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Searched refs:dsp_map (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.10/sound/core/oss/
Dpcm_oss.c35 static int dsp_map[SNDRV_CARDS]; variable
42 module_param_array(dsp_map, int, NULL, 0444);
43 MODULE_PARM_DESC(dsp_map, "PCM device number assigned to 1st OSS device.");
3097 if (dsp_map[pcm->card->number] == (int)pcm->device) { in snd_pcm_oss_register_minor()
3138 if (dsp_map[pcm->card->number] == (int)pcm->device) { in snd_pcm_oss_disconnect_minor()
3169 if (dsp_map[i] < 0 || dsp_map[i] >= SNDRV_PCM_DEVICES) { in alsa_pcm_oss_init()
3171 i, dsp_map[i]); in alsa_pcm_oss_init()
3172 dsp_map[i] = 0; in alsa_pcm_oss_init()
/Linux-v5.10/Documentation/sound/designs/
Doss-emulation.rst82 dsp_map
/Linux-v5.10/Documentation/sound/
Dalsa-configuration.rst69 dsp_map
79 For example, when ``dsp_map=2``, /dev/dsp will be mapped to PCM #2 of
83 commas, such like ``dsp_map=0,1``.