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From: Bernhard Schmidt <bschmidt@FreeBSD.org>
Date: Sun, 2 Jan 2011 10:01:29 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8_2
Subject: cvs commit: src/sys/dev/wpi if_wpi.c
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bschmidt    2011-01-02 10:01:29 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8_2)
    sys/dev/wpi          if_wpi.c 
  Log:
  SVN rev 216886 on 2011-01-02 10:01:29Z by bschmidt
  
  MFC r216824:
  The RX path is missing a few bus_dmamap_*() calls, this results in
  modification of memory which was already free'd and eventually in:
  wpi0: could not map mbuf (error 12)
  wpi0: wpi_rx_intr: bus_dmamap_load failed, error 12
  and an usuable device.
  
  PR:             kern/144898
  Approved by:    re (kib)
  
  Revision       Changes    Path
  1.27.2.11.2.3  +15 -3     src/sys/dev/wpi/if_wpi.c