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    Searched defs:nseg (Results 1 - 25 of 43) sorted by relevancy

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  /src/games/hack/
def.wseg.h 69 struct wseg *nseg; member in struct:wseg
  /src/sys/arch/evbppc/virtex/dev/
tft_plb.c 90 int nseg, error; local in function:plb_tft_attach
109 0, &psc->psc_seg, 1, &nseg, 0)) != 0) {
113 if ((error = bus_dmamem_map(psc->psc_dmat, &psc->psc_seg, nseg,
164 bus_dmamem_free(psc->psc_dmat, &psc->psc_seg, nseg);
tft_ll.c 100 int nseg, error; local in function:ll_tft_attach
128 &lsc->lsc_seg, 1, &nseg, 0)) != 0) {
132 if ((error = bus_dmamem_map(lsc->lsc_dmat, &lsc->lsc_seg, nseg,
189 bus_dmamem_free(lsc->lsc_dmat, &lsc->lsc_seg, nseg);
if_temac.c 332 int error, nseg, i; local in function:temac_attach
384 sizeof(struct temac_control), 8, 0, &seg, 1, &nseg, 0)) != 0) {
389 if ((error = bus_dmamem_map(sc->sc_dmat, &seg, nseg,
570 bus_dmamem_free(sc->sc_dmat, &seg, nseg);
776 "start: txcur %03d -> %03d, nseg %03d\n",
1127 int nseg, head, tail; local in function:temac_rxreap
1131 nseg = 0;
1159 nseg ++;
1220 if (nseg > 0) {
1223 "rxreap: rxreap %03d -> %03d, nseg %03d\n"
    [all...]
  /src/sys/arch/sparc/stand/common/
dvma.c 58 int nseg; local in function:dvma_init
70 nseg = (DVMA_MAPLEN + NBPSG - 1) >> SGSHIFT;
71 while (nseg-- > 0) {
  /src/sys/dev/ieee1394/
fwdma.c 156 int nseg; local in function:fwdma_malloc_multiseg
161 nseg = n;
165 nseg = howmany(n, ssize / esize);
168 sizeof(struct fwdma_seg) * nseg;
176 am->nseg = 0;
179 for (seg = am->seg; nseg--; seg++) {
184 am->nseg);
189 am->nseg++;
199 for (seg = am->seg; am->nseg--; seg++)
fwdma.h 57 int nseg; member in struct:fwdma_alloc_multi
92 for (; seg < &am->seg[am->nseg]; seg++) {
115 for (i = 0; i < am->nseg; i++, seg++)
  /src/sys/arch/mipsco/obio/
if_le.c 149 int nseg; local in function:le_attach
171 &nseg, BUS_DMA_NOWAIT)) {
176 if (bus_dmamem_map(dmat, &seg, nseg, LE_MEMSIZE,
226 bus_dmamem_free(dmat, &seg, nseg);
  /src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/
nouveau_nvkm_subdev_mmu_mem.c 44 int nseg; member in struct:nvkm_mem
102 kmem_free(mem->dma, mem->nseg * sizeof(mem->dma[0]));
109 bus_dmamem_free(dmat, mem->mem, mem->nseg);
177 int ret = -bus_dmamem_map(dmat, mem->mem, mem->nseg,
230 mem->nseg = mem->dmamap->dm_nsegs;
252 KASSERT(mem->pages == mem->nseg);
272 mem->mem, size, &mem->nseg, BUS_DMA_WAITOK);
278 ret = -bus_dmamap_create(dmat, size << PAGE_SHIFT, mem->nseg,
281 fail1: bus_dmamem_free(dmat, mem->mem, mem->nseg);
285 ret = -bus_dmamap_load_raw(dmat, mem->dmamap, mem->mem, mem->nseg,
    [all...]
  /src/sys/arch/amiga/stand/bootblock/boot/
main.c 127 int ncd, nseg; local in function:pain
273 nseg = 0;
309 memseg[nseg].ms_start = from & -DRACOMMUMARGIN;
310 memseg[nseg].ms_size = DRACOMMUMARGIN;
311 memseg[nseg].ms_attrib = mh->Attribs;
312 memseg[nseg].ms_pri = mh->Pri;
316 ++nseg;
331 memseg[nseg].ms_start = from;
332 memseg[nseg].ms_size = size;
333 memseg[nseg].ms_attrib = mh->Attribs
    [all...]
