void audio_aio_cb(uint32_t opcode, uint32_t token,
uint32_t *payload, void *priv)
{
union msm_audio_event_payload e_payload;
struct q6audio_aio *audio = (struct q6audio_aio *)priv;
switch (opcode) {
case ASM_DATA_EVENT_WRITE_DONE:
pr_debug("%s[%p]:ASM_DATA_EVENT_WRITE_DONE token = 0x%x\n",
__func__, audio, token);
audio_aio_async_write_ack(audio, token, payload);
break;
case ASM_DATA_EVENT_READ_DONE:
pr_debug("%s[%p]:ASM_DATA_EVENT_READ_DONE token = 0x%x\n",
__func__, audio, token);
audio_aio_async_read_ack(audio, token, payload);
break;
case ASM_DATA_CMDRSP_EOS:
/* EOS Handle */
pr_debug("%s[%p]:ASM_DATA_CMDRSP_EOS\n", __func__, audio);
if (audio->feedback) { /* Non-Tunnel mode */
audio->eos_rsp = 1;
/* propagate input EOS i/p buffer,
after receiving DSP acknowledgement */
if (audio->eos_flag &&
(audio->eos_write_payload.aio_buf.buf_addr)) {
audio_aio_post_event(audio,
AUDIO_EVENT_WRITE_DONE,
audio->eos_write_payload);
memset(&audio->eos_write_payload , 0,
sizeof(union msm_audio_event_payload));
audio->eos_flag = 0;
}
} else { /* Tunnel mode */
audio->eos_rsp = 1;
wake_up(&audio->write_wait);
wake_up(&audio->cmd_wait);
}
break;
case ASM_DATA_CMD_MEDIA_FORMAT_UPDATE:
case ASM_STREAM_CMD_SET_ENCDEC_PARAM:
pr_debug("%s[%p]:payload0[%x] payloa1d[%x]opcode= 0x%x\n",
__func__, audio, payload[0], payload[1], opcode);
break;
case ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY:
case ASM_DATA_EVENT_ENC_SR_CM_NOTIFY:
pr_debug("%s[%p]: ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY, "
"payload[0]-sr = %d, payload[1]-chl = %d, "
"payload[2] = %d, payload[3] = %d\n", __func__,
audio, payload[0], payload[1], payload[2],
payload[3]);
pr_debug("%s[%p]: ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY, "
"sr(prev) = %d, chl(prev) = %d,",
__func__, audio, audio->pcm_cfg.sample_rate,
audio->pcm_cfg.channel_count);
audio->pcm_cfg.sample_rate = payload[0];
audio->pcm_cfg.channel_count = payload[1] & 0xFFFF;
e_payload.stream_info.chan_info = audio->pcm_cfg.channel_count;
e_payload.stream_info.sample_rate = audio->pcm_cfg.sample_rate;
audio_aio_post_event(audio, AUDIO_EVENT_STREAM_INFO, e_payload);
break;
default:
break;
}
}
void audio_aio_cb(uint32_t opcode, uint32_t token,
uint32_t *payload, void *priv)
{
struct q6audio_aio *audio = (struct q6audio_aio *)priv;
union msm_audio_event_payload e_payload;
switch (opcode) {
case ASM_DATA_EVENT_WRITE_DONE_V2:
pr_debug("%s[%p]:ASM_DATA_EVENT_WRITE_DONE token = 0x%x\n",
__func__, audio, token);
audio_aio_async_write_ack(audio, token, payload);
break;
case ASM_DATA_EVENT_READ_DONE_V2:
pr_debug("%s[%p]:ASM_DATA_EVENT_READ_DONE token = 0x%x\n",
__func__, audio, token);
audio_aio_async_read_ack(audio, token, payload);
break;
case ASM_DATA_EVENT_RENDERED_EOS:
pr_debug("%s[%p]:ASM_DATA_CMDRSP_EOS\n", __func__, audio);
if (audio->feedback) {
audio->eos_rsp = 1;
if (audio->eos_flag &&
(audio->eos_write_payload.aio_buf.buf_addr)) {
audio_aio_post_event(audio,
AUDIO_EVENT_WRITE_DONE,
audio->eos_write_payload);
memset(&audio->eos_write_payload , 0,
sizeof(union msm_audio_event_payload));
audio->eos_flag = 0;
}
} else {
audio->eos_rsp = 1;
wake_up(&audio->write_wait);
wake_up(&audio->cmd_wait);
}
break;
case ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2:
case ASM_STREAM_CMD_SET_ENCDEC_PARAM:
pr_debug("%s[%p]:payload0[%x] payloa1d[%x]opcode= 0x%x\n",
__func__, audio, payload[0], payload[1], opcode);
break;
case ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY:
case ASM_DATA_EVENT_ENC_SR_CM_CHANGE_NOTIFY:
pr_debug("%s[%p]: ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY, payload[0]-sr = %d, payload[1]-chl = %d, payload[2] = %d, payload[3] = %d\n",
__func__, audio, payload[0],
payload[1], payload[2], payload[3]);
pr_debug("%s[%p]: ASM_DATA_EVENT_SR_CM_CHANGE_NOTIFY, sr(prev) = %d, chl(prev) = %d,",
__func__, audio, audio->pcm_cfg.sample_rate,
audio->pcm_cfg.channel_count);
audio->pcm_cfg.sample_rate = payload[0];
audio->pcm_cfg.channel_count = payload[1] & 0xFFFF;
e_payload.stream_info.chan_info = audio->pcm_cfg.channel_count;
e_payload.stream_info.sample_rate = audio->pcm_cfg.sample_rate;
audio_aio_post_event(audio, AUDIO_EVENT_STREAM_INFO, e_payload);
break;
case RESET_EVENTS:
pr_debug("%s: Received opcode:0x%x\n", __func__, opcode);
audio->stopped = 1;
wake_up(&audio->event_wait);
break;
default:
break;
}
}
