cvs commit: src/sys/cam cam_xpt.c

[Matt Jacob]

mjacob      2005-09-16 01:26:17 UTC

  FreeBSD src repository

  Modified files:
    sys/cam              cam_xpt.c 
  Log:
  Make the exploring of all luns supported by an HBA more of a
  tunable (until we get REPORT LUNS in place).
  
  If we're probing luns, and each probe succeeds, we keep going past
  lun 7 if we're a SCSI3 or better device (until we fail to probe).
  
  If we're probing luns, and a probe fails, we only keep going if
  we're quirked *for* it (CAM_QUIRK_HILUNS), and if we're not quirked
  *against* it (CAM_QUIRK_NOHILUNS), or we're a SCSI3 or better device
  and the tunable (kern.cam.cam_srch_hi) is set non-zero.
  
  Reviewed by:    nate at rootlabs.org, gibbs at scsiguy.com, ken at kdm.com, scottl at samsco.org
  MFC after:      1 week
  
  Revision  Changes    Path
  1.156     +38 -5     src/sys/cam/cam_xpt.c