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Searched refs:dm_nsegs (Results 1 – 25 of 165) sorted by relevance

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/openbsd/sys/arch/alpha/dev/
H A Dsgmap_typedep.c206 map->dm_nsegs = 0; in __C()
230 map->dm_nsegs = 1; in __C()
254 map->dm_nsegs = 0; in __C()
289 map->dm_nsegs = seg; in __C()
293 map->dm_nsegs = seg - 1; in __C()
320 map->dm_nsegs = 0; in __C()
366 map->dm_nsegs = seg; in __C()
369 map->dm_nsegs = seg - 1; in __C()
402 for (seg = 0; seg < map->dm_nsegs; seg++) { in __C()
448 map->dm_nsegs = 0; in __C()
H A Dbus_dma.c98 map->dm_nsegs = 0;
256 map->dm_nsegs = 0;
267 map->dm_nsegs = seg + 1;
297 map->dm_nsegs = 0;
320 map->dm_nsegs = seg + 1;
352 map->dm_nsegs = 0;
386 map->dm_nsegs = seg + 1;
428 map->dm_nsegs = 0;
/openbsd/sys/arch/powerpc/powerpc/
H A Dbus_dma.c87 map->dm_nsegs = 0; /* no valid mappings */ in _dmamap_create()
209 map->dm_nsegs = 0; in _dmamap_load()
219 map->dm_nsegs = seg + 1; in _dmamap_load()
239 map->dm_nsegs = 0; in _dmamap_load_mbuf()
261 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
283 map->dm_nsegs = 0; in _dmamap_load_uio()
318 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
340 map->dm_nsegs = 0; in _dmamap_load_raw()
406 map->dm_nsegs = seg + 1; in _dmamap_load_raw()
422 map->dm_nsegs = 0; in _dmamap_unload()
[all …]
/openbsd/sys/arch/i386/i386/
H A Dbus_dma.c117 map->dm_nsegs = 0; in _bus_dmamap_create()
152 map->dm_nsegs = 0; in _bus_dmamap_load()
162 map->dm_nsegs = seg + 1; in _bus_dmamap_load()
182 map->dm_nsegs = 0; in _bus_dmamap_load_mbuf()
204 map->dm_nsegs = seg + 1; in _bus_dmamap_load_mbuf()
227 map->dm_nsegs = 0; in _bus_dmamap_load_uio()
262 map->dm_nsegs = seg + 1; in _bus_dmamap_load_uio()
284 map->dm_nsegs = 0; in _bus_dmamap_load_raw()
346 map->dm_nsegs = seg + 1; in _bus_dmamap_load_raw()
363 map->dm_nsegs = 0; in _bus_dmamap_unload()
/openbsd/sys/arch/arm64/arm64/
H A Dbus_dma.c139 map->dm_nsegs = 0; in _dmamap_load()
149 map->dm_nsegs = seg + 1; in _dmamap_load()
169 map->dm_nsegs = 0; in _dmamap_load_mbuf()
191 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
214 map->dm_nsegs = 0; in _dmamap_load_uio()
246 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
271 map->dm_nsegs = 0; in _dmamap_load_raw()
342 map->dm_nsegs = seg + 1; in _dmamap_load_raw()
357 map->dm_nsegs = 0; in _dmamap_unload()
409 nsegs = map->dm_nsegs; in _dmamap_sync()
/openbsd/sys/arch/octeon/octeon/
H A Dbus_dma.c141 map->dm_nsegs = 0; in _dmamap_load()
151 map->dm_nsegs = seg + 1; in _dmamap_load()
171 map->dm_nsegs = 0; in _dmamap_load_mbuf()
193 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
216 map->dm_nsegs = 0; in _dmamap_load_uio()
248 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
272 map->dm_nsegs = 0; in _dmamap_load_raw()
338 map->dm_nsegs = seg + 1; in _dmamap_load_raw()
353 map->dm_nsegs = 0; in _dmamap_unload()
369 nsegs = map->dm_nsegs; in _dmamap_sync()
/openbsd/sys/arch/riscv64/riscv64/
