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Searched refs:sglen (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/crypto/nx/
H A Dnx.c149 unsigned int sglen, in nx_walk_and_build() argument
174 while (len && (nx_sg - nx_dst) < sglen) { in nx_walk_and_build()
184 nx_sg = nx_build_sg_list(nx_sg, dst, &n, sglen - (nx_sg - nx_dst)); in nx_walk_and_build()
273 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_build_sg_lists()
390 if (!trip->sglen || trip->databytelen < NX_PAGE_SIZE) { in nx_of_update_msc()
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()
408 props->ap[msc->fc][msc->mode][1].sglen = in nx_of_update_msc()
409 trip->sglen; in nx_of_update_msc()
[all …]
H A Dnx-aes-xcbc.c82 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()
H A Dnx.h33 u32 sglen; member
45 u32 sglen; member
H A Dnx-aes-ccm.c236 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()
H A Dnx-aes-gcm.c123 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()
H A Dnx-sha256.c92 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_sha256_update()
194 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_sha256_final()
H A Dnx-sha512.c92 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_sha512_update()
198 max_sg_len = min_t(u64, nx_ctx->ap->sglen, in nx_sha512_final()
/linux/lib/
H A Dsg_split.c25 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()
/linux/drivers/misc/bcm-vk/
H A Dbcm_vk_sg.c87 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()
H A Dbcm_vk_sg.h35 int sglen; /* Length (bytes) of sglist */ member
/linux/drivers/crypto/cavium/nitrox/
H A Dnitrox_req.h595 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()
/linux/drivers/media/pci/cx23885/
H A Dcx23885-alsa.c116 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()
/linux/drivers/media/pci/cx25821/
H A Dcx25821-alsa.c56 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()
/linux/tools/usb/
H A Dtestusb.c48 unsigned sglen; member
396 param.sglen = 32; in main()
418 if (parse_num(&param.sglen, optarg)) in main()
/linux/drivers/media/pci/cx88/
H A Dcx88-alsa.c49 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()
/linux/drivers/media/pci/cobalt/
H A Dcobalt-omnitek.h35 struct scatterlist *scatter_list, bool to_pci, unsigned sglen,
H A Dcobalt-omnitek.c150 struct scatterlist *scatter_list, bool to_pci, unsigned sglen, in descriptor_list_create() argument
200 if (sglen == 1) { in descriptor_list_create()
/linux/drivers/media/common/saa7146/
H A Dsaa7146_core.c238 struct scatterlist *list, int sglen) in saa7146_pgtable_build_single() argument
245 if (WARN_ON(!sglen) || in saa7146_pgtable_build_single()
254 for_each_sg_dma_page(list, &dma_iter, sglen, 0) { in saa7146_pgtable_build_single()
/linux/drivers/dma/ti/
H A Dk3-udma.c226 unsigned int sglen; member
877 for (i = 0; i < uc->desc->sglen; i++) in udma_start_desc()
1049 d->desc_idx = (d->desc_idx + 1) % d->sglen; in udma_cyclic_packet_elapsed()
1221 d->tr_idx = (d->tr_idx + 1) % d->sglen; in udma_udma_irq_handler()
2780 d->sglen = tr_count; in udma_alloc_tr_desc()
2877 unsigned int sglen, enum dma_transfer_direction dir, in udma_prep_slave_sg_tr() argument
2891 for_each_sg(sgl, sgent, sglen, i) { in udma_prep_slave_sg_tr()
2904 d->sglen = sglen; in udma_prep_slave_sg_tr()
2912 for_each_sg(sgl, sgent, sglen, in udma_prep_slave_sg_tr()
2961 udma_prep_slave_sg_triggered_tr(struct udma_chan * uc,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg_triggered_tr() argument
3227 udma_prep_slave_sg_pkt(struct udma_chan * uc,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg_pkt() argument
3412 udma_prep_slave_sg(struct dma_chan * chan,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg() argument
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/linux/drivers/media/pci/saa7134/
H A Dsaa7134-alsa.c300 dma->sglen = dma_map_sg(&dev->pci->dev, dma->sglist, in saa7134_alsa_dma_map()
303 if (0 == dma->sglen) { in saa7134_alsa_dma_map()
314 if (!dma->sglen) in saa7134_alsa_dma_unmap()
318 dma->sglen = 0; in saa7134_alsa_dma_unmap()
716 dev->dmasound.sglist, dev->dmasound.sglen, 0); in snd_card_saa7134_hw_params()
/linux/drivers/dma/lgm/
H A Dlgm-dma.c1158 unsigned int sglen, enum dma_transfer_direction dir, in ldma_prep_slave_sg() argument
1167 int num = sglen, i; in ldma_prep_slave_sg()
1174 return ldma_chan_desc_cfg(chan, sgl->dma_address, sglen); in ldma_prep_slave_sg()
1176 for_each_sg(sgl, sg, sglen, i) { in ldma_prep_slave_sg()
1190 for_each_sg(sgl, sg, sglen, i) { in ldma_prep_slave_sg()
1199 switch (sglen) { in ldma_prep_slave_sg()
1214 } else if (num == (sglen - 1)) { in ldma_prep_slave_sg()
/linux/drivers/scsi/megaraid/
H A Dmega_common.h165 uint16_t sglen; member
/linux/drivers/scsi/
H A Dmegaraid.c309 adapter->host->sg_tablesize = adapter->sglen; in mega_query_adapter()
1727 BUG_ON(sgcnt > adapter->sglen || sgcnt < 0); in mega_build_sglist()
1809 sizeof(mega_sgl64) * adapter->sglen, in mega_free_sgl()
2875 sizeof(mega_sgl64) * adapter->sglen, in mega_init_scb()
3867 adapter->sglen = MIN_SGLIST; in mega_get_max_sgl()
3870 adapter->sglen = *((char *)adapter->mega_buffer); in mega_get_max_sgl()
3876 if ( adapter->sglen > MAX_SGLIST ) in mega_get_max_sgl()
3877 adapter->sglen = MAX_SGLIST; in mega_get_max_sgl()
H A Dinitio.c1026 scb->sgmax = scb->sglen; in initio_exec_scb()
1573 scb->sglen = (u8) (scb->sgmax - i); in initio_state_5()
1681 outl(((u32) scb->sglen) << 3, host->addr + TUL_XCntH); in initio_xfer_data_in()
1713 outl(((u32) scb->sglen) << 3, host->addr + TUL_XCntH); in initio_xfer_data_out()
2581 cblk->sglen = nseg; in initio_build_scb()
2586 scsi_for_each_sg(cmnd, sglist, cblk->sglen, i) { in initio_build_scb()
2597 cblk->sglen = 0; in initio_build_scb()
H A Dinitio.h373 u8 sglen; /*30 SG list # */ member

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