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| author | Kevin Wolf | 2016-06-23 15:12:35 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2016-07-13 13:32:27 +0200 |
| commit | f6166a06ffdb1cd5dd80adf2d82c35c3bda88239 (patch) | |
| tree | 36aa065e263e1adcdc7a923ae55528ea3224e91b /hw/scsi/scsi-disk.c | |
| parent | block/qdev: Allow node name for drive properties (diff) | |
| download | qemu-f6166a06ffdb1cd5dd80adf2d82c35c3bda88239.tar.gz qemu-f6166a06ffdb1cd5dd80adf2d82c35c3bda88239.tar.xz qemu-f6166a06ffdb1cd5dd80adf2d82c35c3bda88239.zip | |
block/qdev: Allow configuring WCE with qdev properties
As cache.writeback is a BlockBackend property and as such more related
to the guest device than the BlockDriverState, we already removed it
from the blockdev-add interface. This patch adds the new way to set it,
as a qdev property of the corresponding guest device.
For example: -drive if=none,file=test.img,node-name=img
-device ide-hd,drive=img,write-cache=off
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'hw/scsi/scsi-disk.c')
| -rw-r--r-- | hw/scsi/scsi-disk.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 36f8a85a70..8c26a4e179 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -2309,6 +2309,7 @@ static void scsi_realize(SCSIDevice *dev, Error **errp) return; } } + blkconf_apply_backend_options(&dev->conf); if (s->qdev.conf.discard_granularity == -1) { s->qdev.conf.discard_granularity = |