NetBSD-5.0.2/sys/dev/pci/azalia.h
/* $NetBSD: azalia.h,v 1.20 2008/08/14 23:43:27 jmcneill Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by TAMURA Kent
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/types.h>
#include <sys/audioio.h>
/* ----------------------------------------------------------------
* High Definition Audio constant values
* ---------------------------------------------------------------- */
/* High Definition Audio registers */
#define HDA_GCAP 0x000 /* 2 */
#define HDA_GCAP_OSS(x) ((x & 0xf000) >> 12)
#define HDA_GCAP_ISS(x) ((x & 0x0f00) >> 8)
#define HDA_GCAP_BSS(x) ((x & 0x00f8) >> 3)
#define HDA_GCAP_NSDO_MASK 0x0006
#define HDA_GCAP_NSDO_1 0x0000
#define HDA_GCAP_NSDO_2 0x0002
#define HDA_GCAP_NSDO_4 0x0004
#define HDA_GCAP_NSDO_RESERVED 0x0006
#define HDA_GCAP_64OK 0x0001
#define HDA_VMIN 0x002 /* 1 */
#define HDA_VMAJ 0x003 /* 1 */
#define HDA_OUTPAY 0x004 /* 2 */
#define HDA_INPAY 0x006 /* 2 */
#define HDA_GCTL 0x008 /* 4 */
#define HDA_GCTL_UNSOL 0x00000100
#define HDA_GCTL_FCNTRL 0x00000002
#define HDA_GCTL_CRST 0x00000001
#define HDA_WAKEEN 0x00c /* 2 */
#define HDA_WAKEEN_SDIWEN 0x7fff
#define HDA_STATESTS 0x00e /* 2 */
#define HDA_STATESTS_SDIWAKE 0x7fff
#define HDA_GSTS 0x010 /* 2 */
#define HDA_GSTS_FSTS 0x0002
#define HDA_OUTSTRMPAY 0x018 /* 2 */
#define HDA_INSTRMPAY 0x01a /* 2 */
#define HDA_INTCTL 0x020 /* 4 */
#define HDA_INTCTL_GIE 0x80000000
#define HDA_INTCTL_CIE 0x40000000
#define HDA_INTCTL_SIE 0x3fffffff
#define HDA_INTSTS 0x024 /* 4 */
#define HDA_INTSTS_GIS 0x80000000
#define HDA_INTSTS_CIS 0x40000000
#define HDA_INTSTS_SIS 0x3fffffff
#define HDA_WALCLK 0x030 /* 4 */
#define HDA_SSYNC 0x034 /* 4 */
#define HDA_SSYNC_SSYNC 0x3fffffff
#define HDA_CORBLBASE 0x040 /* 4 */
#define HDA_CORBUBASE 0x044 /* 4 */
#define HDA_CORBWP 0x048 /* 2 */
#define HDA_CORBWP_CORBWP 0x00ff
#define HDA_CORBRP 0x04a /* 2 */
#define HDA_CORBRP_CORBRPRST 0x8000
#define HDA_CORBRP_CORBRP 0x00ff
#define HDA_CORBCTL 0x04c /* 1 */
#define HDA_CORBCTL_CORBRUN 0x02
#define HDA_CORBCTL_CMEIE 0x01
#define HDA_CORBSTS 0x04d /* 1 */
#define HDA_CORBSTS_CMEI 0x01
#define HDA_CORBSIZE 0x04e /* 1 */
#define HDA_CORBSIZE_CORBSZCAP_MASK 0xf0
#define HDA_CORBSIZE_CORBSZCAP_2 0x10
#define HDA_CORBSIZE_CORBSZCAP_16 0x20
#define HDA_CORBSIZE_CORBSZCAP_256 0x40
#define HDA_CORBSIZE_CORBSIZE_MASK 0x03
#define HDA_CORBSIZE_CORBSIZE_2 0x00
#define HDA_CORBSIZE_CORBSIZE_16 0x01
#define HDA_CORBSIZE_CORBSIZE_256 0x02
#define HDA_RIRBLBASE 0x050 /* 4 */
#define HDA_RIRBUBASE 0x054 /* 4 */
#define HDA_RIRBWP 0x058 /* 2 */
