X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Finclude%2Fdevices%2Flnx_virtio_pci.h;h=5ecf69441708af8c3879e5eafa730bc36ab3766f;hp=aa64b13af52c88be037fa94bce4acaced8ab0db6;hb=abccb1c104baffd2bfd901cf8b3ed48b44615dd4;hpb=4eb8163fe76127f9748caa43f8ffad1e4d739bb8

diff --git a/palacios/include/devices/lnx_virtio_pci.h b/palacios/include/devices/lnx_virtio_pci.h
index aa64b13..5ecf694 100644
--- a/palacios/include/devices/lnx_virtio_pci.h
+++ b/palacios/include/devices/lnx_virtio_pci.h
@@ -34,9 +34,12 @@
 #define VIRTIO_BLOCK_DEV_ID       0x1001
 #define VIRTIO_BALLOON_DEV_ID     0x1002
 #define VIRTIO_CONSOLE_DEV_ID     0x1003
+#define VIRTIO_SYMBIOTIC_DEV_ID   0x100a
 
+#define VIRTIO_NET_SUBDEVICE_ID 1
 #define VIRTIO_BLOCK_SUBDEVICE_ID 2
 #define VIRTIO_BALLOON_SUBDEVICE_ID 5
+#define VIRTIO_SYMBIOTIC_SUBDEVICE_ID 10
 
 
 #define HOST_FEATURES_PORT 0
@@ -125,6 +128,8 @@ struct virtio_queue {
     uint16_t queue_size;
   
     uint16_t cur_avail_idx;
+    uint16_t last_avail_idx;
+    bool idx_overflow;
 
     addr_t ring_desc_addr;
     addr_t ring_avail_addr;