Searched refs:in_sg (Results 1 - 13 of 13) sorted by relevance

/linux-4.1.27/drivers/crypto/nx/
H A Dnx-aes-xcbc.c75 struct nx_sg *in_sg, *out_sg; nx_xcbc_empty() local
93 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) keys, &len, nx_xcbc_empty()
105 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_xcbc_empty()
121 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) keys[1], &len, nx_xcbc_empty()
134 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_xcbc_empty()
186 struct nx_sg *in_sg; nx_xcbc_update() local
209 in_sg = nx_ctx->in_sg; nx_xcbc_update()
244 in_sg = nx_build_sg_list(nx_ctx->in_sg, nx_xcbc_update()
255 in_sg = nx_build_sg_list(in_sg, nx_xcbc_update()
265 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * nx_xcbc_update()
295 in_sg = nx_ctx->in_sg; nx_xcbc_update()
312 struct nx_sg *in_sg, *out_sg; nx_xcbc_final() local
339 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *)sctx->buffer, nx_xcbc_final()
356 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_xcbc_final()
H A Dnx-sha256.c116 struct nx_sg *in_sg = nx_ctx->in_sg; nx_sha256_update() local
120 in_sg = nx_build_sg_list(in_sg, nx_sha256_update()
129 used_sgs = in_sg - nx_ctx->in_sg; nx_sha256_update()
144 in_sg = nx_build_sg_list(in_sg, (u8 *) data, nx_sha256_update()
147 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_sha256_update()
194 struct nx_sg *in_sg, *out_sg; nx_sha256_final() local
223 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) sctx->buf, nx_sha256_final()
239 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_sha256_final()
H A Dnx-sha512.c116 struct nx_sg *in_sg = nx_ctx->in_sg; nx_sha512_update() local
120 in_sg = nx_build_sg_list(in_sg, nx_sha512_update()
128 used_sgs = in_sg - nx_ctx->in_sg; nx_sha512_update()
143 in_sg = nx_build_sg_list(in_sg, (u8 *) data, nx_sha512_update()
146 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_sha512_update()
197 struct nx_sg *in_sg, *out_sg; nx_sha512_final() local
232 in_sg = nx_build_sg_list(nx_ctx->in_sg, sctx->buf, &len, nx_sha512_final()
244 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); nx_sha512_final()
H A Dnx-aes-gcm.c131 struct nx_sg *nx_sg = nx_ctx->in_sg; nx_gca()
161 nx_sg = nx_walk_and_build(nx_ctx->in_sg, max_sg_len, nx_gca()
169 nx_ctx->op_aead.inlen = (nx_ctx->in_sg - nx_sg) nx_gca()
227 nx_sg = nx_walk_and_build(nx_ctx->in_sg, max_sg_len, gmac()
235 nx_ctx->op.inlen = (nx_ctx->in_sg - nx_sg) gmac()
272 struct nx_sg *in_sg, *out_sg; gcm_empty() local
292 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) desc->info, gcm_empty()
305 nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg); gcm_empty()
H A Dnx.c281 struct nx_sg *nx_insg = nx_ctx->in_sg; nx_build_sg_lists()
306 nx_ctx->op.inlen = trim_sg_list(nx_ctx->in_sg, nx_insg, delta, nbytes); nx_build_sg_lists()
326 nx_ctx->op.in = __pa(nx_ctx->in_sg); nx_ctx_init()
334 nx_ctx->op_aead.in = __pa(nx_ctx->in_sg); nx_ctx_init()
618 nx_ctx->in_sg = (struct nx_sg *)((u8 *)nx_ctx->csbcpb + NX_PAGE_SIZE); nx_crypto_ctx_init()
619 nx_ctx->out_sg = (struct nx_sg *)((u8 *)nx_ctx->in_sg + NX_PAGE_SIZE); nx_crypto_ctx_init()
694 nx_ctx->in_sg = NULL; nx_crypto_ctx_exit()
H A Dnx-aes-ccm.c179 struct nx_sg *nx_insg = nx_ctx->in_sg; generate_pat()
267 nx_ctx->op.inlen = (nx_ctx->in_sg - nx_insg) * generate_pat()
300 nx_insg = nx_walk_and_build(nx_ctx->in_sg, generate_pat()
314 nx_ctx->op_aead.inlen = (nx_ctx->in_sg - nx_insg) * generate_pat()
H A Dnx.h136 struct nx_sg *in_sg; /* aligned pointer into kmem to an sg list */ member in struct:nx_crypto_ctx
/linux-4.1.27/drivers/crypto/
H A Domap-aes.c169 struct scatterlist *in_sg; member in struct:omap_aes_dev
417 struct scatterlist *in_sg, struct scatterlist *out_sg, omap_aes_crypt_dma()
