diff options
author | Scott Long <scottl@FreeBSD.org> | 2019-06-24 19:31:32 +0000 |
---|---|---|
committer | Scott Long <scottl@FreeBSD.org> | 2019-06-24 19:31:32 +0000 |
commit | 7e3c7420615fa2ab5604677993b953a43d663902 (patch) | |
tree | 40f3744548b9ba35ac736c729d75ee9c94d414f5 | |
parent | 673c1c294479f113f6864445c36a0f2048e2737f (diff) | |
download | src-7e3c7420615.tar.gz src-7e3c7420615.zip |
Add the PCI HDAudio device model from the 2016 GSoC. Detailed information
can be found at
https://wiki.freebsd.org/SummerOfCode2016/HDAudioEmulationForBhyve
This commit has evolved from the original work to include Capsicum
integration. As part of that, it only opens the host audio devices once
and leaves them open, instead of opening and closing them on each guest
access. Thanks to Peter Grehan and Marcelo Araujo for their help in
bringing the work forward and providing some of the final techncial push.
Submitted by: Alex Teaca <iateaca@freebsd.org>
Differential Revision: D7840, D12419
Notes
Notes:
svn path=/head/; revision=349335
-rw-r--r-- | usr.sbin/bhyve/Makefile | 3 | ||||
-rw-r--r-- | usr.sbin/bhyve/audio.c | 282 | ||||
-rw-r--r-- | usr.sbin/bhyve/audio.h | 86 | ||||
-rw-r--r-- | usr.sbin/bhyve/hda_codec.c | 950 | ||||
-rw-r--r-- | usr.sbin/bhyve/hda_reg.h | 1367 | ||||
-rw-r--r-- | usr.sbin/bhyve/hdac_reg.h | 269 | ||||
-rw-r--r-- | usr.sbin/bhyve/pci_hda.c | 1330 | ||||
-rw-r--r-- | usr.sbin/bhyve/pci_hda.h | 90 |
8 files changed, 4377 insertions, 0 deletions
diff --git a/usr.sbin/bhyve/Makefile b/usr.sbin/bhyve/Makefile index 85fdf11928b1..e203a57c18a3 100644 --- a/usr.sbin/bhyve/Makefile +++ b/usr.sbin/bhyve/Makefile @@ -16,6 +16,7 @@ BHYVE_SYSDIR?=${SRCTOP} SRCS= \ atkbdc.c \ acpi.c \ + audio.c \ bhyvegc.c \ bhyverun.c \ block_if.c \ @@ -27,6 +28,7 @@ SRCS= \ dbgport.c \ fwctl.c \ gdb.c \ + hda_codec.c \ inout.c \ ioapic.c \ mem.c \ @@ -36,6 +38,7 @@ SRCS= \ pci_ahci.c \ pci_e82545.c \ pci_emul.c \ + pci_hda.c \ pci_fbuf.c \ pci_hostbridge.c \ pci_irq.c \ diff --git a/usr.sbin/bhyve/audio.c b/usr.sbin/bhyve/audio.c new file mode 100644 index 000000000000..6a288cbded63 --- /dev/null +++ b/usr.sbin/bhyve/audio.c @@ -0,0 +1,282 @@ +/*- + * Copyright (c) 2016 Alex Teaca <iateaca@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#ifndef WITHOUT_CAPSICUM +#include <sys/capsicum.h> +#include <capsicum_helpers.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <fcntl.h> +#include <sys/ioctl.h> +#include <unistd.h> +#include <assert.h> +#include <errno.h> +#include <err.h> +#include <sysexits.h> + +#include "audio.h" +#include "pci_hda.h" + +/* + * Audio Player internal data structures + */ + +struct audio { + int fd; + uint8_t dir; + uint8_t inited; + char dev_name[64]; +}; + +/* + * Audio Player module function definitions + */ + +/* + * audio_init - initialize an instance of audio player + * @dev_name - the backend sound device used to play / capture + * @dir - dir = 1 for write mode, dir = 0 for read mode + */ +struct audio * +audio_init(const char *dev_name, uint8_t dir) +{ + struct audio *aud = NULL; +#ifndef WITHOUT_CAPSICUM + cap_rights_t rights; + cap_ioctl_t cmds[] = { + SNDCTL_DSP_RESET, SNDCTL_DSP_SETFMT, SNDCTL_DSP_CHANNELS, + SNDCTL_DSP_SPEED, +#ifdef DEBUG_HDA + SNDCTL_DSP_GETOSPACE, SNDCTL_DSP_GETISPACE, +#endif + }; +#endif + + assert(dev_name); + + aud = calloc(1, sizeof(*aud)); + if (!aud) + return NULL; + + if (strlen(dev_name) < sizeof(aud->dev_name)) + memcpy(aud->dev_name, dev_name, strlen(dev_name) + 1); + else { + DPRINTF("dev_name too big\n"); + free(aud); + return NULL; + } + + aud->dir = dir; + + aud->fd = open(aud->dev_name, aud->dir ? O_WRONLY : O_RDONLY, 0); + if (aud->fd == -1) { + DPRINTF("Failed to open dev: %s, errno: %d\n", + aud->dev_name, errno); + return (NULL); + } + +#ifndef WITHOUT_CAPSICUM + cap_rights_init(&rights, CAP_IOCTL, CAP_READ, CAP_WRITE); + if (caph_rights_limit(aud->fd, &rights) == -1) + errx(EX_OSERR, "Unable to apply rights for sandbox"); + if (caph_ioctls_limit(aud->fd, cmds, nitems(cmds)) == -1) + errx(EX_OSERR, "Unable to limit ioctl rights for sandbox"); +#endif + + return aud; +} + +/* + * audio_set_params - reset the sound device and set the audio params + * @aud - the audio player to be configured + * @params - the audio parameters to be set + */ +int +audio_set_params(struct audio *aud, struct audio_params *params) +{ + int audio_fd; + int format, channels, rate; + int err; +#if DEBUG_HDA == 1 + audio_buf_info info; +#endif + + assert(aud); + assert(params); + + if ((audio_fd = aud->fd) < 0) { + DPRINTF("Incorrect audio device descriptor for %s\n", + aud->dev_name); + return (-1); + } + + /* Reset the device if it was previously opened */ + if (aud->inited) { + err = ioctl(audio_fd, SNDCTL_DSP_RESET, NULL); + if (err == -1) { + DPRINTF("Failed to reset fd: %d, errno: %d\n", + aud->fd, errno); + return (-1); + } + } else + aud->inited = 1; + + /* Set the Format (Bits per Sample) */ + format = params->format; + err = ioctl(audio_fd, SNDCTL_DSP_SETFMT, &format); + if (err == -1) { + DPRINTF("Fail to set fmt: 0x%x errno: %d\n", + params->format, errno); + return -1; + } + + /* The device does not support the requested audio format */ + if (format != params->format) { + DPRINTF("Mismatch format: 0x%x params->format: 0x%x\n", + format, params->format); + return -1; + } + + /* Set the Number of Channels */ + channels = params->channels; + err = ioctl(audio_fd, SNDCTL_DSP_CHANNELS, &channels); + if (err == -1) { + DPRINTF("Fail to set channels: %d errno: %d\n", + params->channels, errno); + return -1; + } + + /* The device does not support the requested no. of channels */ + if (channels != params->channels) { + DPRINTF("Mismatch channels: %d params->channels: %d\n", + channels, params->channels); + return -1; + } + + /* Set the Sample Rate / Speed */ + rate = params->rate; + err = ioctl(audio_fd, SNDCTL_DSP_SPEED, &rate); + if (err == -1) { + DPRINTF("Fail to set speed: %d errno: %d\n", + params->rate, errno); + return -1; + } + + /* The device does not support the requested rate / speed */ + if (rate != params->rate) { + DPRINTF("Mismatch rate: %d params->rate: %d\n", + rate, params->rate); + return -1; + } + +#if DEBUG_HDA == 1 + err = ioctl(audio_fd, aud->dir ? SNDCTL_DSP_GETOSPACE : + SNDCTL_DSP_GETISPACE, &info); + if (err == -1) { + DPRINTF("Fail to get audio buf info errno: %d\n", errno); + return -1; + } + DPRINTF("fragstotal: 0x%x fragsize: 0x%x\n", + info.fragstotal, info.fragsize); +#endif + return 0; +} + +/* + * audio_playback - plays samples to the sound device using blocking operations + * @aud - the audio player used to play the samples + * @buf - the buffer containing the samples + * @count - the number of bytes in buffer + */ +int +audio_playback(struct audio *aud, const void *buf, size_t count) +{ + int audio_fd = -1; + ssize_t len = 0, total = 0; + + assert(aud); + assert(aud->dir); + assert(buf); + + audio_fd = aud->fd; + assert(audio_fd != -1); + + total = 0; + while (total < count) { + len = write(audio_fd, buf + total, count - total); + if (len == -1) { + DPRINTF("Fail to write to fd: %d, errno: %d\n", + audio_fd, errno); + return -1; + } + + total += len; + } + + return 0; +} + +/* + * audio_record - records samples from the sound device using + * blocking operations. + * @aud - the audio player used to capture the samples + * @buf - the buffer to receive the samples + * @count - the number of bytes to capture in buffer + * Returns -1 on error and 0 on success + */ +int +audio_record(struct audio *aud, void *buf, size_t count) +{ + int audio_fd = -1; + ssize_t len = 0, total = 0; + + assert(aud); + assert(!aud->dir); + assert(buf); + + audio_fd = aud->fd; + assert(audio_fd != -1); + + total = 0; + while (total < count) { + len = read(audio_fd, buf + total, count - total); + if (len == -1) { + DPRINTF("Fail to write to fd: %d, errno: %d\n", + audio_fd, errno); + return -1; + } + + total += len; + } + + return 0; +} diff --git a/usr.sbin/bhyve/audio.h b/usr.sbin/bhyve/audio.h new file mode 100644 index 000000000000..01ef17071b14 --- /dev/null +++ b/usr.sbin/bhyve/audio.h @@ -0,0 +1,86 @@ +/*- + * Copyright (c) 2016 Alex Teaca <iateaca@FreeBSD.org> + * All rights reserved. + * + * 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 AUTHOR ``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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef _AUDIO_EMUL_H_ +#define _AUDIO_EMUL_H_ + +#include <sys/types.h> +#include <sys/soundcard.h> + +/* + * Audio Player data structures + */ + +struct audio; + +struct audio_params { + int channels; + int format; + int rate; +}; + +/* + * Audio Player API + */ + +/* + * audio_init - initialize an instance of audio player + * @dev_name - the backend sound device used to play / capture + * @dir - dir = 1 for write mode, dir = 0 for read mode + * Returns NULL on error and the address of the audio player instance + */ +struct audio *audio_init(const char *dev_name, uint8_t dir); + +/* + * audio_set_params - reset the sound device and set the audio params + * @aud - the audio player to be configured + * @params - the audio parameters to be set + * Returns -1 on error and 0 on success + */ +int audio_set_params(struct audio *aud, struct audio_params *params); + +/* + * audio_playback - plays samples to the sound device using blocking operations + * @aud - the audio player used to play the samples + * @buf - the buffer containing the samples + * @count - the number of bytes in buffer + * Returns -1 on error and 0 on success + */ +int audio_playback(struct audio *aud, const void *buf, size_t count); + +/* + * audio_record - records samples from the sound device using blocking + * operations. + * @aud - the audio player used to capture the samples + * @buf - the buffer to receive the samples + * @count - the number of bytes to capture in buffer + * Returns -1 on error and 0 on success + */ +int audio_record(struct audio *aud, void *buf, size_t count); + +#endif /* _AUDIO_EMUL_H_ */ diff --git a/usr.sbin/bhyve/hda_codec.c b/usr.sbin/bhyve/hda_codec.c new file mode 100644 index 000000000000..ab53eb036e9f --- /dev/null +++ b/usr.sbin/bhyve/hda_codec.c @@ -0,0 +1,950 @@ +/*- + * Copyright (c) 2016 Alex Teaca <iateaca@FreeBSD.org> + * All rights reserved. + * + * 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 AUTHOR ``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 AUTHOR 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/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <pthread.h> +#include <pthread_np.h> +#include <unistd.h> + +#include "pci_hda.h" +#include "audio.h" + +/* + * HDA Codec defines + */ +#define INTEL_VENDORID 0x8086 + +#define HDA_CODEC_SUBSYSTEM_ID ((INTEL_VENDORID << 16) | 0x01) +#define HDA_CODEC_ROOT_NID 0x00 +#define HDA_CODEC_FG_NID 0x01 +#define HDA_CODEC_AUDIO_OUTPUT_NID 0x02 +#define HDA_CODEC_PIN_OUTPUT_NID 0x03 +#define HDA_CODEC_AUDIO_INPUT_NID 0x04 +#define HDA_CODEC_PIN_INPUT_NID 0x05 + +#define HDA_CODEC_STREAMS_COUNT 0x02 +#define HDA_CODEC_STREAM_OUTPUT 0x00 +#define HDA_CODEC_STREAM_INPUT 0x01 + +#define HDA_CODEC_PARAMS_COUNT 0x14 +#define HDA_CODEC_CONN_LIST_COUNT 0x01 +#define HDA_CODEC_RESPONSE_EX_UNSOL 0x10 +#define HDA_CODEC_RESPONSE_EX_SOL 0x00 +#define HDA_CODEC_AMP_NUMSTEPS 0x4a + +#define HDA_CODEC_SUPP_STREAM_FORMATS_PCM \ + (1 << HDA_PARAM_SUPP_STREAM_FORMATS_PCM_SHIFT) + +#define HDA_CODEC_FMT_BASE_MASK (0x01 << 14) + +#define HDA_CODEC_FMT_MULT_MASK (0x07 << 11) +#define HDA_CODEC_FMT_MULT_2 (0x01 << 11) +#define HDA_CODEC_FMT_MULT_3 (0x02 << 11) +#define HDA_CODEC_FMT_MULT_4 (0x03 << 11) + +#define HDA_CODEC_FMT_DIV_MASK 0x07 +#define HDA_CODEC_FMT_DIV_SHIFT 8 + +#define HDA_CODEC_FMT_BITS_MASK (0x07 << 4) +#define HDA_CODEC_FMT_BITS_8 (0x00 << 4) +#define HDA_CODEC_FMT_BITS_16 (0x01 << 4) +#define HDA_CODEC_FMT_BITS_24 (0x03 << 4) +#define HDA_CODEC_FMT_BITS_32 (0x04 << 4) + +#define HDA_CODEC_FMT_CHAN_MASK (0x0f << 0) + +#define HDA_CODEC_AUDIO_WCAP_OUTPUT \ + (0x00 << HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_INPUT \ + (0x01 << HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_PIN \ + (0x04 << HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_CONN_LIST \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_FORMAT_OVR \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_AMP_OVR \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_OUT_AMP \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_IN_AMP \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP_SHIFT) +#define HDA_CODEC_AUDIO_WCAP_STEREO \ + (1 << HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_SHIFT) + +#define HDA_CODEC_PIN_CAP_OUTPUT \ + (1 << HDA_PARAM_PIN_CAP_OUTPUT_CAP_SHIFT) +#define HDA_CODEC_PIN_CAP_INPUT \ + (1 << HDA_PARAM_PIN_CAP_INPUT_CAP_SHIFT) +#define HDA_CODEC_PIN_CAP_PRESENCE_DETECT \ + (1 << HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP_SHIFT) + +#define HDA_CODEC_OUTPUT_AMP_CAP_MUTE_CAP \ + (1 << HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP_SHIFT) +#define HDA_CODEC_OUTPUT_AMP_CAP_STEPSIZE \ + (0x03 << HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE_SHIFT) +#define HDA_CODEC_OUTPUT_AMP_CAP_NUMSTEPS \ + (HDA_CODEC_AMP_NUMSTEPS << HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS_SHIFT) +#define HDA_CODEC_OUTPUT_AMP_CAP_OFFSET \ + (HDA_CODEC_AMP_NUMSTEPS << HDA_PARAM_OUTPUT_AMP_CAP_OFFSET_SHIFT) + +#define HDA_CODEC_SET_AMP_GAIN_MUTE_MUTE 0x80 +#define HDA_CODEC_SET_AMP_GAIN_MUTE_GAIN_MASK 0x7f + +#define HDA_CODEC_PIN_SENSE_PRESENCE_PLUGGED (1 << 31) +#define HDA_CODEC_PIN_WIDGET_CTRL_OUT_ENABLE \ + (1 << HDA_CMD_GET_PIN_WIDGET_CTRL_OUT_ENABLE_SHIFT) +#define HDA_CODEC_PIN_WIDGET_CTRL_IN_ENABLE \ + (1 << HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE_SHIFT) + +#define HDA_CONFIG_DEFAULTCONF_COLOR_BLACK \ + (0x01 << HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_COLOR_RED \ + (0x05 << HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT) + +#define HDA_CODEC_BUF_SIZE HDA_FIFO_SIZE + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + + +/* + * HDA Audio Context data structures + */ + +typedef void (*transfer_func_t)(void *arg); +typedef int (*setup_func_t)(void *arg); + +struct hda_audio_ctxt { + char name[64]; + uint8_t run; + uint8_t started; + void *priv; + pthread_t tid; + pthread_mutex_t mtx; + pthread_cond_t cond; + setup_func_t do_setup; + transfer_func_t do_transfer; +}; + +/* + * HDA Audio Context module function declarations + */ + +static void *hda_audio_ctxt_thr(void *arg); +static int hda_audio_ctxt_init(struct hda_audio_ctxt *actx, const char *tname, + transfer_func_t do_transfer, setup_func_t do_setup, void *priv); +static int hda_audio_ctxt_start(struct hda_audio_ctxt *actx); +static int hda_audio_ctxt_stop(struct hda_audio_ctxt *actx); + +/* + * HDA Codec data structures + */ + +struct hda_codec_softc; + +typedef uint32_t (*verb_func_t)(struct hda_codec_softc *sc, uint16_t verb, + uint16_t payload); + +struct hda_codec_stream { + uint8_t buf[HDA_CODEC_BUF_SIZE]; + uint8_t channel; + uint16_t fmt; + uint8_t stream; + + uint8_t left_gain; + uint8_t right_gain; + uint8_t left_mute; + uint8_t right_mute; + + struct audio *aud; + struct hda_audio_ctxt actx; +}; + +struct hda_codec_softc { + uint32_t no_nodes; + uint32_t subsystem_id; + const uint32_t (*get_parameters)[HDA_CODEC_PARAMS_COUNT]; + const uint8_t (*conn_list)[HDA_CODEC_CONN_LIST_COUNT]; + const uint32_t *conf_default; + const uint8_t *pin_ctrl_default; + const verb_func_t *verb_handlers; + + struct hda_codec_inst *hci; + struct hda_codec_stream streams[HDA_CODEC_STREAMS_COUNT]; +}; + +/* + * HDA Codec module function declarations + */ +static int hda_codec_init(struct hda_codec_inst *hci, const char *play, + const char *rec, const char *opts); +static int hda_codec_reset(struct hda_codec_inst *hci); +static int hda_codec_command(struct hda_codec_inst *hci, uint32_t cmd_data); +static int hda_codec_notify(struct hda_codec_inst *hci, uint8_t run, + uint8_t stream, uint8_t dir); + +static int hda_codec_parse_format(uint16_t fmt, struct audio_params *params); + +static uint32_t hda_codec_audio_output_nid(struct hda_codec_softc *sc, + uint16_t verb, uint16_t payload); +static void hda_codec_audio_output_do_transfer(void *arg); +static int hda_codec_audio_output_do_setup(void *arg); +static uint32_t hda_codec_audio_input_nid(struct hda_codec_softc *sc, + uint16_t verb, uint16_t payload); +static void hda_codec_audio_input_do_transfer(void *arg); +static int hda_codec_audio_input_do_setup(void *arg); + +static uint32_t