Commit 666531ca authored by Romain Perier's avatar Romain Perier Committed by Greg Kroah-Hartman

crypto: marvell - Don't copy hash operation twice into the SRAM

commit 68c7f8c1 upstream.

No need to copy the template of an hash operation twice into the SRAM
from the step function.

Fixes: commit 85030c51 ("crypto: marvell - Add support for chai...")
Signed-off-by: default avatarRomain Perier <romain.perier@free-electrons.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 04925ba9
......@@ -172,9 +172,6 @@ static void mv_cesa_ahash_std_step(struct ahash_request *req)
for (i = 0; i < digsize / 4; i++)
writel_relaxed(creq->state[i], engine->regs + CESA_IVDIG(i));
mv_cesa_adjust_op(engine, &creq->op_tmpl);
memcpy_toio(engine->sram, &creq->op_tmpl, sizeof(creq->op_tmpl));
if (creq->cache_ptr)
memcpy_toio(engine->sram + CESA_SA_DATA_SRAM_OFFSET,
creq->cache, creq->cache_ptr);
......
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