diff options
| -rw-r--r-- | OvmfPkg/Include/IndustryStandard/Virtio.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/OvmfPkg/Include/IndustryStandard/Virtio.h b/OvmfPkg/Include/IndustryStandard/Virtio.h index 05c658fa54..622a8deef0 100644 --- a/OvmfPkg/Include/IndustryStandard/Virtio.h +++ b/OvmfPkg/Include/IndustryStandard/Virtio.h @@ -20,6 +20,19 @@ #include <Base.h>
+//
+// VirtIo Subsystem Device IDs
+//
+#define VIRTIO_SUBSYSTEM_NETWORK_CARD 1
+#define VIRTIO_SUBSYSTEM_BLOCK_DEVICE 2
+#define VIRTIO_SUBSYSTEM_CONSOLE 3
+#define VIRTIO_SUBSYSTEM_ENTROPY_SOURCE 4
+#define VIRTIO_SUBSYSTEM_MEMORY_BALLOONING 5
+#define VIRTIO_SUBSYSTEM_IO_MEMORY 6
+#define VIRTIO_SUBSYSTEM_RPMSG 7
+#define VIRTIO_SUBSYSTEM_SCSI_HOST 8
+#define VIRTIO_SUBSYSTEM_9P_TRANSPORT 9
+#define VIRTIO_SUBSYSTEM_MAC80211_WLAN 10
//
// Data in the communication area is defined as packed and accessed as
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