linux-kernel - [PATCH 12/12] IPMI: increase KCS message size

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Date:	Fri, 1 Dec 2006 22:40:01 -0600
From:	Corey Minyard <minyard@....org>
To:	Andrew Morton <akpm@...l.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Cc:	OpenIPMI Developers <openipmi-developer@...ts.sourceforge.net>,
	Patrick Schoeller <Patrick.Schoeller@...com>
Subject: [PATCH 12/12] IPMI: increase KCS message size

Increase the maximum message size a KCS interface supports to the
maximum message size the rest of the driver supports.  Some systems
really support messages this big.

Signed-off-by: Corey Minyard <cminyard@...sta.com>
Cc: Patrick Schoeller <Patrick.Schoeller@...com>

Index: linux-2.6.19-rc6/drivers/char/ipmi/ipmi_kcs_sm.c
===================================================================
--- linux-2.6.19-rc6.orig/drivers/char/ipmi/ipmi_kcs_sm.c
+++ linux-2.6.19-rc6/drivers/char/ipmi/ipmi_kcs_sm.c
@@ -93,8 +93,8 @@ enum kcs_states {
 				   state machine. */
 };

-#define MAX_KCS_READ_SIZE 80
-#define MAX_KCS_WRITE_SIZE 80
+#define MAX_KCS_READ_SIZE IPMI_MAX_MSG_LENGTH
+#define MAX_KCS_WRITE_SIZE IPMI_MAX_MSG_LENGTH

 /* Timeouts in microseconds. */
 #define IBF_RETRY_TIMEOUT 1000000
-
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