Commit 47a1f0b2 authored Jun 21, 2016 by Romain Perier Committed by Herbert Xu Jun 23, 2016

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>

parent 85030c51

drivers/crypto/marvell/cesa.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -32,7 +32,7 @@
	#include "cesa.h"		#include "cesa.h"

	/* Limit of the crypto queue before reaching the backlog */		/* 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);		static int allhwsupport = !IS_ENABLED(CONFIG_CRYPTO_DEV_MV_CESA);
	module_param_named(allhwsupport, allhwsupport, int, 0444);		module_param_named(allhwsupport, allhwsupport, int, 0444);