git: Kernel - Restore the 64KB max. IO size limit

Sat Mar 31 11:31:54 PDT 2012

commit 95df18e42dead7a96c27c07b74b461b0e77abd84
Author: FranÃ§ois Tigeot <ftigeot at wolfpond.org>
Date:   Sat Mar 31 20:23:56 2012 +0200

    Kernel - Restore the 64KB max. IO size limit
    
    * Some drivers and part of the kernel are dependent on an implicit
      64KB maximum IO size limit
    
    * Explicitely set it to 64KB (or MAXPHYS if it is smaller) for devices
      which do not report a default value
    
    * This should fix ATA DMA errors reported in issue #2342

Summary of changes:
 sys/vfs/devfs/devfs_vnops.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/95df18e42dead7a96c27c07b74b461b0e77abd84


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