max_channels       37 drivers/dma/dmatest.c static unsigned int max_channels;
max_channels       38 drivers/dma/dmatest.c module_param(max_channels, uint, S_IRUGO | S_IWUSR);
max_channels       39 drivers/dma/dmatest.c MODULE_PARM_DESC(max_channels,
max_channels      108 drivers/dma/dmatest.c 	unsigned int	max_channels;
max_channels     1064 drivers/dma/dmatest.c 		if (params->max_channels &&
max_channels     1065 drivers/dma/dmatest.c 		    info->nr_channels >= params->max_channels)
max_channels     1079 drivers/dma/dmatest.c 	params->max_channels = max_channels;
max_channels     1297 drivers/dma/mv_xor.c 	unsigned int max_engines, max_channels;
max_channels     1368 drivers/dma/mv_xor.c 		max_channels =	num_present_cpus();
max_channels     1370 drivers/dma/mv_xor.c 		max_channels = min_t(unsigned int,
max_channels     1386 drivers/dma/mv_xor.c 			if (i >= max_channels)
max_channels     1412 drivers/dma/mv_xor.c 		for (i = 0; i < max_channels; i++) {
max_channels      150 drivers/dma/qcom/hidma.h struct hidma_lldev *hidma_ll_init(struct device *dev, u32 max_channels,
max_channels     1364 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c 		int max_channels = -1;
max_channels     1371 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c 				if (sad->channels > max_channels) {
max_channels     1378 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c 					max_channels = sad->channels;
max_channels     1390 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c 		int max_channels = -1;
max_channels     1397 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c 				if (sad->channels > max_channels) {
max_channels     1404 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c 					max_channels = sad->channels;
max_channels     1268 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c 		int max_channels = -1;
max_channels     1275 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c 				if (sad->channels > max_channels) {
max_channels     1282 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c 					max_channels = sad->channels;
max_channels     1317 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c 		int max_channels = -1;
max_channels     1324 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c 				if (sad->channels > max_channels) {
max_channels     1331 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c 					max_channels = sad->channels;
max_channels       89 drivers/gpu/drm/radeon/dce3_1_afmt.c 		int max_channels = -1;
max_channels       96 drivers/gpu/drm/radeon/dce3_1_afmt.c 				if (sad->channels > max_channels) {
max_channels      100 drivers/gpu/drm/radeon/dce3_1_afmt.c 					max_channels = sad->channels;
max_channels      230 drivers/gpu/drm/radeon/dce6_afmt.c 		int max_channels = -1;
max_channels      237 drivers/gpu/drm/radeon/dce6_afmt.c 				if (sad->channels > max_channels) {
max_channels      241 drivers/gpu/drm/radeon/dce6_afmt.c 					max_channels = sad->channels;
max_channels      178 drivers/gpu/drm/radeon/evergreen_hdmi.c 		int max_channels = -1;
max_channels      185 drivers/gpu/drm/radeon/evergreen_hdmi.c 				if (sad->channels > max_channels) {
max_channels      189 drivers/gpu/drm/radeon/evergreen_hdmi.c 					max_channels = sad->channels;
max_channels      100 drivers/gpu/host1x/channel.c 	unsigned int max_channels = host->info->nb_channels;
