LXR linux/sound/usb/usx2y/usx2y.h

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * Driver for Tascam US-X2Y USB soundcards
   4 *
   5 * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
   6 */
   7
   8#ifndef __SOUND_USX2Y_COMMON_H
   9#define __SOUND_USX2Y_COMMON_H
  10
  11
  12#define USX2Y_DRIVER_VERSION    0x0100  /* 0.1.0 */
  13
  14
  15/* hwdep id string */
  16#define SND_USX2Y_LOADER_ID             "USX2Y Loader"
  17#define SND_USX2Y_USBPCM_ID             "USX2Y USBPCM"
  18
  19/* hardware type */
  20enum {
  21        USX2Y_TYPE_122,
  22        USX2Y_TYPE_224,
  23        USX2Y_TYPE_428,
  24        USX2Y_TYPE_NUMS
  25};
  26
  27#define USB_ID_US122 0x8007
  28#define USB_ID_US224 0x8005
  29#define USB_ID_US428 0x8001
  30
  31/* chip status */
  32enum {
  33        USX2Y_STAT_CHIP_INIT    =       (1 << 0),       /* all operational */
  34        USX2Y_STAT_CHIP_MMAP_PCM_URBS = (1 << 1),       /* pcm transport over mmaped urbs */
  35        USX2Y_STAT_CHIP_HUP     =       (1 << 31),      /* all operational */
  36};
  37
  38#endif /* __SOUND_USX2Y_COMMON_H */
  39