hda_codec_audio_inout_nid(struct hda_codec_stream *st, + uint16_t verb, uint16_t payload); + +/* + * HDA Codec global data + */ + +#define HDA_CODEC_ROOT_DESC \ + [HDA_CODEC_ROOT_NID] = { \ + [HDA_PARAM_VENDOR_ID] = INTEL_VENDORID, \ + [HDA_PARAM_REVISION_ID] = 0xffff, \ + /* 1 Subnode, StartNid = 1 */ \ + [HDA_PARAM_SUB_NODE_COUNT] = 0x00010001, \ + }, \ + +#define HDA_CODEC_FG_COMMON_DESC \ + [HDA_PARAM_FCT_GRP_TYPE] = HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_AUDIO,\ + /* B8 - B32, 8.0 - 192.0kHz */ \ + [HDA_PARAM_SUPP_PCM_SIZE_RATE] = (0x1f << 16) | 0x7ff, \ + [HDA_PARAM_SUPP_STREAM_FORMATS] = HDA_CODEC_SUPP_STREAM_FORMATS_PCM,\ + [HDA_PARAM_INPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_OUTPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_GPIO_COUNT] = 0x00, \ + +#define HDA_CODEC_FG_OUTPUT_DESC \ + [HDA_CODEC_FG_NID] = { \ + /* 2 Subnodes, StartNid = 2 */ \ + [HDA_PARAM_SUB_NODE_COUNT] = 0x00020002, \ + HDA_CODEC_FG_COMMON_DESC \ + }, \ + +#define HDA_CODEC_FG_INPUT_DESC \ + [HDA_CODEC_FG_NID] = { \ + /* 2 Subnodes, StartNid = 4 */ \ + [HDA_PARAM_SUB_NODE_COUNT] = 0x00040002, \ + HDA_CODEC_FG_COMMON_DESC \ + }, \ + +#define HDA_CODEC_FG_DUPLEX_DESC \ + [HDA_CODEC_FG_NID] = { \ + /* 4 Subnodes, StartNid = 2 */ \ + [HDA_PARAM_SUB_NODE_COUNT] = 0x00020004, \ + HDA_CODEC_FG_COMMON_DESC \ + }, \ + +#define HDA_CODEC_OUTPUT_DESC \ + [HDA_CODEC_AUDIO_OUTPUT_NID] = { \ + [HDA_PARAM_AUDIO_WIDGET_CAP] = \ + HDA_CODEC_AUDIO_WCAP_OUTPUT | \ + HDA_CODEC_AUDIO_WCAP_FORMAT_OVR | \ + HDA_CODEC_AUDIO_WCAP_AMP_OVR | \ + HDA_CODEC_AUDIO_WCAP_OUT_AMP | \ + HDA_CODEC_AUDIO_WCAP_STEREO, \ + /* B16, 16.0 - 192.0kHz */ \ + [HDA_PARAM_SUPP_PCM_SIZE_RATE] = (0x02 << 16) | 0x7fc, \ + [HDA_PARAM_SUPP_STREAM_FORMATS] = \ + HDA_CODEC_SUPP_STREAM_FORMATS_PCM, \ + [HDA_PARAM_INPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_CONN_LIST_LENGTH] = 0x00, \ + [HDA_PARAM_OUTPUT_AMP_CAP] = \ + HDA_CODEC_OUTPUT_AMP_CAP_MUTE_CAP | \ + HDA_CODEC_OUTPUT_AMP_CAP_STEPSIZE | \ + HDA_CODEC_OUTPUT_AMP_CAP_NUMSTEPS | \ + HDA_CODEC_OUTPUT_AMP_CAP_OFFSET, \ + }, \ + [HDA_CODEC_PIN_OUTPUT_NID] = { \ + [HDA_PARAM_AUDIO_WIDGET_CAP] = \ + HDA_CODEC_AUDIO_WCAP_PIN | \ + HDA_CODEC_AUDIO_WCAP_CONN_LIST | \ + HDA_CODEC_AUDIO_WCAP_STEREO, \ + [HDA_PARAM_PIN_CAP] = HDA_CODEC_PIN_CAP_OUTPUT | \ + HDA_CODEC_PIN_CAP_PRESENCE_DETECT,\ + [HDA_PARAM_INPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_CONN_LIST_LENGTH] = 0x01, \ + [HDA_PARAM_OUTPUT_AMP_CAP] = 0x00, /* None */ \ + }, \ + +#define HDA_CODEC_INPUT_DESC \ + [HDA_CODEC_AUDIO_INPUT_NID] = { \ + [HDA_PARAM_AUDIO_WIDGET_CAP] = \ + HDA_CODEC_AUDIO_WCAP_INPUT | \ + HDA_CODEC_AUDIO_WCAP_CONN_LIST | \ + HDA_CODEC_AUDIO_WCAP_FORMAT_OVR | \ + HDA_CODEC_AUDIO_WCAP_AMP_OVR | \ + HDA_CODEC_AUDIO_WCAP_IN_AMP | \ + HDA_CODEC_AUDIO_WCAP_STEREO, \ + /* B16, 16.0 - 192.0kHz */ \ + [HDA_PARAM_SUPP_PCM_SIZE_RATE] = (0x02 << 16) | 0x7fc, \ + [HDA_PARAM_SUPP_STREAM_FORMATS] = \ + HDA_CODEC_SUPP_STREAM_FORMATS_PCM, \ + [HDA_PARAM_OUTPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_CONN_LIST_LENGTH] = 0x01, \ + [HDA_PARAM_INPUT_AMP_CAP] = \ + HDA_CODEC_OUTPUT_AMP_CAP_MUTE_CAP | \ + HDA_CODEC_OUTPUT_AMP_CAP_STEPSIZE | \ + HDA_CODEC_OUTPUT_AMP_CAP_NUMSTEPS | \ + HDA_CODEC_OUTPUT_AMP_CAP_OFFSET, \ + }, \ + [HDA_CODEC_PIN_INPUT_NID] = { \ + [HDA_PARAM_AUDIO_WIDGET_CAP] = \ + HDA_CODEC_AUDIO_WCAP_PIN | \ + HDA_CODEC_AUDIO_WCAP_STEREO, \ + [HDA_PARAM_PIN_CAP] = HDA_CODEC_PIN_CAP_INPUT | \ + HDA_CODEC_PIN_CAP_PRESENCE_DETECT, \ + [HDA_PARAM_INPUT_AMP_CAP] = 0x00, /* None */ \ + [HDA_PARAM_OUTPUT_AMP_CAP] = 0x00, /* None */ \ + }, \ + +static const uint32_t +hda_codec_output_parameters[][HDA_CODEC_PARAMS_COUNT] = { + HDA_CODEC_ROOT_DESC + HDA_CODEC_FG_OUTPUT_DESC + HDA_CODEC_OUTPUT_DESC +}; + +static const uint32_t +hda_codec_input_parameters[][HDA_CODEC_PARAMS_COUNT] = { + HDA_CODEC_ROOT_DESC + HDA_CODEC_FG_INPUT_DESC + HDA_CODEC_INPUT_DESC +}; + +static const uint32_t +hda_codec_duplex_parameters[][HDA_CODEC_PARAMS_COUNT] = { + HDA_CODEC_ROOT_DESC + HDA_CODEC_FG_DUPLEX_DESC + HDA_CODEC_OUTPUT_DESC + HDA_CODEC_INPUT_DESC +}; + +#define HDA_CODEC_NODES_COUNT (ARRAY_SIZE(hda_codec_duplex_parameters)) + +static const uint8_t +hda_codec_conn_list[HDA_CODEC_NODES_COUNT][HDA_CODEC_CONN_LIST_COUNT] = { + [HDA_CODEC_PIN_OUTPUT_NID] = {HDA_CODEC_AUDIO_OUTPUT_NID}, + [HDA_CODEC_AUDIO_INPUT_NID] = {HDA_CODEC_PIN_INPUT_NID}, +}; + +static const uint32_t +hda_codec_conf_default[HDA_CODEC_NODES_COUNT] = { + [HDA_CODEC_PIN_OUTPUT_NID] = \ + HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_JACK | + HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_OUT | + HDA_CONFIG_DEFAULTCONF_COLOR_BLACK | + (0x01 << HDA_CONFIG_DEFAULTCONF_ASSOCIATION_SHIFT), + [HDA_CODEC_PIN_INPUT_NID] = HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_JACK | + HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_IN | + HDA_CONFIG_DEFAULTCONF_COLOR_RED | + (0x02 << HDA_CONFIG_DEFAULTCONF_ASSOCIATION_SHIFT), +}; + +static const uint8_t +hda_codec_pin_ctrl_default[HDA_CODEC_NODES_COUNT] = { + [HDA_CODEC_PIN_OUTPUT_NID] = HDA_CODEC_PIN_WIDGET_CTRL_OUT_ENABLE, + [HDA_CODEC_PIN_INPUT_NID] = HDA_CODEC_PIN_WIDGET_CTRL_IN_ENABLE, +}; + +static const +verb_func_t hda_codec_verb_handlers[HDA_CODEC_NODES_COUNT] = { + [HDA_CODEC_AUDIO_OUTPUT_NID] = hda_codec_audio_output_nid, + [HDA_CODEC_AUDIO_INPUT_NID] = hda_codec_audio_input_nid, +}; + +/* + * HDA Codec module function definitions + */ + +static int +hda_codec_init(struct hda_codec_inst *hci, const char *play, + const char *rec, const char *opts) +{ + struct hda_codec_softc *sc = NULL; + struct hda_codec_stream *st = NULL; + int err; + + if (!(play || rec)) + return (-1); + + DPRINTF("cad: 0x%x opts: %s\n", hci->cad, opts); + + sc = calloc(1, sizeof(*sc)); + if (!sc) + return (-1); + + if (play && rec) + sc->get_parameters = hda_codec_duplex_parameters; + else { + if (play) + sc->get_parameters = hda_codec_output_parameters; + else + sc->get_parameters = hda_codec_input_parameters; + } + sc->subsystem_id = HDA_CODEC_SUBSYSTEM_ID; + sc->no_nodes = HDA_CODEC_NODES_COUNT; + sc->conn_list = hda_codec_conn_list; + sc->conf_default = hda_codec_conf_default; + sc->pin_ctrl_default = hda_codec_pin_ctrl_default; + sc->verb_handlers = hda_codec_verb_handlers; + DPRINTF("HDA Codec nodes: %d\n", sc->no_nodes); + + /* + * Initialize the Audio Output stream + */ + if (play) { + st = &sc->streams[HDA_CODEC_STREAM_OUTPUT]; + + err = hda_audio_ctxt_init(&st->actx, "hda-audio-output", + hda_codec_audio_output_do_transfer, + hda_codec_audio_output_do_setup, sc); + assert(!err); + + st->aud = audio_init(play, 1); + if (!st->aud) { + DPRINTF("Fail to init the output audio player\n"); + return (-1); + } + } + + /* + * Initialize the Audio Input stream + */ + if (rec) { + st = &sc->streams[HDA_CODEC_STREAM_INPUT]; + + err = hda_audio_ctxt_init(&st->actx, "hda-audio-input", + hda_codec_audio_input_do_transfer, + hda_codec_audio_input_do_setup, sc); + assert(!err); + + st->aud = audio_init(rec, 0); + if (!st->aud) { + DPRINTF("Fail to init the input audio player\n"); + return (-1); + } + } + + sc->hci = hci; + hci->priv = sc; + + return (0); +} + +static int +hda_codec_reset(struct hda_codec_inst *hci) +{ + struct hda_ops *hops = NULL; + struct hda_codec_softc *sc = NULL; + struct hda_codec_stream *st = NULL; + int i; + + assert(hci); + + hops = hci->hops; + assert(hops); + + sc = (struct hda_codec_softc *)hci->priv; + assert(sc); + + for (i = 0; i < HDA_CODEC_STREAMS_COUNT; i++) { + st = &sc->streams[i]; + st->left_gain = HDA_CODEC_AMP_NUMSTEPS; + st->right_gain = HDA_CODEC_AMP_NUMSTEPS; + st->left_mute = HDA_CODEC_SET_AMP_GAIN_MUTE_MUTE; + st->right_mute = HDA_CODEC_SET_AMP_GAIN_MUTE_MUTE; + } + + DPRINTF("cad: 0x%x\n", hci->cad); + + if (!hops->signal) { + DPRINTF("The controller ops does not implement \ + the signal function\n"); + return (-1); + } + + return (hops->signal(hci)); +} + +static int +hda_codec_command(struct hda_codec_inst *hci, uint32_t cmd_data) +{ + struct hda_codec_softc *sc = NULL; + struct hda_ops *hops = NULL; + uint8_t cad = 0, nid = 0; + uint16_t verb = 0, payload = 0; + uint32_t res = 0; + + /* 4 bits */ + cad = (cmd_data >> HDA_CMD_CAD_SHIFT) & 0x0f; + /* 8 bits */ + nid = (cmd_data >> HDA_CMD_NID_SHIFT) & 0xff; + + if ((cmd_data & 0x70000) == 0x70000) { + /* 12 bits */ + verb = (cmd_data >> HDA_CMD_VERB_12BIT_SHIFT) & 0x0fff; + /* 8 bits */ + payload = cmd_data & 0xff; + } else { + /* 4 bits */ + verb = (cmd_data >> HDA_CMD_VERB_4BIT_SHIFT) & 0x0f; + /* 16 bits */ + payload = cmd_data & 0xffff; + } + + assert(cad == hci->cad); + assert(hci); + + hops = hci->hops; + assert(hops); + + sc = (struct hda_codec_softc *)hci->priv; + assert(sc); + + assert(nid < sc->no_nodes); + + if (!hops->response) { + DPRINTF("The controller ops does not implement \ + the response function\n"); + return (-1); + } + + switch (verb) { + case HDA_CMD_VERB_GET_PARAMETER: + res = sc->get_parameters[nid][payload]; + break; + case HDA_CMD_VERB_GET_CONN_LIST_ENTRY: + res = sc->conn_list[nid][0]; + break; + case HDA_CMD_VERB_GET_PIN_WIDGET_CTRL: + res = sc->pin_ctrl_default[nid]; + break; + case HDA_CMD_VERB_GET_PIN_SENSE: + res = HDA_CODEC_PIN_SENSE_PRESENCE_PLUGGED; + break; + case HDA_CMD_VERB_GET_CONFIGURATION_DEFAULT: + res = sc->conf_default[nid]; + break; + case HDA_CMD_VERB_GET_SUBSYSTEM_ID: + res = sc->subsystem_id; + break; + default: + assert(sc->verb_handlers); + if (sc->verb_handlers[nid]) + res = sc->verb_handlers[nid](sc, verb, payload); + else + DPRINTF("Unknown VERB: 0x%x\n", verb); + break; + } + + DPRINTF("cad: 0x%x nid: 0x%x verb: 0x%x payload: 0x%x response: 0x%x\n", + cad, nid, verb, payload, res); + + return (hops->response(hci, res, HDA_CODEC_RESPONSE_EX_SOL)); +} + +static int +hda_codec_notify(struct hda_codec_inst *hci, uint8_t run, + uint8_t stream, uint8_t dir) +{ + struct hda_codec_softc *sc = NULL; + struct hda_codec_stream *st = NULL; + struct hda_audio_ctxt *actx = NULL; + int i; + int err; + + assert(hci); + assert(stream); + + sc = (struct hda_codec_softc *)hci->priv; + assert(sc); + + i = dir ? HDA_CODEC_STREAM_OUTPUT : HDA_CODEC_STREAM_INPUT; + st = &sc->streams[i]; + + DPRINTF("run: %d, stream: 0x%x, st->stream: 0x%x dir: %d\n", + run, stream, st->stream, dir); + + if (stream != st->stream) { + DPRINTF("Stream not found\n"); + return (0); + } + + actx = &st->actx; + + if (run) + err = hda_audio_ctxt_start(actx); + else + err = hda_audio_ctxt_stop(actx); + + return (err); +} + +static int +hda_codec_parse_format(uint16_t fmt, struct audio_params *params) +{ + uint8_t div = 0; + + assert(params); + + /* Compute the Sample Rate */ + params->rate = (fmt & HDA_CODEC_FMT_BASE_MASK) ? 44100 : 48000; + + switch (fmt & HDA_CODEC_FMT_MULT_MASK) { + case HDA_CODEC_FMT_MULT_2: + params->rate *= 2; + break; + case HDA_CODEC_FMT_MULT_3: + params->rate *= 3; + break; + case HDA_CODEC_FMT_MULT_4: + params->rate *= 4; + break; + } + + div = (fmt >> HDA_CODEC_FMT_DIV_SHIFT) & HDA_CODEC_FMT_DIV_MASK; + params->rate /= (div + 1); + + /* Compute the Bits per Sample */ + switch (fmt & HDA_CODEC_FMT_BITS_MASK) { + case HDA_CODEC_FMT_BITS_8: + params->format = AFMT_U8; + break; + case HDA_CODEC_FMT_BITS_16: + params->format = AFMT_S16_LE; + break; + case HDA_CODEC_FMT_BITS_24: + params->format = AFMT_S24_LE; + break; + case HDA_CODEC_FMT_BITS_32: + params->format = AFMT_S32_LE; + break; + default: + DPRINTF("Unknown format bits: 0x%x\n", + fmt & HDA_CODEC_FMT_BITS_MASK); + return (-1); + } + + /* Compute the Number of Channels */ + params->channels = (fmt & HDA_CODEC_FMT_CHAN_MASK) + 1; + + return (0); +} + +static uint32_t +hda_codec_audio_output_nid(struct hda_codec_softc *sc, uint16_t verb, + uint16_t payload) +{ + struct hda_codec_stream *st = &sc->streams[HDA_CODEC_STREAM_OUTPUT]; + int res; + + res = hda_codec_audio_inout_nid(st, verb, payload); + + return (res); +} + +static void +hda_codec_audio_output_do_transfer(void *arg) +{ + struct hda_codec_softc *sc = (struct hda_codec_softc *)arg; + struct hda_codec_inst *hci = NULL; + struct hda_ops *hops = NULL; + struct hda_codec_stream *st = NULL; + struct audio *aud = NULL; + int err; + + hci = sc->hci; + assert(hci); + + hops = hci->hops; + assert(hops); + + st = &sc->streams[HDA_CODEC_STREAM_OUTPUT]; + aud = st->aud; + + err = hops->transfer(hci, st->stream, 1, st->buf, sizeof(st->buf)); + if (err) + return; + + err = audio_playback(aud, st->buf, sizeof(st->buf)); + assert(!err); +} + +static int +hda_codec_audio_output_do_setup(void *arg) +{ + struct hda_codec_softc *sc = (struct hda_codec_softc *)arg; + struct hda_codec_stream *st = NULL; + struct audio *aud = NULL; + struct audio_params params; + int err; + + st = &sc->streams[HDA_CODEC_STREAM_OUTPUT]; + aud = st->aud; + + err = hda_codec_parse_format(st->fmt, ¶ms); + if (err) + return (-1); + + DPRINTF("rate: %d, channels: %d, format: 0x%x\n", + params.rate, params.channels, params.format); + + return (audio_set_params(aud, ¶ms)); +} + +static uint32_t +hda_codec_audio_input_nid(struct hda_codec_softc *sc, uint16_t verb, + uint16_t payload) +{ + struct hda_codec_stream *st = &sc->streams[HDA_CODEC_STREAM_INPUT]; + int res; + + res = hda_codec_audio_inout_nid(st, verb, payload); + + return (res); +} + +static void +hda_codec_audio_input_do_transfer(void *arg) +{ + struct hda_codec_softc *sc = (struct hda_codec_softc *)arg; + struct hda_codec_inst *hci = NULL; + struct hda_ops *hops = NULL; + struct hda_codec_stream *st = NULL; + struct audio *aud = NULL; + int err; + + hci = sc->hci; + assert(hci); + + hops = hci->hops; + assert(hops); + + st = &sc->streams[HDA_CODEC_STREAM_INPUT]; + aud = st->aud; + + err = audio_record(aud, st->buf, sizeof(st->buf)); + assert(!err); + + hops->transfer(hci, st->stream, 0, st->buf, sizeof(st->buf)); +} + +static int +hda_codec_audio_input_do_setup(void *arg) +{ + struct hda_codec_softc *sc = (struct hda_codec_softc *)arg; + struct hda_codec_stream *st = NULL; + struct audio *aud = NULL; + struct audio_params params; + int err; + + st = &sc->streams[HDA_CODEC_STREAM_INPUT]; + aud = st->aud; + + err = hda_codec_parse_format(st->fmt, ¶ms); + if (err) + return (-1); + + DPRINTF("rate: %d, channels: %d, format: 0x%x\n", + params.rate, params.channels, params.format); + + return (audio_set_params(aud, ¶ms)); +} + +static uint32_t +hda_codec_audio_inout_nid(struct hda_codec_stream *st, uint16_t verb, + uint16_t payload) +{ + uint32_t res = 0; + uint8_t mute = 0; + uint8_t gain = 0; + + DPRINTF("%s verb: 0x%x, payload, 0x%x\n", st->actx.name, verb, payload); + + switch (verb) { + case HDA_CMD_VERB_GET_CONV_FMT: + res = st->fmt; + break; + case HDA_CMD_VERB_SET_CONV_FMT: + st->fmt = payload; + break; + case HDA_CMD_VERB_GET_AMP_GAIN_MUTE: + if (payload & HDA_CMD_GET_AMP_GAIN_MUTE_LEFT) { + res = st->left_gain | st->left_mute; + DPRINTF("GET_AMP_GAIN_MUTE_LEFT: 0x%x\n", res); + } else { + res = st->right_gain | st->right_mute; + DPRINTF("GET_AMP_GAIN_MUTE_RIGHT: 0x%x\n", res); + } + break; + case HDA_CMD_VERB_SET_AMP_GAIN_MUTE: + mute = payload & HDA_CODEC_SET_AMP_GAIN_MUTE_MUTE; + gain = payload & HDA_CODEC_SET_AMP_GAIN_MUTE_GAIN_MASK; + + if (payload & HDA_CMD_SET_AMP_GAIN_MUTE_LEFT) { + st->left_mute = mute; + st->left_gain = gain; + DPRINTF("SET_AMP_GAIN_MUTE_LEFT: \ + mute: 0x%x gain: 0x%x\n", mute, gain); + } + + if (payload & HDA_CMD_SET_AMP_GAIN_MUTE_RIGHT) { + st->right_mute = mute; + st->right_gain = gain; + DPRINTF("SET_AMP_GAIN_MUTE_RIGHT: \ + mute: 0x%x gain: 0x%x\n", mute, gain); + } + break; + case HDA_CMD_VERB_GET_CONV_STREAM_CHAN: + res = (st->stream << 4) | st->channel; + break; + case HDA_CMD_VERB_SET_CONV_STREAM_CHAN: + st->channel = payload & 0x0f; + st->stream = (payload >> 4) & 0x0f; + DPRINTF("st->channel: 0x%x st->stream: 0x%x\n", + st->channel, st->stream); + if (!st->stream) + hda_audio_ctxt_stop(&st->actx); + break; + default: + DPRINTF("Unknown VERB: 0x%x\n", verb); + break; + } + + return (res); +} + +struct hda_codec_class hda_codec = { + .name = "hda_codec", + .init = hda_codec_init, + .reset = hda_codec_reset, + .command = hda_codec_command, + .notify = hda_codec_notify, +}; + +HDA_EMUL_SET(hda_codec); + + +/* + * HDA Audio Context module function definitions + */ + +static void * +hda_audio_ctxt_thr(void *arg) +{ + struct hda_audio_ctxt *actx = arg; + + DPRINTF("Start Thread: %s\n", actx->name); + + pthread_mutex_lock(&actx->mtx); + while (1) { + while (!actx->run) + pthread_cond_wait(&actx->cond, &actx->mtx); + + actx->do_transfer(actx->priv); + } + pthread_mutex_unlock(&actx->mtx); + + pthread_exit(NULL); + return (NULL); +} + +static int +hda_audio_ctxt_init(struct hda_audio_ctxt *actx, const char *tname, + transfer_func_t do_transfer, setup_func_t do_setup, void *priv) +{ + int err; + + assert(actx); + assert(tname); + assert(do_transfer); + assert(do_setup); + assert(priv); + + memset(actx, 0, sizeof(*actx)); + + actx->run = 0; + actx->do_transfer = do_transfer; + actx->do_setup = do_setup; + actx->priv = priv; + if (strlen(tname) < sizeof(actx->name)) + memcpy(actx->name, tname, strlen(tname) + 1); + else + strcpy(actx->name, "unknown"); + + err = pthread_mutex_init(&actx->mtx, NULL); + assert(!err); + + err = pthread_cond_init(&actx->cond, NULL); + assert(!err); + + err = pthread_create(&actx->tid, NULL, hda_audio_ctxt_thr, actx); + assert(!err); + + pthread_set_name_np(actx->tid, tname); + + actx->started = 1; + + return (0); +} + +static int +hda_audio_ctxt_start(struct hda_audio_ctxt *actx) +{ + int err = 0; + + assert(actx); + assert(actx->started); + + /* The stream is supposed to be stopped */ + if (actx->run) + return (-1); + + pthread_mutex_lock(&actx->mtx); + err = (* actx->do_setup)(actx->priv); + if (!err) { + actx->run = 1; + pthread_cond_signal(&actx->cond); + } + pthread_mutex_unlock(&actx->mtx); + + return (err); +} + +static int +hda_audio_ctxt_stop(struct hda_audio_ctxt *actx) +{ + actx->run = 0; + return (0); +} diff --git a/usr.sbin/bhyve/hda_reg.h b/usr.sbin/bhyve/hda_reg.h new file mode 100644 index 000000000000..dd7098524537 --- /dev/null +++ b/usr.sbin/bhyve/hda_reg.h @@ -0,0 +1,1367 @@ +/*- + * Copyright (c) 2006 Stephane E. Potvin <sepotvin@videotron.ca> + * All rights reserved. + * + * 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 AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef _HDA_REG_H_ +#define _HDA_REG_H_ + +/**************************************************************************** + * HDA Device Verbs + ****************************************************************************/ + +/* HDA Command */ +#define HDA_CMD_VERB_MASK 0x000fffff +#define HDA_CMD_VERB_SHIFT 0 +#define HDA_CMD_NID_MASK 0x0ff00000 +#define HDA_CMD_NID_SHIFT 20 +#define HDA_CMD_CAD_MASK 0xf0000000 +#define HDA_CMD_CAD_SHIFT 28 + +#define HDA_CMD_VERB_4BIT_SHIFT 16 +#define HDA_CMD_VERB_12BIT_SHIFT 8 + +#define HDA_CMD_VERB_4BIT(verb, payload) \ + (((verb) << HDA_CMD_VERB_4BIT_SHIFT) | (payload)) +#define HDA_CMD_4BIT(cad, nid, verb, payload) \ + (((cad) << HDA_CMD_CAD_SHIFT) | \ + ((nid) << HDA_CMD_NID_SHIFT) | \ + (HDA_CMD_VERB_4BIT((verb), (payload)))) + +#define HDA_CMD_VERB_12BIT(verb, payload) \ + (((verb) << HDA_CMD_VERB_12BIT_SHIFT) | (payload)) +#define HDA_CMD_12BIT(cad, nid, verb, payload) \ + (((cad) << HDA_CMD_CAD_SHIFT) | \ + ((nid) << HDA_CMD_NID_SHIFT) | \ + (HDA_CMD_VERB_12BIT((verb), (payload)))) + +/* Get Parameter */ +#define HDA_CMD_VERB_GET_PARAMETER 0xf00 + +#define HDA_CMD_GET_PARAMETER(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_PARAMETER, (payload))) + +/* Connection Select Control */ +#define HDA_CMD_VERB_GET_CONN_SELECT_CONTROL 0xf01 +#define HDA_CMD_VERB_SET_CONN_SELECT_CONTROL 0x701 + +#define HDA_CMD_GET_CONN_SELECT_CONTROL(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONN_SELECT_CONTROL, 0x0)) +#define HDA_CMD_SET_CONNECTION_SELECT_CONTROL(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONN_SELECT_CONTROL, (payload))) + +/* Connection List Entry */ +#define HDA_CMD_VERB_GET_CONN_LIST_ENTRY 0xf02 + +#define HDA_CMD_GET_CONN_LIST_ENTRY(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONN_LIST_ENTRY, (payload))) + +#define HDA_CMD_GET_CONN_LIST_ENTRY_SIZE_SHORT 1 +#define HDA_CMD_GET_CONN_LIST_ENTRY_SIZE_LONG 2 + +/* Processing State */ +#define HDA_CMD_VERB_GET_PROCESSING_STATE 0xf03 +#define HDA_CMD_VERB_SET_PROCESSING_STATE 0x703 + +#define HDA_CMD_GET_PROCESSING_STATE(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_PROCESSING_STATE, 0x0)) +#define HDA_CMD_SET_PROCESSING_STATE(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_PROCESSING_STATE, (payload))) + +#define HDA_CMD_GET_PROCESSING_STATE_STATE_OFF 0x00 +#define HDA_CMD_GET_PROCESSING_STATE_STATE_ON 0x01 +#define HDA_CMD_GET_PROCESSING_STATE_STATE_BENIGN 0x02 + +/* Coefficient Index */ +#define HDA_CMD_VERB_GET_COEFF_INDEX 0xd +#define HDA_CMD_VERB_SET_COEFF_INDEX 0x5 + +#define HDA_CMD_GET_COEFF_INDEX(cad, nid) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_GET_COEFF_INDEX, 0x0)) +#define HDA_CMD_SET_COEFF_INDEX(cad, nid, payload) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_SET_COEFF_INDEX, (payload))) + +/* Processing Coefficient */ +#define HDA_CMD_VERB_GET_PROCESSING_COEFF 0xc +#define HDA_CMD_VERB_SET_PROCESSING_COEFF 0x4 + +#define HDA_CMD_GET_PROCESSING_COEFF(cad, nid) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_GET_PROCESSING_COEFF, 0x0)) +#define HDA_CMD_SET_PROCESSING_COEFF(cad, nid, payload) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_SET_PROCESSING_COEFF, (payload))) + +/* Amplifier Gain/Mute */ +#define HDA_CMD_VERB_GET_AMP_GAIN_MUTE 0xb +#define HDA_CMD_VERB_SET_AMP_GAIN_MUTE 0x3 + +#define HDA_CMD_GET_AMP_GAIN_MUTE(cad, nid, payload) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_GET_AMP_GAIN_MUTE, (payload))) +#define HDA_CMD_SET_AMP_GAIN_MUTE(cad, nid, payload) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_SET_AMP_GAIN_MUTE, (payload))) + +#define HDA_CMD_GET_AMP_GAIN_MUTE_INPUT 0x0000 +#define HDA_CMD_GET_AMP_GAIN_MUTE_OUTPUT 0x8000 +#define HDA_CMD_GET_AMP_GAIN_MUTE_RIGHT 0x0000 +#define HDA_CMD_GET_AMP_GAIN_MUTE_LEFT 0x2000 + +#define HDA_CMD_GET_AMP_GAIN_MUTE_MUTE_MASK 0x00000008 +#define HDA_CMD_GET_AMP_GAIN_MUTE_MUTE_SHIFT 7 +#define HDA_CMD_GET_AMP_GAIN_MUTE_GAIN_MASK 0x00000007 +#define HDA_CMD_GET_AMP_GAIN_MUTE_GAIN_SHIFT 0 + +#define HDA_CMD_GET_AMP_GAIN_MUTE_MUTE(rsp) \ + (((rsp) & HDA_CMD_GET_AMP_GAIN_MUTE_MUTE_MASK) >> \ + HDA_CMD_GET_AMP_GAIN_MUTE_MUTE_SHIFT) +#define HDA_CMD_GET_AMP_GAIN_MUTE_GAIN(rsp) \ + (((rsp) & HDA_CMD_GET_AMP_GAIN_MUTE_GAIN_MASK) >> \ + HDA_CMD_GET_AMP_GAIN_MUTE_GAIN_SHIFT) + +#define HDA_CMD_SET_AMP_GAIN_MUTE_OUTPUT 0x8000 +#define HDA_CMD_SET_AMP_GAIN_MUTE_INPUT 0x4000 +#define HDA_CMD_SET_AMP_GAIN_MUTE_LEFT 0x2000 +#define HDA_CMD_SET_AMP_GAIN_MUTE_RIGHT 0x1000 +#define HDA_CMD_SET_AMP_GAIN_MUTE_INDEX_MASK 0x0f00 +#define HDA_CMD_SET_AMP_GAIN_MUTE_INDEX_SHIFT 8 +#define HDA_CMD_SET_AMP_GAIN_MUTE_MUTE 0x0080 +#define HDA_CMD_SET_AMP_GAIN_MUTE_GAIN_MASK 0x0007 +#define HDA_CMD_SET_AMP_GAIN_MUTE_GAIN_SHIFT 0 + +#define HDA_CMD_SET_AMP_GAIN_MUTE_INDEX(index) \ + (((index) << HDA_CMD_SET_AMP_GAIN_MUTE_INDEX_SHIFT) & \ + HDA_CMD_SET_AMP_GAIN_MUTE_INDEX_MASK) +#define HDA_CMD_SET_AMP_GAIN_MUTE_GAIN(index) \ + (((index) << HDA_CMD_SET_AMP_GAIN_MUTE_GAIN_SHIFT) & \ + HDA_CMD_SET_AMP_GAIN_MUTE_GAIN_MASK) + +/* Converter format */ +#define HDA_CMD_VERB_GET_CONV_FMT 0xa +#define HDA_CMD_VERB_SET_CONV_FMT 0x2 + +#define HDA_CMD_GET_CONV_FMT(cad, nid) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONV_FMT, 0x0)) +#define HDA_CMD_SET_CONV_FMT(cad, nid, payload) \ + (HDA_CMD_4BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONV_FMT, (payload))) + +/* Digital Converter Control */ +#define HDA_CMD_VERB_GET_DIGITAL_CONV_FMT1 0xf0d +#define HDA_CMD_VERB_GET_DIGITAL_CONV_FMT2 0xf0e +#define HDA_CMD_VERB_SET_DIGITAL_CONV_FMT1 0x70d +#define HDA_CMD_VERB_SET_DIGITAL_CONV_FMT2 0x70e + +#define HDA_CMD_GET_DIGITAL_CONV_FMT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_DIGITAL_CONV_FMT1, 0x0)) +#define HDA_CMD_SET_DIGITAL_CONV_FMT1(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_DIGITAL_CONV_FMT1, (payload))) +#define HDA_CMD_SET_DIGITAL_CONV_FMT2(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_DIGITAL_CONV_FMT2, (payload))) + +#define HDA_CMD_GET_DIGITAL_CONV_FMT_CC_MASK 0x7f00 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_CC_SHIFT 8 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_L_MASK 0x0080 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_L_SHIFT 7 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRO_MASK 0x0040 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRO_SHIFT 6 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_NAUDIO_MASK 0x0020 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_NAUDIO_SHIFT 5 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_COPY_MASK 0x0010 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_COPY_SHIFT 4 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRE_MASK 0x0008 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRE_SHIFT 3 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_VCFG_MASK 0x0004 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_VCFG_SHIFT 2 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_V_MASK 0x0002 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_V_SHIFT 1 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_DIGEN_MASK 0x0001 +#define HDA_CMD_GET_DIGITAL_CONV_FMT_DIGEN_SHIFT 0 + +#define HDA_CMD_GET_DIGITAL_CONV_FMT_CC(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_CC_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_CC_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_L(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_L_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_L_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRO(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_PRO_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_PRO_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_NAUDIO(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_NAUDIO_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_NAUDIO_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_COPY(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_COPY_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_COPY_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_PRE(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_PRE_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_PRE_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_VCFG(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_VCFG_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_VCFG_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_V(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_V_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_V_SHIFT) +#define HDA_CMD_GET_DIGITAL_CONV_FMT_DIGEN(rsp) \ + (((rsp) & HDA_CMD_GET_DIGITAL_CONV_FMT_DIGEN_MASK) >> \ + HDA_CMD_GET_DIGITAL_CONV_FMT_DIGEN_SHIFT) + +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_L 0x80 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_PRO 0x40 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_NAUDIO 0x20 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_COPY 0x10 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_PRE 0x08 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_VCFG 0x04 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_V 0x02 +#define HDA_CMD_SET_DIGITAL_CONV_FMT1_DIGEN 0x01 + +/* Power State */ +#define HDA_CMD_VERB_GET_POWER_STATE 0xf05 +#define HDA_CMD_VERB_SET_POWER_STATE 0x705 + +#define HDA_CMD_GET_POWER_STATE(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_POWER_STATE, 0x0)) +#define HDA_CMD_SET_POWER_STATE(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_POWER_STATE, (payload))) + +#define HDA_CMD_POWER_STATE_D0 0x00 +#define HDA_CMD_POWER_STATE_D1 0x01 +#define HDA_CMD_POWER_STATE_D2 0x02 +#define HDA_CMD_POWER_STATE_D3 0x03 + +#define HDA_CMD_POWER_STATE_ACT_MASK 0x000000f0 +#define HDA_CMD_POWER_STATE_ACT_SHIFT 4 +#define HDA_CMD_POWER_STATE_SET_MASK 0x0000000f +#define HDA_CMD_POWER_STATE_SET_SHIFT 0 + +#define HDA_CMD_GET_POWER_STATE_ACT(rsp) \ + (((rsp) & HDA_CMD_POWER_STATE_ACT_MASK) >> \ + HDA_CMD_POWER_STATE_ACT_SHIFT) +#define HDA_CMD_GET_POWER_STATE_SET(rsp) \ + (((rsp) & HDA_CMD_POWER_STATE_SET_MASK) >> \ + HDA_CMD_POWER_STATE_SET_SHIFT) + +#define HDA_CMD_SET_POWER_STATE_ACT(ps) \ + (((ps) << HDA_CMD_POWER_STATE_ACT_SHIFT) & \ + HDA_CMD_POWER_STATE_ACT_MASK) +#define HDA_CMD_SET_POWER_STATE_SET(ps) \ + (((ps) << HDA_CMD_POWER_STATE_SET_SHIFT) & \ + HDA_CMD_POWER_STATE_ACT_MASK) + +/* Converter Stream, Channel */ +#define HDA_CMD_VERB_GET_CONV_STREAM_CHAN 0xf06 +#define HDA_CMD_VERB_SET_CONV_STREAM_CHAN 0x706 + +#define HDA_CMD_GET_CONV_STREAM_CHAN(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONV_STREAM_CHAN, 0x0)) +#define HDA_CMD_SET_CONV_STREAM_CHAN(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONV_STREAM_CHAN, (payload))) + +#define HDA_CMD_CONV_STREAM_CHAN_STREAM_MASK 0x000000f0 +#define HDA_CMD_CONV_STREAM_CHAN_STREAM_SHIFT 4 +#define HDA_CMD_CONV_STREAM_CHAN_CHAN_MASK 0x0000000f +#define HDA_CMD_CONV_STREAM_CHAN_CHAN_SHIFT 0 + +#define HDA_CMD_GET_CONV_STREAM_CHAN_STREAM(rsp) \ + (((rsp) & HDA_CMD_CONV_STREAM_CHAN_STREAM_MASK) >> \ + HDA_CMD_CONV_STREAM_CHAN_STREAM_SHIFT) +#define HDA_CMD_GET_CONV_STREAM_CHAN_CHAN(rsp) \ + (((rsp) & HDA_CMD_CONV_STREAM_CHAN_CHAN_MASK) >> \ + HDA_CMD_CONV_STREAM_CHAN_CHAN_SHIFT) + +#define HDA_CMD_SET_CONV_STREAM_CHAN_STREAM(param) \ + (((param) << HDA_CMD_CONV_STREAM_CHAN_STREAM_SHIFT) & \ + HDA_CMD_CONV_STREAM_CHAN_STREAM_MASK) +#define HDA_CMD_SET_CONV_STREAM_CHAN_CHAN(param) \ + (((param) << HDA_CMD_CONV_STREAM_CHAN_CHAN_SHIFT) & \ + HDA_CMD_CONV_STREAM_CHAN_CHAN_MASK) + +/* Input Converter SDI Select */ +#define HDA_CMD_VERB_GET_INPUT_CONVERTER_SDI_SELECT 0xf04 +#define HDA_CMD_VERB_SET_INPUT_CONVERTER_SDI_SELECT 0x704 + +#define HDA_CMD_GET_INPUT_CONVERTER_SDI_SELECT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_INPUT_CONVERTER_SDI_SELECT, 0x0)) +#define HDA_CMD_SET_INPUT_CONVERTER_SDI_SELECT(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_INPUT_CONVERTER_SDI_SELECT, (payload))) + +/* Pin Widget Control */ +#define HDA_CMD_VERB_GET_PIN_WIDGET_CTRL 0xf07 +#define HDA_CMD_VERB_SET_PIN_WIDGET_CTRL 0x707 + +#define HDA_CMD_GET_PIN_WIDGET_CTRL(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_PIN_WIDGET_CTRL, 0x0)) +#define HDA_CMD_SET_PIN_WIDGET_CTRL(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_PIN_WIDGET_CTRL, (payload))) + +#define HDA_CMD_GET_PIN_WIDGET_CTRL_HPHN_ENABLE_MASK 0x00000080 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_HPHN_ENABLE_SHIFT 7 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_OUT_ENABLE_MASK 0x00000040 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_OUT_ENABLE_SHIFT 6 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE_MASK 0x00000020 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE_SHIFT 5 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK 0x00000007 +#define HDA_CMD_GET_PIN_WIDGET_CTRL_VREF_ENABLE_SHIFT 0 + +#define HDA_CMD_GET_PIN_WIDGET_CTRL_HPHN_ENABLE(rsp) \ + (((rsp) & HDA_CMD_GET_PIN_WIDGET_CTRL_HPHN_ENABLE_MASK) >> \ + HDA_CMD_GET_PIN_WIDGET_CTRL_HPHN_ENABLE_SHIFT) +#define HDA_CMD_GET_PIN_WIDGET_CTRL_OUT_ENABLE(rsp) \ + (((rsp) & HDA_CMD_GET_PIN_WIDGET_CTRL_OUT_ENABLE_MASK) >> \ + HDA_GET_CMD_PIN_WIDGET_CTRL_OUT_ENABLE_SHIFT) +#define HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE(rsp) \ + (((rsp) & HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE_MASK) >> \ + HDA_CMD_GET_PIN_WIDGET_CTRL_IN_ENABLE_SHIFT) +#define HDA_CMD_GET_PIN_WIDGET_CTRL_VREF_ENABLE(rsp) \ + (((rsp) & HDA_CMD_GET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK) >> \ + HDA_CMD_GET_PIN_WIDGET_CTRL_VREF_ENABLE_SHIFT) + +#define HDA_CMD_SET_PIN_WIDGET_CTRL_HPHN_ENABLE 0x80 +#define HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE 0x40 +#define HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE 0x20 +#define HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK 0x07 +#define HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_SHIFT 0 + +#define HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(param) \ + (((param) << HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_SHIFT) & \ + HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK) + +#define HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_HIZ 0 +#define HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_50 1 +#define HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_GROUND 2 +#define HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_80 4 +#define HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_100 5 + +/* Unsolicited Response */ +#define HDA_CMD_VERB_GET_UNSOLICITED_RESPONSE 0xf08 +#define HDA_CMD_VERB_SET_UNSOLICITED_RESPONSE 0x708 + +#define HDA_CMD_GET_UNSOLICITED_RESPONSE(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_UNSOLICITED_RESPONSE, 0x0)) +#define