From: Michael Holzheu Date: Tue, 26 Aug 2014 15:51:08 +0000 (+0200) Subject: s390/ipl: Add missing SCSI loadparm attributes to /sys/firmware X-Git-Tag: fixes-for-v3.18-merge-window~158^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69928601676ff6f51ff71ba943f749afe7b1cbb2;p=pandora-kernel.git s390/ipl: Add missing SCSI loadparm attributes to /sys/firmware Currently the loadparm is only supported for CCW IPL. But also for SCSI IPL it can be specified either on the HMC load panel respectively z/VM console or via diagnose 308. So fix this for SCSI and add the required sysfs attributes for reading the IPL loadparm and for setting the loadparm for re-IPL. With this patch the following two sysfs attributes are introduced: - /sys/firmware/ipl/loadparm (for system that have been IPLed from SCSI) - /sys/firmware/reipl/fcp/loadparm Because the loadparm is now available for SCSI and CCW it is moved now from "struct ipl_block_ccw" to the generic "struct ipl_list_hdr". Reviewed-by: Heiko Carstens Signed-off-by: Michael Holzheu Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed