/* Copyright (c) 2012-2013, 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 #include #include #include #include #include #include #include #include #include #include #include #include "sound/apr_audio-v2.h" #include "sound/q6afe-v2.h" #include "audio_acdb.h" #include "q6voice.h" #define TIMEOUT_MS 200 #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_VOICE_HOST_PCM_MAP_TOKEN, }; static struct common_data common; 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_index_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 struct voice_data *voice_get_session_by_idx(int idx); 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_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 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 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 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_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 ((common.voice[i].voc_state == VOC_RUN) || (common.voice[i].voc_state == VOC_CHANGE) || (common.voice[i].voc_state == VOC_STANDBY)) { ret = true; break; } } pr_debug("%s: ret %d\n", __func__, ret); return ret; } 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; } 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: VoLTE command to MVM\n", __func__); if (is_volte_session(v->session_id) || is_voice_session(v->session_id) || is_voice2_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_voice_session(v->session_id) || is_volte_session(v->session_id) || is_voice2_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 { 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_voice_session(v->session_id) || is_volte_session(v->session_id) || is_voice2_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 { 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) || 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) && ((v->voc_state == VOC_RUN) || (v->voc_state == VOC_CHANGE) || (v->voc_state == VOC_STANDBY))) { 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 ((v->voc_state == VOC_RUN) || (v->voc_state == VOC_CHANGE) || (v->voc_state == VOC_STANDBY)) ret = voice_send_dtmf_rx_detection_cmd(v, v->dtmf_rx_detect_en); mutex_unlock(&v->lock); 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: { 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.rate; cvs_set_cdma_rate.cdma_rate.max_rate = common.mvs_info.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; } break; } case VSS_MEDIA_ID_AMR_NB_MODEM: { struct cvs_set_amr_enc_rate_cmd cvs_set_amr_rate; pr_debug("Setting AMR rate\n"); 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; cvs_set_amr_rate.hdr.opcode = VSS_ISTREAM_CMD_VOC_AMR_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 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; } ret = voice_set_dtx(v); if (ret < 0) goto fail; break; } case VSS_MEDIA_ID_AMR_WB_MODEM: { struct cvs_set_amrwb_enc_rate_cmd cvs_set_amrwb_rate; pr_debug("Setting AMR WB rate\n"); cvs_set_amrwb_rate.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); cvs_set_amrwb_rate.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE, sizeof(cvs_set_amrwb_rate) - APR_HDR_SIZE); cvs_set_amrwb_rate.hdr.src_port = voice_get_idx_for_session(v->session_id); cvs_set_amrwb_rate.hdr.dest_port = cvs_handle; cvs_set_amrwb_rate.hdr.token = 0; cvs_set_amrwb_rate.hdr.opcode = VSS_ISTREAM_CMD_VOC_AMRWB_SET_ENC_RATE; cvs_set_amrwb_rate.amrwb_rate.mode = common.mvs_info.rate; v->cvs_state = CMD_STATUS_FAIL; ret = apr_send_pkt(apr_cvs, (uint32_t *) &cvs_set_amrwb_rate); if (ret < 0) { pr_err("%s: Error %d sending SET_AMRWB_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; } 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; } 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 || v->disable_topology) { pr_debug("%s: Setting TX and RX topology to NONE\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; 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__); goto fail; } if (!common.apr_q6_cvs) { pr_err("%s: apr_cvs is NULL\n", __func__); goto fail; } if (!common.cal_mem_handle) { pr_err("%s: Cal mem handle is NULL\n", __func__); goto fail; } get_vocstrm_cal(&cal_block); if (cal_block.cal_size == 0) { pr_err("%s: CVS cal size is 0\n", __func__); goto fail; } 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); 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); 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_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__); goto fail; } if (!common.apr_q6_cvs) { pr_err("%s: apr_cvs is NULL\n", __func__); goto fail; } get_vocstrm_cal(&cal_block); if (cal_block.cal_size == 0) return 0; 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL\n", __func__); goto fail; } if (!common.cal_mem_handle) { pr_err("%s: Cal mem handle is NULL\n", __func__); goto fail; } get_vocproc_dev_cfg_cal(&cal_block); if (cal_block.cal_size == 0) { pr_err("%s: CVP cal size is 0\n", __func__); goto fail; } 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); goto fail; } get_vocproc_dev_cfg_cal(&cal_block); if (cal_block.cal_size == 0) return 0; 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL\n", __func__); goto fail; } if (!common.cal_mem_handle) { pr_err("%s: Cal mem handle is NULL\n", __func__); goto fail; } get_vocproc_cal(&cal_block); if (cal_block.cal_size == 0) { pr_err("%s: CVP cal size is 0\n", __func__); goto fail; } 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); 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); goto fail; } get_vocproc_cal(&cal_block); if (cal_block.cal_size == 0) return 0; 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); goto fail; } if (!common.cal_mem_handle) { pr_err("%s: Cal mem handle is NULL\n", __func__); goto fail; } get_vocvol_cal(&cal_block); if (cal_block.cal_size == 0) { pr_err("%s: CVP vol cal size is 0\n", __func__); goto fail; } 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); 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); 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_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__); goto fail; } if (!common.apr_q6_cvp) { pr_err("%s: apr_cvp is NULL\n", __func__); goto fail; } get_vocvol_cal(&cal_block); if (cal_block.cal_size == 0) return 0; 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); 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_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; } if (common.cal_mem_handle != 0) { pr_debug("%s: Cal block already mem mapped\n", __func__); return ret; } /* 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__); return -EINVAL; } 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); return ret; } 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; 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); /* stop playback or recording */ v->music_info.force = 1; voice_cvs_stop_playback(v); voice_cvs_stop_record(v); /* 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 disable topology setting */ v->disable_topology = false; /* 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) { 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 = VSS_IVOLUME_DIRECTION_TX; cvs_mute_cmd.cvs_set_mute.mute_flag = v->stream_tx.stream_mute; cvs_mute_cmd.cvs_set_mute.ramp_duration_ms = DEFAULT_MUTE_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) { 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 = DEFAULT_MUTE_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_index_cmd(struct voice_data *v) { struct cvp_set_rx_volume_index_cmd cvp_vol_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_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); cvp_vol_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE, sizeof(cvp_vol_cmd) - APR_HDR_SIZE); cvp_vol_cmd.hdr.src_port = voice_get_idx_for_session(v->session_id); cvp_vol_cmd.hdr.dest_port = cvp_handle; cvp_vol_cmd.hdr.token = 0; cvp_vol_cmd.hdr.opcode = VSS_IVOCPROC_CMD_SET_RX_VOLUME_INDEX; cvp_vol_cmd.cvp_set_vol_idx.vol_index = v->dev_rx.volume; v->cvp_state = CMD_STATUS_FAIL; ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_vol_cmd); if (ret < 0) { pr_err("Fail in sending RX VOL INDEX\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) { int ret = 0; int rec_mode = 0; u16 cvs_handle; int i, rec_set = 0; for (i = 0; i < MAX_VOC_SESSIONS; i++) { struct voice_data *v = &common.voice[i]; pr_debug("%s: i:%d port_id: %d, set: %d\n", __func__, i, port_id, set); 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: i=%d, rec mode already set.\n", __func__, i); mutex_unlock(&v->lock); if (i < MAX_VOC_SESSIONS) continue; else return 0; } 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: i=%d, rec already stops.