Changeset 26471 in vbox

Timestamp:

Feb 12, 2010 5:23:50 PM (15 years ago)

Author:

vboxsync

Message:

VUSB: Provide a way to store and pass along vendor/class-specific descriptors embedded in device or endpoint descriptors.

File:

• trunk/include/VBox/vusb.h (modified) (2 diffs)

trunk/include/VBox/vusb.h

@@ -230 +230 @@
     VUSBDESCINTERFACE Core;
     /** Pointer to additional descriptor bytes following what's covered by VUSBDESCINTERFACE. */
-    void *pvMore;
+    const void *pvMore;
+    /** Pointer to additional class- or vendor-specific interface descriptors. */
+    const void *pvClass;
+    /** Size of class- or vendor-specific descriptors. */
+    uint16_t cbClass;
     /** Pointer to an array of the endpoints referenced by the interface.
      * Core.bNumEndpoints in size. */
@@ -250 +254 @@
     VUSBDESCENDPOINT Core;
     /** Pointer to additional descriptor bytes following what's covered by VUSBDESCENDPOINT. */
-    void *pvMore;
+    const void *pvMore;
+    /** Pointer to additional class- or vendor-specific interface descriptors. */
+    const void *pvClass;
+    /** Size of class- or vendor-specific descriptors. */
+    uint16_t cbClass;
 } VUSBDESCENDPOINTEX;
 /** Pointer to a parsed USB endpoint descriptor. */