  /src/sys/arch/evbsh3/evbsh3/
bus_dma.c 145 int nseg; local in function:_bus_dmamap_load_paddr
148 nseg = *segp;
154 DPRINTF(("%s: nseg = %d, bmask = 0x%08lx, lastaddr = 0x%08lx\n",
155 __func__, nseg, bmask, lastaddr));
180 segs[nseg].ds_addr = SH3_PHYS_TO_P2SEG(paddr);
181 segs[nseg].ds_len = sgsize;
182 segs[nseg]._ds_vaddr = vaddr;
185 && (segs[nseg].ds_len + sgsize <= map->_dm_maxsegsz)
187 (segs[nseg].ds_addr & bmask) == (paddr & bmask)))
191 segs[nseg].ds_len += sgsize
    [all...]
  /src/sys/arch/landisk/landisk/
bus_dma.c 145 int nseg; local in function:_bus_dmamap_load_paddr
148 nseg = *segp;
154 DPRINTF(("%s: nseg = %d, bmask = 0x%08lx, lastaddr = 0x%08lx\n",
155 __func__, nseg, bmask, lastaddr));
180 segs[nseg].ds_addr = SH3_PHYS_TO_P2SEG(paddr);
181 segs[nseg].ds_len = sgsize;
182 segs[nseg]._ds_vaddr = vaddr;
185 && (segs[nseg].ds_len + sgsize <= map->_dm_maxsegsz)
187 (segs[nseg].ds_addr & bmask) == (paddr & bmask)))
191 segs[nseg].ds_len += sgsize
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/i915/gt/
intel_gtt.c 286 int nseg = 1; local in function:__setup_page_dma
294 nseg, &nseg, busdmaflags);
299 KASSERT(nseg == 1);
392 int nseg; local in function:setup_scratch_page
398 &vm->scratch[0].base.seg, 1, &nseg, BUS_DMA_NOWAIT);
401 KASSERT(nseg == 1);
  /src/sys/dev/pci/
pcscp.c 521 int error, nseg, seg; local in function:pcscp_dma_setup
560 nseg = dmap->dm_nsegs;
572 for (seg = 1; seg < nseg; seg++)
agp.c 678 int contigpages, nseg; local in function:agp_generic_bind_memory_bounded
715 nseg = (mem->am_size / (contigpages * PAGE_SIZE)) + 1;
716 segs = malloc(nseg * sizeof *segs, M_AGP, M_WAITOK);
722 segs, nseg, &mem->am_nseg,
1229 bus_dma_segment_t *seg, int nseg, int *rseg)
1235 seg, nseg, rseg, BUS_DMA_NOWAIT)) != 0)
1276 void *vaddr, bus_dma_segment_t *seg, int nseg)
1281 bus_dmamem_free(tag, seg, nseg);
mly.c 1690 int flg, nseg, rv; local in function:mly_ccb_map
1715 if ((nseg = mc->mc_datamap->dm_nsegs) <= 2) {
1723 gen->transfer.indirect.entries[0] = htole16(nseg);
1732 for (ds = mc->mc_datamap->dm_segs; nseg != 0; nseg--, sg++, ds++) {
  /src/sys/external/bsd/drm2/dist/drm/i915/gem/
i915_gem_stolen.c 513 int nseg = 0, i; local in function:i915_pages_create_for_stolen
531 nseg = size / PAGE_SIZE;
532 seg = kmem_alloc(nseg * sizeof(seg[0]), KM_SLEEP);
539 for (i = 0; i < nseg; i++) {
547 ret = sg_alloc_table_from_bus_dmamem(st, dmat, seg, nseg, GFP_KERNEL);
557 ret = -bus_dmamap_create(dmat, size, nseg, PAGE_SIZE, 0,
568 ret = -bus_dmamap_load_raw(dmat, st->sgl->sg_dmamap, seg, nseg, size,
577 out: kmem_free(seg, nseg * sizeof(seg[0]));