427 scatterwalk_start(&dd->in_walk, dd->in_sg); omap_aes_crypt_dma()
436 dma_sync_sg_for_device(dd->dev, dd->in_sg, in_sg_len, DMA_TO_DEVICE); omap_aes_crypt_dma()
455 tx_in = dmaengine_prep_slave_sg(dd->dma_lch_in, in_sg, in_sg_len, omap_aes_crypt_dma()
506 err = dma_map_sg(dd->dev, dd->in_sg, dd->in_sg_len, omap_aes_crypt_dma_start()
521 err = omap_aes_crypt_dma(tfm, dd->in_sg, dd->out_sg, dd->in_sg_len, omap_aes_crypt_dma_start()
524 dma_unmap_sg(dd->dev, dd->in_sg, dd->in_sg_len, DMA_TO_DEVICE); omap_aes_crypt_dma_start()
594 sg_copy_buf(buf_in, dd->in_sg, 0, dd->total, 0); omap_aes_copy_sgs()
598 dd->in_sg = &dd->in_sgl; omap_aes_copy_sgs()
641 dd->in_sg = req->src; omap_aes_handle_queue()
644 if (omap_aes_check_aligned(dd->in_sg, dd->total) || omap_aes_handle_queue()
653 dd->in_sg_len = scatterwalk_bytes_sglen(dd->in_sg, dd->total); omap_aes_handle_queue()
688 dma_unmap_sg(dd->dev, dd->in_sg, dd->in_sg_len, DMA_TO_DEVICE); omap_aes_done_task()
994 BUG_ON(!dd->in_sg); omap_aes_irq()
996 BUG_ON(_calc_walked(in) > dd->in_sg->length); omap_aes_irq()
998 src = sg_virt(dd->in_sg) + _calc_walked(in); omap_aes_irq()
1004 if (dd->in_sg->length == _calc_walked(in)) { omap_aes_irq()
1005 dd->in_sg = sg_next(dd->in_sg); omap_aes_irq()
1006 if (dd->in_sg) { omap_aes_irq()
1008 dd->in_sg); omap_aes_irq()
1009 src = sg_virt(dd->in_sg) + omap_aes_irq()
416 omap_aes_crypt_dma(struct crypto_tfm *tfm, struct scatterlist *in_sg, struct scatterlist *out_sg, int in_sg_len, int out_sg_len) omap_aes_crypt_dma() argument
H A Domap-des.c150 struct scatterlist *in_sg; member in struct:omap_des_dev
401 struct scatterlist *in_sg, struct scatterlist *out_sg, omap_des_crypt_dma()
411 scatterwalk_start(&dd->in_walk, dd->in_sg); omap_des_crypt_dma()
420 dma_sync_sg_for_device(dd->dev, dd->in_sg, in_sg_len, DMA_TO_DEVICE); omap_des_crypt_dma()
439 tx_in = dmaengine_prep_slave_sg(dd->dma_lch_in, in_sg, in_sg_len, omap_des_crypt_dma()
490 err = dma_map_sg(dd->dev, dd->in_sg, dd->in_sg_len, omap_des_crypt_dma_start()
505 err = omap_des_crypt_dma(tfm, dd->in_sg, dd->out_sg, dd->in_sg_len, omap_des_crypt_dma_start()
508 dma_unmap_sg(dd->dev, dd->in_sg, dd->in_sg_len, DMA_TO_DEVICE); omap_des_crypt_dma_start()
576 sg_copy_buf(buf_in, dd->in_sg, 0, dd->total, 0); omap_des_copy_sgs()
580 dd->in_sg = &dd->in_sgl; omap_des_copy_sgs()
623 dd->in_sg = req->src; omap_des_handle_queue()
626 if (omap_des_copy_needed(dd->in_sg) || omap_des_handle_queue()
635 dd->in_sg_len = scatterwalk_bytes_sglen(dd->in_sg, dd->total); omap_des_handle_queue()
670 dma_unmap_sg(dd->dev, dd->in_sg, dd->in_sg_len, DMA_TO_DEVICE); omap_des_done_task()
910 BUG_ON(!dd->in_sg); omap_des_irq()
912 BUG_ON(_calc_walked(in) > dd->in_sg->length); omap_des_irq()
914 src = sg_virt(dd->in_sg) + _calc_walked(in); omap_des_irq()
920 if (dd->in_sg->length == _calc_walked(in)) { omap_des_irq()
921 dd->in_sg = sg_next(dd->in_sg); omap_des_irq()
922 if (dd->in_sg) { omap_des_irq()
924 dd->in_sg); omap_des_irq()
925 src = sg_virt(dd->in_sg) + omap_des_irq()
400 omap_des_crypt_dma(struct crypto_tfm *tfm, struct scatterlist *in_sg, struct scatterlist *out_sg, int in_sg_len, int out_sg_len) omap_des_crypt_dma() argument
H A Dsahara.c174 * @in_sg: scatterlist for input data
192 struct scatterlist *in_sg; member in struct:sahara_sha_reqctx
232 struct scatterlist *in_sg; member in struct:sahara_dev
505 dev->nb_in_sg = sahara_sg_length(dev->in_sg, dev->total); sahara_hw_descriptor_create()
513 ret = dma_map_sg(dev->device, dev->in_sg, dev->nb_in_sg, sahara_hw_descriptor_create()
528 sg = dev->in_sg; sahara_hw_descriptor_create()
571 dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg, sahara_hw_descriptor_create()
