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: (34 commits)
  net: Add support for SMSC LAN9530, LAN9730 and LAN89530
  mlx4_en: Restoring RX buffer pointer in case of failure
  mlx4: Sensing link type at device initialization
  ipv4: Fix "Set rt->rt_iif more sanely on output routes."
  MAINTAINERS: add entry for Xen network backend
  be2net: Fix suspend/resume operation
  be2net: Rename some struct members for clarity
  pppoe: drop PPPOX_ZOMBIEs in pppoe_flush_dev
  dsa/mv88e6131: add support for mv88e6085 switch
  ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets (v2)
  be2net: Fix a potential crash during shutdown.
  bna: Fix for handling firmware heartbeat failure
  can: mcp251x: Allow pass IRQ flags through platform data.
  smsc911x: fix mac_lock acquision before calling smsc911x_mac_read
  iwlwifi: accept EEPROM version 0x423 for iwl6000
  rt2x00: fix cancelling uninitialized work
  rtlwifi: Fix some warnings/bugs
  p54usb: IDs for two new devices
  wl12xx: fix potential buffer overflow in testmode nvs push
  zd1211rw: reset rx idle timer from tasklet
  ...

4 files changed, 13 insertions, 2 deletions

diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index cfd50bc4916..62dd21b06df 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -345,6 +345,8 @@ int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv)
 		err = mlx4_en_init_allocator(priv, ring);
 		if (err) {
 			en_err(priv, "Failed initializing ring allocator\n");
+			if (ring->stride <= TXBB_SIZE)
+				ring->buf -= TXBB_SIZE;
 			ring_ind--;
 			goto err_allocator;
 		}
@@ -369,6 +371,8 @@ err_buffers:
 	ring_ind = priv->rx_ring_num - 1;
 err_allocator:
 	while (ring_ind >= 0) {
+		if (priv->rx_ring[ring_ind].stride <= TXBB_SIZE)
+			priv->rx_ring[ring_ind].buf -= TXBB_SIZE;
 		mlx4_en_destroy_allocator(priv, &priv->rx_ring[ring_ind]);
 		ring_ind--;
 	}
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 62fa7eec5f0..3814fc9b114 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -944,6 +944,10 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
 	}
 
 	for (port = 1; port <= dev->caps.num_ports; port++) {
+		enum mlx4_port_type port_type = 0;
+		mlx4_SENSE_PORT(dev, port, &port_type);
+		if (port_type)
+			dev->caps.port_type[port] = port_type;
 		ib_port_default_caps = 0;
 		err = mlx4_get_port_ib_caps(dev, port, &ib_port_default_caps);
 		if (err)
@@ -958,6 +962,7 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
 			goto err_mcg_table_free;
 		}
 	}
+	mlx4_set_port_mask(dev);
 
 	return 0;
 
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index c1e0e5f1bcd..dd7d745fbab 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -431,6 +431,8 @@ void mlx4_srq_event(struct mlx4_dev *dev, u32 srqn, int event_type);
 
 void mlx4_handle_catas_err(struct mlx4_dev *dev);
 
+int mlx4_SENSE_PORT(struct mlx4_dev *dev, int port,
+		    enum mlx4_port_type *type);
 void mlx4_do_sense_ports(struct mlx4_dev *dev,
 			 enum mlx4_port_type *stype,
 			 enum mlx4_port_type *defaults);
diff --git a/drivers/net/mlx4/sense.c b/drivers/net/mlx4/sense.c
index 015fbe785c1..e2337a7411d 100644
--- a/drivers/net/mlx4/sense.c
+++ b/drivers/net/mlx4/sense.c
@@ -38,8 +38,8 @@
 
 #include "mlx4.h"
 
-static int mlx4_SENSE_PORT(struct mlx4_dev *dev, int port,
-			   enum mlx4_port_type *type)
+int mlx4_SENSE_PORT(struct mlx4_dev *dev, int port,
+		    enum mlx4_port_type *type)
 {
 	u64 out_param;
 	int err = 0;