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Date: Tue, 18 Oct 2011 15:05:41 -0700
From: Greg Bowyer <gbowyer@fastmail.co.uk>
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To: Devin Heitmueller <dheitmueller@kernellabs.com>
CC: linux-media@vger.kernel.org
Subject: Re: PVR-2200 error with what I think is tuning
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On 18/10/11 15:03, Devin Heitmueller wrote:
> On Tue, Oct 18, 2011 at 6:00 PM, Greg Bowyer<gbowyer@fastmail.co.uk>  wrote:
>> Hi there
>>
>> You probably get this a lot, with the latest and greatest drivers from your
>> git repository at Steve Tosh's website I get the following after a few days
>>
>> [198934.085303] tda18271_write_regs: [4-0060|S] ERROR: idx = 0x5, len = 1,
>> i2c_transfer returned: -5
>> [198934.085310] tda18271_init: [4-0060|S] error -5 on line 831
>> [198934.085317] tda18271_tune: [4-0060|S] error -5 on line 909
>> [198934.085324] tda18271_set_params: [4-0060|S] error -5 on line 994
>> [198934.085331] saa7164_cmd_send() No free sequences
>> [198934.085336] saa7164_api_i2c_read() error, ret(1) = 0xc
>> [198934.085341] tda10048_readreg: readreg error (ret == -5)
>>
>>
>> [198934.087195] tda10048_readreg: readreg error (ret == -5)
>> [198934.087209] saa7164_cmd_send() No free sequences
>> [198934.087214] saa7164_api_i2c_read() error, ret(1) = 0xc
>> [198934.087220] tda10048_readreg: readreg error (ret == -5)
>>
>> My tuning software is tvheadend (which I would prefer to keep)
>>
>> I started to look at the sourcecode, but I know too little about I2C to make
>> any sense of what might be bugging out
>>
>> Is there anything I can do to avoid this ?
> Just an FYI:  that doesn't actually look like an i2c problem or some
> other problem with the tuner or demodulator.  It looks like the
> saa7164 itself is wedged.
... The driver or the chip itself ?, would it help if I posted the lspci 
-vv for the card ?
> Devin
>