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Searched refs:channel_mask (Results 1 – 8 of 8) sorted by relevance

/sound/pci/echoaudio/
Dechoaudio_dsp.c861 static int start_transport(struct echoaudio *chip, u32 channel_mask, in start_transport() argument
868 chip->comm_page->cmd_start |= cpu_to_le32(channel_mask); in start_transport()
876 chip->active_mask |= channel_mask; in start_transport()
887 static int pause_transport(struct echoaudio *chip, u32 channel_mask) in pause_transport() argument
893 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask); in pause_transport()
901 chip->active_mask &= ~channel_mask; in pause_transport()
913 static int stop_transport(struct echoaudio *chip, u32 channel_mask) in stop_transport() argument
919 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask); in stop_transport()
920 chip->comm_page->cmd_reset |= cpu_to_le32(channel_mask); in stop_transport()
927 chip->active_mask &= ~channel_mask; in stop_transport()
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/sound/pci/oxygen/
Doxygen_pcm.c522 unsigned int channel_mask = 1 << channel; in oxygen_hw_free() local
525 chip->interrupt_mask &= ~channel_mask; in oxygen_hw_free()
528 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_hw_free()
529 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_hw_free()
550 unsigned int channel_mask = 1 << channel; in oxygen_prepare() local
553 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_prepare()
554 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_prepare()
557 chip->interrupt_mask &= ~channel_mask; in oxygen_prepare()
559 chip->interrupt_mask |= channel_mask; in oxygen_prepare()
/sound/soc/intel/atom/
Dsst-mfld-dsp.h353 u32 channel_mask; /* Channel Mask */ member
/sound/core/
Dpcm_lib.c2304 return !info->channel_mask || (info->channel_mask & (1U << ch)); in valid_chmap_channels()
/sound/pci/
Datiixp.c1295 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_atiixp_pcm_new()
Dintel8x0.c1509 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_intel8x0_pcm1()
/sound/pci/hda/
Dpatch_hdmi.c3408 chmap->channel_mask = (1U << 2) | (1U << 8); in nvhdmi_7x_8ch_build_controls()
3411 chmap->channel_mask = (1U << 2) | (1U << 6) | (1U << 8); in nvhdmi_7x_8ch_build_controls()
Dhda_codec.c3033 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in add_std_chmaps()