5:47 p.m.
Move SCSI validation from qemu_command into qemu_domain.
Rename/reorder the args in qemuCheckSCSIControllerIOThreads
to match the caller as well as fixing up the comments to
remove the previously removed qemuCaps arg.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/qemu/qemu_command.c | 48 ++--------------------------------
src/qemu/qemu_domain.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 69 insertions(+), 47 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 732c720b0..45c244c15 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2583,44 +2583,6 @@ qemuBuildUSBControllerDevStr(virDomainControllerDefPtr def,
}
-/* qemuCheckSCSIControllerIOThreads:
- * @domainDef: Pointer to domain def
- * @def: Pointer to controller def
- * @qemuCaps: Capabilities
- *
- * If this controller definition has iothreads set, let's make sure the
- * configuration is right before adding to the command line
- *
- * Returns true if either supported or there are no iothreads for controller;
- * otherwise, returns false if configuration is not quite right.
- */
-static bool
-qemuCheckSCSIControllerIOThreads(const virDomainDef *domainDef,
- virDomainControllerDefPtr def)
-{
- if (!def->iothread)
- return true;
-
- if (def->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI &&
- def->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("IOThreads only available for virtio pci and "
- "virtio ccw controllers"));
- return false;
- }
-
- /* Can we find the controller iothread in the iothreadid list? */
- if (!virDomainIOThreadIDFind(domainDef, def->iothread)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("controller iothread '%u' not defined in
iothreadid"),
- def->iothread);
- return false;
- }
-
- return true;
-}
-
-
/**
* qemuBuildControllerDevStr:
* @domainDef: domain definition
@@ -2663,12 +2625,9 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef,
case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI:
if (def->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
virBufferAddLit(&buf, "virtio-scsi-ccw");
- if (def->iothread) {
- if (!qemuCheckSCSIControllerIOThreads(domainDef, def))
- goto error;
+ if (def->iothread)
virBufferAsprintf(&buf, ",iothread=iothread%u",
def->iothread);
- }
} else if (def->info.type ==
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390) {
virBufferAddLit(&buf, "virtio-scsi-s390");
@@ -2677,12 +2636,9 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef,
virBufferAddLit(&buf, "virtio-scsi-device");
} else {
virBufferAddLit(&buf, "virtio-scsi-pci");
- if (def->iothread) {
- if (!qemuCheckSCSIControllerIOThreads(domainDef, def))
- goto error;
+ if (def->iothread)
virBufferAsprintf(&buf, ",iothread=iothread%u",
def->iothread);
- }
}
if (qemuBuildVirtioOptionsStr(&buf, def->virtio, qemuCaps) < 0)
goto error;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index f60c6540e..507bd2395 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4054,6 +4054,69 @@ qemuDomainDeviceDefValidateControllerIDE(const
virDomainControllerDef *controlle
}
+/* qemuDomainCheckSCSIControllerIOThreads:
+ * @controller: Pointer to controller def
+ * @def: Pointer to domain def
+ *
+ * If this controller definition has iothreads set, let's make sure the
+ * configuration is right before adding to the command line
+ *
+ * Returns true if either supported or there are no iothreads for controller;
+ * otherwise, returns false if configuration is not quite right.
+ */
+static bool
+qemuDomainCheckSCSIControllerIOThreads(const virDomainControllerDef *controller,
+ const virDomainDef *def)
+{
+ if (!controller->iothread)
+ return true;
+
+ if (controller->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI &&
+ controller->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("IOThreads only available for virtio pci and "
+ "virtio ccw controllers"));
+ return false;
+ }
+
+ /* Can we find the controller iothread in the iothreadid list? */
+ if (!virDomainIOThreadIDFind(def, controller->iothread)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("controller iothread '%u' not defined in
iothreadid"),
+ controller->iothread);
+ return false;
+ }
+
+ return true;
+}
+
+
+static int
+qemuDomainDeviceDefValidateControllerSCSI(const virDomainControllerDef *controller,
+ int model,
+ const virDomainDef *def)
+{
+ switch ((virDomainControllerModelSCSI) model) {
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI:
+ if (!qemuDomainCheckSCSIControllerIOThreads(controller, def))
+ return -1;
+ break;
+
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_AUTO:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_BUSLOGIC:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VMPVSCSI:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_IBMVSCSI:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1078:
+ case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAST:
+ break;
+ }
+
+ return 0;
+}
+
+
static int
qemuDomainDeviceDefValidateController(const virDomainControllerDef *controller,
const virDomainDef *def,
@@ -4082,8 +4145,11 @@ qemuDomainDeviceDefValidateController(const virDomainControllerDef
*controller,
ret = qemuDomainDeviceDefValidateControllerIDE(controller, def);
break;
- case VIR_DOMAIN_CONTROLLER_TYPE_FDC:
case VIR_DOMAIN_CONTROLLER_TYPE_SCSI:
+ ret = qemuDomainDeviceDefValidateControllerSCSI(controller, model, def);
+ break;
+
+ case VIR_DOMAIN_CONTROLLER_TYPE_FDC:
case VIR_DOMAIN_CONTROLLER_TYPE_SATA:
case VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL:
case VIR_DOMAIN_CONTROLLER_TYPE_CCID:
--
2.13.6