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

Pull networking changes from David Miller:

 1) Get rid of the error prone NLA_PUT*() macros that used an embedded
    goto.

 2) Kill off the token-ring and MCA networking drivers, from Paul
    Gortmaker.

 3) Reduce high-order allocations made by datagram AF_UNIX sockets, from
    Eric Dumazet.

 4) Add PTP hardware clock support to IGB and IXGBE, from Richard
    Cochran and Jacob Keller.

 5) Allow users to query timestamping capabilities of a card via
    ethtool, from Richard Cochran.

 6) Add loadbalance mode to the teaming driver, from Jiri Pirko.  Part
    of this is that we can now have BPF filters not attached to sockets,
    and the loadbalancing function is calculated using one.

 7) Francois Romieu went through the network drivers removing gratuitous
    uses of netdev->base_addr, perhaps some day we can remove it
    completely but it's used for ISA probing still.

 8) Add a BPF JIT for sparc.  I know, who cares, right? :-)

 9) Move networking sysctl registry away from using the compatability
    mode interfaces in the sysctl code.  From Eric W Biederman.

10) Pavel Emelyanov added a way to save and restore TCP socket state via
    TCP_REPAIR, TCP_REPAIR_QUEUE, and TCP_QUEUE_SEQ socket options as
    well as a way to forcefully bind a socket to a port via the
    sk->sk_reuse value SK_FORCE_REUSE.  There is also a
    TCP_REPAIR_OPTIONS which allows to reinstante the TCP options
    enabled on the connection.

11) Several enhancements from Eric Dumazet that, in particular, can
    enhance splice performance on TCP sockets significantly.

     a) Reset the offset of the per-socket sendmsg page when we know
        we're the only use of the page in linear_to_page().

     b) Add facilities such that skb->data can be backed a page rather
        than SLAB kmalloc'd memory.  In particular devices which were
        receiving into linear RX buffers can now end up providing paged
        data.

    The big result is that code like splice and GRO do not have to copy
    any more.

12) Allow a pure sender to more gracefully handle ACK backlogs in TCP.
    What can happen at high rates is that the sender hasn't grown his
    receive buffer limits at all (he's not receiving data so really
    doesn't need to), but the non-data ACKs consume receive buffer
    space.

    sk_add_backlog() is too aggressive in dropping frames in this case,
    so relax it's requirements by using the receive buffer plus the send
    buffer limit as the backlog limit instead of just the former.

    Also from Eric Dumazet.

13) Add ipv6 support to L2TP, from Benjamin LaHaise, James Chapman, and
    Chris Elston.

14) Implement TCP early retransmit (RFC 5827), from Yuchung Cheng.
    Basically, we can start fast retransmit before hiting the dupack
    threshold under certain conditions.

15) New CODEL active queue management packet scheduler, from Eric
    Dumazet based upon initial work by Dave Taht.

    Basically, the big feature is that packets are dropped (or ECN bits
    are set) based upon how long packets live in the queue, rather than
    the queue length (which is what RED uses).

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1341 commits)
  drivers/net/stmmac: seq_file fix memory leak
  ipv6/exthdrs: strict Pad1 and PadN check
  USB: qmi_wwan: Add ZTE (Vodafone) K3520-Z
  USB: qmi_wwan: Add ZTE (Vodafone) K3765-Z
  USB: qmi_wwan: Make forced int 4 whitelist generic
  net/ipv4: replace simple_strtoul with kstrtoul
  net/ipv4/ipconfig: neaten __setup placement
  net: qmi_wwan: Add Vodafone/Huawei K5005 support
  net: cdc_ether: Add ZTE WWAN matches before generic Ethernet
  ipv6: use skb coalescing in reassembly
  ipv4: use skb coalescing in defragmentation
  net: introduce skb_try_coalesce()
  net:ipv6:fixed space issues relating to operators.
  net:ipv6:fixed a trailing white space issue.
  ipv6: disable GSO on sockets hitting dst_allfrag
  tg3: use netdev_alloc_frag() API
  net: napi_frags_skb() is static
  ppp: avoid false drop_monitor false positives
  ipv6: bool/const conversions phase2
  ipx: Remove spurious NULL checking in ipx_ioctl().
  ...

