Date: Tue, 22 Dec 1998 09:26:13 -0800 (PST) From: Matt Jacob <mjacob@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/sys/cam/scsi scsi_sa.c Message-ID: <199812221726.JAA21245@freefall.freebsd.org>
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mjacob 1998/12/22 09:26:13 PST
Modified files:
sys/cam/scsi scsi_sa.c
Log:
Add a quirk NORRLS (no reserve/release) which can (and
will) get set for the devices that don't actually support
reserve/release (so we don't keep trying it).
Add softc storage and manage storing last I/O and CTL
commands that had errors (for correlative purposes).
In saclose clear the 'MOUNTED' bit if we either rewind or
unload (yes, this shouldn't be necessary since the next open
should catch whether a tape change occurred, but I'm having
some questions about that actually working so this is
safer for the moment). Oh, forgot to mention in previous
commit messages that some of the failures particularly at
close time cause the tape to be ejected (for the sake
of safety)- all this prior to redoing the state machine
(which is in progress) which will try and handle this better.
Complete the addition of the setmark support
(from Martin.Birgmeier@aon.at).
Revision Changes Path
1.11 +84 -39 src/sys/cam/scsi/scsi_sa.c
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