Conexant CX23881 - is this a Bt878 relative?

[Andrew Gordon]

Just bought a few more Hauppauge "WinTV Go" cards for a bktr based
application, but unfortunately despite having a Bt878 clearly visible in
the picture on the outside of the box, the actual cards inside have moved
on to a new chip - Conexant CX23881.

Anyone know if this is a relative of the Bt878, or is it going to need a
whole new driver?


It contains two PCI functions, just like the Bt878, though the PCI ids
are completely different:

none1 at pci0:14:0:        class=0x040000 card=0x34010070 chip=0x880014f1
rev=0x03 hdr=0x00
    vendor   = 'Conexant Systems, Inc.'
    class    = multimedia
    subclass = video
none2 at pci0:14:1:        class=0x048000 card=0x34010070 chip=0x881114f1
rev=0x03 hdr=0x00
    vendor   = 'Conexant Systems, Inc.'
    class    = multimedia