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| author | Alexander Yarygin <yarygin@linux.vnet.ibm.com> | 2016-06-09 15:54:10 +0300 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-07-11 09:48:05 +0200 |
| commit | e468b6730cb36a475fd4e71f57b020ca37ebd8ae (patch) | |
| tree | 986bd04c1f999cd4eaa5f0db888419615de17219 /hw/s390x/css.c | |
| parent | 07c6f329bdf37595777ddd334de9bbd24d4eed7c (diff) | |
| download | focaccia-qemu-e468b6730cb36a475fd4e71f57b020ca37ebd8ae.tar.gz focaccia-qemu-e468b6730cb36a475fd4e71f57b020ca37ebd8ae.zip | |
s390x/ipl: Support IPL from selected SCSI device
If bootindex is specified for a device, we need to IPL from it. Currently it works for ccw devices, but not for SCSI. To be able to IPL from the specific device, pc-bios needs to know its address. For this reason we add special QEMU_SCSI IPL type into the IPLB structure, that contains the scsi device address. We enhance the ipl block with a currently qemu-only parameter block that allows us to specify a concrete scsi device. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/css.c')
0 files changed, 0 insertions, 0 deletions