HDA_CMD_SET_UNSOLICITED_RESPONSE(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_UNSOLICITED_RESPONSE, (payload))) + +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_ENABLE_MASK 0x00000080 +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_ENABLE_SHIFT 7 +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_TAG_MASK 0x0000001f +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_TAG_SHIFT 0 + +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_ENABLE(rsp) \ + (((rsp) & HDA_CMD_GET_UNSOLICITED_RESPONSE_ENABLE_MASK) >> \ + HDA_CMD_GET_UNSOLICITED_RESPONSE_ENABLE_SHIFT) +#define HDA_CMD_GET_UNSOLICITED_RESPONSE_TAG(rsp) \ + (((rsp) & HDA_CMD_GET_UNSOLICITED_RESPONSE_TAG_MASK) >> \ + HDA_CMD_GET_UNSOLICITED_RESPONSE_TAG_SHIFT) + +#define HDA_CMD_SET_UNSOLICITED_RESPONSE_ENABLE 0x80 +#define HDA_CMD_SET_UNSOLICITED_RESPONSE_TAG_MASK 0x3f +#define HDA_CMD_SET_UNSOLICITED_RESPONSE_TAG_SHIFT 0 + +#define HDA_CMD_SET_UNSOLICITED_RESPONSE_TAG(param) \ + (((param) << HDA_CMD_SET_UNSOLICITED_RESPONSE_TAG_SHIFT) & \ + HDA_CMD_SET_UNSOLICITED_RESPONSE_TAG_MASK) + +/* Pin Sense */ +#define HDA_CMD_VERB_GET_PIN_SENSE 0xf09 +#define HDA_CMD_VERB_SET_PIN_SENSE 0x709 + +#define HDA_CMD_GET_PIN_SENSE(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_PIN_SENSE, 0x0)) +#define HDA_CMD_SET_PIN_SENSE(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_PIN_SENSE, (payload))) + +#define HDA_CMD_GET_PIN_SENSE_PRESENCE_DETECT 0x80000000 +#define HDA_CMD_GET_PIN_SENSE_ELD_VALID 0x40000000 +#define HDA_CMD_GET_PIN_SENSE_IMP_SENSE_MASK 0x7fffffff +#define HDA_CMD_GET_PIN_SENSE_IMP_SENSE_SHIFT 0 + +#define HDA_CMD_GET_PIN_SENSE_IMP_SENSE(rsp) \ + (((rsp) & HDA_CMD_GET_PIN_SENSE_IMP_SENSE_MASK) >> \ + HDA_CMD_GET_PIN_SENSE_IMP_SENSE_SHIFT) + +#define HDA_CMD_GET_PIN_SENSE_IMP_SENSE_INVALID 0x7fffffff + +#define HDA_CMD_SET_PIN_SENSE_LEFT_CHANNEL 0x00 +#define HDA_CMD_SET_PIN_SENSE_RIGHT_CHANNEL 0x01 + +/* EAPD/BTL Enable */ +#define HDA_CMD_VERB_GET_EAPD_BTL_ENABLE 0xf0c +#define HDA_CMD_VERB_SET_EAPD_BTL_ENABLE 0x70c + +#define HDA_CMD_GET_EAPD_BTL_ENABLE(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_EAPD_BTL_ENABLE, 0x0)) +#define HDA_CMD_SET_EAPD_BTL_ENABLE(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_EAPD_BTL_ENABLE, (payload))) + +#define HDA_CMD_GET_EAPD_BTL_ENABLE_LR_SWAP_MASK 0x00000004 +#define HDA_CMD_GET_EAPD_BTL_ENABLE_LR_SWAP_SHIFT 2 +#define HDA_CMD_GET_EAPD_BTL_ENABLE_EAPD_MASK 0x00000002 +#define HDA_CMD_GET_EAPD_BTL_ENABLE_EAPD_SHIFT 1 +#define HDA_CMD_GET_EAPD_BTL_ENABLE_BTL_MASK 0x00000001 +#define HDA_CMD_GET_EAPD_BTL_ENABLE_BTL_SHIFT 0 + +#define HDA_CMD_GET_EAPD_BTL_ENABLE_LR_SWAP(rsp) \ + (((rsp) & HDA_CMD_GET_EAPD_BTL_ENABLE_LR_SWAP_MASK) >> \ + HDA_CMD_GET_EAPD_BTL_ENABLE_LR_SWAP_SHIFT) +#define HDA_CMD_GET_EAPD_BTL_ENABLE_EAPD(rsp) \ + (((rsp) & HDA_CMD_GET_EAPD_BTL_ENABLE_EAPD_MASK) >> \ + HDA_CMD_GET_EAPD_BTL_ENABLE_EAPD_SHIFT) +#define HDA_CMD_GET_EAPD_BTL_ENABLE_BTL(rsp) \ + (((rsp) & HDA_CMD_GET_EAPD_BTL_ENABLE_BTL_MASK) >> \ + HDA_CMD_GET_EAPD_BTL_ENABLE_BTL_SHIFT) + +#define HDA_CMD_SET_EAPD_BTL_ENABLE_LR_SWAP 0x04 +#define HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD 0x02 +#define HDA_CMD_SET_EAPD_BTL_ENABLE_BTL 0x01 + +/* GPI Data */ +#define HDA_CMD_VERB_GET_GPI_DATA 0xf10 +#define HDA_CMD_VERB_SET_GPI_DATA 0x710 + +#define HDA_CMD_GET_GPI_DATA(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPI_DATA, 0x0)) +#define HDA_CMD_SET_GPI_DATA(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPI_DATA, (payload))) + +/* GPI Wake Enable Mask */ +#define HDA_CMD_VERB_GET_GPI_WAKE_ENABLE_MASK 0xf11 +#define HDA_CMD_VERB_SET_GPI_WAKE_ENABLE_MASK 0x711 + +#define HDA_CMD_GET_GPI_WAKE_ENABLE_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPI_WAKE_ENABLE_MASK, 0x0)) +#define HDA_CMD_SET_GPI_WAKE_ENABLE_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPI_WAKE_ENABLE_MASK, (payload))) + +/* GPI Unsolicited Enable Mask */ +#define HDA_CMD_VERB_GET_GPI_UNSOLICITED_ENABLE_MASK 0xf12 +#define HDA_CMD_VERB_SET_GPI_UNSOLICITED_ENABLE_MASK 0x712 + +#define HDA_CMD_GET_GPI_UNSOLICITED_ENABLE_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPI_UNSOLICITED_ENABLE_MASK, 0x0)) +#define HDA_CMD_SET_GPI_UNSOLICITED_ENABLE_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPI_UNSOLICITED_ENABLE_MASK, (payload))) + +/* GPI Sticky Mask */ +#define HDA_CMD_VERB_GET_GPI_STICKY_MASK 0xf13 +#define HDA_CMD_VERB_SET_GPI_STICKY_MASK 0x713 + +#define HDA_CMD_GET_GPI_STICKY_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPI_STICKY_MASK, 0x0)) +#define HDA_CMD_SET_GPI_STICKY_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPI_STICKY_MASK, (payload))) + +/* GPO Data */ +#define HDA_CMD_VERB_GET_GPO_DATA 0xf14 +#define HDA_CMD_VERB_SET_GPO_DATA 0x714 + +#define HDA_CMD_GET_GPO_DATA(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPO_DATA, 0x0)) +#define HDA_CMD_SET_GPO_DATA(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPO_DATA, (payload))) + +/* GPIO Data */ +#define HDA_CMD_VERB_GET_GPIO_DATA 0xf15 +#define HDA_CMD_VERB_SET_GPIO_DATA 0x715 + +#define HDA_CMD_GET_GPIO_DATA(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_DATA, 0x0)) +#define HDA_CMD_SET_GPIO_DATA(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_DATA, (payload))) + +/* GPIO Enable Mask */ +#define HDA_CMD_VERB_GET_GPIO_ENABLE_MASK 0xf16 +#define HDA_CMD_VERB_SET_GPIO_ENABLE_MASK 0x716 + +#define HDA_CMD_GET_GPIO_ENABLE_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_ENABLE_MASK, 0x0)) +#define HDA_CMD_SET_GPIO_ENABLE_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_ENABLE_MASK, (payload))) + +/* GPIO Direction */ +#define HDA_CMD_VERB_GET_GPIO_DIRECTION 0xf17 +#define HDA_CMD_VERB_SET_GPIO_DIRECTION 0x717 + +#define HDA_CMD_GET_GPIO_DIRECTION(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_DIRECTION, 0x0)) +#define HDA_CMD_SET_GPIO_DIRECTION(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_DIRECTION, (payload))) + +/* GPIO Wake Enable Mask */ +#define HDA_CMD_VERB_GET_GPIO_WAKE_ENABLE_MASK 0xf18 +#define HDA_CMD_VERB_SET_GPIO_WAKE_ENABLE_MASK 0x718 + +#define HDA_CMD_GET_GPIO_WAKE_ENABLE_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_WAKE_ENABLE_MASK, 0x0)) +#define HDA_CMD_SET_GPIO_WAKE_ENABLE_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_WAKE_ENABLE_MASK, (payload))) + +/* GPIO Unsolicited Enable Mask */ +#define HDA_CMD_VERB_GET_GPIO_UNSOLICITED_ENABLE_MASK 0xf19 +#define HDA_CMD_VERB_SET_GPIO_UNSOLICITED_ENABLE_MASK 0x719 + +#define HDA_CMD_GET_GPIO_UNSOLICITED_ENABLE_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_UNSOLICITED_ENABLE_MASK, 0x0)) +#define HDA_CMD_SET_GPIO_UNSOLICITED_ENABLE_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_UNSOLICITED_ENABLE_MASK, (payload))) + +/* GPIO_STICKY_MASK */ +#define HDA_CMD_VERB_GET_GPIO_STICKY_MASK 0xf1a +#define HDA_CMD_VERB_SET_GPIO_STICKY_MASK 0x71a + +#define HDA_CMD_GET_GPIO_STICKY_MASK(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_GPIO_STICKY_MASK, 0x0)) +#define HDA_CMD_SET_GPIO_STICKY_MASK(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_GPIO_STICKY_MASK, (payload))) + +/* Beep Generation */ +#define HDA_CMD_VERB_GET_BEEP_GENERATION 0xf0a +#define HDA_CMD_VERB_SET_BEEP_GENERATION 0x70a + +#define HDA_CMD_GET_BEEP_GENERATION(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_BEEP_GENERATION, 0x0)) +#define HDA_CMD_SET_BEEP_GENERATION(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_BEEP_GENERATION, (payload))) + +/* Volume Knob */ +#define HDA_CMD_VERB_GET_VOLUME_KNOB 0xf0f +#define HDA_CMD_VERB_SET_VOLUME_KNOB 0x70f + +#define HDA_CMD_GET_VOLUME_KNOB(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_VOLUME_KNOB, 0x0)) +#define HDA_CMD_SET_VOLUME_KNOB(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_VOLUME_KNOB, (payload))) + +/* Subsystem ID */ +#define HDA_CMD_VERB_GET_SUBSYSTEM_ID 0xf20 +#define HDA_CMD_VERB_SET_SUSBYSTEM_ID1 0x720 +#define HDA_CMD_VERB_SET_SUBSYSTEM_ID2 0x721 +#define HDA_CMD_VERB_SET_SUBSYSTEM_ID3 0x722 +#define HDA_CMD_VERB_SET_SUBSYSTEM_ID4 0x723 + +#define HDA_CMD_GET_SUBSYSTEM_ID(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_SUBSYSTEM_ID, 0x0)) +#define HDA_CMD_SET_SUBSYSTEM_ID1(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_SUSBYSTEM_ID1, (payload))) +#define HDA_CMD_SET_SUBSYSTEM_ID2(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_SUSBYSTEM_ID2, (payload))) +#define HDA_CMD_SET_SUBSYSTEM_ID3(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_SUSBYSTEM_ID3, (payload))) +#define HDA_CMD_SET_SUBSYSTEM_ID4(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_SUSBYSTEM_ID4, (payload))) + +/* Configuration Default */ +#define HDA_CMD_VERB_GET_CONFIGURATION_DEFAULT 0xf1c +#define HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT1 0x71c +#define HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT2 0x71d +#define HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT3 0x71e +#define HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT4 0x71f + +#define HDA_CMD_GET_CONFIGURATION_DEFAULT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONFIGURATION_DEFAULT, 0x0)) +#define HDA_CMD_SET_CONFIGURATION_DEFAULT1(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT1, (payload))) +#define HDA_CMD_SET_CONFIGURATION_DEFAULT2(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT2, (payload))) +#define HDA_CMD_SET_CONFIGURATION_DEFAULT3(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT3, (payload))) +#define HDA_CMD_SET_CONFIGURATION_DEFAULT4(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONFIGURATION_DEFAULT4, (payload))) + +/* Stripe Control */ +#define HDA_CMD_VERB_GET_STRIPE_CONTROL 0xf24 +#define HDA_CMD_VERB_SET_STRIPE_CONTROL 0x724 + +#define HDA_CMD_GET_STRIPE_CONTROL(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_STRIPE_CONTROL, 0x0)) +#define HDA_CMD_SET_STRIPE_CONTROL(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_STRIPE_CONTROL, (payload))) + +/* Channel Count Control */ +#define HDA_CMD_VERB_GET_CONV_CHAN_COUNT 0xf2d +#define HDA_CMD_VERB_SET_CONV_CHAN_COUNT 0x72d + +#define HDA_CMD_GET_CONV_CHAN_COUNT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_CONV_CHAN_COUNT, 0x0)) +#define HDA_CMD_SET_CONV_CHAN_COUNT(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_CONV_CHAN_COUNT, (payload))) + +#define HDA_CMD_VERB_GET_HDMI_DIP_SIZE 0xf2e + +#define HDA_CMD_GET_HDMI_DIP_SIZE(cad, nid, arg) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_DIP_SIZE, (arg))) + +#define HDA_CMD_VERB_GET_HDMI_ELDD 0xf2f + +#define HDA_CMD_GET_HDMI_ELDD(cad, nid, off) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_ELDD, (off))) + +#define HDA_CMD_VERB_GET_HDMI_DIP_INDEX 0xf30 +#define HDA_CMD_VERB_SET_HDMI_DIP_INDEX 0x730 + +#define HDA_CMD_GET_HDMI_DIP_INDEX(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_DIP_INDEX, 0x0)) +#define HDA_CMD_SET_HDMI_DIP_INDEX(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_HDMI_DIP_INDEX, (payload))) + +#define HDA_CMD_VERB_GET_HDMI_DIP_DATA 0xf31 +#define HDA_CMD_VERB_SET_HDMI_DIP_DATA 0x731 + +#define HDA_CMD_GET_HDMI_DIP_DATA(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_DIP_DATA, 0x0)) +#define HDA_CMD_SET_HDMI_DIP_DATA(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_HDMI_DIP_DATA, (payload))) + +#define HDA_CMD_VERB_GET_HDMI_DIP_XMIT 0xf32 +#define HDA_CMD_VERB_SET_HDMI_DIP_XMIT 0x732 + +#define HDA_CMD_GET_HDMI_DIP_XMIT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_DIP_XMIT, 0x0)) +#define HDA_CMD_SET_HDMI_DIP_XMIT(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_HDMI_DIP_XMIT, (payload))) + +#define HDA_CMD_VERB_GET_HDMI_CP_CTRL 0xf33 +#define HDA_CMD_VERB_SET_HDMI_CP_CTRL 0x733 + +#define HDA_CMD_VERB_GET_HDMI_CHAN_SLOT 0xf34 +#define HDA_CMD_VERB_SET_HDMI_CHAN_SLOT 0x734 + +#define HDA_CMD_GET_HDMI_CHAN_SLOT(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_GET_HDMI_CHAN_SLOT, 0x0)) +#define HDA_CMD_SET_HDMI_CHAN_SLOT(cad, nid, payload) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_SET_HDMI_CHAN_SLOT, (payload))) + +#define HDA_HDMI_CODING_TYPE_REF_STREAM_HEADER 0 +#define HDA_HDMI_CODING_TYPE_LPCM 1 +#define HDA_HDMI_CODING_TYPE_AC3 2 +#define HDA_HDMI_CODING_TYPE_MPEG1 3 +#define HDA_HDMI_CODING_TYPE_MP3 4 +#define HDA_HDMI_CODING_TYPE_MPEG2 5 +#define HDA_HDMI_CODING_TYPE_AACLC 6 +#define HDA_HDMI_CODING_TYPE_DTS 7 +#define HDA_HDMI_CODING_TYPE_ATRAC 8 +#define HDA_HDMI_CODING_TYPE_SACD 9 +#define HDA_HDMI_CODING_TYPE_EAC3 10 +#define HDA_HDMI_CODING_TYPE_DTS_HD 11 +#define HDA_HDMI_CODING_TYPE_MLP 12 +#define HDA_HDMI_CODING_TYPE_DST 13 +#define HDA_HDMI_CODING_TYPE_WMAPRO 14 +#define HDA_HDMI_CODING_TYPE_REF_CTX 15 + +/* Function Reset */ +#define HDA_CMD_VERB_FUNCTION_RESET 0x7ff + +#define HDA_CMD_FUNCTION_RESET(cad, nid) \ + (HDA_CMD_12BIT((cad), (nid), \ + HDA_CMD_VERB_FUNCTION_RESET, 0x0)) + + +/**************************************************************************** + * HDA Device Parameters + ****************************************************************************/ + +/* Vendor ID */ +#define HDA_PARAM_VENDOR_ID 0x00 + +#define HDA_PARAM_VENDOR_ID_VENDOR_ID_MASK 0xffff0000 +#define HDA_PARAM_VENDOR_ID_VENDOR_ID_SHIFT 16 +#define HDA_PARAM_VENDOR_ID_DEVICE_ID_MASK 0x0000ffff +#define HDA_PARAM_VENDOR_ID_DEVICE_ID_SHIFT 0 + +#define HDA_PARAM_VENDOR_ID_VENDOR_ID(param) \ + (((param) & HDA_PARAM_VENDOR_ID_VENDOR_ID_MASK) >> \ + HDA_PARAM_VENDOR_ID_VENDOR_ID_SHIFT) +#define HDA_PARAM_VENDOR_ID_DEVICE_ID(param) \ + (((param) & HDA_PARAM_VENDOR_ID_DEVICE_ID_MASK) >> \ + HDA_PARAM_VENDOR_ID_DEVICE_ID_SHIFT) + +/* Revision ID */ +#define HDA_PARAM_REVISION_ID 0x02 + +#define HDA_PARAM_REVISION_ID_MAJREV_MASK 0x00f00000 +#define HDA_PARAM_REVISION_ID_MAJREV_SHIFT 20 +#define HDA_PARAM_REVISION_ID_MINREV_MASK 0x000f0000 +#define HDA_PARAM_REVISION_ID_MINREV_SHIFT 16 +#define HDA_PARAM_REVISION_ID_REVISION_ID_MASK 0x0000ff00 +#define HDA_PARAM_REVISION_ID_REVISION_ID_SHIFT 8 +#define HDA_PARAM_REVISION_ID_STEPPING_ID_MASK 0x000000ff +#define HDA_PARAM_REVISION_ID_STEPPING_ID_SHIFT 0 + +#define HDA_PARAM_REVISION_ID_MAJREV(param) \ + (((param) & HDA_PARAM_REVISION_ID_MAJREV_MASK) >> \ + HDA_PARAM_REVISION_ID_MAJREV_SHIFT) +#define HDA_PARAM_REVISION_ID_MINREV(param) \ + (((param) & HDA_PARAM_REVISION_ID_MINREV_MASK) >> \ + HDA_PARAM_REVISION_ID_MINREV_SHIFT) +#define HDA_PARAM_REVISION_ID_REVISION_ID(param) \ + (((param) & HDA_PARAM_REVISION_ID_REVISION_ID_MASK) >> \ + HDA_PARAM_REVISION_ID_REVISION_ID_SHIFT) +#define HDA_PARAM_REVISION_ID_STEPPING_ID(param) \ + (((param) & HDA_PARAM_REVISION_ID_STEPPING_ID_MASK) >> \ + HDA_PARAM_REVISION_ID_STEPPING_ID_SHIFT) + +/* Subordinate Node Cound */ +#define HDA_PARAM_SUB_NODE_COUNT 0x04 + +#define HDA_PARAM_SUB_NODE_COUNT_START_MASK 0x00ff0000 +#define HDA_PARAM_SUB_NODE_COUNT_START_SHIFT 16 +#define HDA_PARAM_SUB_NODE_COUNT_TOTAL_MASK 0x000000ff +#define HDA_PARAM_SUB_NODE_COUNT_TOTAL_SHIFT 0 + +#define HDA_PARAM_SUB_NODE_COUNT_START(param) \ + (((param) & HDA_PARAM_SUB_NODE_COUNT_START_MASK) >> \ + HDA_PARAM_SUB_NODE_COUNT_START_SHIFT) +#define HDA_PARAM_SUB_NODE_COUNT_TOTAL(param) \ + (((param) & HDA_PARAM_SUB_NODE_COUNT_TOTAL_MASK) >> \ + HDA_PARAM_SUB_NODE_COUNT_TOTAL_SHIFT) + +/* Function Group Type */ +#define HDA_PARAM_FCT_GRP_TYPE 0x05 + +#define HDA_PARAM_FCT_GRP_TYPE_UNSOL_MASK 0x00000100 +#define HDA_PARAM_FCT_GRP_TYPE_UNSOL_SHIFT 8 +#define HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_MASK 0x000000ff +#define HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_SHIFT 0 + +#define HDA_PARAM_FCT_GRP_TYPE_UNSOL(param) \ + (((param) & HDA_PARAM_FCT_GRP_TYPE_UNSOL_MASK) >> \ + HDA_PARAM_FCT_GROUP_TYPE_UNSOL_SHIFT) +#define HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE(param) \ + (((param) & HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_MASK) >> \ + HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_SHIFT) + +#define HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_AUDIO 0x01 +#define HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_MODEM 0x02 + +/* Audio Function Group Capabilities */ +#define HDA_PARAM_AUDIO_FCT_GRP_CAP 0x08 + +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_BEEP_GEN_MASK 0x00010000 +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_BEEP_GEN_SHIFT 16 +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_INPUT_DELAY_MASK 0x00000f00 +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_INPUT_DELAY_SHIFT 8 +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_OUTPUT_DELAY_MASK 