\n", __func__, i); mutex_unlock(&v->lock); if (i < MAX_VOC_SESSIONS) continue; else return 0; } 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: i=%d, mode =%d, set =%d\n", __func__, i, 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); } /* 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 = VSS_IPLAYBACK_PORT_ID_DEFAULT; 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) { int ret = 0; u16 cvs_handle; int i; for (i = 0; i < MAX_VOC_SESSIONS; i++) { struct voice_data *v = &common.voice[i]; mutex_lock(&v->lock); 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); } 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; } 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); voice_send_device_mute_cmd(v, VSS_IVOLUME_DIRECTION_RX, VSS_IVOLUME_MUTE_ON); } 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); voice_send_device_mute_cmd(v, VSS_IVOLUME_DIRECTION_RX, VSS_IVOLUME_MUTE_OFF); /* Reset lch mode when VOICE_LCH_STOP is recieved */ v->lch_mode = 0; } 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; } int voc_disable_topology(uint32_t session_id, uint32_t disable) { 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->disable_topology = disable; 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) { 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->stream_tx.stream_mute = mute; if ((v->voc_state == VOC_RUN) || (v->voc_state == VOC_CHANGE) || (v->voc_state == VOC_STANDBY)) ret = voice_send_stream_mute_cmd(v); mutex_unlock(&v->lock); return ret; } int voc_set_rx_device_mute(uint32_t session_id, uint32_t mute) { 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->dev_rx.dev_mute = mute; if (v->voc_state == VOC_RUN) ret = voice_send_device_mute_cmd(v, VSS_IVOLUME_DIRECTION_RX, v->dev_rx.dev_mute); mutex_unlock(&v->lock); 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 = 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) 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); 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_index(uint32_t session_id, uint32_t dir, uint32_t vol_idx) { 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->dev_rx.volume = vol_idx; if ((v->voc_state == VOC_RUN) || (v->voc_state == VOC_CHANGE) || (v->voc_state == VOC_STANDBY)) ret = voice_send_vol_index_cmd(v); mutex_unlock(&v->lock); 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_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; } 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; } /* 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); /* Allow call to continue, call quality will be bad. */ } if (is_voip_session(session_id)) { 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 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_start_voice_cmd(v); if (ret < 0) { pr_err("start voice failed\n"); goto fail; } v->voc_state = VOC_RUN; } else if (v->voc_state == VOC_STANDBY) { pr_err("Error: start voice in Standby\n"); ret = -EINVAL; goto fail; } fail: mutex_unlock(&v->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) { 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; } 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; uint32_t session_id = 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__); session_id = voc_get_session_id(VOICE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOICE2_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOLTE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; } else { pr_debug("%s: Reset event received in Voice service\n", __func__); apr_reset(c->apr_q6_mvm); c->apr_q6_mvm = NULL; /* Sub-system restart is applicable to all sessions. */ for (i = 0; i < MAX_VOC_SESSIONS; i++) c->voice[i].mvm_handle = 0; } return 0; } pr_debug("%s: session_idx 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_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_VOICE_HOST_PCM_MAP_TOKEN) { ptr = data->payload; if (ptr[0]) { common.voice_host_pcm_mem_handle = ptr[0]; pr_debug("%s: vhpcm mem handle 0x%x\n", __func__, common.voice_host_pcm_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; uint32_t session_id = 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__); session_id = voc_get_session_id(VOICE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOICE2_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOLTE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; } 