From: Tejun Heo <htejun@gmail.com>
Date: Wed, 5 Dec 2007 07:43:06 +0000 (+0900)
Subject: libata: add ATAPI_* cmd types and implement atapi_cmd_type()
X-Git-Tag: v2.6.25-rc1~1233^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ceb0c642624f634c5b4f46b0e22df19be87a2e53;p=pandora-kernel.git

libata: add ATAPI_* cmd types and implement atapi_cmd_type()

Add ATAPI command types - ATAPI_READ, WRITE, RW_BUF, READ_CD and MISC,
and implement atapi_cmd_type() which takes SCSI opcode and returns to
which class the opcode belongs.  This will be used later to improve
ATAPI handling.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

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