max_channels      103 drivers/gpu/host1x/channel.c 	index = find_first_zero_bit(chlist->allocated_channels, max_channels);
max_channels      104 drivers/gpu/host1x/channel.c 	if (index >= max_channels) {
max_channels      228 drivers/iio/adc/stm32-adc.c 	int max_channels;
max_channels      240 drivers/iio/adc/stm32-adc.c 	.max_channels = 16,
max_channels      252 drivers/iio/adc/stm32-adc.c 	.max_channels = STM32_ADC_CH_MAX,
max_channels     1669 drivers/iio/adc/stm32-adc.c 	if (ret > adc_info->max_channels) {
max_channels     1678 drivers/iio/adc/stm32-adc.c 	if (ret > adc_info->max_channels) {
max_channels     1710 drivers/iio/adc/stm32-adc.c 		if (val >= adc_info->max_channels) {
max_channels     1729 drivers/iio/adc/stm32-adc.c 		if (diff[i].vinp >= adc_info->max_channels ||
max_channels     1730 drivers/iio/adc/stm32-adc.c 		    diff[i].vinn >= adc_info->max_channels) {
max_channels       37 drivers/media/pci/tw686x/tw686x-audio.c 	for_each_set_bit(ch, &requests, max_channels(dev)) {
max_channels      288 drivers/media/pci/tw686x/tw686x-audio.c 	err = snd_pcm_new(card, card->driver, 0, 0, max_channels(dev), &pcm);
max_channels      396 drivers/media/pci/tw686x/tw686x-audio.c 	for (ch = 0; ch < max_channels(dev); ch++) {
max_channels      418 drivers/media/pci/tw686x/tw686x-audio.c 	for (ch = 0; ch < max_channels(dev); ch++) {
max_channels      230 drivers/media/pci/tw686x/tw686x-core.c 	for (ch = 0; ch < max_channels(dev); ch++)
max_channels      253 drivers/media/pci/tw686x/tw686x-core.c 	dev->video_channels = kcalloc(max_channels(dev),
max_channels      260 drivers/media/pci/tw686x/tw686x-core.c 	dev->audio_channels = kcalloc(max_channels(dev),
max_channels      304 drivers/media/pci/tw686x/tw686x-core.c 	if (max_channels(dev) > 4)
max_channels      308 drivers/media/pci/tw686x/tw686x-video.c 		channels = max_channels(dev);
max_channels      317 drivers/media/pci/tw686x/tw686x-video.c 		sg_table_size = max_channels(dev) * TW686X_SG_TABLE_SIZE;
max_channels     1095 drivers/media/pci/tw686x/tw686x-video.c 	for_each_set_bit(ch, &requests, max_channels(dev)) {
max_channels     1151 drivers/media/pci/tw686x/tw686x-video.c 	for (ch = 0; ch < max_channels(dev); ch++) {
max_channels     1187 drivers/media/pci/tw686x/tw686x-video.c 	for (ch = 0; ch < max_channels(dev); ch++) {
max_channels     1194 drivers/media/pci/tw686x/tw686x-video.c 	for (ch = 0; ch < max_channels(dev); ch++) {
max_channels     1292 drivers/media/pci/tw686x/tw686x-video.c 	for (ch = 0; ch < max_channels(dev); ch++)
max_channels     1299 drivers/media/pci/tw686x/tw686x-video.c 	if (max_channels(dev) > 4) {
max_channels     1186 drivers/net/ethernet/mellanox/mlx5/core/en.h 			    u16 max_channels, u16 mtu);
max_channels     4798 drivers/net/ethernet/mellanox/mlx5/core/en_main.c 			    u16 max_channels, u16 mtu)
max_channels     4804 drivers/net/ethernet/mellanox/mlx5/core/en_main.c 	params->num_channels = max_channels;
max_channels      742 drivers/net/ethernet/sfc/ef10.c 	efx->max_channels = min_t(unsigned int,
max_channels      746 drivers/net/ethernet/sfc/ef10.c 	efx->max_tx_channels = efx->max_channels;
max_channels      747 drivers/net/ethernet/sfc/ef10.c 	if (WARN_ON(efx->max_channels == 0)) {
