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=aa64b13af52c88be037fa94bce4acaced8ab0db6;hp=9e6e69f76f227c2e7c9a322491bbccf56b01c36e;hb=a98c81f20b2579d31bb48bf47580809024a7901d;hpb=cc8a46c3523fd92c97fae8ba2433119a91a86441

diff --git a/palacios/include/devices/lnx_virtio_pci.h b/palacios/include/devices/lnx_virtio_pci.h
index 9e6e69f..aa64b13 100644
--- a/palacios/include/devices/lnx_virtio_pci.h
+++ b/palacios/include/devices/lnx_virtio_pci.h
@@ -67,6 +67,13 @@
 /* This means don't interrupt guest when buffer consumed. */
 #define VIRTIO_NO_IRQ_FLAG      0x1
 
+
+/* ISR Flags */
+#define VIRTIO_ISR_ACTIVE 0x1
+#define VIRTIO_ISR_CFG_CHANGED 0x2
+
+
+
 /* The virtio configuration space is a hybrid io/memory mapped model 
  * All IO is done via IO port accesses
  * The IO ports access fields in a virtio data structure, and the base io port