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gerrit-public.fairphone.software / fp2-dev / kernel / msm / b37c08d9be9251e452886155db3b0bf95a8c56e9 / . / sound / soc / msm / qdsp6v2 / q6voice.c
blob: e051c31e6cef431862cdff3089c86e5fcf40ee44 [file] [log] [blame]
/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/slab.h>
#include <linux/kthread.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/uaccess.h>
#include <linux/wait.h>
#include <linux/mutex.h>
#include <linux/msm_audio_ion.h>
#include <asm/mach-types.h>
#include <mach/socinfo.h>
#include <mach/qdsp6v2/apr_tal.h>
#include "sound/apr_audio-v2.h"
#include "sound/q6afe-v2.h"
#include "audio_acdb.h"
#include "q6voice.h"
#define TIMEOUT_MS 300
#define CMD_STATUS_SUCCESS 0
#define CMD_STATUS_FAIL 1
/* CVP CAL Size: 245760 = 240 * 1024 */
#define CVP_CAL_SIZE 245760
/* CVS CAL Size: 49152 = 48 * 1024 */
#define CVS_CAL_SIZE 49152
enum {
VOC_TOKEN_NONE,
VOIP_MEM_MAP_TOKEN,
VOC_CAL_MEM_MAP_TOKEN,
VOC_RTAC_MEM_MAP_TOKEN
};
static struct common_data common;
static bool module_initialized;
static int voice_send_enable_vocproc_cmd(struct voice_data *v);
static int voice_send_netid_timing_cmd(struct voice_data *v);
static int voice_send_attach_vocproc_cmd(struct voice_data *v);
static int voice_send_set_device_cmd(struct voice_data *v);
static int voice_send_disable_vocproc_cmd(struct voice_data *v);
static int voice_send_vol_step_cmd(struct voice_data *v);
static int voice_send_mvm_unmap_memory_physical_cmd(struct voice_data *v,
uint32_t mem_handle);
static int voice_send_mvm_cal_network_cmd(struct voice_data *v);
static int voice_send_mvm_media_type_cmd(struct voice_data *v);
static int voice_send_cvs_data_exchange_mode_cmd(struct voice_data *v);
static int voice_send_cvs_packet_exchange_config_cmd(struct voice_data *v);
static int voice_set_packet_exchange_mode_and_config(uint32_t session_id,
uint32_t mode);
static int voice_send_cvs_register_cal_cmd(struct voice_data *v);
static int voice_send_cvs_deregister_cal_cmd(struct voice_data *v);
static int voice_send_cvp_register_dev_cfg_cmd(struct voice_data *v);
static int voice_send_cvp_deregister_dev_cfg_cmd(struct voice_data *v);
static int voice_send_cvp_register_cal_cmd(struct voice_data *v);
static int voice_send_cvp_deregister_cal_cmd(struct voice_data *v);
static int voice_send_cvp_register_vol_cal_cmd(struct voice_data *v);
static int voice_send_cvp_deregister_vol_cal_cmd(struct voice_data *v);
static int voice_cvs_stop_playback(struct voice_data *v);
static int voice_cvs_start_playback(struct voice_data *v);
static int voice_cvs_start_record(struct voice_data *v, uint32_t rec_mode);
static int voice_cvs_stop_record(struct voice_data *v);
static int32_t qdsp_mvm_callback(struct apr_client_data *data, void *priv);
static int32_t qdsp_cvs_callback(struct apr_client_data *data, void *priv);
static int32_t qdsp_cvp_callback(struct apr_client_data *data, void *priv);
static int voice_send_set_pp_enable_cmd(struct voice_data *v,
uint32_t module_id, int enable);
static int is_cal_memory_allocated(void);
static int is_voip_memory_allocated(void);
static int voice_alloc_cal_mem_map_table(void);
static int voice_alloc_rtac_mem_map_table(void);
static int voice_alloc_oob_shared_mem(void);
static int voice_free_oob_shared_mem(void);
static int voice_alloc_oob_mem_table(void);
static int voice_alloc_and_map_cal_mem(struct voice_data *v);
static int voice_alloc_and_map_oob_mem(struct voice_data *v);
static struct voice_data *voice_get_session_by_idx(int idx);
static void voice_itr_init(struct voice_session_itr *itr,
u32 session_id)
{
if (itr == NULL)
return;
itr->session_idx = voice_get_idx_for_session(session_id);
if (session_id == ALL_SESSION_VSID)
itr->cur_idx = 0;
else
itr->cur_idx = itr->session_idx;
}
static bool voice_itr_get_next_session(struct voice_session_itr *itr,
struct voice_data **voice)
{
bool ret = false;
if (itr == NULL)
return false;
pr_debug("%s : cur idx = %d session idx = %d",
__func__, itr->cur_idx, itr->session_idx);
if (itr->cur_idx <= itr->session_idx) {
ret = true;
*voice = voice_get_session_by_idx(itr->cur_idx);
itr->cur_idx++;
} else {
*voice = NULL;
}
return ret;
}
static bool voice_is_valid_session_id(uint32_t session_id)
{
bool ret = false;
switch (session_id) {
case VOICE_SESSION_VSID:
case VOICE2_SESSION_VSID:
case VOLTE_SESSION_VSID:
case VOIP_SESSION_VSID:
case QCHAT_SESSION_VSID:
case VOWLAN_SESSION_VSID:
case ALL_SESSION_VSID:
ret = true;
break;
default:
pr_err("%s: Invalid session_id : %x\n", __func__, session_id);
break;
}
return ret;
}
static u16 voice_get_mvm_handle(struct voice_data *v)
{
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return 0;
}
pr_debug("%s: mvm_handle %d\n", __func__, v->mvm_handle);
return v->mvm_handle;
}
static void voice_set_mvm_handle(struct voice_data *v, u16 mvm_handle)
{
pr_debug("%s: mvm_handle %d\n", __func__, mvm_handle);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return;
}
v->mvm_handle = mvm_handle;
}
static u16 voice_get_cvs_handle(struct voice_data *v)
{
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return 0;
}
pr_debug("%s: cvs_handle %d\n", __func__, v->cvs_handle);
return v->cvs_handle;
}
static void voice_set_cvs_handle(struct voice_data *v, u16 cvs_handle)
{
pr_debug("%s: cvs_handle %d\n", __func__, cvs_handle);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return;
}
v->cvs_handle = cvs_handle;
}
static u16 voice_get_cvp_handle(struct voice_data *v)
{
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return 0;
}
pr_debug("%s: cvp_handle %d\n", __func__, v->cvp_handle);
return v->cvp_handle;
}
static void voice_set_cvp_handle(struct voice_data *v, u16 cvp_handle)
{
pr_debug("%s: cvp_handle %d\n", __func__, cvp_handle);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return;
}
v->cvp_handle = cvp_handle;
}
char *voc_get_session_name(u32 session_id)
{
char *session_name = NULL;
if (session_id == common.voice[VOC_PATH_PASSIVE].session_id) {
session_name = VOICE_SESSION_NAME;
} else if (session_id ==
common.voice[VOC_PATH_VOLTE_PASSIVE].session_id) {
session_name = VOLTE_SESSION_NAME;
} else if (session_id ==
common.voice[VOC_PATH_QCHAT_PASSIVE].session_id) {
session_name = QCHAT_SESSION_NAME;
} else if (session_id ==
common.voice[VOC_PATH_VOWLAN_PASSIVE].session_id) {
session_name = VOWLAN_SESSION_NAME;
} else if (session_id == common.voice[VOC_PATH_FULL].session_id) {
session_name = VOIP_SESSION_NAME;
}
return session_name;
}
uint32_t voc_get_session_id(char *name)
{
u32 session_id = 0;
if (name != NULL) {
if (!strncmp(name, "Voice session", 13))
session_id = common.voice[VOC_PATH_PASSIVE].session_id;
else if (!strncmp(name, "Voice2 session", 14))
session_id =
common.voice[VOC_PATH_VOICE2_PASSIVE].session_id;
else if (!strncmp(name, "VoLTE session", 13))
session_id =
common.voice[VOC_PATH_VOLTE_PASSIVE].session_id;
else if (!strncmp(name, "QCHAT session", 13))
session_id =
common.voice[VOC_PATH_QCHAT_PASSIVE].session_id;
else if (!strncmp(name, "VoWLAN session", 14))
session_id =
common.voice[VOC_PATH_VOWLAN_PASSIVE].session_id;
else
session_id = common.voice[VOC_PATH_FULL].session_id;
pr_debug("%s: %s has session id 0x%x\n", __func__, name,
session_id);
}
return session_id;
}
static struct voice_data *voice_get_session(u32 session_id)
{
struct voice_data *v = NULL;
switch (session_id) {
case VOICE_SESSION_VSID:
v = &common.voice[VOC_PATH_PASSIVE];
break;
case VOICE2_SESSION_VSID:
v = &common.voice[VOC_PATH_VOICE2_PASSIVE];
break;
case VOLTE_SESSION_VSID:
v = &common.voice[VOC_PATH_VOLTE_PASSIVE];
break;
case VOIP_SESSION_VSID:
v = &common.voice[VOC_PATH_FULL];
break;
case QCHAT_SESSION_VSID:
v = &common.voice[VOC_PATH_QCHAT_PASSIVE];
break;
case VOWLAN_SESSION_VSID:
v = &common.voice[VOC_PATH_VOWLAN_PASSIVE];
break;
case ALL_SESSION_VSID:
break;
default:
pr_err("%s: Invalid session_id : %x\n", __func__, session_id);
break;
}
pr_debug("%s:session_id 0x%x session handle 0x%x\n",
__func__, session_id, (unsigned int)v);
return v;
}
int voice_get_idx_for_session(u32 session_id)
{
int idx = 0;
switch (session_id) {
case VOICE_SESSION_VSID:
idx = VOC_PATH_PASSIVE;
break;
case VOICE2_SESSION_VSID:
idx = VOC_PATH_VOICE2_PASSIVE;
break;
case VOLTE_SESSION_VSID:
idx = VOC_PATH_VOLTE_PASSIVE;
break;
case VOIP_SESSION_VSID:
idx = VOC_PATH_FULL;
break;
case QCHAT_SESSION_VSID:
idx = VOC_PATH_QCHAT_PASSIVE;
break;
case VOWLAN_SESSION_VSID:
idx = VOC_PATH_VOWLAN_PASSIVE;
break;
case ALL_SESSION_VSID:
idx = MAX_VOC_SESSIONS - 1;
break;
default:
pr_err("%s: Invalid session_id : %x\n", __func__, session_id);
break;
}
return idx;
}
static struct voice_data *voice_get_session_by_idx(int idx)
{
return ((idx < 0 || idx >= MAX_VOC_SESSIONS) ?
NULL : &common.voice[idx]);
}
static bool is_voice_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_PASSIVE].session_id);
}
static bool is_voip_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_FULL].session_id);
}
static bool is_volte_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_VOLTE_PASSIVE].session_id);
}
static bool is_voice2_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_VOICE2_PASSIVE].session_id);
}
static bool is_qchat_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_QCHAT_PASSIVE].session_id);
}
static bool is_vowlan_session(u32 session_id)
{
return (session_id == common.voice[VOC_PATH_VOWLAN_PASSIVE].session_id);
}
static bool is_voc_state_active(int voc_state)
{
if ((voc_state == VOC_RUN) ||
(voc_state == VOC_CHANGE) ||
(voc_state == VOC_STANDBY))
return true;
return false;
}
static void voc_set_error_state(uint16_t reset_proc)
{
struct voice_data *v = NULL;
int i;
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
if (reset_proc == APR_DEST_MODEM && i == VOC_PATH_FULL)
continue;
v = &common.voice[i];
if (v != NULL)
v->voc_state = VOC_ERROR;
}
}
static bool is_other_session_active(u32 session_id)
{
int i;
bool ret = false;
/* Check if there is other active session except the input one */
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
if (common.voice[i].session_id == session_id)
continue;
if (is_voc_state_active(common.voice[i].voc_state)) {
ret = true;
break;
}
}
pr_debug("%s: ret %d\n", __func__, ret);
return ret;
}
static bool is_voice_app_id(u32 session_id)
{
return (((session_id & APP_ID_MASK) >> APP_ID_SHIFT) ==
VSID_APP_CS_VOICE);
}
static void init_session_id(void)
{
common.voice[VOC_PATH_PASSIVE].session_id = VOICE_SESSION_VSID;
common.voice[VOC_PATH_VOLTE_PASSIVE].session_id = VOLTE_SESSION_VSID;
common.voice[VOC_PATH_VOICE2_PASSIVE].session_id = VOICE2_SESSION_VSID;
common.voice[VOC_PATH_FULL].session_id = VOIP_SESSION_VSID;
common.voice[VOC_PATH_QCHAT_PASSIVE].session_id = QCHAT_SESSION_VSID;
common.voice[VOC_PATH_VOWLAN_PASSIVE].session_id = VOWLAN_SESSION_VSID;
}
static int voice_apr_register(void)
{
void *modem_mvm, *modem_cvs, *modem_cvp;
pr_debug("%s\n", __func__);
mutex_lock(&common.common_lock);
/* register callback to APR */
if (common.apr_q6_mvm == NULL) {
pr_debug("%s: Start to register MVM callback\n", __func__);
common.apr_q6_mvm = apr_register("ADSP", "MVM",
qdsp_mvm_callback,
0xFFFFFFFF, &common);
if (common.apr_q6_mvm == NULL) {
pr_err("%s: Unable to register MVM\n", __func__);
goto err;
}
/*
* Register with modem for SSR callback. The APR handle
* is not stored since it is used only to receive notifications
* and not for communication
*/
modem_mvm = apr_register("MODEM", "MVM",
qdsp_mvm_callback,
0xFFFFFFFF, &common);
if (modem_mvm == NULL)
pr_err("%s: Unable to register MVM for MODEM\n",
__func__);
}
if (common.apr_q6_cvs == NULL) {
pr_debug("%s: Start to register CVS callback\n", __func__);
common.apr_q6_cvs = apr_register("ADSP", "CVS",
qdsp_cvs_callback,
0xFFFFFFFF, &common);
if (common.apr_q6_cvs == NULL) {
pr_err("%s: Unable to register CVS\n", __func__);
goto err;
}
rtac_set_voice_handle(RTAC_CVS, common.apr_q6_cvs);
/*
* Register with modem for SSR callback. The APR handle
* is not stored since it is used only to receive notifications
* and not for communication
*/
modem_cvs = apr_register("MODEM", "CVS",
qdsp_cvs_callback,
0xFFFFFFFF, &common);
if (modem_cvs == NULL)
pr_err("%s: Unable to register CVS for MODEM\n",
__func__);
}
if (common.apr_q6_cvp == NULL) {
pr_debug("%s: Start to register CVP callback\n", __func__);
common.apr_q6_cvp = apr_register("ADSP", "CVP",
qdsp_cvp_callback,
0xFFFFFFFF, &common);
if (common.apr_q6_cvp == NULL) {
pr_err("%s: Unable to register CVP\n", __func__);
goto err;
}
rtac_set_voice_handle(RTAC_CVP, common.apr_q6_cvp);
/*
* Register with modem for SSR callback. The APR handle
* is not stored since it is used only to receive notifications
* and not for communication
*/
modem_cvp = apr_register("MODEM", "CVP",
qdsp_cvp_callback,
0xFFFFFFFF, &common);
if (modem_cvp == NULL)
pr_err("%s: Unable to register CVP for MODEM\n",
__func__);
}
mutex_unlock(&common.common_lock);
return 0;
err:
if (common.apr_q6_cvs != NULL) {
apr_deregister(common.apr_q6_cvs);
common.apr_q6_cvs = NULL;
rtac_set_voice_handle(RTAC_CVS, NULL);
}
if (common.apr_q6_mvm != NULL) {
apr_deregister(common.apr_q6_mvm);
common.apr_q6_mvm = NULL;
}
mutex_unlock(&common.common_lock);
return -ENODEV;
}
static int voice_send_dual_control_cmd(struct voice_data *v)
{
int ret = 0;
struct mvm_modem_dual_control_session_cmd mvm_voice_ctl_cmd;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
pr_debug("%s: Send Dual Control command to MVM\n", __func__);
if (!is_voip_session(v->session_id)) {
mvm_handle = voice_get_mvm_handle(v);
mvm_voice_ctl_cmd.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_voice_ctl_cmd.hdr.pkt_size = APR_PKT_SIZE(
APR_HDR_SIZE,
sizeof(mvm_voice_ctl_cmd) -
APR_HDR_SIZE);
pr_debug("%s: send mvm Voice Ctl pkt size = %d\n",
__func__, mvm_voice_ctl_cmd.hdr.pkt_size);
mvm_voice_ctl_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_voice_ctl_cmd.hdr.dest_port = mvm_handle;
mvm_voice_ctl_cmd.hdr.token = 0;
mvm_voice_ctl_cmd.hdr.opcode =
VSS_IMVM_CMD_SET_POLICY_DUAL_CONTROL;
mvm_voice_ctl_cmd.voice_ctl.enable_flag = true;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_voice_ctl_cmd);
if (ret < 0) {
pr_err("%s: Error sending MVM Voice CTL CMD\n",
__func__);
ret = -EINVAL;
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
ret = -EINVAL;
goto fail;
}
}
ret = 0;
fail:
return ret;
}
static int voice_create_mvm_cvs_session(struct voice_data *v)
{
int ret = 0;
struct mvm_create_ctl_session_cmd mvm_session_cmd;
struct cvs_create_passive_ctl_session_cmd cvs_session_cmd;
struct cvs_create_full_ctl_session_cmd cvs_full_ctl_cmd;
struct mvm_attach_stream_cmd attach_stream_cmd;
void *apr_mvm, *apr_cvs, *apr_cvp;
u16 mvm_handle, cvs_handle, cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
apr_cvs = common.apr_q6_cvs;
apr_cvp = common.apr_q6_cvp;
if (!apr_mvm || !apr_cvs || !apr_cvp) {
pr_err("%s: apr_mvm or apr_cvs or apr_cvp is NULL\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
cvs_handle = voice_get_cvs_handle(v);
cvp_handle = voice_get_cvp_handle(v);
pr_debug("%s: mvm_hdl=%d, cvs_hdl=%d\n", __func__,
mvm_handle, cvs_handle);
/* send cmd to create mvm session and wait for response */
if (!mvm_handle) {
if (!is_voip_session(v->session_id)) {
mvm_session_cmd.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_session_cmd.hdr.pkt_size = APR_PKT_SIZE(
APR_HDR_SIZE,
sizeof(mvm_session_cmd) -
APR_HDR_SIZE);
pr_debug("%s: send mvm create session pkt size = %d\n",
__func__, mvm_session_cmd.hdr.pkt_size);
mvm_session_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_session_cmd.hdr.dest_port = 0;
mvm_session_cmd.hdr.token = 0;
mvm_session_cmd.hdr.opcode =
VSS_IMVM_CMD_CREATE_PASSIVE_CONTROL_SESSION;
if (is_volte_session(v->session_id)) {
strlcpy(mvm_session_cmd.mvm_session.name,
"default volte voice",
sizeof(mvm_session_cmd.mvm_session.name));
} else if (is_voice2_session(v->session_id)) {
strlcpy(mvm_session_cmd.mvm_session.name,
VOICE2_SESSION_VSID_STR,
sizeof(mvm_session_cmd.mvm_session.name));
} else if (is_qchat_session(v->session_id)) {
strlcpy(mvm_session_cmd.mvm_session.name,
QCHAT_SESSION_VSID_STR,
sizeof(mvm_session_cmd.mvm_session.name));
} else if (is_vowlan_session(v->session_id)) {
strlcpy(mvm_session_cmd.mvm_session.name,
VOWLAN_SESSION_VSID_STR,
sizeof(mvm_session_cmd.mvm_session.name));
} else {
strlcpy(mvm_session_cmd.mvm_session.name,
"default modem voice",
sizeof(mvm_session_cmd.mvm_session.name));
}
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm,
(uint32_t *) &mvm_session_cmd);
if (ret < 0) {
pr_err("%s: Error sending MVM_CONTROL_SESSION\n",
__func__);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
} else {
pr_debug("%s: creating MVM full ctrl\n", __func__);
mvm_session_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
mvm_session_cmd.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_session_cmd) -
APR_HDR_SIZE);
mvm_session_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_session_cmd.hdr.dest_port = 0;
mvm_session_cmd.hdr.token = 0;
mvm_session_cmd.hdr.opcode =
VSS_IMVM_CMD_CREATE_FULL_CONTROL_SESSION;
strlcpy(mvm_session_cmd.mvm_session.name,
"default voip",
sizeof(mvm_session_cmd.mvm_session.name));
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm,
(uint32_t *) &mvm_session_cmd);
if (ret < 0) {
pr_err("Fail in sending MVM_CONTROL_SESSION\n");
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
}
/* Get the created MVM handle. */
mvm_handle = voice_get_mvm_handle(v);
}
/* send cmd to create cvs session */
if (!cvs_handle) {
if (!is_voip_session(v->session_id)) {
pr_debug("%s: creating CVS passive session\n",