max_channels     1380 drivers/net/ethernet/sfc/ef10.c 		efx->max_channels = nic_data->n_allocated_vis;
max_channels     1460 drivers/net/ethernet/sfc/efx.c 		n_channels = min(n_channels, efx->max_channels);
max_channels     1765 drivers/net/ethernet/sfc/efx.c 		if (!efx->max_channels || !efx->max_tx_channels) {
max_channels     1382 drivers/net/ethernet/sfc/falcon/efx.c 		n_channels = min(n_channels, efx->max_channels);
max_channels     1630 drivers/net/ethernet/sfc/falcon/efx.c 		if (!efx->max_channels || !efx->max_tx_channels) {
max_channels     2376 drivers/net/ethernet/sfc/falcon/falcon.c 	efx->max_channels = (ef4_nic_rev(efx) <= EF4_REV_FALCON_A1 ? 4 :
max_channels     2378 drivers/net/ethernet/sfc/falcon/falcon.c 	efx->max_tx_channels = efx->max_channels;
max_channels      807 drivers/net/ethernet/sfc/falcon/net_driver.h 	unsigned int max_channels;
max_channels      979 drivers/net/ethernet/sfc/net_driver.h 	unsigned int max_channels;
max_channels      276 drivers/net/ethernet/sfc/siena.c 	efx->max_channels = EFX_MAX_CHANNELS;
max_channels     1103 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 				  u32 max_channels)
max_channels     1109 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 	for (i = 0; i < band->n_channels && j < max_channels; i++, j++)
max_channels     1112 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 	for (i = 0; i < band->n_channels && j < max_channels; i++, j++)
max_channels     1118 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 					u32 max_channels)
max_channels     1137 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 	iwl_mvm_fill_channels(mvm, cfg->channel_array, max_channels);
max_channels     1142 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 					u32 max_channels)
max_channels     1185 drivers/net/wireless/intel/iwlwifi/mvm/scan.c 	iwl_mvm_fill_channels(mvm, cfg->channel_array, max_channels);
max_channels      132 drivers/net/wireless/ti/wlcore/scan.c 			 int start, int max_channels,
max_channels      178 drivers/net/wireless/ti/wlcore/scan.c 	     i < n_channels && j < max_channels;
max_channels     2337 drivers/scsi/megaraid.c 	int	max_channels;
max_channels     2367 drivers/scsi/megaraid.c 	max_channels = adapter->product_info.nchannels;
max_channels     2369 drivers/scsi/megaraid.c 	if( channel >= max_channels ) {
max_channels     1743 drivers/scsi/storvsc_drv.c 	int max_channels;
max_channels     1754 drivers/scsi/storvsc_drv.c 		max_channels = STORVSC_IDE_MAX_CHANNELS;
max_channels     1758 drivers/scsi/storvsc_drv.c 		max_channels = STORVSC_MAX_CHANNELS;
max_channels     1820 drivers/scsi/storvsc_drv.c 		host->max_channel = max_channels - 1;
max_channels      359 drivers/xen/events/events_2l.c 	.max_channels      = evtchn_2l_max_channels,
max_channels      384 drivers/xen/events/events_fifo.c 	.max_channels      = evtchn_fifo_max_channels,
max_channels       57 drivers/xen/events/events_internal.h 	unsigned (*max_channels)(void);
max_channels       85 drivers/xen/events/events_internal.h 	return evtchn_ops->max_channels();
max_channels     1372 include/sound/pcm.h 	unsigned int max_channels;
max_channels     1404 include/sound/pcm.h 			   int max_channels,
max_channels       58 include/sound/seq_midi_emul.h 	int  max_channels;		/* Size of the channels array */