#define HDA_RIRBWP_RIRBWPRST 0x8000
#define HDA_RIRBWP_RIRBWP 0x00ff
#define HDA_RINTCNT 0x05a /* 2 */
#define HDA_RINTCNT_RINTCNT 0x00ff
#define HDA_RIRBCTL 0x05c /* 1 */
#define HDA_RIRBCTL_RIRBOIC 0x04
#define HDA_RIRBCTL_RIRBDMAEN 0x02
#define HDA_RIRBCTL_RINTCTL 0x01
#define HDA_RIRBSTS 0x05d /* 1 */
#define HDA_RIRBSTS_RIRBOIS 0x04
#define HDA_RIRBSTS_RINTFL 0x01
#define HDA_RIRBSIZE 0x05e /* 1 */
#define HDA_RIRBSIZE_RIRBSZCAP_MASK 0xf0
#define HDA_RIRBSIZE_RIRBSZCAP_2 0x10
#define HDA_RIRBSIZE_RIRBSZCAP_16 0x20
#define HDA_RIRBSIZE_RIRBSZCAP_256 0x40
#define HDA_RIRBSIZE_RIRBSIZE_MASK 0x03
#define HDA_RIRBSIZE_RIRBSIZE_2 0x00
#define HDA_RIRBSIZE_RIRBSIZE_16 0x01
#define HDA_RIRBSIZE_RIRBSIZE_256 0x02
#define HDA_IC 0x060 /* 4 */
#define HDA_IR 0x064 /* 4 */
#define HDA_IRS 0x068 /* 2 */
#define HDA_IRS_IRRADD 0x00f0
#define HDA_IRS_IRRUNSOL 0x0008
#define HDA_IRS_IRV 0x0002
#define HDA_IRS_ICB 0x0001
#define HDA_DPLBASE 0x070 /* 4 */
#define HDA_DPLBASE_DPLBASE 0xffffff80
#define HDA_DPLBASE_ENABLE 0x00000001
#define HDA_DPUBASE 0x074
#define HDA_SD_BASE 0x080
#define HDA_SD_CTL 0x00 /* 2 */
#define HDA_SD_CTL_DEIE 0x0010
#define HDA_SD_CTL_FEIE 0x0008
#define HDA_SD_CTL_IOCE 0x0004
#define HDA_SD_CTL_RUN 0x0002
#define HDA_SD_CTL_SRST 0x0001
#define HDA_SD_CTL2 0x02 /* 1 */
#define HDA_SD_CTL2_STRM 0xf0
#define HDA_SD_CTL2_STRM_SHIFT 4
#define HDA_SD_CTL2_DIR 0x08
#define HDA_SD_CTL2_TP 0x04
#define HDA_SD_CTL2_STRIPE 0x03
#define HDA_SD_STS 0x03 /* 1 */
#define HDA_SD_STS_FIFORDY 0x20
#define HDA_SD_STS_DESE 0x10
#define HDA_SD_STS_FIFOE 0x08
#define HDA_SD_STS_BCIS 0x04
#define HDA_SD_LPIB 0x04 /* 4 */
#define HDA_SD_CBL 0x08 /* 4 */
#define HDA_SD_LVI 0x0c /* 2 */
#define HDA_SD_LVI_LVI 0x00ff
#define HDA_SD_FIFOW 0x0e /* 2 */
#define HDA_SD_FIFOS 0x10 /* 2 */
#define HDA_SD_FMT 0x12 /* 2 */
#define HDA_SD_FMT_BASE 0x4000
#define HDA_SD_FMT_BASE_48 0x0000
#define HDA_SD_FMT_BASE_44 0x4000
#define HDA_SD_FMT_MULT 0x3800
#define HDA_SD_FMT_MULT_X1 0x0000
#define HDA_SD_FMT_MULT_X2 0x0800
#define HDA_SD_FMT_MULT_X3 0x1000
#define HDA_SD_FMT_MULT_X4 0x1800
#define HDA_SD_FMT_DIV 0x0700
#define HDA_SD_FMT_DIV_BY1 0x0000
#define HDA_SD_FMT_DIV_BY2 0x0100
#define HDA_SD_FMT_DIV_BY3 0x0200
#define HDA_SD_FMT_DIV_BY4 0x0300
#define HDA_SD_FMT_DIV_BY5 0x0400
#define HDA_SD_FMT_DIV_BY6 0x0500
#define HDA_SD_FMT_DIV_BY7 0x0600
#define HDA_SD_FMT_DIV_BY8 0x0700
#define HDA_SD_FMT_BITS 0x0070
#define HDA_SD_FMT_BITS_8_16 0x0000
#define HDA_SD_FMT_BITS_16_16 0x0010
#define HDA_SD_FMT_BITS_20_32 0x0020
#define HDA_SD_FMT_BITS_24_32 0x0030
