/* must be called with audio->lock held */
static int audio_enable(struct audio *audio)
{
struct audmgr_config cfg;
int rc;
pr_info("audio_mp3_enable()\n");
if (audio->enabled)
return 0;
audio->out_tail = 0;
audio->out_needed = 0;
cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
cfg.codec = RPC_AUD_DEF_CODEC_MP3;
cfg.snd_method = RPC_SND_METHOD_MIDI;
audio_prevent_sleep(audio);
audio->audmgr.cb = audio_mp3_audmgr_cb;
rc = audmgr_enable(&audio->audmgr, &cfg);
if (rc < 0) {
pr_err("audio_mp3: audmgr_enable() failed\n");
audio_allow_sleep(audio);
return rc;
}
if (msm_adsp_get("AUDPLAY0TASK", &audio->audplay,
&audplay_adsp_ops, audio)) {
pr_err("audio_mp3: failed to get audplay0 dsp module\n");
goto err_get_adsp;
}
if (msm_adsp_enable(audio->audplay)) {
pr_err("audio_mp3: msm_adsp_enable(audplay) failed\n");
goto err_enable_adsp;
}
if (audpp_enable(audio->dec_id, audio_dsp_event,
audio_modem_event, audio)) {
pr_err("audio_mp3: audpp_enable() failed\n");
goto err_enable_audpp;
}
atomic_set(&audio->image_swap, 0);
audio->enabled = 1;
htc_pwrsink_audio_set(PWRSINK_AUDIO_MP3, 100);
return 0;
err_enable_audpp:
msm_adsp_disable(audio->audplay);
err_enable_adsp:
msm_adsp_put(audio->audplay);
err_get_adsp:
audmgr_disable(&audio->audmgr);
audio_allow_sleep(audio);
return -ENODEV;
}
/* must be called with audio->lock held */
static int audio_enable(struct audio *audio)
{
struct audmgr_config cfg;
int rc;
MM_INFO("[CLK]\n"); /* Macro prints the file name and function */
if (audio->enabled)
return 0;
/* refuse to start if we're not ready */
if (!audio->out[0].used || !audio->out[1].used)
return -EIO;
/* we start buffers 0 and 1, so buffer 0 will be the
* next one the dsp will want
*/
audio->out_tail = 0;
audio->out_needed = 0;
cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
cfg.def_method = RPC_AUD_DEF_METHOD_HOST_PCM;
cfg.codec = RPC_AUD_DEF_CODEC_PCM;
cfg.snd_method = RPC_SND_METHOD_MIDI;
audio_prevent_sleep(audio);
rc = audmgr_enable(&audio->audmgr, &cfg);
if (rc < 0) {
audio_allow_sleep(audio);
return rc;
}
#ifdef CONFIG_CCI_SPEAKER
/*cci.johnny_lee, for pop-noise issue */
MM_INFO("[CLK] speaker_audmgr_enable(true)\n");
if (speaker_audmgr_enable(true) < 0)
{
MM_ERR("[CLK] speaker_audmgr_enable return failed, we will retry after 600ms\n");
}
else
{
msleep(80);
}
#endif
if (audpp_enable(-1, audio_dsp_event, audio)) {
MM_ERR("audpp_enable() failed\n");
audmgr_disable(&audio->audmgr);
audio_allow_sleep(audio);
return -ENODEV;
}
audio->enabled = 1;
htc_pwrsink_set(PWRSINK_AUDIO, 100);
return 0;
}
/* must be called with audio->lock held */
static int audio_enable(struct audio *audio)
{
struct audmgr_config cfg;
int rc;
MM_INFO("\n"); /* Macro prints the file name and function */
if (audio->enabled)
return 0;
/* refuse to start if we're not ready */
if (!audio->out[0].used || !audio->out[1].used)
return -EIO;
/* we start buffers 0 and 1, so buffer 0 will be the
* next one the dsp will want
*/
audio->out_tail = 0;
audio->out_needed = 0;
cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
cfg.def_method = RPC_AUD_DEF_METHOD_HOST_PCM;
cfg.codec = RPC_AUD_DEF_CODEC_PCM;