H A Dbus_dma.c137 map->dm_nsegs = 0; in _dmamap_load()
147 map->dm_nsegs = seg + 1; in _dmamap_load()
167 map->dm_nsegs = 0; in _dmamap_load_mbuf()
189 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
212 map->dm_nsegs = 0; in _dmamap_load_uio()
244 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
269 map->dm_nsegs = 0; in _dmamap_load_raw()
349 map->dm_nsegs = seg + 1; in _dmamap_load_raw()
364 map->dm_nsegs = 0; in _dmamap_unload()
416 nsegs = map->dm_nsegs; in _dmamap_sync()
/openbsd/sys/arch/powerpc64/powerpc64/
H A Dbus_dma.c139 map->dm_nsegs = 0; in _dmamap_load()
149 map->dm_nsegs = seg + 1; in _dmamap_load()
169 map->dm_nsegs = 0; in _dmamap_load_mbuf()
191 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
214 map->dm_nsegs = 0; in _dmamap_load_uio()
246 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
271 map->dm_nsegs = 0; in _dmamap_load_raw()
339 map->dm_nsegs = seg + 1; in _dmamap_load_raw()
354 map->dm_nsegs = 0; in _dmamap_unload()
/openbsd/sys/arch/loongson/loongson/
H A Dbus_dma.c141 map->dm_nsegs = 0; in _dmamap_load()
151 map->dm_nsegs = seg + 1; in _dmamap_load()
171 map->dm_nsegs = 0; in _dmamap_load_mbuf()
193 map->dm_nsegs = seg + 1; in _dmamap_load_mbuf()
216 map->dm_nsegs = 0; in _dmamap_load_uio()
248 map->dm_nsegs = seg + 1; in _dmamap_load_uio()
285 map->dm_nsegs = nsegs; in _dmamap_load_raw()
301 map->dm_nsegs = 0; in _dmamap_unload()
318 nsegs = map->dm_nsegs; in _dmamap_sync()
/openbsd/sys/arch/sparc64/dev/
H A Dviommu.c256 if (map->dm_nsegs) in viommu_dvmamap_destroy()
296 if (map->dm_nsegs) { in viommu_dvmamap_load()
310 map->dm_nsegs = 0; in viommu_dvmamap_load()
481 if (map->dm_nsegs) { in viommu_dvmamap_load_raw()
501 map->dm_nsegs = 0; in viommu_dvmamap_load_raw()
624 int i = map->dm_nsegs; in viommu_dvmamap_append_range()
638 map->dm_nsegs = 0; in viommu_dvmamap_append_range()
668 map->dm_nsegs = 0; in viommu_dvmamap_append_range()
700 map->dm_nsegs = 0; in viommu_dvmamap_append_range()
708 map->dm_nsegs = i; in viommu_dvmamap_append_range()
[all …]
H A Diommu.c654 if (map->dm_nsegs) in iommu_dvmamap_destroy()
917 map->dm_nsegs = 0; in iommu_dvmamap_load_raw()
935 map->dm_nsegs = 0; in iommu_dvmamap_load_raw()
1121 int i = map->dm_nsegs; in iommu_dvmamap_insert()
1127 map->dm_nsegs = 0; in iommu_dvmamap_insert()
1158 map->dm_nsegs = 0; in iommu_dvmamap_insert()
1190 map->dm_nsegs = 0; in iommu_dvmamap_insert()
1198 map->dm_nsegs = i; in iommu_dvmamap_insert()
1366 map->dm_nsegs = 0; in iommu_dvmamap_unload()
1459 map->dm_nsegs); in iommu_dvmamap_print_map()
[all …]
/openbsd/sys/arch/landisk/landisk/
H A Dbus_dma.c72 (_m)->dm_nsegs = 0; \
152 int nseg = map->dm_nsegs; in _bus_dmamap_load_paddr()
201 map->dm_nsegs = nseg; in _bus_dmamap_load_paddr()
263 map->dm_nsegs++; in _bus_dmamap_load()
300 map->dm_nsegs++; in _bus_dmamap_load_mbuf()
337 map->dm_nsegs = 0; in _bus_dmamap_unload()
374 for (i = 0; i < map->dm_nsegs && len != 0; i++) { in _bus_dmamap_sync()
