1. 24 Jan, 2017 1 commit
    • Sean Bruno's avatar
      iflib: · 562a3182
      Sean Bruno authored
         Add internal tracking of smp startup status to reliably figure out
         what methods are to be used to get gtaskqueue up and running.
      
      e1000:
         Calculating this pointer gives undefined behaviour when (last == -1)
         (it is before the buffer).  The pointer is always followed.  Panics
         occurred when it points to an unmapped page.  Otherwise, the pointed-to
         garbage tends to not have the E1000_TXD_STAT_DD bit set in it, so in the
         broken case the loop was usually null and the function just returned, and
         this was acidentally correct.
      
      Submitted by:	bde
      Reviewed by:	Matt Macy <mmacy@nextbsd.org>
      562a3182
  2. 11 Jan, 2017 1 commit
  3. 10 Jan, 2017 2 commits
    • Sean Bruno's avatar
      Add copywrite notices, 2-clause BSD. · d37cece2
      Sean Bruno authored
      Reported by:	jmallett
      d37cece2
    • Sean Bruno's avatar
      Migrate e1000 to the IFLIB framework: · f2d6ace4
      Sean Bruno authored
      - em(4) igb(4) and lem(4)
      - deprecate the igb device from kernel configurations
      - create a symbolic link in /boot/kernel from if_em.ko to if_igb.ko
      
      Devices tested:
      - 82574L
      - I218-LM
      - 82546GB
      - 82579LM
      - I350
      - I217
      
      Please report problems to freebsd-net@freebsd.org
      
      Partial review from jhb and suggestions on how to *not* brick folks who
      originally would have lost their igbX device.
      
      Submitted by:	mmacy@nextbsd.org
      MFC after:	2 weeks
      Relnotes:	yes
      Sponsored by:	Limelight Networks and Dell EMC Isilon
      Differential Revision:	https://reviews.freebsd.org/D8299
      f2d6ace4