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Linux Cross Reference
JACK/drivers/alsa/ice1712.h 

** Warning: Cannot open xref database.

  1 /*
  2     Copyright (C) 2002 Anthony Van Groningen
  3 
  4     Parts based on source code taken from the 
  5     "Env24 chipset (ICE1712) control utility" that is
  6 
  7     Copyright (C) 2000 by Jaroslav Kysela <perex@suse.cz>
  8     
  9     This program is free software; you can redistribute it and/or modify
 10     it under the terms of the GNU General Public License as published by
 11     the Free Software Foundation; either version 2 of the License, or
 12     (at your option) any later version.
 13 
 14     This program is distributed in the hope that it will be useful,
 15     but WITHOUT ANY WARRANTY; without even the implied warranty of
 16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 17     GNU General Public License for more details.
 18 
 19     You should have received a copy of the GNU General Public License
 20     along with this program; if not, write to the Free Software
 21     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 22 
 23 */
 24 
 25 #ifndef __jack_ice1712_h__
 26 #define __jack_ice1712_h__
 27 
 28 #define ICE1712_SUBDEVICE_DELTA44       0x121433d6
 29 #define ICE1712_SUBDEVICE_DELTA66       0x121432d6
 30 #define ICE1712_SUBDEVICE_DELTA1010     0x121430d6
 31 #define ICE1712_SUBDEVICE_DELTADIO2496  0x121431d6
 32 #define ICE1712_SUBDEVICE_AUDIOPHILE    0x121434d6
 33 
 34 #define SPDIF_PLAYBACK_ROUTE_NAME       "IEC958 Playback Route"
 35 #define ANALOG_PLAYBACK_ROUTE_NAME      "H/W Playback Route"
 36 #define MULTITRACK_PEAK_NAME            "Multi Track Peak"
 37 
 38 typedef struct {
 39         unsigned int subvendor; /* PCI[2c-2f] */
 40         unsigned char size;     /* size of EEPROM image in bytes */
 41         unsigned char version;  /* must be 1 */
 42         unsigned char codec;    /* codec configuration PCI[60] */
 43         unsigned char aclink;   /* ACLink configuration PCI[61] */
 44         unsigned char i2sID;    /* PCI[62] */
 45         unsigned char spdif;    /* S/PDIF configuration PCI[63] */
 46         unsigned char gpiomask; /* GPIO initial mask, 0 = write, 1 = don't */
 47         unsigned char gpiostate; /* GPIO initial state */
 48         unsigned char gpiodir;  /* GPIO direction state */
 49         unsigned short ac97main;
 50         unsigned short ac97pcm;
 51         unsigned short ac97rec;
 52         unsigned char ac97recsrc;
 53         unsigned char dacID[4]; /* I2S IDs for DACs */
 54         unsigned char adcID[4]; /* I2S IDs for ADCs */
 55         unsigned char extra[4];
 56 } ice1712_eeprom_t;
 57 
 58 typedef struct {
 59         alsa_driver_t *driver;
 60         ice1712_eeprom_t *eeprom;
 61         unsigned long active_channels;
 62 } ice1712_t;
 63 
 64 jack_hardware_t *jack_alsa_ice1712_hw_new (alsa_driver_t *driver);
 65 
 66 #endif /* __jack_ice1712_h__*/
 67
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