Searched refs:c_chmask (Results 1 – 11 of 11) sorted by relevance
| /linux-6.12.1/drivers/usb/gadget/legacy/ |
| D | audio.c | 46 static int c_chmask = UAC2_DEF_CCHMASK; variable
47 module_param(c_chmask, uint, 0444);
48 MODULE_PARM_DESC(c_chmask, "Capture Channel Mask");
88 static int c_chmask = UAC1_DEF_CCHMASK; variable
89 module_param(c_chmask, uint, 0444);
90 MODULE_PARM_DESC(c_chmask, "Capture Channel Mask");
291 uac2_opts->c_chmask = c_chmask; in audio_bind()
308 uac1_opts->c_chmask = c_chmask; in audio_bind()
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| /linux-6.12.1/drivers/usb/gadget/function/ |
| D | u_audio.c | 393 int p_chmask, c_chmask; in uac_pcm_open() local
400 c_chmask = params->c_chmask; in uac_pcm_open()
411 runtime->hw.channels_min = num_channels(c_chmask); in uac_pcm_open()
1188 int p_chmask, c_chmask; in g_audio_setup() local
1202 c_chmask = params->c_chmask; in g_audio_setup()
1204 if (c_chmask) { in g_audio_setup()
1267 p_chmask ? 1 : 0, c_chmask ? 1 : 0, &pcm); in g_audio_setup()
1282 if ((c_chmask && g_audio->in_ep_fback) in g_audio_setup()
1284 || (c_chmask && params->c_fu.id)) in g_audio_setup()
1287 if (c_chmask && g_audio->in_ep_fback) { in g_audio_setup()
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| D | u_uac1.h | 33 int c_chmask; member
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| D | f_uac2.c | 54 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
682 chmask = uac2_opts->c_chmask; in get_max_bw_for_bint()
980 if (!opts->p_chmask && !opts->c_chmask) in afunc_validate_opts()
984 else if (opts->c_chmask & ~UAC2_CHANNEL_MASK) in afunc_validate_opts()
1062 out_feature_unit_desc = build_fu_desc(uac2_opts->c_chmask); in afunc_bind()
1102 usb_out_it_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
1103 usb_out_it_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
1106 as_out_hdr_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
1107 as_out_hdr_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
1321 agdev->params.c_chmask = uac2_opts->c_chmask; in afunc_bind()
[all …]
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| D | u_uac2.h | 49 int c_chmask; member
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| D | f_uac1.c | 30 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
1183 if (!opts->p_chmask && !opts->c_chmask) { in f_audio_validate_opts()
1189 } else if (opts->c_chmask & ~UAC1_CHANNEL_MASK) { in f_audio_validate_opts()
1277 out_feature_unit_desc = build_fu_desc(audio_opts->c_chmask); in f_audio_bind()
1319 usb_out_it_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
1320 usb_out_it_desc.wChannelConfig = cpu_to_le16(audio_opts->c_chmask); in f_audio_bind()
1321 as_out_type_i_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
1450 audio->params.c_chmask = audio_opts->c_chmask; in f_audio_bind()
1665 UAC1_ATTRIBUTE(u32, c_chmask);
1761 opts->c_chmask = UAC1_DEF_CCHMASK; in f_audio_alloc_inst()
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| D | u_audio.h | 49 int c_chmask; /* channel mask */ member
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| /linux-6.12.1/sound/usb/ |
| D | mixer.c | 2987 int c_chmask; /* capture channels mask */ member
3001 .c_chmask = -1, /* dynamic channels */
3020 .c_chmask = -1, /* dynamic channels */
3030 .c_chmask = 1,
3038 .c_chmask = 1,
3046 .c_chmask = 1,
3054 int c_chmask, int p_chmask) in uac3_badd_func_has_valid_channels() argument
3060 if (f->c_chmask < 0 && f->p_chmask < 0) { in uac3_badd_func_has_valid_channels()
3061 if (!c_chmask && !p_chmask) { in uac3_badd_func_has_valid_channels()
3069 if ((f->c_chmask < 0 && !c_chmask) || in uac3_badd_func_has_valid_channels()
[all …]
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uac1 | 8 c_chmask capture channel mask
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| D | configfs-usb-gadget-uac2 | 8 c_chmask capture channel mask
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| /linux-6.12.1/Documentation/usb/ |
| D | gadget-testing.rst | 745 c_chmask capture channel mask
952 c_chmask capture channel mask
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