__func__);
cvs_session_cmd.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_session_cmd.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_session_cmd) -
APR_HDR_SIZE);
cvs_session_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_session_cmd.hdr.dest_port = 0;
cvs_session_cmd.hdr.token = 0;
cvs_session_cmd.hdr.opcode =
VSS_ISTREAM_CMD_CREATE_PASSIVE_CONTROL_SESSION;
if (is_volte_session(v->session_id)) {
strlcpy(cvs_session_cmd.cvs_session.name,
"default volte voice",
sizeof(cvs_session_cmd.cvs_session.name));
} else if (is_voice2_session(v->session_id)) {
strlcpy(cvs_session_cmd.cvs_session.name,
VOICE2_SESSION_VSID_STR,
sizeof(cvs_session_cmd.cvs_session.name));
} else if (is_qchat_session(v->session_id)) {
strlcpy(cvs_session_cmd.cvs_session.name,
QCHAT_SESSION_VSID_STR,
sizeof(cvs_session_cmd.cvs_session.name));
} else if (is_vowlan_session(v->session_id)) {
strlcpy(cvs_session_cmd.cvs_session.name,
VOWLAN_SESSION_VSID_STR,
sizeof(cvs_session_cmd.cvs_session.name));
} else {
strlcpy(cvs_session_cmd.cvs_session.name,
"default modem voice",
sizeof(cvs_session_cmd.cvs_session.name));
}
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs,
(uint32_t *) &cvs_session_cmd);
if (ret < 0) {
pr_err("Fail in sending STREAM_CONTROL_SESSION\n");
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
/* Get the created CVS handle. */
cvs_handle = voice_get_cvs_handle(v);
} else {
pr_debug("%s: creating CVS full session\n", __func__);
cvs_full_ctl_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_full_ctl_cmd.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_full_ctl_cmd) -
APR_HDR_SIZE);
cvs_full_ctl_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_full_ctl_cmd.hdr.dest_port = 0;
cvs_full_ctl_cmd.hdr.token = 0;
cvs_full_ctl_cmd.hdr.opcode =
VSS_ISTREAM_CMD_CREATE_FULL_CONTROL_SESSION;
cvs_full_ctl_cmd.cvs_session.direction = 2;
cvs_full_ctl_cmd.cvs_session.enc_media_type =
common.mvs_info.media_type;
cvs_full_ctl_cmd.cvs_session.dec_media_type =
common.mvs_info.media_type;
cvs_full_ctl_cmd.cvs_session.network_id =
common.mvs_info.network_type;
strlcpy(cvs_full_ctl_cmd.cvs_session.name,
"default q6 voice",
sizeof(cvs_full_ctl_cmd.cvs_session.name));
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs,
(uint32_t *) &cvs_full_ctl_cmd);
if (ret < 0) {
pr_err("%s: Err %d sending CREATE_FULL_CTRL\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
/* Get the created CVS handle. */
cvs_handle = voice_get_cvs_handle(v);
/* Attach MVM to CVS. */
pr_debug("%s: Attach MVM to stream\n", __func__);
attach_stream_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
attach_stream_cmd.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(attach_stream_cmd) -
APR_HDR_SIZE);
attach_stream_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
attach_stream_cmd.hdr.dest_port = mvm_handle;
attach_stream_cmd.hdr.token = 0;
attach_stream_cmd.hdr.opcode =
VSS_IMVM_CMD_ATTACH_STREAM;
attach_stream_cmd.attach_stream.handle = cvs_handle;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm,
(uint32_t *) &attach_stream_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending ATTACH_STREAM\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
}
}
return 0;
fail:
return -EINVAL;
}
static int voice_destroy_mvm_cvs_session(struct voice_data *v)
{
int ret = 0;
struct mvm_detach_stream_cmd detach_stream;
struct apr_hdr mvm_destroy;
struct apr_hdr cvs_destroy;
void *apr_mvm, *apr_cvs;
u16 mvm_handle, cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
apr_cvs = common.apr_q6_cvs;
if (!apr_mvm || !apr_cvs) {
pr_err("%s: apr_mvm or apr_cvs is NULL\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
cvs_handle = voice_get_cvs_handle(v);
/* MVM, CVS sessions are destroyed only for Full control sessions. */
if (is_voip_session(v->session_id)) {
pr_debug("%s: MVM detach stream, VOC_STATE: %d\n", __func__,
v->voc_state);
/* Detach voice stream. */
detach_stream.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
detach_stream.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(detach_stream) - APR_HDR_SIZE);
detach_stream.hdr.src_port =
voice_get_idx_for_session(v->session_id);
detach_stream.hdr.dest_port = mvm_handle;
detach_stream.hdr.token = 0;
detach_stream.hdr.opcode = VSS_IMVM_CMD_DETACH_STREAM;
detach_stream.detach_stream.handle = cvs_handle;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &detach_stream);
if (ret < 0) {
pr_err("%s: Error %d sending DETACH_STREAM\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait event timeout\n", __func__);
goto fail;
}
/* Unmap memory */
if (v->shmem_info.mem_handle != 0) {
ret = voice_send_mvm_unmap_memory_physical_cmd(v,
v->shmem_info.mem_handle);
if (ret < 0) {
pr_err("%s Memory_unmap for voip failed %d\n",
__func__, ret);
goto fail;
}
v->shmem_info.mem_handle = 0;
}
}
if (is_voip_session(v->session_id) ||
is_qchat_session(v->session_id) ||
is_volte_session(v->session_id) ||
v->voc_state == VOC_ERROR) {
/* Destroy CVS. */
pr_debug("%s: CVS destroy session\n", __func__);
cvs_destroy.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_destroy.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_destroy) - APR_HDR_SIZE);
cvs_destroy.src_port =
voice_get_idx_for_session(v->session_id);
cvs_destroy.dest_port = cvs_handle;
cvs_destroy.token = 0;
cvs_destroy.opcode = APRV2_IBASIC_CMD_DESTROY_SESSION;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_destroy);
if (ret < 0) {
pr_err("%s: Error %d sending CVS DESTROY\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait event timeout\n", __func__);
goto fail;
}
cvs_handle = 0;
voice_set_cvs_handle(v, cvs_handle);
/* Unmap physical memory for calibration */
pr_debug("%s: cal_mem_handle %d\n", __func__,
common.cal_mem_handle);
if (!is_other_session_active(v->session_id) &&
(common.cal_mem_handle != 0)) {
ret = voice_send_mvm_unmap_memory_physical_cmd(v,
common.cal_mem_handle);
if (ret < 0) {
pr_err("%s Fail at cal mem unmap %d\n",
__func__, ret);
goto fail;
}
common.cal_mem_handle = 0;
}
/* Destroy MVM. */
pr_debug("MVM destroy session\n");
mvm_destroy.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_destroy.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_destroy) - APR_HDR_SIZE);
mvm_destroy.src_port =
voice_get_idx_for_session(v->session_id);
mvm_destroy.dest_port = mvm_handle;
mvm_destroy.token = 0;
mvm_destroy.opcode = APRV2_IBASIC_CMD_DESTROY_SESSION;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_destroy);
if (ret < 0) {
pr_err("%s: Error %d sending MVM DESTROY\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait event timeout\n", __func__);
goto fail;
}
mvm_handle = 0;
voice_set_mvm_handle(v, mvm_handle);
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_tty_mode_cmd(struct voice_data *v)
{
int ret = 0;
struct mvm_set_tty_mode_cmd mvm_tty_mode_cmd;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
if (v->tty_mode) {
/* send tty mode cmd to mvm */
mvm_tty_mode_cmd.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_tty_mode_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_tty_mode_cmd) -
APR_HDR_SIZE);
pr_debug("%s: pkt size = %d\n",
__func__, mvm_tty_mode_cmd.hdr.pkt_size);
mvm_tty_mode_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_tty_mode_cmd.hdr.dest_port = mvm_handle;
mvm_tty_mode_cmd.hdr.token = 0;
mvm_tty_mode_cmd.hdr.opcode = VSS_ISTREAM_CMD_SET_TTY_MODE;
mvm_tty_mode_cmd.tty_mode.mode = v->tty_mode;
pr_debug("tty mode =%d\n", mvm_tty_mode_cmd.tty_mode.mode);
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_tty_mode_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending SET_TTY_MODE\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_set_pp_enable_cmd(struct voice_data *v,
uint32_t module_id, int enable)
{
struct cvs_set_pp_enable_cmd cvs_set_pp_cmd;
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
cvs_set_pp_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_set_pp_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_set_pp_cmd) -
APR_HDR_SIZE);
cvs_set_pp_cmd.hdr.src_port = voice_get_idx_for_session(v->session_id);
cvs_set_pp_cmd.hdr.dest_port = cvs_handle;
cvs_set_pp_cmd.hdr.token = 0;
cvs_set_pp_cmd.hdr.opcode = VSS_ICOMMON_CMD_SET_UI_PROPERTY;
cvs_set_pp_cmd.vss_set_pp.module_id = module_id;
cvs_set_pp_cmd.vss_set_pp.param_id = VOICE_PARAM_MOD_ENABLE;
cvs_set_pp_cmd.vss_set_pp.param_size = MOD_ENABLE_PARAM_LEN;
cvs_set_pp_cmd.vss_set_pp.reserved = 0;
cvs_set_pp_cmd.vss_set_pp.enable = enable;
cvs_set_pp_cmd.vss_set_pp.reserved_field = 0;
pr_debug("voice_send_set_pp_enable_cmd, module_id=%d, enable=%d\n",
module_id, enable);
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_pp_cmd);
if (ret < 0) {
pr_err("Fail: sending cvs set pp enable,\n");
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_set_dtx(struct voice_data *v)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
struct cvs_set_enc_dtx_mode_cmd cvs_set_dtx;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
/* Set DTX */
cvs_set_dtx.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_set_dtx.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_set_dtx) - APR_HDR_SIZE);
cvs_set_dtx.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_set_dtx.hdr.dest_port = cvs_handle;
cvs_set_dtx.hdr.token = 0;
cvs_set_dtx.hdr.opcode = VSS_ISTREAM_CMD_SET_ENC_DTX_MODE;
cvs_set_dtx.dtx_mode.enable = common.mvs_info.dtx_mode;
pr_debug("%s: Setting DTX %d\n", __func__, common.mvs_info.dtx_mode);
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_dtx);
if (ret < 0) {
pr_err("%s: Error %d sending SET_DTX\n", __func__, ret);
return -EINVAL;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
return -EINVAL;
}
return 0;
}
static int voice_send_mvm_media_type_cmd(struct voice_data *v)
{
struct vss_imvm_cmd_set_cal_media_type_t mvm_set_cal_media_type;
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
mvm_set_cal_media_type.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_set_cal_media_type.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_set_cal_media_type) -
APR_HDR_SIZE);
mvm_set_cal_media_type.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_set_cal_media_type.hdr.dest_port = mvm_handle;
mvm_set_cal_media_type.hdr.token = 0;
mvm_set_cal_media_type.hdr.opcode = VSS_IMVM_CMD_SET_CAL_MEDIA_TYPE;
mvm_set_cal_media_type.media_id = common.mvs_info.media_type;
pr_debug("%s: setting media_id as %x\n",
__func__ , mvm_set_cal_media_type.media_id);
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_set_cal_media_type);
if (ret < 0) {
pr_err("%s: Error %d sending media type\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout %d\n", __func__, ret);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_dtmf_rx_detection_cmd(struct voice_data *v,
uint32_t enable)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
struct cvs_set_rx_dtmf_detection_cmd cvs_dtmf_rx_detection;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
/* Set SET_DTMF_RX_DETECTION */
cvs_dtmf_rx_detection.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_dtmf_rx_detection.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_dtmf_rx_detection) - APR_HDR_SIZE);
cvs_dtmf_rx_detection.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_dtmf_rx_detection.hdr.dest_port = cvs_handle;
cvs_dtmf_rx_detection.hdr.token = 0;
cvs_dtmf_rx_detection.hdr.opcode =
VSS_ISTREAM_CMD_SET_RX_DTMF_DETECTION;
cvs_dtmf_rx_detection.cvs_dtmf_det.enable = enable;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_dtmf_rx_detection);
if (ret < 0) {
pr_err("%s: Error %d sending SET_DTMF_RX_DETECTION\n",
__func__,
ret);
return -EINVAL;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
return -EINVAL;
}
return ret;
}
void voc_disable_dtmf_det_on_active_sessions(void)
{
struct voice_data *v = NULL;
int i;
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
v = &common.voice[i];
if ((v->dtmf_rx_detect_en) &&
is_voc_state_active(v->voc_state)) {
pr_debug("disable dtmf det on ses_id=%d\n",
v->session_id);
voice_send_dtmf_rx_detection_cmd(v, 0);
}
}
}
int voc_enable_dtmf_rx_detection(uint32_t session_id, uint32_t enable)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
v->dtmf_rx_detect_en = enable;
if (is_voc_state_active(v->voc_state))
ret = voice_send_dtmf_rx_detection_cmd(v,
v->dtmf_rx_detect_en);
mutex_unlock(&v->lock);
return ret;
}
int voc_alloc_cal_shared_memory(void)
{
int rc = 0;
mutex_lock(&common.common_lock);
if (is_cal_memory_allocated()) {
pr_debug("%s: Calibration shared buffer already allocated",
__func__);
} else {
/* Allocate memory for calibration memory map table. */
rc = voice_alloc_cal_mem_map_table();
if (rc < 0) {
pr_err("%s: Failed to allocate cal memory, err=%d",
__func__, rc);
}
}
mutex_unlock(&common.common_lock);
return rc;
}
int voc_alloc_voip_shared_memory(void)
{
int rc = 0;
/* Allocate shared memory for OOB Voip */
rc = voice_alloc_oob_shared_mem();
if (rc < 0) {
pr_err("%s: Failed to alloc shared memory for OOB rc:%d\n",
__func__, rc);
} else {
/* Allocate mem map table for OOB */
rc = voice_alloc_oob_mem_table();
if (rc < 0) {
pr_err("%s: Failed to alloc mem map talbe rc:%d\n",
__func__, rc);
voice_free_oob_shared_mem();
}
}
return rc;
}
static int is_cal_memory_allocated(void)
{
bool ret;
if (common.cal_mem_map_table.client != NULL &&
common.cal_mem_map_table.handle != NULL)
ret = true;
else
ret = false;
return ret;
}
static int free_cal_map_table(void)
{
int ret = 0;
if ((common.cal_mem_map_table.client == NULL) ||
(common.cal_mem_map_table.handle == NULL))
goto done;
ret = msm_audio_ion_free(common.cal_mem_map_table.client,
common.cal_mem_map_table.handle);
if (ret < 0) {
pr_err("%s: msm_audio_ion_free failed:\n", __func__);
ret = -EPERM;
}
done:
common.cal_mem_map_table.client = NULL;
common.cal_mem_map_table.handle = NULL;
return ret;
}
static int is_rtac_memory_allocated(void)
{
bool ret;
if (common.rtac_mem_map_table.client != NULL &&
common.rtac_mem_map_table.handle != NULL)
ret = true;
else
ret = false;
return ret;
}
static int free_rtac_map_table(void)
{
int ret = 0;
if ((common.rtac_mem_map_table.client == NULL) ||
(common.rtac_mem_map_table.handle == NULL))
goto done;
ret = msm_audio_ion_free(common.rtac_mem_map_table.client,
common.rtac_mem_map_table.handle);
if (ret < 0) {
pr_err("%s: msm_audio_ion_free failed:\n", __func__);
ret = -EPERM;
}
done:
common.rtac_mem_map_table.client = NULL;
common.rtac_mem_map_table.handle = NULL;
return ret;
}
static int is_voip_memory_allocated(void)
{
bool ret;
struct voice_data *v = voice_get_session(
common.voice[VOC_PATH_FULL].session_id);
if (v == NULL) {
pr_err("%s: v is NULL, session_id:%d\n", __func__,
common.voice[VOC_PATH_FULL].session_id);
ret = false;
goto done;
}
mutex_lock(&common.common_lock);
if (v->shmem_info.sh_buf.client != NULL &&
v->shmem_info.sh_buf.handle != NULL)
ret = true;
else
ret = false;
mutex_unlock(&common.common_lock);
done:
return ret;
}
static int voice_config_cvs_vocoder_amr_rate(struct voice_data *v)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
struct cvs_set_amr_enc_rate_cmd cvs_set_amr_rate;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
ret = -EINVAL;
goto done;
}
cvs_handle = voice_get_cvs_handle(v);
pr_debug("%s: Setting AMR rate. Media Type: %d\n", __func__,
common.mvs_info.media_type);
cvs_set_amr_rate.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_set_amr_rate.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_set_amr_rate) - APR_HDR_SIZE);
cvs_set_amr_rate.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_set_amr_rate.hdr.dest_port = cvs_handle;
cvs_set_amr_rate.hdr.token = 0;
if (common.mvs_info.media_type == VSS_MEDIA_ID_AMR_NB_MODEM)
cvs_set_amr_rate.hdr.opcode =
VSS_ISTREAM_CMD_VOC_AMR_SET_ENC_RATE;
else if (common.mvs_info.media_type == VSS_MEDIA_ID_AMR_WB_MODEM)
cvs_set_amr_rate.hdr.opcode =
VSS_ISTREAM_CMD_VOC_AMRWB_SET_ENC_RATE;
cvs_set_amr_rate.amr_rate.mode = common.mvs_info.rate;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_amr_rate);
if (ret < 0) {
pr_err("%s: Error %d sending SET_AMR_RATE\n",
__func__, ret);
goto done;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
ret = -EINVAL;
goto done;
}
return 0;
done:
return ret;
}
static int voice_config_cvs_vocoder(struct voice_data *v)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
/* Set media type. */
struct cvs_set_media_type_cmd cvs_set_media_cmd;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
cvs_set_media_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_set_media_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_set_media_cmd) -
APR_HDR_SIZE);
cvs_set_media_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_set_media_cmd.hdr.dest_port = cvs_handle;
cvs_set_media_cmd.hdr.token = 0;
cvs_set_media_cmd.hdr.opcode = VSS_ISTREAM_CMD_SET_MEDIA_TYPE;
cvs_set_media_cmd.media_type.tx_media_id = common.mvs_info.media_type;
cvs_set_media_cmd.media_type.rx_media_id = common.mvs_info.media_type;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_media_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending SET_MEDIA_TYPE\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
/* Set encoder properties. */
switch (common.mvs_info.media_type) {
case VSS_MEDIA_ID_EVRC_MODEM:
case VSS_MEDIA_ID_4GV_NB_MODEM:
case VSS_MEDIA_ID_4GV_WB_MODEM:
case VSS_MEDIA_ID_4GV_NW_MODEM: {
struct cvs_set_cdma_enc_minmax_rate_cmd cvs_set_cdma_rate;
pr_debug("Setting EVRC min-max rate\n");
cvs_set_cdma_rate.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_set_cdma_rate.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_set_cdma_rate) - APR_HDR_SIZE);
