On Tue, Jun 26, 2018 at 4:09 PM, Brad Love wrote:
> Hi Mauro,
>
> It turns out this patch breaks DualHD multiple tuner capability. When
> alt mode is set in start_streaming it immediately kills the other tuners
> stream. Essentially both tuners cannot be used together when this is
> applied. I
Hi Mauro,
It turns out this patch breaks DualHD multiple tuner capability. When
alt mode is set in start_streaming it immediately kills the other tuners
stream. Essentially both tuners cannot be used together when this is
applied. I unfortunately don't have a HVR-950 to try and fix the
original
Changeset be7fd3c3a8c5 ("media: em28xx: Hauppauge DualHD second tuner
functionality") removed the logic with sets the alternate for the DVB
device. Without setting the right alternate, the device won't be
able to submit URBs, and userspace fails with -EMSGSIZE:
ERROR
