cvs commit: src/sys/dev/mpt mpt_cam.c

[Matt Jacob]

mjacob      2006-09-21 20:35:12 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/mpt          mpt_cam.c 
  Log:
  Connect up a QUEUE FULL event with CAM and adjust openings.
  
  Unfortunately, the QUEUE FULL event only tells you Bus && Target.
  It doesn't tell you lun. In order for the XPT_REL_SIMQ action to
  work, we have to have a real lun. But which one? For now, just
  iterate over MPT_MAX_LUNS.
  
  Practically speaking, this is only going to be happening for lower
  quality SAS or SATA drives behind the SAS controller, which means
  only lun 0, so it's not so bad.
  
  Helpful Reminder Nagging from: John Baldwin, Fred Whiteside
  
  MFC after:      5 days
  
  Revision  Changes    Path
  1.34      +32 -2     src/sys/dev/mpt/mpt_cam.c