Searched refs:nents (Results 101 - 125 of 252) sorted by relevance

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/linux-master/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dbcmsdh.c755 uint nents; local
771 nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE,
773 nents += (nents >> 4) + 1;
775 WARN_ON(nents > sdiodev->max_segment_count);
777 brcmf_dbg(TRACE, "nents=%d\n", nents);
778 err = sg_alloc_table(&sdiodev->sgtable, nents, GFP_KERNEL);
/linux-master/crypto/
H A Daf_alg.c540 sg_unmark_end(sgl_prev->sgt.sgl + sgl_prev->sgt.nents - 1);
541 sg_chain(sgl_prev->sgt.sgl, sgl_prev->sgt.nents + 1, sgl_new->sgt.sgl);
550 for (i = 0; i < sgl->sgt.nents; i++)
1044 .nents = sgl->cur,
1055 for (; sgl->cur < sgtable.nents; sgl->cur++)
1264 rsgl->sgl.sgt.nents = 0;
1276 sg_mark_end(rsgl->sgl.sgt.sgl + rsgl->sgl.sgt.nents - 1);
H A Dtestmgr.c548 unsigned int nents; member in struct:test_sglist
599 tsgl->nents = 0;
607 partitions[tsgl->nents].div = &divs[i];
608 partitions[tsgl->nents].length = len_this_sg;
609 tsgl->nents++;
613 if (tsgl->nents == 0) {
614 partitions[tsgl->nents].div = &divs[0];
615 partitions[tsgl->nents].length = 0;
616 tsgl->nents++;
618 partitions[tsgl->nents
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H A Dalgif_hash.c107 ctx->sgl.sgt.nents = 0;
124 sg_mark_end(ctx->sgl.sgt.sgl + ctx->sgl.sgt.nents - 1);
/linux-master/drivers/crypto/chelsio/
H A Dchcr_algo.c138 int nents = 0; local
155 nents += DIV_ROUND_UP(less, entlen);
160 return nents;
379 walk->nents = 0;
398 CPL_RX_PHYS_DSGL_NOOFSGENTR_V(walk->nents));
413 j = walk->nents;
419 walk->nents = j;
429 unsigned int j = walk->nents;
466 walk->nents = j;
473 walk->nents
812 int nents; local
1571 unsigned int nents = 0, transhdr_len; local
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/linux-master/drivers/fpga/
H A Dzynq-fpga.c400 for_each_sg(sgt->sgl, sg, sgt->nents, i) {
409 dma_map_sg(mgr->dev.parent, sgt->sgl, sgt->nents, DMA_TO_DEVICE);
481 dma_unmap_sg(mgr->dev.parent, sgt->sgl, sgt->nents, DMA_TO_DEVICE);
/linux-master/drivers/hsi/
H A Dhsi_core.c527 * @nents: Number of memory entries
530 * nents can be 0. This mainly makes sense for read transfer.
536 struct hsi_msg *hsi_alloc_msg(unsigned int nents, gfp_t flags) argument
545 if (!nents)
548 err = sg_alloc_table(&msg->sgt, nents, flags);
564 * fields set beforehand. If nents > 0 then the client has to initialize
/linux-master/drivers/crypto/marvell/cesa/
H A Dtdma.c355 struct scatterlist *sgl, unsigned int nents,
368 sg_miter_start(&miter, sgl, nents, sg_flags);
354 mv_cesa_sg_copy(struct mv_cesa_engine *engine, struct scatterlist *sgl, unsigned int nents, unsigned int sram_off, size_t buflen, off_t skip, bool to_sram) argument
/linux-master/drivers/gpu/drm/virtio/
H A Dvirtgpu_vq.c629 uint32_t nents,
640 cmd_p->nr_entries = cpu_to_le32(nents);
643 vbuf->data_size = sizeof(*ents) * nents;
1104 unsigned int nents)
1107 ents, nents, NULL);
1246 uint32_t nents)
1261 cmd_p->nr_entries = cpu_to_le32(nents);
1264 vbuf->data_size = sizeof(*ents) * nents;
626 virtio_gpu_cmd_resource_attach_backing(struct virtio_gpu_device *vgdev, uint32_t resource_id, struct virtio_gpu_mem_entry *ents, uint32_t nents, struct virtio_gpu_fence *fence) argument
1101 virtio_gpu_object_attach(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *obj, struct virtio_gpu_mem_entry *ents, unsigned int nents) argument
1242 virtio_gpu_cmd_resource_create_blob(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *bo, struct virtio_gpu_object_params *params, struct virtio_gpu_mem_entry *ents, uint32_t nents) argument
H A Dvirtgpu_vram.c119 if (sgt->nents) {
/linux-master/drivers/dma-buf/
H A Dudmabuf.c162 dma_sync_sg_for_cpu(dev, ubuf->sg->sgl, ubuf->sg->nents,
178 dma_sync_sg_for_device(dev, ubuf->sg->sgl, ubuf->sg->nents, direction);
/linux-master/include/rdma/
H A Dib_verbs.h2865 unsigned int nents,
2884 * @nents: maximum number of sg entries to iterate over
