Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits)
  net: Added ASSERT_RTNL() to dev_open() and dev_close().
  can: Fix can_send() handling on dev_queue_xmit() failures
  netns: Fix arbitrary net_device-s corruptions on net_ns stop.
  netfilter: Kconfig: default DCCP/SCTP conntrack support to the protocol config values
  netfilter: nf_conntrack_sip: restrict RTP expect flushing on error to last request
  macvlan: Fix memleak on device removal/crash on module removal
  net/ipv4: correct RFC 1122 section reference in comment
  tcp FRTO: SACK variant is errorneously used with NewReno
  e1000e: don't return half-read eeprom on error
  ucc_geth: Don't use RX clock as TX clock.
  cxgb3: Use CAP_SYS_RAWIO for firmware
  pcnet32: delete non NAPI code from driver.
  fs_enet: Fix a memory leak in fs_enet_mdio_probe
  [netdrvr] eexpress: IPv6 fails - multicast problems
  3c59x: use netstats in net_device structure
  3c980-TX needs EXTRA_PREAMBLE
  fix warning in drivers/net/appletalk/cops.c
  e1000e: Add support for BM PHYs on ICH9
  uli526x: fix endianness issues in the setup frame
  uli526x: initialize the hardware prior to requesting interrupts
  ...

1 files changed, 33 insertions, 12 deletions

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index ce045acce63..a14561f40db 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -494,8 +494,12 @@ static int e1000_get_eeprom(struct net_device *netdev,
 		for (i = 0; i < last_word - first_word + 1; i++) {
 			ret_val = e1000_read_nvm(hw, first_word + i, 1,
 						      &eeprom_buff[i]);
-			if (ret_val)
+			if (ret_val) {
+				/* a read error occurred, throw away the
+				 * result */
+				memset(eeprom_buff, 0xff, sizeof(eeprom_buff));
 				break;
+			}
 		}
 	}
 
@@ -803,8 +807,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 	/* restore previous status */
 	ew32(STATUS, before);
 
-	if ((mac->type != e1000_ich8lan) &&
-	    (mac->type != e1000_ich9lan)) {
+	if (!(adapter->flags & FLAG_IS_ICH)) {
 		REG_PATTERN_TEST(E1000_FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
 		REG_PATTERN_TEST(E1000_FCAH, 0x0000FFFF, 0xFFFFFFFF);
 		REG_PATTERN_TEST(E1000_FCT, 0x0000FFFF, 0xFFFFFFFF);
@@ -824,15 +827,13 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 
 	REG_SET_AND_CHECK(E1000_RCTL, 0xFFFFFFFF, 0x00000000);
 
-	before = (((mac->type == e1000_ich8lan) ||
-		   (mac->type == e1000_ich9lan)) ? 0x06C3B33E : 0x06DFB3FE);
+	before = ((adapter->flags & FLAG_IS_ICH) ? 0x06C3B33E : 0x06DFB3FE);
 	REG_SET_AND_CHECK(E1000_RCTL, before, 0x003FFFFB);
 	REG_SET_AND_CHECK(E1000_TCTL, 0xFFFFFFFF, 0x00000000);
 
 	REG_SET_AND_CHECK(E1000_RCTL, before, 0xFFFFFFFF);
 	REG_PATTERN_TEST(E1000_RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
-	if ((mac->type != e1000_ich8lan) &&
-	    (mac->type != e1000_ich9lan))
+	if (!(adapter->flags & FLAG_IS_ICH))
 		REG_PATTERN_TEST(E1000_TXCW, 0xC000FFFF, 0x0000FFFF);
 	REG_PATTERN_TEST(E1000_TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
 	REG_PATTERN_TEST(E1000_TIDV, 0x0000FFFF, 0x0000FFFF);
@@ -911,9 +912,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 
 	/* Test each interrupt */
 	for (i = 0; i < 10; i++) {
-
-		if (((adapter->hw.mac.type == e1000_ich8lan) ||
-		     (adapter->hw.mac.type == e1000_ich9lan)) && i == 8)
+		if ((adapter->flags & FLAG_IS_ICH) && (i == 8))
 			continue;
 
 		/* Interrupt to test */
@@ -1184,6 +1183,7 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl_reg = 0;
 	u32 stat_reg = 0;
+	u16 phy_reg = 0;
 
 	hw->mac.autoneg = 0;
 
@@ -1211,6 +1211,28 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 			     E1000_CTRL_SPD_100 |/* Force Speed to 100 */
 			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
 		break;
+	case e1000_phy_bm:
+		/* Set Default MAC Interface speed to 1GB */
+		e1e_rphy(hw, PHY_REG(2, 21), &phy_reg);
+		phy_reg &= ~0x0007;
+		phy_reg |= 0x006;
+		e1e_wphy(hw, PHY_REG(2, 21), phy_reg);
+		/* Assert SW reset for above settings to take effect */
+		e1000e_commit_phy(hw);
+		mdelay(1);
+		/* Force Full Duplex */
+		e1e_rphy(hw, PHY_REG(769, 16), &phy_reg);
+		e1e_wphy(hw, PHY_REG(769, 16), phy_reg | 0x000C);
+		/* Set Link Up (in force link) */
+		e1e_rphy(hw, PHY_REG(776, 16), &phy_reg);
+		e1e_wphy(hw, PHY_REG(776, 16), phy_reg | 0x0040);
+		/* Force Link */
+		e1e_rphy(hw, PHY_REG(769, 16), &phy_reg);
+		e1e_wphy(hw, PHY_REG(769, 16), phy_reg | 0x0040);
+		/* Set Early Link Enable */
+		e1e_rphy(hw, PHY_REG(769, 20), &phy_reg);
+		e1e_wphy(hw, PHY_REG(769, 20), phy_reg | 0x0400);
+		/* fall through */
 	default:
 		/* force 1000, set loopback */
 		e1e_wphy(hw, PHY_CONTROL, 0x4140);
@@ -1224,8 +1246,7 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 			     E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */
 			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
 
-		if ((adapter->hw.mac.type == e1000_ich8lan) ||
-		    (adapter->hw.mac.type == e1000_ich9lan))
+		if (adapter->flags & FLAG_IS_ICH)
 			ctrl_reg |= E1000_CTRL_SLU;	/* Set Link Up */
 	}