375 	struct uaudio_hid sc_hid;  member
1778 			if ((!(sc->sc_hid.flags & UAUDIO_HID_VALID)) &&  in uaudio_chan_fill_info_sub()
1786 				sc->sc_hid.flags |= UAUDIO_HID_VALID;  in uaudio_chan_fill_info_sub()
1787 				sc->sc_hid.iface_index = curidx;  in uaudio_chan_fill_info_sub()
3240 	usbd_transfer_start(sc->sc_hid.xfer[0]);  in uaudio_mixer_reload_all()
6124 		    (sc->sc_hid.flags & UAUDIO_HID_HAS_ID)) {  in uaudio_hid_rx_callback()
6134 		if ((sc->sc_hid.flags & UAUDIO_HID_HAS_MUTE) &&  in uaudio_hid_rx_callback()
6135 		    (sc->sc_hid.mute_id == id) &&  in uaudio_hid_rx_callback()
6137 		    &sc->sc_hid.mute_loc)) {  in uaudio_hid_rx_callback()
6143 		if ((sc->sc_hid.flags & UAUDIO_HID_HAS_VOLUME_UP) &&  in uaudio_hid_rx_callback()
6144 		    (sc->sc_hid.volume_up_id == id) &&  in uaudio_hid_rx_callback()
6146 		    &sc->sc_hid.volume_up_loc)) {  in uaudio_hid_rx_callback()
6152 		if ((sc->sc_hid.flags & UAUDIO_HID_HAS_VOLUME_DOWN) &&  in uaudio_hid_rx_callback()
6153 		    (sc->sc_hid.volume_down_id == id) &&  in uaudio_hid_rx_callback()
6155 		    &sc->sc_hid.volume_down_loc)) {  in uaudio_hid_rx_callback()
6191 	if (!(sc->sc_hid.flags & UAUDIO_HID_VALID))  in uaudio_hid_probe()
6199 	    &d_len, M_TEMP, sc->sc_hid.iface_index);  in uaudio_hid_probe()
6210 		sc->sc_hid.flags |= UAUDIO_HID_HAS_ID;  in uaudio_hid_probe()
6214 	    hid_input, 0, &sc->sc_hid.volume_up_loc, &flags,  in uaudio_hid_probe()
6215 	    &sc->sc_hid.volume_up_id)) {  in uaudio_hid_probe()
6217 			sc->sc_hid.flags |= UAUDIO_HID_HAS_VOLUME_UP;  in uaudio_hid_probe()
6223 	    hid_input, 0, &sc->sc_hid.volume_down_loc, &flags,  in uaudio_hid_probe()
6224 	    &sc->sc_hid.volume_down_id)) {  in uaudio_hid_probe()
6226 			sc->sc_hid.flags |= UAUDIO_HID_HAS_VOLUME_DOWN;  in uaudio_hid_probe()
6232 	    hid_input, 0, &sc->sc_hid.mute_loc, &flags,  in uaudio_hid_probe()
6233 	    &sc->sc_hid.mute_id)) {  in uaudio_hid_probe()
6235 			sc->sc_hid.flags |= UAUDIO_HID_HAS_MUTE;  in uaudio_hid_probe()
6241 	if (!(sc->sc_hid.flags & (UAUDIO_HID_HAS_VOLUME_UP |  in uaudio_hid_probe()
6249 	usbd_set_parent_iface(uaa->device, sc->sc_hid.iface_index,  in uaudio_hid_probe()
6253 	error = usbd_transfer_setup(uaa->device, &sc->sc_hid.iface_index,  in uaudio_hid_probe()
6254 	    sc->sc_hid.xfer, uaudio_hid_config, UAUDIO_HID_N_TRANSFER,  in uaudio_hid_probe()
6266 	usbd_transfer_unsetup(sc->sc_hid.xfer, UAUDIO_HID_N_TRANSFER);  in uaudio_hid_detach()