| /linux-6.12.1/sound/pci/echoaudio/ |
| D | echoaudio_dsp.c | 859 static int start_transport(struct echoaudio *chip, u32 channel_mask, in start_transport() argument
866 chip->comm_page->cmd_start |= cpu_to_le32(channel_mask); in start_transport()
874 chip->active_mask |= channel_mask; in start_transport()
885 static int pause_transport(struct echoaudio *chip, u32 channel_mask) in pause_transport() argument
891 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask); in pause_transport()
899 chip->active_mask &= ~channel_mask; in pause_transport()
911 static int stop_transport(struct echoaudio *chip, u32 channel_mask) in stop_transport() argument
917 chip->comm_page->cmd_stop |= cpu_to_le32(channel_mask); in stop_transport()
918 chip->comm_page->cmd_reset |= cpu_to_le32(channel_mask); in stop_transport()
925 chip->active_mask &= ~channel_mask; in stop_transport()
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| /linux-6.12.1/drivers/input/misc/ |
| D | ati_remote2.c | 90 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:Chann…
203 unsigned int channel_mask; member
297 if (!((1 << channel) & ar2->channel_mask)) in ati_remote2_input_mouse()
336 if (!((1 << channel) & ar2->channel_mask)) in ati_remote2_input_key()
689 return sprintf(buf, "0x%04x\n", ar2->channel_mask); in ati_remote2_show_channel_mask()
718 if (mask != ar2->channel_mask) { in ati_remote2_store_channel_mask()
721 ar2->channel_mask = mask; in ati_remote2_store_channel_mask()
764 static DEVICE_ATTR(channel_mask, 0644, ati_remote2_show_channel_mask,
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| /linux-6.12.1/sound/pci/oxygen/ |
| D | oxygen_pcm.c | 516 unsigned int channel_mask = 1 << channel; in oxygen_hw_free() local
519 chip->interrupt_mask &= ~channel_mask; in oxygen_hw_free()
522 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_hw_free()
523 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_hw_free()
544 unsigned int channel_mask = 1 << channel; in oxygen_prepare() local
547 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_prepare()
548 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask); in oxygen_prepare()
551 chip->interrupt_mask &= ~channel_mask; in oxygen_prepare()
553 chip->interrupt_mask |= channel_mask; in oxygen_prepare()
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| /linux-6.12.1/drivers/devfreq/event/ |
| D | rockchip-dfi.c | 107 unsigned int channel_mask; member
141 if (!(dfi->channel_mask & BIT(i))) in rockchip_dfi_enable()
194 if (!(dfi->channel_mask & BIT(i))) in rockchip_dfi_disable()
215 if (!(dfi->channel_mask & BIT(i))) in rockchip_dfi_read_counters()
264 if (!(dfi->channel_mask & BIT(i))) in rockchip_dfi_get_event()
686 dfi->channel_mask = GENMASK(1, 0); in rk3399_dfi_init()
716 dfi->channel_mask = BIT(0); in rk3568_dfi_init()
750 dfi->channel_mask = FIELD_GET(RK3588_PMUGRF_OS_REG2_CH_INFO, reg2) | in rk3588_dfi_init()
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| /linux-6.12.1/include/sound/ |
| D | hda-mlink.h | 49 int channel_mask, int stream_id, int dir);
157 int channel_mask, int stream_id, int dir) in hdac_bus_eml_sdw_map_stream_ch() argument
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| D | intel-nhlt.h | 45 u32 channel_mask; member
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| /linux-6.12.1/drivers/media/rc/ |
| D | ati_remote.c | 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))) { in ati_remote_input_report()
515 remote_num, data[2], channel_mask); in ati_remote_input_report()
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| /linux-6.12.1/sound/soc/sof/intel/ |
| D | hda-mlink.c | 801 int channel_mask, int stream_id, int dir) in hdac_bus_eml_sdw_map_stream_ch() argument
817 if (channel_mask) { in hdac_bus_eml_sdw_map_stream_ch()
818 hchan = __fls(channel_mask); in hdac_bus_eml_sdw_map_stream_ch()
819 lchan = __ffs(channel_mask); in hdac_bus_eml_sdw_map_stream_ch()
835 sublink, channel_mask, stream_id, dir, val); in hdac_bus_eml_sdw_map_stream_ch()
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| D | hda-dai.c | 563 dma_config->dma_stream_channel_map.mapping[0].channel_mask = ch_mask; in sdw_hda_dai_hw_params()
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| /linux-6.12.1/drivers/edac/ |
| D | sb_edac.c | 2036 long *channel_mask, in get_memory_error_data() argument
2249 *channel_mask = 1 << base_ch; in get_memory_error_data()
2255 *channel_mask |= 1 << ((base_ch + 2) % 4); in get_memory_error_data()
2273 *channel_mask |= 1 << ((base_ch + 1) % 4); in get_memory_error_data()
