s390/ipl: support NVMe IPL kernel parameters
authorAlexander Egorenkov <egorenar@linux.ibm.com>
Tue, 29 Sep 2020 18:23:17 +0000 (20:23 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Fri, 2 Oct 2020 12:40:48 +0000 (14:40 +0200)
commitd9f12e48d08ec08ace574050a838e001e442ee38
tree2c72d7af29e086dfb350010e5ad7035186a6081a
parentd70e38cb1deef3b2acee4cd36d33fef4c98abf28
s390/ipl: support NVMe IPL kernel parameters

Enable extracting of extra kernel command-line parameters
from the NVMe IPL block passed by the firmware to the kernel
at boot.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Reviewed-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/boot/ipl_parm.c