diff options
Diffstat (limited to 'drivers/crypto/marvell/hash.c')
| -rw-r--r-- | drivers/crypto/marvell/hash.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index faa677a3e881..4146757d34eb 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -162,6 +162,15 @@ static void mv_cesa_ahash_std_step(struct ahash_request *req) unsigned int new_cache_ptr = 0; u32 frag_mode; size_t len; + unsigned int digsize; + int i; + + mv_cesa_adjust_op(engine, &creq->op_tmpl); + memcpy_toio(engine->sram, &creq->op_tmpl, sizeof(creq->op_tmpl)); + + digsize = crypto_ahash_digestsize(crypto_ahash_reqtfm(req)); + for (i = 0; i < digsize / 4; i++) + writel_relaxed(creq->state[i], engine->regs + CESA_IVDIG(i)); if (creq->cache_ptr) memcpy_toio(engine->sram + CESA_SA_DATA_SRAM_OFFSET, @@ -265,11 +274,8 @@ static void mv_cesa_ahash_std_prepare(struct ahash_request *req) { struct mv_cesa_ahash_req *creq = ahash_request_ctx(req); struct mv_cesa_ahash_std_req *sreq = &creq->req.std; - struct mv_cesa_engine *engine = creq->base.engine; sreq->offset = 0; - mv_cesa_adjust_op(engine, &creq->op_tmpl); - memcpy_toio(engine->sram, &creq->op_tmpl, sizeof(creq->op_tmpl)); } static void mv_cesa_ahash_step(struct crypto_async_request *req) @@ -336,8 +342,6 @@ static void mv_cesa_ahash_prepare(struct crypto_async_request *req, { struct ahash_request *ahashreq = ahash_request_cast(req); struct mv_cesa_ahash_req *creq = ahash_request_ctx(ahashreq); - unsigned int digsize; - int i; creq->base.engine = engine; @@ -345,10 +349,6 @@ static void mv_cesa_ahash_prepare(struct crypto_async_request *req, mv_cesa_ahash_dma_prepare(ahashreq); else mv_cesa_ahash_std_prepare(ahashreq); - - digsize = crypto_ahash_digestsize(crypto_ahash_reqtfm(ahashreq)); - for (i = 0; i < digsize / 4; i++) - writel_relaxed(creq->state[i], engine->regs + CESA_IVDIG(i)); } static void mv_cesa_ahash_req_cleanup(struct crypto_async_request *req) |
