61 static struct hfp_module hfpmod = {  variable
92     hfpmod.hfp_volume = value;  in hfp_set_volume()
104     if (!hfpmod.is_hfp_running) {  in hfp_set_volume()
110     if (0 == hfpmod.hfp_vol_mixer_ctl[0]) {  in hfp_set_volume()
112         strcpy(hfpmod.hfp_vol_mixer_ctl, "PRI AUXPCM LOOPBACK Volume");  in hfp_set_volume()
114         strcpy(hfpmod.hfp_vol_mixer_ctl, "Internal HFP RX Volume");  in hfp_set_volume()
117                  __func__, hfpmod.hfp_vol_mixer_ctl);  in hfp_set_volume()
119     ctl = mixer_get_ctl_by_name(adev->mixer, hfpmod.hfp_vol_mixer_ctl);  in hfp_set_volume()
122               __func__, hfpmod.hfp_vol_mixer_ctl);  in hfp_set_volume()
146     if (!hfpmod.is_hfp_running) {  in hfp_set_mic_volume()
188     if (!hfpmod.is_hfp_running) {  in hfp_get_mic_volume()
230     if (state == hfpmod.mic_mute)  in audio_extn_hfp_set_mic_mute()
234         hfpmod.mic_volume = hfp_get_mic_volume(adev);  in audio_extn_hfp_set_mic_mute()
236     rc = hfp_set_mic_volume(adev, (state == true) ? 0.0 : hfpmod.mic_volume);  in audio_extn_hfp_set_mic_mute()
238     hfpmod.mic_mute = state;  in audio_extn_hfp_set_mic_mute()
260     uc_info->id = hfpmod.ucid;  in start_hfp()
271     select_devices(adev, hfpmod.ucid);  in start_hfp()
290     hfpmod.hfp_sco_rx = pcm_open(adev->snd_card,  in start_hfp()
293     if (hfpmod.hfp_sco_rx && !pcm_is_ready(hfpmod.hfp_sco_rx)) {  in start_hfp()
294         ALOGE("%s: %s", __func__, pcm_get_error(hfpmod.hfp_sco_rx));  in start_hfp()
302         hfpmod.hfp_pcm_rx = pcm_open(adev->snd_card,  in start_hfp()
305         if (hfpmod.hfp_pcm_rx && !pcm_is_ready(hfpmod.hfp_pcm_rx)) {  in start_hfp()
306             ALOGE("%s: %s", __func__, pcm_get_error(hfpmod.hfp_pcm_rx));  in start_hfp()
311     hfpmod.hfp_sco_tx = pcm_open(adev->snd_card,  in start_hfp()
314     if (hfpmod.hfp_sco_tx && !pcm_is_ready(hfpmod.hfp_sco_tx)) {  in start_hfp()
315         ALOGE("%s: %s", __func__, pcm_get_error(hfpmod.hfp_sco_tx));  in start_hfp()
323         hfpmod.hfp_pcm_tx = pcm_open(adev->snd_card,  in start_hfp()
326         if (hfpmod.hfp_pcm_tx && !pcm_is_ready(hfpmod.hfp_pcm_tx)) {  in start_hfp()
327             ALOGE("%s: %s", __func__, pcm_get_error(hfpmod.hfp_pcm_tx));  in start_hfp()
332     pcm_start(hfpmod.hfp_sco_rx);  in start_hfp()
333     pcm_start(hfpmod.hfp_sco_tx);  in start_hfp()
335         pcm_start(hfpmod.hfp_pcm_rx);  in start_hfp()
336         pcm_start(hfpmod.hfp_pcm_tx);  in start_hfp()
341     hfpmod.is_hfp_running = true;  in start_hfp()
342     hfp_set_volume(adev, hfpmod.hfp_volume);  in start_hfp()
363     hfpmod.is_hfp_running = false;  in stop_hfp()
366     if (hfpmod.hfp_sco_rx) {  in stop_hfp()
367         pcm_close(hfpmod.hfp_sco_rx);  in stop_hfp()
368         hfpmod.hfp_sco_rx = NULL;  in stop_hfp()
370     if (hfpmod.hfp_sco_tx) {  in stop_hfp()
371         pcm_close(hfpmod.hfp_sco_tx);  in stop_hfp()
372         hfpmod.hfp_sco_tx = NULL;  in stop_hfp()
374     if (hfpmod.hfp_pcm_rx) {  in stop_hfp()
375         pcm_close(hfpmod.hfp_pcm_rx);  in stop_hfp()
376         hfpmod.hfp_pcm_rx = NULL;  in stop_hfp()
378     if (hfpmod.hfp_pcm_tx) {  in stop_hfp()
379         pcm_close(hfpmod.hfp_pcm_tx);  in stop_hfp()
380         hfpmod.hfp_pcm_tx = NULL;  in stop_hfp()
383     uc_info = get_usecase_from_list(adev, hfpmod.ucid);  in stop_hfp()
386               __func__, hfpmod.ucid);  in stop_hfp()
417     hfp_usecase = get_usecase_from_list(adev, hfpmod.ucid);  in audio_extn_hfp_is_active()
427     return hfpmod.ucid;  in audio_extn_hfp_get_usecase()
442                if (!hfpmod.is_hfp_running)  in audio_extn_hfp_set_parameters()
447                if (hfpmod.is_hfp_running)  in audio_extn_hfp_set_parameters()
459                hfpmod.ucid = USECASE_AUDIO_HFP_SCO;  in audio_extn_hfp_set_parameters()
462                hfpmod.ucid = USECASE_AUDIO_HFP_SCO_WB;  in audio_extn_hfp_set_parameters()
468     if (hfpmod.is_hfp_running) {  in audio_extn_hfp_set_parameters()
475                 select_devices(adev, hfpmod.ucid);  in audio_extn_hfp_set_parameters()
484         strcpy(hfpmod.hfp_vol_mixer_ctl, value);  in audio_extn_hfp_set_parameters()