ALSA: asihpi - Relax drained check for more reliable playback startup.
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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8e0874ea72
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1 changed files with 2 additions and 3 deletions
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@ -759,8 +759,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
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if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
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if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
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pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail;
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pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail;
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if (state == HPI_STATE_STOPPED) {
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if (state == HPI_STATE_STOPPED) {
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if ((bytes_avail == 0) &&
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if (bytes_avail == 0) {
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(on_card_bytes < ds->pcm_buf_host_rw_ofs)) {
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hpi_handle_error(hpi_stream_start(ds->h_stream));
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hpi_handle_error(hpi_stream_start(ds->h_stream));
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snd_printdd("P%d start\n", s->number);
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snd_printdd("P%d start\n", s->number);
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ds->drained_count = 0;
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ds->drained_count = 0;
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@ -769,7 +768,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
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snd_printd(KERN_WARNING "P%d drained\n",
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snd_printd(KERN_WARNING "P%d drained\n",
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s->number);
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s->number);
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ds->drained_count++;
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ds->drained_count++;
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if (ds->drained_count > 2) {
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if (ds->drained_count > 20) {
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snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN);
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snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN);
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continue;
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continue;
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}
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}
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