diff options
Diffstat (limited to 'drivers/crypto/marvell/hash.c')
| -rw-r--r-- | drivers/crypto/marvell/hash.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 3497d70..de1d854 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -27,10 +27,10 @@ mv_cesa_ahash_req_iter_init(struct mv_cesa_ahash_dma_iter *iter, struct ahash_request *req) { struct mv_cesa_ahash_req *creq = ahash_request_ctx(req); - unsigned int len = req->nbytes; + unsigned int len = req->nbytes + creq->cache_ptr; if (!creq->last_req) - len = (len + creq->cache_ptr) & ~CESA_HASH_BLOCK_SIZE_MSK; + len &= ~CESA_HASH_BLOCK_SIZE_MSK; mv_cesa_req_dma_iter_init(&iter->base, len); mv_cesa_sg_dma_iter_init(&iter->src, req->src, DMA_TO_DEVICE); @@ -646,10 +646,10 @@ static int mv_cesa_ahash_dma_req_init(struct ahash_request *req) goto err_free_tdma; } } while (mv_cesa_ahash_req_iter_next_op(&iter)); - } else if (creq->cache_ptr) { + } else if (iter.base.op_len) { /* Account for the data that was in the cache. */ op = mv_cesa_dma_add_frag(&chain, &creq->op_tmpl, - creq->cache_ptr, flags); + iter.base.op_len, flags); if (IS_ERR(op)) { ret = PTR_ERR(op); goto err_free_tdma; |