From: Patrick McHardy Subject: [HIFN 09/n]: Fix max queue length value Date: Wed, 07 May 2008 14:38:31 +0200 Message-ID: <4821A2C7.9070100@trash.net> References: <48219D24.1040702@trash.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------060108000802040005040709" Cc: Evgeniy Polyakov , Herbert Xu To: linux-crypto@vger.kernel.org Return-path: Received: from stinky.trash.net ([213.144.137.162]:62854 "EHLO stinky.trash.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753803AbYEGMjM (ORCPT ); Wed, 7 May 2008 08:39:12 -0400 In-Reply-To: <48219D24.1040702@trash.net> Sender: linux-crypto-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------060108000802040005040709 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit --------------060108000802040005040709 Content-Type: text/x-diff; name="09.diff" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="09.diff" commit 21b18f9b22c7aa0a458c3f93fc1771a5eb5e70c8 Author: Patrick McHardy Date: Wed May 7 13:00:10 2008 +0200 [HIFN]: Fix max queue length value All but the last element of the command and result descriptor rings can be used for crypto requests, fix HIFN_QUEUE_LENGTH. Signed-off-by: Patrick McHardy diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index b28e8b1..7d19b15 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -371,7 +371,7 @@ static atomic_t hifn_dev_number; #define HIFN_D_DST_DALIGN 4 -#define HIFN_QUEUE_LENGTH HIFN_D_CMD_RSIZE-5 +#define HIFN_QUEUE_LENGTH HIFN_D_CMD_RSIZE-1 #define AES_MIN_KEY_SIZE 16 #define AES_MAX_KEY_SIZE 32 --------------060108000802040005040709--