Merge tag 'drm-intel-next-2013-07-26-fixed' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Neat that QA (and Ben) keeps on humming along while I'm on vacation, so
you already get the next feature pull request:
- proper eLLC support for HSW from Ben
- more interrupt refactoring
- add w/a tags where we implement them already (Damien)
- hangcheck fixes (Chris) + hangcheck stats (Mika)
- flesh out the new vm structs for ppgtt and ggtt (Ben)
- PSR for Haswell, still disabled by default (Rodrigo et al.)
- pc8+ refclock sequence code from Paulo
- more interrupt refactoring from Paulo, unifying ilk/snb with the ivb/hsw
  interrupt code
- full solution for the Haswell concurrent reg access issues (Chris)
- fix racy object accounting, used by some new leak tests
- fix sync polarity settings on ch7xxx dvo encoder
- random bits&pieces, little fixes and better debug output all over

[airlied: fix conflict with drm_mm cleanups]

* tag 'drm-intel-next-2013-07-26-fixed' of git://people.freedesktop.org/~danvet/drm-intel: (289 commits)
  drm/i915: Do not dereference NULL crtc or fb until after checking
  drm/i915: fix pnv display core clock readout out
  drm/i915: Replace open-coded offset_in_page()
  drm/i915: Retry DP aux_ch communications with a different clock after failure
  drm/i915: Add messages useful for HPD storm detection debugging (v2)
  drm/i915: dvo_ch7xxx: fix vsync polarity setting
  drm/i915: fix the racy object accounting
  drm/i915: Convert the register access tracepoint to be conditional
  drm/i915: Squash gen lookup through multiple indirections inside GT access
  drm/i915: Use the common register access functions for NOTRACE variants
  drm/i915: Use a private interface for register access within GT
  drm/i915: Colocate all GT access routines in the same file
  drm/i915: fix reference counting in i915_gem_create
  drm/i915: Use Graphics Base of Stolen Memory on all gen3+
  drm/i915: disable stolen mem for OVERLAY_NEEDS_PHYSICAL
  drm/i915: add functions to disable and restore LCPLL
  drm/i915: disable CLKOUT_DP when it's not needed
  drm/i915: extend lpt_enable_clkout_dp
  drm/i915: fix up error cleanup in i915_gem_object_bind_to_gtt
  drm/i915: Add some debug breadcrumbs to connector detection
  ...

2 files changed, 29 insertions, 12 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index a3d8d44cb7f4..26755dd40daa 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3580,8 +3580,15 @@ ncls:
 		}
 	}
 
-	if (vlan_tx_nonzero_tag_present(skb))
-		skb->pkt_type = PACKET_OTHERHOST;
+	if (unlikely(vlan_tx_tag_present(skb))) {
+		if (vlan_tx_tag_get_id(skb))
+			skb->pkt_type = PACKET_OTHERHOST;
+		/* Note: we might in the future use prio bits
+		 * and set skb->priority like in vlan_do_receive()
+		 * For the time being, just ignore Priority Code Point
+		 */
+		skb->vlan_tci = 0;
+	}
 
 	/* deliver only exact match when indicated */
 	null_or_dev = deliver_exact ? skb->dev : NULL;
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index ab5fa6336c84..78e9d9223e40 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -279,11 +279,16 @@ static u32 __ethtool_get_flags(struct net_device *dev)
 {
 	u32 flags = 0;
 
-	if (dev->features & NETIF_F_LRO)	     flags |= ETH_FLAG_LRO;
-	if (dev->features & NETIF_F_HW_VLAN_CTAG_RX) flags |= ETH_FLAG_RXVLAN;
-	if (dev->features & NETIF_F_HW_VLAN_CTAG_TX) flags |= ETH_FLAG_TXVLAN;
-	if (dev->features & NETIF_F_NTUPLE)	     flags |= ETH_FLAG_NTUPLE;
-	if (dev->features & NETIF_F_RXHASH)	     flags |= ETH_FLAG_RXHASH;
+	if (dev->features & NETIF_F_LRO)
+		flags |= ETH_FLAG_LRO;
+	if (dev->features & NETIF_F_HW_VLAN_CTAG_RX)
+		flags |= ETH_FLAG_RXVLAN;
+	if (dev->features & NETIF_F_HW_VLAN_CTAG_TX)
+		flags |= ETH_FLAG_TXVLAN;
+	if (dev->features & NETIF_F_NTUPLE)
+		flags |= ETH_FLAG_NTUPLE;
+	if (dev->features & NETIF_F_RXHASH)
+		flags |= ETH_FLAG_RXHASH;
 
 	return flags;
 }
@@ -295,11 +300,16 @@ static int __ethtool_set_flags(struct net_device *dev, u32 data)
 	if (data & ~ETH_ALL_FLAGS)
 		return -EINVAL;
 
-	if (data & ETH_FLAG_LRO)	features |= NETIF_F_LRO;
-	if (data & ETH_FLAG_RXVLAN)	features |= NETIF_F_HW_VLAN_CTAG_RX;
-	if (data & ETH_FLAG_TXVLAN)	features |= NETIF_F_HW_VLAN_CTAG_TX;
-	if (data & ETH_FLAG_NTUPLE)	features |= NETIF_F_NTUPLE;
-	if (data & ETH_FLAG_RXHASH)	features |= NETIF_F_RXHASH;
+	if (data & ETH_FLAG_LRO)
+		features |= NETIF_F_LRO;
+	if (data & ETH_FLAG_RXVLAN)
+		features |= NETIF_F_HW_VLAN_CTAG_RX;
+	if (data & ETH_FLAG_TXVLAN)
+		features |= NETIF_F_HW_VLAN_CTAG_TX;
+	if (data & ETH_FLAG_NTUPLE)
+		features |= NETIF_F_NTUPLE;
+	if (data & ETH_FLAG_RXHASH)
+		features |= NETIF_F_RXHASH;
 
 	/* allow changing only bits set in hw_features */
 	changed = (features ^ dev->features) & ETH_ALL_FEATURES;