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high) argument
111 _bus_dmamem_free_common(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
139 _bus_dmamem_map_common(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, size_t size, void **kvap, int flags, int pmapflags) argument
202 _bus_dmamem_mmap_common(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
/netbsd-6-1-5-RELEASE/sys/external/bsd/drm/dist/bsd-core/
H A Ddrm_scatter.c41 int nsegs, int error);
52 int nsegs, i, npage; local
86 request->size, pages, /* maxsize, nsegs */
131 dmah->segs, pages, &nsegs,
141 DRM_DEBUG("nsegs = %d\n", nsegs);
142 dmah->nsegs = nsegs;
143 if ((ret = bus_dmamem_map(dmah->tag, dmah->segs, nsegs, request->size,
147 bus_dmamem_free(dmah->tag, dmah->segs, dmah->nsegs);
220 drm_sg_alloc_cb(void *arg, bus_dma_segment_t *segs, int nsegs, int error) argument
[all...]
H A Ddrm_pci.c39 drm_pci_busdma_callback(void *arg, bus_dma_segment_t *segs, int nsegs, int error) argument
46 KASSERT(nsegs == 1, ("drm_pci_busdma_callback: bad dma segment count"));
62 int nsegs; local
88 size, 1, size, /* maxsize, nsegs, maxsegsize */
117 dmah->segs, 1, &nsegs, BUS_DMA_WAITOK)) != 0) {
125 if (nsegs != 1) {
132 if ((ret = bus_dmamem_map(dmah->tag, dmah->segs, nsegs, size,
161 dmah->nsegs = 1;
/netbsd-6-1-5-RELEASE/sys/dev/ieee1394/
H A Dfwdma.c66 int nsegs; local
71 &nsegs, flags);
77 err = bus_dmamem_map(dmat, &segs, nsegs, size, &v_addr, flags);
80 bus_dmamem_free(dmat, &segs, nsegs);
85 err = bus_dmamap_create(dmat, size, nsegs,
91 bus_dmamem_free(dmat, &segs, nsegs);
101 bus_dmamem_free(dmat, &segs, nsegs);
/netbsd-6-1-5-RELEASE/sys/dev/vme/
H A Dvmevar.h135 #define vme_dmamap_create(vc, size, am, datasize, swap, nsegs, segsz, bound, \
138 (swap), (nsegs), (segsz), (bound), (flags), (map))
146 segs, nsegs, rsegs, flags) \
148 (segs), (nsegs), (rsegs), (flags))
149 #define vme_dmamem_free(vc, segs, nsegs) \
150 (*((vc)->vct_dmamem_free))((vc)->cookie, (segs), (nsegs))
/netbsd-6-1-5-RELEASE/sys/arch/hpcmips/include/
H A Dbus_dma_hpcmips.h78 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
/netbsd-6-1-5-RELEASE/sys/arch/vax/vsa/
H A Dvsbus_dma.c104 int nsegs; local
117 segs, 1, &nsegs, BUS_DMA_NOWAIT);
123 error = bus_dmamem_map(t, segs, nsegs, mapsize,
133 for (nsegs = ptecnt; nsegs > 0; ) {
134 ((uint32_t *) pte)[--nsegs] = 0;
225 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
227 return vax_sgmap_load_raw(t, map, segs, nsegs, size, flags, t->_sgmap);
224 sgmap_bus_dmamap_load_raw_sgmap(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
/netbsd-6-1-5-RELEASE/sys/arch/sgimips/include/
H A Dbus_funcs.h116 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
118 int nsegs);
120 int nsegs, size_t size, void **kvap, int flags);
124 int nsegs, off_t off, int prot, int flags);
128 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
/netbsd-6-1-5-RELEASE/sys/arch/mips/include/
H A Dbus_dma_funcs.h124 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
127 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
130 int nsegs);
132 int nsegs, size_t size, void **kvap, int flags);
136 int nsegs, off_t off, int prot, int flags);
/netbsd-6-1-5-RELEASE/sbin/mount_lfs/
H A Dmount_lfs.c83 static const char *nsegs; variable
106 nsegs = "4";
124 nsegs = optarg;
271 if (nsegs) {
273 *ap++ = nsegs;
293 "usage: %s [-bdins] [-N nsegs] [-o options] special node\n",
/netbsd-6-1-5-RELEASE/sys/arch/pmax/stand/smallnet/setnetimage/
H A Dsetnetimage.c79 int ifd, ofd, i, nsegs; local
137 nsegs = highaddr = 0;
150 seglist[nsegs].addr = phdr.p_paddr;
151 seglist[nsegs].f_offset = phdr.p_offset;
152 seglist[nsegs].f_size = phdr.p_filesz;
153 nsegs++;
172 for (i = 0; i < nsegs; i++) {
/netbsd-6-1-5-RELEASE/usr.sbin/installboot/arch/
H A Dpmax.c309 int i, nsegs; local
325 nsegs = highaddr = 0;
338 seglist[nsegs].addr = le32toh(phdr.p_paddr);
339 seglist[nsegs].f_offset = le32toh(phdr.p_offset);
340 seglist[nsegs].f_size = le32toh(phdr.p_filesz);
341 nsegs++;
359 for (i = 0; i < nsegs; i++) {
/netbsd-6-1-5-RELEASE/sys/arch/hpcmips/hpcmips/
H A Dbus_dma.c373 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
