cvs commit: src/sys/dev/fxp if_fxp.c

[Marcel Moolenaar]

marcel      2005-09-21 04:36:40 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/fxp          if_fxp.c 
  Log:
  Fix an unaligned I/O memory access in the event that a SCB times out.
  The FXP_SCR_FLOWCONTROL registers is at offset 0x19, but 2 bytes wide.
  It cannot be read as a word without causing a panic on architectures
  that enforce strict alignment.
  
  MFC after: 3 days
  
  Revision  Changes    Path
  1.246     +9 -3      src/sys/dev/fxp/if_fxp.c