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authorKevin Wolf <kwolf@redhat.com>2016-06-23 15:12:35 +0200
committerKevin Wolf <kwolf@redhat.com>2016-07-13 13:32:27 +0200
commitf6166a06ffdb1cd5dd80adf2d82c35c3bda88239 (patch)
tree36aa065e263e1adcdc7a923ae55528ea3224e91b /hw/ide/qdev.c
parent8daea510951dd309a44cea8de415c685c43851cf (diff)
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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/ide/qdev.c')
-rw-r--r--hw/ide/qdev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index d07b44e..33619f4 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -180,6 +180,7 @@ static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind)
return -1;
}
}
+ blkconf_apply_backend_options(&dev->conf);
if (ide_init_drive(s, dev->conf.blk, kind,
dev->version, dev->serial, dev->model, dev->wwn,