cvs_set_cdma_rate.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_set_cdma_rate.hdr.dest_port = cvs_handle;
cvs_set_cdma_rate.hdr.token = 0;
cvs_set_cdma_rate.hdr.opcode =
VSS_ISTREAM_CMD_CDMA_SET_ENC_MINMAX_RATE;
cvs_set_cdma_rate.cdma_rate.min_rate =
common.mvs_info.evrc_min_rate;
cvs_set_cdma_rate.cdma_rate.max_rate =
common.mvs_info.evrc_max_rate;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_cdma_rate);
if (ret < 0) {
pr_err("%s: Error %d sending SET_EVRC_MINMAX_RATE\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
if (common.mvs_info.media_type != VSS_MEDIA_ID_EVRC_MODEM) {
ret = voice_set_dtx(v);
if (ret < 0)
goto fail;
}
break;
}
case VSS_MEDIA_ID_AMR_NB_MODEM:
case VSS_MEDIA_ID_AMR_WB_MODEM: {
ret = voice_config_cvs_vocoder_amr_rate(v);
if (ret) {
pr_err("%s: Failed to update vocoder rate. %d\n",
__func__, ret);
goto fail;
}
ret = voice_set_dtx(v);
if (ret < 0)
goto fail;
break;
}
case VSS_MEDIA_ID_G729:
case VSS_MEDIA_ID_G711_ALAW:
case VSS_MEDIA_ID_G711_MULAW: {
ret = voice_set_dtx(v);
break;
}
default:
/* Do nothing. */
break;
}
return 0;
fail:
return -EINVAL;
}
int voc_update_amr_vocoder_rate(uint32_t session_id)
{
int ret = 0;
struct voice_data *v;
pr_debug("%s: session_id:%d", __func__, session_id);
v = voice_get_session(session_id);
if (v == NULL) {
pr_err("%s: v is NULL, session_id:%d\n", __func__,
session_id);
ret = -EINVAL;
goto done;
}
mutex_lock(&v->lock);
ret = voice_config_cvs_vocoder_amr_rate(v);
mutex_unlock(&v->lock);
done:
return ret;
}
static int voice_send_start_voice_cmd(struct voice_data *v)
{
struct apr_hdr mvm_start_voice_cmd;
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
mvm_start_voice_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_start_voice_cmd.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_start_voice_cmd) - APR_HDR_SIZE);
pr_debug("send mvm_start_voice_cmd pkt size = %d\n",
mvm_start_voice_cmd.pkt_size);
mvm_start_voice_cmd.src_port =
voice_get_idx_for_session(v->session_id);
mvm_start_voice_cmd.dest_port = mvm_handle;
mvm_start_voice_cmd.token = 0;
mvm_start_voice_cmd.opcode = VSS_IMVM_CMD_START_VOICE;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_start_voice_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_START_VOICE\n");
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_disable_vocproc_cmd(struct voice_data *v)
{
struct apr_hdr cvp_disable_cmd;
int ret = 0;
void *apr_cvp;
u16 cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvp = common.apr_q6_cvp;
if (!apr_cvp) {
pr_err("%s: apr regist failed\n", __func__);
return -EINVAL;
}
cvp_handle = voice_get_cvp_handle(v);
/* disable vocproc and wait for respose */
cvp_disable_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_disable_cmd.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_disable_cmd) - APR_HDR_SIZE);
pr_debug("cvp_disable_cmd pkt size = %d, cvp_handle=%d\n",
cvp_disable_cmd.pkt_size, cvp_handle);
cvp_disable_cmd.src_port =
voice_get_idx_for_session(v->session_id);
cvp_disable_cmd.dest_port = cvp_handle;
cvp_disable_cmd.token = 0;
cvp_disable_cmd.opcode = VSS_IVOCPROC_CMD_DISABLE;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_disable_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IVOCPROC_CMD_DISABLE\n");
goto fail;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static void voc_get_tx_rx_topology(struct voice_data *v,
uint32_t *tx_topology_id,
uint32_t *rx_topology_id)
{
uint32_t tx_id = 0;
uint32_t rx_id = 0;
if (v->lch_mode == VOICE_LCH_START) {
pr_debug("%s: Setting TX and RX topology to NONE for LCH\n",
__func__);
tx_id = VSS_IVOCPROC_TOPOLOGY_ID_NONE;
rx_id = VSS_IVOCPROC_TOPOLOGY_ID_NONE;
} else {
/* Use default topology if invalid value in ACDB */
tx_id = get_voice_tx_topology();
if (tx_id == 0)
tx_id = VSS_IVOCPROC_TOPOLOGY_ID_TX_SM_ECNS;
rx_id = get_voice_rx_topology();
if (rx_id == 0)
rx_id = VSS_IVOCPROC_TOPOLOGY_ID_RX_DEFAULT;
}
*tx_topology_id = tx_id;
*rx_topology_id = rx_id;
}
static int voice_send_set_device_cmd(struct voice_data *v)
{
struct cvp_set_device_cmd cvp_setdev_cmd;
int ret = 0;
void *apr_cvp;
u16 cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvp = common.apr_q6_cvp;
if (!apr_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
return -EINVAL;
}
cvp_handle = voice_get_cvp_handle(v);
/* set device and wait for response */
cvp_setdev_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_setdev_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_setdev_cmd) - APR_HDR_SIZE);
pr_debug(" send create cvp setdev, pkt size = %d\n",
cvp_setdev_cmd.hdr.pkt_size);
cvp_setdev_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_setdev_cmd.hdr.dest_port = cvp_handle;
cvp_setdev_cmd.hdr.token = 0;
cvp_setdev_cmd.hdr.opcode = VSS_IVOCPROC_CMD_SET_DEVICE_V2;
voc_get_tx_rx_topology(v,
&cvp_setdev_cmd.cvp_set_device_v2.tx_topology_id,
&cvp_setdev_cmd.cvp_set_device_v2.rx_topology_id);
cvp_setdev_cmd.cvp_set_device_v2.tx_port_id = v->dev_tx.port_id;
cvp_setdev_cmd.cvp_set_device_v2.rx_port_id = v->dev_rx.port_id;
if (common.ec_ref_ext) {
cvp_setdev_cmd.cvp_set_device_v2.vocproc_mode =
VSS_IVOCPROC_VOCPROC_MODE_EC_EXT_MIXING;
cvp_setdev_cmd.cvp_set_device_v2.ec_ref_port_id =
common.ec_port_id;
} else {
cvp_setdev_cmd.cvp_set_device_v2.vocproc_mode =
VSS_IVOCPROC_VOCPROC_MODE_EC_INT_MIXING;
cvp_setdev_cmd.cvp_set_device_v2.ec_ref_port_id =
VSS_IVOCPROC_PORT_ID_NONE;
}
pr_debug("topology=%d , tx_port_id=%d, rx_port_id=%d\n",
cvp_setdev_cmd.cvp_set_device_v2.tx_topology_id,
cvp_setdev_cmd.cvp_set_device_v2.tx_port_id,
cvp_setdev_cmd.cvp_set_device_v2.rx_port_id);
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_setdev_cmd);
if (ret < 0) {
pr_err("Fail in sending VOCPROC_FULL_CONTROL_SESSION\n");
goto fail;
}
pr_debug("wait for cvp create session event\n");
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_stop_voice_cmd(struct voice_data *v)
{
struct apr_hdr mvm_stop_voice_cmd;
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
mvm_stop_voice_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_stop_voice_cmd.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_stop_voice_cmd) - APR_HDR_SIZE);
pr_debug("send mvm_stop_voice_cmd pkt size = %d\n",
mvm_stop_voice_cmd.pkt_size);
mvm_stop_voice_cmd.src_port =
voice_get_idx_for_session(v->session_id);
mvm_stop_voice_cmd.dest_port = mvm_handle;
mvm_stop_voice_cmd.token = 0;
mvm_stop_voice_cmd.opcode = VSS_IMVM_CMD_STOP_VOICE;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_stop_voice_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_STOP_VOICE\n");
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_cvs_register_cal_cmd(struct voice_data *v)
{
struct cvs_register_cal_data_cmd cvs_reg_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvs_reg_cal_cmd, 0, sizeof(cvs_reg_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvs) {
pr_err("%s: apr_cvs is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
get_vocstrm_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVS cal size is 0\n", __func__);
ret = -EINVAL;
goto done;
}
cvs_reg_cal_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvs_reg_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_reg_cal_cmd) - APR_HDR_SIZE);
cvs_reg_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_reg_cal_cmd.hdr.dest_port = voice_get_cvs_handle(v);
cvs_reg_cal_cmd.hdr.token = 0;
cvs_reg_cal_cmd.hdr.opcode =
VSS_ISTREAM_CMD_REGISTER_CALIBRATION_DATA_V2;
cvs_reg_cal_cmd.cvs_cal_data.cal_mem_handle = common.cal_mem_handle;
cvs_reg_cal_cmd.cvs_cal_data.cal_mem_address = cal_block.cal_paddr;
cvs_reg_cal_cmd.cvs_cal_data.cal_mem_size = cal_block.cal_size;
/* Get the column info corresponding to CVS cal from ACDB. */
get_voice_col_data(VOCSTRM_CAL, &cal_block);
if (cal_block.cal_size == 0 ||
cal_block.cal_size >
sizeof(cvs_reg_cal_cmd.cvs_cal_data.column_info)) {
pr_err("%s: Invalid VOCSTRM_CAL size %d\n",
__func__, cal_block.cal_size);
ret = -EINVAL;
goto done;
}
memcpy(&cvs_reg_cal_cmd.cvs_cal_data.column_info[0],
(void *) cal_block.cal_kvaddr,
cal_block.cal_size);
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvs, (uint32_t *) &cvs_reg_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d registering CVS cal\n", __func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvs_deregister_cal_cmd(struct voice_data *v)
{
struct cvs_deregister_cal_data_cmd cvs_dereg_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvs_dereg_cal_cmd, 0, sizeof(cvs_dereg_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvs) {
pr_err("%s: apr_cvs is NULL\n", __func__);
ret = -EPERM;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EPERM;
goto done;
}
get_vocstrm_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVS cal size is 0\n", __func__);
ret = -EPERM;
goto done;
}
cvs_dereg_cal_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvs_dereg_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_dereg_cal_cmd) - APR_HDR_SIZE);
cvs_dereg_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_dereg_cal_cmd.hdr.dest_port = voice_get_cvs_handle(v);
cvs_dereg_cal_cmd.hdr.token = 0;
cvs_dereg_cal_cmd.hdr.opcode =
VSS_ISTREAM_CMD_DEREGISTER_CALIBRATION_DATA;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvs, (uint32_t *) &cvs_dereg_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d de-registering CVS cal\n", __func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvp_register_dev_cfg_cmd(struct voice_data *v)
{
struct cvp_register_dev_cfg_cmd cvp_reg_dev_cfg_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_reg_dev_cfg_cmd, 0, sizeof(cvp_reg_dev_cfg_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL\n", __func__);
ret = -EPERM;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EPERM;
goto done;
}
get_vocproc_dev_cfg_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP cal size is 0\n", __func__);
ret = -EPERM;
goto done;
}
cvp_reg_dev_cfg_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_reg_dev_cfg_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_reg_dev_cfg_cmd) - APR_HDR_SIZE);
cvp_reg_dev_cfg_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_reg_dev_cfg_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_reg_dev_cfg_cmd.hdr.token = 0;
cvp_reg_dev_cfg_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_REGISTER_DEVICE_CONFIG;
cvp_reg_dev_cfg_cmd.cvp_dev_cfg_data.mem_handle = common.cal_mem_handle;
cvp_reg_dev_cfg_cmd.cvp_dev_cfg_data.mem_address = cal_block.cal_paddr;
cvp_reg_dev_cfg_cmd.cvp_dev_cfg_data.mem_size = cal_block.cal_size;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp,
(uint32_t *) &cvp_reg_dev_cfg_cmd);
if (ret < 0) {
pr_err("%s: Error %d registering CVP dev cfg cal\n",
__func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvp_deregister_dev_cfg_cmd(struct voice_data *v)
{
struct cvp_deregister_dev_cfg_cmd cvp_dereg_dev_cfg_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_dereg_dev_cfg_cmd, 0, sizeof(cvp_dereg_dev_cfg_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL\n", __func__);
ret = -EPERM;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EPERM;
goto done;
}
get_vocproc_dev_cfg_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP cal size is 0\n", __func__);
ret = -EPERM;
goto done;
}
cvp_dereg_dev_cfg_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_dereg_dev_cfg_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_dereg_dev_cfg_cmd) - APR_HDR_SIZE);
cvp_dereg_dev_cfg_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_dereg_dev_cfg_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_dereg_dev_cfg_cmd.hdr.token = 0;
cvp_dereg_dev_cfg_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_DEREGISTER_DEVICE_CONFIG;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp,
(uint32_t *) &cvp_dereg_dev_cfg_cmd);
if (ret < 0) {
pr_err("%s: Error %d de-registering CVP dev cfg cal\n",
__func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvp_register_cal_cmd(struct voice_data *v)
{
struct cvp_register_cal_data_cmd cvp_reg_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_reg_cal_cmd, 0, sizeof(cvp_reg_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
get_vocproc_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP cal size is 0\n", __func__);
ret = -EINVAL;
goto done;
}
cvp_reg_cal_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_reg_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_reg_cal_cmd) - APR_HDR_SIZE);
cvp_reg_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_reg_cal_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_reg_cal_cmd.hdr.token = 0;
cvp_reg_cal_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_REGISTER_CALIBRATION_DATA_V2;
cvp_reg_cal_cmd.cvp_cal_data.cal_mem_handle = common.cal_mem_handle;
cvp_reg_cal_cmd.cvp_cal_data.cal_mem_address = cal_block.cal_paddr;
cvp_reg_cal_cmd.cvp_cal_data.cal_mem_size = cal_block.cal_size;
/* Get the column info corresponding to CVP cal from ACDB. */
get_voice_col_data(VOCPROC_CAL, &cal_block);
if (cal_block.cal_size == 0 ||
cal_block.cal_size >
sizeof(cvp_reg_cal_cmd.cvp_cal_data.column_info)) {
pr_err("%s: Invalid VOCPROC_CAL size %d\n",
__func__, cal_block.cal_size);
ret = -EINVAL;
goto done;
}
memcpy(&cvp_reg_cal_cmd.cvp_cal_data.column_info[0],
(void *) cal_block.cal_kvaddr,
cal_block.cal_size);
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp, (uint32_t *) &cvp_reg_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d registering CVP cal\n", __func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvp_deregister_cal_cmd(struct voice_data *v)
{
struct cvp_deregister_cal_data_cmd cvp_dereg_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_dereg_cal_cmd, 0, sizeof(cvp_dereg_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
ret = -EPERM;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EPERM;
goto done;
}
get_vocproc_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP vol cal size is 0\n", __func__);
ret = -EPERM;
goto done;
}
cvp_dereg_cal_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_dereg_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_dereg_cal_cmd) - APR_HDR_SIZE);
cvp_dereg_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_dereg_cal_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_dereg_cal_cmd.hdr.token = 0;
cvp_dereg_cal_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_DEREGISTER_CALIBRATION_DATA;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp, (uint32_t *) &cvp_dereg_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d de-registering CVP cal\n", __func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return -EINVAL;
}
static int voice_send_cvp_register_vol_cal_cmd(struct voice_data *v)
{
struct cvp_register_vol_cal_data_cmd cvp_reg_vol_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_reg_vol_cal_cmd, 0, sizeof(cvp_reg_vol_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
get_vocvol_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP vol cal size is 0\n", __func__);
ret = -EINVAL;
goto done;
}
cvp_reg_vol_cal_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_reg_vol_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_reg_vol_cal_cmd) - APR_HDR_SIZE);
cvp_reg_vol_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_reg_vol_cal_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_reg_vol_cal_cmd.hdr.token = 0;
cvp_reg_vol_cal_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_REGISTER_VOL_CALIBRATION_DATA;
cvp_reg_vol_cal_cmd.cvp_vol_cal_data.cal_mem_handle =
common.cal_mem_handle;
cvp_reg_vol_cal_cmd.cvp_vol_cal_data.cal_mem_address =
cal_block.cal_paddr;
cvp_reg_vol_cal_cmd.cvp_vol_cal_data.cal_mem_size = cal_block.cal_size;
/* Get the column info corresponding to CVP volume cal from ACDB. */
get_voice_col_data(VOCVOL_CAL, &cal_block);
if (cal_block.cal_size == 0 ||
cal_block.cal_size >
sizeof(cvp_reg_vol_cal_cmd.cvp_vol_cal_data.column_info)) {
pr_err("%s: Invalid VOCVOL_CAL size %d\n",
__func__, cal_block.cal_size);
ret = -EINVAL;
goto done;
}
memcpy(&cvp_reg_vol_cal_cmd.cvp_vol_cal_data.column_info[0],
(void *) cal_block.cal_kvaddr,
cal_block.cal_size);
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp,
(uint32_t *) &cvp_reg_vol_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d registering CVP vol cal\n", __func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_send_cvp_deregister_vol_cal_cmd(struct voice_data *v)
{
struct cvp_deregister_vol_cal_data_cmd cvp_dereg_vol_cal_cmd;
struct acdb_cal_block cal_block;
int ret = 0;
memset(&cvp_dereg_vol_cal_cmd, 0, sizeof(cvp_dereg_vol_cal_cmd));
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL\n", __func__);
ret = -EPERM;
goto done;
}
if (!common.cal_mem_handle) {
pr_err("%s: Cal mem handle is NULL\n", __func__);
ret = -EPERM;
goto done;
}
get_vocvol_cal(&cal_block);
if (cal_block.cal_size == 0) {
pr_err("%s: CVP vol cal size is 0\n", __func__);
ret = -EPERM;
goto done;
}
cvp_dereg_vol_cal_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvp_dereg_vol_cal_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_dereg_vol_cal_cmd) - APR_HDR_SIZE);
cvp_dereg_vol_cal_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_dereg_vol_cal_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_dereg_vol_cal_cmd.hdr.token = 0;
cvp_dereg_vol_cal_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_DEREGISTER_VOL_CALIBRATION_DATA;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp,
(uint32_t *) &cvp_dereg_vol_cal_cmd);
if (ret < 0) {
pr_err("%s: Error %d de-registering CVP vol cal\n",
__func__, ret);
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
static int voice_map_memory_physical_cmd(struct voice_data *v,
struct mem_map_table *table_info,
