6  * Vortex PCM ALSA driver.
14 #include <sound/pcm.h>
146 	if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {  in snd_vortex_pcm_open()
148 		if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_A3D) {  in snd_vortex_pcm_open()
152 		if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_SPDIF) {  in snd_vortex_pcm_open()
166 		if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB  in snd_vortex_pcm_open()
167 		    || VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_I2S)  in snd_vortex_pcm_open()
172 			VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB) {  in snd_vortex_pcm_open()
219 	if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {  in snd_vortex_pcm_hw_params()
220 		int dma, type = VORTEX_PCM_TYPE(substream->pcm);  in snd_vortex_pcm_hw_params()
243 		if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB) {  in snd_vortex_pcm_hw_params()
276 	if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {  in snd_vortex_pcm_hw_free()
278 			if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB) {  in snd_vortex_pcm_hw_free()
317 	if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {  in snd_vortex_pcm_prepare()
321 		if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_SPDIF)  in snd_vortex_pcm_prepare()
345 		// do something to start the PCM engine  in snd_vortex_pcm_trigger()
348 		if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {  in snd_vortex_pcm_trigger()
360 		// do something to stop the PCM engine  in snd_vortex_pcm_trigger()
363 		if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)  in snd_vortex_pcm_trigger()
374 		if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)  in snd_vortex_pcm_trigger()
383 		if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)  in snd_vortex_pcm_trigger()
407 	if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)  in snd_vortex_pcm_pointer()
517 /* subdevice PCM Volume control */
584 	.name = "PCM Playback Volume",
594 /* create a pcm device */
597 	struct snd_pcm *pcm;  in snd_vortex_new_pcm()  local
605 	/* idx indicates which kind of PCM device. ADB, SPDIF, I2S and A3D share the   in snd_vortex_new_pcm()
612 			  nr_capt, &pcm);  in snd_vortex_new_pcm()
615 	snprintf(pcm->name, sizeof(pcm->name),  in snd_vortex_new_pcm()
617 	chip->pcm[idx] = pcm;  in snd_vortex_new_pcm()
619 	VORTEX_PCM_TYPE(pcm) = idx;  in snd_vortex_new_pcm()
620 	pcm->private_data = chip;  in snd_vortex_new_pcm()
622 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,  in snd_vortex_new_pcm()
625 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,  in snd_vortex_new_pcm()
630 	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_SG,  in snd_vortex_new_pcm()
633 	switch (VORTEX_PCM_TYPE(pcm)) {  in snd_vortex_new_pcm()
635 		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,  in snd_vortex_new_pcm()
641 		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_CAPTURE,  in snd_vortex_new_pcm()
648 		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,  in snd_vortex_new_pcm()
656 	if (VORTEX_PCM_TYPE(pcm) == VORTEX_PCM_SPDIF) {  in snd_vortex_new_pcm()
665 	if (VORTEX_PCM_TYPE(pcm) == VORTEX_PCM_ADB) {  in snd_vortex_new_pcm()