sound/usb/uaudio.c

881 	if (uaa->info.bInterfaceClass != UICLASS_AUDIO) {
882 		if (uaa->info.bInterfaceClass != UICLASS_VENDOR ||
889 	if (uaa->info.bInterfaceSubClass == UISUBCLASS_AUDIOCONTROL) {
898 	if (uaa->info.bInterfaceSubClass == UISUBCLASS_MIDISTREAM) {
978 	sc->sc_mixer_iface_index = uaa->info.bIfaceIndex;
979 	sc->sc_mixer_iface_no = uaa->info.bIfaceNum;
1012 	/* must fill mixer info before channel info */
1015 	/* fill channel info */
1023 		if (uaa->info.idVendor == USB_VENDOR_MAUDIO &&
1024 		    (uaa->info.idProduct == USB_PRODUCT_MAUDIO_FASTTRACKULTRA ||
1025 		    uaa->info.idProduct == USB_PRODUCT_MAUDIO_FASTTRACKULTRA8R)) {
4688     struct uaudio_search_result *info)
4698 		if (info->recurse_level == UAUDIO_RECURSE_LIMIT) {
4703 		info->recurse_level++;
4712 			uaudio_mixer_merge_outputs(&iot->usr, info);
4713 			info->bit_input[i / 8] |= (1 << (i % 8));
4717 			uaudio_mixer_merge_outputs(&iot->usr, info);
4719 			    root, &iot->u.fu_v1->bSourceId, 1, info);
4723 			info->bit_output[i / 8] |= (1 << (i % 8));
4725 			    root, &iot->u.ot_v1->bSourceId, 1, info);
4726 			info->bit_output[i / 8] &= ~(1 << (i % 8));
4730 			uaudio_mixer_merge_outputs(&iot->usr, info);
4733 			    iot->u.mu_v1->bNrInPins, info);
4737 			uaudio_mixer_merge_outputs(&iot->usr, info);
4740 			    iot->u.su_v1->bNrInPins, info);
4744 			uaudio_mixer_merge_outputs(&iot->usr, info);
4747 			    iot->u.pu_v1->bNrInPins, info);
4751 			uaudio_mixer_merge_outputs(&iot->usr, info);
4754 			    iot->u.eu_v1->bNrInPins, info);
4766     struct uaudio_search_result *info)
4776 		if (info->recurse_level == UAUDIO_RECURSE_LIMIT) {
4781 		info->recurse_level++;
4790 			uaudio_mixer_merge_outputs(&iot->usr, info);
4791 			info->bit_input[i / 8] |= (1 << (i % 8));
4795 			info->bit_output[i / 8] |= (1 << (i % 8));
4797 			    root, &iot->u.ot_v2->bSourceId, 1, info);
4798 			info->bit_output[i / 8] &= ~(1 << (i % 8));
4802 			uaudio_mixer_merge_outputs(&iot->usr, info);
4805 			    iot->u.mu_v2->bNrInPins, info);
4809 			uaudio_mixer_merge_outputs(&iot->usr, info);
4812 			    iot->u.su_v2->bNrInPins, info);
4816 			uaudio_mixer_merge_outputs(&iot->usr, info);
4819 			    1, info);
4823 			uaudio_mixer_merge_outputs(&iot->usr, info);
4826 			    1, info);
4830 			uaudio_mixer_merge_outputs(&iot->usr, info);
4832 			    root, &iot->u.fu_v2->bSourceId, 1, info);
4836 			uaudio_mixer_merge_outputs(&iot->usr, info);
4839 			    iot->u.pu_v2->bNrInPins, info);
4843 			uaudio_mixer_merge_outputs(&iot->usr, info);
4846 			    iot->u.eu_v2->bNrInPins, info);
4857     struct uaudio_search_result *info)
4870 		if (info->recurse_level == UAUDIO_RECURSE_LIMIT) {
4875 		info->recurse_level++;
4886 			info->is_input = 1;
4893 			    &iot->u.it_v2->bCSourceId, 1, info);
4897 			info->is_input = 0;
4904 			    &iot->u.ot_v2->bCSourceId, 1, info);
4915 			    iot->u.csel_v2->bNrInPins, info);
4926 			    1, info);
4933 			switch (info->is_input) {
4935 				info->bit_output[id / 8] |= (1 << (id % 8));
4938 				info->bit_input[id / 8] |= (1 << (id % 8));