592 dev->in_sg = req->src; sahara_aes_process()
621 dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg, sahara_aes_process()
819 dev->in_sg = rctx->in_sg; sahara_sha_hw_links_create()
821 dev->nb_in_sg = sahara_sg_length(dev->in_sg, rctx->total); sahara_sha_hw_links_create()
830 sg = dev->in_sg; sahara_sha_hw_links_create()
845 sg = dev->in_sg; sahara_sha_hw_links_create()
846 ret = dma_map_sg(dev->device, dev->in_sg, dev->nb_in_sg, sahara_sha_hw_links_create()
1005 rctx->in_sg = rctx->in_sg_chain; sahara_sha_prepare_request()
1012 rctx->in_sg = req->src; sahara_sha_prepare_request()
1014 rctx->in_sg = rctx->in_sg_chain; sahara_sha_prepare_request()
1016 sg_init_one(rctx->in_sg, rctx->rembuf, rctx->buf_cnt); sahara_sha_prepare_request()
1021 rctx->in_sg = req->src; sahara_sha_prepare_request()
1023 req->src = rctx->in_sg; sahara_sha_prepare_request()
1039 sg = dev->in_sg; sahara_sha_unmap_sg()
1045 dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg, sahara_sha_unmap_sg()
H A Datmel-aes.c122 struct scatterlist *in_sg; member in struct:atmel_aes_dev
404 dd->nb_in_sg = atmel_aes_sg_length(dd->req, dd->in_sg); atmel_aes_crypt_cpu_start()
412 dd->bufcnt = sg_copy_to_buffer(dd->in_sg, dd->nb_in_sg, atmel_aes_crypt_cpu_start()
435 in = IS_ALIGNED((u32)dd->in_sg->offset, sizeof(u32)) && atmel_aes_crypt_dma_start()
436 IS_ALIGNED(dd->in_sg->length, dd->ctx->block_size); atmel_aes_crypt_dma_start()
441 if (sg_dma_len(dd->in_sg) != sg_dma_len(dd->out_sg)) atmel_aes_crypt_dma_start()
447 count = min(dd->total, sg_dma_len(dd->in_sg)); atmel_aes_crypt_dma_start()
450 err = dma_map_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_aes_crypt_dma_start()
460 dma_unmap_sg(dd->dev, dd->in_sg, 1, atmel_aes_crypt_dma_start()
465 addr_in = sg_dma_address(dd->in_sg); atmel_aes_crypt_dma_start()
475 count = atmel_aes_sg_copy(&dd->in_sg, &dd->in_offset, atmel_aes_crypt_dma_start()
489 dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_aes_crypt_dma_start()
596 dd->in_sg = req->src; atmel_aes_handle_queue()
632 dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_aes_crypt_dma_stop()
1182 dd->in_sg = sg_next(dd->in_sg); atmel_aes_done_task()
1184 if (!dd->in_sg || !dd->out_sg) atmel_aes_done_task()
H A Datmel-tdes.c115 struct scatterlist *in_sg; member in struct:atmel_tdes_dev
329 dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_tdes_crypt_pdc_stop()
516 in = IS_ALIGNED((u32)dd->in_sg->offset, sizeof(u32)) && atmel_tdes_crypt_start()
517 IS_ALIGNED(dd->in_sg->length, dd->ctx->block_size); atmel_tdes_crypt_start()
522 if (sg_dma_len(dd->in_sg) != sg_dma_len(dd->out_sg)) atmel_tdes_crypt_start()
528 count = min(dd->total, sg_dma_len(dd->in_sg)); atmel_tdes_crypt_start()
531 err = dma_map_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_tdes_crypt_start()
541 dma_unmap_sg(dd->dev, dd->in_sg, 1, atmel_tdes_crypt_start()
546 addr_in = sg_dma_address(dd->in_sg); atmel_tdes_crypt_start()
553 count = atmel_tdes_sg_copy(&dd->in_sg, &dd->in_offset, atmel_tdes_crypt_start()
570 dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_tdes_crypt_start()
622 dd->in_sg = req->src; atmel_tdes_handle_queue()
654 dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); atmel_tdes_crypt_dma_stop()
1235 dd->in_sg = sg_next(dd->in_sg); atmel_tdes_done_task()
1237 if (!dd->in_sg || !dd->out_sg) atmel_tdes_done_task()
/linux-4.1.27/drivers/usb/wusbcore/
H A Dwa-xfer.c1016 * subset of the in_sg that matches the buffer subset
1019 static struct scatterlist *wa_xfer_create_subset_sg(struct scatterlist *in_sg, wa_xfer_create_subset_sg() argument
1026 struct scatterlist *current_xfer_sg = in_sg; wa_xfer_create_subset_sg()

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