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Searched refs:src_sg (Results 1 – 17 of 17) sorted by relevance

/drivers/crypto/amlogic/
A Damlogic-gxl-cipher.c27 struct scatterlist *src_sg = areq->src; in meson_cipher_need_fallback() local
33 if (sg_nents(src_sg) != sg_nents(dst_sg)) in meson_cipher_need_fallback()
40 while (src_sg && dst_sg) { in meson_cipher_need_fallback()
41 if ((src_sg->length % 16) != 0) in meson_cipher_need_fallback()
45 if (src_sg->length != dst_sg->length) in meson_cipher_need_fallback()
51 src_sg = sg_next(src_sg); in meson_cipher_need_fallback()
203 src_sg = areq->src; in meson_cipher()
206 while (src_sg) { in meson_cipher()
212 todo = min(len, sg_dma_len(src_sg)); in meson_cipher()
218 if (!sg_next(src_sg)) in meson_cipher()
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/drivers/crypto/ccp/
A Dccp-dmaengine.c355 struct scatterlist *src_sg, in ccp_create_desc() argument
372 if (!dst_sg || !src_sg) in ccp_create_desc()
384 src_len = sg_dma_len(src_sg); in ccp_create_desc()
396 src_sg = sg_next(src_sg); in ccp_create_desc()
397 if (!src_sg) in ccp_create_desc()
400 src_len = sg_dma_len(src_sg); in ccp_create_desc()
433 ccp_pt->src_dma = sg_dma_address(src_sg) + src_offset; in ccp_create_desc()
485 struct scatterlist dst_sg, src_sg; in ccp_prep_dma_memcpy() local
495 sg_init_table(&src_sg, 1); in ccp_prep_dma_memcpy()
496 sg_dma_address(&src_sg) = src; in ccp_prep_dma_memcpy()
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/drivers/scsi/arm/
A Darm_scsi.h45 struct scatterlist *src_sg; in copy_SCp_to_sg() local
48 for_each_sg(sg_next(SCp->buffer), src_sg, bufs, i) in copy_SCp_to_sg()
49 *(++sg) = *src_sg; in copy_SCp_to_sg()
/drivers/mailbox/
A Dbcm-flexrm-mailbox.c598 while (src_sg || dst_sg) { in flexrm_spu_estimate_nonheader_desc_count()
599 if (src_sg) { in flexrm_spu_estimate_nonheader_desc_count()
601 dst_target = src_sg->length; in flexrm_spu_estimate_nonheader_desc_count()
602 src_sg = sg_next(src_sg); in flexrm_spu_estimate_nonheader_desc_count()
657 while (src_sg || dst_sg) { in flexrm_spu_write_descs()
658 if (src_sg) { in flexrm_spu_write_descs()
659 if (sg_dma_len(src_sg) & 0xf) in flexrm_spu_write_descs()
661 sg_dma_len(src_sg)); in flexrm_spu_write_descs()
664 sg_dma_len(src_sg)/16); in flexrm_spu_write_descs()
669 dst_target = sg_dma_len(src_sg); in flexrm_spu_write_descs()
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A Dbcm-pdc-mailbox.c392 struct scatterlist *src_sg[PDC_RING_ENTRIES]; member
607 dma_unmap_sg(dev, pdcs->src_sg[pdcs->txin], in pdc_receive_one()
608 sg_nents(pdcs->src_sg[pdcs->txin]), DMA_TO_DEVICE); in pdc_receive_one()
731 pdcs->src_sg[pdcs->txout] = sg; in pdc_tx_list_sg_add()
/drivers/crypto/qce/
A Daead.c49 dma_unmap_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src); in qce_aead_done()
277 rctx->src_sg = rctx->src_tbl.sgl; in qce_aead_ccm_prepare_buf_assoclen()
279 rctx->src_nents = sg_nents_for_len(rctx->src_sg, totallen); in qce_aead_ccm_prepare_buf_assoclen()
292 rctx->dst_sg = rctx->src_sg; in qce_aead_ccm_prepare_buf_assoclen()
321 rctx->src_sg = req->src; in qce_aead_prepare_buf()
324 rctx->src_sg = rctx->dst_sg; in qce_aead_prepare_buf()
347 rctx->src_sg = req->src; in qce_aead_ccm_prepare_buf()
353 rctx->src_sg = req->src; in qce_aead_ccm_prepare_buf()
355 rctx->dst_sg = rctx->src_sg; in qce_aead_ccm_prepare_buf()
459 src_nents = dma_map_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src); in qce_aead_async_req_handle()
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A Dskcipher.c50 dma_unmap_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src); in qce_skcipher_done()
