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crypto: marvell - Increase the size of the crypto queue 

Now that crypto requests are chained together at the DMA level, we
increase the size of the crypto queue for each engine. The result is
that as the backlog list is reached later, it does not stop the crypto
stack from sending asychronous requests, so more cryptographic tasks
are processed by the engines.

Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Romain Perier 2016-06-21 10:08:40 +02:00 committed by Herbert Xu
parent 85030c5168
commit 47a1f0b2d1
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/marvell/cesa.c
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@ -32,7 +32,7 @@
#include "cesa.h"
/* Limit of the crypto queue before reaching the backlog */
#define CESA_CRYPTO_DEFAULT_MAX_QLEN 50
#define CESA_CRYPTO_DEFAULT_MAX_QLEN 128
static int allhwsupport = !IS_ENABLED(CONFIG_CRYPTO_DEV_MV_CESA);
module_param_named(allhwsupport, allhwsupport, int, 0444);