max_channels       38 sound/core/pcm_drm_eld.c 			unsigned max_channels = sad_max_channels(sad);
max_channels       44 sound/core/pcm_drm_eld.c 			if (c->min <= max_channels)
max_channels     2301 sound/core/pcm_lib.c 	if (ch > info->max_channels)
max_channels     2313 sound/core/pcm_lib.c 	uinfo->count = info->max_channels;
max_channels     2418 sound/core/pcm_lib.c 			   int max_channels,
max_channels     2442 sound/core/pcm_lib.c 	info->max_channels = max_channels;
max_channels       86 sound/core/seq/seq_midi_emul.c 		if (dest_channel >= chanset->max_channels) {
max_channels       88 sound/core/seq/seq_midi_emul.c 				   dest_channel, chanset->max_channels);
max_channels      380 sound/core/seq/seq_midi_emul.c 	for (i = 0; i < chset->max_channels; i++) {
max_channels      529 sound/core/seq/seq_midi_emul.c 			if (p < chset->max_channels) {
max_channels      540 sound/core/seq/seq_midi_emul.c 			if (p < chset->max_channels &&
max_channels      571 sound/core/seq/seq_midi_emul.c 		for (i = 0; i < chset->max_channels; i++) {
max_channels      662 sound/core/seq/seq_midi_emul.c 	for (ch = 0; ch < chset->max_channels; ch++) {
max_channels      688 sound/core/seq/seq_midi_emul.c 		chset->max_channels = n;
max_channels      264 sound/pci/atiixp.c 	int max_channels;		/* max. channels for PCM out */
max_channels     1087 sound/pci/atiixp.c 	substream->runtime->hw.channels_max = chip->max_channels;
max_channels     1088 sound/pci/atiixp.c 	if (chip->max_channels > 2)
max_channels     1267 sound/pci/atiixp.c 	chip->max_channels = 2;
max_channels     1270 sound/pci/atiixp.c 			chip->max_channels = 6;
max_channels     1272 sound/pci/atiixp.c 			chip->max_channels = 4;
max_channels     1291 sound/pci/atiixp.c 				     snd_pcm_alt_chmaps, chip->max_channels, 0,
max_channels      239 sound/pci/atiixp_modem.c 	int max_channels;		/* max. channels for PCM out */
max_channels      460 sound/pci/cmipci.c 	int max_channels;
max_channels     1713 sound/pci/cmipci.c 			runtime->hw.channels_max = cm->max_channels;
max_channels     1714 sound/pci/cmipci.c 			if (cm->max_channels == 4)
max_channels     1716 sound/pci/cmipci.c 			else if (cm->max_channels == 6)
max_channels     1718 sound/pci/cmipci.c 			else if (cm->max_channels == 8)
max_channels     1953 sound/pci/cmipci.c 				     snd_pcm_alt_chmaps, cm->max_channels, 0,
max_channels     2825 sound/pci/cmipci.c 		cm->max_channels = 2;
max_channels     2830 sound/pci/cmipci.c 				cm->max_channels = 6;
max_channels     2832 sound/pci/cmipci.c 				cm->max_channels = 4;
max_channels     2835 sound/pci/cmipci.c 			cm->max_channels = 8;
max_channels     2839 sound/pci/cmipci.c 			cm->max_channels = 6;
max_channels     3056 sound/pci/cmipci.c 	cm->max_channels = 2;
max_channels     3065 sound/pci/cmipci.c 			"-MC%d", cm->max_channels);
max_channels      259 sound/pci/echoaudio/echoaudio.c 		    signed char max_channels)
max_channels      266 sound/pci/echoaudio/echoaudio.c 	if (max_channels <= 0)
max_channels      279 sound/pci/echoaudio/echoaudio.c 	dev_dbg(chip->card->dev, "max_channels=%d\n", max_channels);
max_channels      282 sound/pci/echoaudio/echoaudio.c 	for (i = 0; channels_list[i] <= max_channels; i++);
max_channels      284 sound/pci/echoaudio/echoaudio.c 	if (pipe->hw.channels_max > max_channels)
