Home
last modified time | relevance | path

Searched refs:c_chmask (Results 1 – 11 of 11) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/gadget/legacy/
Daudio.c39 static int c_chmask = UAC2_DEF_CCHMASK; variable
40 module_param(c_chmask, uint, S_IRUGO);
41 MODULE_PARM_DESC(c_chmask, "Capture Channel Mask");
72 static int c_chmask = UAC1_DEF_CCHMASK; variable
73 module_param(c_chmask, uint, S_IRUGO);
74 MODULE_PARM_DESC(c_chmask, "Capture Channel Mask");
268 uac2_opts->c_chmask = c_chmask; in audio_bind()
278 uac1_opts->c_chmask = c_chmask; in audio_bind()
/kernel/linux/linux-5.10/drivers/usb/gadget/function/
Du_audio.c255 int p_chmask, c_chmask; in uac_pcm_open() local
264 c_chmask = params->c_chmask; in uac_pcm_open()
300 runtime->hw.channels_min = num_channels(c_chmask); in uac_pcm_open()
496 int p_chmask, c_chmask; in g_audio_setup() local
510 c_chmask = params->c_chmask; in g_audio_setup()
512 if (c_chmask) { in g_audio_setup()
569 p_chmask ? 1 : 0, c_chmask ? 1 : 0, &pcm); in g_audio_setup()
Df_uac1.c520 if (!opts->p_chmask && !opts->c_chmask) { in f_audio_validate_opts()
526 } else if (opts->c_chmask & ~UAC1_CHANNEL_MASK) { in f_audio_validate_opts()
583 usb_out_it_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
584 usb_out_it_desc.wChannelConfig = cpu_to_le16(audio_opts->c_chmask); in f_audio_bind()
585 as_out_type_i_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
653 audio->params.c_chmask = audio_opts->c_chmask; in f_audio_bind()
735 UAC1_ATTRIBUTE(c_chmask);
782 opts->c_chmask = UAC1_DEF_CCHMASK; in f_audio_alloc_inst()
Df_uac2.c46 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
478 chmask = uac2_opts->c_chmask; in set_ep_max_packet_size()
614 if (!opts->p_chmask && !opts->c_chmask) { in afunc_validate_opts()
620 } else if (opts->c_chmask & ~UAC2_CHANNEL_MASK) { in afunc_validate_opts()
674 usb_out_it_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
675 usb_out_it_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
678 as_out_hdr_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
679 as_out_hdr_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
792 agdev->params.c_chmask = uac2_opts->c_chmask; in afunc_bind()
1107 UAC2_ATTRIBUTE(c_chmask);
[all …]
Du_uac2.h31 int c_chmask; member
Du_uac1.h25 int c_chmask; member
Du_audio.h21 int c_chmask; /* channel mask */ member
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dconfigfs-usb-gadget-uac28 c_chmask capture channel mask
Dconfigfs-usb-gadget-uac18 c_chmask capture channel mask
/kernel/linux/linux-5.10/sound/usb/
Dmixer.c2872 int c_chmask; /* capture channels mask */ member
2886 .c_chmask = -1, /* dynamic channels */
2905 .c_chmask = -1, /* dynamic channels */
2915 .c_chmask = 1,
2923 .c_chmask = 1,
2931 .c_chmask = 1,
2939 int c_chmask, int p_chmask) in uac3_badd_func_has_valid_channels() argument
2945 if (f->c_chmask < 0 && f->p_chmask < 0) { in uac3_badd_func_has_valid_channels()
2946 if (!c_chmask && !p_chmask) { in uac3_badd_func_has_valid_channels()
2954 if ((f->c_chmask < 0 && !c_chmask) || in uac3_badd_func_has_valid_channels()
[all …]
/kernel/linux/linux-5.10/Documentation/usb/
Dgadget-testing.rst728 c_chmask capture channel mask
906 c_chmask capture channel mask