src/lib/ddk/include/ddk/metadata/test.h

// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SRC_LIB_DDK_INCLUDE_DDK_METADATA_TEST_H_
#define SRC_LIB_DDK_INCLUDE_DDK_METADATA_TEST_H_

#include <zircon/types.h>

namespace board_test {

static constexpr size_t kNameLengthMax = 32;

// Describes metadata passed via ZBI to test board driver.

struct DeviceEntry {
  char name[kNameLengthMax];
  // BIND_PLATFORM_DEV_VID`
  uint32_t vid;
  // BIND_PLATFORM_DEV_PID`
  uint32_t pid;
  // BIND_PLATFORM_DEV_DID`
  uint32_t did;

  // Below metadata is passed on to the device in DEVICE_METADATA_TEST.
  size_t metadata_size;
  const uint8_t* metadata;
};

struct DeviceList {
  size_t count;
  DeviceEntry list[];
};

}  // namespace board_test

#endif  // SRC_LIB_DDK_INCLUDE_DDK_METADATA_TEST_H_