/openbsd/sys/arch/amd64/amd64/
H A Dbus_dma.c264 map->dm_nsegs = 0; in _bus_dmamap_load()
275 map->dm_nsegs = seg + 1; in _bus_dmamap_load()
296 map->dm_nsegs = 0; in _bus_dmamap_load_mbuf()
319 map->dm_nsegs = seg + 1; in _bus_dmamap_load_mbuf()
343 map->dm_nsegs = 0; in _bus_dmamap_load_uio()
376 map->dm_nsegs = seg + 1; in _bus_dmamap_load_uio()
399 map->dm_nsegs = 0; in _bus_dmamap_load_raw()
466 map->dm_nsegs = seg + 1; in _bus_dmamap_load_raw()
482 map->dm_nsegs = 0; in _bus_dmamap_unload()
/openbsd/sys/arch/arm/arm/
H A Dbus_dma.c92 map->dm_nsegs = 0; in _bus_dmamap_create()
139 map->dm_nsegs = 0; in _bus_dmamap_load()
152 map->dm_nsegs = seg + 1; in _bus_dmamap_load()
183 map->dm_nsegs = 0; in _bus_dmamap_load_mbuf()
211 map->dm_nsegs = seg + 1; in _bus_dmamap_load_mbuf()
240 map->dm_nsegs = 0; in _bus_dmamap_load_uio()
275 map->dm_nsegs = seg + 1; in _bus_dmamap_load_uio()
301 map->dm_nsegs = 0; in _bus_dmamap_load_raw()
376 map->dm_nsegs = seg + 1; in _bus_dmamap_load_raw()
400 map->dm_nsegs = 0; in _bus_dmamap_unload()
/openbsd/sys/arch/hppa/hppa/
H A Dmainbus.c744 map->dm_nsegs = 0; in mbus_dmamap_create()
754 map->dm_nsegs = 0; in mbus_dmamap_unload()
861 map->dm_nsegs = 0; in mbus_dmamap_load()
873 map->dm_nsegs = seg + 1; in mbus_dmamap_load()
887 map->dm_nsegs = 0; in mbus_dmamap_load_mbuf()
910 map->dm_nsegs = seg + 1; in mbus_dmamap_load_mbuf()
930 map->dm_nsegs = 0; in mbus_dmamap_load_uio()
966 map->dm_nsegs = seg + 1; in mbus_dmamap_load_uio()
995 map->dm_nsegs = nsegs; in mbus_dmamap_load_raw()
1005 *es = &map->dm_segs[map->dm_nsegs]; in mbus_dmamap_sync()
/openbsd/sys/dev/fdt/
H A Damlmmc.c614 cmd->c_dmamap && cmd->c_dmamap->dm_nsegs > 1) { in amlmmc_exec_command()
618 for (seg = 0; seg < cmd->c_dmamap->dm_nsegs; seg++) { in amlmmc_exec_command()
622 if (seg == cmd->c_dmamap->dm_nsegs - 1) in amlmmc_exec_command()
634 cmd->c_dmamap->dm_nsegs * sizeof(struct amlmmc_desc), in amlmmc_exec_command()
732 cmd->c_dmamap && cmd->c_dmamap->dm_nsegs > 1) { in amlmmc_exec_command()
735 cmd->c_dmamap->dm_nsegs * sizeof(struct amlmmc_desc), in amlmmc_exec_command()
/openbsd/sys/dev/pv/
H A Dvirtio.c677 VIRTIO_ASSERT(dmamap->dm_nsegs > 0); in virtio_enqueue()
678 if (dmamap->dm_nsegs > vq->vq_maxnsegs) { in virtio_enqueue()
680 for (i = 0; i < dmamap->dm_nsegs; i++) { in virtio_enqueue()
687 dmamap->dm_nsegs, vq->vq_maxnsegs); in virtio_enqueue()
690 for (i = 0; i < dmamap->dm_nsegs; i++) { in virtio_enqueue()
712 VIRTIO_ASSERT(dmamap->dm_nsegs == 1); in virtio_enqueue_p()
H A Dxbf.c478 for (seg = 0, nsg = 0; seg < map->dm_nsegs; seg++, nsg++) { in xbf_load_cmd()
497 sc->sc_dev.dv_xname, nsg + 1, map->dm_nsegs, in xbf_load_cmd()
547 sc->sc_dev.dv_xname, xs->datalen, size, map->dm_nsegs); in xbf_bounce_cmd()
554 for (seg = 0, nsg = 0; seg < map->dm_nsegs; seg++, nsg++) { in xbf_bounce_cmd()
573 sc->sc_dev.dv_xname, nsg + 1, map->dm_nsegs, in xbf_bounce_cmd()
1189 for (i = 0; i < sc->sc_xr_dma.dma_map->dm_nsegs; i++) in xbf_ring_create()