dma_addr_t phys,
uint32_t size,
uint32_t token)
{
struct vss_imemory_cmd_map_physical_t mvm_map_phys_cmd;
uint32_t *memtable;
int ret = 0;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
goto fail;
}
if (!common.apr_q6_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
goto fail;
}
if (!table_info->data) {
pr_err("%s: memory table is NULL.\n", __func__);
goto fail;
}
memtable = (uint32_t *) table_info->data;
/*
* Store next table descriptor's address(64 bit) as NULL as there
* is only one memory block
*/
memtable[0] = (uint32_t)NULL;
memtable[1] = (uint32_t)NULL;
/* Store next table descriptor's size */
memtable[2] = 0;
/* Store shared mem add */
memtable[3] = phys;
memtable[4] = 0;
/* Store shared memory size */
memtable[5] = size;
mvm_map_phys_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
mvm_map_phys_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_map_phys_cmd) - APR_HDR_SIZE);
mvm_map_phys_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_map_phys_cmd.hdr.dest_port = voice_get_mvm_handle(v);
mvm_map_phys_cmd.hdr.token = token;
mvm_map_phys_cmd.hdr.opcode = VSS_IMEMORY_CMD_MAP_PHYSICAL;
mvm_map_phys_cmd.table_descriptor.mem_address = table_info->phys;
mvm_map_phys_cmd.table_descriptor.mem_size =
sizeof(struct vss_imemory_block_t) +
sizeof(struct vss_imemory_table_descriptor_t);
mvm_map_phys_cmd.is_cached = true;
mvm_map_phys_cmd.cache_line_size = 128;
mvm_map_phys_cmd.access_mask = 3;
mvm_map_phys_cmd.page_align = 4096;
mvm_map_phys_cmd.min_data_width = 8;
mvm_map_phys_cmd.max_data_width = 64;
pr_debug("%s: next table desc: add: %lld, size: %d\n",
__func__, *((uint64_t *) memtable),
*(((uint32_t *) memtable) + 2));
pr_debug("%s: phy add of of mem being mapped 0x%x, size: %d\n",
__func__, *(((uint32_t *) memtable) + 3),
*(((uint32_t *) memtable) + 5));
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_mvm, (uint32_t *) &mvm_map_phys_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending mvm map phy cmd\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_mem_map_cal_block(struct voice_data *v)
{
int ret = 0;
struct acdb_cal_block cal_block;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
mutex_lock(&common.common_lock);
if (common.cal_mem_handle != 0) {
pr_debug("%s: Cal block already mem mapped\n", __func__);
goto done;
}
/* Get the physical address of calibration memory block from ACDB. */
get_voice_cal_allocation(&cal_block);
if (!cal_block.cal_paddr) {
pr_err("%s: Cal block not allocated\n", __func__);
ret = -EINVAL;
goto done;
}
ret = voice_map_memory_physical_cmd(v,
&common.cal_mem_map_table,
cal_block.cal_paddr,
cal_block.cal_size,
VOC_CAL_MEM_MAP_TOKEN);
done:
mutex_unlock(&common.common_lock);
return ret;
}
static int voice_pause_voice_call(struct voice_data *v)
{
struct apr_hdr mvm_pause_voice_cmd;
void *apr_mvm;
int ret = 0;
pr_debug("%s\n", __func__);
if (v == NULL) {
pr_err("%s: Voice data is NULL\n", __func__);
ret = -EINVAL;
goto done;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
ret = -EINVAL;
goto done;
}
mvm_pause_voice_cmd.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
mvm_pause_voice_cmd.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_pause_voice_cmd) - APR_HDR_SIZE);
mvm_pause_voice_cmd.src_port =
voice_get_idx_for_session(v->session_id);
mvm_pause_voice_cmd.dest_port = voice_get_mvm_handle(v);
mvm_pause_voice_cmd.token = 0;
mvm_pause_voice_cmd.opcode = VSS_IMVM_CMD_PAUSE_VOICE;
v->mvm_state = CMD_STATUS_FAIL;
pr_debug("%s: send mvm_pause_voice_cmd pkt size = %d\n",
__func__, mvm_pause_voice_cmd.pkt_size);
ret = apr_send_pkt(apr_mvm,
(uint32_t *)&mvm_pause_voice_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_PAUSE_VOICE\n");
ret = -EINVAL;
goto done;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
ret = -EINVAL;
goto done;
}
done:
return ret;
}
int voc_register_vocproc_vol_table(void)
{
int result = 0;
int result2 = 0;
int i;
struct voice_data *v = NULL;
pr_debug("%s\n", __func__);
mutex_lock(&common.common_lock);
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
v = &common.voice[i];
mutex_lock(&v->lock);
if (is_voc_state_active(v->voc_state)) {
result2 = voice_send_cvp_register_vol_cal_cmd(v);
if (result2 < 0) {
pr_err("%s: Failed to register vocvol table for session 0x%x!\n",
__func__, v->session_id);
result = result2;
/* Still try to register other sessions */
}
}
mutex_unlock(&v->lock);
}
mutex_unlock(&common.common_lock);
return result;
}
int voc_deregister_vocproc_vol_table(void)
{
int result = 0;
int success = 0;
int i;
struct voice_data *v = NULL;
pr_debug("%s\n", __func__);
mutex_lock(&common.common_lock);
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
v = &common.voice[i];
mutex_lock(&v->lock);
if (is_voc_state_active(v->voc_state)) {
result = voice_send_cvp_deregister_vol_cal_cmd(v);
if (result < 0) {
pr_err("%s: Failed to deregister vocvol table for session 0x%x!\n",
__func__, v->session_id);
mutex_unlock(&v->lock);
mutex_unlock(&common.common_lock);
if (success) {
pr_err("%s: Try to re-register all deregistered sessions!\n",
__func__);
voc_register_vocproc_vol_table();
}
goto done;
} else {
success = 1;
}
}
mutex_unlock(&v->lock);
}
mutex_unlock(&common.common_lock);
done:
return result;
}
int voc_map_rtac_block(struct rtac_cal_block_data *cal_block)
{
int result = 0;
struct voice_data *v = NULL;
pr_debug("%s\n", __func__);
if (cal_block == NULL) {
pr_err("%s: cal_block is NULL!\n",
__func__);
result = -EINVAL;
goto done;
}
if (cal_block->cal_data.paddr == 0) {
pr_debug("%s: No address to map!\n",
__func__);
result = -EINVAL;
goto done;
}
if (cal_block->map_data.map_size == 0) {
pr_debug("%s: map size is 0!\n",
__func__);
result = -EINVAL;
goto done;
}
mutex_lock(&common.common_lock);
/* use first session */
v = &common.voice[0];
mutex_lock(&v->lock);
if (!is_rtac_memory_allocated()) {
result = voice_alloc_rtac_mem_map_table();
if (result < 0) {
pr_err("%s: RTAC alloc mem map table did not work! addr = 0x%x, size = %d\n",
__func__, cal_block->cal_data.paddr,
cal_block->map_data.map_size);
goto err;
}
}
result = voice_map_memory_physical_cmd(v,
&common.rtac_mem_map_table,
(dma_addr_t)cal_block->cal_data.paddr,
cal_block->map_data.map_size,
VOC_RTAC_MEM_MAP_TOKEN);
if (result < 0) {
pr_err("%s: RTAC mmap did not work! addr = 0x%x, size = %d\n",
__func__, cal_block->cal_data.paddr,
cal_block->map_data.map_size);
free_rtac_map_table();
goto err;
}
cal_block->map_data.map_handle = common.rtac_mem_handle;
err:
mutex_unlock(&v->lock);
mutex_unlock(&common.common_lock);
done:
return result;
}
int voc_unmap_rtac_block(uint32_t *mem_map_handle)
{
int result = 0;
struct voice_data *v = NULL;
pr_debug("%s\n", __func__);
if (mem_map_handle == NULL) {
pr_debug("%s: Map handle is NULL, nothing to unmap\n",
__func__);
goto done;
}
if (*mem_map_handle == 0) {
pr_debug("%s: Map handle is 0, nothing to unmap\n",
__func__);
goto done;
}
mutex_lock(&common.common_lock);
/* use first session */
v = &common.voice[0];
mutex_lock(&v->lock);
result = voice_send_mvm_unmap_memory_physical_cmd(
v, *mem_map_handle);
if (result) {
pr_err("%s: voice_send_mvm_unmap_memory_physical_cmd Failed for session 0x%x!\n",
__func__, v->session_id);
} else {
*mem_map_handle = 0;
common.rtac_mem_handle = 0;
free_rtac_map_table();
}
mutex_unlock(&v->lock);
mutex_unlock(&common.common_lock);
done:
return result;
}
int voc_unmap_cal_blocks(void)
{
int result = 0;
int result2 = 0;
int i;
struct voice_data *v = NULL;
pr_debug("%s\n", __func__);
mutex_lock(&common.common_lock);
if (common.cal_mem_handle == 0)
goto done;
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
v = &common.voice[i];
mutex_lock(&v->lock);
if (is_voc_state_active(v->voc_state)) {
result2 = voice_pause_voice_call(v);
if (result2 < 0) {
pr_err("%s: voice_pause_voice_call failed for session 0x%x, err %d!\n",
__func__, v->session_id, result2);
result = result2;
}
voice_send_cvp_deregister_vol_cal_cmd(v);
voice_send_cvp_deregister_cal_cmd(v);
voice_send_cvp_deregister_dev_cfg_cmd(v);
voice_send_cvs_deregister_cal_cmd(v);
result2 = voice_send_start_voice_cmd(v);
if (result2) {
pr_err("%s: voice_send_start_voice_cmd failed for session 0x%x, err %d!\n",
__func__, v->session_id, result2);
result = result2;
}
}
if ((common.cal_mem_handle != 0) &&
(!is_other_session_active(v->session_id))) {
result2 = voice_send_mvm_unmap_memory_physical_cmd(
v, common.cal_mem_handle);
if (result2) {
pr_err("%s: voice_send_mvm_unmap_memory_physical_cmd failed for session 0x%x, err %d!\n",
__func__, v->session_id, result2);
result = result2;
} else {
common.cal_mem_handle = 0;
free_cal_map_table();
}
}
mutex_unlock(&v->lock);
}
done:
mutex_unlock(&common.common_lock);
return result;
}
static int voice_setup_vocproc(struct voice_data *v)
{
struct cvp_create_full_ctl_session_cmd cvp_session_cmd;
int ret = 0;
void *apr_cvp;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvp = common.apr_q6_cvp;
if (!apr_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
return -EINVAL;
}
/* create cvp session and wait for response */
cvp_session_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_session_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_session_cmd) - APR_HDR_SIZE);
pr_debug(" send create cvp session, pkt size = %d\n",
cvp_session_cmd.hdr.pkt_size);
cvp_session_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_session_cmd.hdr.dest_port = 0;
cvp_session_cmd.hdr.token = 0;
cvp_session_cmd.hdr.opcode =
VSS_IVOCPROC_CMD_CREATE_FULL_CONTROL_SESSION_V2;
voc_get_tx_rx_topology(v,
&cvp_session_cmd.cvp_session.tx_topology_id,
&cvp_session_cmd.cvp_session.rx_topology_id);
cvp_session_cmd.cvp_session.direction = 2; /*tx and rx*/
cvp_session_cmd.cvp_session.tx_port_id = v->dev_tx.port_id;
cvp_session_cmd.cvp_session.rx_port_id = v->dev_rx.port_id;
cvp_session_cmd.cvp_session.profile_id =
VSS_ICOMMON_CAL_NETWORK_ID_NONE;
if (common.ec_ref_ext) {
cvp_session_cmd.cvp_session.vocproc_mode =
VSS_IVOCPROC_VOCPROC_MODE_EC_EXT_MIXING;
cvp_session_cmd.cvp_session.ec_ref_port_id =
common.ec_port_id;
} else {
cvp_session_cmd.cvp_session.vocproc_mode =
VSS_IVOCPROC_VOCPROC_MODE_EC_INT_MIXING;
cvp_session_cmd.cvp_session.ec_ref_port_id =
VSS_IVOCPROC_PORT_ID_NONE;
}
pr_debug("tx_topology: %d tx_port_id=%d, rx_port_id=%d, mode: 0x%x\n",
cvp_session_cmd.cvp_session.tx_topology_id,
cvp_session_cmd.cvp_session.tx_port_id,
cvp_session_cmd.cvp_session.rx_port_id,
cvp_session_cmd.cvp_session.vocproc_mode);
pr_debug("rx_topology: %d, profile_id: 0x%x, pkt_size: %d\n",
cvp_session_cmd.cvp_session.rx_topology_id,
cvp_session_cmd.cvp_session.profile_id,
cvp_session_cmd.hdr.pkt_size);
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_session_cmd);
if (ret < 0) {
pr_err("Fail in sending VOCPROC_FULL_CONTROL_SESSION\n");
goto fail;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
voice_send_cvs_register_cal_cmd(v);
voice_send_cvp_register_dev_cfg_cmd(v);
voice_send_cvp_register_cal_cmd(v);
voice_send_cvp_register_vol_cal_cmd(v);
/* enable vocproc */
ret = voice_send_enable_vocproc_cmd(v);
if (ret < 0)
goto fail;
/* attach vocproc */
ret = voice_send_attach_vocproc_cmd(v);
if (ret < 0)
goto fail;
/* send tty mode if tty device is used */
voice_send_tty_mode_cmd(v);
if (is_voip_session(v->session_id)) {
ret = voice_send_mvm_cal_network_cmd(v);
if (ret < 0)
pr_err("%s: voice_send_mvm_cal_network_cmd: %d\n",
__func__, ret);
ret = voice_send_mvm_media_type_cmd(v);
if (ret < 0)
pr_err("%s: voice_send_mvm_media_type_cmd: %d\n",
__func__, ret);
voice_send_netid_timing_cmd(v);
}
/* enable slowtalk if st_enable is set */
if (v->st_enable)
voice_send_set_pp_enable_cmd(v,
MODULE_ID_VOICE_MODULE_ST,
v->st_enable);
/* Start in-call music delivery if this feature is enabled */
if (v->music_info.play_enable)
voice_cvs_start_playback(v);
/* Start in-call recording if this feature is enabled */
if (v->rec_info.rec_enable)
voice_cvs_start_record(v, v->rec_info.rec_mode);
if (v->dtmf_rx_detect_en)
voice_send_dtmf_rx_detection_cmd(v, v->dtmf_rx_detect_en);
rtac_add_voice(voice_get_cvs_handle(v),
voice_get_cvp_handle(v),
v->dev_rx.port_id, v->dev_tx.port_id,
v->session_id);
return 0;
fail:
return -EINVAL;
}
static int voice_send_enable_vocproc_cmd(struct voice_data *v)
{
int ret = 0;
struct apr_hdr cvp_enable_cmd;
void *apr_cvp;
u16 cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvp = common.apr_q6_cvp;
if (!apr_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
return -EINVAL;
}
cvp_handle = voice_get_cvp_handle(v);
/* enable vocproc and wait for respose */
cvp_enable_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_enable_cmd.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_enable_cmd) - APR_HDR_SIZE);
pr_debug("cvp_enable_cmd pkt size = %d, cvp_handle=%d\n",
cvp_enable_cmd.pkt_size, cvp_handle);
cvp_enable_cmd.src_port =
voice_get_idx_for_session(v->session_id);
cvp_enable_cmd.dest_port = cvp_handle;
cvp_enable_cmd.token = 0;
cvp_enable_cmd.opcode = VSS_IVOCPROC_CMD_ENABLE;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_enable_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IVOCPROC_CMD_ENABLE\n");
goto fail;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_mvm_cal_network_cmd(struct voice_data *v)
{
struct vss_imvm_cmd_set_cal_network_t mvm_set_cal_network;
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
mvm_set_cal_network.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_set_cal_network.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_set_cal_network) - APR_HDR_SIZE);
mvm_set_cal_network.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_set_cal_network.hdr.dest_port = mvm_handle;
mvm_set_cal_network.hdr.token = 0;
mvm_set_cal_network.hdr.opcode = VSS_IMVM_CMD_SET_CAL_NETWORK;
mvm_set_cal_network.network_id = VSS_ICOMMON_CAL_NETWORK_ID_NONE;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_set_cal_network);
if (ret < 0) {
pr_err("%s: Error %d sending SET_NETWORK\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout %d\n", __func__, ret);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_netid_timing_cmd(struct voice_data *v)
{
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
struct mvm_set_network_cmd mvm_set_network;
struct mvm_set_voice_timing_cmd mvm_set_voice_timing;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
ret = voice_config_cvs_vocoder(v);
if (ret < 0) {
pr_err("%s: Error %d configuring CVS voc",
__func__, ret);
goto fail;
}
/* Set network ID. */
pr_debug("Setting network ID\n");
mvm_set_network.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_set_network.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_set_network) - APR_HDR_SIZE);
mvm_set_network.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_set_network.hdr.dest_port = mvm_handle;
mvm_set_network.hdr.token = 0;
mvm_set_network.hdr.opcode = VSS_ICOMMON_CMD_SET_NETWORK;
mvm_set_network.network.network_id = common.mvs_info.network_type;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_set_network);
if (ret < 0) {
pr_err("%s: Error %d sending SET_NETWORK\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
/* Set voice timing. */
pr_debug("Setting voice timing\n");
mvm_set_voice_timing.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_set_voice_timing.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_set_voice_timing) -
APR_HDR_SIZE);
mvm_set_voice_timing.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_set_voice_timing.hdr.dest_port = mvm_handle;
mvm_set_voice_timing.hdr.token = 0;
mvm_set_voice_timing.hdr.opcode = VSS_ICOMMON_CMD_SET_VOICE_TIMING;
mvm_set_voice_timing.timing.mode = 0;
mvm_set_voice_timing.timing.enc_offset = 8000;
mvm_set_voice_timing.timing.dec_req_offset = 3300;
mvm_set_voice_timing.timing.dec_offset = 8300;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_set_voice_timing);
if (ret < 0) {
pr_err("%s: Error %d sending SET_TIMING\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_attach_vocproc_cmd(struct voice_data *v)
{
int ret = 0;
struct mvm_attach_vocproc_cmd mvm_a_vocproc_cmd;
void *apr_mvm;
u16 mvm_handle, cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
cvp_handle = voice_get_cvp_handle(v);
/* attach vocproc and wait for response */
mvm_a_vocproc_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_a_vocproc_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_a_vocproc_cmd) - APR_HDR_SIZE);
pr_debug("send mvm_a_vocproc_cmd pkt size = %d\n",
mvm_a_vocproc_cmd.hdr.pkt_size);
mvm_a_vocproc_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_a_vocproc_cmd.hdr.dest_port = mvm_handle;
mvm_a_vocproc_cmd.hdr.token = 0;
mvm_a_vocproc_cmd.hdr.opcode = VSS_IMVM_CMD_ATTACH_VOCPROC;
mvm_a_vocproc_cmd.mvm_attach_cvp_handle.handle = cvp_handle;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_a_vocproc_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_ATTACH_VOCPROC\n");
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_destroy_vocproc(struct voice_data *v)
{
struct mvm_detach_vocproc_cmd mvm_d_vocproc_cmd;
struct apr_hdr cvp_destroy_session_cmd;
int ret = 0;
void *apr_mvm, *apr_cvp;
u16 mvm_handle, cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
apr_cvp = common.apr_q6_cvp;
if (!apr_mvm || !apr_cvp) {
pr_err("%s: apr_mvm or apr_cvp is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
cvp_handle = voice_get_cvp_handle(v);
/* disable slowtalk if st_enable is set */
if (v->st_enable)
voice_send_set_pp_enable_cmd(v, MODULE_ID_VOICE_MODULE_ST, 0);
/* stop playback or recording */
v->music_info.force = 1;
voice_cvs_stop_playback(v);
voice_cvs_stop_record(v);
/* If voice call is active during VoLTE, SRVCC happens.
