[ALSA] usb-audio: add MIDI quirk for Hercules DJ Console

USB generic driver
Add a quirk entry for the external MIDI ports of the
Windows Edition of the Hercules DJ Console.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

1 files changed, 21 insertions, 0 deletions

diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 370f0e3c6e28..948759da6563 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1028,6 +1028,27 @@ YAMAHA_DEVICE(0x7010, "UB99"),
         }
 },
 
+/* Guillemot devices */
+{
+        /*
+         * This is for the "Windows Edition" where the external MIDI ports are
+         * the only MIDI ports; the control data is reported through HID
+         * interfaces.  The "Macintosh Edition" has ID 0xd002 and uses standard
+         * compliant USB MIDI ports for external MIDI and controls.
+         */
+        USB_DEVICE_VENDOR_SPEC(0x06f8, 0xb000),
+        .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) {
+                .vendor_name = "Hercules",
+                .product_name = "DJ Console (WE)",
+                .ifnum = 4,
+                .type = QUIRK_MIDI_FIXED_ENDPOINT,
+                .data = & (const snd_usb_midi_endpoint_info_t) {
+                        .out_cables = 0x0001,
+                        .in_cables = 0x0001
+                }
+        }
+},
+
 /* Midiman/M-Audio devices */
 {
         USB_DEVICE_VENDOR_SPEC(0x0763, 0x1002),