no longer possible to unload the driver module while sound is playing
(which resulted in a panic).
- Fix a similar problem with the sndstat device that I found while looking
at the above.
- Append a newline character to error messages in pcm_unregister()
Reviewed by: cg
MFC after: 10 days
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
correct mode via ancontrol, you can use bpf to sniff raw 802.11 frames.
Who want's to port AirSnort. ;-)
Submitted by: Doug Ambrisko <ambrisko@ambrisko.com> (author)
David Wolfskill <david@catwhisker.org> (port to current)
Avoid fully initialising the ACPI namespace if we are attempting to avoid
parts of it. This is a workaround for some systems that still crash
the interpreter.
Implement the ISA_IVAR_LOGICALID for ISA compatibility. Implement stubs
for other PnP ID-related ivars.
of the adapter object will always result in a change event.
This fixes the problem where a laptop booted without an AC adapter ran
at 100% CPU speed by default.
Submitted by: "Christopher N . Harrell" <cnh@netvmg.com>
Cirrus Logic PD6834
O2micro OZ6836
O2micro OZ6912/6972
O2micro OZ6922
O2micro OZ6933
TI1260 Note: These two aren't on TI's site, but are in
TI1260B http://www.yourvote.com/pci/vendors.txt
Plus comments for other chips found in Windows INF files, and also
referenced in various spots on the net:
* Intel 82092AA 0x12218086 16bit
* smc/Databook DB87144 0x310610b3
* SMC/databook smc34c90 0xb10610b3
* Omega/Trident 82c094 0x00940123?
* Omega/Trident 82c194 0x01941023
* Omega/Trident 82c722 0x07221023?
* Opti 82c814 0xc8141045
* Opti 82c824 0xc8241045
* NEC uPD66369 0x003e1033
more cleanly and consistently in all APCI, PnP BIOS, and "hint"
cases.
NOTE: this doesn't necessarily solve the problem that the PS/2
mouse is not detected after the recent ACPI update.
SIM (as is true for the 1280 and the 12160), then I have to have separate
flags && status for *both* busses. *Whap*.
Implement condition variables for coordination with some target mode
events. It's nice to use these and not panic in obscure little places
in the kernel like 'propagate_priority' just because we went to sleep
holding a mutex, or some other absurd thing.
Remove some bogus ISP_UNLOCK calls. *Whap*.
No longer require that somebody do a lun enable on the wildcard device
to enable target mode. They are, in fact, orthogonal. A wildcard open
is a statement that somebody upstream is willing to accept commands which
are otherwise unrouteable. Now, for QLogic regular SCSI target mode, this
won't matter for a damn because we'll never see ATIOs for luns we haven't
enabled (are listening for, if you will). But for SCCLUN fibre channel
SCSI, we get all kinds of ATIOs. We can either reflect them back here
with minimal info (which is isp_target.c:isp_endcmd() is for), or the
wildcard device (nominally targbh) can handle them.
Do further checking against firmware attributes to see whether we can,
in fact, support target mode in Fibre Channel. For now, require SCCLUN
f/w to supoprt FC target mode.
This is an awful lot of change, but target mode *still* isn't quite right.
MFC after: 4 weeks
applies to. Do more bus # foo things.
Acknowledge Immediate Notifies right away prior to throwing events upstream
(where they're currently being ignored, *groan*)
Capture ASYNC_LIP_F8 as with ASYNC_LIP_OCCURRED. Don't percolate them
upstream as if they were BUS RESETS- they're not.
and cv_wait for mailbox commands to complete if we start them from
here.
Fix residuals for target mode such that we only check the residual and
set it in the CTIO if this is the last CTIO (when we're sending status).
MFC after: 4 weeks
SIM (as is true for the 1280 and the 12160), then I have to have separate
flags && status for *both* busses. *Whap*.
Implement condition variables for coordination with some target mode
events. It's nice to use these and not panic in obscure little places
in the kernel like 'propagate_priority' just because we went to sleep
holding a mutex, or some other absurd thing.
MFC after: 4 weeks
laptops with this chip should test this and report back as I don't have
access to this hardware myself. People with -stable systems should try
the patch at:
http://www.freebsd.org/~wpaul/conexant.patch.gz
Submitted by: Phil Kernick <Phil@Kernick.org>
luns) firmware for the Fibre Channel cards.
We used to assume that if we didn't download firmware, we couldn't know
what the firmware capability with respect to SCCLUNs is- and it's important
because the lun field changes in the request queue entry based upon which
firmware it is.
At any rate, we *do* get back firmware attributes in mailbox register 6
when we do ABOUT FIRMWARE for all 2200/2300 cards- and for 2100 cards
with at least 1.17.0 firmware. So- we now assume non-SCCLUN behaviour
for 2100 cards with firmware < 1.17.0- and we check the firmware attributes
for other cards (loaded firmware or not).
This also allows us to get rid of the crappy test of isp_maxluns > 16-
we simply can check firmware attributes for SCCLUN behaviour.
This required an 'oops' fix to the outgoing mailbox count field for
ABOUT FIRMWARE for FC cards.
Also- while here, hardwire firmware revisions for loaded code for SBus
cards. Apparently the 1.35 or 1.37 f/w we've been loading into isp1000
just doesn't report firmware revisions out to mailbox regs 1, 2 and 3
like everyone else. Grumble. Not that this fix hardly matters for FreeBSD.
MFC after: 4 weeks
