From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sun, 9 Oct 2016 12:21:50 +0000 (+0200)
Subject: HID: add quirk for Akai MIDImix.
X-Git-Tag: v4.9-rc2~27^2
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=4973ca9a01e2354b159acedec1b9b8eb8de02ab7;hp=4973ca9a01e2354b159acedec1b9b8eb8de02ab7

HID: add quirk for Akai MIDImix.

The Akai MIDImix (09e8:0031) is a MIDI fader controller that speaks
regular MIDI and works well with Linux. However, initialization gets
delayed due to reports timeout:

  [3643645.631124] hid-generic 0003:09E8:0031.0020: timeout initializing reports
  [3643645.632416] hid-generic 0003:09E8:0031.0020: hiddev0: USB HID v1.11 Device [AKAI MIDI Mix] on usb-0000:00:14.0-2/input0

Adding "usbhid.quirks=0x09e8:0x0031:0x20000000" on the kernel
command line makes the issues go away.

Signed-off-by: Steinar H. Gunderson <sgunderson@bigfoot.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---