Searched refs:key_dma_addr (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/drivers/crypto/ccree/ |
| D | cc_cipher.c | 28 dma_addr_t key_dma_addr; member
160 ctx_p->user.key_dma_addr = dma_map_single(dev, (void *)ctx_p->user.key, in cc_cipher_init()
163 if (dma_mapping_error(dev, ctx_p->user.key_dma_addr)) { in cc_cipher_init()
169 max_key_buf_size, ctx_p->user.key, &ctx_p->user.key_dma_addr); in cc_cipher_init()
203 dma_unmap_single(dev, ctx_p->user.key_dma_addr, max_key_buf_size, in cc_cipher_exit()
206 &ctx_p->user.key_dma_addr); in cc_cipher_exit()
354 dma_sync_single_for_cpu(dev, ctx_p->user.key_dma_addr, in cc_cipher_setkey()
377 dma_sync_single_for_device(dev, ctx_p->user.key_dma_addr, in cc_cipher_setkey()
396 dma_addr_t key_dma_addr = ctx_p->user.key_dma_addr; in cc_setup_cipher_desc() local
439 key_dma_addr, ((key_len == 24) ? in cc_setup_cipher_desc()
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| D | cc_hash.c | 66 dma_addr_t key_dma_addr; member
725 ctx->key_params.key_dma_addr = 0; in cc_hash_setkey()
729 ctx->key_params.key_dma_addr = in cc_hash_setkey()
731 if (dma_mapping_error(dev, ctx->key_params.key_dma_addr)) { in cc_hash_setkey()
737 &ctx->key_params.key_dma_addr, ctx->key_params.keylen); in cc_hash_setkey()
760 ctx->key_params.key_dma_addr, keylen, in cc_hash_setkey()
787 ctx->key_params.key_dma_addr, keylen, in cc_hash_setkey()
878 if (ctx->key_params.key_dma_addr) { in cc_hash_setkey()
879 dma_unmap_single(dev, ctx->key_params.key_dma_addr, in cc_hash_setkey()
882 &ctx->key_params.key_dma_addr, ctx->key_params.keylen); in cc_hash_setkey()
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| D | cc_aead.c | 421 dma_addr_t key_dma_addr = 0; in cc_get_plain_hmac_key() local
449 key_dma_addr = dma_map_single(dev, (void *)key, keylen, in cc_get_plain_hmac_key()
451 if (dma_mapping_error(dev, key_dma_addr)) { in cc_get_plain_hmac_key()
476 key_dma_addr, keylen, NS_BIT); in cc_get_plain_hmac_key()
501 set_din_type(&desc[idx], DMA_DLLI, key_dma_addr, in cc_get_plain_hmac_key()
533 if (key_dma_addr) in cc_get_plain_hmac_key()
534 dma_unmap_single(dev, key_dma_addr, keylen, DMA_TO_DEVICE); in cc_get_plain_hmac_key()
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