0x0000000f +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_OUTPUT_DELAY_SHIFT 0 + +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_BEEP_GEN(param) \ + (((param) & HDA_PARAM_AUDIO_FCT_GRP_CAP_BEEP_GEN_MASK) >> \ + HDA_PARAM_AUDIO_FCT_GRP_CAP_BEEP_GEN_SHIFT) +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_INPUT_DELAY(param) \ + (((param) & HDA_PARAM_AUDIO_FCT_GRP_CAP_INPUT_DELAY_MASK) >> \ + HDA_PARAM_AUDIO_FCT_GRP_CAP_INPUT_DELAY_SHIFT) +#define HDA_PARAM_AUDIO_FCT_GRP_CAP_OUTPUT_DELAY(param) \ + (((param) & HDA_PARAM_AUDIO_FCT_GRP_CAP_OUTPUT_DELAY_MASK) >> \ + HDA_PARAM_AUDIO_FCT_GRP_CAP_OUTPUT_DELAY_SHIFT) + +/* Audio Widget Capabilities */ +#define HDA_PARAM_AUDIO_WIDGET_CAP 0x09 + +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_MASK 0x00f00000 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_SHIFT 20 +#define HDA_PARAM_AUDIO_WIDGET_CAP_DELAY_MASK 0x000f0000 +#define HDA_PARAM_AUDIO_WIDGET_CAP_DELAY_SHIFT 16 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CC_EXT_MASK 0x0000e000 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CC_EXT_SHIFT 13 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CP_MASK 0x00001000 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CP_SHIFT 12 +#define HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP_MASK 0x00000800 +#define HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP_SHIFT 11 +#define HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL_MASK 0x00000400 +#define HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL_SHIFT 10 +#define HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL_MASK 0x00000200 +#define HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL_SHIFT 9 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST_MASK 0x00000100 +#define HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST_SHIFT 8 +#define HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP_MASK 0x00000080 +#define HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP_SHIFT 7 +#define HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET_MASK 0x00000040 +#define HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET_SHIFT 6 +#define HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE_MASK 0x00000020 +#define HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE_SHIFT 5 +#define HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR_MASK 0x00000010 +#define HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR_SHIFT 4 +#define HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR_MASK 0x00000008 +#define HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR_SHIFT 3 +#define HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP_MASK 0x00000004 +#define HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP_SHIFT 2 +#define HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP_MASK 0x00000002 +#define HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP_SHIFT 1 +#define HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_MASK 0x00000001 +#define HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_SHIFT 0 + +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_DELAY(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_DELAY_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_DELAY_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_CC(param) \ + ((((param) & HDA_PARAM_AUDIO_WIDGET_CAP_CC_EXT_MASK) >> \ + (HDA_PARAM_AUDIO_WIDGET_CAP_CC_EXT_SHIFT - 1)) | \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_SHIFT)) +#define HDA_PARAM_AUDIO_WIDGET_CAP_CP(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_CP_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_CP_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_CONN_LIST_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP_SHIFT) +#define HDA_PARAM_AUDIO_WIDGET_CAP_STEREO(param) \ + (((param) & HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_MASK) >> \ + HDA_PARAM_AUDIO_WIDGET_CAP_STEREO_SHIFT) + +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT 0x0 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT 0x1 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER 0x2 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR 0x3 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX 0x4 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_POWER_WIDGET 0x5 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_VOLUME_WIDGET 0x6 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_BEEP_WIDGET 0x7 +#define HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_VENDOR_WIDGET 0xf + +/* Supported PCM Size, Rates */ + +#define HDA_PARAM_SUPP_PCM_SIZE_RATE 0x0a + +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT_MASK 0x00100000 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT_SHIFT 20 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT_MASK 0x00080000 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT_SHIFT 19 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT_MASK 0x00040000 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT_SHIFT 18 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT_MASK 0x00020000 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT_SHIFT 17 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT_MASK 0x00010000 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT_SHIFT 16 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ_MASK 0x00000001 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ_SHIFT 0 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ_MASK 0x00000002 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ_SHIFT 1 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ_MASK 0x00000004 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ_SHIFT 2 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ_MASK 0x00000008 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ_SHIFT 3 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ_MASK 0x00000010 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ_SHIFT 4 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ_MASK 0x00000020 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ_SHIFT 5 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ_MASK 0x00000040 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ_SHIFT 6 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ_MASK 0x00000080 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ_SHIFT 7 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ_MASK 0x00000100 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ_SHIFT 8 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ_MASK 0x00000200 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ_SHIFT 9 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ_MASK 0x00000400 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ_SHIFT 10 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ_MASK 0x00000800 +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ_SHIFT 11 + +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ_SHIFT) +#define HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ(param) \ + (((param) & HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ_MASK) >> \ + HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ_SHIFT) + +/* Supported Stream Formats */ +#define HDA_PARAM_SUPP_STREAM_FORMATS 0x0b + +#define HDA_PARAM_SUPP_STREAM_FORMATS_AC3_MASK 0x00000004 +#define HDA_PARAM_SUPP_STREAM_FORMATS_AC3_SHIFT 2 +#define HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32_MASK 0x00000002 +#define HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32_SHIFT 1 +#define HDA_PARAM_SUPP_STREAM_FORMATS_PCM_MASK 0x00000001 +#define HDA_PARAM_SUPP_STREAM_FORMATS_PCM_SHIFT 0 + +#define HDA_PARAM_SUPP_STREAM_FORMATS_AC3(param) \ + (((param) & HDA_PARAM_SUPP_STREAM_FORMATS_AC3_MASK) >> \ + HDA_PARAM_SUPP_STREAM_FORMATS_AC3_SHIFT) +#define HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32(param) \ + (((param) & HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32_MASK) >> \ + HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32_SHIFT) +#define HDA_PARAM_SUPP_STREAM_FORMATS_PCM(param) \ + (((param) & HDA_PARAM_SUPP_STREAM_FORMATS_PCM_MASK) >> \ + HDA_PARAM_SUPP_STREAM_FORMATS_PCM_SHIFT) + +/* Pin Capabilities */ +#define HDA_PARAM_PIN_CAP 0x0c + +#define HDA_PARAM_PIN_CAP_HBR_MASK 0x08000000 +#define HDA_PARAM_PIN_CAP_HBR_SHIFT 27 +#define HDA_PARAM_PIN_CAP_DP_MASK 0x01000000 +#define HDA_PARAM_PIN_CAP_DP_SHIFT 24 +#define HDA_PARAM_PIN_CAP_EAPD_CAP_MASK 0x00010000 +#define HDA_PARAM_PIN_CAP_EAPD_CAP_SHIFT 16 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_MASK 0x0000ff00 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_SHIFT 8 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_100_MASK 0x00002000 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_100_SHIFT 13 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_80_MASK 0x00001000 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_80_SHIFT 12 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND_MASK 0x00000400 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND_SHIFT 10 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_50_MASK 0x00000200 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_50_SHIFT 9 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ_MASK 0x00000100 +#define HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ_SHIFT 8 +#define HDA_PARAM_PIN_CAP_HDMI_MASK 0x00000080 +#define HDA_PARAM_PIN_CAP_HDMI_SHIFT 7 +#define HDA_PARAM_PIN_CAP_BALANCED_IO_PINS_MASK 0x00000040 +#define HDA_PARAM_PIN_CAP_BALANCED_IO_PINS_SHIFT 6 +#define HDA_PARAM_PIN_CAP_INPUT_CAP_MASK 0x00000020 +#define HDA_PARAM_PIN_CAP_INPUT_CAP_SHIFT 5 +#define HDA_PARAM_PIN_CAP_OUTPUT_CAP_MASK 0x00000010 +#define HDA_PARAM_PIN_CAP_OUTPUT_CAP_SHIFT 4 +#define HDA_PARAM_PIN_CAP_HEADPHONE_CAP_MASK 0x00000008 +#define HDA_PARAM_PIN_CAP_HEADPHONE_CAP_SHIFT 3 +#define HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP_MASK 0x00000004 +#define HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP_SHIFT 2 +#define HDA_PARAM_PIN_CAP_TRIGGER_REQD_MASK 0x00000002 +#define HDA_PARAM_PIN_CAP_TRIGGER_REQD_SHIFT 1 +#define HDA_PARAM_PIN_CAP_IMP_SENSE_CAP_MASK 0x00000001 +#define HDA_PARAM_PIN_CAP_IMP_SENSE_CAP_SHIFT 0 + +#define HDA_PARAM_PIN_CAP_HBR(param) \ + (((param) & HDA_PARAM_PIN_CAP_HBR_MASK) >> \ + HDA_PARAM_PIN_CAP_HBR_SHIFT) +#define HDA_PARAM_PIN_CAP_DP(param) \ + (((param) & HDA_PARAM_PIN_CAP_DP_MASK) >> \ + HDA_PARAM_PIN_CAP_DP_SHIFT) +#define HDA_PARAM_PIN_CAP_EAPD_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_EAPD_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_EAPD_CAP_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL_100(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_100_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_100_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL_80(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_80_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_80_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL_50(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_50_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_50_SHIFT) +#define HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ(param) \ + (((param) & HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ_MASK) >> \ + HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ_SHIFT) +#define HDA_PARAM_PIN_CAP_HDMI(param) \ + (((param) & HDA_PARAM_PIN_CAP_HDMI_MASK) >> \ + HDA_PARAM_PIN_CAP_HDMI_SHIFT) +#define HDA_PARAM_PIN_CAP_BALANCED_IO_PINS(param) \ + (((param) & HDA_PARAM_PIN_CAP_BALANCED_IO_PINS_MASK) >> \ + HDA_PARAM_PIN_CAP_BALANCED_IO_PINS_SHIFT) +#define HDA_PARAM_PIN_CAP_INPUT_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_INPUT_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_INPUT_CAP_SHIFT) +#define HDA_PARAM_PIN_CAP_OUTPUT_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_OUTPUT_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_OUTPUT_CAP_SHIFT) +#define HDA_PARAM_PIN_CAP_HEADPHONE_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_HEADPHONE_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_HEADPHONE_CAP_SHIFT) +#define HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP_SHIFT) +#define HDA_PARAM_PIN_CAP_TRIGGER_REQD(param) \ + (((param) & HDA_PARAM_PIN_CAP_TRIGGER_REQD_MASK) >> \ + HDA_PARAM_PIN_CAP_TRIGGER_REQD_SHIFT) +#define HDA_PARAM_PIN_CAP_IMP_SENSE_CAP(param) \ + (((param) & HDA_PARAM_PIN_CAP_IMP_SENSE_CAP_MASK) >> \ + HDA_PARAM_PIN_CAP_IMP_SENSE_CAP_SHIFT) + +/* Input Amplifier Capabilities */ +#define HDA_PARAM_INPUT_AMP_CAP 0x0d + +#define HDA_PARAM_INPUT_AMP_CAP_MUTE_CAP_MASK 0x80000000 +#define HDA_PARAM_INPUT_AMP_CAP_MUTE_CAP_SHIFT 31 +#define HDA_PARAM_INPUT_AMP_CAP_STEPSIZE_MASK 0x007f0000 +#define HDA_PARAM_INPUT_AMP_CAP_STEPSIZE_SHIFT 16 +#define HDA_PARAM_INPUT_AMP_CAP_NUMSTEPS_MASK 0x00007f00 +#define HDA_PARAM_INPUT_AMP_CAP_NUMSTEPS_SHIFT 8 +#define HDA_PARAM_INPUT_AMP_CAP_OFFSET_MASK 0x0000007f +#define HDA_PARAM_INPUT_AMP_CAP_OFFSET_SHIFT 0 + +#define HDA_PARAM_INPUT_AMP_CAP_MUTE_CAP(param) \ + (((param) & HDA_PARAM_INPUT_AMP_CAP_MUTE_CAP_MASK) >> \ + HDA_PARAM_INPUT_AMP_CAP_MUTE_CAP_SHIFT) +#define HDA_PARAM_INPUT_AMP_CAP_STEPSIZE(param) \ + (((param) & HDA_PARAM_INPUT_AMP_CAP_STEPSIZE_MASK) >> \ + HDA_PARAM_INPUT_AMP_CAP_STEPSIZE_SHIFT) +#define HDA_PARAM_INPUT_AMP_CAP_NUMSTEPS(param) \ + (((param) & HDA_PARAM_INPUT_AMP_CAP_NUMSTEPS_MASK) >> \ + HDA_PARAM_INPUT_AMP_CAP_NUMSTEPS_SHIFT) +#define HDA_PARAM_INPUT_AMP_CAP_OFFSET(param) \ + (((param) & HDA_PARAM_INPUT_AMP_CAP_OFFSET_MASK) >> \ + HDA_PARAM_INPUT_AMP_CAP_OFFSET_SHIFT) + +/* Output Amplifier Capabilities */ +#define HDA_PARAM_OUTPUT_AMP_CAP 0x12 + +#define HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP_MASK 0x80000000 +#define HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP_SHIFT 31 +#define HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE_MASK 0x007f0000 +#define HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE_SHIFT 16 +#define HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS_MASK 0x00007f00 +#define HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS_SHIFT 8 +#define HDA_PARAM_OUTPUT_AMP_CAP_OFFSET_MASK 0x0000007f +#define HDA_PARAM_OUTPUT_AMP_CAP_OFFSET_SHIFT 0 + +#define HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP(param) \ + (((param) & HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP_MASK) >> \ + HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP_SHIFT) +#define HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE(param) \ + (((param) & HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE_MASK) >> \ + HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE_SHIFT) +#define HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS(param) \ + (((param) & HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS_MASK) >> \ + HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS_SHIFT) +#define HDA_PARAM_OUTPUT_AMP_CAP_OFFSET(param) \ + (((param) & HDA_PARAM_OUTPUT_AMP_CAP_OFFSET_MASK) >> \ + HDA_PARAM_OUTPUT_AMP_CAP_OFFSET_SHIFT) + +/* Connection List Length */ +#define HDA_PARAM_CONN_LIST_LENGTH 0x0e + +#define HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM_MASK 0x00000080 +#define HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM_SHIFT 7 +#define HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH_MASK 0x0000007f +#define HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH_SHIFT 0 + +#define HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM(param) \ + (((param) & HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM_MASK) >> \ + HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM_SHIFT) +#define HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH(param) \ + (((param) & HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH_MASK) >> \ + HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH_SHIFT) + +/* Supported Power States */ +#define HDA_PARAM_SUPP_POWER_STATES 0x0f + +#define HDA_PARAM_SUPP_POWER_STATES_D3_MASK 0x00000008 +#define HDA_PARAM_SUPP_POWER_STATES_D3_SHIFT 3 +#define HDA_PARAM_SUPP_POWER_STATES_D2_MASK 0x00000004 +#define HDA_PARAM_SUPP_POWER_STATES_D2_SHIFT 2 +#define HDA_PARAM_SUPP_POWER_STATES_D1_MASK 0x00000002 +#define HDA_PARAM_SUPP_POWER_STATES_D1_SHIFT 1 +#define HDA_PARAM_SUPP_POWER_STATES_D0_MASK 0x00000001 +#define HDA_PARAM_SUPP_POWER_STATES_D0_SHIFT 0 + +#define HDA_PARAM_SUPP_POWER_STATES_D3(param) \ + (((param) & HDA_PARAM_SUPP_POWER_STATES_D3_MASK) >> \ + HDA_PARAM_SUPP_POWER_STATES_D3_SHIFT) +#define HDA_PARAM_SUPP_POWER_STATES_D2(param) \ + (((param) & HDA_PARAM_SUPP_POWER_STATES_D2_MASK) >> \ + HDA_PARAM_SUPP_POWER_STATES_D2_SHIFT) +#define HDA_PARAM_SUPP_POWER_STATES_D1(param) \ + (((param) & HDA_PARAM_SUPP_POWER_STATES_D1_MASK) >> \ + HDA_PARAM_SUPP_POWER_STATES_D1_SHIFT) +#define HDA_PARAM_SUPP_POWER_STATES_D0(param) \ + (((param) & HDA_PARAM_SUPP_POWER_STATES_D0_MASK) >> \ + HDA_PARAM_SUPP_POWER_STATES_D0_SHIFT) + +/* Processing Capabilities */ +#define HDA_PARAM_PROCESSING_CAP 0x10 + +#define HDA_PARAM_PROCESSING_CAP_NUMCOEFF_MASK 0x0000ff00 +#define HDA_PARAM_PROCESSING_CAP_NUMCOEFF_SHIFT 8 +#define HDA_PARAM_PROCESSING_CAP_BENIGN_MASK 0x00000001 +#define HDA_PARAM_PROCESSING_CAP_BENIGN_SHIFT 0 + +#define HDA_PARAM_PROCESSING_CAP_NUMCOEFF(param) \ + (((param) & HDA_PARAM_PROCESSING_CAP_NUMCOEFF_MASK) >> \ + HDA_PARAM_PROCESSING_CAP_NUMCOEFF_SHIFT) +#define HDA_PARAM_PROCESSING_CAP_BENIGN(param) \ + (((param) & HDA_PARAM_PROCESSING_CAP_BENIGN_MASK) >> \ + HDA_PARAM_PROCESSING_CAP_BENIGN_SHIFT) + +/* GPIO Count */ +#define HDA_PARAM_GPIO_COUNT 0x11 + +#define HDA_PARAM_GPIO_COUNT_GPI_WAKE_MASK 0x80000000 +#define HDA_PARAM_GPIO_COUNT_GPI_WAKE_SHIFT 31 +#define HDA_PARAM_GPIO_COUNT_GPI_UNSOL_MASK 0x40000000 +#define HDA_PARAM_GPIO_COUNT_GPI_UNSOL_SHIFT 30 +#define HDA_PARAM_GPIO_COUNT_NUM_GPI_MASK 0x00ff0000 +#define HDA_PARAM_GPIO_COUNT_NUM_GPI_SHIFT 16 +#define HDA_PARAM_GPIO_COUNT_NUM_GPO_MASK 0x0000ff00 +#define HDA_PARAM_GPIO_COUNT_NUM_GPO_SHIFT 8 +#define HDA_PARAM_GPIO_COUNT_NUM_GPIO_MASK 0x000000ff +#define HDA_PARAM_GPIO_COUNT_NUM_GPIO_SHIFT 0 + +#define HDA_PARAM_GPIO_COUNT_GPI_WAKE(param) \ + (((param) & HDA_PARAM_GPIO_COUNT_GPI_WAKE_MASK) >> \ + HDA_PARAM_GPIO_COUNT_GPI_WAKE_SHIFT) +#define HDA_PARAM_GPIO_COUNT_GPI_UNSOL(param) \ + (((param) & HDA_PARAM_GPIO_COUNT_GPI_UNSOL_MASK) >> \ + HDA_PARAM_GPIO_COUNT_GPI_UNSOL_SHIFT) +#define HDA_PARAM_GPIO_COUNT_NUM_GPI(param) \ + (((param) & HDA_PARAM_GPIO_COUNT_NUM_GPI_MASK) >> \ + HDA_PARAM_GPIO_COUNT_NUM_GPI_SHIFT) +#define HDA_PARAM_GPIO_COUNT_NUM_GPO(param) \ + (((param) & HDA_PARAM_GPIO_COUNT_NUM_GPO_MASK) >> \ + HDA_PARAM_GPIO_COUNT_NUM_GPO_SHIFT) +#define HDA_PARAM_GPIO_COUNT_NUM_GPIO(param) \ + (((param) & HDA_PARAM_GPIO_COUNT_NUM_GPIO_MASK) >> \ + HDA_PARAM_GPIO_COUNT_NUM_GPIO_SHIFT) + +/* Volume Knob Capabilities */ +#define HDA_PARAM_VOLUME_KNOB_CAP 0x13 + +#define HDA_PARAM_VOLUME_KNOB_CAP_DELTA_MASK 0x00000080 +#define HDA_PARAM_VOLUME_KNOB_CAP_DELTA_SHIFT 7 +#define HDA_PARAM_VOLUME_KNOB_CAP_NUM_STEPS_MASK 0x0000007f +#define HDA_PARAM_VOLUME_KNOB_CAP_NUM_STEPS_SHIFT 0 + +#define HDA_PARAM_VOLUME_KNOB_CAP_DELTA(param) \ + (((param) & HDA_PARAM_VOLUME_KNOB_CAP_DELTA_MASK) >> \ + HDA_PARAM_VOLUME_KNOB_CAP_DELTA_SHIFT) +#define HDA_PARAM_VOLUME_KNOB_CAP_NUM_STEPS(param) \ + (((param) & HDA_PARAM_VOLUME_KNOB_CAP_NUM_STEPS_MASK) >> \ + HDA_PARAM_VOLUME_KNOB_CAP_NUM_STEPS_SHIFT) + + +#define HDA_CONFIG_DEFAULTCONF_SEQUENCE_MASK 0x0000000f +#define HDA_CONFIG_DEFAULTCONF_SEQUENCE_SHIFT 0 +#define HDA_CONFIG_DEFAULTCONF_ASSOCIATION_MASK 0x000000f0 +#define HDA_CONFIG_DEFAULTCONF_ASSOCIATION_SHIFT 4 +#define HDA_CONFIG_DEFAULTCONF_MISC_MASK 0x00000f00 +#define HDA_CONFIG_DEFAULTCONF_MISC_SHIFT 8 +#define HDA_CONFIG_DEFAULTCONF_COLOR_MASK 0x0000f000 +#define HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT 12 +#define HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_MASK 0x000f0000 +#define HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_SHIFT 16 +#define HDA_CONFIG_DEFAULTCONF_DEVICE_MASK 0x00f00000 +#define HDA_CONFIG_DEFAULTCONF_DEVICE_SHIFT 20 +#define HDA_CONFIG_DEFAULTCONF_LOCATION_MASK 0x3f000000 +#define HDA_CONFIG_DEFAULTCONF_LOCATION_SHIFT 24 +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK 0xc0000000 +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_SHIFT 30 + +#define HDA_CONFIG_DEFAULTCONF_SEQUENCE(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_SEQUENCE_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_SEQUENCE_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_ASSOCIATION(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_ASSOCIATION_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_ASSOCIATION_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_MISC(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_MISC_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_MISC_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_COLOR(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_COLOR_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_DEVICE(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_DEVICE_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_DEVICE_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_LOCATION(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_LOCATION_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_LOCATION_SHIFT) +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY(conf) \ + (((conf) & HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK) >> \ + HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_SHIFT) + +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_JACK (0<<30) +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_NONE (1<<30) +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_FIXED (2<<30) +#define HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_BOTH (3<<30) + +#define HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_OUT (0<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_SPEAKER (1<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_HP_OUT (2<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_CD (3<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_SPDIF_OUT (4<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_DIGITAL_OTHER_OUT (5<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_MODEM_LINE (6<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_MODEM_HANDSET (7<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_IN (8<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_AUX (9<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_MIC_IN (10<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_TELEPHONY (11<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_SPDIF_IN (12<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_DIGITAL_OTHER_IN (13<<20) +#define HDA_CONFIG_DEFAULTCONF_DEVICE_OTHER (15<<20) + +#endif /* _HDA_REG_H_ */ diff --git a/usr.sbin/bhyve/hdac_reg.h b/usr.sbin/bhyve/hdac_reg.h new file mode 100644 index 000000000000..2bef0d0edc35 --- /dev/null +++ b/usr.sbin/bhyve/hdac_reg.h @@ -0,0 +1,269 @@ +/*- + * Copyright (c) 2006 Stephane E. Potvin <sepotvin@videotron.ca> + * All rights reserved. + * + * 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 AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef _HDAC_REG_H_ +#define _HDAC_REG_H_ + +/**************************************************************************** + * HDA Controller Register Set + ****************************************************************************/ +#define HDAC_GCAP 0x00 /* 2 - Global Capabilities*/ +#define HDAC_VMIN 0x02 /* 1 - Minor Version */ +#define HDAC_VMAJ 0x03 /* 1 - Major Version */ +#define HDAC_OUTPAY 0x04 /* 2 - Output Payload Capability */ +#define HDAC_INPAY 0x06 /* 2 - Input Payload Capability */ +#define HDAC_GCTL 0x08 /* 4 - Global Control */ +#define HDAC_WAKEEN 0x0c /* 2 - Wake Enable */ +#define HDAC_STATESTS 0x0e /* 2 - State Change Status */ +#define HDAC_GSTS 0x10 /* 2 - Global Status */ +#define HDAC_OUTSTRMPAY 0x18 /* 2 - Output Stream Payload Capability */ +#define HDAC_INSTRMPAY 0x1a /* 2 - Input Stream Payload Capability */ +#define HDAC_INTCTL 0x20 /* 4 - Interrupt Control */ +#define HDAC_INTSTS 0x24 /* 4 - Interrupt Status */ +#define HDAC_WALCLK 0x30 /* 4 - Wall Clock Counter */ +#define HDAC_SSYNC 0x38 /* 4 - Stream Synchronization */ +#define HDAC_CORBLBASE 0x40 /* 4 - CORB Lower Base Address */ +#define HDAC_CORBUBASE 0x44 /* 4 - CORB Upper Base Address */ +#define HDAC_CORBWP 0x48 /* 2 - CORB Write Pointer */ +#define HDAC_CORBRP 0x4a /* 2 - CORB Read Pointer */ +#define HDAC_CORBCTL 0x4c /* 1 - CORB Control */ +#define HDAC_CORBSTS 0x4d /* 1 - CORB Status */ +#define HDAC_CORBSIZE 0x4e /* 1 - CORB Size */ +#define HDAC_RIRBLBASE 0x50 /* 4 - RIRB Lower Base Address */ +#define HDAC_RIRBUBASE 0x54 /* 4 - RIRB Upper Base Address */ +#define HDAC_RIRBWP 0x58 /* 2 - RIRB Write Pointer */ +#define HDAC_RINTCNT 0x5a /* 2 - Response Interrupt Count */ +#define HDAC_RIRBCTL 0x5c /* 1 - RIRB Control */ +#define HDAC_RIRBSTS 0x5d /* 1 - RIRB Status */ +#define HDAC_RIRBSIZE 0x5e /* 1 - RIRB Size */ +#define HDAC_ICOI 0x60 /* 4 - Immediate Command Output Interface */ +#define HDAC_ICII 0x64 /* 4 - Immediate Command Input Interface */ +#define HDAC_ICIS 0x68 /* 2 - Immediate Command Status */ +#define HDAC_DPIBLBASE 0x70 /* 4 - DMA Position Buffer Lower Base */ +#define HDAC_DPIBUBASE 0x74 /* 4 - DMA Position Buffer Upper Base */ +#define HDAC_SDCTL0 0x80 /* 3 - Stream Descriptor Control */ +#define HDAC_SDCTL1 0x81 /* 3 - Stream Descriptor Control */ +#define HDAC_SDCTL2 0x82 /* 3 - Stream Descriptor Control */ +#define HDAC_SDSTS 0x83 /* 1 - Stream Descriptor Status */ +#define HDAC_SDLPIB 0x84 /* 4 - Link Position in Buffer */ +#define HDAC_SDCBL 0x88 /* 4 - Cyclic Buffer Length */ +#define HDAC_SDLVI 0x8C /* 2 - Last Valid Index */ +#define HDAC_SDFIFOS 0x90 /* 2 - FIFOS */ +#define HDAC_SDFMT 0x92 /* 2 - fmt */ +#define HDAC_SDBDPL 0x98 /* 4 - Buffer Descriptor Pointer Lower Base */ +#define HDAC_SDBDPU 0x9C /* 4 - Buffer Descriptor Pointer Upper Base */ + +#define _HDAC_ISDOFFSET(n, iss, oss) (0x80 + ((n) * 0x20)) +#define _HDAC_ISDCTL(n, iss, oss) (0x00 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDSTS(n, iss, oss) (0x03 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDPICB(n, iss, oss) (0x04 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDCBL(n, iss, oss) (0x08 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDLVI(n, iss, oss) (0x0c + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDFIFOD(n, iss, oss) (0x10 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDFMT(n, iss, oss) (0x12 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDBDPL(n, iss, oss) (0x18 + _HDAC_ISDOFFSET(n, iss, oss)) +#define _HDAC_ISDBDPU(n, iss, oss) (0x1c + _HDAC_ISDOFFSET(n, iss, oss)) + +#define _HDAC_OSDOFFSET(n, iss, oss) (0x80 + ((iss) * 0x20) + ((n) * 0x20)) +#define _HDAC_OSDCTL(n, iss, oss) (0x00 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDSTS(n, iss, oss) (0x03 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDPICB(n, iss, oss) (0x04 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDCBL(n, iss, oss) (0x08 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDLVI(n, iss, oss) (0x0c + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDFIFOD(n, iss, oss) (0x10 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDFMT(n, iss, oss) (0x12 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDBDPL(n, iss, oss) (0x18 + _HDAC_OSDOFFSET(n, iss, oss)) +#define _HDAC_OSDBDPU(n, iss, oss) (0x1c + _HDAC_OSDOFFSET(n, iss, oss)) + +#define _HDAC_BSDOFFSET(n, iss, oss) \ + (0x80 + ((iss) * 0x20) + ((oss) * 0x20) + ((n) * 0x20)) +#define _HDAC_BSDCTL(n, iss, oss) (0x00 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDSTS(n, iss, oss) (0x03 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDPICB(n, iss, oss) (0x04 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDCBL(n, iss, oss) (0x08 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDLVI(n, iss, oss) (0x0c + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDFIFOD(n, iss, oss) (0x10 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDFMT(n, iss, oss) (0x12 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDBDPL(n, iss, oss) (0x18 + _HDAC_BSDOFFSET(n, iss, oss)) +#define _HDAC_BSDBDBU(n, iss, oss) (0x1c + _HDAC_BSDOFFSET(n, iss, oss)) + +/**************************************************************************** + * HDA Controller Register Fields + ****************************************************************************/ + +/* GCAP - Global Capabilities */ +#define HDAC_GCAP_64OK 0x0001 +#define HDAC_GCAP_NSDO_MASK 0x0006 +#define HDAC_GCAP_NSDO_SHIFT 1 +#define HDAC_GCAP_BSS_MASK 0x00f8 +#define HDAC_GCAP_BSS_SHIFT 3 +#define HDAC_GCAP_ISS_MASK 0x0f00 +#define HDAC_GCAP_ISS_SHIFT 8 +#define HDAC_GCAP_OSS_MASK 0xf000 +#define HDAC_GCAP_OSS_SHIFT 12 + +#define HDAC_GCAP_NSDO_1SDO 0x00 +#define HDAC_GCAP_NSDO_2SDO 0x02 +#define HDAC_GCAP_NSDO_4SDO 0x04 + +#define HDAC_GCAP_BSS(gcap) \ + (((gcap) & HDAC_GCAP_BSS_MASK) >> HDAC_GCAP_BSS_SHIFT) +#define HDAC_GCAP_ISS(gcap) \ + (((gcap) & HDAC_GCAP_ISS_MASK) >> HDAC_GCAP_ISS_SHIFT) +#define HDAC_GCAP_OSS(gcap) \ + (((gcap) & HDAC_GCAP_OSS_MASK) >> HDAC_GCAP_OSS_SHIFT) +#define HDAC_GCAP_NSDO(gcap) \ + (((gcap) & HDAC_GCAP_NSDO_MASK) >> HDAC_GCAP_NSDO_SHIFT) + +/* GCTL - Global Control */ +#define HDAC_GCTL_CRST 0x00000001 +#define HDAC_GCTL_FCNTRL 0x00000002 +#define HDAC_GCTL_UNSOL 0x00000100 + +/* WAKEEN - Wake Enable */ +#define HDAC_WAKEEN_SDIWEN_MASK 0x7fff +#define HDAC_WAKEEN_SDIWEN_SHIFT 0 + +/* STATESTS - State Change Status */ +#define HDAC_STATESTS_SDIWAKE_MASK 0x7fff +#define HDAC_STATESTS_SDIWAKE_SHIFT 0 + +#define HDAC_STATESTS_SDIWAKE(statests, n) \ + (((((statests) & HDAC_STATESTS_SDIWAKE_MASK) >> \ + HDAC_STATESTS_SDIWAKE_SHIFT) >> (n)) & 0x0001) + +/* GSTS - Global Status */ +#define HDAC_GSTS_FSTS 0x0002 + +/* INTCTL - Interrut Control */ +#define HDAC_INTCTL_SIE_MASK 0x3fffffff +#define HDAC_INTCTL_SIE_SHIFT 0 +#define HDAC_INTCTL_CIE 0x40000000 +#define HDAC_INTCTL_GIE 0x80000000 + +/* INTSTS - Interrupt Status */ +#define HDAC_INTSTS_SIS_MASK 0x3fffffff +#define HDAC_INTSTS_SIS_SHIFT 0 +#define HDAC_INTSTS_CIS 0x40000000 +#define HDAC_INTSTS_GIS 0x80000000 + +/* SSYNC - Stream Synchronization */ +#define HDAC_SSYNC_SSYNC_MASK 0x3fffffff +#define HDAC_SSYNC_SSYNC_SHIFT 0 + +/* CORBWP - CORB Write Pointer */ +#define HDAC_CORBWP_CORBWP_MASK 0x00ff +#define HDAC_CORBWP_CORBWP_SHIFT 0 + +/* CORBRP - CORB Read Pointer */ +#define HDAC_CORBRP_CORBRP_MASK 0x00ff +#define HDAC_CORBRP_CORBRP_SHIFT 0 +#define HDAC_CORBRP_CORBRPRST 0x8000 + +/* CORBCTL - CORB Control */ +#define HDAC_CORBCTL_CMEIE 0x01 +#define HDAC_CORBCTL_CORBRUN 0x02 + +/* CORBSTS - CORB Status */ +#define HDAC_CORBSTS_CMEI 0x01 + +/* CORBSIZE - CORB Size */ +#define HDAC_CORBSIZE_CORBSIZE_MASK 0x03 +#define HDAC_CORBSIZE_CORBSIZE_SHIFT 0 +#define HDAC_CORBSIZE_CORBSZCAP_MASK 0xf0 +#define HDAC_CORBSIZE_CORBSZCAP_SHIFT 4 + +#define HDAC_CORBSIZE_CORBSIZE_2 0x00 +#define HDAC_CORBSIZE_CORBSIZE_16 0x01 +#define HDAC_CORBSIZE_CORBSIZE_256 0x02 + +#define HDAC_CORBSIZE_CORBSZCAP_2 0x10 +#define HDAC_CORBSIZE_CORBSZCAP_16 0x20 +#define HDAC_CORBSIZE_CORBSZCAP_256 0x40 + +#define HDAC_CORBSIZE_CORBSIZE(corbsize) \ + (((corbsize) & HDAC_CORBSIZE_CORBSIZE_MASK) >> HDAC_CORBSIZE_CORBSIZE_SHIFT) + +/* RIRBWP - RIRB Write Pointer */ +#define HDAC_RIRBWP_RIRBWP_MASK 0x00ff +#define HDAC_RIRBWP_RIRBWP_SHIFT 0 +#define HDAC_RIRBWP_RIRBWPRST 0x8000 + +/* RINTCTN - Response Interrupt Count */ +#define HDAC_RINTCNT_MASK 0x00ff +#define HDAC_RINTCNT_SHIFT 0 + +/* RIRBCTL - RIRB Control */ +#define HDAC_RIRBCTL_RINTCTL 0x01 +#define HDAC_RIRBCTL_RIRBDMAEN 0x02 +#define HDAC_RIRBCTL_RIRBOIC 0x04 + +/* RIRBSTS - RIRB Status */ +#define HDAC_RIRBSTS_RINTFL 0x01 +#define HDAC_RIRBSTS_RIRBOIS 0x04 + +/* RIRBSIZE - RIRB Size */ +#define HDAC_RIRBSIZE_RIRBSIZE_MASK 0x03 +#define HDAC_RIRBSIZE_RIRBSIZE_SHIFT 0 +#define HDAC_RIRBSIZE_RIRBSZCAP_MASK 0xf0 +#define HDAC_RIRBSIZE_RIRBSZCAP_SHIFT 4 + +#define HDAC_RIRBSIZE_RIRBSIZE_2 0x00 +#define HDAC_RIRBSIZE_RIRBSIZE_16 0x01 +#define HDAC_RIRBSIZE_RIRBSIZE_256 0x02 + +#define HDAC_RIRBSIZE_RIRBSZCAP_2 0x10 +#define HDAC_RIRBSIZE_RIRBSZCAP_16 0x20 +#define HDAC_RIRBSIZE_RIRBSZCAP_256 0x40 + +#define HDAC_RIRBSIZE_RIRBSIZE(rirbsize) \ + (((rirbsize) & HDAC_RIRBSIZE_RIRBSIZE_MASK) >> HDAC_RIRBSIZE_RIRBSIZE_SHIFT) + +/* DPLBASE - DMA Position Lower Base Address */ +#define HDAC_DPLBASE_DPLBASE_MASK 0xffffff80 +#define HDAC_DPLBASE_DPLBASE_SHIFT 7 +#define HDAC_DPLBASE_DPLBASE_DMAPBE 0x00000001 + +/* SDCTL - Stream Descriptor Control */ +#define HDAC_SDCTL_SRST 0x000001 +#define HDAC_SDCTL_RUN 0x000002 +#define HDAC_SDCTL_IOCE 0x000004 +#define HDAC_SDCTL_FEIE 0x000008 +#define HDAC_SDCTL_DEIE 0x000010 +#define HDAC_SDCTL2_STRIPE_MASK 0x03 +#define HDAC_SDCTL2_STRIPE_SHIFT 0 +#define HDAC_SDCTL2_TP 0x04 +#define HDAC_SDCTL2_DIR 0x08 +#define HDAC_SDCTL2_STRM_MASK 0xf0 +#define