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Searched refs:p_chmask (Results 1 – 13 of 13) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/usb/gadget/legacy/
H A Daudio.c24 static int p_chmask = UAC2_DEF_PCHMASK; variable
25 module_param(p_chmask, uint, 0444);
26 MODULE_PARM_DESC(p_chmask, "Playback Channel Mask");
59 static int p_chmask = UAC1_DEF_PCHMASK; variable
60 module_param(p_chmask, uint, 0444);
61 MODULE_PARM_DESC(p_chmask, "Playback Channel Mask");
271 uac2_opts->p_chmask = p_chmask; in audio_bind()
287 uac1_opts->p_chmask = p_chmask; in audio_bind()
/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Du_audio.c397 int p_chmask, c_chmask; in uac_pcm_open() local
403 p_chmask = params->p_chmask; in uac_pcm_open()
411 runtime->hw.channels_min = num_channels(p_chmask); in uac_pcm_open()
751 num_channels(params->p_chmask); in u_audio_start_playback()
1408 int p_chmask, c_chmask; in g_audio_setup() local
1421 p_chmask = params->p_chmask; in g_audio_setup()
1455 if (p_chmask) { in g_audio_setup()
1493 p_chmask ? 1 : 0, c_chmask ? 1 : 0, &pcm); in g_audio_setup()
1509 || (p_chmask && params->p_fu.id) in g_audio_setup()
1529 if (p_chmask) { in g_audio_setup()
H A Du_uac.h30 #define EPIN_EN(_opts) ((_opts)->p_chmask != 0)
42 int p_chmask; member
H A Df_uac2.c53 #define EPIN_EN(_opts) ((_opts)->p_chmask != 0)
691 chmask = uac2_opts->p_chmask; in get_max_bw_for_bint()
990 if (!opts->p_chmask && !opts->c_chmask) in afunc_validate_opts()
992 else if (opts->p_chmask & ~UAC2_CHANNEL_MASK) in afunc_validate_opts()
1060 in_feature_unit_desc = build_fu_desc(uac2_opts->p_chmask); in afunc_bind()
1095 io_in_it_desc.bNrChannels = num_channels(uac2_opts->p_chmask); in afunc_bind()
1096 io_in_it_desc.bmChannelConfig = cpu_to_le32(uac2_opts->p_chmask); in afunc_bind()
1099 as_in_hdr_desc.bNrChannels = num_channels(uac2_opts->p_chmask); in afunc_bind()
1100 as_in_hdr_desc.bmChannelConfig = cpu_to_le32(uac2_opts->p_chmask); in afunc_bind()
1299 agdev->params.p_chmask = uac2_opts->p_chmask; in afunc_bind()
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H A Df_uac1.c29 #define EPIN_EN(_opts) ((_opts)->p_chmask != 0)
1339 if (!opts->p_chmask && !opts->c_chmask) { in f_audio_validate_opts()
1342 } else if (opts->p_chmask & ~UAC1_CHANNEL_MASK) { in f_audio_validate_opts()
1414 chmask = opts->p_chmask; in set_ep_max_packet_size()
1480 in_feature_unit_desc = build_fu_desc(audio_opts->p_chmask); in f_audio_bind()
1521 io_in_it_desc.bNrChannels = num_channels(audio_opts->p_chmask); in f_audio_bind()
1522 io_in_it_desc.wChannelConfig = cpu_to_le16(audio_opts->p_chmask); in f_audio_bind()
1523 as_in_type_i_desc.bNrChannels = num_channels(audio_opts->p_chmask); in f_audio_bind()
1702 audio->params.p_chmask = audio_opts->p_chmask; in f_audio_bind()
1907 UAC1_ATTRIBUTE(u32, p_chmask);
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H A Du_uac1.h36 int p_chmask; member
H A Du_uac2.h40 int p_chmask; member
H A Du_audio.h43 int p_chmask; /* channel mask */ member
/OK3568_Linux_fs/kernel/sound/usb/
H A Dmixer.c2873 int p_chmask; /* playback channels mask */ member
2887 .p_chmask = -1, /* dynamic channels */
2893 .p_chmask = 3,
2899 .p_chmask = -1, /* dynamic channels */
2916 .p_chmask = -1, /* dynamic channels */
2924 .p_chmask = 3,
2932 .p_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()
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/OK3568_Linux_fs/kernel/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uac119 p_chmask playback channel mask
H A Dconfigfs-usb-gadget-uac223 p_chmask playback channel mask
/OK3568_Linux_fs/device/rockchip/common/images/oem/oem_uvcc/
H A Dusb_config.sh175 echo 3 > ${UAC_GS0}/p_chmask
193 echo 3 > ${UAC_GS0}/p_chmask
/OK3568_Linux_fs/kernel/Documentation/usb/
H A Dgadget-testing.rst739 p_chmask playback channel mask
930 p_chmask playback channel mask