Terve Jan,
On 06/05/2009 10:52 AM, Jan Nikitenko wrote:
Hi,
I am trying to get AverMedia AVerTV Volar Black HD (A850) usb dvb-t tuner
running on mips32 little endian platform (to stream dvb-t from home
router on LAN).
[..]
DVB: registering new adapter (AverMedia AVerTV Volar Black HD (A850))
CPU 0 Unable to handle kernel paging request at virtual address
[..]
Tried two mips32 little endian platforms: Broadcom BCM3302 /asus wl500gp
router/
and alchemy au1550 with the same result.
Any ideas why this happens?
Looks like it fails when demodulator is attached - af9013_attach().
Unfortunately I am not familiar those Oops dumps or debugs :( And I
don't have such hw to reproduce the problem. Is that possible that you
can try to examine more and even fix problem?
Lets try first comment out all i2 read / write operations (reg_read,
reg_write) from af9013_attach. Then test if any operation can be done
without crash. All register operations from af9013 goes to the
af9015_i2c_xfer() function. You can try to catch error from there also.
I hope this helps you. Good luck! :)
regards
Antti
--
http://palosaari.fi/
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