138 rctx->src_sg = req->src; in qce_skcipher_async_req_handle()
140 rctx->src_sg = rctx->dst_sg; 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()
A Dcipher.h43 struct scatterlist *src_sg; member
A Daead.h37 struct scatterlist *src_sg; member
/drivers/dma/
A Dnbpfaxi.c933 struct scatterlist *src_sg, struct scatterlist *dst_sg, in nbpf_prep_sg() argument
952 mem_sg = src_sg; in nbpf_prep_sg()
959 mem_sg = src_sg; in nbpf_prep_sg()
978 sg_dma_address(src_sg), in nbpf_prep_sg()
988 src_sg = sg_next(src_sg); in nbpf_prep_sg()
991 mem_sg = direction == DMA_DEV_TO_MEM ? dst_sg : src_sg; in nbpf_prep_sg()
1007 struct scatterlist src_sg; in nbpf_prep_memcpy() local
1010 sg_init_table(&src_sg, 1); in nbpf_prep_memcpy()
1013 sg_dma_address(&src_sg) = src; in nbpf_prep_memcpy()
1016 sg_dma_len(&src_sg) = len; in nbpf_prep_memcpy()
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A Dste_dma40.c2503 struct scatterlist src_sg; in d40_prep_memcpy() local
2506 sg_init_table(&src_sg, 1); in d40_prep_memcpy()
2509 sg_dma_address(&src_sg) = src; in d40_prep_memcpy()
2512 sg_dma_len(&src_sg) = size; in d40_prep_memcpy()
2514 return d40_prep_sg(chan, &src_sg, &dst_sg, 1, in d40_prep_memcpy()
/drivers/crypto/aspeed/
A Daspeed-hace-hash.c185 scatterwalk_map_and_copy(hash_engine->ahash_src_addr, rctx->src_sg, in aspeed_ahash_dma_prepare()
232 sg_len = dma_map_sg(hace_dev->dev, rctx->src_sg, rctx->src_nents, in aspeed_ahash_dma_prepare_sg()
253 for_each_sg(rctx->src_sg, s, sg_len, i) { 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()
512 rctx->src_sg = req->src; in aspeed_sham_update()
A Daspeed-hace.h178 struct scatterlist *src_sg; member
/drivers/crypto/tegra/
A Dtegra-se-aes.c57 struct scatterlist *src_sg; member
80 struct scatterlist *src_sg; member
763 rctx->src_sg, 0, rctx->assoclen, 0); in tegra_gcm_do_gmac()
1039 rctx->src_sg, 0, rctx->assoclen, 0); in tegra_ccm_format_blocks()
1099 sg = rctx->encrypt ? rctx->src_sg : rctx->dst_sg; in tegra_ccm_compute_auth()
1120 struct scatterlist *sg = rctx->src_sg; in tegra_ccm_do_ctr()
1164 rctx->src_sg = req->src; in tegra_ccm_crypt_init()
1277 rctx->src_sg = req->src; in tegra_gcm_do_one_req()
1592 rctx->src_sg = req->src; in tegra_cmac_do_update()
1604 rctx->src_sg, 0, req->nbytes, 0); in tegra_cmac_do_update()
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A Dtegra-se-hash.c33 struct scatterlist *src_sg; member
418 rctx->src_sg = req->src; in tegra_sha_do_update()
427 rctx->src_sg, 0, req->nbytes, 0); in tegra_sha_do_update()
443 rctx->src_sg, 0, req->nbytes - nresidue, 0); in tegra_sha_do_update()
445 scatterwalk_map_and_copy(rctx->residue.buf, rctx->src_sg, in tegra_sha_do_update()
/drivers/crypto/bcm/
A Dcipher.c225 datalen = spu_msg_sg_add(&sg, &rctx->src_sg, &rctx->src_skip, in spu_skcipher_tx_sg_create()
422 dump_sg(rctx->src_sg, rctx->src_skip, chunksize); in handle_skcipher_req()
606 datalen = spu_msg_sg_add(&sg, &rctx->src_sg, &rctx->src_skip, in spu_ahash_tx_sg_create()
769 rctx->src_nents = spu_sg_count(rctx->src_sg, rctx->src_skip, in handle_ahash_req()
854 dump_sg(rctx->src_sg, rctx->src_skip, new_data_len); in handle_ahash_req()
1461 dump_sg(rctx->src_sg, rctx->src_skip, chunksize); in handle_aead_req()
1734 rctx->src_sg = req->src; in skcipher_enqueue()
1921 rctx->src_sg = req->src; in ahash_enqueue()
2639 if (spu_sg_at_offset(req->src, req->assoclen, &rctx->src_sg, in aead_enqueue()
2649 rctx->dst_sg = rctx->src_sg; in aead_enqueue()
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A Dcipher.h286 struct scatterlist *src_sg; member

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