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

Pull networking changes from David Miller:
 "Noteworthy changes this time around:

   1) Multicast rejoin support for team driver, from Jiri Pirko.

   2) Centralize and simplify TCP RTT measurement handling in order to
      reduce the impact of bad RTO seeding from SYN/ACKs.  Also, when
      both timestamps and local RTT measurements are available prefer
      the later because there are broken middleware devices which
      scramble the timestamp.

      From Yuchung Cheng.

   3) Add TCP_NOTSENT_LOWAT socket option to limit the amount of kernel
      memory consumed to queue up unsend user data.  From Eric Dumazet.

   4) Add a "physical port ID" abstraction for network devices, from
      Jiri Pirko.

   5) Add a "suppress" operation to influence fib_rules lookups, from
      Stefan Tomanek.

   6) Add a networking development FAQ, from Paul Gortmaker.

   7) Extend the information provided by tcp_probe and add ipv6 support,
      from Daniel Borkmann.

   8) Use RCU locking more extensively in openvswitch data paths, from
      Pravin B Shelar.

   9) Add SCTP support to openvswitch, from Joe Stringer.

  10) Add EF10 chip support to SFC driver, from Ben Hutchings.

  11) Add new SYNPROXY netfilter target, from Patrick McHardy.

  12) Compute a rate approximation for sending in TCP sockets, and use
      this to more intelligently coalesce TSO frames.  Furthermore, add
      a new packet scheduler which takes advantage of this estimate when
      available.  From Eric Dumazet.

  13) Allow AF_PACKET fanouts with random selection, from Daniel
      Borkmann.

  14) Add ipv6 support to vxlan driver, from Cong Wang"

Resolved conflicts as per discussion.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1218 commits)
  openvswitch: Fix alignment of struct sw_flow_key.
  netfilter: Fix build errors with xt_socket.c
  tcp: Add missing braces to do_tcp_setsockopt
  caif: Add missing braces to multiline if in cfctrl_linkup_request
  bnx2x: Add missing braces in bnx2x:bnx2x_link_initialize
  vxlan: Fix kernel panic on device delete.
  net: mvneta: implement ->ndo_do_ioctl() to support PHY ioctls
  net: mvneta: properly disable HW PHY polling and ensure adjust_link() works
  icplus: Use netif_running to determine device state
  ethernet/arc/arc_emac: Fix huge delays in large file copies
  tuntap: orphan frags before trying to set tx timestamp
  tuntap: purge socket error queue on detach
  qlcnic: use standard NAPI weights
  ipv6:introduce function to find route for redirect
  bnx2x: VF RSS support - VF side
  bnx2x: VF RSS support - PF side
  vxlan: Notify drivers for listening UDP port changes
  net: usbnet: update addr_assign_type if appropriate
  driver/net: enic: update enic maintainers and driver
  driver/net: enic: Exposing symbols for Cisco's low latency driver
  ...

1 files changed, 11 insertions, 58 deletions

diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h
index 62c670619ae6..0121a5d55192 100644
--- a/drivers/net/ethernet/broadcom/cnic.h
+++ b/drivers/net/ethernet/broadcom/cnic.h
@@ -1,6 +1,6 @@
 /* cnic.h: Broadcom CNIC core network driver.
  *
- * Copyright (c) 2006-2011 Broadcom Corporation
+ * Copyright (c) 2006-2013 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -303,8 +303,6 @@ struct cnic_local {
 
 	u32			chip_id;
 	int			func;
-	u32			pfid;
-	u8			port_mode;
 
 	u32			shmem_base;
 
