igb: add PTP Hardware Clock code

[cascardo/linux.git] / drivers / net / ethernet / intel / igb / igb.h

diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index 8e33bdd..f0265e8 100644 (file)
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -37,6 +37,7 @@
 #include <linux/clocksource.h>
 #include <linux/timecompare.h>
 #include <linux/net_tstamp.h>
+#include <linux/ptp_clock_kernel.h>
 #include <linux/bitops.h>
 #include <linux/if_vlan.h>
 
@@ -364,6 +365,13 @@ struct igb_adapter {
        u32 wvbr;
        int node;
        u32 *shadow_vfta;
+
+       struct ptp_clock *ptp_clock;
+       struct ptp_clock_info caps;
+       struct delayed_work overflow_work;
+       spinlock_t tmreg_lock;
+       struct cyclecounter cc;
+       struct timecounter tc;
 };
 
 #define IGB_FLAG_HAS_MSI           (1 << 0)