messages, abort messages, and abort tag messages.
Fix a bug in how default transfer negotiations are handled if the
user had disabled initial bus resets.
Support multi-targetid on the aic7895C.
Handle errors reported through immediate notify ccbs. This includes
bus resets, BDR messages, and abort messages.
Properly setup CA conditions for errors such as uncorectable parity
in data phases, reselection failure, and IDE message received.
Add a mechanism for stalling the queue of transactions to a particular
initiator while a CA is in progress. Since we don't yet support
tagged I/O, this is largely just for show right now.
Properly bzero our softc at init time (oops).
Add more documentation on what all of the queues in our softc do.
Clear residuals for XPT_TARGET_IO/XPT_CONT_TARGET_IO calls just
as we do for XPT_SCSI_IO calls.
Make xpt_release_devq a proper reciprocal of xpt_freeze_devq by
allowing the caller to decrement the count more than once per call.
Change the semantics of xpt_path_cmp to return 1 for a match
with a wildcard from path1 and 2 for a match with wildcards
from path2. This change doesn't affect most callers as they
only check for >=0 (exact match or one containing a wildcard).
When cleaning up a device node, ensure that there are no timeouts
outstanding that reference it.
mechanism should be completely revamped, but this will serve for the time
being.
Take advantage of some new behavior in xpt_path_comp which allows the
caller to determine which path, if any, had wildcards in it that allowed
for a match to succeed. We can now use this to filter out wildcard
nodes in the EDT.
Make the amount of time we pause after writing a debug message
configurable.
on physical devices as oposed to just in the XPT. This is used to
mark XPT_SCSI_IO, XPT_RESET_DEV, XPT_ENG_EXEC, XPT_TARGET_IO, and
XPT_CONT_TARGET_IO function codes.
Change tag_id and init_id to be u_int from u_int8_t. Some topologies
supported by CAM support much larger ID and tag ID address spaces
than parallel SCSI.
Kill some unused fields in the IMMED_NOTIFY ccb type.
the attach/detach to
1) MOD_LOAD before attach
2) MOD_UNLOAD after detach
The driver specific event handler can now be used to function as
driver specific init/deinit function (compare to device specific
init/deinit functions: attach & detach).
Remove semicolons or add "do { } while (0)" as necessary
to enable the use of these macros in arbitrary statements.
(There are no functional changes.)
Submitted by: dillon
is quirked for allowing it. This will allow SCSI cards to specify their true
correct lun width (32 for Qlogic SCSI, 16 or 65536 for Qlogic Fibre Channel)
without crippling the system because of f/w breakage of a lot of drives.
Reviewed by: gibbs@freebsd.org
format_config: code preening.
vinum_scandisk: If we find a partition in the first pass over a drive,
note the fact so we don't grab the compatibility partition as well.
Submitted-by: peter
the aic7890/91/96/97 cards. This could cause the system to go into
a long retry/recovery loop during probe.
Fix the alignment argument to bus_dma_tag_create().
Don't set the CACHETHEN bit in dscommand0 for Ultra2 controllers
until we know more about its behavior. The description for this
bit makes it sound like it could cause problems with certain
PCI chipsets.
The first reason for this rewrite is KNF conformance.
The second reason is to avoid redundancy. Each function printed the same
string, with only the syscall name being different. The actual printing is now
performed by a single function, which gets the syscall name as an argument.
The third reason is that of convenience. It's now very easy to add a new
dummy implementation. Just add ``DUMMY(foo);'' to the file. It's also a lot
easier now to see if a syscall has a dummy implementation or not.
The dummies are ordered on syscall number. Please maintain this when adding
new dummies (there're 32 candidates at the time of writing :-)
Reviewed by: bde
prototypes of o{s|g}etrlimit (from sys/sysproto.h). Update linux_{s|g}etrlimit
so that the arguments to o{s|g}etrlimit are corresponding the prototypes.
Pointed out by: bde
- Sort xrefs
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlines in mdoc(7)
- Other misc mdoc cleanup.
PR: doc/13144
Submitted by: Alexy M. Zelkin <phantom@cris.net>
goes into initialized state, not 'up'. This makes it easier to ensure
consistency in multi-plex volumes.
update_plex_state: redo transitions from empty and initialized
subdisks to up or reviving, depending on the number of plexes.
Reported-by: Bernd Walter <ticso@cicely.de>
Remy Nonnenmacher <remy@synx.com>
apm_bioscall() to check requested BIOS is supported or not.
- Add workaround in apm_driver_version() for the buggy BIOSes which
don't return the connection version in %ax.
PR: i386/13028
Reviewed by: sanpei@sanpei.org and Warner Losh.
