Searched refs:channel_mask (Results 1 - 25 of 35) sorted by relevance

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/linux-master/sound/pci/echoaudio/
H A Dechoaudio_dsp.c856 The bits 1 in channel_mask specify what pipes to start. Only the bit of the
859 static int start_transport(struct echoaudio *chip, u32 channel_mask, argument
866 chip->comm_page->cmd_start |= cpu_to_le32(channel_mask);
874 chip->active_mask |= channel_mask;
885 static int pause_transport(struct echoaudio *chip, u32 channel_mask) argument
891 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask);
899 chip->active_mask &= ~channel_mask;
911 static int stop_transport(struct echoaudio *chip, u32 channel_mask) argument
917 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask);
918 chip->comm_page->cmd_reset |= cpu_to_le32(channel_mask);
1058 u32 channel_mask; local
1094 u32 channel_mask; local
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/linux-master/drivers/input/misc/
H A Dati_remote2.c90 static unsigned int channel_mask = ATI_REMOTE2_MAX_CHANNEL_MASK; variable
96 module_param(channel_mask, channel_mask, 0644);
97 MODULE_PARM_DESC(channel_mask, "Bitmask of channels to accept <15:Channel16>...<1:Channel2><0:Channel1>");
203 unsigned int channel_mask; member in struct:ati_remote2
316 if (!((1 << channel) & ar2->channel_mask))
355 if (!((1 << channel) & ar2->channel_mask))
708 return sprintf(buf, "0x%04x\n", ar2->channel_mask);
737 if (mask != ar2->channel_mask) {
740 ar2->channel_mask
[all...]
/linux-master/sound/pci/oxygen/
H A Doxygen_pcm.c516 unsigned int channel_mask = 1 << channel; local
519 chip->interrupt_mask &= ~channel_mask;
522 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
523 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
544 unsigned int channel_mask = 1 << channel; local
547 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
548 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
551 chip->interrupt_mask &= ~channel_mask;
553 chip->interrupt_mask |= channel_mask;
/linux-master/include/sound/
H A Dhda-mlink.h49 int channel_mask, int stream_id, int dir);
157 int channel_mask, int stream_id, int dir)
156 hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y, int channel_mask, int stream_id, int dir) argument
H A Dintel-nhlt.h45 u32 channel_mask; member in struct:wav_fmt_ext
/linux-master/drivers/devfreq/event/
H A Drockchip-dfi.c107 unsigned int channel_mask; member in struct:rockchip_dfi
141 if (!(dfi->channel_mask & BIT(i)))
194 if (!(dfi->channel_mask & BIT(i)))
215 if (!(dfi->channel_mask & BIT(i)))
264 if (!(dfi->channel_mask & BIT(i)))
686 dfi->channel_mask = GENMASK(1, 0);
716 dfi->channel_mask = BIT(0);
750 dfi->channel_mask = FIELD_GET(RK3588_PMUGRF_OS_REG2_CH_INFO, reg2) |
/linux-master/sound/soc/tegra/
H A Dtegra210_mbdrc.h205 unsigned int channel_mask; member in struct:tegra210_mbdrc_config
H A Dtegra210_mbdrc.c60 .channel_mask = 0x3,
836 conf->channel_mask << TEGRA210_MBDRC_CHANNEL_MASK_SHIFT);
/linux-master/drivers/gpu/drm/vc4/
H A Dvc4_hdmi.h91 u32 (*channel_map)(struct vc4_hdmi *vc4_hdmi, u32 channel_mask);
H A Dvc4_hdmi.c2261 static u32 vc4_hdmi_channel_map(struct vc4_hdmi *vc4_hdmi, u32 channel_mask) argument
2267 if (channel_mask & BIT(i))
2273 static u32 vc5_hdmi_channel_map(struct vc4_hdmi *vc4_hdmi, u32 channel_mask) argument
2279 if (channel_mask & BIT(i))
2531 u32 audio_packet_config, channel_mask; local
2580 channel_mask = GENMASK(channels - 1, 0);
2581 audio_packet_config |= VC4_SET_FIELD(channel_mask,
2594 VC4_SET_FIELD(channel_mask, VC4_HDMI_MAI_CHANNEL_MASK));
2596 channel_map = vc4_hdmi->variant->channel_map(vc4_hdmi, channel_mask);
/linux-master/sound/soc/qcom/qdsp6/
