AtapiDevicePath

        pub const AtapiDevicePath = extern struct {
            pub const Role = enum(u8) {
                master = 0,
                slave = 1,
            };

            pub const Rank = enum(u8) {
                primary = 0,
                secondary = 1,
            };

            type: DevicePath.Type,
            subtype: Subtype,
            length: u16 align(1),
            primary_secondary: Rank,
            slave_master: Role,
            logical_unit_number: u16 align(1),
        }