#define HDA_SD_FMT_BITS_32_32 0x0040
#define HDA_SD_FMT_CHAN 0x000f
#define HDA_SD_BDPL 0x18 /* 4 */
#define HDA_SD_BDPU 0x1c /* 4 */
#define HDA_SD_SIZE 0x20
/* CORB commands */
#define CORB_GET_PARAMETER 0xf00
#define COP_VENDOR_ID 0x00
#define COP_VID_VENDOR(x) (x >> 16)
#define COP_VID_DEVICE(x) (x & 0xffff)
#define COP_REVISION_ID 0x02
#define COP_RID_MAJ(x) ((x >> 20) & 0x0f)
#define COP_RID_MIN(x) ((x >> 16) & 0x0f)
#define COP_RID_REVISION(x) ((x >> 8) & 0xff)
#define COP_RID_STEPPING(x) (x & 0xff)
#define COP_SUBORDINATE_NODE_COUNT 0x04
#define COP_START_NID(x) ((x & 0x00ff0000) >> 16)
#define COP_NSUBNODES(x) (x & 0x000000ff)
#define COP_FUNCTION_GROUP_TYPE 0x05
#define COP_FTYPE(x) (x & 0x000000ff)
#define COP_FTYPE_RESERVED 0x01
#define COP_FTYPE_AUDIO 0x01
#define COP_FTYPE_MODEM 0x02
#define COP_AUDIO_FUNCTION_GROUP_CAPABILITY 0x08
#define COP_AUDIO_WIDGET_CAP 0x09
#define COP_AWCAP_TYPE(x) ((x >> 20) & 0xf)
#define COP_AWTYPE_AUDIO_OUTPUT 0x0
#define COP_AWTYPE_AUDIO_INPUT 0x1
#define COP_AWTYPE_AUDIO_MIXER 0x2
#define COP_AWTYPE_AUDIO_SELECTOR 0x3
#define COP_AWTYPE_PIN_COMPLEX 0x4
#define COP_AWTYPE_POWER 0x5
#define COP_AWTYPE_VOLUME_KNOB 0x6
#define COP_AWTYPE_BEEP_GENERATOR 0x7
#define COP_AWTYPE_VENDOR_DEFINED 0xf
#define COP_AWCAP_STEREO 0x001
#define COP_AWCAP_INAMP 0x002
#define COP_AWCAP_OUTAMP 0x004
#define COP_AWCAP_AMPOV 0x008
#define COP_AWCAP_FORMATOV 0x010
#define COP_AWCAP_STRIPE 0x020
#define COP_AWCAP_PROC 0x040
#define COP_AWCAP_UNSOL 0x080
#define COP_AWCAP_CONNLIST 0x100
#define COP_AWCAP_DIGITAL 0x200
#define COP_AWCAP_POWER 0x400
#define COP_AWCAP_LRSWAP 0x800
#define COP_AWCAP_DELAY(x) ((x >> 16) & 0xf)
#define COP_PCM 0x0a
#define COP_PCM_B32 0x00100000
#define COP_PCM_B24 0x00080000
#define COP_PCM_B20 0x00040000
#define COP_PCM_B16 0x00020000
#define COP_PCM_B8 0x00010000
#define COP_PCM_R3840 0x00000800
#define COP_PCM_R1920 0x00000400
#define COP_PCM_R1764 0x00000200
#define COP_PCM_R960 0x00000100
#define COP_PCM_R882 0x00000080
#define COP_PCM_R480 0x00000040
#define COP_PCM_R441 0x00000020
#define COP_PCM_R320 0x00000010
#define COP_PCM_R220 0x00000008
#define COP_PCM_R160 0x00000004
#define COP_PCM_R110 0x00000002
#define COP_PCM_R80 0x00000001
#define COP_STREAM_FORMATS 0x0b
#define COP_STREAM_FORMAT_PCM 0x00000001
#define COP_STREAM_FORMAT_FLOAT32 0x00000002
#define COP_STREAM_FORMAT_AC3 0x00000003
#define COP_PINCAP 0x0c
#define COP_PINCAP_IMPEDANCE 0x00000001
#define COP_PINCAP_TRIGGER 0x00000002
#define COP_PINCAP_PRESENCE 0x00000004
#define COP_PINCAP_HEADPHONE 0x00000008
#define COP_PINCAP_OUTPUT 0x00000010
