| /linux-6.3-rc2/drivers/usb/misc/ |
| A D | usbtest.c | 34 __u32 sglen; member
51 __u32 sglen; member
1160 % ctx->param->sglen]; in ctrl_complete()
1208 if (param->sglen == 0 || param->iterations > UINT_MAX / param->sglen) in test_ctrl_queue()
2048 if (!param->sglen || param->iterations > UINT_MAX / param->sglen) in test_queue()
2290 &req, sg, param->sglen); in usbtest_do_ioctl()
2309 &req, sg, param->sglen); in usbtest_do_ioctl()
2327 &req, sg, param->sglen); in usbtest_do_ioctl()
2345 &req, sg, param->sglen); in usbtest_do_ioctl()
2367 param->sglen, in usbtest_do_ioctl()
[all …]
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| /linux-6.3-rc2/lib/ |
| A D | sg_split.c | 25 unsigned int sglen; in sg_calculate_split() local
36 sglen = mapped ? sg_dma_len(sg) : sg->length; in sg_calculate_split()
37 if (skip > sglen) { in sg_calculate_split()
38 skip -= sglen; in sg_calculate_split()
42 len = min_t(size_t, size, sglen - skip); in sg_calculate_split()
51 while (!size && (skip + len < sglen) && (--nb_splits > 0)) { in sg_calculate_split()
55 len = min_t(size_t, size, sglen - skip); in sg_calculate_split()
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| /linux-6.3-rc2/drivers/crypto/nx/ |
| A D | nx.c | 149 unsigned int sglen, in nx_walk_and_build() argument
174 while (len && (nx_sg - nx_dst) < sglen) { in nx_walk_and_build()
273 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_build_sg_lists()
392 "%u/%u (ignored)\n", trip->sglen, in nx_of_update_msc()
402 props->ap[msc->fc][msc->mode][0].sglen = in nx_of_update_msc()
403 trip->sglen; in nx_of_update_msc()
409 trip->sglen; in nx_of_update_msc()
416 trip->sglen; in nx_of_update_msc()
422 trip->sglen; in nx_of_update_msc()
433 trip->sglen; in nx_of_update_msc()
[all …]
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| A D | nx-aes-xcbc.c | 82 nx_ctx->ap->sglen); in nx_xcbc_empty()
88 nx_ctx->ap->sglen); in nx_xcbc_empty()
109 nx_ctx->ap->sglen); in nx_xcbc_empty()
116 nx_ctx->ap->sglen); in nx_xcbc_empty()
197 nx_ctx->ap->sglen); in nx_xcbc_update()
203 &len, nx_ctx->ap->sglen); in nx_xcbc_update()
325 &len, nx_ctx->ap->sglen); in nx_xcbc_final()
334 nx_ctx->ap->sglen); in nx_xcbc_final()
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| A D | nx.h | 33 u32 sglen; member
45 u32 sglen; member
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| A D | nx-aes-ccm.c | 236 nx_insg = nx_build_sg_list(nx_insg, b1, &len, nx_ctx->ap->sglen); in generate_pat()
242 nx_ctx->ap->sglen); in generate_pat()
273 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in generate_pat()
283 nx_ctx->ap->sglen, in generate_pat()
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| A D | nx-aes-gcm.c | 123 nx_ctx->ap->sglen); in nx_gca()
187 nx_ctx->ap->sglen); in gmac()
270 &len, nx_ctx->ap->sglen); in gcm_empty()
277 nx_ctx->ap->sglen); in gcm_empty()
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| /linux-6.3-rc2/drivers/dma/ |
| A D | sa11x0-dma.c | 80 unsigned sglen; member
176 if (p->sg_load == txd->sglen) { in sa11x0_dma_start_sg()
227 if (++p->sg_done == txd->sglen) { in sa11x0_dma_complete()
480 for (; i < txd->sglen; i++) { in sa11x0_dma_tx_status()
529 unsigned i, j = sglen; in sa11x0_dma_prep_slave_sg()
540 if (sglen == 0) in sa11x0_dma_prep_slave_sg()
596 txd->sglen = j; in sa11x0_dma_prep_slave_sg()
620 sglen = size * sgperiod / period; in sa11x0_dma_prep_dma_cyclic()