Start recording on voice session if recording started during VoLTE.
*/
if (is_volte_session(v->session_id) &&
((common.voice[VOC_PATH_PASSIVE].voc_state == VOC_RUN) ||
(common.voice[VOC_PATH_PASSIVE].voc_state == VOC_CHANGE))) {
if (v->rec_info.rec_enable) {
voice_cvs_start_record(
&common.voice[VOC_PATH_PASSIVE],
v->rec_info.rec_mode);
common.srvcc_rec_flag = true;
pr_debug("%s: switch recording, srvcc_rec_flag %d\n",
__func__, common.srvcc_rec_flag);
}
}
/* send stop voice cmd */
voice_send_stop_voice_cmd(v);
/* send stop dtmf detecton cmd */
if (v->dtmf_rx_detect_en)
voice_send_dtmf_rx_detection_cmd(v, 0);
/* reset LCH mode */
v->lch_mode = 0;
/* clear mute setting */
v->dev_rx.dev_mute = common.default_mute_val;
v->dev_tx.dev_mute = common.default_mute_val;
v->stream_rx.stream_mute = common.default_mute_val;
v->stream_tx.stream_mute = common.default_mute_val;
/* detach VOCPROC and wait for response from mvm */
mvm_d_vocproc_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mvm_d_vocproc_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_d_vocproc_cmd) - APR_HDR_SIZE);
pr_debug("mvm_d_vocproc_cmd pkt size = %d\n",
mvm_d_vocproc_cmd.hdr.pkt_size);
mvm_d_vocproc_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mvm_d_vocproc_cmd.hdr.dest_port = mvm_handle;
mvm_d_vocproc_cmd.hdr.token = 0;
mvm_d_vocproc_cmd.hdr.opcode = VSS_IMVM_CMD_DETACH_VOCPROC;
mvm_d_vocproc_cmd.mvm_detach_cvp_handle.handle = cvp_handle;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mvm_d_vocproc_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_DETACH_VOCPROC\n");
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
voice_send_cvp_deregister_vol_cal_cmd(v);
voice_send_cvp_deregister_cal_cmd(v);
voice_send_cvp_deregister_dev_cfg_cmd(v);
voice_send_cvs_deregister_cal_cmd(v);
/* destrop cvp session */
cvp_destroy_session_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_destroy_session_cmd.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_destroy_session_cmd) - APR_HDR_SIZE);
pr_debug("cvp_destroy_session_cmd pkt size = %d\n",
cvp_destroy_session_cmd.pkt_size);
cvp_destroy_session_cmd.src_port =
voice_get_idx_for_session(v->session_id);
cvp_destroy_session_cmd.dest_port = cvp_handle;
cvp_destroy_session_cmd.token = 0;
cvp_destroy_session_cmd.opcode = APRV2_IBASIC_CMD_DESTROY_SESSION;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_destroy_session_cmd);
if (ret < 0) {
pr_err("Fail in sending APRV2_IBASIC_CMD_DESTROY_SESSION\n");
goto fail;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
rtac_remove_voice(voice_get_cvs_handle(v));
cvp_handle = 0;
voice_set_cvp_handle(v, cvp_handle);
return 0;
fail:
return -EINVAL;
}
static int voice_send_mvm_unmap_memory_physical_cmd(struct voice_data *v,
uint32_t mem_handle)
{
struct vss_imemory_cmd_unmap_t mem_unmap;
int ret = 0;
void *apr_mvm;
u16 mvm_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
return -EINVAL;
}
mvm_handle = voice_get_mvm_handle(v);
mem_unmap.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
mem_unmap.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mem_unmap) - APR_HDR_SIZE);
mem_unmap.hdr.src_port =
voice_get_idx_for_session(v->session_id);
mem_unmap.hdr.dest_port = mvm_handle;
mem_unmap.hdr.token = 0;
mem_unmap.hdr.opcode = VSS_IMEMORY_CMD_UNMAP;
mem_unmap.mem_handle = mem_handle;
pr_debug("%s: mem_handle: ox%x\n", __func__, mem_unmap.mem_handle);
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm, (uint32_t *) &mem_unmap);
if (ret < 0) {
pr_err("mem_unmap op[0x%x]ret[%d]\n",
mem_unmap.hdr.opcode, ret);
goto fail;
}
ret = wait_event_timeout(v->mvm_wait,
(v->mvm_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout %d\n", __func__, ret);
goto fail;
}
return 0;
fail:
return ret;
}
static int voice_send_cvs_packet_exchange_config_cmd(struct voice_data *v)
{
struct vss_istream_cmd_set_oob_packet_exchange_config_t
packet_exchange_config_pkt;
int ret = 0;
uint64_t *dec_buf;
uint64_t *enc_buf;
void *apr_cvs;
u16 cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
dec_buf = (uint64_t *)v->shmem_info.sh_buf.buf[0].phys;
enc_buf = (uint64_t *)v->shmem_info.sh_buf.buf[1].phys;
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
packet_exchange_config_pkt.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
packet_exchange_config_pkt.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(packet_exchange_config_pkt) -
APR_HDR_SIZE);
packet_exchange_config_pkt.hdr.src_port =
voice_get_idx_for_session(v->session_id);
packet_exchange_config_pkt.hdr.dest_port = cvs_handle;
packet_exchange_config_pkt.hdr.token = 0;
packet_exchange_config_pkt.hdr.opcode =
VSS_ISTREAM_CMD_SET_OOB_PACKET_EXCHANGE_CONFIG;
packet_exchange_config_pkt.mem_handle = v->shmem_info.mem_handle;
packet_exchange_config_pkt.dec_buf_addr = (uint32_t)dec_buf;
packet_exchange_config_pkt.dec_buf_size = 4096;
packet_exchange_config_pkt.enc_buf_addr = (uint32_t)enc_buf;
packet_exchange_config_pkt.enc_buf_size = 4096;
pr_debug("%s: dec buf: add %p, size %d, enc buf: add %p, size %d\n",
__func__,
dec_buf,
packet_exchange_config_pkt.dec_buf_size,
enc_buf,
packet_exchange_config_pkt.enc_buf_size);
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &packet_exchange_config_pkt);
if (ret < 0) {
pr_err("Failed to send packet exchange config cmd %d\n", ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret)
pr_err("%s: wait_event timeout %d\n", __func__, ret);
return 0;
fail:
return -EINVAL;
}
static int voice_send_cvs_data_exchange_mode_cmd(struct voice_data *v)
{
struct vss_istream_cmd_set_packet_exchange_mode_t data_exchange_pkt;
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
data_exchange_pkt.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
data_exchange_pkt.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(data_exchange_pkt) - APR_HDR_SIZE);
data_exchange_pkt.hdr.src_port =
voice_get_idx_for_session(v->session_id);
data_exchange_pkt.hdr.dest_port = cvs_handle;
data_exchange_pkt.hdr.token = 0;
data_exchange_pkt.hdr.opcode = VSS_ISTREAM_CMD_SET_PACKET_EXCHANGE_MODE;
data_exchange_pkt.mode = VSS_ISTREAM_PACKET_EXCHANGE_MODE_OUT_OF_BAND;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &data_exchange_pkt);
if (ret < 0) {
pr_err("Failed to send data exchange mode %d\n", ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret)
pr_err("%s: wait_event timeout %d\n", __func__, ret);
return 0;
fail:
return -EINVAL;
}
static int voice_send_stream_mute_cmd(struct voice_data *v, uint16_t direction,
uint16_t mute_flag, uint32_t ramp_duration)
{
struct cvs_set_mute_cmd cvs_mute_cmd;
int ret = 0;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
goto fail;
}
if (!common.apr_q6_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
goto fail;
}
/* send mute/unmute to cvs */
cvs_mute_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_mute_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_mute_cmd) - APR_HDR_SIZE);
cvs_mute_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_mute_cmd.hdr.dest_port = voice_get_cvs_handle(v);
cvs_mute_cmd.hdr.token = 0;
cvs_mute_cmd.hdr.opcode = VSS_IVOLUME_CMD_MUTE_V2;
cvs_mute_cmd.cvs_set_mute.direction = direction;
cvs_mute_cmd.cvs_set_mute.mute_flag = mute_flag;
cvs_mute_cmd.cvs_set_mute.ramp_duration_ms = ramp_duration;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvs, (uint32_t *) &cvs_mute_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending stream mute\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_device_mute_cmd(struct voice_data *v, uint16_t direction,
uint16_t mute_flag, uint32_t ramp_duration)
{
struct cvp_set_mute_cmd cvp_mute_cmd;
int ret = 0;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
goto fail;
}
if (!common.apr_q6_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
goto fail;
}
cvp_mute_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_mute_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_mute_cmd) - APR_HDR_SIZE);
cvp_mute_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_mute_cmd.hdr.dest_port = voice_get_cvp_handle(v);
cvp_mute_cmd.hdr.token = 0;
cvp_mute_cmd.hdr.opcode = VSS_IVOLUME_CMD_MUTE_V2;
cvp_mute_cmd.cvp_set_mute.direction = direction;
cvp_mute_cmd.cvp_set_mute.mute_flag = mute_flag;
cvp_mute_cmd.cvp_set_mute.ramp_duration_ms = ramp_duration;
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(common.apr_q6_cvp, (uint32_t *) &cvp_mute_cmd);
if (ret < 0) {
pr_err("%s: Error %d sending rx device cmd\n", __func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: Command timeout\n", __func__);
goto fail;
}
return 0;
fail:
return -EINVAL;
}
static int voice_send_vol_step_cmd(struct voice_data *v)
{
struct cvp_set_rx_volume_step_cmd cvp_vol_step_cmd;
int ret = 0;
void *apr_cvp;
u16 cvp_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvp = common.apr_q6_cvp;
if (!apr_cvp) {
pr_err("%s: apr_cvp is NULL.\n", __func__);
return -EINVAL;
}
cvp_handle = voice_get_cvp_handle(v);
/* send volume index to cvp */
cvp_vol_step_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvp_vol_step_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvp_vol_step_cmd) - APR_HDR_SIZE);
cvp_vol_step_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvp_vol_step_cmd.hdr.dest_port = cvp_handle;
cvp_vol_step_cmd.hdr.token = 0;
cvp_vol_step_cmd.hdr.opcode = VSS_IVOLUME_CMD_SET_STEP;
cvp_vol_step_cmd.cvp_set_vol_step.direction = VSS_IVOLUME_DIRECTION_RX;
cvp_vol_step_cmd.cvp_set_vol_step.value = v->dev_rx.volume_step_value;
cvp_vol_step_cmd.cvp_set_vol_step.ramp_duration_ms =
v->dev_rx.volume_ramp_duration_ms;
pr_debug("%s step_value:%d, ramp_duration_ms:%d",
__func__,
cvp_vol_step_cmd.cvp_set_vol_step.value,
cvp_vol_step_cmd.cvp_set_vol_step.ramp_duration_ms);
v->cvp_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_vol_step_cmd);
if (ret < 0) {
pr_err("Fail in sending RX VOL step\n");
return -EINVAL;
}
ret = wait_event_timeout(v->cvp_wait,
(v->cvp_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
return -EINVAL;
}
return 0;
}
static int voice_cvs_start_record(struct voice_data *v, uint32_t rec_mode)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
struct cvs_start_record_cmd cvs_start_record;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
if (!v->rec_info.recording) {
cvs_start_record.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_start_record.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_start_record) - APR_HDR_SIZE);
cvs_start_record.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_start_record.hdr.dest_port = cvs_handle;
cvs_start_record.hdr.token = 0;
cvs_start_record.hdr.opcode = VSS_IRECORD_CMD_START;
cvs_start_record.rec_mode.port_id =
VSS_IRECORD_PORT_ID_DEFAULT;
if (rec_mode == VOC_REC_UPLINK) {
cvs_start_record.rec_mode.rx_tap_point =
VSS_IRECORD_TAP_POINT_NONE;
cvs_start_record.rec_mode.tx_tap_point =
VSS_IRECORD_TAP_POINT_STREAM_END;
} else if (rec_mode == VOC_REC_DOWNLINK) {
cvs_start_record.rec_mode.rx_tap_point =
VSS_IRECORD_TAP_POINT_STREAM_END;
cvs_start_record.rec_mode.tx_tap_point =
VSS_IRECORD_TAP_POINT_NONE;
} else if (rec_mode == VOC_REC_BOTH) {
cvs_start_record.rec_mode.rx_tap_point =
VSS_IRECORD_TAP_POINT_STREAM_END;
cvs_start_record.rec_mode.tx_tap_point =
VSS_IRECORD_TAP_POINT_STREAM_END;
} else {
pr_err("%s: Invalid in-call rec_mode %d\n", __func__,
rec_mode);
ret = -EINVAL;
goto fail;
}
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_start_record);
if (ret < 0) {
pr_err("%s: Error %d sending START_RECORD\n", __func__,
ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
v->rec_info.recording = 1;
} else {
pr_debug("%s: Start record already sent\n", __func__);
}
return 0;
fail:
return ret;
}
static int voice_cvs_stop_record(struct voice_data *v)
{
int ret = 0;
void *apr_cvs;
u16 cvs_handle;
struct apr_hdr cvs_stop_record;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
if (v->rec_info.recording) {
cvs_stop_record.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvs_stop_record.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_stop_record) - APR_HDR_SIZE);
cvs_stop_record.src_port =
voice_get_idx_for_session(v->session_id);
cvs_stop_record.dest_port = cvs_handle;
cvs_stop_record.token = 0;
cvs_stop_record.opcode = VSS_IRECORD_CMD_STOP;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_stop_record);
if (ret < 0) {
pr_err("%s: Error %d sending STOP_RECORD\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
v->rec_info.recording = 0;
} else {
pr_debug("%s: Stop record already sent\n", __func__);
}
return 0;
fail:
return ret;
}
int voc_start_record(uint32_t port_id, uint32_t set, uint32_t session_id)
{
int ret = 0;
int rec_mode = 0;
u16 cvs_handle;
int rec_set = 0;
struct voice_session_itr itr;
struct voice_data *v = NULL;
/* check if session_id is valid */
if (!voice_is_valid_session_id(session_id)) {
pr_err("%s: Invalid session id:%u\n", __func__,
session_id);
return -EINVAL;
}
voice_itr_init(&itr, session_id);
pr_debug("%s: session_id:%u\n", __func__, session_id);
while (voice_itr_get_next_session(&itr, &v)) {
if (v == NULL) {
pr_err("%s: v is NULL, sessionid:%u\n", __func__,
session_id);
break;
}
pr_debug("%s: port_id: %d, set: %d, v: %p\n",
__func__, port_id, set, v);
mutex_lock(&v->lock);
rec_mode = v->rec_info.rec_mode;
rec_set = set;
if (set) {
if ((v->rec_route_state.ul_flag != 0) &&
(v->rec_route_state.dl_flag != 0)) {
pr_debug("%s: rec mode already set.\n",
__func__);
mutex_unlock(&v->lock);
continue;
}
if (port_id == VOICE_RECORD_TX) {
if ((v->rec_route_state.ul_flag == 0)
&& (v->rec_route_state.dl_flag == 0)) {
rec_mode = VOC_REC_UPLINK;
v->rec_route_state.ul_flag = 1;
} else if ((v->rec_route_state.ul_flag == 0)
&& (v->rec_route_state.dl_flag != 0)) {
voice_cvs_stop_record(v);
rec_mode = VOC_REC_BOTH;
v->rec_route_state.ul_flag = 1;
}
} else if (port_id == VOICE_RECORD_RX) {
if ((v->rec_route_state.ul_flag == 0)
&& (v->rec_route_state.dl_flag == 0)) {
rec_mode = VOC_REC_DOWNLINK;
v->rec_route_state.dl_flag = 1;
} else if ((v->rec_route_state.ul_flag != 0)
&& (v->rec_route_state.dl_flag == 0)) {
voice_cvs_stop_record(v);
rec_mode = VOC_REC_BOTH;
v->rec_route_state.dl_flag = 1;
}
}
rec_set = 1;
} else {
if ((v->rec_route_state.ul_flag == 0) &&
(v->rec_route_state.dl_flag == 0)) {
pr_debug("%s: rec already stops.\n",
__func__);
mutex_unlock(&v->lock);
continue;
}
if (port_id == VOICE_RECORD_TX) {
if ((v->rec_route_state.ul_flag != 0)
&& (v->rec_route_state.dl_flag == 0)) {
v->rec_route_state.ul_flag = 0;
rec_set = 0;
} else if ((v->rec_route_state.ul_flag != 0)
&& (v->rec_route_state.dl_flag != 0)) {
voice_cvs_stop_record(v);
v->rec_route_state.ul_flag = 0;
rec_mode = VOC_REC_DOWNLINK;
rec_set = 1;
}
} else if (port_id == VOICE_RECORD_RX) {
if ((v->rec_route_state.ul_flag == 0)
&& (v->rec_route_state.dl_flag != 0)) {
v->rec_route_state.dl_flag = 0;
rec_set = 0;
} else if ((v->rec_route_state.ul_flag != 0)
&& (v->rec_route_state.dl_flag != 0)) {
voice_cvs_stop_record(v);
v->rec_route_state.dl_flag = 0;
rec_mode = VOC_REC_UPLINK;
rec_set = 1;
}
}
}
pr_debug("%s: mode =%d, set =%d\n", __func__,
rec_mode, rec_set);
cvs_handle = voice_get_cvs_handle(v);
if (cvs_handle != 0) {
if (rec_set)
ret = voice_cvs_start_record(v, rec_mode);
else
ret = voice_cvs_stop_record(v);
}
/* During SRVCC, recording will switch from VoLTE session to
voice session.
