- Protect RX queue free list with a mutex, as it was done in so many
network drivers now that it calls for common code, as dyoung@ points
out.
However, for now it should improve a bit iwn(4)'s stability.
configures an audio device correctly for a device which is already
plugged.
* usb_subr.c
Add locators parameter to usbd_attachinterfaces()
Add usbd_reatach_device()
* usbdivar.h
Export usbd_reatach_device()
the last mbuf in the chain doesn't have a negative length when adjusting
lengths when removing the FCS (which leads to a panic in sbcompress()).
Fix contributed by Wasabi Systems.
o Don't add unconnected pins to generated mixer list, should help
make auto-generated mixer lists slightly easier to work with.
o Move COP_AWTYPE_AUDIO_MIXER type knobs to mix.* rather than polluting
the inputs.* namespace and giving a few more characters for the
auto-generated names.
o Introduce an alternate to generic_mixer_init, generic_mixer_autoinit.
generic_mixer_autoinit uses COP_AWTYPE_PIN_COMPLEX "default
configuration" capability flags to determine proper pin widget control
and eapd configuration, as well as creating virtual outputs.master,
inputs.dac, and record.volume mixer controls that mirror the default
dac and adc controls.
o Introduce generic_mixer_init_widget which uses COP_AWTYPE_PIN_COMPLEX
"default configuration" device type, gross location, and geometric
locations to guess friendlier mixer control names.
o On ALC662-GR, the primary ADC NID is 0x09, not 0x08, so correct the
convgroupset in alc662_init_dacgroup.
Audio capture now works on ALC662-GR (as found in the ASUS EeePC 701).
Note that only ALC662-GR uses generic_mixer_autoinit and
generic_mixer_init_widget; other codecs will need to be tested and
converted to address PR#38578: azalia_codec.o is too large.
remove old broken lcspx driver. This is a bugfixed and refactored
version of the spx driver originally developed by Blaz Antonic in 2005.
OK'ed by mhitch.
snapshots. With this policy in place:
- Separate the snapshot vnode lock from the snapshot common lock.
Snapshots no longer need recursive vnode locks.
- Use a mutex (si_snaplock) to serialize creation, deletion, reading and
writing of snapshots.
- Move ffs_read() for snapshots into ffs_snapshot.c.
Reviewed by: Jason Thorpe <thorpej@netbsd.org>
While here change ffs_copyonwrite() to fail requests from pagedaemon that need
to copy-on-write.
"poll" flag when called from ld_shutdown().
This is the infrastructure part of kern/38655 - in itself it doesn't
fix the panic referenced in that PR.
XXX: At least ld_twa.c and perhaps ld_iop.c and ld_icp.c need to
check for this new poll flag and do something useful.
the configuration. The match/attach code was assuming whole-device
attach args all the time.
-Use the first (ie index 0) configuration for ubsa -- it makes the
code work in at least one case (PR kern/39211 by Frank Wille), and
there is no indication that an alternative configuration would
be needed. (I've admittedly never seen a usb device with more than
one configuration.)
This fixes mistakes when uhmodem support was added, and the changes were
not tested with a Huawei device yet. So please test if you can.