#define COP_PINCAP_INPUT 0x00000020
#define COP_PINCAP_BALANCE 0x00000040
#define COP_PINCAP_VREF(x) ((x >> 8) & 0xff)
#define COP_PINCAP_EAPD 0x00010000
#define COP_INPUT_AMPCAP 0x0d
#define COP_AMPCAP_OFFSET(x) (x & 0x0000007f)
#define COP_AMPCAP_NUMSTEPS(x) ((x >> 8) & 0x7f)
#define COP_AMPCAP_STEPSIZE(x) ((x >> 16) & 0x7f)
#define COP_AMPCAP_MUTE 0x80000000
#define COP_CONNECTION_LIST_LENGTH 0x0e
#define COP_CLL_LONG 0x00000080
#define COP_CLL_LENGTH(x) (x & 0x0000007f)
#define COP_SUPPORTED_POWER_STATES 0x0f
#define COP_PROCESSING_CAPABILITIES 0x10
#define COP_GPIO_COUNT 0x11
#define COP_OUTPUT_AMPCAP 0x12
#define COP_VOLUME_KNOB_CAPABILITIES 0x13
#define COP_VKCAP_DELTA 0x00000080
#define COP_VKCAP_NUMSTEPS(x) (x & 0x7f)
#define CORB_GET_CONNECTION_SELECT_CONTROL 0xf01
#define CORB_CSC_INDEX(x) (x & 0xff)
#define CORB_SET_CONNECTION_SELECT_CONTROL 0x701
#define CORB_GET_CONNECTION_LIST_ENTRY 0xf02
#define CORB_CLE_LONG_0(x) (x & 0x0000ffff)
#define CORB_CLE_LONG_1(x) ((x & 0xffff0000) >> 16)
#define CORB_CLE_SHORT_0(x) (x & 0xff)
#define CORB_CLE_SHORT_1(x) ((x >> 8) & 0xff)
#define CORB_CLE_SHORT_2(x) ((x >> 16) & 0xff)
#define CORB_CLE_SHORT_3(x) ((x >> 24) & 0xff)
#define CORB_GET_PROCESSING_STATE 0xf03
#define CORB_SET_PROCESSING_STATE 0x703
#define CORB_GET_COEFFICIENT_INDEX 0xd00
#define CORB_SET_COEFFICIENT_INDEX 0x500
#define CORB_GET_PROCESSING_COEFFICIENT 0xc00
#define CORB_SET_PROCESSING_COEFFICIENT 0x400
#define CORB_GET_AMPLIFIER_GAIN_MUTE 0xb00
#define CORB_GAGM_INPUT 0x0000
#define CORB_GAGM_OUTPUT 0x8000
#define CORB_GAGM_RIGHT 0x0000
#define CORB_GAGM_LEFT 0x2000
#define CORB_GAGM_MUTE 0x00000080
#define CORB_GAGM_GAIN(x) (x & 0x0000007f)
#define CORB_SET_AMPLIFIER_GAIN_MUTE 0x300
#define CORB_AGM_GAIN_MASK 0x007f
#define CORB_AGM_MUTE 0x0080
#define CORB_AGM_INDEX_SHIFT 8
#define CORB_AGM_RIGHT 0x1000
#define CORB_AGM_LEFT 0x2000
#define CORB_AGM_INPUT 0x4000
#define CORB_AGM_OUTPUT 0x8000
#define CORB_GET_CONVERTER_FORMAT 0xa00
#define CORB_SET_CONVERTER_FORMAT 0x200
#define CORB_GET_DIGITAL_CONTROL 0xf0d
#define CORB_SET_DIGITAL_CONTROL_L 0x70d
#define CORB_SET_DIGITAL_CONTROL_H 0x70e
#define CORB_DCC_DIGEN 0x01
#define CORB_DCC_V 0x02
#define CORB_DCC_VCFG 0x04
#define CORB_DCC_PRE 0x08
#define CORB_DCC_COPY 0x10
#define CORB_DCC_NAUDIO 0x20
#define CORB_DCC_PRO 0x40
#define CORB_DCC_L 0x80
#define CORB_DCC_CC(x) ((x >> 8) & 0x7f)
#define CORB_GET_POWER_STATE 0xf05
#define CORB_SET_POWER_STATE 0x705
#define CORB_PS_D0 0x0
#define CORB_PS_D1 0x1
#define CORB_PS_D2 0x2
#define CORB_PS_D3 0x3
