From 4b6f390830dda49bf712f689239c9ecbd98fb2be Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Sun, 12 Apr 2015 04:16:23 -0300
Subject: [PATCH] atusb/fw/usb/usb.c (handle_setup): also pass interface-level
 GET_DESCRIPTOR to get_descriptor

---
 atusb/fw/usb/usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/atusb/fw/usb/usb.c b/atusb/fw/usb/usb.c
index f0fe51a..20b4d5f 100644
--- a/atusb/fw/usb/usb.c
+++ b/atusb/fw/usb/usb.c
@@ -106,6 +106,7 @@ bool handle_setup(const struct setup_request *setup)
 		set_addr(setup->wValue);
 		break;
 	case FROM_DEVICE(GET_DESCRIPTOR):
+	case FROM_INTERFACE(GET_DESCRIPTOR):
 		if (!get_descriptor(setup->wValue >> 8, setup->wValue,
 		    setup->wLength))
 			return 0;