Linux cryptographic layer development
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From: Patrick McHardy <kaber@trash.net>
To: linux-crypto@vger.kernel.org
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>,
	Herbert Xu <herbert@gondor.apana.org.au>
Subject: [HIFN 09/n]: Fix max queue length value
Date: Wed, 07 May 2008 14:38:31 +0200	[thread overview]
Message-ID: <4821A2C7.9070100@trash.net> (raw)
In-Reply-To: <48219D24.1040702@trash.net>

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commit 21b18f9b22c7aa0a458c3f93fc1771a5eb5e70c8
Author: Patrick McHardy <kaber@trash.net>
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 <kaber@trash.net>

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

  parent reply	other threads:[~2008-05-07 12:39 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-07 12:14 [HIFN 01/n]: Endianess fixes Patrick McHardy
2008-05-07 12:15 ` [HIFN 02/n]: Remove printk_ratelimit() for debugging printk Patrick McHardy
2008-05-07 12:23   ` Evgeniy Polyakov
2008-05-07 12:19 ` [HIFN 03/n]: Indicate asynchronous processing to crypto API Patrick McHardy
2008-05-07 12:23   ` Evgeniy Polyakov
2008-05-07 12:29     ` Patrick McHardy
2008-05-07 12:20 ` [HIFN 04/n]: Handle ablkcipher_walk errors Patrick McHardy
2008-05-07 12:44   ` Evgeniy Polyakov
2008-05-07 12:26 ` [HIFN 05/n]: Fix data alignment checks Patrick McHardy
2008-05-07 12:42   ` Evgeniy Polyakov
2008-05-07 12:45     ` Patrick McHardy
2008-05-07 13:04       ` Evgeniy Polyakov
2008-05-07 13:05         ` Patrick McHardy
2008-05-07 13:22           ` Evgeniy Polyakov
2008-05-07 12:48   ` Herbert Xu
2008-05-07 12:51     ` Patrick McHardy
2008-05-07 12:30 ` [HIFN 06/n]: Properly handle requests for less than the full scatterlist Patrick McHardy
2008-05-07 13:01   ` Evgeniy Polyakov
2008-05-07 12:32 ` [HIFN 07/n]: Use unique driver names for different algos Patrick McHardy
2008-05-07 13:07   ` Evgeniy Polyakov
2008-05-07 12:36 ` [HIFN 08/n]: Properly initialize ivsize for CBC modes Patrick McHardy
2008-05-07 12:38 ` Patrick McHardy [this message]
2008-05-07 12:46   ` [HIFN 09/n]: Fix max queue length value Evgeniy Polyakov
2008-05-07 12:50 ` [HIFN 10/n]: Move command descriptor setup to seperate function Patrick McHardy
2008-05-07 13:11   ` Evgeniy Polyakov
2008-05-07 12:53 ` [HIFN 11/n]: Have HW invalidate src and dest descriptors after processing Patrick McHardy
2008-05-07 13:14   ` Evgeniy Polyakov
2008-05-07 13:18     ` Patrick McHardy
2008-05-07 13:00 ` [HIFN 01/n]: Endianess fixes Evgeniy Polyakov
2008-05-07 13:01   ` Patrick McHardy
2008-05-07 13:23     ` Evgeniy Polyakov
2008-05-07 13:46       ` Patrick McHardy
2008-05-07 14:04         ` Evgeniy Polyakov
2008-05-07 14:38 ` Herbert Xu

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