From 074e911859a0d3464fde9b701b3cff712c5826e0 Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Wed, 24 Jul 2013 22:33:00 +0200
Subject: usb_storage: make it a bit more correct

Add stall when unknown SCSI command is hit

Change-Id: Icbeea905cd262ab296fb34470e54c665b8bab488
---
 firmware/usbstack/usb_storage.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'firmware')

diff --git a/firmware/usbstack/usb_storage.c b/firmware/usbstack/usb_storage.c
index 5a1970fd1d..85a0e2b843 100644
--- a/firmware/usbstack/usb_storage.c
+++ b/firmware/usbstack/usb_storage.c
@@ -1151,6 +1151,7 @@ static void handle_scsi(struct command_block_wrapper* cbw)
 
         default:
             logf("scsi unknown cmd %x",cbw->command_block[0x0]);
+            usb_drv_stall(ep_in, true,true);
             send_csw(UMS_STATUS_FAIL);
             cur_sense_data.sense_key=SENSE_ILLEGAL_REQUEST;
             cur_sense_data.asc=ASC_INVALID_COMMAND;
-- 
cgit