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qemu: Wrap controllers code into dummy loop

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which just re-indent code and prepare it for next patch.
(cherry picked from commit 77b93dbc3e)
This commit is contained in:
Michal Privoznik 2012-11-05 11:42:51 +01:00 committed by Cole Robinson
parent 77b780f581
commit a2e51ac038
1 changed files with 48 additions and 47 deletions
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95
src/qemu/qemu_command.c
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@ -4456,7 +4456,7 @@ qemuBuildCommandLine(virConnectPtr conn,
virDomainSnapshotObjPtr snapshot,
enum virNetDevVPortProfileOp vmop)
{
int i;
int i, j;
struct utsname ut;
int disableKQEMU = 0;
int enableKQEMU = 0;
@ -5051,61 +5051,63 @@ qemuBuildCommandLine(virConnectPtr conn,
}
if (qemuCapsGet(caps, QEMU_CAPS_DEVICE)) {
for (i = 0 ; i < def->ncontrollers ; i++) {
virDomainControllerDefPtr cont = def->controllers[i];
for (j = 0; j < 1; j++) {
for (i = 0; i < def->ncontrollers; i++) {
virDomainControllerDefPtr cont = def->controllers[i];
/* We don't add an explicit IDE or FD controller because the
* provided PIIX4 device already includes one. It isn't possible to
* remove the PIIX4. */
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_IDE ||
cont->type == VIR_DOMAIN_CONTROLLER_TYPE_FDC)
continue;
/* We don't add an explicit IDE or FD controller because the
* provided PIIX4 device already includes one. It isn't possible to
* remove the PIIX4. */
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_IDE ||
cont->type == VIR_DOMAIN_CONTROLLER_TYPE_FDC)
continue;
/* Also, skip USB controllers with type none.*/
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_USB &&
cont->model == VIR_DOMAIN_CONTROLLER_MODEL_USB_NONE) {
usbcontroller = -1; /* mark we don't want a controller */
continue;
}
/* Also, skip USB controllers with type none.*/
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_USB &&
cont->model == VIR_DOMAIN_CONTROLLER_MODEL_USB_NONE) {
usbcontroller = -1; /* mark we don't want a controller */
continue;
}
/* Only recent QEMU implements a SATA (AHCI) controller */
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_SATA) {
if (!qemuCapsGet(caps, QEMU_CAPS_ICH9_AHCI)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("SATA is not supported with this "
"QEMU binary"));
goto error;
/* Only recent QEMU implements a SATA (AHCI) controller */
if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_SATA) {
if (!qemuCapsGet(caps, QEMU_CAPS_ICH9_AHCI)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("SATA is not supported with this "
"QEMU binary"));
goto error;
} else {
char *devstr;
virCommandAddArg(cmd, "-device");
if (!(devstr = qemuBuildControllerDevStr(def, cont,
caps, NULL)))
goto error;
virCommandAddArg(cmd, devstr);
VIR_FREE(devstr);
}
} else if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_USB &&
cont->model == -1 &&
!qemuCapsGet(caps, QEMU_CAPS_PIIX3_USB_UHCI)) {
if (usblegacy) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Multiple legacy USB controllers are "
"not supported"));
goto error;
}
usblegacy = true;
} else {
char *devstr;
virCommandAddArg(cmd, "-device");
if (!(devstr = qemuBuildControllerDevStr(def, cont,
caps, NULL)))
char *devstr;
if (!(devstr = qemuBuildControllerDevStr(def, cont, caps,
&usbcontroller)))
goto error;
virCommandAddArg(cmd, devstr);
VIR_FREE(devstr);
}
} else if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_USB &&
cont->model == -1 &&
!qemuCapsGet(caps, QEMU_CAPS_PIIX3_USB_UHCI)) {
if (usblegacy) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Multiple legacy USB controllers are "
"not supported"));
goto error;
}
usblegacy = true;
} else {
virCommandAddArg(cmd, "-device");
char *devstr;
if (!(devstr = qemuBuildControllerDevStr(def, cont, caps,
&usbcontroller)))
goto error;
virCommandAddArg(cmd, devstr);
VIR_FREE(devstr);
}
}
}
@ -5581,7 +5583,6 @@ qemuBuildCommandLine(virConnectPtr conn,
virDomainSmartcardDefPtr smartcard = def->smartcards[0];
char *devstr;
virBuffer opt = VIR_BUFFER_INITIALIZER;
int j;
const char *database;
if (def->nsmartcards > 1 ||