diff options
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel_hash.c')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_hash.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index 2134daef24f6..ef3a489dbf4e 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -87,12 +87,14 @@ static void safexcel_hash_token(struct safexcel_command_desc *cdesc, input_length &= 15; if (unlikely(cbcmac && input_length)) { + token[0].stat = 0; token[1].opcode = EIP197_TOKEN_OPCODE_INSERT; token[1].packet_length = 16 - input_length; token[1].stat = EIP197_TOKEN_STAT_LAST_HASH; token[1].instructions = EIP197_TOKEN_INS_TYPE_HASH; } else { token[0].stat = EIP197_TOKEN_STAT_LAST_HASH; + eip197_noop_token(&token[1]); } token[2].opcode = EIP197_TOKEN_OPCODE_INSERT; @@ -101,6 +103,8 @@ static void safexcel_hash_token(struct safexcel_command_desc *cdesc, token[2].packet_length = result_length; token[2].instructions = EIP197_TOKEN_INS_TYPE_OUTPUT | EIP197_TOKEN_INS_INSERT_HASH_DIGEST; + + eip197_noop_token(&token[3]); } static void safexcel_context_control(struct safexcel_ahash_ctx *ctx, @@ -111,6 +115,7 @@ static void safexcel_context_control(struct safexcel_ahash_ctx *ctx, u64 count = 0; cdesc->control_data.control0 = ctx->alg; + cdesc->control_data.control1 = 0; /* * Copy the input digest if needed, and setup the context @@ -314,6 +319,7 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, struct safexcel_command_desc *cdesc, *first_cdesc = NULL; struct safexcel_result_desc *rdesc; struct scatterlist *sg; + struct safexcel_token *dmmy; int i, extra = 0, n_cdesc = 0, ret = 0, cache_len, skip = 0; u64 queued, len; @@ -397,7 +403,8 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, first_cdesc = safexcel_add_cdesc(priv, ring, 1, (cache_len == len), req->cache_dma, cache_len, - len, ctx->base.ctxr_dma); + len, ctx->base.ctxr_dma, + &dmmy); if (IS_ERR(first_cdesc)) { ret = PTR_ERR(first_cdesc); goto unmap_cache; @@ -436,7 +443,7 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, cdesc = safexcel_add_cdesc(priv, ring, !n_cdesc, !(queued - sglen), sg_dma_address(sg) + skip, sglen, - len, ctx->base.ctxr_dma); + len, ctx->base.ctxr_dma, &dmmy); if (IS_ERR(cdesc)) { ret = PTR_ERR(cdesc); goto unmap_sg; |