Index: sys/dev/pms/freebsd/driver/common/lxutil.c
===================================================================
--- sys/dev/pms/freebsd/driver/common/lxutil.c	(revision 286091)
+++ sys/dev/pms/freebsd/driver/common/lxutil.c	(working copy)
@@ -758,6 +758,7 @@ STATIC int agtiapi_ProbeCard( device_t d
   int idx;
   static U32 cardMap[4] = { 0, 0, 0, 0 };
   u_int16_t agtiapi_dev; // PCI device ID
+  u_int16_t agtiapi_vendor; // PCI vendor ID
   AGTIAPI_PRINTK("agtiapi_ProbeCard: start\n");
 
   if ( ! atomic_cmpset_32( &cardMap[thisCard], 0, 5 ) ) { // card already ran
@@ -766,10 +767,12 @@ STATIC int agtiapi_ProbeCard( device_t d
   }
   else {
     agtiapi_dev = pci_get_device( dev ); // get PCI device ID
+    agtiapi_vendor = pci_get_vendor( dev ); // get PCI vendor ID
     for( idx = 0; idx < COUNT(ag_card_type); idx++ ) 
     {
-      if( ag_card_type[idx].deviceId == agtiapi_dev ) 
-      { // device ID match
+      if( ag_card_type[idx].deviceId == agtiapi_dev &&
+          ag_card_type[idx].vendorId == agtiapi_vendor ) 
+      { // device and vendor IDs match
         memset( (void *)&agCardInfoList[ thisCard ], 0,
                 sizeof(ag_card_info_t) );
         thisCardInst->cardIdIndex = idx;