src/sys, branch release/8.2.0

Ready for 8.2-RELEASE builds to start.

2011-02-16T15:24:22+00:00

Approved by:	re (implcit)

MFC 218271:

2011-02-11T15:14:51+00:00

When turning off TCP_NOPUSH, only call tcp_output() to immediately flush
any pending data if the connection is established.

Approved by:	re (kib)

Ready for 8.2-RC3.

2011-01-29T15:56:40+00:00

Approved by:	re (implicit)

MFC: r217587

2011-01-28T19:53:38+00:00

Fix yet another fallout from r208833.  VM86 BIOS call may cause page fault
when FPU is in use.

Approved by:	re (kib)

MFC ixgbe cummulative patch from stable/8

2011-01-27T00:36:54+00:00

217712  Fix a couple of incorrect variable names in the sysctl code.
217713  - Panic on the 82598 adapter due to reading FCOE registers that don't exit
        - Make phy detection dynamic so adapters that support multiple types of
          media can be properly identified by the interface layer
        - Performance patch to the flow director (ixgbe_atr) code
        - Fix intermittent data corruption on the 82599
        - Add missing support code for buffer size and descriptors when doing
          jumbo frames, also add 16K cluster support.
        - Release RX lock when calling stack, this removes LOR problems.
217795  Remove TX_UNLOCK from the error path in local_timer, there is no LOCK
217796  Add missing case for Direct Attach 82598 in the dynamic phy detection
217797  Performance: don't run flow control shared code if nothing has changed

Approved by:  re (bz)

MFC r217511:

2011-01-26T17:20:34+00:00

Pull ieee80211_ratectl_node_init() calls from drivers into net80211.
This fixes hostap mode for at least ral(4) and run(4), because there is
no sufficient call into drivers which could be used initialize the node
related ratectl variables.

Approved by:	re (bz)

MFC stable/8 r217711

2011-01-25T23:20:22+00:00

	Fix for kern/152853, pullup in the wrong
	place in em_xmit causes UDP failure. Thanks
	to Petr Lampa for the patch.

Approved by: re (bz)

MFC stable/8 r217710

2011-01-25T22:25:50+00:00

	- Pieces of the failure path in em_xmit got deleted along
	  the way, correct this.
	- local_timer had a leftover TX_UNLOCK without matching
	  LOCK in the error path, remove it.

Approved by:  re (bz)

MFC r217727

2011-01-25T20:29:57+00:00

 Revert the ndis part of r212122, windrv_stub.c already adds a MODULE_VERSION
 and this breaks loading miniport drivers from loader.conf

Approved by:	re (kib)

MFC r217548:

2011-01-24T21:03:22+00:00

  Rework RX filter programming by providing separate handler for
  DP8381[56] and SiS 900/7016 controllers.  After r212119, sis(4) no
  longer reinitializes controller if ALLMULTI/PROMISC was changed.
  However, RX filter handling code assumed some bits of the RX filter
  is programmed by driver initialization. This caused ALLMULTI/PROMISC
  configuration is ignored under certain conditions.
  Fix that issue by reprogramming all bits of RX filter register.
  While I'm here follow recommended RX filter programming steps
  recommended by National DP8381[56] data sheet(RX filter should be
  is disabled before programming).

  Reported by:	Paul Schenkeveld < freebsd () psconsult dot nl >
  Tested by:	Paul Schenkeveld < freebsd () psconsult dot nl >
  Approved by:	re (bz)