75 	unsigned int hw_level, fr_to_write;  in default_no_stream_playback()  local
83 	hw_level = rc;  in default_no_stream_playback()
86 	if (hw_level == 0) {  in default_no_stream_playback()
87 		rc = cras_iodev_output_underrun(odev, hw_level, 0);  in default_no_stream_playback()
94 		hw_level = rc;  in default_no_stream_playback()
98 	      hw_level, target_hw_level);  in default_no_stream_playback()
100 	fr_to_write = cras_iodev_buffer_avail(odev, hw_level);  in default_no_stream_playback()
101 	if (hw_level <= target_hw_level) {  in default_no_stream_playback()
102 		fr_to_write = MIN(target_hw_level - hw_level, fr_to_write);  in default_no_stream_playback()
1315 int cras_iodev_buffer_avail(struct cras_iodev *iodev, unsigned hw_level)  in cras_iodev_buffer_avail()  argument
1318 		return hw_level;  in cras_iodev_buffer_avail()
1320 	if (hw_level + iodev->min_buffer_level > iodev->buffer_size)  in cras_iodev_buffer_avail()
1323 	return iodev->buffer_size - iodev->min_buffer_level - hw_level;  in cras_iodev_buffer_avail()
1358 int cras_iodev_output_underrun(struct cras_iodev *odev, unsigned int hw_level,  in cras_iodev_output_underrun()  argument
1361 	ATLOG(atlog, AUDIO_THREAD_UNDERRUN, odev->info.idx, hw_level,  in cras_iodev_output_underrun()
1386 					   unsigned int *hw_level,  in cras_iodev_default_frames_to_play_in_sleep()  argument
1392 	*hw_level = level;  in cras_iodev_default_frames_to_play_in_sleep()
1405 		if (*hw_level > odev->min_cb_level && dev_playback_frames(odev))  in cras_iodev_default_frames_to_play_in_sleep()
1406 			return *hw_level - odev->min_cb_level;  in cras_iodev_default_frames_to_play_in_sleep()
1431 						unsigned int *hw_level,  in cras_iodev_frames_to_play_in_sleep()  argument
1437 		return odev->frames_to_play_in_sleep(odev, hw_level, hw_tstamp);  in cras_iodev_frames_to_play_in_sleep()
1440 			odev, hw_level, hw_tstamp);  in cras_iodev_frames_to_play_in_sleep()
1623 					unsigned int hw_level)  in cras_iodev_update_highest_hw_level()  argument
1633 	if (hw_level == iodev->buffer_size &&  in cras_iodev_update_highest_hw_level()
1636 		      hw_level, 0);  in cras_iodev_update_highest_hw_level()
1638 		if (iodev->highest_hw_level != hw_level)  in cras_iodev_update_highest_hw_level()
1641 	iodev->highest_hw_level = MAX(iodev->highest_hw_level, hw_level);  in cras_iodev_update_highest_hw_level()