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Searched refs:src_nents (Results 1 – 25 of 31) sorted by relevance

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/drivers/crypto/caam/
A Dcaamhash.c544 int src_nents; member
860 if (src_nents) { in ahash_update_ctx()
886 edesc->src_nents = src_nents; in ahash_update_ctx()
1026 if (src_nents) { in ahash_finup_ctx()
1049 edesc->src_nents = src_nents; in ahash_finup_ctx()
1100 if (src_nents) { in ahash_digest()
1119 edesc->src_nents = src_nents; in ahash_digest()
1262 edesc->src_nents = src_nents; in ahash_update_no_ctx()
1336 if (src_nents) { in ahash_finup_no_ctx()
1361 edesc->src_nents = src_nents; in ahash_finup_no_ctx()
[all …]
A Dcaamalg_qi2.c158 if (src_nents) in caam_unmap()
402 if (src_nents) { in aead_edesc_alloc()
501 edesc->src_nents = src_nents; in aead_edesc_alloc()
1218 edesc->src_nents = src_nents; in skcipher_edesc_alloc()
3580 edesc->src_nents = src_nents; in ahash_update_ctx()
3744 if (src_nents) { in ahash_finup_ctx()
3762 edesc->src_nents = src_nents; in ahash_finup_ctx()
3855 edesc->src_nents = src_nents; in ahash_digest()
4032 edesc->src_nents = src_nents; in ahash_update_no_ctx()
4144 edesc->src_nents = src_nents; in ahash_finup_no_ctx()
[all …]
A Dcaamalg_qi.c803 int src_nents; member
825 int src_nents; member
879 if (src_nents) in caam_unmap()
978 if (unlikely(src_nents < 0)) { in aead_edesc_alloc()
982 return ERR_PTR(src_nents); in aead_edesc_alloc()
1001 return ERR_PTR(src_nents); in aead_edesc_alloc()
1012 if (src_nents) { in aead_edesc_alloc()
1092 edesc->src_nents = src_nents; in aead_edesc_alloc()
1277 if (unlikely(src_nents < 0)) { in skcipher_edesc_alloc()
1280 return ERR_PTR(src_nents); in skcipher_edesc_alloc()
[all …]
A Dcaamalg_qi2.h109 int src_nents; member
129 int src_nents; member
146 int src_nents; member
A Dcaamalg.c898 int src_nents; member
924 int src_nents; member
943 if (src_nents) in caam_unmap()
1326 if (unlikely(src_nents < 0)) { in aead_edesc_alloc()
1329 return ERR_PTR(src_nents); in aead_edesc_alloc()
1346 return ERR_PTR(src_nents); in aead_edesc_alloc()
1359 if (src_nents) { in aead_edesc_alloc()
1406 edesc->src_nents = src_nents; in aead_edesc_alloc()
1630 if (unlikely(src_nents < 0)) { in skcipher_edesc_alloc()
1633 return ERR_PTR(src_nents); in skcipher_edesc_alloc()
[all …]
A Dcaampkc.c55 dma_unmap_sg(dev, req_ctx->fixup_src, edesc->src_nents, DMA_TO_DEVICE); in rsa_io_unmap()
262 int src_nents, dst_nents; in rsa_edesc_alloc() local
290 src_nents = sg_nents_for_len(req_ctx->fixup_src, in rsa_edesc_alloc()
294 mapped_src_nents = dma_map_sg(dev, req_ctx->fixup_src, src_nents, in rsa_edesc_alloc()
339 edesc->src_nents = src_nents; in rsa_edesc_alloc()
370 dma_unmap_sg(dev, req_ctx->fixup_src, src_nents, DMA_TO_DEVICE); in rsa_edesc_alloc()
A Dcaampkc.h132 int src_nents; member
/drivers/crypto/qce/
A Daead.c289 rctx->dst_nents = rctx->src_nents + 1; in qce_aead_ccm_prepare_buf_assoclen()
291 rctx->dst_nents = rctx->src_nents; in qce_aead_ccm_prepare_buf_assoclen()
317 if (rctx->src_nents < 0) { in qce_aead_prepare_buf()
323 rctx->src_nents = rctx->dst_nents - 1; in qce_aead_prepare_buf()
354 rctx->dst_nents = rctx->src_nents; in qce_aead_ccm_prepare_buf()
418 int dst_nents, src_nents, ret; in qce_aead_async_req_handle() local
459 src_nents = dma_map_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src); in qce_aead_async_req_handle()
460 if (src_nents < 0) { in qce_aead_async_req_handle()
461 ret = src_nents; in qce_aead_async_req_handle()
466 src_nents = dst_nents; in qce_aead_async_req_handle()
[all …]
A Dskcipher.c50 dma_unmap_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src); in qce_skcipher_done()
75 int dst_nents, src_nents, ret; in qce_skcipher_async_req_handle() local
85 rctx->src_nents = sg_nents_for_len(req->src, req->cryptlen); in qce_skcipher_async_req_handle()