cfg.snd_method = RPC_SND_METHOD_MIDI;
audio_prevent_sleep(audio);
rc = audmgr_enable(&audio->audmgr, &cfg);
if (rc < 0) {
audio_allow_sleep(audio);
return rc;
}
#ifdef CONFIG_AMP_MAX97000
if(!audio_enabled)
{
audio_enabled = 1;
//max97000_resume();
}
#endif
if (audpp_enable(-1, audio_dsp_event, audio)) {
MM_ERR("audpp_enable() failed\n");
audmgr_disable(&audio->audmgr);
audio_allow_sleep(audio);
return -ENODEV;
}
audio->enabled = 1;
htc_pwrsink_set(PWRSINK_AUDIO, 100);
return 0;
}
/* must be called with audio->lock held */
static int audio_enable(struct audio *audio)
{
pr_info("audio_enable\n");
if (audio->enabled)
return 0;
/* refuse to start if we're not ready */
if (!audio->out[0].used || !audio->out[1].used)
return -EIO;
/* we start buffers 0 and 1, so buffer 0 will be the
* next one the dsp will want
*/
audio->out_tail = 0;
audio->out_needed = 0;
audio_prevent_sleep(audio);
if (audpp_enable(-1, audio_dsp_event, audio)) {
MM_ERR("audpp_enable() failed\n");
audio_allow_sleep(audio);
return -ENODEV;
}
audio->enabled = 1;
htc_pwrsink_set(PWRSINK_AUDIO, 100);
return 0;
}
/* must be called with audio->lock held */
static int audio_enable(struct audio *audio)
{
struct audmgr_config cfg;
int rc;
pr_info("audio_enable()\n");
if (audio->enabled)
return 0;
/* refuse to start if we're not ready */
if (!audio->out[0].used || !audio->out[1].used)
return -EIO;
/* we start buffers 0 and 1, so buffer 0 will be the
* next one the dsp will want
*/
audio->out_tail = 0;
audio->out_needed = 0;
cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
cfg.def_method = RPC_AUD_DEF_METHOD_HOST_PCM;
cfg.codec = RPC_AUD_DEF_CODEC_PCM;
cfg.snd_method = RPC_SND_METHOD_MIDI;
audio_prevent_sleep(audio);
rc = audmgr_enable(&audio->audmgr, &cfg);
if (rc < 0) {
audio_allow_sleep(audio);
return rc;
}
if (audpp_enable(-1, audio_dsp_event, audio)) {
pr_err("audio: audpp_enable() failed\n");
audmgr_disable(&audio->audmgr);
audio_allow_sleep(audio);
return -ENODEV;
}
audio->enabled = 1;
htc_pwrsink_set(PWRSINK_AUDIO, 100);
return 0;
}
int q6audio_close(struct audio_client *ac)
{
audio_close(ac);
if (ac->flags & AUDIO_FLAG_WRITE)
audio_rx_path_enable(0, 0);
else
audio_tx_path_enable(0, 0);
audio_client_free(ac);
audio_allow_sleep();
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
pr_info("audio_disable\n");
if (audio->enabled) {
audio->enabled = 0;
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_DBG("\n"); /* Macro prints the file name and function */
if (audio->enabled) {
audio->enabled = 0;
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
static int msm8k_pcm_release(struct inode *inode, struct file *f)
{
int rc = CAD_RES_SUCCESS;
struct pcm *pcm = f->private_data;
D("%s\n", __func__);
mutex_lock(&pcm_lock);
cad_close(pcm->cad_w_handle);
kfree(pcm);
audio_allow_sleep();
pcm_opened = 0;
mutex_unlock(&pcm_lock);
return rc;
}
static int msm8k_pcm_open(struct inode *inode, struct file *f)
{
struct pcm *pcm;
struct cad_open_struct_type cos;
int rc;
D("%s\n", __func__);
mutex_lock(&pcm_lock);
if (pcm_opened) {
pr_err("pcm: busy\n");
rc = -EBUSY;
goto done;
}
pcm = kmalloc(sizeof(struct pcm), GFP_KERNEL);
if (pcm == NULL) {
