Searched refs:nslots (Results 1 - 14 of 14) sorted by relevance

/linux-4.1.27/drivers/staging/unisys/visorutil/
H A Dcharqueue.c30 int nslots; member in struct:charqueue
36 struct charqueue *visor_charqueue_create(ulong nslots) visor_charqueue_create() argument
38 int alloc_size = sizeof(struct charqueue) + nslots + 1; visor_charqueue_create()
45 cq->nslots = nslots; visor_charqueue_create()
55 int alloc_slots = charqueue->nslots+1; /* 1 slot is always empty */ visor_charqueue_enqueue()
80 int alloc_slots = charqueue->nslots + 1; /* 1 slot is always empty */ charqueue_dequeue_1()
H A Dcharqueue.h28 struct charqueue *visor_charqueue_create(ulong nslots);
/linux-4.1.27/drivers/dma/
H A Dedma.c155 int i, j, left, nslots; edma_execute() local
174 nslots = min(MAX_NR_SG, left); edma_execute()
178 for (i = 0; i < nslots; i++) { edma_execute()
204 if (i != (nslots - 1)) edma_execute()
208 edesc->processed += nslots; edma_execute()
217 edma_link(echan->slot[nslots-1], echan->slot[1]); edma_execute()
219 edma_link(echan->slot[nslots-1], edma_execute()
460 int i, nslots, ret; edma_prep_slave_sg() local
496 nslots = min_t(unsigned, MAX_NR_SG, sg_len); edma_prep_slave_sg()
498 for (i = 0; i < nslots; i++) { edma_prep_slave_sg()
594 int i, ret, nslots; edma_prep_dma_cyclic() local
624 nslots = (buf_len / period_len) + 1; edma_prep_dma_cyclic()
634 if (nslots > MAX_NR_SG) edma_prep_dma_cyclic()
637 edesc = kzalloc(sizeof(*edesc) + nslots * edma_prep_dma_cyclic()
645 edesc->pset_nr = nslots; edma_prep_dma_cyclic()
650 dev_dbg(dev, "%s: channel=%d nslots=%d period_len=%zu buf_len=%zu\n", edma_prep_dma_cyclic()
651 __func__, echan->ch_num, nslots, period_len, buf_len); edma_prep_dma_cyclic()
653 for (i = 0; i < nslots; i++) { edma_prep_dma_cyclic()
667 if (i == nslots - 1) { edma_prep_dma_cyclic()
/linux-4.1.27/lib/
H A Dswiotlb.c432 unsigned int nslots, stride, index, wrap; swiotlb_tbl_map_single() local
458 nslots = ALIGN(size, 1 << IO_TLB_SHIFT) >> IO_TLB_SHIFT; swiotlb_tbl_map_single()
464 BUG_ON(!nslots); swiotlb_tbl_map_single()
477 while (iommu_is_span_boundary(index, nslots, offset_slots, swiotlb_tbl_map_single()
487 * If we find a slot that indicates we have 'nslots' number of swiotlb_tbl_map_single()
491 if (io_tlb_list[index] >= nslots) { swiotlb_tbl_map_single()
494 for (i = index; i < (int) (index + nslots); i++) swiotlb_tbl_map_single()
504 io_tlb_index = ((index + nslots) < io_tlb_nslabs swiotlb_tbl_map_single()
505 ? (index + nslots) : 0); swiotlb_tbl_map_single()
527 for (i = 0; i < nslots; i++) swiotlb_tbl_map_single()
556 int i, count, nslots = ALIGN(size, 1 << IO_TLB_SHIFT) >> IO_TLB_SHIFT; swiotlb_tbl_unmap_single() local
575 count = ((index + nslots) < ALIGN(index + 1, IO_TLB_SEGSIZE) ? swiotlb_tbl_unmap_single()
576 io_tlb_list[index + nslots] : 0); swiotlb_tbl_unmap_single()
581 for (i = index + nslots - 1; i >= index; i--) { swiotlb_tbl_unmap_single()
/linux-4.1.27/include/net/irda/
H A Daf_irda.h71 int nslots; /* Number of slots to use for discovery */ member in struct:irda_sock
H A Dirlmp.h226 void irlmp_discovery_request(int nslots);
227 discinfo_t *irlmp_get_discoveries(int *pn, __u16 mask, int nslots);