max_channels      285 sound/pci/echoaudio/echoaudio.c 		pipe->hw.channels_max = max_channels;
max_channels      370 sound/pci/echoaudio/echoaudio.c 	int max_channels, err;
max_channels      373 sound/pci/echoaudio/echoaudio.c 	max_channels = num_pipes_out(chip);
max_channels      375 sound/pci/echoaudio/echoaudio.c 	max_channels = num_analog_busses_out(chip);
max_channels      377 sound/pci/echoaudio/echoaudio.c 	if ((err = pcm_open(substream, max_channels - substream->number)) < 0)
max_channels      407 sound/pci/echoaudio/echoaudio.c 	int err, max_channels;
max_channels      409 sound/pci/echoaudio/echoaudio.c 	max_channels = num_digital_busses_in(chip) - substream->number;
max_channels      412 sound/pci/echoaudio/echoaudio.c 		err = pcm_open(substream, max_channels);
max_channels      416 sound/pci/echoaudio/echoaudio.c 		err = pcm_open(substream, max_channels - ECHOCARD_HAS_ADAT);
max_channels      448 sound/pci/echoaudio/echoaudio.c 	int err, max_channels;
max_channels      450 sound/pci/echoaudio/echoaudio.c 	max_channels = num_digital_busses_out(chip) - substream->number;
max_channels      453 sound/pci/echoaudio/echoaudio.c 		err = pcm_open(substream, max_channels);
max_channels      457 sound/pci/echoaudio/echoaudio.c 		err = pcm_open(substream, max_channels - ECHOCARD_HAS_ADAT);
max_channels     3684 sound/pci/hda/hda_codec.c 	runtime->hw.channels_max = mout->max_channels;
max_channels     2396 sound/pci/hda/hda_generic.c 	spec->multiout.max_channels = max(spec->ext_channel_count,
max_channels     2399 sound/pci/hda/hda_generic.c 		spec->multiout.num_dacs = spec->multiout.max_channels / 2;
max_channels     5027 sound/pci/hda/hda_generic.c 			spec->multiout.max_channels = 2;
max_channels     5088 sound/pci/hda/hda_generic.c 	spec->multiout.max_channels = max(spec->ext_channel_count,
max_channels     5739 sound/pci/hda/hda_generic.c 			spec->multiout.max_channels;
max_channels      220 sound/pci/hda/hda_local.h 	int max_channels;	/* currently supported analog channels */
max_channels     6613 sound/pci/hda/patch_ca0132.c 		spec->multiout.max_channels;
max_channels     8501 sound/pci/hda/patch_ca0132.c 		spec->multiout.max_channels = 2;
max_channels     8503 sound/pci/hda/patch_ca0132.c 		spec->multiout.max_channels = 6;
max_channels     3180 sound/pci/hda/patch_hdmi.c 	spec->multiout.max_channels = 2;
max_channels     3439 sound/pci/hda/patch_hdmi.c 	spec->multiout.max_channels = 8;
max_channels      465 sound/pci/rme9652/hdsp.c 	unsigned char	      max_channels;
max_channels     2628 sound/pci/rme9652/hdsp.c 	if (source >= hdsp->max_channels)
max_channels     2629 sound/pci/rme9652/hdsp.c 		addr = hdsp_playback_to_output_key(hdsp,source-hdsp->max_channels,destination);
max_channels     2654 sound/pci/rme9652/hdsp.c 	if (source >= hdsp->max_channels)
max_channels     2655 sound/pci/rme9652/hdsp.c 		addr = hdsp_playback_to_output_key(hdsp,source-hdsp->max_channels, destination);
max_channels     3884 sound/pci/rme9652/hdsp.c         if (snd_BUG_ON(channel < 0 || channel >= hdsp->max_channels))
max_channels     4081 sound/pci/rme9652/hdsp.c 	if (snd_BUG_ON(channel >= hdsp->max_channels))
max_channels     4083 sound/pci/rme9652/hdsp.c 	channel = array_index_nospec(channel, hdsp->max_channels);
max_channels     4955 sound/pci/rme9652/hdsp.c 	for (i = 0; i < hdsp->max_channels; ++i) {
