Merge branch 'master' into for-next

Sync with Linus' branch in order to be able to apply fixups
of more recent patches.

1 files changed, 14 insertions, 23 deletions

diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c
index 12aa6b5fcb5d..09cd0ec7ee87 100644
--- a/drivers/net/ethernet/intel/igc/igc_mac.c
+++ b/drivers/net/ethernet/intel/igc/igc_mac.c
@@ -235,15 +235,14 @@ out:
 void igc_clear_hw_cntrs_base(struct igc_hw *hw)
 {
 	rd32(IGC_CRCERRS);
-	rd32(IGC_SYMERRS);
 	rd32(IGC_MPC);
 	rd32(IGC_SCC);
 	rd32(IGC_ECOL);
 	rd32(IGC_MCC);
 	rd32(IGC_LATECOL);
 	rd32(IGC_COLC);
+	rd32(IGC_RERC);
 	rd32(IGC_DC);
-	rd32(IGC_SEC);
 	rd32(IGC_RLEC);
 	rd32(IGC_XONRXC);
 	rd32(IGC_XONTXC);
@@ -288,31 +287,20 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw)
 	rd32(IGC_ALGNERRC);
 	rd32(IGC_RXERRC);
 	rd32(IGC_TNCRS);
-	rd32(IGC_CEXTERR);
+	rd32(IGC_HTDPMC);
 	rd32(IGC_TSCTC);
-	rd32(IGC_TSCTFC);
 
 	rd32(IGC_MGTPRC);
 	rd32(IGC_MGTPDC);
 	rd32(IGC_MGTPTC);
 
 	rd32(IGC_IAC);
-	rd32(IGC_ICRXOC);
-
-	rd32(IGC_ICRXPTC);
-	rd32(IGC_ICRXATC);
-	rd32(IGC_ICTXPTC);
-	rd32(IGC_ICTXATC);
-	rd32(IGC_ICTXQEC);
-	rd32(IGC_ICTXQMTC);
-	rd32(IGC_ICRXDMTC);
 
-	rd32(IGC_CBTMPC);
-	rd32(IGC_HTDPMC);
-	rd32(IGC_CBRMPC);
 	rd32(IGC_RPTHC);
+	rd32(IGC_TLPIC);
+	rd32(IGC_RLPIC);
 	rd32(IGC_HGPTC);
-	rd32(IGC_HTCBDPC);
+	rd32(IGC_RXDMTC);
 	rd32(IGC_HGORCL);
 	rd32(IGC_HGORCH);
 	rd32(IGC_HGOTCL);
@@ -367,8 +355,8 @@ void igc_rar_set(struct igc_hw *hw, u8 *addr, u32 index)
 s32 igc_check_for_copper_link(struct igc_hw *hw)
 {
 	struct igc_mac_info *mac = &hw->mac;
+	bool link = false;
 	s32 ret_val;
-	bool link;
 
 	/* We only want to go out to the PHY registers to see if Auto-Neg
 	 * has completed and/or if our link status has changed.  The
@@ -422,6 +410,11 @@ s32 igc_check_for_copper_link(struct igc_hw *hw)
 		hw_dbg("Error configuring flow control\n");
 
 out:
+	/* Now that we are aware of our link settings, we can set the LTR
+	 * thresholds.
+	 */
+	ret_val = igc_set_ltr_i225(hw, link);
+
 	return ret_val;
 }
 
@@ -467,10 +460,8 @@ s32 igc_config_fc_after_link_up(struct igc_hw *hw)
 	 * so we had to force link.  In this case, we need to force the
 	 * configuration of the MAC to match the "fc" parameter.
 	 */
-	if (mac->autoneg_failed) {
-		if (hw->phy.media_type == igc_media_type_copper)
-			ret_val = igc_force_mac_fc(hw);
-	}
+	if (mac->autoneg_failed)
+		ret_val = igc_force_mac_fc(hw);
 
 	if (ret_val) {
 		hw_dbg("Error forcing flow control settings\n");
@@ -482,7 +473,7 @@ s32 igc_config_fc_after_link_up(struct igc_hw *hw)
 	 * has completed, and if so, how the PHY and link partner has
 	 * flow control configured.
 	 */
-	if (hw->phy.media_type == igc_media_type_copper && mac->autoneg) {
+	if (mac->autoneg) {
 		/* Read the MII Status Register and check to see if AutoNeg
 		 * has completed.  We read this twice because this reg has
 		 * some "sticky" (latched) bits.