[mythtv-users] adding 3rd tuner, is my plan OK?

[Andrew Gallatin]

Mike LaPlante [mike at dividia.net] wrote:
> Andrew Gallatin wrote:
<....>
> > # udevinfo -a -p $(udevinfo -q path -n /dev/dvb/adapter0/frontend0)
> >   looking at device '/class/dvb/dvb0.frontend0':
> >     KERNEL=="dvb0.frontend0"
> >     SUBSYSTEM=="dvb"
> >     SYSFS{dev}=="212:3"
> >     SYSFS{uevent}==""

<....>

> The PCI Bus ID should be unique on each card.
> 

But how can I find it from the udevinfo output on the dvb nodes?  I
get a variation on the above for each device node in
/dev/dvb/adapterN/$FILE I try, and it doesn't go up to the root for
any of them.  If I try a different device entirely (my wireless card),
I can find the PCI bus info.  Eg:

# udevinfo -a -p /sys/class/net/wifi0
<....>
  looking at device '/devices/pci0000:00/0000:00:1e.0':
    ID=="0000:00:1e.0"
    BUS=="pci"

That's the kind of info I want, and which seems to be missing for
my dvb devices.