diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2016-06-23 15:12:35 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-07-13 13:32:27 +0200 |
| commit | f6166a06ffdb1cd5dd80adf2d82c35c3bda88239 (patch) | |
| tree | 36aa065e263e1adcdc7a923ae55528ea3224e91b /hw/block/nvme.c | |
| parent | 8daea510951dd309a44cea8de415c685c43851cf (diff) | |
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/block/nvme.c')
| -rw-r--r-- | hw/block/nvme.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 280d54d8eb..2ded2475ee 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -803,6 +803,7 @@ static int nvme_init(PCIDevice *pci_dev) return -1; } blkconf_blocksizes(&n->conf); + blkconf_apply_backend_options(&n->conf); pci_conf = pci_dev->config; pci_conf[PCI_INTERRUPT_PIN] = 1; |