Date: Fri, 26 Apr 2002 18:31:17 -0700 (PDT) From: Scott Long <scottl@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf NOTES files src/sys/dev/aac aac.c aac_cam.c aac_cam.h aac_disk.c aac_pci.c aacreg.h aacvar.h src/sys/i386/conf GENERIC src/sys/modules/aac Makefile Message-ID: <200204270131.g3R1VHO86657@freefall.freebsd.org>
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scottl 2002/04/26 18:31:17 PDT
Modified files:
sys/conf NOTES files
sys/dev/aac aac.c aac_disk.c aac_pci.c aacreg.h
aacvar.h
sys/i386/conf GENERIC
sys/modules/aac Makefile
Added files:
sys/dev/aac aac_cam.c aac_cam.h
Log:
Add a CAM interface to the aac driver. This is useful in case you should
ever connect a SCSI Cdrom/Tape/Jukebox/Scanner/Printer/kitty-litter-scooper
to your high-end RAID controller. The interface to the arrays is still
via the block interface; this merely provides a way to circumvent the
RAID functionality and access the SCSI buses directly. Note that for
somewhat obvious reasons, hard drives are not exposed to the da driver
through this interface, though you can still talk to them via the pass
driver. Be the first on your block to low-level format unsuspecting
drives that are part of an array!
To enable this, add the 'aacp' device to your kernel config.
MFC after: 3 days
Revision Changes Path
1.1026 +1 -0 src/sys/conf/NOTES
1.628 +1 -0 src/sys/conf/files
1.38 +120 -17 src/sys/dev/aac/aac.c
1.1 +591 -0 src/sys/dev/aac/aac_cam.c (new)
1.1 +34 -0 src/sys/dev/aac/aac_cam.h (new)
1.22 +1 -1 src/sys/dev/aac/aac_disk.c
1.23 +41 -28 src/sys/dev/aac/aac_pci.c
1.12 +186 -0 src/sys/dev/aac/aacreg.h
1.19 +10 -1 src/sys/dev/aac/aacvar.h
1.340 +1 -0 src/sys/i386/conf/GENERIC
1.4 +3 -2 src/sys/modules/aac/Makefile
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