Need config read/write latency.

--HG--
extra : convert_revision : 2d978635db89e727f228890738b24fcad9b6ced6

src/python/m5/objects/Ethernet.py

@@ -68,6 +68,8 @@ class EtherDevBase(PciDevice):
 
     clock = Param.Clock('0ns', "State machine processor frequency")
 
+    config_latency = Param.Latency('20ns', "Config read or write latency")
+
     dma_read_delay = Param.Latency('0us', "fixed delay for dma reads")
     dma_read_factor = Param.Latency('0us', "multiplier for dma reads")
     dma_write_delay = Param.Latency('0us', "fixed delay for dma writes")

src/python/m5/objects/Ide.py

@@ -36,4 +36,6 @@ class IdeController(PciDevice):
     type = 'IdeController'
     disks = VectorParam.IdeDisk("IDE disks attached to this controller")
 
+    config_latency = Param.Latency('20ns', "Config read or write latency")
+
     configdata =IdeControllerPciData()