| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef __LINUX_USB_MIDI_H |
| #define __LINUX_USB_MIDI_H |
| #include <linux/types.h> |
| #define USB_MS_HEADER 0x01 |
| #define USB_MS_MIDI_IN_JACK 0x02 |
| #define USB_MS_MIDI_OUT_JACK 0x03 |
| #define USB_MS_ELEMENT 0x04 |
| #define USB_MS_GENERAL 0x01 |
| #define USB_MS_EMBEDDED 0x01 |
| #define USB_MS_EXTERNAL 0x02 |
| struct usb_ms_header_descriptor { |
| __u8 bLength; |
| __u8 bDescriptorType; |
| __u8 bDescriptorSubtype; |
| __le16 bcdMSC; |
| __le16 wTotalLength; |
| } __attribute__((packed)); |
| #define USB_DT_MS_HEADER_SIZE 7 |
| struct usb_midi_in_jack_descriptor { |
| __u8 bLength; |
| __u8 bDescriptorType; |
| __u8 bDescriptorSubtype; |
| __u8 bJackType; |
| __u8 bJackID; |
| __u8 iJack; |
| } __attribute__((packed)); |
| #define USB_DT_MIDI_IN_SIZE 6 |
| struct usb_midi_source_pin { |
| __u8 baSourceID; |
| __u8 baSourcePin; |
| } __attribute__((packed)); |
| struct usb_midi_out_jack_descriptor { |
| __u8 bLength; |
| __u8 bDescriptorType; |
| __u8 bDescriptorSubtype; |
| __u8 bJackType; |
| __u8 bJackID; |
| __u8 bNrInputPins; |
| struct usb_midi_source_pin pins[]; |
| } __attribute__((packed)); |
| #define USB_DT_MIDI_OUT_SIZE(p) (7 + 2 * (p)) |
| #define DECLARE_USB_MIDI_OUT_JACK_DESCRIPTOR(p) struct usb_midi_out_jack_descriptor_ ##p { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bJackType; __u8 bJackID; __u8 bNrInputPins; struct usb_midi_source_pin pins[p]; __u8 iJack; \ |
| } __attribute__((packed)) |
| struct usb_ms_endpoint_descriptor { |
| __u8 bLength; |
| __u8 bDescriptorType; |
| __u8 bDescriptorSubtype; |
| __u8 bNumEmbMIDIJack; |
| __u8 baAssocJackID[]; |
| } __attribute__((packed)); |
| #define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n)) |
| #define DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(n) struct usb_ms_endpoint_descriptor_ ##n { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bNumEmbMIDIJack; __u8 baAssocJackID[n]; \ |
| } __attribute__((packed)) |
| #endif |