igb: access to NIC time
Adds the register definitions and code to read the time
register.
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h
index e507449..797a9fe 100644
--- a/drivers/net/igb/igb.h
+++ b/drivers/net/igb/igb.h
@@ -34,6 +34,8 @@
#include "e1000_mac.h"
#include "e1000_82575.h"
+#include <linux/clocksource.h>
+
struct igb_adapter;
/* Interrupt defines */
@@ -251,6 +253,8 @@
struct napi_struct napi;
struct pci_dev *pdev;
struct net_device_stats net_stats;
+ struct cyclecounter cycles;
+ struct timecounter clock;
/* structs defined in e1000_hw.h */
struct e1000_hw hw;