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[SCSI] qla1280: eliminate wasted space in request and response ring

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i think there is wasted space in allocated pages for request and
response rings.  The allocations are made with REQUEST_ENTRY_CNT + 1
and RESPONSE_ENTRY_CNT + 1, but they are set with 256 and 16.

So we got more pages, which we dont use very much so eliminate them.

Signed-off-by: Johannes Dickgreber <tanzy@gmx.de>
Acked-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Johannes Dickgreber 2007-09-20 01:07:50 +02:00 committed by James Bottomley
parent fc2adcfd37
commit 20d2d3afa8
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/qla1280.h
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@ -91,8 +91,8 @@
#define INVALID_HANDLE (MAX_OUTSTANDING_COMMANDS + 2)
/* ISP request and response entry counts (37-65535) */
#define REQUEST_ENTRY_CNT 256 /* Number of request entries. */
#define RESPONSE_ENTRY_CNT 16 /* Number of response entries. */
#define REQUEST_ENTRY_CNT 255 /* Number of request entries. */
#define RESPONSE_ENTRY_CNT 63 /* Number of response entries. */
/*
* SCSI Request Block structure (sp) that is placed