#define CORB_GET_CONVERTER_STREAM_CHANNEL 0xf06
#define CORB_SET_CONVERTER_STREAM_CHANNEL 0x706
#define CORB_GET_INPUT_CONVERTER_SDI_SELECT 0xf04
#define CORB_SET_INPUT_CONVERTER_SDI_SELECT 0x704
#define CORB_GET_PIN_WIDGET_CONTROL 0xf07
#define CORB_SET_PIN_WIDGET_CONTROL 0x707
#define CORB_PWC_HEADPHONE 0x80
#define CORB_PWC_OUTPUT 0x40
#define CORB_PWC_INPUT 0x20
#define CORB_PWC_VREF_HIZ 0x00
#define CORB_PWC_VREF_50 0x01
#define CORB_PWC_VREF_GND 0x02
#define CORB_PWC_VREF_80 0x04
#define CORB_PWC_VREF_100 0x05
#define CORB_GET_UNSOLICITED_RESPONSE 0xf08
#define CORB_SET_UNSOLICITED_RESPONSE 0x708
#define CORB_UNSOL_ENABLE 0x80
#define CORB_UNSOL_TAG(x) (x & 0x3f)
#define CORB_GET_PIN_SENSE 0xf09
#define CORB_PS_PRESENCE 0x80000000
#define CORB_PS_IMPEDANCE(x) (x & 0x7fffffff)
#define CORB_EXECUTE_PIN_SENSE 0x709
#define CORB_PS_RIGHT 0x1
#define CORB_GET_EAPD_BTL_ENABLE 0xf0c
#define CORB_SET_EAPD_BTL_ENABLE 0x70c
#define CORB_EAPD_BTL 0x01
#define CORB_EAPD_EAPD 0x02
#define CORB_EAPD_LRSWAP 0x04
#define CORB_GET_GPI_DATA 0xf10
#define CORB_SET_GPI_DATA 0x710
#define CORB_GET_GPI_WAKE_ENABLE_MASK 0xf11
#define CORB_SET_GPI_WAKE_ENABLE_MASK 0x711
#define CORB_GET_GPI_UNSOLICITED_ENABLE_MASK 0xf12
#define CORB_SET_GPI_UNSOLICITED_ENABLE_MASK 0x712
#define CORB_GET_GPI_STICKY_MASK 0xf13
#define CORB_SET_GPI_STICKY_MASK 0x713
#define CORB_GET_GPO_DATA 0xf14
#define CORB_SET_GPO_DATA 0x714
#define CORB_GET_GPIO_DATA 0xf15
#define CORB_SET_GPIO_DATA 0x715
#define CORB_GET_GPIO_ENABLE_MASK 0xf16
#define CORB_SET_GPIO_ENABLE_MASK 0x716
#define CORB_GET_GPIO_DIRECTION 0xf17
#define CORB_SET_GPIO_DIRECTION 0x717
#define CORB_GET_GPIO_WAKE_ENABLE_MASK 0xf18
#define CORB_SET_GPIO_WAKE_ENABLE_MASK 0x718
#define CORB_GET_GPIO_UNSOLICITED_ENABLE_MASK 0xf19
#define CORB_SET_GPIO_UNSOLICITED_ENABLE_MASK 0x719
#define CORB_GET_GPIO_STICKY_MASK 0xf1a
#define CORB_SET_GPIO_STICKY_MASK 0x71a
#define CORB_GET_BEEP_GENERATION 0xf0a
#define CORB_SET_BEEP_GENERATION 0x70a
#define CORB_GET_VOLUME_KNOB 0xf0f
#define CORB_SET_VOLUME_KNOB 0x70f
#define CORB_VKNOB_DIRECT 0x80
#define CORB_VKNOB_VOLUME(x) (x & 0x7f)
#define CORB_GET_SUBSYSTEM_ID 0xf20
#define CORB_SET_SUBSYSTEM_ID_1 0x720
#define CORB_SET_SUBSYSTEM_ID_2 0x721
#define CORB_SET_SUBSYSTEM_ID_3 0x722
#define CORB_SET_SUBSYSTEM_ID_4 0x723
#define CORB_GET_CONFIGURATION_DEFAULT 0xf1c
#define CORB_SET_CONFIGURATION_DEFAULT_1 0x71c
#define CORB_SET_CONFIGURATION_DEFAULT_2 0x71d
#define CORB_SET_CONFIGURATION_DEFAULT_3 0x71e
#define CORB_SET_CONFIGURATION_DEFAULT_4 0x71f
#define CORB_CD_SEQUENCE(x) (x & 0x0000000f)
