cvs commit: src/sys/dev/firewire firewire.c firewirereg.h

Hidetoshi Shimokawa simokawa at
Sun Jul 15 13:00:30 UTC 2007

simokawa    2007-07-15 13:00:29 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/firewire     firewire.c firewirereg.h 
  Improve acquisition of transaction labels.
  - Keep last transaction label for each destination.
  - If the next label is not free, just give up.
  - This should reduce CPU load for TX on if_fwip under heavy load.
  Approved by: re (hrs)
  Revision  Changes    Path
  1.99      +16 -20    src/sys/dev/firewire/firewire.c
  1.49      +1 -0      src/sys/dev/firewire/firewirereg.h

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