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; } 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) { common.mvs_info.ul_cb((uint8_t *)&cvs_voc_pkt[3], cvs_voc_pkt[2], 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; uint32_t session_id = 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__); session_id = voc_get_session_id(VOICE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOICE2_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; session_id = voc_get_session_id(VOLTE_SESSION_NAME); v = voice_get_session(session_id); if (v != NULL) v->voc_state = VOC_ERROR; } 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; } 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_IVOCPROC_CMD_SET_RX_VOLUME_INDEX: 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: case VSS_IVPCM_CMD_START_V2: case VSS_IVPCM_CMD_STOP: v->cvp_state = CMD_STATUS_SUCCESS; wake_up(&v->cvp_wait); break; case VSS_IVPCM_EVT_PUSH_BUFFER_V2: 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); } else if (data->opcode == VSS_IVPCM_EVT_NOTIFY_V2) { if ((data->payload != NULL) && data->payload_size == sizeof(struct vss_ivpcm_evt_notify_v2_t) && common.hostpcm_info.hostpcm_evt_cb != NULL) { common.hostpcm_info.hostpcm_evt_cb(data->payload, voc_get_session_name(v->session_id), common.hostpcm_info.private_data); } } return 0; } 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); if (v == NULL) { pr_err("%s: v is NULL\n", __func__); return -EINVAL; } 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) { pr_err("%s: audio ION alloc failed, rc = %d\n", __func__, rc); return -EINVAL; } 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)); return 0; } 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); if (v == NULL) { pr_err("%s: v is NULL\n", __func__); return -EINVAL; } 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) { pr_err("%s: audio ION alloc failed, rc = %d\n", __func__, rc); return -EINVAL; } 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); return 0; } int voc_send_cvp_start_vocpcm(uint32_t session_id, struct vss_ivpcm_tap_point *vpcm_tp, uint32_t no_of_tp) { struct cvp_start_cmd cvp_start_cmd; int ret = 0; void *apr_cvp; u16 cvp_handle; struct voice_data *v = voice_get_session(session_id); int i = 0; if (v == NULL) { pr_err("%s: v is NULL\n", __func__); ret = -EINVAL; goto done; } apr_cvp = common.apr_q6_cvp; if (!apr_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); ret = -EINVAL; goto done; } cvp_handle = voice_get_cvp_handle(v); /* Fill the header */ cvp_start_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); cvp_start_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE, sizeof(struct vss_ivpcm_tap_point) * no_of_tp) + sizeof(cvp_start_cmd.vpcm_start_cmd.num_tap_points) + sizeof(cvp_start_cmd.vpcm_start_cmd.mem_handle); cvp_start_cmd.hdr.src_port = voice_get_idx_for_session(v->session_id); cvp_start_cmd.hdr.dest_port = cvp_handle; cvp_start_cmd.hdr.token = 0; cvp_start_cmd.hdr.opcode = VSS_IVPCM_CMD_START_V2; for (i = 0; i < no_of_tp; i++) { cvp_start_cmd.vpcm_start_cmd.tap_points[i].tap_point = vpcm_tp[i].tap_point; cvp_start_cmd.vpcm_start_cmd.tap_points[i].direction = vpcm_tp[i].direction; cvp_start_cmd.vpcm_start_cmd.tap_points[i].sampling_rate = vpcm_tp[i].sampling_rate; cvp_start_cmd.vpcm_start_cmd.tap_points[i].duration = 0; } cvp_start_cmd.vpcm_start_cmd.mem_handle = common.voice_host_pcm_mem_handle; cvp_start_cmd.vpcm_start_cmd.num_tap_points = no_of_tp; v->cvp_state = CMD_STATUS_FAIL; ret = apr_send_pkt(apr_cvp, (uint32_t *) &cvp_start_cmd); if (ret < 0) { pr_err("%s: Fail: sending vocpcm map memory,\n", __func__); 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: wait_event timeout\n", __func__); goto done; } done: return ret; } int voc_send_cvp_stop_vocpcm(uint32_t session_id) { struct cvp_command vpcm_stop_cmd; int ret = 0; void *apr_cvp; u16 cvp_handle; struct voice_data *v = voice_get_session(session_id); if (v == NULL) { pr_err("%s: v is NULL\n", __func__); ret = -EINVAL; goto done; } apr_cvp = common.apr_q6_cvp; if (!apr_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); ret = -EINVAL; goto done; } cvp_handle = voice_get_cvp_handle(v); /* fill in the header */ vpcm_stop_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); vpcm_stop_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE, sizeof(vpcm_stop_cmd) - APR_HDR_SIZE); vpcm_stop_cmd.hdr.src_port = voice_get_idx_for_session(v->session_id); vpcm_stop_cmd.hdr.dest_port = cvp_handle; vpcm_stop_cmd.hdr.token = 0; vpcm_stop_cmd.hdr.opcode = VSS_IVPCM_CMD_STOP; v->cvp_state = CMD_STATUS_FAIL; ret = apr_send_pkt(apr_cvp, (uint32_t *) &vpcm_stop_cmd); if (ret < 0) { pr_err("Fail: sending vocpcm stop,\n"); 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: wait_event timeout\n", __func__); goto done; } done: return ret; } int voc_send_cvp_map_vocpcm_memory(uint32_t session_id, struct mem_map_table *tp_mem_table, uint32_t paddr, uint32_t bufsize) { return voice_map_memory_physical_cmd(voice_get_session(session_id), tp_mem_table, (dma_addr_t) paddr, bufsize, VOC_VOICE_HOST_PCM_MAP_TOKEN); } int voc_send_cvp_unmap_vocpcm_memory(uint32_t session_id) { int ret = 0; ret = voice_send_mvm_unmap_memory_physical_cmd( voice_get_session(session_id), common.voice_host_pcm_mem_handle); if (ret == 0) common.voice_host_pcm_mem_handle = 0; return ret; } int voc_send_cvp_vocpcm_push_buf_evt(uint32_t session_id, struct vss_ivpcm_evt_push_buffer_v2_t *push_buff_evt) { struct cvp_push_buf_cmd vpcm_push_buf_cmd; int ret = 0; void *apr_cvp; u16 cvp_handle; struct voice_data *v = voice_get_session(session_id); if (v == NULL) { pr_err("%s: v is NULL\n", __func__); ret = -EINVAL; goto done; } apr_cvp = common.apr_q6_cvp; if (!apr_cvp) { pr_err("%s: apr_cvp is NULL.\n", __func__); ret = -EINVAL; goto done; } memset(&vpcm_push_buf_cmd, 0, sizeof(vpcm_push_buf_cmd)); cvp_handle = voice_get_cvp_handle(v); /* fill in the header */ vpcm_push_buf_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); vpcm_push_buf_cmd.hdr.pkt_size = APR_PKT_SIZE(APR_HDR_SIZE, sizeof(vpcm_push_buf_cmd) - APR_HDR_SIZE); vpcm_push_buf_cmd.hdr.src_port = voice_get_idx_for_session(v->session_id); vpcm_push_buf_cmd.hdr.dest_port = cvp_handle; vpcm_push_buf_cmd.hdr.token = 0; vpcm_push_buf_cmd.hdr.opcode = VSS_IVPCM_EVT_PUSH_BUFFER_V2; vpcm_push_buf_cmd.vpcm_evt_push_buffer.tap_point = push_buff_evt->tap_point; vpcm_push_buf_cmd.vpcm_evt_push_buffer.push_buf_mask = push_buff_evt->push_buf_mask; vpcm_push_buf_cmd.vpcm_evt_push_buffer.out_buf_mem_address = push_buff_evt->out_buf_mem_address; vpcm_push_buf_cmd.vpcm_evt_push_buffer.in_buf_mem_address = push_buff_evt->in_buf_mem_address; vpcm_push_buf_cmd.vpcm_evt_push_buffer.out_buf_mem_size = push_buff_evt->out_buf_mem_size; vpcm_push_buf_cmd.vpcm_evt_push_buffer.in_buf_mem_size = push_buff_evt->in_buf_mem_size; vpcm_push_buf_cmd.vpcm_evt_push_buffer.sampling_rate = push_buff_evt->sampling_rate; vpcm_push_buf_cmd.vpcm_evt_push_buffer.num_in_channels = push_buff_evt->num_in_channels; ret = apr_send_pkt(apr_cvp, (uint32_t *) &vpcm_push_buf_cmd); if (ret < 0) { pr_err("Fail: sending vocpcm map memory,\n"); goto done; } done: return ret; } void voc_register_hpcm_evt_cb(hostpcm_cb_fn hostpcm_cb, void *private_data) { common.hostpcm_info.hostpcm_evt_cb = hostpcm_cb; common.hostpcm_info.private_data = private_data; } void voc_deregister_hpcm_evt_cb(void) { common.hostpcm_info.hostpcm_evt_cb = NULL; common.hostpcm_info.private_data = NULL; } static int voice_alloc_cal_mem_map_table(void) { int ret = 0; int len; ret = msm_audio_ion_alloc("voip_client", &(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) { pr_err("%s: audio ION alloc failed, rc = %d\n", __func__, ret); return -EINVAL; } 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); return 0; } 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 = 1; /* default is mute */ common.default_vol_val = 0; common.default_sample_val = 8000; /* 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.volume = common.default_vol_val; common.voice[i].dev_rx.dev_mute = 0; common.voice[i].dev_tx.dev_mute = 0; 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].disable_topology = false; 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); } /* Allocate shared memory for OOB Voip */ rc = voice_alloc_oob_shared_mem(); if (rc < 0) pr_err("failed to alloc shared memory for OOB %d\n", rc); else { /* Allocate mem map table for OOB */ rc = voice_alloc_oob_mem_table(); if (rc < 0) pr_err("failed to alloc mem map talbe %d\n", rc); } /* Allocate memory for calibration memory map table. */ rc = voice_alloc_cal_mem_map_table(); return rc; } late_initcall(voice_init);