/openbsd/sys/dev/tc/
H A Dbba.c447 nphys = (tc_addr_t)d->dmam->dm_segs[1 % d->dmam->dm_nsegs].ds_addr; in bba_trigger_output()
515 nphys = (tc_addr_t)d->dmam->dm_segs[1 % d->dmam->dm_nsegs].ds_addr; in bba_trigger_input()
554 d->curseg = (d->curseg+1) % d->dmam->dm_nsegs; in bba_intr()
563 d->curseg = (d->curseg+1) % d->dmam->dm_nsegs; in bba_intr()
/openbsd/sys/dev/pci/
H A Dpcscp.c448 0, sizeof(u_int32_t) * dmap->dm_nsegs, BUS_DMASYNC_POSTWRITE); in pcscp_dma_intr()
542 nseg = dmap->dm_nsegs; in pcscp_dma_setup()
577 0, sizeof(u_int32_t) * dmap->dm_nsegs, BUS_DMASYNC_PREWRITE); in pcscp_dma_go()
/openbsd/sys/dev/ic/
H A Dlsi64854.c220 if (sc->sc_dmamap->dm_nsegs > 0) in lsi64854_reset()
471 if (sc->sc_dmamap->dm_nsegs > 0) { in lsi64854_scsi_intr()
651 if (sc->sc_dmamap->dm_nsegs > 0) { in lsi64854_pp_intr()
H A Dufshci.c729 utrd->dw7 |= UFSHCI_UTRD_DW7_PRDTL(dmap->dm_nsegs); in ufshci_utr_cmd_lun()
732 for (i = 0; i < dmap->dm_nsegs; i++) { in ufshci_utr_cmd_lun()
835 utrd->dw7 |= UFSHCI_UTRD_DW7_PRDTL(dmap->dm_nsegs); in ufshci_utr_cmd_inquiry()
838 for (i = 0; i < dmap->dm_nsegs; i++) { in ufshci_utr_cmd_inquiry()
945 utrd->dw7 |= UFSHCI_UTRD_DW7_PRDTL(dmap->dm_nsegs); in ufshci_utr_cmd_capacity16()
948 for (i = 0; i < dmap->dm_nsegs; i++) { in ufshci_utr_cmd_capacity16()
1054 utrd->dw7 |= UFSHCI_UTRD_DW7_PRDTL(dmap->dm_nsegs); in ufshci_utr_cmd_capacity()
1057 for (i = 0; i < dmap->dm_nsegs; i++) { in ufshci_utr_cmd_capacity()
1175 utrd->dw7 |= UFSHCI_UTRD_DW7_PRDTL(dmap->dm_nsegs); in ufshci_utr_cmd_io()
1178 for (i = 0; i < dmap->dm_nsegs; i++) { in ufshci_utr_cmd_io()
/openbsd/sys/dev/acpi/
H A Dacpidmar.c566 for (i = 0; i < dmam->dm_nsegs; i++) { in domain_unload_map()
614 for (i = 0; i < map->dm_nsegs; i++) { in domain_load_map()
680 dmar_dumpseg(tag, (*dmamp)->dm_nsegs, (*dmamp)->dm_segs, in dmar_dmamap_create()
702 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load()
705 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load()
720 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load_mbuf()
723 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load_mbuf()
738 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load_uio()
741 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load_uio()
756 dmar_dumpseg(tag, dmam->dm_nsegs, dmam->dm_segs, in dmar_dmamap_load_raw()
[all …]
/openbsd/sys/arch/alpha/isa/
H A Disadma_bounce.c213 map->dm_nsegs = 0; in isadma_bounce_dmamap_load()
276 map->dm_nsegs = 0; in isadma_bounce_dmamap_load_mbuf()
/openbsd/sys/arch/sparc64/sparc64/
H A Dmachdep.c880 map->dm_nsegs = 0; in _bus_dmamap_create()
901 if (map->dm_nsegs) in _bus_dmamap_destroy()
928 map->dm_nsegs = 0; in _bus_dmamap_load()
938 map->dm_nsegs = seg + 1; in _bus_dmamap_load()
958 map->dm_nsegs = 0; in _bus_dmamap_load_mbuf()
1042 map->dm_nsegs = 0; in _bus_dmamap_load_uio()
1200 map->dm_nsegs = 0; in _bus_dmamap_unload()

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