defs.h

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#pragma once
 
#include <cstdint>
 
namespace virtio {
 
enum class DeviceId : uint32_t {
  kReserved = 0,
  kNetwork = 1,
  kBlock = 2,
  kConsole = 3,
  kEntropy = 4,
  kMemoryBalloonTraditional = 5,
  kIoMemory = 6,
  kRpmsg = 7,
  kScsiHost = 8,
  kNinepTransport = 9,
  kMac80211Wlan = 10,
  kRprocSerial = 11,
  kVirtioCaif = 12,
  kMemoryBalloon = 13,
  // 14-15 保留
  kGpu = 16,
  kTimerClock = 17,
  kInput = 18,
  kSocket = 19,
  kCrypto = 20,
  kSignalDist = 21,
  kPstore = 22,
  kIommu = 23,
  kMemory = 24,
  kSound = 25,
  kFilesystem = 26,
  kPmem = 27,
  kRpmb = 28,
  // 29-31 保留
  kScmi = 32,
  // 33 保留
  kI2cAdapter = 34,
  // 35 保留
  kCan = 36,
  // 37 保留
  kParameterServer = 38,
  kAudioPolicy = 39,
  kBluetooth = 40,
  kGpio = 41,
  kRdma = 42,
};
 
enum class ReservedFeature : uint64_t {
  kIndirectDesc = 0x10000000,
  kEventIdx = 0x20000000,
  kVersion1 = 0x100000000,
  kAccessPlatform = 0x200000000,
  kRingPacked = 0x400000000,
  kInOrder = 0x800000000,
  kOrderPlatform = 0x1000000000,
  kSrIov = 0x2000000000,
  kNotificationData = 0x4000000000,
  kNotifConfigData = 0x8000000000,
  kRingReset = 0x10000000000,
};
 
}  // namespace virtio