Then stop recording, need to stop recording on voice session.
*/
if ((!rec_set) && common.srvcc_rec_flag) {
pr_debug("%s, srvcc_rec_flag:%d\n", __func__,
common.srvcc_rec_flag);
voice_cvs_stop_record(&common.voice[VOC_PATH_PASSIVE]);
common.srvcc_rec_flag = false;
}
/* Cache the value */
v->rec_info.rec_enable = rec_set;
v->rec_info.rec_mode = rec_mode;
mutex_unlock(&v->lock);
}
return ret;
}
static int voice_cvs_start_playback(struct voice_data *v)
{
int ret = 0;
struct cvs_start_playback_cmd cvs_start_playback;
void *apr_cvs;
u16 cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
if (!v->music_info.playing && v->music_info.count) {
cvs_start_playback.hdr.hdr_field = APR_HDR_FIELD(
APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
cvs_start_playback.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_start_playback) - APR_HDR_SIZE);
cvs_start_playback.hdr.src_port =
voice_get_idx_for_session(v->session_id);
cvs_start_playback.hdr.dest_port = cvs_handle;
cvs_start_playback.hdr.token = 0;
cvs_start_playback.hdr.opcode = VSS_IPLAYBACK_CMD_START;
cvs_start_playback.playback_mode.port_id =
v->music_info.port_id;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_start_playback);
if (ret < 0) {
pr_err("%s: Error %d sending START_PLAYBACK\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
v->music_info.playing = 1;
} else {
pr_debug("%s: Start playback already sent\n", __func__);
}
return 0;
fail:
return ret;
}
static int voice_cvs_stop_playback(struct voice_data *v)
{
int ret = 0;
struct apr_hdr cvs_stop_playback;
void *apr_cvs;
u16 cvs_handle;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL.\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
if (v->music_info.playing && ((!v->music_info.count) ||
(v->music_info.force))) {
cvs_stop_playback.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
cvs_stop_playback.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(cvs_stop_playback) - APR_HDR_SIZE);
cvs_stop_playback.src_port =
voice_get_idx_for_session(v->session_id);
cvs_stop_playback.dest_port = cvs_handle;
cvs_stop_playback.token = 0;
cvs_stop_playback.opcode = VSS_IPLAYBACK_CMD_STOP;
v->cvs_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_stop_playback);
if (ret < 0) {
pr_err("%s: Error %d sending STOP_PLAYBACK\n",
__func__, ret);
goto fail;
}
ret = wait_event_timeout(v->cvs_wait,
(v->cvs_state == CMD_STATUS_SUCCESS),
msecs_to_jiffies(TIMEOUT_MS));
if (!ret) {
pr_err("%s: wait_event timeout\n", __func__);
goto fail;
}
v->music_info.playing = 0;
v->music_info.force = 0;
} else {
pr_debug("%s: Stop playback already sent\n", __func__);
}
return 0;
fail:
return ret;
}
int voc_start_playback(uint32_t set, uint16_t port_id)
{
int ret = 0;
u16 cvs_handle;
struct voice_data *v = NULL;
if (port_id == VOICE_PLAYBACK_TX)
v = voice_get_session(voc_get_session_id(VOICE_SESSION_NAME));
else if (port_id == VOICE2_PLAYBACK_TX)
v = voice_get_session(voc_get_session_id(VOICE2_SESSION_NAME));
else
pr_err("%s: Invalid port_id 0x%x", __func__, port_id);
while (v != NULL) {
mutex_lock(&v->lock);
v->music_info.port_id = port_id;
v->music_info.play_enable = set;
if (set)
v->music_info.count++;
else
v->music_info.count--;
pr_debug("%s: music_info count =%d\n", __func__,
v->music_info.count);
cvs_handle = voice_get_cvs_handle(v);
if (cvs_handle != 0) {
if (set)
ret = voice_cvs_start_playback(v);
else
ret = voice_cvs_stop_playback(v);
}
mutex_unlock(&v->lock);
/* Voice and VoLTE call use the same pseudo port and hence
* use the same mixer control. So enable incall delivery
* for VoLTE as well with Voice.
*/
if (is_voice_session(v->session_id)) {
v = voice_get_session(voc_get_session_id(
VOLTE_SESSION_NAME));
} else {
break;
}
}
return ret;
}
int voc_disable_cvp(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
if (v->voc_state == VOC_RUN) {
rtac_remove_voice(voice_get_cvs_handle(v));
/* send cmd to dsp to disable vocproc */
ret = voice_send_disable_vocproc_cmd(v);
if (ret < 0) {
pr_err("%s: disable vocproc failed\n", __func__);
goto fail;
}
voice_send_cvp_deregister_vol_cal_cmd(v);
voice_send_cvp_deregister_cal_cmd(v);
voice_send_cvp_deregister_dev_cfg_cmd(v);
v->voc_state = VOC_CHANGE;
}
if (common.ec_ref_ext)
voc_set_ext_ec_ref(AFE_PORT_INVALID, false);
fail: mutex_unlock(&v->lock);
return ret;
}
int voc_enable_cvp(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: Invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
if (v->voc_state == VOC_CHANGE) {
ret = voice_send_set_device_cmd(v);
if (ret < 0) {
pr_err("%s: Set device failed\n", __func__);
goto fail;
}
voice_send_cvp_register_dev_cfg_cmd(v);
voice_send_cvp_register_cal_cmd(v);
voice_send_cvp_register_vol_cal_cmd(v);
if (v->lch_mode == VOICE_LCH_START) {
pr_debug("%s: TX and RX mute ON\n", __func__);
voice_send_device_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
VSS_IVOLUME_MUTE_ON,
DEFAULT_MUTE_RAMP_DURATION);
voice_send_device_mute_cmd(v,
VSS_IVOLUME_DIRECTION_RX,
VSS_IVOLUME_MUTE_ON,
DEFAULT_MUTE_RAMP_DURATION);
/* Send unmute cmd as the TX stream
* might be muted previously
*/
voice_send_stream_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
VSS_IVOLUME_MUTE_OFF,
DEFAULT_MUTE_RAMP_DURATION);
} else if (v->lch_mode == VOICE_LCH_STOP) {
pr_debug("%s: TX and RX mute OFF\n", __func__);
voice_send_device_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
VSS_IVOLUME_MUTE_OFF,
DEFAULT_MUTE_RAMP_DURATION);
voice_send_device_mute_cmd(v,
VSS_IVOLUME_DIRECTION_RX,
VSS_IVOLUME_MUTE_OFF,
DEFAULT_MUTE_RAMP_DURATION);
/* Reset lch mode when VOICE_LCH_STOP is recieved */
v->lch_mode = 0;
/* Apply cached mute setting */
voice_send_stream_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
v->stream_tx.stream_mute,
v->stream_tx.stream_mute_ramp_duration_ms);
} else {
pr_debug("%s: Mute commands not sent for lch_mode=%d\n",
__func__, v->lch_mode);
}
ret = voice_send_enable_vocproc_cmd(v);
if (ret < 0) {
pr_err("%s: Enable vocproc failed %d\n", __func__, ret);
goto fail;
}
/* Send tty mode if tty device is used */
voice_send_tty_mode_cmd(v);
/* enable slowtalk */
if (v->st_enable)
voice_send_set_pp_enable_cmd(v,
MODULE_ID_VOICE_MODULE_ST,
v->st_enable);
rtac_add_voice(voice_get_cvs_handle(v),
voice_get_cvp_handle(v),
v->dev_rx.port_id, v->dev_tx.port_id,
v->session_id);
v->voc_state = VOC_RUN;
}
fail:
mutex_unlock(&v->lock);
return ret;
}
static int voice_set_packet_exchange_mode_and_config(uint32_t session_id,
uint32_t mode)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
if (v->voc_state != VOC_RUN)
ret = voice_send_cvs_data_exchange_mode_cmd(v);
if (ret) {
pr_err("%s: Error voice_send_data_exchange_mode_cmd %d\n",
__func__, ret);
goto fail;
}
ret = voice_send_cvs_packet_exchange_config_cmd(v);
if (ret) {
pr_err("%s: Error: voice_send_packet_exchange_config_cmd %d\n",
__func__, ret);
goto fail;
}
return ret;
fail:
return -EINVAL;
}
int voc_set_tx_mute(uint32_t session_id, uint32_t dir, uint32_t mute,
uint32_t ramp_duration)
{
struct voice_data *v = NULL;
int ret = 0;
struct voice_session_itr itr;
voice_itr_init(&itr, session_id);
while (voice_itr_get_next_session(&itr, &v)) {
if (v != NULL) {
mutex_lock(&v->lock);
v->stream_tx.stream_mute = mute;
v->stream_tx.stream_mute_ramp_duration_ms =
ramp_duration;
if (is_voc_state_active(v->voc_state) &&
(v->lch_mode == 0))
ret = voice_send_stream_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
v->stream_tx.stream_mute,
v->stream_tx.stream_mute_ramp_duration_ms);
mutex_unlock(&v->lock);
} else {
pr_err("%s: invalid session_id 0x%x\n", __func__,
session_id);
ret = -EINVAL;
break;
}
}
return ret;
}
int voc_set_device_mute(uint32_t session_id, uint32_t dir, uint32_t mute,
uint32_t ramp_duration)
{
struct voice_data *v = NULL;
int ret = 0;
struct voice_session_itr itr;
voice_itr_init(&itr, session_id);
while (voice_itr_get_next_session(&itr, &v)) {
if (v != NULL) {
mutex_lock(&v->lock);
if (dir == VSS_IVOLUME_DIRECTION_TX) {
v->dev_tx.dev_mute = mute;
v->dev_tx.dev_mute_ramp_duration_ms =
ramp_duration;
} else {
v->dev_rx.dev_mute = mute;
v->dev_rx.dev_mute_ramp_duration_ms =
ramp_duration;
}
if (((v->voc_state == VOC_RUN) ||
(v->voc_state == VOC_STANDBY)) &&
(v->lch_mode == 0))
ret = voice_send_device_mute_cmd(v,
dir,
mute,
ramp_duration);
mutex_unlock(&v->lock);
} else {
pr_err("%s: invalid session_id 0x%x\n", __func__,
session_id);
ret = -EINVAL;
break;
}
}
return ret;
}
int voc_get_rx_device_mute(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
ret = v->dev_rx.dev_mute;
mutex_unlock(&v->lock);
return ret;
}
int voc_set_tty_mode(uint32_t session_id, uint8_t tty_mode)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
v->tty_mode = tty_mode;
mutex_unlock(&v->lock);
return ret;
}
uint8_t voc_get_tty_mode(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
ret = v->tty_mode;
mutex_unlock(&v->lock);
return ret;
}
int voc_set_pp_enable(uint32_t session_id, uint32_t module_id, uint32_t enable)
{
struct voice_data *v = NULL;
int ret = 0;
struct voice_session_itr itr;
voice_itr_init(&itr, session_id);
while (voice_itr_get_next_session(&itr, &v)) {
if (v != NULL) {
if (!(is_voice_app_id(v->session_id) ||
is_volte_session(v->session_id)))
continue;
mutex_lock(&v->lock);
if (module_id == MODULE_ID_VOICE_MODULE_ST)
v->st_enable = enable;
if (v->voc_state == VOC_RUN) {
if (module_id ==
MODULE_ID_VOICE_MODULE_ST)
ret = voice_send_set_pp_enable_cmd(v,
MODULE_ID_VOICE_MODULE_ST,
enable);
}
mutex_unlock(&v->lock);
} else {
pr_err("%s: invalid session_id 0x%x\n", __func__,
session_id);
ret = -EINVAL;
break;
}
}
return ret;
}
int voc_get_pp_enable(uint32_t session_id, uint32_t module_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
if (module_id == MODULE_ID_VOICE_MODULE_ST)
ret = v->st_enable;
mutex_unlock(&v->lock);
return ret;
}
int voc_set_rx_vol_step(uint32_t session_id, uint32_t dir, uint32_t vol_step,
uint32_t ramp_duration)
{
struct voice_data *v = NULL;
int ret = 0;
struct voice_session_itr itr;
pr_debug("%s session id = %#x vol = %u", __func__, session_id,
vol_step);
voice_itr_init(&itr, session_id);
while (voice_itr_get_next_session(&itr, &v)) {
if (v != NULL) {
mutex_lock(&v->lock);
v->dev_rx.volume_step_value = vol_step;
v->dev_rx.volume_ramp_duration_ms = ramp_duration;
if (is_voc_state_active(v->voc_state))
ret = voice_send_vol_step_cmd(v);
mutex_unlock(&v->lock);
} else {
pr_err("%s: invalid session_id 0x%x\n", __func__,
session_id);
ret = -EINVAL;
break;
}
}
return ret;
}
int voc_set_rxtx_port(uint32_t session_id, uint32_t port_id, uint32_t dev_type)
{
struct voice_data *v = voice_get_session(session_id);
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
pr_debug("%s: port_id=%d, type=%d\n", __func__, port_id, dev_type);
mutex_lock(&v->lock);
if (dev_type == DEV_RX)
v->dev_rx.port_id = q6audio_get_port_id(port_id);
else
v->dev_tx.port_id = q6audio_get_port_id(port_id);
mutex_unlock(&v->lock);
return 0;
}
int voc_set_route_flag(uint32_t session_id, uint8_t path_dir, uint8_t set)
{
struct voice_data *v = voice_get_session(session_id);
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
pr_debug("%s: path_dir=%d, set=%d\n", __func__, path_dir, set);
mutex_lock(&v->lock);
if (path_dir == RX_PATH)
v->voc_route_state.rx_route_flag = set;
else
v->voc_route_state.tx_route_flag = set;
mutex_unlock(&v->lock);
return 0;
}
uint8_t voc_get_route_flag(uint32_t session_id, uint8_t path_dir)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return 0;
}
mutex_lock(&v->lock);
if (path_dir == RX_PATH)
ret = v->voc_route_state.rx_route_flag;
else
ret = v->voc_route_state.tx_route_flag;
mutex_unlock(&v->lock);
return ret;
}
int voc_end_voice_call(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
if (v->voc_state == VOC_RUN || v->voc_state == VOC_ERROR ||
v->voc_state == VOC_CHANGE || v->voc_state == VOC_STANDBY) {
pr_debug("%s: VOC_STATE: %d\n", __func__, v->voc_state);
ret = voice_destroy_vocproc(v);
if (ret < 0)
pr_err("%s: destroy voice failed\n", __func__);
voice_destroy_mvm_cvs_session(v);
v->voc_state = VOC_RELEASE;
} else {
pr_err("%s: Error: End voice called in state %d\n",
__func__, v->voc_state);
ret = -EINVAL;
}
if (common.ec_ref_ext)
voc_set_ext_ec_ref(AFE_PORT_INVALID, false);
mutex_unlock(&v->lock);
return ret;
}
int voc_standby_voice_call(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
struct apr_hdr mvm_standby_voice_cmd;
void *apr_mvm;
u16 mvm_handle;
int ret = 0;
pr_debug("%s: voc state=%d", __func__, v->voc_state);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
if (v->voc_state == VOC_RUN) {
apr_mvm = common.apr_q6_mvm;
if (!apr_mvm) {
pr_err("%s: apr_mvm is NULL.\n", __func__);
ret = -EINVAL;
goto fail;
}
mvm_handle = voice_get_mvm_handle(v);
mvm_standby_voice_cmd.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
mvm_standby_voice_cmd.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(mvm_standby_voice_cmd) - APR_HDR_SIZE);
pr_debug("send mvm_standby_voice_cmd pkt size = %d\n",
mvm_standby_voice_cmd.pkt_size);
mvm_standby_voice_cmd.src_port =
voice_get_idx_for_session(v->session_id);
mvm_standby_voice_cmd.dest_port = mvm_handle;
mvm_standby_voice_cmd.token = 0;
mvm_standby_voice_cmd.opcode = VSS_IMVM_CMD_STANDBY_VOICE;
v->mvm_state = CMD_STATUS_FAIL;
ret = apr_send_pkt(apr_mvm,
(uint32_t *)&mvm_standby_voice_cmd);
if (ret < 0) {
pr_err("Fail in sending VSS_IMVM_CMD_STANDBY_VOICE\n");
ret = -EINVAL;
goto fail;
}
v->voc_state = VOC_STANDBY;
}
fail:
return ret;
}
int voc_set_lch(uint32_t session_id, enum voice_lch_mode lch_mode)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: Invalid session_id 0x%x\n", __func__, session_id);
ret = -EINVAL;
goto done;
}
mutex_lock(&v->lock);
if (v->lch_mode == lch_mode) {
pr_debug("%s: Session %d already in LCH mode %d\n",
__func__, session_id, lch_mode);
mutex_unlock(&v->lock);
goto done;
}
v->lch_mode = lch_mode;
mutex_unlock(&v->lock);
ret = voc_disable_cvp(session_id);
if (ret < 0) {
pr_err("%s: voc_disable_cvp failed ret=%d\n", __func__, ret);
goto done;
}
/* Mute and topology_none will be set as part of voc_enable_cvp() */
ret = voc_enable_cvp(session_id);
if (ret < 0) {
pr_err("%s: voc_enable_cvp failed ret=%d\n", __func__, ret);
goto done;
}
done:
return ret;
}
int voc_resume_voice_call(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
ret = voice_send_start_voice_cmd(v);
if (ret < 0) {
pr_err("Fail in sending START_VOICE\n");
goto fail;
}
v->voc_state = VOC_RUN;
return 0;
fail:
return -EINVAL;
}
int voc_start_voice_call(uint32_t session_id)
{
struct voice_data *v = voice_get_session(session_id);
int ret = 0;
if (v == NULL) {
pr_err("%s: invalid session_id 0x%x\n", __func__, session_id);
return -EINVAL;
}
mutex_lock(&v->lock);
if (v->voc_state == VOC_ERROR) {
pr_debug("%s: VOC in ERR state\n", __func__);
voice_destroy_mvm_cvs_session(v);
v->voc_state = VOC_INIT;
}
if ((v->voc_state == VOC_INIT) ||
(v->voc_state == VOC_RELEASE)) {
ret = voice_apr_register();
if (ret < 0) {
pr_err("%s: apr register failed\n", __func__);
goto fail;
}
ret = voice_create_mvm_cvs_session(v);
if (ret < 0) {
pr_err("create mvm and cvs failed\n");
goto fail;
}
/* Allocate cal mem if not already allocated and memory map
* the calibration memory block.