#define CORB_CD_SEQUENCE_MAX 0x0f
#define CORB_CD_ASSOCIATION(x) ((x >> 4) & 0xf)
#define CORB_CD_ASSOCIATION_MAX 0x0f
#define CORB_CD_MISC_MASK 0x00000f00
#define CORB_CD_COLOR(x) ((x >> 12) & 0xf)
#define CORB_CD_COLOR_UNKNOWN 0x0
#define CORB_CD_BLACK 0x1
#define CORB_CD_GRAY 0x2
#define CORB_CD_BLUE 0x3
#define CORB_CD_GREEN 0x4
#define CORB_CD_RED 0x5
#define CORB_CD_ORANGE 0x6
#define CORB_CD_YELLOW 0x7
#define CORB_CD_PURPLE 0x8
#define CORB_CD_PINK 0x9
#define CORB_CD_WHITE 0xe
#define CORB_CD_COLOR_OTHER 0xf
#define CORB_CD_CONNECTION_MASK 0x000f0000
#define CORB_CD_DEVICE(x) ((x >> 20) & 0xf)
#define CORB_CD_LINEOUT 0x0
#define CORB_CD_SPEAKER 0x1
#define CORB_CD_HEADPHONE 0x2
#define CORB_CD_CD 0x3
#define CORB_CD_SPDIFOUT 0x4
#define CORB_CD_DIGITALOUT 0x5
#define CORB_CD_MODEMLINE 0x6
#define CORB_CD_MODEMHANDSET 0x7
#define CORB_CD_LINEIN 0x8
#define CORB_CD_AUX 0x9
#define CORB_CD_MICIN 0xa
#define CORB_CD_TELEPHONY 0xb
#define CORB_CD_SPDIFIN 0xc
#define CORB_CD_DIGITALIN 0xd
#define CORB_CD_DEVICE_OTHER 0xf
#define CORB_CD_LOCATION_MASK 0x3f000000
#define CORB_CD_PORT_MASK 0xc0000000
#define CORB_GET_STRIPE_CONTROL 0xf24
#define CORB_SET_STRIPE_CONTROL 0x720 /* XXX typo in the spec? */
#define CORB_EXECUTE_FUNCTION_RESET 0x7ff
#define CORB_NID_ROOT 0
#define HDA_MAX_CHANNELS 16
#ifndef PCI_SUBCLASS_MULTIMEDIA_HDAUDIO
#define PCI_SUBCLASS_MULTIMEDIA_HDAUDIO 0x03
#endif
/* memory-mapped types */
typedef struct {
uint32_t low;
uint32_t high;
uint32_t length;
uint32_t flags;
#define BDLIST_ENTRY_IOC 0x00000001
} __packed bdlist_entry_t;
#define HDA_BDL_MAX 256
typedef struct {
uint32_t position;
uint32_t reserved;
} __packed dmaposition_t;
typedef uint32_t corb_entry_t;
typedef struct {
uint32_t resp;
uint32_t resp_ex;
#define RIRB_UNSOL_TAG(resp) ((resp) >> 26)
#define RIRB_RESP_UNSOL (1 << 4)
#define RIRB_RESP_CODEC(ex) ((ex) & 0xf)
} __packed rirb_entry_t;
/* #define AZALIA_DEBUG */
/* #define AZALIA_DEBUG_DOT */
#ifdef AZALIA_DEBUG
# define DPRINTF(x) do { printf x; } while (0/*CONSTCOND*/)
#else
# define DPRINTF(x) do {} while (0/*CONSTCOND*/)
#endif
#define PTR_UPPER32(x) ((uint64_t)(uintptr_t)(x) >> 32)
#define FLAGBUFLEN 256
#define MAX_VOLUME_255 1
typedef int nid_t;
typedef struct {
nid_t nid;
uint32_t widgetcap;
int type; /* = bit20-24 of widgetcap */
int nconnections;
nid_t *connections;
int selected;
uint32_t inamp_cap;
uint32_t outamp_cap;
char name[MAX_AUDIO_DEV_LEN];
union {
struct { /* for AUDIO_INPUT/OUTPUT */
uint32_t encodings;
uint32_t bits_rates;
} audio;
struct { /* for PIN */
uint32_t cap;
uint32_t config;
