[Xen-changelog] [xen-unstable] tools/libxl: Read soundhw option and pass it on to qemu

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
# Date 1278607999 -3600
# Node ID 5338c61a8d757291222166b4dff988862e70fdee
# Parent  3e3b611620062d88b08edb17ae62d04d6b818c3a
tools/libxl: Read soundhw option and pass it on to qemu

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 tools/libxl/libxl.c      |    4 ++++
 tools/libxl/libxl.h      |    1 +
 tools/libxl/xl_cmdimpl.c |    2 ++
 3 files changed, 7 insertions(+)

diff -r 3e3b61162006 -r 5338c61a8d75 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c       Thu Jul 08 17:39:00 2010 +0100
+++ b/tools/libxl/libxl.c       Thu Jul 08 17:53:19 2010 +0100
@@ -878,6 +878,10 @@ static char ** libxl_build_device_model_
                 flexarray_set(dm_args, num++, "-usbdevice");
                 flexarray_set(dm_args, num++, info->usbdevice);
             }
+        }
+        if (info->soundhw) {
+            flexarray_set(dm_args, num++, "-soundhw");
+            flexarray_set(dm_args, num++, info->soundhw);
         }
         if (info->apic) {
             flexarray_set(dm_args, num++, "-acpi");
diff -r 3e3b61162006 -r 5338c61a8d75 tools/libxl/libxl.h
--- a/tools/libxl/libxl.h       Thu Jul 08 17:39:00 2010 +0100
+++ b/tools/libxl/libxl.h       Thu Jul 08 17:53:19 2010 +0100
@@ -161,6 +161,7 @@ typedef struct {
     char *boot; /* boot order, for example dca */
     bool usb; /* usb support enabled or disabled */
     char *usbdevice; /* enable usb mouse: tablet for absolute mouse, mouse for 
PS/2 protocol relative mouse */
+    char *soundhw; /* enable sound hardware */
     bool apic; /* apic enabled or disabled */
     int vcpus; /* max number of vcpus */
     int vcpu_avail; /* vcpus actually available */
diff -r 3e3b61162006 -r 5338c61a8d75 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c  Thu Jul 08 17:39:00 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.c  Thu Jul 08 17:53:19 2010 +0100
@@ -895,6 +895,8 @@ skip_pci:
             dm_info->usb = l;
         if (!xlu_cfg_get_string (config, "usbdevice", &buf))
             dm_info->usbdevice = strdup(buf);
+        if (!xlu_cfg_get_string (config, "soundhw", &buf))
+            dm_info->soundhw = strdup(buf);
         if (!xlu_cfg_get_long (config, "xen_platform_pci", &l))
             dm_info->xen_platform_pci = l;
     }

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