HDAC_SDCTL2_STRM_SHIFT 4 + +#define HDAC_SDSTS_DESE (1 << 4) +#define HDAC_SDSTS_FIFOE (1 << 3) +#define HDAC_SDSTS_BCIS (1 << 2) + +#endif /* _HDAC_REG_H_ */ diff --git a/usr.sbin/bhyve/pci_hda.c b/usr.sbin/bhyve/pci_hda.c new file mode 100644 index 000000000000..99f8aec31c6e --- /dev/null +++ b/usr.sbin/bhyve/pci_hda.c @@ -0,0 +1,1330 @@ +/*- + * Copyright (c) 2016 Alex Teaca <iateaca@FreeBSD.org> + * All rights reserved. + * + * 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 AUTHOR ``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 AUTHOR 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/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <time.h> + +#include "pci_hda.h" +#include "bhyverun.h" +#include "pci_emul.h" +#include "hdac_reg.h" + +/* + * HDA defines + */ +#define PCIR_HDCTL 0x40 +#define INTEL_VENDORID 0x8086 +#define HDA_INTEL_82801G 0x27d8 + +#define HDA_IOSS_NO 0x08 +#define HDA_OSS_NO 0x04 +#define HDA_ISS_NO 0x04 +#define HDA_CODEC_MAX 0x0f +#define HDA_LAST_OFFSET \ + (0x2084 + ((HDA_ISS_NO) * 0x20) + ((HDA_OSS_NO) * 0x20)) +#define HDA_SET_REG_TABLE_SZ \ + (0x80 + ((HDA_ISS_NO) * 0x20) + ((HDA_OSS_NO) * 0x20)) +#define HDA_CORB_ENTRY_LEN 0x04 +#define HDA_RIRB_ENTRY_LEN 0x08 +#define HDA_BDL_ENTRY_LEN 0x10 +#define HDA_DMA_PIB_ENTRY_LEN 0x08 +#define HDA_STREAM_TAGS_CNT 0x10 +#define HDA_STREAM_REGS_BASE 0x80 +#define HDA_STREAM_REGS_LEN 0x20 + +#define HDA_DMA_ACCESS_LEN (sizeof(uint32_t)) +#define HDA_BDL_MAX_LEN 0x0100 + +#define HDAC_SDSTS_FIFORDY (1 << 5) + +#define HDA_RIRBSTS_IRQ_MASK (HDAC_RIRBSTS_RINTFL | HDAC_RIRBSTS_RIRBOIS) +#define HDA_STATESTS_IRQ_MASK ((1 << HDA_CODEC_MAX) - 1) +#define HDA_SDSTS_IRQ_MASK \ + (HDAC_SDSTS_DESE | HDAC_SDSTS_FIFOE | HDAC_SDSTS_BCIS) + +/* + * HDA data structures + */ + +struct hda_softc; + +typedef void (*hda_set_reg_handler)(struct hda_softc *sc, uint32_t offset, + uint32_t old); + +struct hda_bdle { + uint32_t addrh; + uint32_t addrl; + uint32_t ioc; + uint32_t len; +} __packed; + +struct hda_bdle_desc { + void *addr; + uint8_t ioc; + uint32_t len; +}; + +struct hda_codec_cmd_ctl { + char *name; + void *dma_vaddr; + uint8_t run; + uint16_t rp; + uint16_t size; + uint16_t wp; +}; + +struct hda_stream_desc { + uint8_t dir; + uint8_t run; + uint8_t stream; + + /* bp is the no. of bytes transferred in the current bdle */ + uint32_t bp; + /* be is the no. of bdles transferred in the bdl */ + uint32_t be; + + uint32_t bdl_cnt; + struct hda_bdle_desc bdl[HDA_BDL_MAX_LEN]; +}; + +struct hda_softc { + struct pci_devinst *pci_dev; + uint32_t regs[HDA_LAST_OFFSET]; + + uint8_t lintr; + uint8_t rirb_cnt; + uint64_t wall_clock_start; + + struct hda_codec_cmd_ctl corb; + struct hda_codec_cmd_ctl rirb; + + uint8_t codecs_no; + struct hda_codec_inst *codecs[HDA_CODEC_MAX]; + + /* Base Address of the DMA Position Buffer */ + void *dma_pib_vaddr; + + struct hda_stream_desc streams[HDA_IOSS_NO]; + /* 2 tables for output and input */ + uint8_t stream_map[2][HDA_STREAM_TAGS_CNT]; +}; + +/* + * HDA module function declarations + */ +static inline void hda_set_reg_by_offset(struct hda_softc *sc, uint32_t offset, + uint32_t value); +static inline uint32_t hda_get_reg_by_offset(struct hda_softc *sc, + uint32_t offset); +static inline void hda_set_field_by_offset(struct hda_softc *sc, + uint32_t offset, uint32_t mask, uint32_t value); + +static uint8_t hda_parse_config(const char *opts, const char *key, char *val); +static struct hda_softc *hda_init(const char *opts); +static void hda_update_intr(struct hda_softc *sc); +static void hda_response_interrupt(struct hda_softc *sc); +static int hda_codec_constructor(struct hda_softc *sc, + struct hda_codec_class *codec, const char *play, const char *rec, + const char *opts); +static struct hda_codec_class *hda_find_codec_class(const char *name); + +static int hda_send_command(struct hda_softc *sc, uint32_t verb); +static int hda_notify_codecs(struct hda_softc *sc, uint8_t run, + uint8_t stream, uint8_t dir); +static void hda_reset(struct hda_softc *sc); +static void hda_reset_regs(struct hda_softc *sc); +static void hda_stream_reset(struct hda_softc *sc, uint8_t stream_ind); +static int hda_stream_start(struct hda_softc *sc, uint8_t stream_ind); +static int hda_stream_stop(struct hda_softc *sc, uint8_t stream_ind); +static uint32_t hda_read(struct hda_softc *sc, uint32_t offset); +static int hda_write(struct hda_softc *sc, uint32_t offset, uint8_t size, + uint32_t value); + +static inline void hda_print_cmd_ctl_data(struct hda_codec_cmd_ctl *p); +static int hda_corb_start(struct hda_softc *sc); +static int hda_corb_run(struct hda_softc *sc); +static int hda_rirb_start(struct hda_softc *sc); + +static void *hda_dma_get_vaddr(struct hda_softc *sc, uint64_t dma_paddr, + size_t len); +static void hda_dma_st_dword(void *dma_vaddr, uint32_t data); +static uint32_t hda_dma_ld_dword(void *dma_vaddr); + +static inline uint8_t hda_get_stream_by_offsets(uint32_t offset, + uint8_t reg_offset); +static inline uint32_t hda_get_offset_stream(uint8_t stream_ind); + +static void hda_set_gctl(struct hda_softc *sc, uint32_t offset, uint32_t old); +static void hda_set_statests(struct hda_softc *sc, uint32_t offset, + uint32_t old); +static void hda_set_corbwp(struct hda_softc *sc, uint32_t offset, uint32_t old); +static void hda_set_corbctl(struct hda_softc *sc, uint32_t offset, + uint32_t old); +static void hda_set_rirbctl(struct hda_softc *sc, uint32_t offset, + uint32_t old); +static void hda_set_rirbsts(struct hda_softc *sc, uint32_t offset, + uint32_t old); +static void hda_set_dpiblbase(struct hda_softc *sc, uint32_t offset, + uint32_t old); +static void hda_set_sdctl(struct hda_softc *sc, uint32_t offset, uint32_t old); +static void hda_set_sdctl2(struct hda_softc *sc, uint32_t offset, uint32_t old); +static void hda_set_sdsts(struct hda_softc *sc, uint32_t offset, uint32_t old); + +static int hda_signal_state_change(struct hda_codec_inst *hci); +static int hda_response(struct hda_codec_inst *hci, uint32_t response, + uint8_t unsol); +static int hda_transfer(struct hda_codec_inst *hci, uint8_t stream, + uint8_t dir, void *buf, size_t count); + +static void hda_set_pib(struct hda_softc *sc, uint8_t stream_ind, uint32_t pib); +static uint64_t hda_get_clock_ns(void); + +/* + * PCI HDA function declarations + */ +static int pci_hda_init(struct vmctx *ctx, struct pci_devinst *pi, char *opts); +static void pci_hda_write(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, + int baridx, uint64_t offset, int size, uint64_t value); +static uint64_t pci_hda_read(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, + int baridx, uint64_t offset, int size); +/* + * HDA global data + */ + +static const hda_set_reg_handler hda_set_reg_table[] = { + [HDAC_GCTL] = hda_set_gctl, + [HDAC_STATESTS] = hda_set_statests, + [HDAC_CORBWP] = hda_set_corbwp, + [HDAC_CORBCTL] = hda_set_corbctl, + [HDAC_RIRBCTL] = hda_set_rirbctl, + [HDAC_RIRBSTS] = hda_set_rirbsts, + [HDAC_DPIBLBASE] = hda_set_dpiblbase, + +#define HDAC_ISTREAM(n, iss, oss) \ + [_HDAC_ISDCTL(n, iss, oss)] = hda_set_sdctl, \ + [_HDAC_ISDCTL(n, iss, oss) + 2] = hda_set_sdctl2, \ + [_HDAC_ISDSTS(n, iss, oss)] = hda_set_sdsts, \ + +#define HDAC_OSTREAM(n, iss, oss) \ + [_HDAC_OSDCTL(n, iss, oss)] = hda_set_sdctl, \ + [_HDAC_OSDCTL(n, iss, oss) + 2] = hda_set_sdctl2, \ + [_HDAC_OSDSTS(n, iss, oss)] = hda_set_sdsts, \ + + HDAC_ISTREAM(0, HDA_ISS_NO, HDA_OSS_NO) + HDAC_ISTREAM(1, HDA_ISS_NO, HDA_OSS_NO) + HDAC_ISTREAM(2, HDA_ISS_NO, HDA_OSS_NO) + HDAC_ISTREAM(3, HDA_ISS_NO, HDA_OSS_NO) + + HDAC_OSTREAM(0, HDA_ISS_NO, HDA_OSS_NO) + HDAC_OSTREAM(1, HDA_ISS_NO, HDA_OSS_NO) + HDAC_OSTREAM(2, HDA_ISS_NO, HDA_OSS_NO) + HDAC_OSTREAM(3, HDA_ISS_NO, HDA_OSS_NO) + + [HDA_SET_REG_TABLE_SZ] = NULL, +}; + +static const uint16_t hda_corb_sizes[] = { + [HDAC_CORBSIZE_CORBSIZE_2] = 2, + [HDAC_CORBSIZE_CORBSIZE_16] = 16, + [HDAC_CORBSIZE_CORBSIZE_256] = 256, + [HDAC_CORBSIZE_CORBSIZE_MASK] = 0, +}; + +static const uint16_t hda_rirb_sizes[] = { + [HDAC_RIRBSIZE_RIRBSIZE_2] = 2, + [HDAC_RIRBSIZE_RIRBSIZE_16] = 16, + [HDAC_RIRBSIZE_RIRBSIZE_256] = 256, + [HDAC_RIRBSIZE_RIRBSIZE_MASK] = 0, +}; + +static struct hda_ops hops = { + .signal = hda_signal_state_change, + .response = hda_response, + .transfer = hda_transfer, +}; + +struct pci_devemu pci_de_hda = { + .pe_emu = "hda", + .pe_init = pci_hda_init, + .pe_barwrite = pci_hda_write, + .pe_barread = pci_hda_read +}; + +PCI_EMUL_SET(pci_de_hda); + +SET_DECLARE(hda_codec_class_set, struct hda_codec_class); + +#if DEBUG_HDA == 1 +FILE *dbg; +#endif + +/* + * HDA module function definitions + */ + +static inline void +hda_set_reg_by_offset(struct hda_softc *sc, uint32_t offset, uint32_t value) +{ + assert(offset < HDA_LAST_OFFSET); + sc->regs[offset] = value; +} + +static inline uint32_t +hda_get_reg_by_offset(struct hda_softc *sc, uint32_t offset) +{ + assert(offset < HDA_LAST_OFFSET); + return sc->regs[offset]; +} + +static inline void +hda_set_field_by_offset(struct hda_softc *sc, uint32_t offset, + uint32_t mask, uint32_t value) +{ + uint32_t reg_value = 0; + + reg_value = hda_get_reg_by_offset(sc, offset); + + reg_value &= ~mask; + reg_value |= (value & mask); + + hda_set_reg_by_offset(sc, offset, reg_value); +} + +static uint8_t +hda_parse_config(const char *opts, const char *key, char *val) +{ + char buf[64]; + char *s = buf; + char *tmp = NULL; + int len; + int i; + + if (!opts) + return (0); + + len = strlen(opts); + + if (len >= 64) { + DPRINTF("Opts too big\n"); + return (0); + } + + DPRINTF("opts: %s\n", opts); + + strcpy(buf, opts); + + for (i = 0; i < len; i++) + if (buf[i] == ',') { + buf[i] = 0; + tmp = buf + i + 1; + break; + } + + if (!memcmp(s, key, strlen(key))) { + strncpy(val, s + strlen(key), 64); + return (1); + } + + if (!tmp) + return (0); + + s = tmp; + if (!memcmp(s, key, strlen(key))) { + strncpy(val, s + strlen(key), 64); + return (1); + } + + return (0); +} + +static struct hda_softc * +hda_init(const char *opts) +{ + struct hda_softc *sc = NULL; + struct hda_codec_class *codec = NULL; + char play[64]; + char rec[64]; + int err, p, r; + +#if DEBUG_HDA == 1 + dbg = fopen("/tmp/bhyve_hda.log", "w+"); +#endif + + DPRINTF("opts: %s\n", opts); + + sc = calloc(1, sizeof(*sc)); + if (!sc) + return (NULL); + + hda_reset_regs(sc); + + /* + * TODO search all the codecs declared in opts + * For now we play with one single codec + */ + codec = hda_find_codec_class("hda_codec"); + if (codec) { + p = hda_parse_config(opts, "play=", play); + r = hda_parse_config(opts, "rec=", rec); + DPRINTF("play: %s rec: %s\n", play, rec); + if (p | r) { + err = hda_codec_constructor(sc, codec, p ? \ + play : NULL, r ? rec : NULL, NULL); + assert(!err); + } + } + + return (sc); +} + +static void +hda_update_intr(struct hda_softc *sc) +{ + struct pci_devinst *pi = sc->pci_dev; + uint32_t intctl = hda_get_reg_by_offset(sc, HDAC_INTCTL); + uint32_t intsts = 0; + uint32_t sdsts = 0; + uint32_t rirbsts = 0; + uint32_t wakeen = 0; + uint32_t statests = 0; + uint32_t off = 0; + int i; + + /* update the CIS bits */ + rirbsts = hda_get_reg_by_offset(sc, HDAC_RIRBSTS); + if (rirbsts & (HDAC_RIRBSTS_RINTFL | HDAC_RIRBSTS_RIRBOIS)) + intsts |= HDAC_INTSTS_CIS; + + wakeen = hda_get_reg_by_offset(sc, HDAC_WAKEEN); + statests = hda_get_reg_by_offset(sc, HDAC_STATESTS); + if (statests & wakeen) + intsts |= HDAC_INTSTS_CIS; + + /* update the SIS bits */ + for (i = 0; i < HDA_IOSS_NO; i++) { + off = hda_get_offset_stream(i); + sdsts = hda_get_reg_by_offset(sc, off + HDAC_SDSTS); + if (sdsts & HDAC_SDSTS_BCIS) + intsts |= (1 << i); + } + + /* update the GIS bit */ + if (intsts) + intsts |= HDAC_INTSTS_GIS; + + hda_set_reg_by_offset(sc, HDAC_INTSTS, intsts); + + if ((intctl & HDAC_INTCTL_GIE) && ((intsts & \ + ~HDAC_INTSTS_GIS) & intctl)) { + if (!sc->lintr) { + pci_lintr_assert(pi); + sc->lintr = 1; + } + } else { + if (sc->lintr) { + pci_lintr_deassert(pi); + sc->lintr = 0; + } + } +} + +static void +hda_response_interrupt(struct hda_softc *sc) +{ + uint8_t rirbctl = hda_get_reg_by_offset(sc, HDAC_RIRBCTL); + + if ((rirbctl & HDAC_RIRBCTL_RINTCTL) && sc->rirb_cnt) { + sc->rirb_cnt = 0; + hda_set_field_by_offset(sc, HDAC_RIRBSTS, HDAC_RIRBSTS_RINTFL, + HDAC_RIRBSTS_RINTFL); + hda_update_intr(sc); + } +} + +static int +hda_codec_constructor(struct hda_softc *sc, struct hda_codec_class *codec, + const char *play, const char *rec, const char *opts) +{ + struct hda_codec_inst *hci = NULL; + + if (sc->codecs_no >= HDA_CODEC_MAX) + return (-1); + + hci = calloc(1, sizeof(struct hda_codec_inst)); + if (!hci) + return (-1); + + hci->hda = sc; + hci->hops = &hops; + hci->cad = sc->codecs_no; + hci->codec = codec; + + sc->codecs[sc->codecs_no++] = hci; + + if (!codec->init) { + DPRINTF("This codec does not implement the init function\n"); + return (-1); + } + + return (codec->init(hci, play, rec, opts)); +} + +static struct hda_codec_class * +hda_find_codec_class(const char *name) +{ + struct hda_codec_class **pdpp = NULL, *pdp = NULL; + + SET_FOREACH(pdpp, hda_codec_class_set) { + pdp = *pdpp; + if (!strcmp(pdp->name, name)) { + return (pdp); + } + } + + return (NULL); +} + +static int +hda_send_command(struct hda_softc *sc, uint32_t verb) +{ + struct hda_codec_inst *hci = NULL; + struct hda_codec_class *codec = NULL; + uint8_t cad = (verb >> HDA_CMD_CAD_SHIFT) & 0x0f; + + hci = sc->codecs[cad]; + if (!hci) + return (-1); + + DPRINTF("cad: 0x%x verb: 0x%x\n", cad, verb); + + codec = hci->codec; + assert(codec); + + if (!codec->command) { + DPRINTF("This codec does not implement the command function\n"); + return (-1); + } + + return (codec->command(hci, verb)); +} + +static int +hda_notify_codecs(struct hda_softc *sc, uint8_t run, uint8_t stream, + uint8_t dir) +{ + struct hda_codec_inst *hci = NULL; + struct hda_codec_class *codec = NULL; + int err; + int i; + + /* Notify each codec */ + for (i = 0; i < sc->codecs_no; i++) { + hci = sc->codecs[i]; + assert(hci); + + codec = hci->codec; + assert(codec); + + if (codec->notify) { + err = codec->notify(hci, run, stream, dir); + if (!err) + break; + } + } + + return (i == sc->codecs_no ? (-1) : 0); +} + +static void +hda_reset(struct hda_softc *sc) +{ + int i; + struct hda_codec_inst *hci = NULL; + struct hda_codec_class *codec = NULL; + + hda_reset_regs(sc); + + /* Reset each codec */ + for (i = 0; i < sc->codecs_no; i++) { + hci = sc->codecs[i]; + assert(hci); + + codec = hci->codec; + assert(codec); + + if (codec->reset) + codec->reset(hci); + } + + sc->wall_clock_start = hda_get_clock_ns(); +} + +static void +hda_reset_regs(struct hda_softc *sc) +{ + uint32_t off = 0; + uint8_t i; + + DPRINTF("Reset the HDA controller registers ...\n"); + + memset(sc->regs, 0, sizeof(sc->regs)); + + hda_set_reg_by_offset(sc, HDAC_GCAP, + HDAC_GCAP_64OK | + (HDA_ISS_NO << HDAC_GCAP_ISS_SHIFT) | + (HDA_OSS_NO << HDAC_GCAP_OSS_SHIFT)); + hda_set_reg_by_offset(sc, HDAC_VMAJ, 0x01); + hda_set_reg_by_offset(sc, HDAC_OUTPAY, 0x3c); + hda_set_reg_by_offset(sc, HDAC_INPAY, 0x1d); + hda_set_reg_by_offset(sc, HDAC_CORBSIZE, + HDAC_CORBSIZE_CORBSZCAP_256 | HDAC_CORBSIZE_CORBSIZE_256); + hda_set_reg_by_offset(sc, HDAC_RIRBSIZE, + HDAC_RIRBSIZE_RIRBSZCAP_256 | HDAC_RIRBSIZE_RIRBSIZE_256); + + for (i = 0; i < HDA_IOSS_NO; i++) { + off = hda_get_offset_stream(i); + hda_set_reg_by_offset(sc, off + HDAC_SDFIFOS, HDA_FIFO_SIZE); + } +} + +static void +hda_stream_reset(struct hda_softc *sc, uint8_t stream_ind) +{ + struct hda_stream_desc *st = &sc->streams[stream_ind]; + uint32_t off = hda_get_offset_stream(stream_ind); + + DPRINTF("Reset the HDA stream: 0x%x\n", stream_ind); + + /* Reset the Stream Descriptor registers */ + memset(sc->regs + HDA_STREAM_REGS_BASE + off, 0, HDA_STREAM_REGS_LEN); + + /* Reset the Stream Descriptor */ + memset(st, 0, sizeof(*st)); + + hda_set_field_by_offset(sc, off + HDAC_SDSTS, + HDAC_SDSTS_FIFORDY, HDAC_SDSTS_FIFORDY); + hda_set_field_by_offset(sc, off + HDAC_SDCTL0, + HDAC_SDCTL_SRST, HDAC_SDCTL_SRST); +} + +static int +hda_stream_start(struct hda_softc *sc, uint8_t stream_ind) +{ + struct hda_stream_desc *st = &sc->streams[stream_ind]; + struct hda_bdle_desc *bdle_desc = NULL; + struct hda_bdle *bdle = NULL; + uint32_t lvi = 0; + uint32_t bdl_cnt = 0; + uint64_t bdpl = 0; + uint64_t bdpu = 0; + uint64_t bdl_paddr = 0; + void *bdl_vaddr = NULL; + uint32_t bdle_sz = 0; + uint64_t bdle_addrl = 0; + uint64_t bdle_addrh = 0; + uint64_t bdle_paddr = 0; + void *bdle_vaddr = NULL; + uint32_t off = hda_get_offset_stream(stream_ind); + uint32_t sdctl = 0; + uint8_t strm = 0; + uint8_t dir = 0; + int i; + + assert(!st->run); + + lvi = hda_get_reg_by_offset(sc, off + HDAC_SDLVI); + bdpl = hda_get_reg_by_offset(sc, off + HDAC_SDBDPL); + bdpu = hda_get_reg_by_offset(sc, off + HDAC_SDBDPU); + + bdl_cnt = lvi + 1; + assert(bdl_cnt <= HDA_BDL_MAX_LEN); + + bdl_paddr = bdpl | (bdpu << 32); + bdl_vaddr = hda_dma_get_vaddr(sc, bdl_paddr, + HDA_BDL_ENTRY_LEN * bdl_cnt); + if (!bdl_vaddr) { + DPRINTF("Fail to get the guest virtual address\n"); + return (-1); + } + + DPRINTF("stream: 0x%x bdl_cnt: 0x%x bdl_paddr: 0x%lx\n", + stream_ind, bdl_cnt, bdl_paddr); + + st->bdl_cnt = bdl_cnt; + + bdle = (struct hda_bdle *)bdl_vaddr; + for (i = 0; i < bdl_cnt; i++, bdle++) { + bdle_sz = bdle->len; + assert(!