max_channels     5184 sound/pci/rme9652/hdsp.c 	hdsp->max_channels = 26;
max_channels     5216 sound/pci/rme9652/hdsp.c 		hdsp->max_channels = 16;
max_channels      337 sound/soc/codecs/hdmi-codec.c 	if ((spk_mask & ~(FL | FR)) && hcp->chmap_info->max_channels > 2)
max_channels      377 sound/soc/codecs/hdmi-codec.c 	for (i = 0; i < info->max_channels; i++) {
max_channels      621 sound/soc/sh/rcar/core.c 			    int max_channels)
max_channels      623 sound/soc/sh/rcar/core.c 	if (max_channels > 0)
max_channels      624 sound/soc/sh/rcar/core.c 		rdai->max_channels = max_channels;
max_channels      626 sound/soc/sh/rcar/core.c 	return rdai->max_channels;
max_channels      980 sound/soc/sh/rcar/core.c 	unsigned int max_channels = rsnd_rdai_channels_get(rdai);
max_channels      994 sound/soc/sh/rcar/core.c 		if (rsnd_soc_hw_channels_list[i] > max_channels)
max_channels      532 sound/soc/sh/rcar/rsnd.h 	int max_channels;	/* 2ch - 16ch */
max_channels      554 sound/soc/sh/rcar/rsnd.h #define rsnd_rdai_channels_set(rdai, max_channels) \
max_channels      555 sound/soc/sh/rcar/rsnd.h 	rsnd_rdai_channels_ctrl(rdai, max_channels)
max_channels      559 sound/soc/sh/rcar/rsnd.h 			    int max_channels);
max_channels     1437 sound/soc/ti/davinci-mcasp.c 	u32 max_channels = 0;
max_channels     1464 sound/soc/ti/davinci-mcasp.c 			max_channels++;
max_channels     1466 sound/soc/ti/davinci-mcasp.c 	ruledata->serializers = max_channels;
max_channels     1468 sound/soc/ti/davinci-mcasp.c 	max_channels *= tdm_slots;
max_channels     1476 sound/soc/ti/davinci-mcasp.c 	if (mcasp->channels && mcasp->channels < max_channels &&
max_channels     1478 sound/soc/ti/davinci-mcasp.c 		max_channels = mcasp->channels;
max_channels     1483 sound/soc/ti/davinci-mcasp.c 	if (max_channels < tdm_slots)
max_channels     1484 sound/soc/ti/davinci-mcasp.c 		max_channels = tdm_slots;
max_channels     1488 sound/soc/ti/davinci-mcasp.c 				     0, max_channels);
max_channels      269 sound/synth/emux/emux_effect.c 	p->effect = kcalloc(p->chset.max_channels,
max_channels      272 sound/synth/emux/emux_effect.c 		for (i = 0; i < p->chset.max_channels; i++)
max_channels      275 sound/synth/emux/emux_effect.c 		for (i = 0; i < p->chset.max_channels; i++)
max_channels      292 sound/synth/emux/emux_effect.c 		       p->chset.max_channels);
max_channels      330 sound/synth/emux/emux_oss.c 	if (voice < 0 || voice >= port->chset.max_channels)
max_channels      388 sound/synth/emux/emux_oss.c 		for (i = 0; i < port->chset.max_channels; i++) {
max_channels      428 sound/synth/emux/emux_oss.c 	if (voice < 0 || voice >= port->chset.max_channels)
max_channels      127 sound/synth/emux/emux_seq.c 		     int max_channels, int oss_port,
max_channels      138 sound/synth/emux/emux_seq.c 	p->chset.channels = kcalloc(max_channels, sizeof(*p->chset.channels),
max_channels      144 sound/synth/emux/emux_seq.c 	for (i = 0; i < max_channels; i++)
max_channels      147 sound/synth/emux/emux_seq.c 	p->chset.max_channels = max_channels;
max_channels      165 sound/synth/emux/emux_seq.c 						  cap, type, max_channels,
max_channels      228 sound/synth/emux/emux_seq.c 	for (i = 0; i < port->chset.max_channels; i++) {
max_channels       21 sound/synth/emux/emux_voice.h 					   int max_channels, int type,