Poul-Henning Kamp 7812d86f03 (This commit touches about 15 disk device drivers in a very consistent ... and predictable way, and I apologize if I have gotten it wrong anywhere, getting prior review on a patch like this is not feasible, considering the number of people involved and hardware availability etc.) If struct disklabel is the messenger: kill the messenger. Inside struct disk we had a struct disklabel which disk drivers used to communicate certain metrics to the disklayer above (GEOM or the disk mini-layer). This commit changes this communication to use four explicit fields instead. Amongst the benefits is that the fields do not get overwritten by wrong or bogus on-disk disklabels. Once that is clear, <sys/disk.h> which is included in the drivers no longer need to pull <sys/disklabel.h> and <sys/diskslice.h> in, the few places that needs them, have gotten explicit #includes for them. The disklabel inside struct disk is now only for internal use in the disk mini-layer, so instead of embedding it, we malloc it as we need it. This concludes (modulus any mistakes) the series of disklabel related commits. I belive it all amounts to a NOP for all the rest of you :-) Sponsored by: DARPA & NAI Labs.		2002-09-20 19:36:05 +00:00
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scsi	(This commit touches about 15 disk device drivers in a very consistent	2002-09-20 19:36:05 +00:00
cam.c	Define the kern.cam sysctl in the cam layer, rather than multiply in several	2002-01-09 03:39:04 +00:00
cam.h	Define the kern.cam sysctl in the cam layer, rather than multiply in several	2002-01-09 03:39:04 +00:00
cam_ccb.h	Add a transport settings variant for Fibre Channel.	2001-06-24 18:17:45 +00:00
cam_debug.h
cam_periph.c	Make SCSI_DELAY setable at boot time and runtime via the	2002-09-02 20:10:19 +00:00
cam_periph.h
cam_queue.c
cam_queue.h
cam_sim.c
cam_sim.h
cam_xpt.c	Make SCSI_DELAY setable at boot time and runtime via the	2002-09-02 20:10:19 +00:00
cam_xpt.h
cam_xpt_periph.h
cam_xpt_sim.h