diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/ccree/cc_debugfs.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/img-hash.c | 8 | ||||
| -rw-r--r-- | drivers/crypto/n2_core.c | 6 |
4 files changed, 17 insertions, 9 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index cd00afb57..2c70a64cc 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -529,7 +529,6 @@ static void crypto4xx_cipher_done(struct crypto4xx_device *dev, { struct skcipher_request *req; struct scatterlist *dst; - dma_addr_t addr; req = skcipher_request_cast(pd_uinfo->async_req); @@ -538,8 +537,8 @@ static void crypto4xx_cipher_done(struct crypto4xx_device *dev, req->cryptlen, req->dst); } else { dst = pd_uinfo->dest_va; - addr = dma_map_page(dev->core_dev->device, sg_page(dst), - dst->offset, dst->length, DMA_FROM_DEVICE); + dma_unmap_page(dev->core_dev->device, pd->dest, dst->length, + DMA_FROM_DEVICE); } if (pd_uinfo->sa_va->sa_command_0.bf.save_iv == SA_SAVE_IV) { @@ -564,10 +563,9 @@ static void crypto4xx_ahash_done(struct crypto4xx_device *dev, struct ahash_request *ahash_req; ahash_req = ahash_request_cast(pd_uinfo->async_req); - ctx = crypto_tfm_ctx(ahash_req->base.tfm); + ctx = crypto_ahash_ctx(crypto_ahash_reqtfm(ahash_req)); - crypto4xx_copy_digest_to_dst(ahash_req->result, pd_uinfo, - crypto_tfm_ctx(ahash_req->base.tfm)); + crypto4xx_copy_digest_to_dst(ahash_req->result, pd_uinfo, ctx); crypto4xx_ret_sg_desc(dev, pd_uinfo); if (pd_uinfo->state & PD_ENTRY_BUSY) diff --git a/drivers/crypto/ccree/cc_debugfs.c b/drivers/crypto/ccree/cc_debugfs.c index 5ca184e42..3879f33fb 100644 --- a/drivers/crypto/ccree/cc_debugfs.c +++ b/drivers/crypto/ccree/cc_debugfs.c @@ -46,7 +46,7 @@ int __init cc_debugfs_global_init(void) return !cc_debugfs_dir; } -void __exit cc_debugfs_global_fini(void) +void cc_debugfs_global_fini(void) { debugfs_remove(cc_debugfs_dir); } diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c index b87000a0a..f70923643 100644 --- a/drivers/crypto/img-hash.c +++ b/drivers/crypto/img-hash.c @@ -359,12 +359,16 @@ static int img_hash_dma_init(struct img_hash_dev *hdev) static void img_hash_dma_task(unsigned long d) { struct img_hash_dev *hdev = (struct img_hash_dev *)d; - struct img_hash_request_ctx *ctx = ahash_request_ctx(hdev->req); + struct img_hash_request_ctx *ctx; u8 *addr; size_t nbytes, bleft, wsend, len, tbc; struct scatterlist tsg; - if (!hdev->req || !ctx->sg) + if (!hdev->req) + return; + + ctx = ahash_request_ctx(hdev->req); + if (!ctx->sg) return; addr = sg_virt(ctx->sg); diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 55f34cfc4..11b37ce46 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -1286,6 +1286,7 @@ struct n2_hash_tmpl { const u32 *hash_init; u8 hw_op_hashsz; u8 digest_size; + u8 statesize; u8 block_size; u8 auth_type; u8 hmac_type; @@ -1317,6 +1318,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = { .hmac_type = AUTH_TYPE_HMAC_MD5, .hw_op_hashsz = MD5_DIGEST_SIZE, .digest_size = MD5_DIGEST_SIZE, + .statesize = sizeof(struct md5_state), .block_size = MD5_HMAC_BLOCK_SIZE }, { .name = "sha1", .hash_zero = sha1_zero_message_hash, @@ -1325,6 +1327,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = { .hmac_type = AUTH_TYPE_HMAC_SHA1, .hw_op_hashsz = SHA1_DIGEST_SIZE, .digest_size = SHA1_DIGEST_SIZE, + .statesize = sizeof(struct sha1_state), .block_size = SHA1_BLOCK_SIZE }, { .name = "sha256", .hash_zero = sha256_zero_message_hash, @@ -1333,6 +1336,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = { .hmac_type = AUTH_TYPE_HMAC_SHA256, .hw_op_hashsz = SHA256_DIGEST_SIZE, .digest_size = SHA256_DIGEST_SIZE, + .statesize = sizeof(struct sha256_state), .block_size = SHA256_BLOCK_SIZE }, { .name = "sha224", .hash_zero = sha224_zero_message_hash, @@ -1341,6 +1345,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = { .hmac_type = AUTH_TYPE_RESERVED, .hw_op_hashsz = SHA256_DIGEST_SIZE, .digest_size = SHA224_DIGEST_SIZE, + .statesize = sizeof(struct sha256_state), .block_size = SHA224_BLOCK_SIZE }, }; #define NUM_HASH_TMPLS ARRAY_SIZE(hash_tmpls) @@ -1482,6 +1487,7 @@ static int __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) halg = &ahash->halg; halg->digestsize = tmpl->digest_size; + halg->statesize = tmpl->statesize; base = &halg->base; snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name); |