From: FUJITA Tomonori <tomof@acm.org>
Date: Tue, 19 Feb 2008 09:41:30 +0000 (+0900)
Subject: [SCSI] ips: sg chaining support to the path to non I/O commands
X-Git-Tag: v2.6.26-rc1~1140^2~134
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e23ea488488400127a2da19c0d89f1723117504;p=pandora-kernel.git

[SCSI] ips: sg chaining support to the path to non I/O commands

I overlooked ips_scmd_buf_write and ips_scmd_buf_read when I converted
ips to use the data buffer accessors.

ips is unlikely to use sg chaining (especially in this path) since a)
this path is used only for non I/O commands (with little data
transfer), b) ips's sg_tablesize is set to just 17.

Thanks to Tim Pepper for testing this patch.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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