H A Dq6asm.h57 u32 channel_mask; member in struct:q6asm_wma_cfg
H A Dq6asm.c123 u32 channel_mask; member in struct:asm_wmastdv9_fmt_blk_v2
136 u32 channel_mask; member in struct:asm_wmaprov10_fmt_blk_v2
1205 fmt->channel_mask = cfg->channel_mask;
1243 fmt->channel_mask = cfg->channel_mask;
H A Dq6asm-dai.c758 wma_cfg.channel_mask = 4; /* Mono Center */
760 wma_cfg.channel_mask = 3; /* Stereo FL/FR */
/linux-master/sound/soc/sof/intel/
H A Dhda-mlink.c801 int channel_mask, int stream_id, int dir)
817 if (channel_mask) {
818 hchan = __fls(channel_mask);
819 lchan = __ffs(channel_mask);
834 dev_dbg(bus->dev, "sublink %d channel_mask %#x stream_id %d dir %d pcmscm %#x\n",
835 sublink, channel_mask, stream_id, dir, val);
800 hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y, int channel_mask, int stream_id, int dir) argument
/linux-master/drivers/media/rc/
H A Dati_remote.c60 * The driver has a "channel_mask" parameter. This bitmask specifies which
64 * For instance, set channel_mask = 2^4 = 16 (binary 10000) to make ati_remote
68 * Or, set channel_mask = 65533, (0xFFFD), and all channels except 1 will be
116 static unsigned long channel_mask; variable
117 module_param(channel_mask, ulong, 0644);
118 MODULE_PARM_DESC(channel_mask, "Bitmask of remote control channels to ignore");
512 if (channel_mask & (1 << (remote_num + 1))) {
515 remote_num, data[2], channel_mask);
/linux-master/sound/soc/sof/
H A Dipc4-topology.h227 * @channel_mask: channels handled by @device. Channels are expected to be
232 uint32_t channel_mask; member in struct:sof_ipc4_dma_device_stream_ch_map
/linux-master/drivers/edac/
H A Dsb_edac.c2034 long *channel_mask,
2247 *channel_mask = 1 << base_ch;
2253 *channel_mask |= 1 << ((base_ch + 2) % 4);
2271 *channel_mask |= 1 << ((base_ch + 1) % 4);
2284 *channel_mask);
2370 u8 *ha, long *channel_mask,
2407 *channel_mask = 1 << channel;
2410 *channel_mask |= 1 << ((channel + 2) % 4);
2417 *channel_mask |= 1 << ((channel + 1) % 4);
3098 long channel_mask, first_channe local
2031 get_memory_error_data(struct mem_ctl_info *mci, u64 addr, u8 *socket, u8 *ha, long *channel_mask, u8 *rank, char **area_type, char *msg) argument
2368 get_memory_error_data_from_mce(struct mem_ctl_info *mci, const struct mce *m, u8 *socket, u8 *ha, long *channel_mask, char *msg) argument
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/linux-master/sound/soc/intel/atom/
H A Dsst-mfld-dsp.h353 u32 channel_mask; /* Channel Mask */ member in struct:snd_wma_params
/linux-master/drivers/net/ipa/
H A Dgsi.c1138 u32 channel_mask; local
1141 channel_mask = ioread32(gsi->virt + reg_offset(reg));
1144 iowrite32(channel_mask, gsi->virt + reg_offset(reg));
1146 while (channel_mask) {
1147 u32 channel_id = __ffs(channel_mask);
1149 channel_mask ^= BIT(channel_id);
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_sprite.c411 key->channel_mask);
830 key->channel_mask);
1156 key->channel_mask);
/linux-master/drivers/iio/adc/
H A Ddln2-adc.c79 __le16 channel_mask; member in struct:dln2_adc_get_all_vals
/linux-master/drivers/staging/vme_user/
H A Dvme_tsi148.c75 int channel_mask)
79 if (channel_mask & TSI148_LCSR_INTS_DMA0S) {
83 if (channel_mask & TSI148_LCSR_INTS_DMA1S) {
74 tsi148_DMA_irqhandler(struct tsi148_driver *bridge, int channel_mask) argument
/linux-master/drivers/net/wireless/intel/ipw2x00/
H A Dipw2100.h492 u32 channel_mask; member in struct:ipw2100_priv
/linux-master/include/uapi/drm/
H A Di915_drm.h1922 __u32 channel_mask; member in struct:drm_intel_sprite_colorkey
/linux-master/tools/include/uapi/drm/
H A Di915_drm.h1922 __u32 channel_mask; member in struct:drm_intel_sprite_colorkey

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