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Searched refs:c_chmask (Results 1 – 12 of 12) sorted by relevance

/openbmc/linux/drivers/usb/gadget/legacy/
H A Daudio.c46 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()
/openbmc/linux/drivers/usb/gadget/function/
H A Du_audio.c393 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()
H A Du_uac1.h33 int c_chmask; member
H A Du_uac2.h44 int c_chmask; member
H A Df_uac1.c30 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
1126 if (!opts->p_chmask && !opts->c_chmask) { in f_audio_validate_opts()
1132 } else if (opts->c_chmask & ~UAC1_CHANNEL_MASK) { in f_audio_validate_opts()
1206 out_feature_unit_desc = build_fu_desc(audio_opts->c_chmask); in f_audio_bind()
1248 usb_out_it_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
1249 usb_out_it_desc.wChannelConfig = cpu_to_le16(audio_opts->c_chmask); in f_audio_bind()
1250 as_out_type_i_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
1377 audio->params.c_chmask = audio_opts->c_chmask; in f_audio_bind()
1592 UAC1_ATTRIBUTE(u32, c_chmask);
1667 opts->c_chmask = UAC1_DEF_CCHMASK; in f_audio_alloc_inst()
H A Df_uac2.c54 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
695 chmask = uac2_opts->c_chmask; in get_max_bw_for_bint()
990 if (!opts->p_chmask && !opts->c_chmask) in afunc_validate_opts()
994 else if (opts->c_chmask & ~UAC2_CHANNEL_MASK) in afunc_validate_opts()
1055 out_feature_unit_desc = build_fu_desc(uac2_opts->c_chmask); in afunc_bind()
1093 usb_out_it_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
1094 usb_out_it_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
1097 as_out_hdr_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
1098 as_out_hdr_desc.bmChannelConfig = cpu_to_le32(uac2_opts->c_chmask); in afunc_bind()
1313 agdev->params.c_chmask = uac2_opts->c_chmask; in afunc_bind()
[all …]
H A Du_audio.h49 int c_chmask; /* channel mask */ member
/openbmc/linux/sound/usb/
H A Dmixer.c2959 int c_chmask; /* capture channels mask */ member
2973 .c_chmask = -1, /* dynamic channels */
2992 .c_chmask = -1, /* dynamic channels */
3002 .c_chmask = 1,
3010 .c_chmask = 1,
3018 .c_chmask = 1,
3026 int c_chmask, int p_chmask) in uac3_badd_func_has_valid_channels() argument
3032 if (f->c_chmask < 0 && f->p_chmask < 0) { in uac3_badd_func_has_valid_channels()
3033 if (!c_chmask && !p_chmask) { in uac3_badd_func_has_valid_channels()
3041 if ((f->c_chmask < 0 && !c_chmask) || in uac3_badd_func_has_valid_channels()
[all …]
/openbmc/linux/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uac18 c_chmask capture channel mask
H A Dconfigfs-usb-gadget-uac28 c_chmask capture channel mask
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/libusbgx/libusbgx/
H A D0001-fix-stack-buffer-overflow-in-usbg_f_foo_attr_val-pro.patch397 - USBG_TO_UNION(usbg_f_uac2_attr_val, c_chmask, WHAT)
411 @@ -194,8 +191,8 @@ static inline int usbg_f_uac2_get_c_chmask(usbg_f_uac2 *af, int *c_chmask)
413 static inline int usbg_f_uac2_set_c_chmask(usbg_f_uac2 *af, int c_chmask)
416 - USBG_F_UAC2_INT_TO_ATTR_VAL(c_chmask));
417 + union usbg_f_uac2_attr_val val = {.c_chmask = c_chmask};
/openbmc/linux/Documentation/usb/
H A Dgadget-testing.rst735 c_chmask capture channel mask
929 c_chmask capture channel mask