From 92c4231aef720bd5e1d634d2f7335f31277318da Mon Sep 17 00:00:00 2001
From: Mike Miller <mike.miller@hp.com>
Date: Wed, 6 Dec 2006 20:35:06 -0800
Subject: [PATCH] cciss: set sector_size to 2048 for performance

Change the blk_queue_max_sectors from 512 to 2048.  This helps increase
performance.

[akpm@osdl.org: s/sector_size/max_sectors/]
Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/block/cciss.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/block/cciss.h')

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 0d765f9..c3df673 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -77,6 +77,7 @@ struct ctlr_info
 	unsigned int intr[4];
 	unsigned int msix_vector;
 	unsigned int msi_vector;
+	int 	cciss_max_sectors;
 	BYTE	cciss_read;
 	BYTE	cciss_write;
 	BYTE	cciss_read_capacity;
-- 
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