2890 #define rdma_for_each_block(sglist, biter, nents, pgsz) \
2891 for (__rdma_block_iter_start(biter, sglist, nents, \
4128 int ib_dma_virt_map_sg(struct ib_device *dev, struct scatterlist *sg, int nents);
4130 struct scatterlist *sg, int nents,
4135 return ib_dma_virt_map_sg(dev, sg, nents);
4136 return dma_map_sg_attrs(dev->dma_device, sg, nents, direction,
4141 struct scatterlist *sg, int nents,
4146 dma_unmap_sg_attrs(dev->dma_device, sg, nents, directio
4129 ib_dma_map_sg_attrs(struct ib_device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction, unsigned long dma_attrs) argument
4140 ib_dma_unmap_sg_attrs(struct ib_device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction, unsigned long dma_attrs) argument
4162 int nents; local
4190 ib_dma_map_sg(struct ib_device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction) argument
4204 ib_dma_unmap_sg(struct ib_device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction) argument
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/linux-master/drivers/gpu/drm/i915/
H A Di915_vma.c981 st->nents++;
1000 st->nents++;
1036 st->nents = 0;
1063 st->nents++;
1111 st->nents++;
1159 st->nents++;
1246 st->nents = 0;
1284 st->nents = 0;
/linux-master/fs/smb/client/
H A Dcifsglob.h2206 unsigned int nents = 0; local
2247 nents += DIV_ROUND_UP(offset_in_page(addr) + len,
2250 nents++;
2255 nents += iov_iter_npages(&rqst[i].rq_iter, INT_MAX);
2257 nents += DIV_ROUND_UP(offset_in_page(sig) + SMB2_SIGNATURE_SIZE, PAGE_SIZE);
2258 return nents;
2276 sg_set_page(&sgtable->sgl[sgtable->nents++],
2284 sg_set_page(&sgtable->sgl[sgtable->nents++],
/linux-master/arch/arm/mm/
H A Ddma-mapping.c1232 * @nents: number of buffers to map
1241 int nents, enum dma_data_direction dir, unsigned long attrs)
1249 for (i = 1; i < nents; i++) {
1291 * @nents: number of buffers to unmap (same as was passed to dma_map_sg)
1298 struct scatterlist *sg, int nents,
1305 for_each_sg(sg, s, nents, i) {
1319 * @nents: number of buffers to map (returned from dma_map_sg)
1324 int nents, enum dma_data_direction dir)
1332 for_each_sg(sg, s, nents, i)
1341 * @nents
1240 arm_iommu_map_sg(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction dir, unsigned long attrs) argument
1297 arm_iommu_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction dir, unsigned long attrs) argument
1322 arm_iommu_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction dir) argument
1344 arm_iommu_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction dir) argument
[all...]
/linux-master/drivers/scsi/be2iscsi/
H A Dbe_mgmt.h168 unsigned int nents);
/linux-master/drivers/net/ethernet/chelsio/libcxgb/
H A Dlibcxgb_ppm.h93 int nents; member in struct:cxgbi_task_tag_info
/linux-master/drivers/char/agp/
H A Dintel-gtt.c114 if (!dma_map_sg(&intel_private.pcidev->dev, st->sgl, st->nents,
134 st.orig_nents = st.nents = num_sg;
867 for_each_sg(st->sgl, sg, st->nents, i) {
936 mem->num_sg = st.nents;
/linux-master/drivers/media/platform/nvidia/tegra-vde/
H A Ddmabuf-cache.c112 if (!vde->domain && sgt->nents > 1) {
/linux-master/drivers/infiniband/core/
H A Dumem_dmabuf.c63 umem_dmabuf->umem.sgt_append.sgt.nents = nmap;
H A Dumem.c119 if (i != (umem->sgt_append.sgt.nents - 1))
/linux-master/drivers/media/pci/saa7134/
H A Dsaa7134-vbi.c124 return saa7134_pgtable_build(dev->pci, &dmaq->pt, dma->sgl, dma->nents,
/linux-master/drivers/crypto/
H A Dimg-hash.c97 size_t nents; member in struct:img_hash_request_ctx
405 ctx->bufcnt = sg_pcopy_to_buffer(ctx->sgfirst, ctx->nents,
413 tbc = sg_pcopy_to_buffer(ctx->sgfirst, ctx->nents,
671 ctx->nents = sg_nents(ctx->sg);
/linux-master/drivers/spi/
H A Dspi-davinci.c624 t->rx_sg.sgl, t->rx_sg.nents, DMA_DEV_TO_MEM,
636 t->tx_sg.nents = t->rx_sg.nents;
640 t->tx_sg.sgl, t->tx_sg.nents, DMA_MEM_TO_DEV,
H A Dspi-pic32.c314 xfer->rx_sg.nents,
324 xfer->tx_sg.nents,
524 if (transfer->rx_sg.nents && transfer->tx_sg.nents) {

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