517 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
525 segs, nsegs, rsegs, flags, mips_avail_start, high));
535 bus_dma_segment_t *segs, int nsegs, int *rsegs,
545 segs, nsegs, rsegs, flags,
554 _hpcmips_bd_mem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
557 _bus_dmamem_free_common(t, segs, nsegs);
565 _hpcmips_bd_mem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
573 if (nsegs == 1) {
582 return (_bus_dmamem_map_common(t, segs, nsegs, siz
372 _hpcmips_bd_map_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
516 _hpcmips_bd_mem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
533 _hpcmips_bd_mem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high) argument
609 _hpcmips_bd_mem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/mipsco/mipsco/
H A Dbus_dma.c361 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
490 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
494 segs, nsegs, rsegs, flags, mips_avail_start, trunc_page(mips_avail_end)));
508 int nsegs,
516 segs, nsegs, rsegs, flags,
525 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
528 _bus_dmamem_free_common(t, segs, nsegs);
536 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, size_t size, void **kvap, int flags) argument
543 if (nsegs == 1) {
552 return (_bus_dmamem_map_common(t, segs, nsegs, siz
502 _bus_dmamem_alloc_range( bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high) argument
579 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/alpha/common/
H A Dbus_dma.c418 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
464 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
469 segs, nsegs, rsegs, flags, 0, trunc_page(avail_end)));
478 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
483 segs, nsegs, rsegs, flags,
492 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
495 _bus_dmamem_free_common(t, segs, nsegs);
503 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
511 if (nsegs == 1) {
516 return (_bus_dmamem_map_common(t, segs, nsegs, siz
417 _bus_dmamap_load_raw_direct(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
463 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
477 _bus_dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high) argument
542 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/x86/x86/
H A Dbus_dma.c151 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags);
153 int nsegs);
155 int nsegs, size_t size, void **kvap, int flags);
158 int nsegs, off_t off, int prot, int flags);
176 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags,
188 int nsegs, int *rsegs, int flags, bus_addr_t low, bus_addr_t high)
216 &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
244 if (curseg >= nsegs)
717 bus_dma_segment_t *segs, int nsegs, bus_size_t size0, int flags)
732 for (i = 0, size = size0; i < nsegs
186 _bus_dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, bus_addr_t low, bus_addr_t high) argument
716 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size0, int flags) argument
951 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
1074 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
1103 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, size_t size, void **kvap, int flags) argument
1179 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
1423 bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t dmam, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
1459 bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
1479 bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
1496 bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, size_t size, void **kvap, int flags) argument
1531 bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/external/gpl3/gdb/dist/gdb/
H A Dsolib-frv.c65 ext_Elf32_Half nsegs; member in struct:ext_elf32_fdpic_loadmap
67 struct ext_elf32_fdpic_loadseg segs[1 /* nsegs, actually */];
87 int nsegs; member in struct:int_elf32_fdpic_loadmap
89 struct int_elf32_fdpic_loadseg segs[1 /* nsegs, actually */];
106 int version, seg, nsegs; local
127 nsegs = extract_unsigned_integer (ext_ldmbuf_partial.nsegs,
128 sizeof ext_ldmbuf_partial.nsegs,
131 if (nsegs <= 0)
136 + (nsegs
[all...]