*/
ret = voice_alloc_and_map_cal_mem(v);
if (ret < 0) {
pr_debug("%s: Continue without calibration %d\n",
__func__, ret);
}
if (is_voip_session(session_id)) {
/* Allocate oob mem if not already allocated and
* memory map the oob memory block.
*/
ret = voice_alloc_and_map_oob_mem(v);
if (ret < 0) {
pr_err("%s: voice_alloc_and_map_oob_mem() failed, ret:%d\n",
__func__, ret);
goto fail;
}
ret = voice_set_packet_exchange_mode_and_config(
session_id,
VSS_ISTREAM_PACKET_EXCHANGE_MODE_OUT_OF_BAND);
if (ret) {
pr_err("%s: Err: exchange_mode_and_config %d\n",
__func__, ret);
goto fail;
}
}
ret = voice_send_dual_control_cmd(v);
if (ret < 0) {
pr_err("Err Dual command failed\n");
goto fail;
}
ret = voice_setup_vocproc(v);
if (ret < 0) {
pr_err("setup voice failed\n");
goto fail;
}
ret = voice_send_vol_step_cmd(v);
if (ret < 0)
pr_err("voice volume failed\n");
ret = voice_send_stream_mute_cmd(v,
VSS_IVOLUME_DIRECTION_TX,
v->stream_tx.stream_mute,
v->stream_tx.stream_mute_ramp_duration_ms);
if (ret < 0)
pr_err("voice mute failed\n");
ret = voice_send_start_voice_cmd(v);
if (ret < 0) {
pr_err("start voice failed\n");
goto fail;
}
v->voc_state = VOC_RUN;
} else {
pr_err("%s: Error: Start voice called in state %d\n",
__func__, v->voc_state);
ret = -EINVAL;
goto fail;
}
fail:
mutex_unlock(&v->lock);
return ret;
}
int voc_set_ext_ec_ref(uint16_t port_id, bool state)
{
int ret = 0;
mutex_lock(&common.common_lock);
if (state == true) {
if (port_id == AFE_PORT_INVALID) {
pr_err("%s: Invalid port id", __func__);
ret = -EINVAL;
goto exit;
}
common.ec_port_id = port_id;
common.ec_ref_ext = true;
} else {
common.ec_ref_ext = false;
common.ec_port_id = port_id;
}
exit:
mutex_unlock(&common.common_lock);
return ret;
}
void voc_register_mvs_cb(ul_cb_fn ul_cb,
dl_cb_fn dl_cb,
void *private_data)
{
common.mvs_info.ul_cb = ul_cb;
common.mvs_info.dl_cb = dl_cb;
common.mvs_info.private_data = private_data;
}
void voc_register_dtmf_rx_detection_cb(dtmf_rx_det_cb_fn dtmf_rx_ul_cb,
void *private_data)
{
common.dtmf_info.dtmf_rx_ul_cb = dtmf_rx_ul_cb;
common.dtmf_info.private_data = private_data;
}
void voc_config_vocoder(uint32_t media_type,
uint32_t rate,
uint32_t network_type,
uint32_t dtx_mode,
uint32_t evrc_min_rate,
uint32_t evrc_max_rate)
{
common.mvs_info.media_type = media_type;
common.mvs_info.rate = rate;
common.mvs_info.network_type = network_type;
common.mvs_info.dtx_mode = dtx_mode;
common.mvs_info.evrc_min_rate = evrc_min_rate;
common.mvs_info.evrc_max_rate = evrc_max_rate;
}
static int32_t qdsp_mvm_callback(struct apr_client_data *data, void *priv)
{
uint32_t *ptr = NULL;
struct common_data *c = NULL;
struct voice_data *v = NULL;
int i = 0;
if ((data == NULL) || (priv == NULL)) {
pr_err("%s: data or priv is NULL\n", __func__);
return -EINVAL;
}
c = priv;
pr_debug("%s: Payload Length = %d, opcode=%x\n", __func__,
data->payload_size, data->opcode);
if (data->opcode == RESET_EVENTS) {
if (data->reset_proc == APR_DEST_MODEM) {
pr_debug("%s: Received MODEM reset event\n", __func__);
} else {
pr_debug("%s: Reset event received in Voice service\n",
__func__);
apr_reset(c->apr_q6_mvm);
c->apr_q6_mvm = NULL;
/* clean up memory handle */
c->cal_mem_handle = 0;
c->rtac_mem_handle = 0;
rtac_clear_mapping(VOICE_RTAC_CAL);
/* Sub-system restart is applicable to all sessions. */
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
c->voice[i].mvm_handle = 0;
c->voice[i].shmem_info.mem_handle = 0;
}
}
/* clean up srvcc rec flag */
c->srvcc_rec_flag = false;
voc_set_error_state(data->reset_proc);
return 0;
}
pr_debug("%s: session_id 0x%x\n", __func__, data->dest_port);
v = voice_get_session_by_idx(data->dest_port);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
if (data->opcode == APR_BASIC_RSP_RESULT) {
if (data->payload_size) {
ptr = data->payload;
pr_debug("%x %x\n", ptr[0], ptr[1]);
/* ping mvm service ACK */
switch (ptr[0]) {
case VSS_IMVM_CMD_CREATE_PASSIVE_CONTROL_SESSION:
case VSS_IMVM_CMD_CREATE_FULL_CONTROL_SESSION:
/* Passive session is used for CS call
* Full session is used for VoIP call. */
pr_debug("%s: cmd = 0x%x\n", __func__, ptr[0]);
if (!ptr[1]) {
pr_debug("%s: MVM handle is %d\n",
__func__, data->src_port);
voice_set_mvm_handle(v, data->src_port);
} else
pr_err("got NACK for sending MVM create session\n");
v->mvm_state = CMD_STATUS_SUCCESS;
wake_up(&v->mvm_wait);
break;
case VSS_IMVM_CMD_START_VOICE:
case VSS_IMVM_CMD_ATTACH_VOCPROC:
case VSS_IMVM_CMD_STOP_VOICE:
case VSS_IMVM_CMD_DETACH_VOCPROC:
case VSS_ISTREAM_CMD_SET_TTY_MODE:
case APRV2_IBASIC_CMD_DESTROY_SESSION:
case VSS_IMVM_CMD_ATTACH_STREAM:
case VSS_IMVM_CMD_DETACH_STREAM:
case VSS_ICOMMON_CMD_SET_NETWORK:
case VSS_ICOMMON_CMD_SET_VOICE_TIMING:
case VSS_IMVM_CMD_SET_POLICY_DUAL_CONTROL:
case VSS_IMVM_CMD_SET_CAL_NETWORK:
case VSS_IMVM_CMD_SET_CAL_MEDIA_TYPE:
case VSS_IMEMORY_CMD_MAP_PHYSICAL:
case VSS_IMEMORY_CMD_UNMAP:
case VSS_IMVM_CMD_PAUSE_VOICE:
case VSS_IMVM_CMD_STANDBY_VOICE:
pr_debug("%s: cmd = 0x%x\n", __func__, ptr[0]);
v->mvm_state = CMD_STATUS_SUCCESS;
wake_up(&v->mvm_wait);
break;
default:
pr_debug("%s: not match cmd = 0x%x\n",
__func__, ptr[0]);
break;
}
}
} else if (data->opcode == VSS_IMEMORY_RSP_MAP) {
pr_debug("%s, Revd VSS_IMEMORY_RSP_MAP response\n", __func__);
if (data->payload_size && data->token == VOIP_MEM_MAP_TOKEN) {
ptr = data->payload;
if (ptr[0]) {
v->shmem_info.mem_handle = ptr[0];
pr_debug("%s: shared mem_handle: 0x[%x]\n",
__func__, v->shmem_info.mem_handle);
v->mvm_state = CMD_STATUS_SUCCESS;
wake_up(&v->mvm_wait);
}
} else if (data->payload_size &&
data->token == VOC_CAL_MEM_MAP_TOKEN) {
ptr = data->payload;
if (ptr[0]) {
c->cal_mem_handle = ptr[0];
pr_debug("%s: cal mem handle 0x%x\n",
__func__, c->cal_mem_handle);
v->mvm_state = CMD_STATUS_SUCCESS;
wake_up(&v->mvm_wait);
}
} else if (data->payload_size &&
data->token == VOC_RTAC_MEM_MAP_TOKEN) {
ptr = data->payload;
if (ptr[0]) {
c->rtac_mem_handle = ptr[0];
pr_debug("%s: cal mem handle 0x%x\n",
__func__, c->rtac_mem_handle);
v->mvm_state = CMD_STATUS_SUCCESS;
wake_up(&v->mvm_wait);
}
} else {
pr_err("%s: Unknown mem map token %d\n",
__func__, data->token);
}
}
return 0;
}
static int32_t qdsp_cvs_callback(struct apr_client_data *data, void *priv)
{
uint32_t *ptr = NULL;
struct common_data *c = NULL;
struct voice_data *v = NULL;
int i = 0;
if ((data == NULL) || (priv == NULL)) {
pr_err("%s: data or priv is NULL\n", __func__);
return -EINVAL;
}
c = priv;
pr_debug("%s: session_id 0x%x\n", __func__, data->dest_port);
pr_debug("%s: Payload Length = %d, opcode=%x\n", __func__,
data->payload_size, data->opcode);
if (data->opcode == RESET_EVENTS) {
if (data->reset_proc == APR_DEST_MODEM) {
pr_debug("%s: Received Modem reset event\n", __func__);
} else {
pr_debug("%s: Reset event received in Voice service\n",
__func__);
apr_reset(c->apr_q6_cvs);
c->apr_q6_cvs = NULL;
/* Sub-system restart is applicable to all sessions. */
for (i = 0; i < MAX_VOC_SESSIONS; i++)
c->voice[i].cvs_handle = 0;
}
voc_set_error_state(data->reset_proc);
return 0;
}
v = voice_get_session_by_idx(data->dest_port);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
if (data->opcode == APR_BASIC_RSP_RESULT) {
if (data->payload_size) {
ptr = data->payload;
pr_debug("%x %x\n", ptr[0], ptr[1]);
if (ptr[1] != 0) {
pr_err("%s: cmd = 0x%x returned error = 0x%x\n",
__func__, ptr[0], ptr[1]);
}
/*response from CVS */
switch (ptr[0]) {
case VSS_ISTREAM_CMD_CREATE_PASSIVE_CONTROL_SESSION:
case VSS_ISTREAM_CMD_CREATE_FULL_CONTROL_SESSION:
if (!ptr[1]) {
pr_debug("%s: CVS handle is %d\n",
__func__, data->src_port);
voice_set_cvs_handle(v, data->src_port);
} else
pr_err("got NACK for sending CVS create session\n");
v->cvs_state = CMD_STATUS_SUCCESS;
wake_up(&v->cvs_wait);
break;
case VSS_IVOLUME_CMD_MUTE_V2:
case VSS_ISTREAM_CMD_SET_MEDIA_TYPE:
case VSS_ISTREAM_CMD_VOC_AMR_SET_ENC_RATE:
case VSS_ISTREAM_CMD_VOC_AMRWB_SET_ENC_RATE:
case VSS_ISTREAM_CMD_SET_ENC_DTX_MODE:
case VSS_ISTREAM_CMD_CDMA_SET_ENC_MINMAX_RATE:
case APRV2_IBASIC_CMD_DESTROY_SESSION:
case VSS_ISTREAM_CMD_REGISTER_CALIBRATION_DATA_V2:
case VSS_ISTREAM_CMD_DEREGISTER_CALIBRATION_DATA:
case VSS_ICOMMON_CMD_MAP_MEMORY:
case VSS_ICOMMON_CMD_UNMAP_MEMORY:
case VSS_ICOMMON_CMD_SET_UI_PROPERTY:
case VSS_IPLAYBACK_CMD_START:
case VSS_IPLAYBACK_CMD_STOP:
case VSS_IRECORD_CMD_START:
case VSS_IRECORD_CMD_STOP:
case VSS_ISTREAM_CMD_SET_PACKET_EXCHANGE_MODE:
case VSS_ISTREAM_CMD_SET_OOB_PACKET_EXCHANGE_CONFIG:
case VSS_ISTREAM_CMD_SET_RX_DTMF_DETECTION:
pr_debug("%s: cmd = 0x%x\n", __func__, ptr[0]);
v->cvs_state = CMD_STATUS_SUCCESS;
wake_up(&v->cvs_wait);
break;
case VOICE_CMD_SET_PARAM:
pr_debug("%s: VOICE_CMD_SET_PARAM\n", __func__);
rtac_make_voice_callback(RTAC_CVS, ptr,
data->payload_size);
break;
case VOICE_CMD_GET_PARAM:
pr_debug("%s: VOICE_CMD_GET_PARAM\n",
__func__);
/* Should only come here if there is an APR */
/* error or malformed APR packet. Otherwise */
/* response will be returned as */
/* VOICE_EVT_GET_PARAM_ACK */
if (ptr[1] != 0) {
pr_err("%s: CVP get param error = %d, resuming\n",
__func__, ptr[1]);
rtac_make_voice_callback(RTAC_CVP,
data->payload,
data->payload_size);
}
break;
default:
pr_debug("%s: cmd = 0x%x\n", __func__, ptr[0]);
break;
}
}
} else if (data->opcode ==
VSS_ISTREAM_EVT_OOB_NOTIFY_ENC_BUFFER_READY) {
int ret = 0;
u16 cvs_handle;
uint32_t *cvs_voc_pkt;
struct cvs_enc_buffer_consumed_cmd send_enc_buf_consumed_cmd;
void *apr_cvs;
pr_debug("Encoder buffer is ready\n");
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
send_enc_buf_consumed_cmd.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
send_enc_buf_consumed_cmd.hdr.pkt_size =
APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(send_enc_buf_consumed_cmd) - APR_HDR_SIZE);
send_enc_buf_consumed_cmd.hdr.src_port =
voice_get_idx_for_session(v->session_id);
send_enc_buf_consumed_cmd.hdr.dest_port = cvs_handle;
send_enc_buf_consumed_cmd.hdr.token = 0;
send_enc_buf_consumed_cmd.hdr.opcode =
VSS_ISTREAM_EVT_OOB_NOTIFY_ENC_BUFFER_CONSUMED;
cvs_voc_pkt = v->shmem_info.sh_buf.buf[1].data;
if (cvs_voc_pkt != NULL && common.mvs_info.ul_cb != NULL) {
/* cvs_voc_pkt[0] contains tx timestamp */
common.mvs_info.ul_cb((uint8_t *)&cvs_voc_pkt[3],
cvs_voc_pkt[2],
cvs_voc_pkt[0],
common.mvs_info.private_data);
} else
pr_err("%s: cvs_voc_pkt or ul_cb is NULL\n", __func__);
ret = apr_send_pkt(apr_cvs,
(uint32_t *) &send_enc_buf_consumed_cmd);
if (ret < 0) {
pr_err("%s: Err send ENC_BUF_CONSUMED_NOTIFY %d\n",
__func__, ret);
goto fail;
}
} else if (data->opcode == VSS_ISTREAM_EVT_SEND_ENC_BUFFER) {
pr_debug("Recd VSS_ISTREAM_EVT_SEND_ENC_BUFFER\n");
} else if (data->opcode ==
VSS_ISTREAM_EVT_OOB_NOTIFY_DEC_BUFFER_REQUEST) {
int ret = 0;
u16 cvs_handle;
uint32_t *cvs_voc_pkt;
struct cvs_dec_buffer_ready_cmd send_dec_buf;
void *apr_cvs;
apr_cvs = common.apr_q6_cvs;
if (!apr_cvs) {
pr_err("%s: apr_cvs is NULL\n", __func__);
return -EINVAL;
}
cvs_handle = voice_get_cvs_handle(v);
send_dec_buf.hdr.hdr_field =
APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
APR_PKT_VER);
send_dec_buf.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE,
sizeof(send_dec_buf) - APR_HDR_SIZE);
send_dec_buf.hdr.src_port =
voice_get_idx_for_session(v->session_id);
send_dec_buf.hdr.dest_port = cvs_handle;
send_dec_buf.hdr.token = 0;
send_dec_buf.hdr.opcode =
VSS_ISTREAM_EVT_OOB_NOTIFY_DEC_BUFFER_READY;
cvs_voc_pkt = (uint32_t *)(v->shmem_info.sh_buf.buf[0].data);
if (cvs_voc_pkt != NULL && common.mvs_info.dl_cb != NULL) {
/* Set timestamp to 0 and advance the pointer */
cvs_voc_pkt[0] = 0;
/* Set media_type and advance the pointer */
cvs_voc_pkt[1] = common.mvs_info.media_type;
common.mvs_info.dl_cb(
(uint8_t *)&cvs_voc_pkt[2],
common.mvs_info.private_data);
ret = apr_send_pkt(apr_cvs, (uint32_t *) &send_dec_buf);
if (ret < 0) {
pr_err("%s: Err send DEC_BUF_READY_NOTIFI %d\n",
__func__, ret);
goto fail;
