From: James Bottomley Date: Thu, 21 Aug 2008 20:14:14 +0000 (-0500) Subject: [SCSI] fix check of PQ and PDT bits for WLUNs X-Git-Tag: v2.6.27-rc7~55^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01b291bd66564b4bd826326af6bd0b6d17e99439;p=pandora-kernel.git [SCSI] fix check of PQ and PDT bits for WLUNs For IBM z series certain LUNs can no longer be accessed. This is because kernel version 2.6.19 a check was introduced not to create a generic SCSI device for devices that return PQ=1 and PDT=0x1f. For WLUNs (see SAM-3, p. 41ff) generic SCSI devices should be created unconditionally without looking at the PQ bit, so add a check for WLUNs in with this test. Acked-by: Martin Petermann Signed-off-by: James Bottomley --- Reading git-diff-tree failed