(bdle_sz % HDA_DMA_ACCESS_LEN)); + + bdle_addrl = bdle->addrl; + bdle_addrh = bdle->addrh; + + bdle_paddr = bdle_addrl | (bdle_addrh << 32); + bdle_vaddr = hda_dma_get_vaddr(sc, bdle_paddr, bdle_sz); + if (!bdle_vaddr) { + DPRINTF("Fail to get the guest virtual address\n"); + return (-1); + } + + bdle_desc = &st->bdl[i]; + bdle_desc->addr = bdle_vaddr; + bdle_desc->len = bdle_sz; + bdle_desc->ioc = bdle->ioc; + + DPRINTF("bdle: 0x%x bdle_sz: 0x%x\n", i, bdle_sz); + } + + sdctl = hda_get_reg_by_offset(sc, off + HDAC_SDCTL0); + strm = (sdctl >> 20) & 0x0f; + dir = stream_ind >= HDA_ISS_NO; + + DPRINTF("strm: 0x%x, dir: 0x%x\n", strm, dir); + + sc->stream_map[dir][strm] = stream_ind; + st->stream = strm; + st->dir = dir; + st->bp = 0; + st->be = 0; + + hda_set_pib(sc, stream_ind, 0); + + st->run = 1; + + hda_notify_codecs(sc, 1, strm, dir); + + return (0); +} + +static int +hda_stream_stop(struct hda_softc *sc, uint8_t stream_ind) +{ + struct hda_stream_desc *st = &sc->streams[stream_ind]; + uint8_t strm = st->stream; + uint8_t dir = st->dir; + + DPRINTF("stream: 0x%x, strm: 0x%x, dir: 0x%x\n", stream_ind, strm, dir); + + st->run = 0; + + hda_notify_codecs(sc, 0, strm, dir); + + return (0); +} + +static uint32_t +hda_read(struct hda_softc *sc, uint32_t offset) +{ + if (offset == HDAC_WALCLK) + return (24 * (hda_get_clock_ns() - \ + sc->wall_clock_start) / 1000); + + return (hda_get_reg_by_offset(sc, offset)); +} + +static int +hda_write(struct hda_softc *sc, uint32_t offset, uint8_t size, uint32_t value) +{ + uint32_t old = hda_get_reg_by_offset(sc, offset); + uint32_t masks[] = {0x00000000, 0x000000ff, 0x0000ffff, + 0x00ffffff, 0xffffffff}; + hda_set_reg_handler set_reg_handler = hda_set_reg_table[offset]; + + hda_set_field_by_offset(sc, offset, masks[size], value); + + if (set_reg_handler) + set_reg_handler(sc, offset, old); + + return (0); +} + +static inline void +hda_print_cmd_ctl_data(struct hda_codec_cmd_ctl *p) +{ +#if DEBUG_HDA == 1 + char *name = p->name; +#endif + DPRINTF("%s size: %d\n", name, p->size); + DPRINTF("%s dma_vaddr: %p\n", name, p->dma_vaddr); + DPRINTF("%s wp: 0x%x\n", name, p->wp); + DPRINTF("%s rp: 0x%x\n", name, p->rp); +} + +static int +hda_corb_start(struct hda_softc *sc) +{ + struct hda_codec_cmd_ctl *corb = &sc->corb; + uint8_t corbsize = 0; + uint64_t corblbase = 0; + uint64_t corbubase = 0; + uint64_t corbpaddr = 0; + + corb->name = "CORB"; + + corbsize = hda_get_reg_by_offset(sc, HDAC_CORBSIZE) & \ + HDAC_CORBSIZE_CORBSIZE_MASK; + corb->size = hda_corb_sizes[corbsize]; + + if (!corb->size) { + DPRINTF("Invalid corb size\n"); + return (-1); + } + + corblbase = hda_get_reg_by_offset(sc, HDAC_CORBLBASE); + corbubase = hda_get_reg_by_offset(sc, HDAC_CORBUBASE); + + corbpaddr = corblbase | (corbubase << 32); + DPRINTF("CORB dma_paddr: %p\n", (void *)corbpaddr); + + corb->dma_vaddr = hda_dma_get_vaddr(sc, corbpaddr, + HDA_CORB_ENTRY_LEN * corb->size); + if (!corb->dma_vaddr) { + DPRINTF("Fail to get the guest virtual address\n"); + return (-1); + } + + corb->wp = hda_get_reg_by_offset(sc, HDAC_CORBWP); + corb->rp = hda_get_reg_by_offset(sc, HDAC_CORBRP); + + corb->run = 1; + + hda_print_cmd_ctl_data(corb); + + return (0); +} + +static int +hda_corb_run(struct hda_softc *sc) +{ + struct hda_codec_cmd_ctl *corb = &sc->corb; + uint32_t verb = 0; + int err; + + corb->wp = hda_get_reg_by_offset(sc, HDAC_CORBWP); + + while (corb->rp != corb->wp && corb->run) { + corb->rp++; + corb->rp %= corb->size; + + verb = hda_dma_ld_dword(corb->dma_vaddr + \ + HDA_CORB_ENTRY_LEN * corb->rp); + + err = hda_send_command(sc, verb); + assert(!err); + } + + hda_set_reg_by_offset(sc, HDAC_CORBRP, corb->rp); + + if (corb->run) + hda_response_interrupt(sc); + + return (0); +} + +static int +hda_rirb_start(struct hda_softc *sc) +{ + struct hda_codec_cmd_ctl *rirb = &sc->rirb; + uint8_t rirbsize = 0; + uint64_t rirblbase = 0; + uint64_t rirbubase = 0; + uint64_t rirbpaddr = 0; + + rirb->name = "RIRB"; + + rirbsize = hda_get_reg_by_offset(sc, HDAC_RIRBSIZE) & \ + HDAC_RIRBSIZE_RIRBSIZE_MASK; + rirb->size = hda_rirb_sizes[rirbsize]; + + if (!rirb->size) { + DPRINTF("Invalid rirb size\n"); + return (-1); + } + + rirblbase = hda_get_reg_by_offset(sc, HDAC_RIRBLBASE); + rirbubase = hda_get_reg_by_offset(sc, HDAC_RIRBUBASE); + + rirbpaddr = rirblbase | (rirbubase << 32); + DPRINTF("RIRB dma_paddr: %p\n", (void *)rirbpaddr); + + rirb->dma_vaddr = hda_dma_get_vaddr(sc, rirbpaddr, + HDA_RIRB_ENTRY_LEN * rirb->size); + if (!rirb->dma_vaddr) { + DPRINTF("Fail to get the guest virtual address\n"); + return (-1); + } + + rirb->wp = hda_get_reg_by_offset(sc, HDAC_RIRBWP); + rirb->rp = 0x0000; + + rirb->run = 1; + + hda_print_cmd_ctl_data(rirb); + + return (0); +} + +static void * +hda_dma_get_vaddr(struct hda_softc *sc, uint64_t dma_paddr, size_t len) +{ + struct pci_devinst *pi = sc->pci_dev; + + assert(pi); + + return (paddr_guest2host(pi->pi_vmctx, (uintptr_t)dma_paddr, len)); +} + +static void +hda_dma_st_dword(void *dma_vaddr, uint32_t data) +{ + *(uint32_t*)dma_vaddr = data; +} + +static uint32_t +hda_dma_ld_dword(void *dma_vaddr) +{ + return (*(uint32_t*)dma_vaddr); +} + +static inline uint8_t +hda_get_stream_by_offsets(uint32_t offset, uint8_t reg_offset) +{ + uint8_t stream_ind = (offset - reg_offset) >> 5; + + assert(stream_ind < HDA_IOSS_NO); + + return (stream_ind); +} + +static inline uint32_t +hda_get_offset_stream(uint8_t stream_ind) +{ + return (stream_ind << 5); +} + +static void +hda_set_gctl(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + + if (!(value & HDAC_GCTL_CRST)) { + hda_reset(sc); + } +} + +static void +hda_set_statests(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + + hda_set_reg_by_offset(sc, offset, old); + + /* clear the corresponding bits written by the software (guest) */ + hda_set_field_by_offset(sc, offset, value & HDA_STATESTS_IRQ_MASK, 0); + + hda_update_intr(sc); +} + +static void +hda_set_corbwp(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + hda_corb_run(sc); +} + +static void +hda_set_corbctl(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + int err; + struct hda_codec_cmd_ctl *corb = NULL; + + if (value & HDAC_CORBCTL_CORBRUN) { + if (!(old & HDAC_CORBCTL_CORBRUN)) { + err = hda_corb_start(sc); + assert(!err); + } + } else { + corb = &sc->corb; + memset(corb, 0, sizeof(*corb)); + } + + hda_corb_run(sc); +} + +static void +hda_set_rirbctl(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + int err; + struct hda_codec_cmd_ctl *rirb = NULL; + + if (value & HDAC_RIRBCTL_RIRBDMAEN) { + err = hda_rirb_start(sc); + assert(!err); + } else { + rirb = &sc->rirb; + memset(rirb, 0, sizeof(*rirb)); + } +} + +static void +hda_set_rirbsts(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + + hda_set_reg_by_offset(sc, offset, old); + + /* clear the corresponding bits written by the software (guest) */ + hda_set_field_by_offset(sc, offset, value & HDA_RIRBSTS_IRQ_MASK, 0); + + hda_update_intr(sc); +} + +static void +hda_set_dpiblbase(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + uint64_t dpiblbase = 0; + uint64_t dpibubase = 0; + uint64_t dpibpaddr = 0; + + if ((value & HDAC_DPLBASE_DPLBASE_DMAPBE) != (old & \ + HDAC_DPLBASE_DPLBASE_DMAPBE)) { + if (value & HDAC_DPLBASE_DPLBASE_DMAPBE) { + dpiblbase = value & HDAC_DPLBASE_DPLBASE_MASK; + dpibubase = hda_get_reg_by_offset(sc, HDAC_DPIBUBASE); + + dpibpaddr = dpiblbase | (dpibubase << 32); + DPRINTF("DMA Position In Buffer dma_paddr: %p\n", + (void *)dpibpaddr); + + sc->dma_pib_vaddr = hda_dma_get_vaddr(sc, dpibpaddr, + HDA_DMA_PIB_ENTRY_LEN * HDA_IOSS_NO); + if (!sc->dma_pib_vaddr) { + DPRINTF("Fail to get the guest \ + virtual address\n"); + assert(0); + } + } else { + DPRINTF("DMA Position In Buffer Reset\n"); + sc->dma_pib_vaddr = NULL; + } + } +} + +static void +hda_set_sdctl(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint8_t stream_ind = hda_get_stream_by_offsets(offset, HDAC_SDCTL0); + uint32_t value = hda_get_reg_by_offset(sc, offset); + int err; + + DPRINTF("stream_ind: 0x%x old: 0x%x value: 0x%x\n", + stream_ind, old, value); + + if (value & HDAC_SDCTL_SRST) { + hda_stream_reset(sc, stream_ind); + } + + if ((value & HDAC_SDCTL_RUN) != (old & HDAC_SDCTL_RUN)) { + if (value & HDAC_SDCTL_RUN) { + err = hda_stream_start(sc, stream_ind); + assert(!err); + } else { + err = hda_stream_stop(sc, stream_ind); + assert(!err); + } + } +} + +static void +hda_set_sdctl2(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + + hda_set_field_by_offset(sc, offset - 2, 0x00ff0000, value << 16); +} + +static void +hda_set_sdsts(struct hda_softc *sc, uint32_t offset, uint32_t old) +{ + uint32_t value = hda_get_reg_by_offset(sc, offset); + + hda_set_reg_by_offset(sc, offset, old); + + /* clear the corresponding bits written by the software (guest) */ + hda_set_field_by_offset(sc, offset, value & HDA_SDSTS_IRQ_MASK, 0); + + hda_update_intr(sc); +} + +static int +hda_signal_state_change(struct hda_codec_inst *hci) +{ + struct hda_softc *sc = NULL; + uint32_t sdiwake = 0; + + assert(hci); + assert(hci->hda); + + DPRINTF("cad: 0x%x\n", hci->cad); + + sc = hci->hda; + sdiwake = 1 << hci->cad; + + hda_set_field_by_offset(sc, HDAC_STATESTS, sdiwake, sdiwake); + hda_update_intr(sc); + + return (0); +} + +static int +hda_response(struct hda_codec_inst *hci, uint32_t response, uint8_t unsol) +{ + struct hda_softc *sc = NULL; + struct hda_codec_cmd_ctl *rirb = NULL; + uint32_t response_ex = 0; + uint8_t rintcnt = 0; + + assert(hci); + assert(hci->cad <= HDA_CODEC_MAX); + + response_ex = hci->cad | unsol; + + sc = hci->hda; + assert(sc); + + rirb = &sc->rirb; + + if (rirb->run) { + rirb->wp++; + rirb->wp %= rirb->size; + + hda_dma_st_dword(rirb->dma_vaddr + HDA_RIRB_ENTRY_LEN * \ + rirb->wp, response); + hda_dma_st_dword(rirb->dma_vaddr + HDA_RIRB_ENTRY_LEN * \ + rirb->wp + 0x04, response_ex); + + hda_set_reg_by_offset(sc, HDAC_RIRBWP, rirb->wp); + + sc->rirb_cnt++; + } + + rintcnt = hda_get_reg_by_offset(sc, HDAC_RINTCNT); + if (sc->rirb_cnt == rintcnt) + hda_response_interrupt(sc); + + return (0); +} + +static int +hda_transfer(struct hda_codec_inst *hci, uint8_t stream, uint8_t dir, + void *buf, size_t count) +{ + struct hda_softc *sc = NULL; + struct hda_stream_desc *st = NULL; + struct hda_bdle_desc *bdl = NULL; + struct hda_bdle_desc *bdle_desc = NULL; + uint8_t stream_ind = 0; + uint32_t lpib = 0; + uint32_t off = 0; + size_t left = 0; + uint8_t irq = 0; + + assert(hci); + assert(hci->hda); + assert(buf); + assert(!(count % HDA_DMA_ACCESS_LEN)); + + if (!stream) { + DPRINTF("Invalid stream\n"); + return (-1); + } + + sc = hci->hda; + + assert(stream < HDA_STREAM_TAGS_CNT); + stream_ind = sc->stream_map[dir][stream]; + + if (!dir) + assert(stream_ind < HDA_ISS_NO); + else + assert(stream_ind >= HDA_ISS_NO && stream_ind < HDA_IOSS_NO); + + st = &sc->streams[stream_ind]; + if (!st->run) { + DPRINTF("Stream 0x%x stopped\n", stream); + return (-1); + } + + assert(st->stream == stream); + + off = hda_get_offset_stream(stream_ind); + + lpib = hda_get_reg_by_offset(sc, off + HDAC_SDLPIB); + + bdl = st->bdl; + + assert(st->be < st->bdl_cnt); + assert(st->bp < bdl[st->be].len); + + left = count; + while (left) { + bdle_desc = &bdl[st->be]; + + if (dir) + *(uint32_t *)buf = \ + hda_dma_ld_dword(bdle_desc->addr + st->bp); + else + hda_dma_st_dword(bdle_desc->addr + st->bp, + *(uint32_t *)buf); + + buf += HDA_DMA_ACCESS_LEN; + st->bp += HDA_DMA_ACCESS_LEN; + lpib += HDA_DMA_ACCESS_LEN; + left -= HDA_DMA_ACCESS_LEN; + + if (st->bp == bdle_desc->len) { + st->bp = 0; + if (bdle_desc->ioc) + irq = 1; + st->be++; + if (st->be == st->bdl_cnt) { + st->be = 0; + lpib = 0; + } + bdle_desc = &bdl[st->be]; + } + } + + hda_set_pib(sc, stream_ind, lpib); + + if (irq) { + hda_set_field_by_offset(sc, off + HDAC_SDSTS, + HDAC_SDSTS_BCIS, HDAC_SDSTS_BCIS); + hda_update_intr(sc); + } + + return (0); +} + +static void +hda_set_pib(struct hda_softc *sc, uint8_t stream_ind, uint32_t pib) +{ + uint32_t off = hda_get_offset_stream(stream_ind); + + hda_set_reg_by_offset(sc, off + HDAC_SDLPIB, pib); + /* LPIB Alias */ + hda_set_reg_by_offset(sc, 0x2000 + off + HDAC_SDLPIB, pib); + if (sc->dma_pib_vaddr) + *(uint32_t *)(sc->dma_pib_vaddr + stream_ind * \ + HDA_DMA_PIB_ENTRY_LEN) = pib; +} + +static uint64_t hda_get_clock_ns(void) +{ + struct timespec ts; + int err; + + err = clock_gettime(CLOCK_MONOTONIC, &ts); + assert(!err); + + return (ts.tv_sec * 1000000000LL + ts.tv_nsec); +} + +/* + * PCI HDA function definitions + */ +static int +pci_hda_init(struct vmctx *ctx, struct pci_devinst *pi, char *opts) +{ + struct hda_softc *sc = NULL; + + assert(ctx != NULL); + assert(pi != NULL); + + pci_set_cfgdata16(pi, PCIR_VENDOR, INTEL_VENDORID); + pci_set_cfgdata16(pi, PCIR_DEVICE, HDA_INTEL_82801G); + + pci_set_cfgdata8(pi, PCIR_SUBCLASS, PCIS_MULTIMEDIA_HDA); + pci_set_cfgdata8(pi, PCIR_CLASS, PCIC_MULTIMEDIA); + + /* select the Intel HDA mode */ + pci_set_cfgdata8(pi, PCIR_HDCTL, 0x01); + + /* allocate one BAR register for the Memory address offsets */ + pci_emul_alloc_bar(pi, 0, PCIBAR_MEM32, HDA_LAST_OFFSET); + + /* allocate an IRQ pin for our slot */ + pci_lintr_request(pi); + + sc = hda_init(opts); + if (!sc) + return (-1); + + sc->pci_dev = pi; + pi->pi_arg = sc; + + return (0); +} + +static void +pci_hda_write(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, + int baridx, uint64_t offset, int size, uint64_t value) +{ + struct hda_softc *sc = pi->pi_arg; + int err; + + assert(sc); + assert(baridx == 0); + assert(size <= 4); + + DPRINTF("offset: 0x%lx value: 0x%lx\n", offset, value); + + err = hda_write(sc, offset, size, value); + assert(!err); +} + +static uint64_t +pci_hda_read(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, + int baridx, uint64_t offset, int size) +{ + struct hda_softc *sc = pi->pi_arg; + uint64_t value = 0; + + assert(sc); + assert(baridx == 0); + assert(size <= 4); + + value = hda_read(sc, offset); + + DPRINTF("offset: 0x%lx value: 0x%lx\n", offset, value); + + return (value); +} diff --git a/usr.sbin/bhyve/pci_hda.h b/usr.sbin/bhyve/pci_hda.h new file mode 100644 index 000000000000..038a1da8dee6 --- /dev/null +++ b/usr.sbin/bhyve/pci_hda.h @@ -0,0 +1,90 @@ +/*- + * Copyright (c) 2016 Alex Teaca <iateaca@FreeBSD.org> + * All rights reserved. + * + * 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 AUTHOR ``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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef _HDA_EMUL_H_ +#define _HDA_EMUL_H_ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <assert.h> + +#include <sys/types.h> +#include <sys/queue.h> +#include <sys/kernel.h> + +#include "hda_reg.h" + +/* + * HDA Debug Log + */ +#define DEBUG_HDA 1 +#if DEBUG_HDA == 1 +extern FILE *dbg; +#define DPRINTF(fmt, arg...) \ +do {fprintf(dbg, "%s-%d: " fmt, __func__, __LINE__, ##arg); \ +fflush(dbg); } while (0) +#else +#define DPRINTF(fmt, arg...) +#endif + +#define HDA_FIFO_SIZE 0x100 + +struct hda_softc; +struct hda_codec_class; + +struct hda_codec_inst { + uint8_t cad; + struct hda_codec_class *codec; + struct hda_softc *hda; + struct hda_ops *hops; + void *priv; +}; + +struct hda_codec_class { + char *name; + int (*init)(struct hda_codec_inst *hci, const char *play, + const char *rec, const char *opts); + int (*reset)(struct hda_codec_inst *hci); + int (*command)(struct hda_codec_inst *hci, uint32_t cmd_data); + int (*notify)(struct hda_codec_inst *hci, uint8_t run, uint8_t stream, + uint8_t dir); +}; + +struct hda_ops { + int (*signal)(struct hda_codec_inst *hci); + int (*response)(struct hda_codec_inst *hci, uint32_t response, + uint8_t unsol); + int (*transfer)(struct hda_codec_inst *hci, uint8_t stream, + uint8_t dir, void *buf, size_t count); +}; + +#define HDA_EMUL_SET(x) DATA_SET(hda_codec_class_set, x); + +#endif /* _HDA_EMUL_H_ */ |