2 files changed, 6 insertions, 1 deletions

diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 2692ec9389ca..1f999ec8d08c 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -9,3 +9,6 @@
 
 /* device can't resume correctly so reset it instead */
 #define USB_QUIRK_RESET_RESUME          0x00000002
+
+/* device can't handle Set-Interface requests */
+#define USB_QUIRK_NO_SET_INTF           0x00000004
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index cee0623b3c7b..0a40dfa44c9f 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -50,7 +50,9 @@
         US_FLAG(CAPACITY_HEURISTICS,    0x00001000)             \
                 /* sometimes sizes is too big */                \
         US_FLAG(MAX_SECTORS_MIN,0x00002000)                     \
-                /* Sets max_sectors to arch min */
+                /* Sets max_sectors to arch min */              \
+        US_FLAG(BULK_IGNORE_TAG,0x00004000)                     \
+                /* Ignore tag mismatch in bulk operations */
 
 
 #define US_FLAG(name, value)    US_FL_##name = value ,