From c98f1fe8c60402dcd4924ef7dbd27db23cd9ef7e Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 2 Feb 2012 14:17:51 +0900
Subject: [PATCH] fix usb config

---
 ChangeLog      | 1 +
 src/usb_desc.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6ef6448..98f0f26 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,7 @@
 	* Version 0.17.
 
 	* src/usb_desc.c (gnukStringSerial): Updated.
+	(gnukConfigDescriptor): Short APDU only.
 
 	* tool/gnuk_put_binary.py (cmd_get_response): New.
 	(cmd_select_openpgp, cmd_get_data): Call cmd_get_response.
diff --git a/src/usb_desc.c b/src/usb_desc.c
index 887cbee..eec9bc6 100644
--- a/src/usb_desc.c
+++ b/src/usb_desc.c
@@ -101,7 +101,7 @@ static const uint8_t gnukConfigDescriptor[] = {
    * It is different now for better interaction to GPG's in-stock
    * ccid-driver.
    */
-  0x42, 0x08, 0x04, 0x00, /* dwFeatures (not ICCD):
+  0x42, 0x08, 0x02, 0x00, /* dwFeatures (not ICCD):
 			   *  Short APDU level             : 0x20000 *
 			   *  (what? means ICCD?)          : 0x00800 *
 			   *  Automatic IFSD               : 0x00400