UQ_AU_NO_FRAC for audio devices that cannot handle adjustment for fractional
sample size.
UQ_AU_INP_ASYNC for input devices that claim to be adaptive, but are in fact
asynchronous (an easy mistake to make unless you read the specs carefully :)
Set this on the Metricom Ricochet GS USB modem.
This particular modem breaks if the USB command to enable the feature
CM_OVER_DATA. Since it appears to wake up in that mode already,
just pretend it is already on, and don't try to set it.
Since this commit is happening over my Ricochet modem, I assume it works
now.
by Nick Hibma):
use NULL not 0
declare all local definitions static
rename s/usbd_request/usbd_xfer/ s/reqh/xfer/
rename s/r/err/
use implicit test for no err
KNF
is unused in our USB stack.
Once upon a time, when I started writing the USB stack for NetBSD, there
was an effort to make a standard for how USB device drivers should interact
with the rest of the USB stack. This effort had contributors from just
about all Un*x camps (but not Micro$oft :). I based my design on one of their
early proposals since I thought it would be a good idea if we could all
share device drivers with a minimum effort. Shortly after I started my work
all the free Un*x people were thrown out of the USBDI work since we did not
pay the USB membership fee. Well, some time has passed now and the work of
the standardization group is almost public again. But alas, the new standard
has grown to be a monster! I do not want to have this as the basis for the
*BSD USB stack; it is far too complicated.
So, since we are not even close to being compilant with the standard, I've
thrown out some old baggage.
uwe