Merge remote-tracking branch 'upstream/master' into queue

Merge reason:

From: Alexander Graf <agraf@suse.de>

"Just recently this really important patch got pulled into Linus' tree for 3.9:

commit 1674400aaee5b466c595a8fc310488263ce888c7
Author: Anton Blanchard <anton <at> samba.org>
Date:   Tue Mar 12 01:51:51 2013 +0000

Without that commit, I can not boot my G5, thus I can't run automated tests on it against my queue.

Could you please merge kvm/next against linus/master, so that I can base my trees against that?"

* upstream/master: (653 commits)
  PCI: Use ROM images from firmware only if no other ROM source available
  sparc: remove unused "config BITS"
  sparc: delete "if !ULTRA_HAS_POPULATION_COUNT"
  KVM: Fix bounds checking in ioapic indirect register reads (CVE-2013-1798)
  KVM: x86: Convert MSR_KVM_SYSTEM_TIME to use gfn_to_hva_cache functions (CVE-2013-1797)
  KVM: x86: fix for buffer overflow in handling of MSR_KVM_SYSTEM_TIME (CVE-2013-1796)
  arm64: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS
  arm64: Do not select GENERIC_HARDIRQS_NO_DEPRECATED
  inet: limit length of fragment queue hash table bucket lists
  qeth: Fix scatter-gather regression
  qeth: Fix invalid router settings handling
  qeth: delay feature trace
  sgy-cts1000: Remove __dev* attributes
  KVM: x86: fix deadlock in clock-in-progress request handling
  KVM: allow host header to be included even for !CONFIG_KVM
  hwmon: (lm75) Fix tcn75 prefix
  hwmon: (lm75.h) Update header inclusion
  MAINTAINERS: Remove Mark M. Hoffman
  xfs: ensure we capture IO errors correctly
  xfs: fix xfs_iomap_eof_prealloc_initial_size type
  ...

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 13 insertions, 9 deletions

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index fdb9b565541..67d2663b397 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -1869,6 +1869,8 @@ static void tg3_link_report(struct tg3 *tp)
 
 		tg3_ump_link_report(tp);
 	}
+
+	tp->link_up = netif_carrier_ok(tp->dev);
 }
 
 static u16 tg3_advert_flowctrl_1000X(u8 flow_ctrl)
@@ -2522,12 +2524,6 @@ static int tg3_phy_reset_5703_4_5(struct tg3 *tp)
 	return err;
 }
 
-static void tg3_carrier_on(struct tg3 *tp)
-{
-	netif_carrier_on(tp->dev);
-	tp->link_up = true;
-}
-
 static void tg3_carrier_off(struct tg3 *tp)
 {
 	netif_carrier_off(tp->dev);
@@ -2553,7 +2549,7 @@ static int tg3_phy_reset(struct tg3 *tp)
 		return -EBUSY;
 
 	if (netif_running(tp->dev) && tp->link_up) {
-		tg3_carrier_off(tp);
+		netif_carrier_off(tp->dev);
 		tg3_link_report(tp);
 	}
 
@@ -4134,6 +4130,14 @@ static void tg3_phy_copper_begin(struct tg3 *tp)
 		tp->link_config.active_speed = tp->link_config.speed;
 		tp->link_config.active_duplex = tp->link_config.duplex;
 
+		if (tg3_asic_rev(tp) == ASIC_REV_5714) {
+			/* With autoneg disabled, 5715 only links up when the
+			 * advertisement register has the configured speed
+			 * enabled.
+			 */
+			tg3_writephy(tp, MII_ADVERTISE, ADVERTISE_ALL);
+		}
+
 		bmcr = 0;
 		switch (tp->link_config.speed) {
 		default:
@@ -4262,9 +4266,9 @@ static bool tg3_test_and_report_link_chg(struct tg3 *tp, int curr_link_up)
 {
 	if (curr_link_up != tp->link_up) {
 		if (curr_link_up) {
-			tg3_carrier_on(tp);
+			netif_carrier_on(tp->dev);
 		} else {
-			tg3_carrier_off(tp);
+			netif_carrier_off(tp->dev);
 			if (tp->phy_flags & TG3_PHYFLG_MII_SERDES)
 				tp->phy_flags &= ~TG3_PHYFLG_PARALLEL_DETECT;
 		}