All supported compilers (modern versions of GCC and clang) support
this.
Many places didn't have an #else so would just silently do the wrong
thing. Ancient versions of icc (the original motivation for this) are
no longer a compiler FreeBSD supports.
PR: 263102 (exp-run)
Reviewed by: brooks, imp
Differential Revision: https://reviews.freebsd.org/D34797
The Linux driver clears ATI_REG_CMD_AC_RESET and sets
ATI_REG_CMD_POWERDOWN, so writing the calculated value that sets both
would seem to be wrong. This could be updated to match Linux's
behavior, but instead I've just left it as-is.
If the DEB macro is manually enabled to enable tracing then this
variable is used. This doesn't use __diagused since it is dependent
on a non-standard debugging macro.
PCM_REGISTERED(d) tests that d is not NULL, so perform that check first
as we may have cases where devclass_get_softc has a null entry.
PR: 262671
Reviewed by: hselasky
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34648
ISA sound cards (and ISA itself) are long obsolete. NYCBUG dmesgd has
no entries for any of these devices after 2005.
Add deprecation notices to device attach routines and man pages for:
snd_ad1816 Analog Devices AD1816 SoundPort
snd_ess Ensoniq ESS
snd_gusc Gravis UltraSound
snd_mss Microsoft Sound System
snd_sbc Creative Sound Blaster
Reviewed by: cy, mav
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34604
This driver was not finished when it was committed in 1999 and was never
connected to the build.
A version of the driver used to be available in ports as
audio/aureal-kmod, but it has been removed. It did not build on FreeBSD
10.x or later and the binary objects it required were not available
after Google Code disappeared.
PR: 124343
Reported by: joel
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
For Framework laptops built after Oct 2021 (like mine) that have a Tempo
Semiconductor 92HD95B codec rather than Realtek ALC295 (see
https://frame.work/ca/en/blog/solving-for-silicon-shortages).
As we do for many other laptops, put the headphone jack and speakers in
the same association by default so that the generic sound device
automatically switches between them. Also specify the jack colour and
location.
Reviewed by: markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34596
- Avoid looping forever if a concurrent reset causes a read of the
interrupt status register to return all ones.
- Lock the softc before reading the interrupt status, so as to avoid a
similar infinite loop in hdac_one_intr().
This fixes suspend-to-S3 on some laptops.
PR: 261207
Reviewed by: mav, imp
Tested by: uqs
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34117
This codec is found in recent versions of the Framework laptop. Tempo
Semiconductor acquired these products from IDT's Audio Business Unit.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Rather than picking up Giant at the start of these sysctl handlers, push
acquiring Giant down a layer to protect walking the children and also
to add/delete children for the reconfigure.
Sponsored by: Netflix
Reviewed by: mav, jhb
Differential Revision: https://reviews.freebsd.org/D33057
This allows the iFeature strings to be properly read by the snd_uaudio(4) driver,
when parsing the audio feature unit descriptors.
Submitted by: Zhichao1.Li@dell.com
MFC after: 1 week
Sponsored by: NVIDIA Networking