  /src/sys/arch/amiga/stand/loadbsd/
loadbsd.c 475 u_int nmem, eseg, segsz, seg, nseg, nsegsz; local in function:get_mem_config
491 nseg = (u_int)mh->mh_Lower;
492 nsegsz = (u_int)mh->mh_Upper - nseg;
495 seg = (u_int)CachePreDMA((APTR)nseg, (LONG *)&segsz, 0L);
496 nsegsz -= segsz, nseg += segsz;
499 seg = (u_int)CachePreDMA((APTR)nseg, (LONG *)&segsz, DMA_Continue),
500 nsegsz -= segsz, nseg += segsz, ++nmem) {
504 nseg - segsz, nsegsz + segsz, seg, segsz);
  /src/sys/dev/ic/
oosiop.c 130 int err, i, nseg; local in function:oosiop_attach
137 &nseg, BUS_DMA_NOWAIT);
143 err = bus_dmamem_map(sc->sc_dmat, &seg, nseg, scrsize,
254 int i, s, err, nseg; local in function:oosiop_alloc_cb
266 &nseg, BUS_DMA_NOWAIT);
271 KASSERT(nseg == 1);
272 err = bus_dmamem_map(sc->sc_dmat, &seg, nseg, xfersize, &xfer_kva,
osiop.c 182 int nseg; local in function:osiop_attach
189 &seg, 1, &nseg, BUS_DMA_NOWAIT);
195 err = bus_dmamem_map(sc->sc_dmat, &seg, nseg, PAGE_SIZE,
226 &seg, 1, &nseg, BUS_DMA_NOWAIT);
231 err = bus_dmamem_map(sc->sc_dmat, &seg, nseg,
iha.c 1148 int nseg, s; local in function:iha_exec_scb
1151 nseg = dm->dm_nsegs;
1153 if (nseg > 1) {
1157 for (i = 0; i < nseg; i++) {
1166 scb->sg_size = scb->sg_max = nseg;
  /src/sys/external/bsd/drm2/dist/drm/vmwgfx/
vmwgfx_cmdbuf.c 1257 int error, nseg, alloced = 0, mapped = 0, loaded = 0; local in function:vmw_cmdbuf_set_pool_size
1265 &man->dmaseg, 1, &nseg, BUS_DMA_WAITOK);
1268 KASSERT(nseg == 1);
  /src/sys/uvm/
uvm_physseg.c 158 static size_t nseg = 0; variable in typeref:typename:size_t
176 nseg += n;
178 KASSERT(nseg > 0);
179 KASSERT(nseg <= VM_PHYSSEG_MAX);
181 return &uvm_physseg[nseg - n];
  /src/sys/arch/x86/x86/
bus_dma.c 455 int nseg = map->dm_nsegs; local in function:_bus_dmamap_load_busaddr
460 if (nseg > 0)
461 lastaddr = segs[nseg-1].ds_addr + segs[nseg-1].ds_len;
479 if (nseg > 0 && addr == lastaddr &&
480 segs[nseg-1].ds_len + sgsize <= map->dm_maxsegsz &&
482 (segs[nseg-1].ds_addr & bmask) == (addr & bmask))) {
484 segs[nseg-1].ds_len += sgsize;
485 } else if (nseg >= map->_dm_segcnt) {
489 segs[nseg].ds_addr = addr
    [all...]
  /src/sys/dev/vme/
xy.c 324 int nseg; local in function:xy_dmamem_alloc
328 seg, 1, &nseg, BUS_DMA_NOWAIT)) != 0) {
332 if ((error = bus_dmamem_map(tag, seg, nseg,
335 bus_dmamem_free(tag, seg, nseg);
342 bus_dmamem_free(tag, seg, nseg);
347 *nsegp = nseg;
352 xy_dmamem_free(bus_dma_tag_t tag, bus_dmamap_t map, bus_dma_segment_t *seg, int nseg, bus_size_t len, void * kva)
357 bus_dmamem_free(tag, seg, nseg);

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