commit 409951f552674a940ec53e3a498514dc42834ccb
author Gerd Hoffmann <kraxel@redhat.com> Tue Mar 18 11:01:50 2014 +0100
committer Gerd Hoffmann <kraxel@redhat.com> Tue Apr 22 12:40:57 2014 +0200
tree c6284e84df9e1055ef773d18e9d4bde785ffcb28
parent 2d03b49c3f225994c4b0b46146437d8c887d6774

usb: add CompatibleID support to msos

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

hw/usb/desc-msos.c

diff --git a/hw/usb/desc-msos.c b/hw/usb/desc-msos.c
index ed8d62c..334d1ae 100644
--- a/hw/usb/desc-msos.c
+++ b/hw/usb/desc-msos.c
@@ -44,7 +44,7 @@
 typedef struct msos_compat_func {
     uint8_t  bFirstInterfaceNumber;
     uint8_t  reserved_1;
-    uint8_t  compatibleId[8];
+    char     compatibleId[8];
     uint8_t  subCompatibleId[8];
     uint8_t  reserved_2[6];
 } QEMU_PACKED msos_compat_func;
@@ -59,6 +59,10 @@
     func = (void *)(dest + length);
     func->bFirstInterfaceNumber = 0;
     func->reserved_1 = 0x01;
+    if (desc->msos->CompatibleID) {
+        snprintf(func->compatibleId, sizeof(func->compatibleId),
+                 "%s", desc->msos->CompatibleID);
+    }
     length += sizeof(*func);
     count++;
 

hw/usb/desc.h

diff --git a/hw/usb/desc.h b/hw/usb/desc.h
index 2b4fcda..8e8db03 100644
--- a/hw/usb/desc.h
+++ b/hw/usb/desc.h
@@ -184,6 +184,7 @@
 };
 
 struct USBDescMSOS {
+    const char                *CompatibleID;
     const wchar_t             *Label;
     bool                      SelectiveSuspendEnabled;
 };