Neither me nor Ariff have access to any of this hardware, so all tests
have been made by Konstantin and Artem. Commit message mostly written
by Konstantin.
envy24:
- Add test code to support rear line-in input on 'Terratec DMX 6fire'
audio card. This code is also intended to be used in the future for
support of cards, that have I2C-to-GPIO expanders wired between the
control line of the audio codec and the Envy24, however such cards
are too complex and i can't add that support without hardware sample
of such board, i've already tried and failed.
envy24ht:
- Add support for 'AudioTrak Prodigy HD2'.
- Add support for 'AudioTrak Prodigy 7.1 XT'.
- Add support for 'ESI Juli@' (Works ok, DAC volume is hard-coded for
the time being, so 'mixer vol ...' doesn't work, only 'mixer pcm
...' works). [1]
- Fix bug in the init data for M-Audio Revolution 5.1, that
results in distorted sound.
- Add software volume control (now 'mixer pcm' works, thanks to Ariff).
- Add support for more samples rates - 176.4kHz and 192kHz.
- Fix problem with the 192kHz samples rate playback when 24.576MHz
crystal is used on the board instead of 49.152MHz crystal.
spicds:
- Add support for Asahi Kasei flagship DAC - AK4396 (used in AudioTrak
Prodigy HD2).
Submitted by: Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Tested by: Artem Antonov [1]
Reviewed by: ariff
debugger is quite capable of handling Giant-free execution at this
point. Several other similar comments remain in trap.c on both i386
and amd64 awaiting analysis.
speculative loads. This at least makes control speculative loads
work. In the future we should analyze which faults/exceptions
we want to handle rather than defer to avoid having to call the
recovery code when it's not strictly necessary.
actually works. mbp_count() turns out only to be used in debugging code
in if_patm_intr.c, so this bug did not affect much in practice.
Found with: Coverity Prevent(tm)
CID: 1943
existing UMA statistics for pipes, and allows us to get rid of both the
per-pipe dtor and two atomic operations per pipe required to maintain
the counter.
at the credential to be used by the connection. However, the pointer's
value was ignored when actually setting hcp->nc_owner.
(1) Do set nc_owner to the owner pointer value so that the credential is
not discarded after being carefully configured.
(2) In the case where we create a new credential with modified uid, copy
the existing credential to initialize non-uid fields to existing
values, which will lead to a fully initialized MAC label, groups, etc.
Found with: Coverity Prevent(tm)
CID: 2226
the card, panic explicitly if EN_DEBUG is enabled. In the (default)
case of !EN_DEBUG, the driver resets the card. Probably this case
shouldn't exist at all.
debug is turned off, initialize locks with NOWITNESS flag.
At some point I'll get back to them, we would probably need BLESSING
functionality, which is currently turned off by default.
SD Simplified specification, as well as other SD and SDIO
implemenations I've examined, suggest this disclaimer may be required.
It is unclear to me exactly what the license would be for, or why it
might be required. Err on the side of caution and include this
disclaimer so anybody deploying this code can judge for themselves. I
have no further unformation about the details.
parent vnode and relock it after locking child vnode. The problem was that
we always relock it exclusively, even when it was share-locked.
Discussed with: jeff
clusters. This helps quite a bit on my low end machines (improves
performance by about 300Kpps when being blasted by a hardware
packet generator).
- Include one extended f/w counter forgotten in earlier commit
Sponsored by: Myricom Inc.
change the way of what ppp submits to the RADIUS server
as NAS-Port-Id. Possible options are: the PID of the process
owning the corresponding interface, tun(4) interface number,
interface index (as it would get returned by if_nametoindex(3)),
or it's possible to keep the default behavior. Check the ppp(8)
manual page for details.
PR: bin/112764
Submitted by: novel (myself)
Reviewed by: flz
Approved by: flz
MFC after: 1 month
- upgrade to reflect state of 1.0.0.86
- move from firmware rev 3.2 to 4.0.0
- import driver bits for offload functionality
- remove binary distribution clause from top level files as it
runs counter to the intent of purely supporting the hardware
MFC after: 3 days
