[ivtv-users] cx-18 hvr-1600 "Error -1 registering devices"

[sam]

So I've searched all over the net, and I'm basically stumped.

I followed the directions here
(http://www.mythtv.org/wiki/index.php/Hauppauge_HVR-1600) for compiling
and installing the cx-18 driver for use with hvr-1600.  I'm using ubuntu
feisty.

Here's the ouput of dmesg | grep cx-18:

[   47.395294] cx18:  Start initialization, version 1.0.1
[   47.395465] cx18-0: Initializing card #0
[   47.395474] cx18-0: Autodetected Hauppauge card
[   47.395905] cx18-0: cx23418 revision 01010000 (B)
[   47.892961] cx18-0: Autodetected Hauppauge HVR-1600
[   47.892966] cx18-0: VBI is not yet supported
[   49.698112] tuner 2-0043: chip found @ 0x86 (cx18 i2c driver #0-1)
[   50.087385] tuner 2-0061: chip found @ 0xc2 (cx18 i2c driver #0-1)
[   50.087434] cs5345 1-004c: chip found @ 0x98 (cx18 i2c driver #0-0)
[   50.513447] cx18-0: Disabled encoder IDX device
[   50.513582] cx18-0: Registered device video0 for encoder MPEG (2 MB)
[   50.513591] DVB: registering new adapter (cx18)
[   50.759912] cx18-0: frontend initialization failed
[   50.760281] cx18-0: DVB failed to register
[   50.760358] cx18-0: Registered device video32 for encoder YUV (2 MB)
[   50.760397] cx18-0: Registered device video24 for encoder PCM audio
(1 MB)
[   50.760438] cx18-0: Registered device radio0 for encoder radio
[   50.760880] cx18-0: Error -1 registering devices
[   50.761945] cx18-0: Error -1 on initialization
[   50.761970] cx18: probe of 0000:00:0f.0 failed with error -1
[   50.762010] cx18:  End initialization

This seems a little bit similar to the "invalid EPROM" errors people
were getting, however I tried the fix (reloading cx-18 with mmio_ndelay
31) with no success.  I'd appreciate any help.