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qemu: Add address in qemuBuildChrDeviceStr() on pseries

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For the PPC64 pseries machine type we need to add address information
for the spapr-vty device.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2011-12-08 17:41:25 +11:00 committed by Eric Blake
parent e1636f47ae
commit 2a994a3b1e
2 changed files with 8 additions and 3 deletions
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10
src/qemu/qemu_command.c
View File

@ -4586,7 +4586,8 @@ qemuBuildCommandLine(virConnectPtr conn,
VIR_FREE(devstr);
virCommandAddArg(cmd, "-device");
if (!(devstr = qemuBuildChrDeviceStr(serial, def->os.arch,
if (!(devstr = qemuBuildChrDeviceStr(serial, qemuCaps,
def->os.arch,
def->os.machine)))
goto error;
virCommandAddArg(cmd, devstr);
@ -5482,15 +5483,18 @@ qemuBuildCommandLine(virConnectPtr conn,
*/
char *
qemuBuildChrDeviceStr(virDomainChrDefPtr serial,
virBitmapPtr qemuCaps,
char *os_arch,
char *machine)
{
virBuffer cmd = VIR_BUFFER_INITIALIZER;
if (STREQ(os_arch, "ppc64") && STREQ(machine, "pseries"))
if (STREQ(os_arch, "ppc64") && STREQ(machine, "pseries")) {
virBufferAsprintf(&cmd, "spapr-vty,chardev=char%s",
serial->info.alias);
else
if (qemuBuildDeviceAddressStr(&cmd, &serial->info, qemuCaps) < 0)
goto error;
} else
virBufferAsprintf(&cmd, "isa-serial,chardev=char%s,id=%s",
serial->info.alias, serial->info.alias);

1
src/qemu/qemu_command.h
View File

@ -56,6 +56,7 @@ virCommandPtr qemuBuildCommandLine(virConnectPtr conn,
/* Generate string for arch-specific '-device' parameter */
char *
qemuBuildChrDeviceStr (virDomainChrDefPtr serial,
virBitmapPtr qemuCaps,
char *os_arch,
char *machine);