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[v2,18/21] libxl: add PVH support to USB

Message ID 20170907101642.15782-19-roger.pau@citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Roger Pau Monné Sept. 7, 2017, 10:16 a.m. UTC 
Add PVH support to usb related functions.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
---
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
---
 tools/libxl/libxl_usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/tools/libxl/libxl_usb.c b/tools/libxl/libxl_usb.c
index d8948d5212..d6bdbb822b 100644
--- a/tools/libxl/libxl_usb.c
+++ b/tools/libxl/libxl_usb.c
@@ -45,13 +45,13 @@  static int libxl__device_usbctrl_setdefault(libxl__gc *gc, uint32_t domid,
     libxl_domain_type domtype = libxl__domain_type(gc, domid);
 
     if (usbctrl->type == LIBXL_USBCTRL_TYPE_AUTO) {
-        if (domtype == LIBXL_DOMAIN_TYPE_PV) {
+        if (domtype != LIBXL_DOMAIN_TYPE_HVM) {
             rc = usbback_is_loaded(gc);
             if (rc < 0)
                 goto out;
             usbctrl->type = rc ? LIBXL_USBCTRL_TYPE_PV
                                : LIBXL_USBCTRL_TYPE_QUSB;
-        } else if (domtype == LIBXL_DOMAIN_TYPE_HVM) {
+        } else {
             /* FIXME: See if we can detect PV frontend */
             usbctrl->type = LIBXL_USBCTRL_TYPE_DEVICEMODEL;
         }