Date: Mon, 21 Jun 2004 20:18:40 +0000 (UTC) From: Scott Long <scottl@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/ciss ciss.c cissreg.h cissvar.h Message-ID: <200406212018.i5LKIeoN012306@repoman.freebsd.org>
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scottl 2004-06-21 20:18:40 UTC
FreeBSD src repository
Modified files:
sys/dev/ciss ciss.c cissreg.h cissvar.h
Log:
Add SCSI passthrough support to CISS. This allows devices like tape drives
that are on a CISS bus to be exported up to CAM and made available as normal
devices. This will typically add one or two buses to CAM, which will be
numbered starting at 32 to allow room for CISS proxy buses. Also, the CISS
firmware usually hides disk devices, but these can also be exposed as 'pass'
devices if you set the hw.ciss.expose_hidden_physical tunable.
Sponsored by: Tape Laboratories, Inc.
MFC After: 3 days
Revision Changes Path
1.50 +261 -23 src/sys/dev/ciss/ciss.c
1.13 +7 -0 src/sys/dev/ciss/cissreg.h
1.9 +19 -0 src/sys/dev/ciss/cissvar.h
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