Index: uspace/app/usbinfo/main.c
===================================================================
--- uspace/app/usbinfo/main.c	(revision a458bc9281ba481711701b3b548013f409d13e72)
+++ uspace/app/usbinfo/main.c	(revision 48fe0c90a4fbb334db7fb4784868741b778b4f5b)
@@ -134,4 +134,5 @@
 	_OPTION("-m --match-ids", "Print match ids generated for the device.");
 	_OPTION("-t --descriptor-tree", "Print descriptor tree.");
+	_OPTION("-T --descriptor-tree-full", "Print detailed descriptor tree");
 	_OPTION("-s --strings", "Try to print all string descriptors.");
 
@@ -149,8 +150,9 @@
 	{"match-ids", no_argument, NULL, 'm'},
 	{"descriptor-tree", no_argument, NULL, 't'},
+	{"descriptor-tree-full", no_argument, NULL, 'T'},
 	{"strings", no_argument, NULL, 's'},
 	{0, 0, NULL, 0}
 };
-static const char *short_options = "himts";
+static const char *short_options = "himtTs";
 
 static usbinfo_action_t actions[] = {
@@ -168,4 +170,9 @@
 		.opt = 't',
 		.action = dump_descriptor_tree_brief,
+		.active = false
+	},
+	{
+		.opt = 'T',
+		.action = dump_descriptor_tree_full,
 		.active = false
 	},