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| author | mjacob <mjacob@FreeBSD.org> | 2010-02-03 21:09:32 +0000 |
|---|---|---|
| committer | mjacob <mjacob@FreeBSD.org> | 2010-02-03 21:09:32 +0000 |
| commit | df42a0ca6b960167d6735a4fb358950b6d690ce6 (patch) | |
| tree | fdde0434a01b70cd56bc51a41aa3aaccfc6b07f8 /sys/dev/isp/ispmbox.h | |
| parent | c499a83bba8f8470ae5c8ef7a572fe3892a87d8c (diff) | |
| download | FreeBSD-src-df42a0ca6b960167d6735a4fb358950b6d690ce6.zip FreeBSD-src-df42a0ca6b960167d6735a4fb358950b6d690ce6.tar.gz | |
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.
Diffstat (limited to 'sys/dev/isp/ispmbox.h')
| -rw-r--r-- | sys/dev/isp/ispmbox.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sys/dev/isp/ispmbox.h b/sys/dev/isp/ispmbox.h index 2f9d152..eb3ab63 100644 --- a/sys/dev/isp/ispmbox.h +++ b/sys/dev/isp/ispmbox.h @@ -288,11 +288,6 @@ #define QENTRY_LEN 64 /* - * Special Internal Handle for IOCBs - */ -#define ISP_SPCL_HANDLE 0xa5dead5a - -/* * Command Structure Definitions */ |
