Re: [libvirt] [PATCH 3/3] parallels: use disk name to set disk index

Use guest disk name to determine disk position on bus, because Openstack/nova don't set virDomainDeviceInfo. Signed-off-by: Dmitry Guryanov <dguryanov(a)parallels.com&gt; --- src/parallels/parallels_sdk.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/parallels/parallels_sdk.c b/src/parallels/parallels_sdk.c index e2a1e6c..c85e6d9 100644 --- a/src/parallels/parallels_sdk.c +++ b/src/parallels/parallels_sdk.c @@ -2467,6 +2467,7 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr disk) int ret = -1; PRL_VM_DEV_EMULATION_TYPE emutype; PRL_MASS_STORAGE_INTERFACE_TYPE sdkbus; + int idx; if (prlsdkCheckDiskUnsupportedParams(disk) < 0) return -1; @@ -2535,7 +2536,14 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr disk) pret = PrlVmDev_SetIfaceType(sdkdisk, sdkbus); prlsdkCheckRetGoto(pret, cleanup); - pret = PrlVmDev_SetStackIndex(sdkdisk, disk->info.addr.drive.target); + idx = virDiskNameToIndex(disk->dst);

+ if (idx < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("unsupported disk type '%s'"), disk->dst); + goto cleanup; + } + + pret = PrlVmDev_SetStackIndex(sdkdisk, idx); prlsdkCheckRetGoto(pret, cleanup); switch (disk->cachemode) {