229 void irlmp_do_discovery(int nslots);
H A Ddiscovery.h83 int nslots; /* Number of slots to use when member in struct:discovery_t
/linux-4.1.27/drivers/ide/
H A Dide-cd.c1185 static int ide_cdrom_register(ide_drive_t *drive, int nslots) ide_cdrom_register() argument
1190 ide_debug_log(IDE_DBG_PROBE, "nslots: %d", nslots); ide_cdrom_register()
1194 devinfo->capacity = nslots; ide_cdrom_register()
1211 int nslots = 1; ide_cdrom_probe_capabilities() local
1224 return nslots; ide_cdrom_probe_capabilities()
1230 return nslots; ide_cdrom_probe_capabilities()
1270 nslots = 3; ide_cdrom_probe_capabilities()
1273 nslots = cdrom_number_of_slots(cdi); ide_cdrom_probe_capabilities()
1274 if (nslots > 1) ide_cdrom_probe_capabilities()
1299 printk(KERN_CONT " changer w/%d slots", nslots); ide_cdrom_probe_capabilities()
1306 return nslots; ide_cdrom_probe_capabilities()
1502 int nslots; ide_cdrom_setup() local
1524 nslots = ide_cdrom_probe_capabilities(drive); ide_cdrom_setup()
1528 if (ide_cdrom_register(drive, nslots)) { ide_cdrom_setup()
/linux-4.1.27/net/irda/
H A Dirlmp.c829 * Function irlmp_do_discovery (nslots)
835 void irlmp_do_discovery(int nslots) irlmp_do_discovery() argument
841 if ((nslots != 1) && (nslots != 6) && (nslots != 8) && (nslots != 16)){ irlmp_do_discovery()
844 nslots = sysctl_discovery_slots = 8; irlmp_do_discovery()
860 irlmp->discovery_cmd.nslots = nslots; irlmp_do_discovery()
879 * Function irlmp_discovery_request (nslots)
887 void irlmp_discovery_request(int nslots) irlmp_discovery_request() argument
898 if (nslots == DISCOVERY_DEFAULT_SLOTS) irlmp_discovery_request()
899 nslots = sysctl_discovery_slots; irlmp_discovery_request()
901 irlmp_do_discovery(nslots); irlmp_discovery_request()
917 struct irda_device_info *irlmp_get_discoveries(int *pn, __u16 mask, int nslots) irlmp_get_discoveries() argument
926 if (nslots == DISCOVERY_DEFAULT_SLOTS) irlmp_get_discoveries()
927 nslots = sysctl_discovery_slots; irlmp_get_discoveries()
930 irlmp_do_discovery(nslots); irlmp_get_discoveries()
H A Dirlap.c493 pr_debug("%s(), nslots = %d\n", __func__, discovery->nslots); irlap_discovery_request()
495 IRDA_ASSERT((discovery->nslots == 1) || (discovery->nslots == 6) || irlap_discovery_request()
496 (discovery->nslots == 8) || (discovery->nslots == 16), irlap_discovery_request()
529 info.S = discovery->nslots; /* Number of slots */ irlap_discovery_request()
H A Daf_irda.c625 self->nslots); irda_discover_daddr_and_lsap_sel()
1159 self->nslots = DISCOVERY_DEFAULT_SLOTS; irda_create()
2266 self->nslots); irda_getsockopt()
2523 irlmp_discovery_request(self->nslots); irda_getsockopt()
/linux-4.1.27/include/linux/
H A Dcdrom.h147 __u8 nslots; member in struct:cdrom_mechstat_header
/linux-4.1.27/net/irda/irnet/
H A Dirnet.h449 int nslots; /* Number of slots for discovery */ member in struct:irnet_socket
/linux-4.1.27/drivers/cdrom/
H A Dcdrom.c1305 buf->hdr.nslots = 3; cdrom_read_mech_status()
1356 int nslots = 1; cdrom_number_of_slots() local
1368 nslots = info->hdr.nslots; cdrom_number_of_slots()
1371 return nslots; cdrom_number_of_slots()

Completed in 493 milliseconds