}
} else {
pr_debug("%s: voc_pkt or dl_cb is NULL\n", __func__);
goto fail;
}
} else if (data->opcode == VSS_ISTREAM_EVT_REQUEST_DEC_BUFFER) {
pr_debug("Recd VSS_ISTREAM_EVT_REQUEST_DEC_BUFFER\n");
} else if (data->opcode == VSS_ISTREAM_EVT_SEND_DEC_BUFFER) {
pr_debug("Send dec buf resp\n");
} else if (data->opcode == APR_RSP_ACCEPTED) {
ptr = data->payload;
if (ptr[0])
pr_debug("%s: APR_RSP_ACCEPTED for 0x%x:\n",
__func__, ptr[0]);
} else if (data->opcode == VSS_ISTREAM_EVT_NOT_READY) {
pr_debug("Recd VSS_ISTREAM_EVT_NOT_READY\n");
} else if (data->opcode == VSS_ISTREAM_EVT_READY) {
pr_debug("Recd VSS_ISTREAM_EVT_READY\n");
} else if (data->opcode == VOICE_EVT_GET_PARAM_ACK) {
pr_debug("%s: VOICE_EVT_GET_PARAM_ACK\n", __func__);
ptr = data->payload;
if (ptr[0] != 0) {
pr_err("%s: VOICE_EVT_GET_PARAM_ACK returned error = 0x%x\n",
__func__, ptr[0]);
}
rtac_make_voice_callback(RTAC_CVS, data->payload,
data->payload_size);
} else if (data->opcode == VSS_ISTREAM_EVT_RX_DTMF_DETECTED) {
struct vss_istream_evt_rx_dtmf_detected *dtmf_rx_detected;
uint32_t *voc_pkt = data->payload;
uint32_t pkt_len = data->payload_size;
if ((voc_pkt != NULL) &&
(pkt_len ==
sizeof(struct vss_istream_evt_rx_dtmf_detected))) {
dtmf_rx_detected =
(struct vss_istream_evt_rx_dtmf_detected *) voc_pkt;
pr_debug("RX_DTMF_DETECTED low_freq=%d high_freq=%d\n",
dtmf_rx_detected->low_freq,
dtmf_rx_detected->high_freq);
if (c->dtmf_info.dtmf_rx_ul_cb)
c->dtmf_info.dtmf_rx_ul_cb((uint8_t *)voc_pkt,
voc_get_session_name(v->session_id),
c->dtmf_info.private_data);
} else {
pr_err("Invalid packet\n");
}
} else
pr_debug("Unknown opcode 0x%x\n", data->opcode);
fail:
return 0;
}
static int32_t qdsp_cvp_callback(struct apr_client_data *data, void *priv)
{
uint32_t *ptr = NULL;
struct common_data *c = NULL;
struct voice_data *v = NULL;
int i = 0;
if ((data == NULL) || (priv == NULL)) {
pr_err("%s: data or priv is NULL\n", __func__);
return -EINVAL;
}
c = priv;
if (data->opcode == RESET_EVENTS) {
if (data->reset_proc == APR_DEST_MODEM) {
pr_debug("%s: Received Modem reset event\n", __func__);
} else {
pr_debug("%s: Reset event received in Voice service\n",
__func__);
apr_reset(c->apr_q6_cvp);
c->apr_q6_cvp = NULL;
/* Sub-system restart is applicable to all sessions. */
for (i = 0; i < MAX_VOC_SESSIONS; i++)
c->voice[i].cvp_handle = 0;
}
voc_set_error_state(data->reset_proc);
return 0;
}
v = voice_get_session_by_idx(data->dest_port);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
if (data->opcode == APR_BASIC_RSP_RESULT) {
if (data->payload_size) {
ptr = data->payload;
pr_debug("%x %x\n", ptr[0], ptr[1]);
if (ptr[1] != 0) {
pr_err("%s: cmd = 0x%x returned error = 0x%x\n",
__func__, ptr[0], ptr[1]);
}
switch (ptr[0]) {
case VSS_IVOCPROC_CMD_CREATE_FULL_CONTROL_SESSION_V2:
/*response from CVP */
pr_debug("%s: cmd = 0x%x\n", __func__, ptr[0]);
if (!ptr[1]) {
voice_set_cvp_handle(v, data->src_port);
pr_debug("status: %d, cvphdl=%d\n",
ptr[1], data->src_port);
} else
pr_err("got NACK from CVP create session response\n");
v->cvp_state = CMD_STATUS_SUCCESS;
wake_up(&v->cvp_wait);
break;
case VSS_IVOCPROC_CMD_SET_DEVICE_V2:
case VSS_IVOLUME_CMD_SET_STEP:
case VSS_IVOCPROC_CMD_ENABLE:
case VSS_IVOCPROC_CMD_DISABLE:
case APRV2_IBASIC_CMD_DESTROY_SESSION:
case VSS_IVOCPROC_CMD_REGISTER_VOL_CALIBRATION_DATA:
case VSS_IVOCPROC_CMD_DEREGISTER_VOL_CALIBRATION_DATA:
case VSS_IVOCPROC_CMD_REGISTER_CALIBRATION_DATA_V2:
case VSS_IVOCPROC_CMD_DEREGISTER_CALIBRATION_DATA:
case VSS_IVOCPROC_CMD_REGISTER_DEVICE_CONFIG:
case VSS_IVOCPROC_CMD_DEREGISTER_DEVICE_CONFIG:
case VSS_ICOMMON_CMD_MAP_MEMORY:
case VSS_ICOMMON_CMD_UNMAP_MEMORY:
case VSS_IVOLUME_CMD_MUTE_V2:
v->cvp_state = CMD_STATUS_SUCCESS;
wake_up(&v->cvp_wait);
break;
case VOICE_CMD_SET_PARAM:
pr_debug("%s: VOICE_CMD_SET_PARAM\n", __func__);
rtac_make_voice_callback(RTAC_CVP, ptr,
data->payload_size);
break;
case VOICE_CMD_GET_PARAM:
pr_debug("%s: VOICE_CMD_GET_PARAM\n",
__func__);
/* Should only come here if there is an APR */
/* error or malformed APR packet. Otherwise */
/* response will be returned as */
/* VOICE_EVT_GET_PARAM_ACK */
if (ptr[1] != 0) {
pr_err("%s: CVP get param error = %d, resuming\n",
__func__, ptr[1]);
rtac_make_voice_callback(RTAC_CVP,
data->payload,
data->payload_size);
}
break;
default:
pr_debug("%s: not match cmd = 0x%x\n",
__func__, ptr[0]);
break;
}
}
} else if (data->opcode == VOICE_EVT_GET_PARAM_ACK) {
pr_debug("%s: VOICE_EVT_GET_PARAM_ACK\n", __func__);
ptr = data->payload;
if (ptr[0] != 0) {
pr_err("%s: VOICE_EVT_GET_PARAM_ACK returned error = 0x%x\n",
__func__, ptr[0]);
}
rtac_make_voice_callback(RTAC_CVP, data->payload,
data->payload_size);
}
return 0;
}
static int voice_free_oob_shared_mem(void)
{
int rc = 0;
int cnt = 0;
int bufcnt = NUM_OF_BUFFERS;
struct voice_data *v = voice_get_session(
common.voice[VOC_PATH_FULL].session_id);
mutex_lock(&common.common_lock);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
rc = -EINVAL;
goto done;
}
rc = msm_audio_ion_free(v->shmem_info.sh_buf.client,
v->shmem_info.sh_buf.handle);
v->shmem_info.sh_buf.client = NULL;
v->shmem_info.sh_buf.handle = NULL;
if (rc < 0) {
pr_err("%s: Error:%d freeing memory\n", __func__, rc);
goto done;
}
while (cnt < bufcnt) {
v->shmem_info.sh_buf.buf[cnt].data = NULL;
v->shmem_info.sh_buf.buf[cnt].phys = 0;
cnt++;
}
v->shmem_info.sh_buf.client = NULL;
v->shmem_info.sh_buf.handle = NULL;
done:
mutex_unlock(&common.common_lock);
return rc;
}
static int voice_alloc_oob_shared_mem(void)
{
int cnt = 0;
int rc = 0;
int len;
void *mem_addr;
dma_addr_t phys;
int bufsz = BUFFER_BLOCK_SIZE;
int bufcnt = NUM_OF_BUFFERS;
struct voice_data *v = voice_get_session(
common.voice[VOC_PATH_FULL].session_id);
mutex_lock(&common.common_lock);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
rc = -EINVAL;
goto done;
}
rc = msm_audio_ion_alloc("voip_client", &(v->shmem_info.sh_buf.client),
&(v->shmem_info.sh_buf.handle),
bufsz*bufcnt,
(ion_phys_addr_t *)&phys, (size_t *)&len,
&mem_addr);
if (rc < 0) {
pr_err("%s: audio ION alloc failed, rc = %d\n",
__func__, rc);
goto done;
}
while (cnt < bufcnt) {
v->shmem_info.sh_buf.buf[cnt].data = mem_addr + (cnt * bufsz);
v->shmem_info.sh_buf.buf[cnt].phys = phys + (cnt * bufsz);
v->shmem_info.sh_buf.buf[cnt].size = bufsz;
cnt++;
}
pr_debug("%s buf[0].data:[%p], buf[0].phys:[%p], &buf[0].phys:[%p],\n",
__func__,
(void *)v->shmem_info.sh_buf.buf[0].data,
(void *)v->shmem_info.sh_buf.buf[0].phys,
(void *)&v->shmem_info.sh_buf.buf[0].phys);
pr_debug("%s: buf[1].data:[%p], buf[1].phys[%p], &buf[1].phys[%p]\n",
__func__,
(void *)v->shmem_info.sh_buf.buf[1].data,
(void *)v->shmem_info.sh_buf.buf[1].phys,
(void *)&v->shmem_info.sh_buf.buf[1].phys);
memset((void *)v->shmem_info.sh_buf.buf[0].data, 0, (bufsz * bufcnt));
done:
mutex_unlock(&common.common_lock);
return rc;
}
static int voice_alloc_oob_mem_table(void)
{
int rc = 0;
int len;
struct voice_data *v = voice_get_session(
common.voice[VOC_PATH_FULL].session_id);
mutex_lock(&common.common_lock);
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
rc = -EINVAL;
goto done;
}
rc = msm_audio_ion_alloc("voip_client", &(v->shmem_info.memtbl.client),
&(v->shmem_info.memtbl.handle),
sizeof(struct vss_imemory_table_t),
(ion_phys_addr_t *)&v->shmem_info.memtbl.phys,
(size_t *)&len,
&(v->shmem_info.memtbl.data));
if (rc < 0) {
pr_err("%s: audio ION alloc failed, rc = %d\n",
__func__, rc);
goto done;
}
v->shmem_info.memtbl.size = sizeof(struct vss_imemory_table_t);
pr_debug("%s data[%p]phys[%p][%p]\n", __func__,
(void *)v->shmem_info.memtbl.data,
(void *)v->shmem_info.memtbl.phys,
(void *)&v->shmem_info.memtbl.phys);
done:
mutex_unlock(&common.common_lock);
return rc;
}
static int voice_alloc_cal_mem_map_table(void)
{
int ret = 0;
int len;
ret = msm_audio_ion_alloc("voc_cal",
&(common.cal_mem_map_table.client),
&(common.cal_mem_map_table.handle),
sizeof(struct vss_imemory_table_t),
(ion_phys_addr_t *)&common.cal_mem_map_table.phys,
(size_t *) &len,
&(common.cal_mem_map_table.data));
if (ret < 0) {
pr_err("%s: audio ION alloc failed, rc = %d\n",
__func__, ret);
goto done;
}
common.cal_mem_map_table.size = sizeof(struct vss_imemory_table_t);
pr_debug("%s: data 0x%x phys 0x%x\n", __func__,
(unsigned int) common.cal_mem_map_table.data,
common.cal_mem_map_table.phys);
done:
return ret;
}
static int voice_alloc_rtac_mem_map_table(void)
{
int ret = 0;
int len;
ret = msm_audio_ion_alloc("voc_rtac_cal",
&(common.rtac_mem_map_table.client),
&(common.rtac_mem_map_table.handle),
sizeof(struct vss_imemory_table_t),
(ion_phys_addr_t *)&common.rtac_mem_map_table.phys,
(size_t *) &len,
&(common.rtac_mem_map_table.data));
if (ret < 0) {
pr_err("%s: audio ION alloc failed, rc = %d\n",
__func__, ret);
goto done;
}
common.rtac_mem_map_table.size = sizeof(struct vss_imemory_table_t);
pr_debug("%s: data 0x%x phys 0x%x\n", __func__,
(unsigned int) common.rtac_mem_map_table.data,
common.rtac_mem_map_table.phys);
done:
return ret;
}
static int voice_alloc_and_map_cal_mem(struct voice_data *v)
{
int ret = 0;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
ret = voc_alloc_cal_shared_memory();
if (ret < 0) {
pr_err("%s: Memory allocation of cal block failed %d\n",
__func__, ret);
goto done;
}
/* Memory map the calibration memory block. */
ret = voice_mem_map_cal_block(v);
if (ret < 0) {
pr_err("%s: Memory map of cal block failed %d\n",
__func__, ret);
}
done:
return ret;
}
static int voice_alloc_and_map_oob_mem(struct voice_data *v)
{
int ret = 0;
if (v == NULL) {
pr_err("%s: v is NULL\n", __func__);
return -EINVAL;
}
if (!is_voip_memory_allocated()) {
ret = voc_alloc_voip_shared_memory();
if (ret < 0) {
pr_err("%s: Failed to create voip oob memory %d\n",
__func__, ret);
goto done;
}
}
ret = voice_map_memory_physical_cmd(v,
&v->shmem_info.memtbl,
v->shmem_info.sh_buf.buf[0].phys,
v->shmem_info.sh_buf.buf[0].size * NUM_OF_BUFFERS,
VOIP_MEM_MAP_TOKEN);
if (ret) {
pr_err("%s: mvm_map_memory_phy failed %d\n",
__func__, ret);
goto done;
}
done:
return ret;
}
int is_voc_initialized(void)
{
return module_initialized;
}
static int __init voice_init(void)
{
int rc = 0, i = 0;
memset(&common, 0, sizeof(struct common_data));
/* set default value */
common.default_mute_val = 0; /* default is un-mute */
common.default_sample_val = 8000;
common.default_vol_step_val = 0;
common.default_vol_ramp_duration_ms = DEFAULT_VOLUME_RAMP_DURATION;
common.default_mute_ramp_duration_ms = DEFAULT_MUTE_RAMP_DURATION;
common.ec_ref_ext = false;
/* Initialize MVS info. */
common.mvs_info.network_type = VSS_NETWORK_ID_DEFAULT;
mutex_init(&common.common_lock);
/* Initialize session id with vsid */
init_session_id();
for (i = 0; i < MAX_VOC_SESSIONS; i++) {
/* initialize dev_rx and dev_tx */
common.voice[i].dev_rx.dev_mute = common.default_mute_val;
common.voice[i].dev_tx.dev_mute = common.default_mute_val;
common.voice[i].dev_rx.volume_step_value =
common.default_vol_step_val;
common.voice[i].dev_rx.volume_ramp_duration_ms =
common.default_vol_ramp_duration_ms;
common.voice[i].dev_rx.dev_mute_ramp_duration_ms =
common.default_mute_ramp_duration_ms;
common.voice[i].dev_tx.dev_mute_ramp_duration_ms =
common.default_mute_ramp_duration_ms;
common.voice[i].stream_rx.stream_mute = common.default_mute_val;
common.voice[i].stream_tx.stream_mute = common.default_mute_val;
common.voice[i].dev_tx.port_id = 0x100B;
common.voice[i].dev_rx.port_id = 0x100A;
common.voice[i].sidetone_gain = 0x512;
common.voice[i].dtmf_rx_detect_en = 0;
common.voice[i].lch_mode = 0;
common.voice[i].voc_state = VOC_INIT;
init_waitqueue_head(&common.voice[i].mvm_wait);
init_waitqueue_head(&common.voice[i].cvs_wait);
init_waitqueue_head(&common.voice[i].cvp_wait);
mutex_init(&common.voice[i].lock);
}
if (rc == 0)
module_initialized = true;
pr_debug("%s: rc=%d\n", __func__, rc);
return rc;
}
device_initcall(voice_init);