---

yaml
---
r: 86456
b: refs/heads/master
c: de92d84
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4a5694e66428607585c9f4dd14bcf4158d2de191
+refs/heads/master: de92d84ec2305c490aa1db33f6e40680f8c236a8

trunk/drivers/net/e1000e/lib.c

@@ -1104,34 +1104,13 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
 			 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
 			mac->fc = e1000_fc_rx_pause;
 			hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
-		}
-		/* Per the IEEE spec, at this point flow control should be
-		 * disabled.  However, we want to consider that we could
-		 * be connected to a legacy switch that doesn't advertise
-		 * desired flow control, but can be forced on the link
-		 * partner.  So if we advertised no flow control, that is
-		 * what we will resolve to.  If we advertised some kind of
-		 * receive capability (Rx Pause Only or Full Flow Control)
-		 * and the link partner advertised none, we will configure
-		 * ourselves to enable Rx Flow Control only.  We can do
-		 * this safely for two reasons:  If the link partner really
-		 * didn't want flow control enabled, and we enable Rx, no
-		 * harm done since we won't be receiving any PAUSE frames
-		 * anyway.  If the intent on the link partner was to have
-		 * flow control enabled, then by us enabling RX only, we
-		 * can at least receive pause frames and process them.
-		 * This is a good idea because in most cases, since we are
-		 * predominantly a server NIC, more times than not we will
-		 * be asked to delay transmission of packets than asking
-		 * our link partner to pause transmission of frames.
-		 */
-		else if ((mac->original_fc == e1000_fc_none) ||
-			 (mac->original_fc == e1000_fc_tx_pause)) {
+		} else {
+			/*
+			 * Per the IEEE spec, at this point flow control
+			 * should be disabled.
+			 */
 			mac->fc = e1000_fc_none;
 			hw_dbg(hw, "Flow Control = NONE.\r\n");
-		} else {
-			mac->fc = e1000_fc_rx_pause;
-			hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
 		}
 
 		/* Now we need to do one last check...  If we auto-