/netbsd-6-1-5-RELEASE/sys/dev/ic/
H A Dcs4231var.h45 int nsegs; member in struct:cs_dma
/netbsd-6-1-5-RELEASE/sys/arch/arm/broadcom/
H A Dbcm2835_mbox.c134 int nsegs; local
140 &nsegs, BUS_DMA_WAITOK);
143 error = bus_dmamem_map(sc->sc_dmat, segs, nsegs, buflen, &dma_buf,
176 bus_dmamem_free(sc->sc_dmat, segs, nsegs);
/netbsd-6-1-5-RELEASE/sys/arch/x68k/x68k/
H A Dbus.c277 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
408 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
413 segs, nsegs, rsegs, flags, 0, trunc_page(avail_end)));
421 x68k_bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
424 _bus_dmamem_free_common(t, segs, nsegs);
432 x68k_bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
437 return (_bus_dmamem_map_common(t, segs, nsegs, size, kvap, flags, 0));
456 x68k_bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
461 rv = _bus_dmamem_mmap_common(t, segs, nsegs, off, prot, flags);
574 int nsegs, in
276 x68k_bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
407 x68k_bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
572 x68k_bus_dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, paddr_t low, paddr_t high) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/mvme68k/mvme68k/
H A Dbus_dma.c360 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
371 if (map->_dm_segcnt < nsegs) {
378 for (i = 0; i < nsegs; i++) {
389 map->dm_nsegs = nsegs;
539 bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags)
557 * uvm_pglistalloc() also currently ignores the 'nsegs' parameter,
561 &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
578 if (curseg > nsegs) {
619 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
645 size, alignment, boundary, segs, nsegs, rseg
359 _bus_dmamap_load_raw_direct(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
537 _bus_dmamem_alloc_common(bus_dma_tag_t t, bus_addr_t low, bus_addr_t high, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
618 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
653 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
681 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, size_t size, void **kvap, int flags) argument
762 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, int prot, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/pmax/pmax/
H A Dbus_dma.c382 int nsegs, bus_size_t size, int flags)
658 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
662 segs, nsegs, rsegs, flags,
671 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
674 _bus_dmamem_free_common(t, segs, nsegs);
682 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
690 if (nsegs == 1) {
698 return (_bus_dmamem_map_common(t, segs, nsegs, size, kvap, flags, 0));
725 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, argument
730 rv = _bus_dmamem_mmap_common(t, segs, nsegs, of
381 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
657 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/emips/emips/
H A Dbus_dma.c382 int nsegs, bus_size_t size, int flags)
658 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
662 segs, nsegs, rsegs, flags,
672 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
675 _bus_dmamem_free_common(t, segs, nsegs);
683 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
691 if (nsegs == 1) {
699 return (_bus_dmamem_map_common(t, segs, nsegs, size, kvap, flags, 0));
726 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, off_t off, argument
731 rv = _bus_dmamem_mmap_common(t, segs, nsegs, of
381 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
657 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
[all...]
/netbsd-6-1-5-RELEASE/sys/arch/ews4800mips/ews4800mips/
H A Dbus_dma.c361 bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags)
542 bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
548 segs, nsegs, rsegs, flags,
557 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs) argument
560 _bus_dmamem_free_common(t, segs, nsegs);
568 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
576 if (nsegs == 1) {
585 return (_bus_dmamem_map_common(t, segs, nsegs, size, kvap, flags, 0));
612 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, argument
617 rv = _bus_dmamem_mmap_common(t, segs, nsegs, of
360 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs, int nsegs, bus_size_t size, int flags) argument
541 _bus_dmamem_alloc(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment, bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags) argument
[all...]

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