int sequence;
int association;
int color;
int device;
} pin;
struct { /* for VOLUME_KNOB */
uint32_t cap;
} volume;
} d;
} widget_t;
#define WIDGET_CHANNELS(w) ((w)->widgetcap & COP_AWCAP_STEREO ? 2 : 1)
typedef struct {
mixer_devinfo_t devinfo;
nid_t nid; /* target NID; 0 is invalid. */
int target; /* 0-15: inamp index, 0x100: outamp, ... */
#define IS_MI_TARGET_INAMP(x) ((x) <= 15)
#define MI_TARGET_INAMP(x) (x)
#define MI_TARGET_OUTAMP 0x100
#define MI_TARGET_CONNLIST 0x101
#define MI_TARGET_PINDIR 0x102 /* for bidirectional pin */
#define MI_TARGET_PINBOOST 0x103 /* for headphone pin */
#define MI_TARGET_DAC 0x104
#define MI_TARGET_ADC 0x105
#define MI_TARGET_VOLUME 0x106
#define MI_TARGET_SPDIF 0x107
#define MI_TARGET_SPDIF_CC 0x108
#define MI_TARGET_EAPD 0x109
#define MI_TARGET_BALANCE 0x10a
#define MI_TARGET_LRSWAP 0x10b
} mixer_item_t;
#define VALID_WIDGET_NID(nid, codec) (nid == (codec)->audiofunc || \
(nid >= (codec)->wstart && \
nid < (codec)->wend))
#define PIN_STATUS(wid, conn) \
do { \
if ((wid)->type != COP_AWTYPE_PIN_COMPLEX) \
(conn) = 0; \
else \
(conn) = \
((wid)->d.pin.config & CORB_CD_PORT_MASK) >> 30; \
} while (0)
typedef struct {
int nconv;
nid_t conv[HDA_MAX_CHANNELS]; /* front, surround, clfe, side, ... */
} convgroup_t;
typedef struct {
int cur;
int ngroups;
convgroup_t groups[32];
} convgroupset_t;
typedef struct codec_t {
int (*comresp)(const struct codec_t *, nid_t, uint32_t, uint32_t, uint32_t *);
int (*init_dacgroup)(struct codec_t *);
int (*init_widget)(const struct codec_t *, widget_t *, nid_t);
int (*mixer_init)(struct codec_t *);
int (*mixer_delete)(struct codec_t *);
int (*set_port)(struct codec_t *, mixer_ctrl_t *);
int (*get_port)(struct codec_t *, mixer_ctrl_t *);
int (*unsol_event)(struct codec_t *, int);
device_t dev; /* parent azalia(4) instance */
uint32_t vid; /* codec vendor/device ID */
uint32_t subid; /* PCI subvendor/device ID */
const char *name;
int address;
int nfunctions;
nid_t audiofunc; /* NID of an audio function node */
nid_t wstart; /* start NID of audio widgets */
nid_t wend; /* the last NID of audio widgets + 1 */
widget_t *w; /* widgets in the audio function.
* w[0] to w[wstart-1] are unused. */
#define FOR_EACH_WIDGET(this, i) for (i = (this)->wstart; i < (this)->wend; i++)
convgroupset_t dacs;
convgroupset_t adcs;
int running;
int nmixers, maxmixers;
mixer_item_t *mixers;
struct audio_format *formats;
int nformats;
struct audio_encoding_set *encodings;
uint32_t *extra;
} codec_t;
int azalia_codec_init_vtbl(codec_t *);
int azalia_codec_construct_format(codec_t *, int, int);