On Sun, Sep 29, 2024 at 08:59:20PM +0200, Michael Grzeschik wrote:
> This patch series is improving the size calculation and allocation of
> the uvc requests. Using the selected frame duration of the stream it is
> possible to calculate the number of requests based on the interval
> length.
>
> It also precalculates the request length based on the actual per frame
> size for compressed formats.
>
> For this calculations to work it was needed to rework the request
> queueing by moving the encoding to one extra thread (in this case we
> chose the qbuf) context.
>
> Next it was needed to move the actual request enqueueing to one extra
> thread which is kept busy to fill the isoc queue in the udc.
>
> Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
> ---
> Changes in v6:
> - fixes in: ("usb: gadget: uvc: add trace of enqueued and completed requests")
> - Link to v5: https://lore.kernel.org/r/20240403-uvc_request_length_by_interval-v5-0-2de78794365c@xxxxxxxxxxxxxx
Breaks the build for me:
In file included from drivers/usb/gadget/function/uvc_trace.h:60,
from drivers/usb/gadget/function/uvc_trace.c:11:
./include/trace/define_trace.h:95:42: fatal error: ./uvc_trace.h: No such file or directory
95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
| ^
what did you build this against?
thanks,
greg k-h