pr_err("Could not allocate memory for pcm driver\n");
return CAD_RES_FAILURE;
}
f->private_data = pcm;
memset(pcm, 0, sizeof(struct pcm));
pcm->cfg.buffer_size = 4096;
pcm->cfg.buffer_count = 2;
pcm->cfg.channel_count = 1;
pcm->cfg.sample_rate = 48000;
audio_prevent_sleep();
cos.format = CAD_FORMAT_PCM;
cos.op_code = CAD_OPEN_OP_WRITE;
pcm->cad_w_handle = cad_open(&cos);
if (pcm->cad_w_handle == 0) {
audio_allow_sleep();
rc = CAD_RES_FAILURE;
} else {
pcm_opened = 1;
rc = CAD_RES_SUCCESS;
}
done:
mutex_unlock(&pcm_lock);
return rc;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_DBG("\n"); /* Macro prints the file name and function */
if (audio->enabled) {
MM_AUD_INFO("audio_disable()\n");
audio->enabled = 0;
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
audio->stopped = 1;
wake_up(&audio->wait);
audmgr_disable(&audio->audmgr);
audio->out_needed = 0;
audio_allow_sleep(audio);
htc_pwrsink_audio_set(PWRSINK_AUDIO_PCM, 0);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_INFO("\n"); /* Macro prints the file name and function */
if (audio->enabled) {
audio->enabled = 0;
isAudioEn = 0; //JRD added.
audio_opal_spkr_pa_enable();
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audmgr_disable(&audio->audmgr);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_INFO("\n"); /* Macro prints the file name and function */
if (audio->enabled) {
#ifdef CONFIG_AMP_MAX97000
audio_enabled = 0;
//max97000_suspend();
#endif
audio->enabled = 0;
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audmgr_disable(&audio->audmgr);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
if (audio->enabled) {
pr_info("audio_mp3_disable()\n");
audio->enabled = 0;
auddec_dsp_config(audio, 0);
wake_up(&audio->wait);
audpp_disable(audio->dec_id, audio);
msm_adsp_disable(audio->audplay);
msm_adsp_put(audio->audplay);
audmgr_disable(&audio->audmgr);
atomic_set(&audio->image_swap, 0);
audio->sent_bytes = 0;
audio->consumed_bytes = 0;
audio->total_consumed_bytes = 0;
audio->out_needed = 0;
audio->paused = 0;
audio_allow_sleep(audio);
htc_pwrsink_audio_set(PWRSINK_AUDIO_MP3, 0);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_DBG("\n"); /* Macro prints the file name and function */
if (audio->enabled) {
audio->enabled = 0;
//added by john
isAudioEn = audio->enabled;
if(!isIncallMode) {
audio_opal_spkr_pa_enable(false);
}
//added by john
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audmgr_disable(&audio->audmgr);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
/* must be called with audio->lock held */
static int audio_disable(struct audio *audio)
{
MM_INFO("[CLK]\n"); /* Macro prints the file name and function */
if (audio->enabled) {
audio->enabled = 0;
#ifdef CONFIG_CCI_SPEAKER
MM_INFO("[CLK] speaker_audmgr_enable(false)\n");
/*cci.johnny_lee, for pop-noise issue */
if (speaker_audmgr_enable(false) < 0)
{
MM_ERR("[CLK] speaker_audmgr_enable return failed, we will retry after 600ms\n");
}
#endif
audio_dsp_out_enable(audio, 0);
audpp_disable(-1, audio);
wake_up(&audio->wait);
audmgr_disable(&audio->audmgr);
audio->out_needed = 0;
audio_allow_sleep(audio);
}
return 0;
}