89 rctx->dst_nents = rctx->src_nents; in qce_skcipher_async_req_handle()
90 if (rctx->src_nents < 0) { in qce_skcipher_async_req_handle()
92 return rctx->src_nents; in qce_skcipher_async_req_handle()
133 src_nents = dma_map_sg(qce->dev, req->src, rctx->src_nents, dir_src); in qce_skcipher_async_req_handle()
134 if (!src_nents) { in qce_skcipher_async_req_handle()
141 src_nents = dst_nents - 1; in qce_skcipher_async_req_handle()
144 ret = qce_dma_prep_sgs(&qce->dma, rctx->src_sg, src_nents, in qce_skcipher_async_req_handle()
[all …]
A Dsha.c53 dma_unmap_sg(qce->dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in qce_ahash_done()
93 rctx->src_nents = sg_nents_for_len(req->src, req->nbytes); in qce_ahash_async_req_handle()
94 if (rctx->src_nents < 0) { in qce_ahash_async_req_handle()
96 return rctx->src_nents; in qce_ahash_async_req_handle()
99 ret = dma_map_sg(qce->dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in qce_ahash_async_req_handle()
111 ret = qce_dma_prep_sgs(&qce->dma, req->src, rctx->src_nents, in qce_ahash_async_req_handle()
129 dma_unmap_sg(qce->dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in qce_ahash_async_req_handle()
A Dcipher.h38 int src_nents; member
A Dsha.h50 int src_nents; member
A Daead.h30 int src_nents; member
/drivers/crypto/inside-secure/eip93/
A Deip93-common.c212 int src_nents, dst_nents; in check_valid_request() local
227 src_nents = sg_nents_for_len(src, totlen_src); in check_valid_request()
228 if (src_nents < 0) in check_valid_request()
229 return src_nents; in check_valid_request()
236 src_nents = max(src_nents, dst_nents); in check_valid_request()
237 dst_nents = src_nents; in check_valid_request()
242 if (unlikely(totlen_src && !src_nents)) in check_valid_request()
250 if (dst_nents == 1 && src_nents == 1) { in check_valid_request()
282 if (src_nents < 0) in check_valid_request()
283 return src_nents; in check_valid_request()
[all …]
A Deip93-cipher.h41 int src_nents; member
/drivers/crypto/virtio/
A Dvirtio_crypto_skcipher_algs.c331 int src_nents, dst_nents; in __virtio_crypto_skcipher_do_req() local
341 src_nents = sg_nents_for_len(req->src, req->cryptlen); in __virtio_crypto_skcipher_do_req()
342 if (src_nents < 0) { in __virtio_crypto_skcipher_do_req()
344 return src_nents; in __virtio_crypto_skcipher_do_req()
350 src_nents, dst_nents); in __virtio_crypto_skcipher_do_req()
353 sg_total = src_nents + dst_nents + 3; in __virtio_crypto_skcipher_do_req()
433 for (sg = req->src; src_nents; sg = sg_next(sg), src_nents--) in __virtio_crypto_skcipher_do_req()
/drivers/crypto/marvell/cesa/
A Dcipher.c66 dma_unmap_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_skcipher_dma_cleanup()
69 dma_unmap_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_skcipher_dma_cleanup()
100 len = mv_cesa_sg_copy_to_sram(engine, req->src, creq->src_nents, in mv_cesa_skcipher_std_step()
329 ret = dma_map_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_skcipher_dma_req_init()
341 ret = dma_map_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_skcipher_dma_req_init()
402 dma_unmap_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_skcipher_dma_req_init()
435 creq->src_nents = sg_nents_for_len(req->src, req->cryptlen); in mv_cesa_skcipher_req_init()
436 if (creq->src_nents < 0) { in mv_cesa_skcipher_req_init()
438 return creq->src_nents; in mv_cesa_skcipher_req_init()
A Dhash.c105 dma_unmap_sg(cesa_dev->dev, req->src, creq->src_nents, DMA_TO_DEVICE); in mv_cesa_ahash_dma_cleanup()
207 engine, req->src, creq->src_nents, in mv_cesa_ahash_std_step()
425 sg_pcopy_to_buffer(ahashreq->src, creq->src_nents, in mv_cesa_ahash_req_cleanup()
479 sg_pcopy_to_buffer(req->src, creq->src_nents, in mv_cesa_ahash_cache_req()
644 if (creq->src_nents) { in mv_cesa_ahash_dma_req_init()
645 ret = dma_map_sg(cesa_dev->dev, req->src, creq->src_nents, in mv_cesa_ahash_dma_req_init()
