unregister them after sysuninits when unloading.
* Add code to vfs_register() to set the oid number of vfs sysctls to
the type number of the filesystem.
Reviewed by: bde
type may become necessary soon. :)
Also add a couple of additional macros that NetBSD has which we don't.
Nothing in FreeBSD uses these (yet) so adding them in shouldn't hurt
anything.
to manage their own memory. Tested on my machine (make buildworld).
I've made analogous changes on the alpha, but don't have a machine
to test.
Not-objected-to by: dg, gibbs
connection.
Clean up support for devices featuring the multiple target SCSI ID feature.
On aic7890/91/96/97 chips, we can now assume the target role on multiple
target ids simultaneously. Although these chips also have sufficient
instruction space to hold to support the initiator and target role at the
same time, the initiator role is currently disabled as it will conflict
(chip design restriction) with the multi-tid feature. I'll probably add
a nob to enable the initiator (there-by disabling multi-tid) some time
in the future.
Return queue full or busy, depending on the tagged nature of the incoming
request, if our command input queue fills up in host memeory.
Deal with accept target I/O resource shortages.
If we get an underrun on a transaction that wasn't supposed to transmit
any data, don't attempt to print out the S/G list. The code would
run until hitting a non-present page. (oops)
emulator so that instances can be dynamically added and removed from the
system.
Properly reference count peripheral instances so they are cleaned up when
destroyed by the control device.
Set a timeout for test unit ready commands. Before it was uninitialized
and could cause us to drop off the bus when no real timeout had occurred.
caused by temporary EDT allocations performed by controller drivers in
their interrupt routiens.
Reference count bus entries in the EDT in preparation for support for
dynamic controller arrival and departure.
Have children of the EDT hold references to their parents.
Correct routing of the XPT_IMMED_NOTIFY ccb type for use in
target mode applications.
Fix a few cases where the generation count for EDT data members was
not being updated when a modification occurred.
splcam() problem Noticed by: Tor Egge <tegge@FreeBSD.org>
it up on exit. The address for attaching the emulator (path, target id,
lun) is now specified on the command line. Some attempt at cathing
signals and cleaning up target mode instances is now made.
probably always be 16 bits if they exist at all, and fusword() and
susword() are only used in i386 code, so there aren't any portability
functions with them.
