On Tue, 2009-06-23 at 17:49 -0400, Andy Walls wrote:
> On Tue, 2009-06-23 at 16:59 +0100, Steve Firth wrote:
> > Just another quick update.
> >
> > I've now reinstalled the 2nd tuner card back into the ACER 500, and I
> > can confirm that the patched drivers for the Yuan MPC718 work fine on
> > DVB-T both inside and outside of mythtv.
>
> Glad to hear it's working.
> > I don't know how your release procedures work or if further testing or
> > trials are needed but if you require me to do any e.g. regression
> > testing just let me know
>
> I'd like to get 2 more things done:
>
> 1. Get the EEPROM dump working for the MPC-718 working properly. It
> will hopefully be useful for identifying variants of the card in the
> future.
>
> 2. Change the function to init the mt352 DVB-T demodulator to read in a
> "firmware" file. The init sequence in my repository was extracted from
> the windows driver. I strongly believe I cannot have that committed to
> the Linux kernel, even though it is only 46 bytes from a 143 kilobyte
> file. I will also have to write an extraction tool to pull the sequence
> out of the windows binary and put instructions on a wiki page.
>
>
> I will need you to test both of these changes when I'm ready.
Steve,
To ensure MPC-718 DVB-T support can be included in the Linux kernel, I
have checked in changes to my MPC-718 development repo to:
1. extract a "firmware" sequence from the MPC-718 Windows driver
2. load that firmware in the cx18 driver to help init the MT352 on the
MPC-718
See
http://linuxtv.org/hg/~awalls/cx18-mpc718
Please test it when you can
1. Run the get_dvb_firmware script with my changes from that repo and
install the new firmware file:
$ cd cx18-mpc718
$ chmod u+x linux/Documentation/dvb/get_dvb_firmware
$ linux/Documentation/dvb/get_dvb_firmware mpc718
$ sudo cp dvb-cx18-mpc718-mt352.fw /lib/firmware (or wherever for your distro)
2. Compile, install, and test the updated cx18 driver from that repo.
Once we know it works for you, I can build a cleaned up patch set and
ask for it to be pulled to the main v4l-dvb repo.
I'd still like to fix (and have you test) the EEPROM dump after we know
the DVB-T changes are good.
Regards,
Andy
_______________________________________________
ivtv-devel mailing list
ivtv-devel@ivtvdriver.org
http://ivtvdriver.org/mailman/listinfo/ivtv-devel
> On Tue, 2009-06-23 at 16:59 +0100, Steve Firth wrote:
> > Just another quick update.
> >
> > I've now reinstalled the 2nd tuner card back into the ACER 500, and I
> > can confirm that the patched drivers for the Yuan MPC718 work fine on
> > DVB-T both inside and outside of mythtv.
>
> Glad to hear it's working.
> > I don't know how your release procedures work or if further testing or
> > trials are needed but if you require me to do any e.g. regression
> > testing just let me know
>
> I'd like to get 2 more things done:
>
> 1. Get the EEPROM dump working for the MPC-718 working properly. It
> will hopefully be useful for identifying variants of the card in the
> future.
>
> 2. Change the function to init the mt352 DVB-T demodulator to read in a
> "firmware" file. The init sequence in my repository was extracted from
> the windows driver. I strongly believe I cannot have that committed to
> the Linux kernel, even though it is only 46 bytes from a 143 kilobyte
> file. I will also have to write an extraction tool to pull the sequence
> out of the windows binary and put instructions on a wiki page.
>
>
> I will need you to test both of these changes when I'm ready.
Steve,
To ensure MPC-718 DVB-T support can be included in the Linux kernel, I
have checked in changes to my MPC-718 development repo to:
1. extract a "firmware" sequence from the MPC-718 Windows driver
2. load that firmware in the cx18 driver to help init the MT352 on the
MPC-718
See
http://linuxtv.org/hg/~awalls/cx18-mpc718
Please test it when you can
1. Run the get_dvb_firmware script with my changes from that repo and
install the new firmware file:
$ cd cx18-mpc718
$ chmod u+x linux/Documentation/dvb/get_dvb_firmware
$ linux/Documentation/dvb/get_dvb_firmware mpc718
$ sudo cp dvb-cx18-mpc718-mt352.fw /lib/firmware (or wherever for your distro)
2. Compile, install, and test the updated cx18 driver from that repo.
Once we know it works for you, I can build a cleaned up patch set and
ask for it to be pulled to the main v4l-dvb repo.
I'd still like to fix (and have you test) the EEPROM dump after we know
the DVB-T changes are good.
Regards,
Andy
_______________________________________________
ivtv-devel mailing list
ivtv-devel@ivtvdriver.org
http://ivtvdriver.org/mailman/listinfo/ivtv-devel