1 files changed, 0 insertions, 199 deletions

diff --git a/drivers/net/tokenring/Kconfig b/drivers/net/tokenring/Kconfig
deleted file mode 100644
index 45550d42b368..000000000000
--- a/drivers/net/tokenring/Kconfig
+++ /dev/null
@@ -1,199 +0,0 @@
-#
-# Token Ring driver configuration
-#
-
-# So far, we only have PCI, ISA, and MCA token ring devices
-menuconfig TR
-	bool "Token Ring driver support"
-	depends on NETDEVICES && !UML
-	depends on (PCI || ISA || MCA || CCW || PCMCIA)
-	help
-	  Token Ring is IBM's way of communication on a local network; the
-	  rest of the world uses Ethernet. To participate on a Token Ring
-	  network, you need a special Token ring network card. If you are
-	  connected to such a Token Ring network and want to use your Token
-	  Ring card under Linux, say Y here and to the driver for your
-	  particular card below and read the Token-Ring mini-HOWTO, available
-	  from <http://www.tldp.org/docs.html#howto>. Most people can
-	  say N here.
-
-if TR
-
-config WANT_LLC
-	def_bool y
-	select LLC
-
-config PCMCIA_IBMTR
-	tristate "IBM PCMCIA tokenring adapter support"
-	depends on IBMTR!=y && PCMCIA
-	---help---
-	  Say Y here if you intend to attach this type of Token Ring PCMCIA
-	  card to your computer. You then also need to say Y to "Token Ring
-	  driver support".
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called ibmtr_cs.
-
-config IBMTR
-	tristate "IBM Tropic chipset based adapter support"
-	depends on ISA || MCA
-	---help---
-	  This is support for all IBM Token Ring cards that don't use DMA. If
-	  you have such a beast, say Y and read the Token-Ring mini-HOWTO,
-	  available from <http://www.tldp.org/docs.html#howto>.
-
-	  Warning: this driver will almost definitely fail if more than one
-	  active Token Ring card is present.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called ibmtr.
-
-config IBMOL
-	tristate "IBM Olympic chipset PCI adapter support"
-	depends on PCI
-	---help---
-	  This is support for all non-Lanstreamer IBM PCI Token Ring Cards.
-	  Specifically this is all IBM PCI, PCI Wake On Lan, PCI II, PCI II
-	  Wake On Lan, and PCI 100/16/4 adapters.
-
-	  If you have such an adapter, say Y and read the Token-Ring
-	  mini-HOWTO, available from <http://www.tldp.org/docs.html#howto>.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called olympic.
-
-	  Also read <file:Documentation/networking/olympic.txt> or check the
-	  Linux Token Ring Project site for the latest information at
-	  <http://www.linuxtr.net/>.
-
-config IBMLS
-	tristate "IBM Lanstreamer chipset PCI adapter support"
-	depends on PCI && !64BIT
-	help
-	  This is support for IBM Lanstreamer PCI Token Ring Cards.
-
-	  If you have such an adapter, say Y and read the Token-Ring
-	  mini-HOWTO, available from <http://www.tldp.org/docs.html#howto>.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called lanstreamer.
-
-config 3C359
-	tristate "3Com 3C359 Token Link Velocity XL adapter support"
-	depends on PCI
-	---help---
-	  This is support for the 3Com PCI Velocity XL cards, specifically
-	  the 3Com 3C359, please note this is not for the 3C339 cards, you
-	  should use the tms380 driver instead.
-
-	  If you have such an adapter, say Y and read the Token-Ring
-	  mini-HOWTO, available from <http://www.tldp.org/docs.html#howto>.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called 3c359.
-
-	  Also read the file <file:Documentation/networking/3c359.txt> or check the 
-	  Linux Token Ring Project site for the latest information at
-	  <http://www.linuxtr.net>
-
-config TMS380TR
-	tristate "Generic TMS380 Token Ring ISA/PCI adapter support"
-	depends on PCI || ISA && ISA_DMA_API || MCA
-	select FW_LOADER
-	---help---
-	  This driver provides generic support for token ring adapters
-	  based on the Texas Instruments TMS380 series chipsets.  This
-	  includes the SysKonnect TR4/16(+) ISA (SK-4190), SysKonnect
-	  TR4/16(+) PCI (SK-4590), SysKonnect TR4/16 PCI (SK-4591),
-	  Compaq 4/16 PCI, Thomas-Conrad TC4048 4/16 PCI, and several
-	  Madge adapters.  If you say Y here, you will be asked to select
-	  which cards to support below.  If you're using modules, each
-	  class of card will be supported by a separate module.
-
-	  If you have such an adapter and would like to use it, say Y and
-	  read the Token-Ring mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
-
-	  Also read the file <file:Documentation/networking/tms380tr.txt> or
-	  check <http://www.auk.cx/tms380tr/>.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called tms380tr.
-
-config TMSPCI
-	tristate "Generic TMS380 PCI support"
-	depends on TMS380TR && PCI
-	---help---
-	  This tms380 module supports generic TMS380-based PCI cards.
-
-	  These cards are known to work:
-	  - Compaq 4/16 TR PCI
-	  - SysKonnect TR4/16 PCI (SK-4590/SK-4591)
-	  - Thomas-Conrad TC4048 PCI 4/16
-	  - 3Com Token Link Velocity
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called tmspci.
-
-config SKISA
-	tristate "SysKonnect TR4/16 ISA support"
-	depends on TMS380TR && ISA
-	help
-	  This tms380 module supports SysKonnect TR4/16 ISA cards.
-
-	  These cards are known to work:
-	  - SysKonnect TR4/16 ISA (SK-4190)
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called skisa.
-
-config PROTEON
-	tristate "Proteon ISA support"
-	depends on TMS380TR && ISA
-	help
-	  This tms380 module supports Proteon ISA cards.
-
-	  These cards are known to work:
-	  - Proteon 1392
-	  - Proteon 1392 plus
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called proteon.
-
-config ABYSS
-	tristate "Madge Smart 16/4 PCI Mk2 support"
-	depends on TMS380TR && PCI
-	help
-	  This tms380 module supports the Madge Smart 16/4 PCI Mk2
-	  cards (51-02).
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called abyss.
-
-config MADGEMC
-	tristate "Madge Smart 16/4 Ringnode MicroChannel"
-	depends on TMS380TR && MCA
-	help
-	  This tms380 module supports the Madge Smart 16/4 MC16 and MC32
-	  MicroChannel adapters.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called madgemc.
-
-config SMCTR
-	tristate "SMC ISA/MCA adapter support"
-	depends on (ISA || MCA_LEGACY) && (BROKEN || !64BIT)
-	---help---
-	  This is support for the ISA and MCA SMC Token Ring cards,
-	  specifically SMC TokenCard Elite (8115T) and SMC TokenCard Elite/A
-	  (8115T/A) adapters.
-
-	  If you have such an adapter and would like to use it, say Y or M and
-	  read the Token-Ring mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto> and the file
-	  <file:Documentation/networking/smctr.txt>.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called smctr.
-
-endif # TR