On 2/10/06, Matt Pratt <mattpratt.au@xxxxxxxxx> wrote:
First of all, thanks for the reply.
On 2/10/06, Manu Abraham < abraham.manu@xxxxxxxxx> wrote:Matt Pratt wrote:
>
> frontend_init: Could not find a Twinhan DST.
> dvb-bt8xx: A frontend driver was not found for device 109e/0878
> subsystem 0000/0000
>
Which card model is this ?
Can you be a little more specific? I don't know what to tell you.
VisionPlus DVB-T Digital TV Tuner Card
When it is working properly, it is auto detected by the kernel as card 113 (0x71).
lspci tells me:
0000:02:0c.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:02:0c.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
I'm wondering if there is some pci conflict that lspci output will be different when I pull the DTV1000 card out?maybe you can try this tree and see whether
it makes any changes for you.
http://www.thadathil.net/cgi-bin/hgwebdir.cgi/v4l-algo-test?cmd=archive;node=70266933831bc8efd85ecf808651595f79aede60;type=bz2
Thanks. Can you please give some more context as to what this tree is about?
Running it up give me:
DVB: registering new adapter (bttv0).
dst(0) dst_comm_init: Initializing DST.
dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
dst(0) rdc_reset_state: Resetting state machine
dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
writing [ 00 06 00 00 00 00 00 fa ]
dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
dst(0) read_dst: reply is 0x0
dst(0) dst_get_device_id: Write not Acknowledged! [Reply=0x00]
dst(0) dst_probe: unknown device.
frontend_init: Could not find a Twinhan DST.
dvb-bt8xx: A frontend driver was not found for device 109e/0878 subsystem 0000/0000
Should I be looking at DST related code changes? BTW what does DST stand for anyway?
I just had a quick look at the diff for dst.c in that tree against the v4l-dvb tree. It seems to add support for ATSC. I don't expect this to affect me. Or are there other changes I should be looking at?
What do you make of the fact that it only stops working when another DVB card of a different chipset is installed?
Thanks,
Matt
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