mjacob 3917690ec7 Add PIM_SEQSCAN for HBA misc flags and code that understands ... what to do with it. This forces us to scan targets sequentially, not in parallel. The reason we might want to do this is that SPI negotiation might not work right at the SIM level if we try to do it in parallel. We *could* fix this for each SIM where this is broken, but it's a lot harder to do that when we can simply ask CAM to probe sequentially. If PIM_SEQSCAN is not set (default), the original behaviour for probing is unchanged. LUN probing is still done in parallel for each target in either case. While we're at it, clean up some resource leakage for error cases. Reviewed by: ken, scott, scsi@ MFC after: 1 week		2006-06-05 22:22:14 +00:00
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scsi	Handle some of the inquiry flags that have come into	2006-05-30 22:44:00 +00:00
cam_ccb.h	Add PIM_SEQSCAN for HBA misc flags and code that understands	2006-06-05 22:22:14 +00:00
cam_debug.h	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
cam_periph.c	Make physical buffers in cam_periph_mapmem owned by the kernel in case we	2006-05-24 15:22:21 +00:00
cam_periph.h
cam_queue.c
cam_queue.h
cam_sim.c
cam_sim.h
cam_xpt_periph.h
cam_xpt_sim.h
cam_xpt.c	Add PIM_SEQSCAN for HBA misc flags and code that understands	2006-06-05 22:22:14 +00:00
cam_xpt.h
cam.c	Do more guarding against zero divide traps for the geom subroutine.	2006-04-18 21:53:39 +00:00
cam.h