751 dma_unmap_sg(cesa_dev->dev, req->src, creq->src_nents, DMA_TO_DEVICE); in mv_cesa_ahash_dma_req_init()
763 creq->src_nents = sg_nents_for_len(req->src, req->nbytes); in mv_cesa_ahash_req_init()
764 if (creq->src_nents < 0) { in mv_cesa_ahash_req_init()
766 return creq->src_nents; in mv_cesa_ahash_req_init()
/drivers/crypto/aspeed/
A Daspeed-hace-crypto.c141 dma_unmap_sg(dev, req->src, rctx->src_nents, DMA_BIDIRECTIONAL); in aspeed_sk_transfer_sg()
143 dma_unmap_sg(dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in aspeed_sk_transfer_sg()
192 nbytes = sg_copy_to_buffer(in_sg, rctx->src_nents, in aspeed_sk_start()
197 "nb_in_sg", rctx->src_nents, in aspeed_sk_start()
243 rctx->src_nents, DMA_BIDIRECTIONAL); in aspeed_sk_start_sg()
252 rctx->src_nents, DMA_TO_DEVICE); in aspeed_sk_start_sg()
344 dma_unmap_sg(hace_dev->dev, req->src, rctx->src_nents, in aspeed_sk_start_sg()
350 dma_unmap_sg(hace_dev->dev, req->src, rctx->src_nents, in aspeed_sk_start_sg()
357 dma_unmap_sg(hace_dev->dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in aspeed_sk_start_sg()
381 rctx->src_nents = sg_nents(req->src); in aspeed_hace_skcipher_trigger()
A Daspeed-hace.h179 int src_nents; member
228 int src_nents; member
A Daspeed-hace-hash.c232 sg_len = dma_map_sg(hace_dev->dev, rctx->src_sg, rctx->src_nents, in aspeed_ahash_dma_prepare_sg()
316 dma_unmap_sg(hace_dev->dev, rctx->src_sg, rctx->src_nents, in aspeed_ahash_dma_prepare_sg()
389 dma_unmap_sg(hace_dev->dev, rctx->src_sg, rctx->src_nents, in aspeed_ahash_update_resume_sg()
514 rctx->src_nents = sg_nents_for_len(req->src, req->nbytes); in aspeed_sham_update()
/drivers/crypto/
A Dtalitos.c967 unsigned int src_nents = edesc->src_nents ? : 1; in talitos_sg_unmap() local
977 if (src_nents == 1 || !is_sec1) in talitos_sg_unmap()
1220 sg_count = edesc->src_nents ?: 1; in ipsec_esp()
1348 if (src_nents < 0) { in talitos_edesc_alloc()
1352 src_nents = (src_nents == 1) ? 0 : src_nents; in talitos_edesc_alloc()
1353 dst_nents = dst ? src_nents : 0; in talitos_edesc_alloc()
1358 if (src_nents < 0) { in talitos_edesc_alloc()
1362 src_nents = (src_nents == 1) ? 0 : src_nents; in talitos_edesc_alloc()
1405 edesc->src_nents = src_nents; in talitos_edesc_alloc()
1593 sg_count = edesc->src_nents ?: 1; in common_nonsnoop()
[all …]
/drivers/crypto/intel/keembay/
A Dkeembay-ocs-aes-core.c85 int src_nents; member
382 dma_unmap_sg(dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in kmb_ocs_sk_dma_cleanup()
454 rctx->src_nents = sg_nents_for_len(req->src, req->cryptlen); in kmb_ocs_sk_prepare_notinplace()
455 if (rctx->src_nents < 0) in kmb_ocs_sk_prepare_notinplace()
460 rctx->src_nents, DMA_TO_DEVICE); in kmb_ocs_sk_prepare_notinplace()
689 dma_unmap_sg(dev, req->src, rctx->src_nents, DMA_TO_DEVICE); in kmb_ocs_aead_dma_cleanup()
730 rctx->src_nents = sg_nents_for_len(req->src, in kmb_ocs_aead_dma_prepare()
732 if (rctx->src_nents < 0) in kmb_ocs_aead_dma_prepare()
758 sg_pcopy_to_buffer(req->src, rctx->src_nents, rctx->in_tag, in kmb_ocs_aead_dma_prepare()
852 rctx->src_nents, DMA_TO_DEVICE); in kmb_ocs_aead_dma_prepare()
[all …]
/drivers/crypto/ccp/
A Dccp-dmaengine.c356 unsigned int src_nents, in ccp_create_desc() argument
375 if (!dst_nents || !src_nents) in ccp_create_desc()
392 src_nents--; in ccp_create_desc()
393 if (!src_nents) in ccp_create_desc()
/drivers/crypto/starfive/
A Djh7110-aes.c506 unsigned int len, src_nents, dst_nents; in starfive_aes_map_sg() local
512 src_nents = dma_map_sg(cryp->dev, stsg, 1, DMA_BIDIRECTIONAL); in starfive_aes_map_sg()
513 if (src_nents == 0) in starfive_aes_map_sg()
517 dst_nents = src_nents; in starfive_aes_map_sg()
529 src_nents = dma_map_sg(cryp->dev, stsg, 1, DMA_TO_DEVICE); in starfive_aes_map_sg()
530 if (src_nents == 0) in starfive_aes_map_sg()

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