2286 *channel_mask); in get_memory_error_data()
2372 u8 *ha, long *channel_mask, in get_memory_error_data_from_mce() argument
2409 *channel_mask = 1 << channel; in get_memory_error_data_from_mce()
2412 *channel_mask |= 1 << ((channel + 2) % 4); in get_memory_error_data_from_mce()
2419 *channel_mask |= 1 << ((channel + 1) % 4); in get_memory_error_data_from_mce()
3100 long channel_mask, first_channel; in sbridge_mce_output_error() local
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| /linux-6.12.1/sound/soc/tegra/ |
| D | tegra210_mbdrc.h | 205 unsigned int channel_mask; member
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| D | tegra210_mbdrc.c | 60 .channel_mask = 0x3,
836 conf->channel_mask << TEGRA210_MBDRC_CHANNEL_MASK_SHIFT); in tegra210_mbdrc_component_init()
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| /linux-6.12.1/drivers/gpu/drm/vc4/ |
| D | vc4_hdmi.h | 90 u32 (*channel_map)(struct vc4_hdmi *vc4_hdmi, u32 channel_mask);
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| D | vc4_hdmi.c | 1784 static u32 vc4_hdmi_channel_map(struct vc4_hdmi *vc4_hdmi, u32 channel_mask) in vc4_hdmi_channel_map() argument
1790 if (channel_mask & BIT(i)) in vc4_hdmi_channel_map()
1796 static u32 vc5_hdmi_channel_map(struct vc4_hdmi *vc4_hdmi, u32 channel_mask) in vc5_hdmi_channel_map() argument
1802 if (channel_mask & BIT(i)) in vc5_hdmi_channel_map()
2053 u32 audio_packet_config, channel_mask; in vc4_hdmi_audio_prepare() local
2102 channel_mask = GENMASK(channels - 1, 0); in vc4_hdmi_audio_prepare()
2103 audio_packet_config |= VC4_SET_FIELD(channel_mask, in vc4_hdmi_audio_prepare()
2116 VC4_SET_FIELD(channel_mask, VC4_HDMI_MAI_CHANNEL_MASK)); in vc4_hdmi_audio_prepare()
2118 channel_map = vc4_hdmi->variant->channel_map(vc4_hdmi, channel_mask); in vc4_hdmi_audio_prepare()
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| /linux-6.12.1/sound/soc/qcom/qdsp6/ |
| D | q6asm.c | 123 u32 channel_mask; member
136 u32 channel_mask; member
1205 fmt->channel_mask = cfg->channel_mask; in q6asm_stream_media_format_block_wma_v9()
1243 fmt->channel_mask = cfg->channel_mask; in q6asm_stream_media_format_block_wma_v10()
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| D | q6asm.h | 57 u32 channel_mask; member
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| D | q6asm-dai.c | 747 wma_cfg.channel_mask = 4; /* Mono Center */ in __q6asm_dai_compr_set_codec_params()
749 wma_cfg.channel_mask = 3; /* Stereo FL/FR */ in __q6asm_dai_compr_set_codec_params()
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| /linux-6.12.1/sound/soc/sof/ |
| D | ipc4-topology.h | 233 uint32_t channel_mask; member
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| /linux-6.12.1/drivers/net/ipa/ |
| D | gsi.c | 1136 u32 channel_mask; in gsi_isr_chan_ctrl() local
1139 channel_mask = ioread32(gsi->virt + reg_offset(reg)); in gsi_isr_chan_ctrl()
1142 iowrite32(channel_mask, gsi->virt + reg_offset(reg)); in gsi_isr_chan_ctrl()
1144 while (channel_mask) { in gsi_isr_chan_ctrl()
1145 u32 channel_id = __ffs(channel_mask); in gsi_isr_chan_ctrl()
1147 channel_mask ^= BIT(channel_id); in gsi_isr_chan_ctrl()
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| /linux-6.12.1/sound/soc/intel/atom/ |
| D | sst-mfld-dsp.h | 353 u32 channel_mask; /* Channel Mask */ member
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| /linux-6.12.1/drivers/gpu/drm/i915/display/ |
| D | intel_sprite.c | 427 key->channel_mask); in vlv_sprite_update_arm()
849 key->channel_mask); in ivb_sprite_update_arm()
1185 key->channel_mask); in g4x_sprite_update_arm()
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| /linux-6.12.1/drivers/iio/adc/ |
| D | dln2-adc.c | 79 __le16 channel_mask; member
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| /linux-6.12.1/drivers/staging/vme_user/ |
| D | vme_tsi148.c | 75 int channel_mask) in tsi148_DMA_irqhandler() argument
79 if (channel_mask & TSI148_LCSR_INTS_DMA0S) { in tsi148_DMA_irqhandler()
83 if (channel_mask & TSI148_LCSR_INTS_DMA1S) { in tsi148_DMA_irqhandler()
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| /linux-6.12.1/drivers/net/wireless/intel/ipw2x00/ |
| D | ipw2100.h | 492 u32 channel_mask; member
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| /linux-6.12.1/Documentation/firmware-guide/acpi/apei/ |
| D | einj.rst | 204 …45 offset:0x0 grain:32 syndrome:0x0 - area:DRAM err_code:0001:0090 socket:0 channel_mask:1 rank:0)
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