I agree with Antti & Oliver - this is not a proper fix, rather, it's
an indication of something else that's wrong. Does it actually work
the first time? (I'm assuming, after a cold replug?) Is the i2c bus
not being properly reset?
Does it ever read a sane value or is it always 0xFF?
-Mike
On Mon, Jul 1, 2013 at 9:36 AM, Antti Palosaari <cr...@iki.fi> wrote:
> On 07/01/2013 04:26 PM, Oliver Schinagl wrote:
>>
>> On 01-07-13 15:23, Antti Palosaari wrote:
>>>
>>> On 07/01/2013 10:52 AM, Oliver Schinagl wrote:
>>>>
>>>> On 01-07-13 08:53, Bogdan Oprea wrote:
>>>>>
>>>>> this is a fix for this type of error
>>>>>
>>>>> [18384.579235] usb 6-5: dvb_usb_v2: 'Asus U3100Mini Plus' error while
>>>>> loading driver (-19)
>>>>> [18384.580621] usb 6-5: dvb_usb_v2: 'Asus U3100Mini Plus' successfully
>>>>> deinitialized and disconnected
>>>>>
>>>> This isn't really a fix, I think i mentioned this on the ML ages ago,
>>>
>>>
>>> Argh, I just replied that same. Oliver, do you has that same device? Is
>>> it working? Could you tweak to see if I2C readings are working at all?
>>
>> I have the same device, but mine works normally (though I haven't
>> checked for ages), I will try it tonight when I'm at home and don't
>> forget what happens with my current kernel.
>
>
> Actually, I has RTL2832U + FC2580, and it works. It is not Asus U3100Mini
> Plus.
>
> Reading of that chip id must be working on the very first, is RTL2832U
> driver detects whole tuner by probing it.
>
> /* check FC2580 ID register; reg=01 val=56 */
> ret = rtl28xxu_ctrl_msg(d, &req_fc2580);
> if (ret == 0 && buf[0] == 0x56) {
> priv->tuner = TUNER_RTL2832_FC2580;
> priv->tuner_name = "FC2580";
> goto found;
> }
>
> So I wonder if tuner I2C readings starts failing after that.
>
>
> regards
> Antti
>
> --
> http://palosaari.fi/
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