Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue

Jeff Kirsher says:

====================
1GbE Intel Wired LAN Driver Updates 2016-09-27

This series contains updates to igb and igbvf.

Wei Yongjun makes a function static to shut up sparse.

Todd bumps the igb and igbvf version, which is long overdue.

Jake fixes an issue where the PPS SYS_WRAP interrupt was not re-enabled
after a reset, which resulted in disabling of the PPS signaling.

v2: dropped patch 5 of the original series, since the PCI quirk patch
    needs to be reworked by Alex and Sasha to address issues that Bjorn
    Helgaas and Alex Williamson brought up.
====================

Signed-off-by: David S. Miller <[email protected]>

Author: davem330

drivers/net/ethernet/intel/igb/igb.h

@@ -489,6 +489,7 @@ struct igb_adapter {
 	struct timecounter tc;
 	u32 tx_hwtstamp_timeouts;
 	u32 rx_hwtstamp_cleared;
+	bool pps_sys_wrap_on;
 
 	struct ptp_pin_desc sdp_config[IGB_N_SDP];
 	struct {

drivers/net/ethernet/intel/igb/igb_ethtool.c

@@ -2704,8 +2704,8 @@ static int igb_rxnfc_write_etype_filter(struct igb_adapter *adapter,
 	return 0;
 }
 
-int igb_rxnfc_write_vlan_prio_filter(struct igb_adapter *adapter,
-				     struct igb_nfc_filter *input)
+static int igb_rxnfc_write_vlan_prio_filter(struct igb_adapter *adapter,
+					    struct igb_nfc_filter *input)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	u8 vlan_priority;

drivers/net/ethernet/intel/igb/igb_main.c

@@ -58,7 +58,7 @@
 #include "igb.h"
 
 #define MAJ 5
-#define MIN 3
+#define MIN 4
 #define BUILD 0
 #define DRV_VERSION __stringify(MAJ) "." __stringify(MIN) "." \
 __stringify(BUILD) "-k"

drivers/net/ethernet/intel/igb/igb_ptp.c

@@ -591,6 +591,7 @@ static int igb_ptp_feature_enable_i210(struct ptp_clock_info *ptp,
 			tsim |= TSINTR_SYS_WRAP;
 		else
 			tsim &= ~TSINTR_SYS_WRAP;
+		igb->pps_sys_wrap_on = !!on;
 		wr32(E1000_TSIM, tsim);
 		spin_unlock_irqrestore(&igb->tmreg_lock, flags);
 		return 0;
@@ -1235,7 +1236,9 @@ void igb_ptp_reset(struct igb_adapter *adapter)
 	case e1000_i211:
 		wr32(E1000_TSAUXC, 0x0);
 		wr32(E1000_TSSDP, 0x0);
-		wr32(E1000_TSIM, TSYNC_INTERRUPTS);
+		wr32(E1000_TSIM,
+		     TSYNC_INTERRUPTS |
+		     (adapter->pps_sys_wrap_on ? TSINTR_SYS_WRAP : 0));
 		wr32(E1000_IMS, E1000_IMS_TS);
 		break;
 	default:

drivers/net/ethernet/intel/igbvf/netdev.c

@@ -47,7 +47,7 @@
 
 #include "igbvf.h"
 
-#define DRV_VERSION "2.0.2-k"
+#define DRV_VERSION "2.4.0-k"
 char igbvf_driver_name[] = "igbvf";
 const char igbvf_driver_version[] = DRV_VERSION;
 static const char igbvf_driver_string[] =