Lines Matching refs:cs_desc
2043 uint8_t *cs_desc; in snd_usbmidi_detect_yamaha() local
2057 for (cs_desc = hostif->extra; in snd_usbmidi_detect_yamaha()
2058 cs_desc < hostif->extra + hostif->extralen && cs_desc[0] >= 2; in snd_usbmidi_detect_yamaha()
2059 cs_desc += cs_desc[0]) { in snd_usbmidi_detect_yamaha()
2060 if (cs_desc[1] == USB_DT_CS_INTERFACE) { in snd_usbmidi_detect_yamaha()
2061 if (cs_desc[2] == UAC_MIDI_IN_JACK) in snd_usbmidi_detect_yamaha()
2064 else if (cs_desc[2] == UAC_MIDI_OUT_JACK) in snd_usbmidi_detect_yamaha()
2083 u8 *cs_desc; in snd_usbmidi_detect_roland() local
2093 for (cs_desc = hostif->extra; in snd_usbmidi_detect_roland()
2094 cs_desc < hostif->extra + hostif->extralen && cs_desc[0] >= 2; in snd_usbmidi_detect_roland()
2095 cs_desc += cs_desc[0]) { in snd_usbmidi_detect_roland()
2096 if (cs_desc[0] >= 6 && in snd_usbmidi_detect_roland()
2097 cs_desc[1] == USB_DT_CS_INTERFACE && in snd_usbmidi_detect_roland()
2098 cs_desc[2] == 0xf1 && in snd_usbmidi_detect_roland()
2099 cs_desc[3] == 0x02) { in snd_usbmidi_detect_roland()
2100 endpoint->in_cables = (1 << cs_desc[4]) - 1; in snd_usbmidi_detect_roland()
2101 endpoint->out_cables = (1 << cs_desc[5]) - 1; in snd_usbmidi_detect_roland()
2103 } else if (cs_desc[0] >= 7 && in snd_usbmidi_detect_roland()
2104 cs_desc[1] == USB_DT_CS_INTERFACE && in snd_usbmidi_detect_roland()
2105 cs_desc[2] == UAC_HEADER) { in snd_usbmidi_detect_roland()