623 if (sglen == 0) in sa11x0_dma_prep_dma_cyclic()
652 WARN_ON(k != sglen); in sa11x0_dma_prep_dma_cyclic()
[all …]
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| A D | sprd-dma.c | 746 unsigned int sglen, int sg_index, in sprd_dma_fill_desc() argument
848 temp = sglen ? (sg_index + 1) % sglen : 0; in sprd_dma_fill_desc()
877 unsigned int sglen, int sg_index, in sprd_dma_fill_linklist_desc() argument
892 return sprd_dma_fill_desc(chan, hw, sglen, sg_index, src, dst, len, in sprd_dma_fill_linklist_desc()
953 unsigned int sglen, enum dma_transfer_direction dir, in sprd_dma_prep_slave_sg() argument
997 for_each_sg(sgl, sg, sglen, i) { in sprd_dma_prep_slave_sg()
1018 if (sglen < 2) in sprd_dma_prep_slave_sg()
1021 ret = sprd_dma_fill_linklist_desc(chan, sglen, i, src, dst, len, in sprd_dma_prep_slave_sg()
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| A D | moxart-dma.c | 123 unsigned int sglen; member
322 d->sglen = sg_len; in moxart_prep_slave_sg()
453 for (size = i = completed_sgs; i < d->sglen; i++) in moxart_dma_desc_size()
541 if (++ch->sgidx < ch->desc->sglen) { in moxart_dma_interrupt()
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| A D | at_hdmac.c | 229 unsigned int sglen; member
587 for (i = 0; i < desc->sglen; i++) { in atdma_desc_free()
710 for (i = 1; i < desc->sglen; i++) { in atc_get_llis_residue()
783 for (i = 0; i < desc->sglen; i++) in atc_handle_error()
922 desc->sglen = 1; in atc_prep_dma_interleaved()
985 desc->sglen = sg_len; in atc_prep_dma_memcpy()
1124 desc->sglen = 1; in atc_prep_dma_memset()
1184 desc->sglen = sg_len; in atc_prep_dma_memset_sg()
1267 desc->sglen = sg_len; in atc_prep_slave_sg()
1524 desc->sglen = periods; in atc_prep_dma_cyclic()
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| /linux-6.3-rc2/drivers/misc/bcm-vk/ |
| A D | bcm_vk_sg.c | 87 dma->sglen = (dma->nr_pages * sizeof(*sgdata)) + in bcm_vk_dma_alloc()
92 dma->sglen, in bcm_vk_dma_alloc()
165 dma->sglen, in bcm_vk_dma_alloc()
234 dev_dbg(dev, "free sglist=%p sglen=0x%x\n", dma->sglist, dma->sglen); in bcm_vk_dma_free()
247 dma_free_coherent(dev, dma->sglen, dma->sglist, dma->handle); in bcm_vk_dma_free()
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| A D | bcm_vk_sg.h | 35 int sglen; /* Length (bytes) of sglist */ member
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| /linux-6.3-rc2/drivers/crypto/cavium/nitrox/ |
| A D | nitrox_req.h | 595 unsigned int sglen; in create_multi_sg() local
597 for (; buflen && from_sg; buflen -= sglen) { in create_multi_sg()
598 sglen = from_sg->length; in create_multi_sg()
599 if (sglen > buflen) in create_multi_sg()
600 sglen = buflen; in create_multi_sg()
602 sg_set_buf(sg, sg_virt(from_sg), sglen); in create_multi_sg()
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| /linux-6.3-rc2/drivers/media/v4l2-core/ |
| A D | videobuf-dma-sg.c | 297 dma->sglen = 1; in videobuf_dma_map()
309 dma->sglen = dma_map_sg(dev, dma->sglist, in videobuf_dma_map()
311 if (0 == dma->sglen) { in videobuf_dma_map()
316 dma->sglen = 0; in videobuf_dma_map()
328 if (!dma->sglen) in videobuf_dma_unmap()
335 dma->sglen = 0; in videobuf_dma_unmap()
345 BUG_ON(dma->sglen); in videobuf_dma_free()
573 BUG_ON(!mem || !mem->dma.sglen); in __videobuf_sync()
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| /linux-6.3-rc2/drivers/staging/rts5208/ |
| A D | rtsx_transport.c | 79 unsigned int sglen = sg->length - *offset; in rtsx_stor_access_xfer_buf() local
