--- zzzz-none-000/linux-3.10.107/include/linux/usb/quirks.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/usb/quirks.h	2021-02-04 17:41:59.000000000 +0000
@@ -8,32 +8,52 @@
 #define __LINUX_USB_QUIRKS_H
 
 /* string descriptors must not be fetched using a 255-byte read */
-#define USB_QUIRK_STRING_FETCH_255	0x00000001
+#define USB_QUIRK_STRING_FETCH_255		BIT(0)
 
 /* device can't resume correctly so reset it instead */
-#define USB_QUIRK_RESET_RESUME		0x00000002
+#define USB_QUIRK_RESET_RESUME			BIT(1)
 
 /* device can't handle Set-Interface requests */
-#define USB_QUIRK_NO_SET_INTF		0x00000004
+#define USB_QUIRK_NO_SET_INTF			BIT(2)
 
 /* device can't handle its Configuration or Interface strings */
-#define USB_QUIRK_CONFIG_INTF_STRINGS	0x00000008
+#define USB_QUIRK_CONFIG_INTF_STRINGS		BIT(3)
 
 /* device can't be reset(e.g morph devices), don't use reset */
-#define USB_QUIRK_RESET			0x00000010
+#define USB_QUIRK_RESET				BIT(4)
 
 /* device has more interface descriptions than the bNumInterfaces count,
    and can't handle talking to these interfaces */
-#define USB_QUIRK_HONOR_BNUMINTERFACES	0x00000020
+#define USB_QUIRK_HONOR_BNUMINTERFACES		BIT(5)
 
 /* device needs a pause during initialization, after we read the device
    descriptor */
-#define USB_QUIRK_DELAY_INIT		0x00000040
+#define USB_QUIRK_DELAY_INIT			BIT(6)
+
+/*
+ * For high speed and super speed interupt endpoints, the USB 2.0 and
+ * USB 3.0 spec require the interval in microframes
+ * (1 microframe = 125 microseconds) to be calculated as
+ * interval = 2 ^ (bInterval-1).
+ *
+ * Devices with this quirk report their bInterval as the result of this
+ * calculation instead of the exponent variable used in the calculation.
+ */
+#define USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL	BIT(7)
+
+/* device can't handle device_qualifier descriptor requests */
+#define USB_QUIRK_DEVICE_QUALIFIER		BIT(8)
 
 /* device generates spurious wakeup, ignore remote wakeup capability */
-#define USB_QUIRK_IGNORE_REMOTE_WAKEUP	0x00000200
+#define USB_QUIRK_IGNORE_REMOTE_WAKEUP		BIT(9)
 
 /* device can't handle Link Power Management */
 #define USB_QUIRK_NO_LPM			BIT(10)
 
+/*
+ * Device reports its bInterval as linear frames instead of the
+ * USB 2.0 calculation.
+ */
+#define USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL	BIT(11)
+
 #endif /* __LINUX_USB_QUIRKS_H */