cvs commit: src/sys/pci if_rl.c

[Pyun YongHyeon]

yongari     2006-12-18 01:38:10 UTC

  FreeBSD src repository

  Modified files:
    sys/pci              if_rl.c 
  Log:
  Don't assume IF_LLADDR returns aligned memory address.
  Because accessing ID registers in rtl81x9 needs 32bit register access
  and RL_IDR4/RL_IDR5 registers are reservered registers bzero() is
  needed before copying ethernet address.
  This fixes unaligned memory accesses panic in sparc64.
  
  PR:     kern/106801
  MFC after:      3 days
  
  Revision  Changes    Path
  1.166     +5 -4      src/sys/pci/if_rl.c