cvs commit: src/sys/dev/bfe if_bfe.c

[Pyun YongHyeon]

yongari     2008-08-29 04:00:43 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/bfe          if_bfe.c 
  Log:
  SVN rev 182431 on 2008-08-29 04:00:43Z by yongari
  
  MFC r181992:
    Because bfe(4) knows interrupt mask value there is no need to read
    interrupt mask register again. This saves one register access per
    each interrupt.
    Also don't try to process frames when driver is not running.
  
  Revision   Changes    Path
  1.42.2.10  +4 -6      src/sys/dev/bfe/if_bfe.c