81 if (sglen > buflen - cnt) { in rtsx_stor_access_xfer_buf()
83 sglen = buflen - cnt; in rtsx_stor_access_xfer_buf()
84 *offset += sglen; in rtsx_stor_access_xfer_buf()
92 while (sglen > 0) { in rtsx_stor_access_xfer_buf()
93 unsigned int plen = min(sglen, (unsigned int) in rtsx_stor_access_xfer_buf()
105 sglen -= plen; in rtsx_stor_access_xfer_buf()
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| /linux-6.3-rc2/drivers/dma/ti/ |
| A D | omap-dma.c | 126 unsigned sglen; member
256 for (i = 0; i < d->sglen; i++) { in omap_dma_desc_free()
796 for (size = i = 0; i < d->sglen; i++) in omap_dma_desc_size()
807 for (size = i = 0; i < d->sglen; i++) { in omap_dma_desc_size_pos()
1098 if (sglen >= 2) in omap_dma_prep_slave_sg()
1101 for_each_sg(sgl, sgent, sglen, i) { in omap_dma_prep_slave_sg()
1123 d->sglen = sglen; in omap_dma_prep_slave_sg()
1127 for (i = 0; i < d->sglen; i++) { in omap_dma_prep_slave_sg()
1193 d->sglen = 1; in omap_dma_prep_dma_cyclic()
1265 d->sglen = 1; in omap_dma_prep_dma_memcpy()
[all …]
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| /linux-6.3-rc2/drivers/media/pci/cx23885/ |
| A D | cx23885-alsa.c | 116 buf->sglen = dma_map_sg(&dev->pci->dev, buf->sglist, in cx23885_alsa_dma_map()
119 if (0 == buf->sglen) { in cx23885_alsa_dma_map()
130 if (!buf->sglen) in cx23885_alsa_dma_unmap()
134 buf->sglen = 0; in cx23885_alsa_dma_unmap()
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| /linux-6.3-rc2/tools/usb/ |
| A D | testusb.c | 48 unsigned sglen; member
396 param.sglen = 32; in main()
418 if (parse_num(¶m.sglen, optarg)) in main()
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| /linux-6.3-rc2/drivers/media/pci/cx25821/ |
| A D | cx25821-alsa.c | 56 int sglen; member
179 buf->sglen = dma_map_sg(&dev->pci->dev, buf->sglist, in cx25821_alsa_dma_map()
182 if (0 == buf->sglen) { in cx25821_alsa_dma_map()
193 if (!buf->sglen) in cx25821_alsa_dma_unmap()
197 buf->sglen = 0; in cx25821_alsa_dma_unmap()
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| /linux-6.3-rc2/include/media/ |
| A D | videobuf-dma-sg.h | 62 int sglen; member
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| /linux-6.3-rc2/drivers/media/pci/cobalt/ |
| A D | cobalt-omnitek.h | 35 struct scatterlist *scatter_list, bool to_pci, unsigned sglen,
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| /linux-6.3-rc2/drivers/media/pci/cx88/ |
| A D | cx88-alsa.c | 49 int sglen; member
318 buf->sglen = dma_map_sg(&dev->pci->dev, buf->sglist, in cx88_alsa_dma_map()
321 if (buf->sglen == 0) { in cx88_alsa_dma_map()
332 if (!buf->sglen) in cx88_alsa_dma_unmap()
337 buf->sglen = 0; in cx88_alsa_dma_unmap()
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| /linux-6.3-rc2/drivers/vdpa/mlx5/core/ |
| A D | mr.c | 234 int sglen; in map_direct_mr() local
248 sglen = 1 << log_entity_size; in map_direct_mr()
259 for (pa = map->addr; pa < paend; pa += sglen) { in map_direct_mr()
267 sg_set_page(sg, pg, sglen, 0); in map_direct_mr()
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| /linux-6.3-rc2/drivers/ata/ |
| A D | pata_arasan_cf.c | 434 u32 xfer_cnt, sglen, dma_len, xfer_ctr; in sg_xfer() local
439 sglen = sg_dma_len(sg); in sg_xfer()
455 while (sglen) { in sg_xfer()
456 xfer_cnt = min(sglen, MAX_XFER_COUNT); in sg_xfer()
486 sglen -= dma_len; in sg_xfer()
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