@@ -364,47 +362,7 @@ struct bnx2x_bd_chain_next {
 
 #define BNX2X_FCOE_L5_CID_BASE		MAX_ISCSI_TBL_SZ
 
-#define BNX2X_CHIP_NUM_57710		0x164e
-#define BNX2X_CHIP_NUM_57711		0x164f
-#define BNX2X_CHIP_NUM_57711E		0x1650
-#define BNX2X_CHIP_NUM_57712		0x1662
-#define BNX2X_CHIP_NUM_57712E		0x1663
-#define BNX2X_CHIP_NUM_57713		0x1651
-#define BNX2X_CHIP_NUM_57713E		0x1652
-#define BNX2X_CHIP_NUM_57800		0x168a
-#define BNX2X_CHIP_NUM_57810		0x168e
-#define BNX2X_CHIP_NUM_57840		0x168d
-
-#define BNX2X_CHIP_NUM(x)		(x >> 16)
-#define BNX2X_CHIP_IS_57710(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57710)
-#define BNX2X_CHIP_IS_57711(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57711)
-#define BNX2X_CHIP_IS_57711E(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57711E)
-#define BNX2X_CHIP_IS_E1H(x)		\
-	(BNX2X_CHIP_IS_57711(x) || BNX2X_CHIP_IS_57711E(x))
-#define BNX2X_CHIP_IS_57712(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57712)
-#define BNX2X_CHIP_IS_57712E(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57712E)
-#define BNX2X_CHIP_IS_57713(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57713)
-#define BNX2X_CHIP_IS_57713E(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57713E)
-#define BNX2X_CHIP_IS_57800(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57800)
-#define BNX2X_CHIP_IS_57810(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57810)
-#define BNX2X_CHIP_IS_57840(x)		\
-	(BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57840)
-#define BNX2X_CHIP_IS_E2(x)		\
-	(BNX2X_CHIP_IS_57712(x) || BNX2X_CHIP_IS_57712E(x) || \
-	 BNX2X_CHIP_IS_57713(x) || BNX2X_CHIP_IS_57713E(x))
-#define BNX2X_CHIP_IS_E3(x)			\
-	(BNX2X_CHIP_IS_57800(x) || BNX2X_CHIP_IS_57810(x) || \
-	 BNX2X_CHIP_IS_57840(x))
-#define BNX2X_CHIP_IS_E2_PLUS(x) (BNX2X_CHIP_IS_E2(x) || BNX2X_CHIP_IS_E3(x))
+#define BNX2X_CHIP_IS_E2_PLUS(bp) (CHIP_IS_E2(bp) || CHIP_IS_E3(bp))
 
 #define BNX2X_RX_DESC_CNT		(BNX2_PAGE_SIZE / \
 					 sizeof(struct eth_rx_bd))
@@ -439,31 +397,26 @@ struct bnx2x_bd_chain_next {
 #define ETH_MAX_RX_CLIENTS_E2 		ETH_MAX_RX_CLIENTS_E1H
 #endif
 
-#define CNIC_PORT(cp)			((cp)->pfid & 1)
 #define CNIC_FUNC(cp)			((cp)->func)
-#define CNIC_PATH(cp)			(!BNX2X_CHIP_IS_E2_PLUS(cp->chip_id) ? \
-					 0 : (CNIC_FUNC(cp) & 1))
-#define CNIC_E1HVN(cp)			((cp)->pfid >> 1)
 
-#define BNX2X_HW_CID(cp, x)		((CNIC_PORT(cp) << 23) | \
-					 (CNIC_E1HVN(cp) << 17) | (x))
+#define BNX2X_HW_CID(bp, x)		((BP_PORT(bp) << 23) | \
+					 (BP_VN(bp) << 17) | (x))
 
 #define BNX2X_SW_CID(x)			(x & 0x1ffff)
 
-#define BNX2X_CL_QZONE_ID(cp, cli)					\
-		(BNX2X_CHIP_IS_E2_PLUS(cp->chip_id) ? cli :		\
-		 cli + (CNIC_PORT(cp) * ETH_MAX_RX_CLIENTS_E1H))
+#define BNX2X_CL_QZONE_ID(bp, cli)					\
+		(BNX2X_CHIP_IS_E2_PLUS(bp) ? cli :			\
+		 cli + (BP_PORT(bp) * ETH_MAX_RX_CLIENTS_E1H))
 
 #ifndef MAX_STAT_COUNTER_ID
 #define MAX_STAT_COUNTER_ID						\
-	(BNX2X_CHIP_IS_E1H((cp)->chip_id) ? MAX_STAT_COUNTER_ID_E1H :	\
-	 ((BNX2X_CHIP_IS_E2_PLUS((cp)->chip_id)) ? MAX_STAT_COUNTER_ID_E2 :\
+	(CHIP_IS_E1H(bp) ? MAX_STAT_COUNTER_ID_E1H :			\
+	 ((BNX2X_CHIP_IS_E2_PLUS(bp)) ? MAX_STAT_COUNTER_ID_E2 :	\
 	  MAX_STAT_COUNTER_ID_E1))
 #endif
 
-#define CNIC_SUPPORTS_FCOE(cp)					\
-	(BNX2X_CHIP_IS_E2_PLUS((cp)->chip_id) &&		\
-	 !((cp)->ethdev->drv_state & CNIC_DRV_STATE_NO_FCOE))
+#define CNIC_SUPPORTS_FCOE(cp)						\
+	(BNX2X_CHIP_IS_E2_PLUS(bp) && !NO_FCOE(bp))
 
 #define CNIC_RAMROD_TMO			(HZ / 4)