Date: Wed, 3 Feb 2010 21:09:32 +0000 (UTC) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/isp isp.c isp_freebsd.c isp_library.c isp_library.h isp_pci.c isp_sbus.c ispmbox.h ispvar.h Message-ID: <201002032109.o13L9jwL021543@repoman.freebsd.org>
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mjacob 2010-02-03 21:09:32 UTC
FreeBSD src repository
Modified files:
sys/dev/isp isp.c isp_freebsd.c isp_library.c
isp_library.h isp_pci.c isp_sbus.c
ispmbox.h ispvar.h
Log:
SVN rev 203444 on 2010-02-03 21:09:32Z by mjacob
Redo how commands handles are created and managed and implement sequence
numbers and handle types in rational way. This will better protect from
(unwittingly) dealing with stale handles/commands.
Fix the watchdog timeout code to better protect itself from mistakes.
If we run an abort on a putatively timed out command, the command
may in fact get completed, so check to make sure the command we're
timing it out is still around. If the abort succeeds, btw, the command
should get returned via a different path.
Revision Changes Path
1.159 +11 -8 src/sys/dev/isp/isp.c
1.154 +27 -7 src/sys/dev/isp/isp_freebsd.c
1.17 +73 -74 src/sys/dev/isp/isp_library.c
1.10 +3 -5 src/sys/dev/isp/isp_library.h
1.150 +12 -4 src/sys/dev/isp/isp_pci.c
1.39 +6 -2 src/sys/dev/isp/isp_sbus.c
1.63 +0 -5 src/sys/dev/isp/ispmbox.h
1.87 +54 -4 src/sys/dev/isp/ispvar.h
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