| /linux/drivers/crypto/inside-secure/eip93/ |
| H A D | eip93-common.c | 212 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()
238 if (unlikely((totlen_src || totlen_dst) && !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()
281 src_nents = sg_nents_for_len(rctx->sg_src, totlen_src); in check_valid_request()
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| /linux/drivers/crypto/virtio/ |
| H A D | virtio_crypto_skcipher_algs.c | 332 int src_nents, dst_nents; in __virtio_crypto_skcipher_do_req() local
342 src_nents = sg_nents_for_len(req->src, req->cryptlen); in __virtio_crypto_skcipher_do_req()
343 if (src_nents < 0) { in __virtio_crypto_skcipher_do_req()
345 return src_nents; in __virtio_crypto_skcipher_do_req()
351 src_nents, dst_nents); in __virtio_crypto_skcipher_do_req()
354 sg_total = src_nents + dst_nents + 3; in __virtio_crypto_skcipher_do_req()
434 for (sg = req->src; src_nents; sg = sg_next(sg), src_nents--) in __virtio_crypto_skcipher_do_req()
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| /linux/drivers/crypto/ti/ |
| H A D | dthev2-aes.c | 341 int src_nents = sg_nents_for_len(src, len); in dthe_aes_run() local
387 src_nents++; in dthe_aes_run()
390 src = kmalloc_objs(*src, src_nents, GFP_ATOMIC); in dthe_aes_run()
396 sg_init_table(src, src_nents); in dthe_aes_run()
419 src_mapped_nents = dma_map_sg(tx_dev, src, src_nents, src_dir); in dthe_aes_run()
497 dma_unmap_sg(tx_dev, src, src_nents, src_dir); in dthe_aes_run()
866 int src_nents = 0; in dthe_aead_run() local
974 src_nents = sg_nents_for_len(src, cryptlen); in dthe_aead_run()
975 src_mapped_nents = dma_map_sg(tx_dev, src, src_nents, src_dir); in dthe_aead_run()
1002 dst_nents = src_nents; in dthe_aead_run()
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| /linux/drivers/crypto/ |
| H A D | talitos.c | 1042 unsigned int src_nents = edesc->src_nents ? : 1; in talitos_sg_unmap() local
1052 if (src_nents == 1 || !is_sec1) in talitos_sg_unmap()
1053 dma_unmap_sg(dev, src, src_nents, DMA_TO_DEVICE); in talitos_sg_unmap()
1057 } else if (src_nents == 1 || !is_sec1) { in talitos_sg_unmap()
1058 dma_unmap_sg(dev, src, src_nents, DMA_BIDIRECTIONAL); in talitos_sg_unmap()
1295 sg_count = edesc->src_nents ?: 1; in ipsec_esp()
1407 int src_nents, dst_nents, alloc_len, dma_len, src_len, dst_len; in talitos_edesc_alloc() local
1422 src_nents = sg_nents_for_len(src, src_len); in talitos_edesc_alloc()
1423 if (src_nents < 0) { in talitos_edesc_alloc()
1427 src_nents = (src_nents == 1) ? 0 : src_nents; in talitos_edesc_alloc()
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| /linux/drivers/crypto/qce/ |
| H A D | cipher.h | 38 int src_nents; member
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| H A D | aead.h | 30 int src_nents; member
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| /linux/drivers/crypto/caam/ |
| H A D | caampkc.h | 132 int src_nents; member
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| /linux/drivers/crypto/ccp/ |
| H A D | ccp-dmaengine.c | 356 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()
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| /linux/drivers/crypto/starfive/ |
| H A D | jh7110-aes.c | 506 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()
516 dst_nents = src_nents; in starfive_aes_map_sg()
528 src_nents = dma_map_sg(cryp->dev, stsg, 1, DMA_TO_DEVICE); in starfive_aes_map_sg()
529 if (src_nents == 0) in starfive_aes_map_sg()
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| /linux/drivers/crypto/bcm/ |
| H A D | cipher.h | 287 int src_nents; /* Number of src entries with data */ member
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