From: Antoine Tenart Subject: [PATCH 12/13] crypto: inside-secure - increase the batch size Date: Thu, 15 Jun 2017 09:56:28 +0200 Message-ID: <20170615075629.30907-13-antoine.tenart@free-electrons.com> References: <20170615075629.30907-1-antoine.tenart@free-electrons.com> Cc: Antoine Tenart , thomas.petazzoni@free-electrons.com, gregory.clement@free-electrons.com, oferh@marvell.com, igall@marvell.com, nadavh@marvell.com, linux-crypto@vger.kernel.org To: herbert@gondor.apana.org.au, davem@davemloft.net Return-path: Received: from mail.free-electrons.com ([62.4.15.54]:53416 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752401AbdFOIAH (ORCPT ); Thu, 15 Jun 2017 04:00:07 -0400 In-Reply-To: <20170615075629.30907-1-antoine.tenart@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Increase the batch size to the maximum number of requests a ring can handle at a time (its size). This is possible now that the request queues are per hw ring. This improves performances. Signed-off-by: Antoine Tenart --- drivers/crypto/inside-secure/safexcel.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index abe0f59d1473..304c5838c11a 100644 --- a/drivers/crypto/inside-secure/safexcel.h +++ b/drivers/crypto/inside-secure/safexcel.h @@ -23,7 +23,7 @@ #define EIP197_MAX_TOKENS 5 #define EIP197_MAX_RINGS 4 #define EIP197_FETCH_COUNT 1 -#define EIP197_MAX_BATCH_SZ 8 +#define EIP197_MAX_BATCH_SZ EIP197_DEFAULT_RING_SIZE #define EIP197_GFP_FLAGS(base) ((base).flags & CRYPTO_TFM_REQ_MAY_SLEEP ? \ GFP_KERNEL : GFP_ATOMIC) -- 2.9.4