[mythtvnz] Tevii S421 DVB-S cards on Linux

[Nick Rout]

On Mar 31, 2013 9:37 PM, "Austin" <austin.green at orcon.net.nz> wrote:
>
> Anyone had any luck with Tevii S421 DVB-S cards?
> Running Debian 'Squeeze' amd64, kernel 2.6.36.4.
> It shows up as a USB device, which is odd as it's a PCI card:
>

There was a hauppauge card that did tje same. Usb interface dvb chips
placed on a pci card with a pci-usb chip. I guess the usb interface chips
must be cheaper. Or easiet to develop one chipset and one driver...

> $ lsusb
> ...
> Bus 005 Device 002: ID 9022:d421 TeVii Technology Ltd.
> Bus 004 Device 002: ID 9022:d421 TeVii Technology Ltd.
>
> But the real problem (I think) is the failure of the driver.
> I downloaded the driver:
>         hg clone https://bitbucket.org/liplianin/s2-liplianin-v37
> Initially the build failed because two header files were missing:
>         media/noon010pc30.h
>         media/sr030pc30.h
> but after I acquired them from elsewhere, it finished the build.
> However, there were several warnings of this general form:
>
> WARNING: /home/austin/projects/tevii-37/s2-liplianin-v37/v4l/rc-core:
> 'ir_raw_handler_unregister' exported twice. Previous export was in vmlinux
>
> Relevant lines from dmesg after driver install and reboot:
> ...
> [    5.181105] usb 4-1: new high speed USB device using ehci_hcd and
address 2
> [    5.314505] usb 4-1: New USB device found, idVendor=9022,
idProduct=d421
> [    5.314511] usb 4-1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [    5.314515] usb 4-1: Product: USB Stick
> [    5.314519] usb 4-1: Manufacturer: Max
> [    5.314521] usb 4-1: SerialNumber: 080116
> [    5.373323] rc_core: exports duplicate symbol ir_raw_handler_unregister
> (owned by kernel)
> [    5.424762] usb 5-1: new high speed USB device using ehci_hcd and
address 2
> [    5.558186] usb 5-1: New USB device found, idVendor=9022,
idProduct=d421
> [    5.558192] usb 5-1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [    5.558196] usb 5-1: Product: USB Stick
> [    5.558199] usb 5-1: Manufacturer: Max
> [    5.558202] usb 5-1: SerialNumber: 080116
> [    5.561458] rc_core: exports duplicate symbol ir_raw_handler_unregister
> (owned by kernel)
> ...
>
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