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Searched refs:ch_count (Results 1 – 25 of 42) sorted by relevance

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/linux-6.15/include/sound/
H A Dsdw.h38 stream_config->ch_count = params_channels(params); in snd_sdw_params_to_config()
46 port_config->ch_mask = GENMASK(stream_config->ch_count - 1, 0); in snd_sdw_params_to_config()
/linux-6.15/sound/soc/codecs/
H A Dmax98363.c233 stream_config.ch_count = 1; in max98363_sdw_dai_hw_params()
235 if (stream_config.ch_count > runtime->hw.channels_max) { in max98363_sdw_dai_hw_params()
236 stream_config.ch_count = runtime->hw.channels_max; in max98363_sdw_dai_hw_params()
238 stream_config.ch_count, params_channels(params)); in max98363_sdw_dai_hw_params()
240 port_config.ch_mask = GENMASK((int)stream_config.ch_count - 1, 0); in max98363_sdw_dai_hw_params()
H A Dmax98373-sdw.c541 stream_config.ch_count = max98373->slot; in max98373_sdw_dai_hw_params()
548 stream_config.ch_count = 2; in max98373_sdw_dai_hw_params()
549 port_config.ch_mask = GENMASK((int)stream_config.ch_count - 1, 0); in max98373_sdw_dai_hw_params()
H A Dwcd937x-sdw.c96 wcd->sconfig.ch_count = 1; in wcd937x_sdw_hw_params()
104 wcd->sconfig.ch_count++; in wcd937x_sdw_hw_params()
H A Dcs35l56.c571 sconfig.ch_count = params_channels(params); in cs35l56_sdw_dai_hw_params()
572 pconfig.ch_mask = GENMASK(sconfig.ch_count - 1, 0); in cs35l56_sdw_dai_hw_params()
574 sconfig.ch_count = hweight32(pconfig.ch_mask); in cs35l56_sdw_dai_hw_params()
H A Dwcd938x-sdw.c111 wcd->sconfig.ch_count = 1; in wcd938x_sdw_hw_params()
120 wcd->sconfig.ch_count++; in wcd938x_sdw_hw_params()
H A Dwcd939x-sdw.c153 wcd->sconfig.ch_count = 1; in wcd939x_sdw_hw_params()
162 wcd->sconfig.ch_count++; in wcd939x_sdw_hw_params()
H A Drt1017-sdca-sdw.c608 stream_config.ch_count = num_channels; in rt1017_sdca_pcm_hw_params()
H A Drt1318-sdw.c599 stream_config.ch_count = num_channels; in rt1318_sdw_hw_params()
/linux-6.15/drivers/dma/dw-edma/
H A Ddw-edma-core.h122 u16 (*ch_count)(struct dw_edma *dw, enum dw_edma_dir dir); member
175 return dw->core->ch_count(dw, dir); in dw_edma_core_ch_count()
H A Ddw-hdma-v0-core.c288 .ch_count = dw_hdma_v0_core_ch_count,
/linux-6.15/drivers/soundwire/
H A Dbus.h138 unsigned int ch_count; member
160 unsigned int ch_count; member
H A Dintel_ace2x.c31 sconfig.ch_count = 1; in sdw_slave_bpt_stream_add()
109 sconfig.ch_count = 1; in intel_ace2x_bpt_open_stream()
668 sconfig.ch_count = ch; in intel_hw_params()
892 int ch_count = 0; in intel_pdi_get_ch_update() local
896 pdi->ch_count = intel_pdi_get_ch_cap(sdw, pdi->num); in intel_pdi_get_ch_update()
897 ch_count += pdi->ch_count; in intel_pdi_get_ch_update()
901 *num_ch = ch_count; in intel_pdi_get_ch_update()
H A Dintel.c598 int i, ch_count = 0; in intel_pdi_get_ch_update() local
601 pdi->ch_count = intel_pdi_get_ch_cap(sdw, pdi->num); in intel_pdi_get_ch_update()
602 ch_count += pdi->ch_count; in intel_pdi_get_ch_update()
606 *num_ch = ch_count; in intel_pdi_get_ch_update()
672 u32p_replace_bits(&conf, pdi->ch_count - 1, SDW_ALH_STRMZCFG_CHN); in intel_pdi_alh_configure()
765 sconfig.ch_count = ch; in intel_hw_params()
H A Dstream.c1157 s_rt->ch_count = stream_config->ch_count; in sdw_slave_rt_config()
1290 m_rt->ch_count = stream_config->ch_count; in sdw_master_rt_config()
1368 stream->params.ch_count += stream_config->ch_count; in sdw_config_stream()
1478 m_rt->ch_count * m_rt->stream->params.bps; in _sdw_prepare_stream()
1779 bandwidth = m_rt->stream->params.rate * m_rt->ch_count * m_rt->stream->params.bps; in _sdw_deprepare_stream()
H A Dcadence_master.h35 int ch_count; member
H A Dgeneric_bandwidth_allocation.c76 m_rt->ch_count == slave_total_ch) { in sdw_compute_slave_ports()
145 ch = m_rt->ch_count; in sdw_compute_master_ports()
/linux-6.15/sound/firewire/bebob/
H A Dbebob_stream.c842 unsigned int ch_count; in detect_midi_ports() local
856 err = avc_bridgeco_get_plug_ch_count(bebob->unit, addr, &ch_count); in detect_midi_ports()
862 if (ch_count == 0) in detect_midi_ports()
863 ch_count = 1; in detect_midi_ports()
864 *midi_ports += ch_count; in detect_midi_ports()
H A Dbebob_command.c147 unsigned int *ch_count) in avc_bridgeco_get_plug_ch_count() argument
175 *ch_count = buf[10]; in avc_bridgeco_get_plug_ch_count()
H A Dbebob.h203 unsigned int *ch_count);
/linux-6.15/drivers/infiniband/ulp/srp/
H A Dib_srp.c134 static unsigned ch_count; variable
135 module_param(ch_count, uint, 0444);
136 MODULE_PARM_DESC(ch_count,
1092 for (i = 0; i < target->ch_count; i++) in srp_connected_ch()
3002 static DEVICE_ATTR_RO(ch_count);
3651 target->ch_count = token; in srp_parse_options()
3816 if (target->ch_count == 0) { in add_target_store()
3817 target->ch_count = in add_target_store()
3818 min(ch_count ?: in add_target_store()
3856 target->ch_count, dst); in add_target_store()
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H A Dib_srp.h208 u32 ch_count; member
/linux-6.15/include/linux/
H A Dslimbus.h138 unsigned int ch_count; member
/linux-6.15/include/linux/soundwire/
H A Dsdw.h904 unsigned int ch_count; member
940 unsigned int ch_count; member
/linux-6.15/drivers/dma/ti/
H A Dk3-udma.c5134 int ch_count, ret; in setup_resources() local
5158 if (!ch_count) in setup_resources()
5170 ch_count, in setup_resources()
5181 ch_count, in setup_resources()
5192 ch_count, in setup_resources()
5202 return ch_count; in setup_resources()
5415 int ch_count; in udma_probe() local
5570 ch_count = setup_resources(ud); in udma_probe()
5571 if (ch_count <= 0) in udma_probe()
5572 return ch_count; in udma_probe()
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