Atheros 9462 detected but nonfunctional
Eric McCorkle
eric at metricspace.net
Wed Mar 9 20:52:31 UTC 2016
Thanks for the help. In the mean time, I'll see if I can diagnose the resume issue.
On March 9, 2016 1:40:43 PM EST, Adrian Chadd <adrian.chadd at gmail.com> wrote:
>Okm I bought a NIC and pigtails. I'll see what happens.
>On Mar 9, 2016 9:41 AM, "Eric McCorkle" <eric at metricspace.net> wrote:
>
>> Yes. The log message showed up.
>>
>> On March 9, 2016 11:42:03 AM EST, Adrian Chadd
><adrian.chadd at gmail.com>
>> wrote:
>>>
>>> Ok, it may not be exactly the same as the WB222 module (that's in
>the
>>> chromebook c720.) I'll have to go poke around in ath9k to see how
>>> they've set it up.
>>>
>>> When you added that hints entry, did it log what I said?
>>>
>>>
>>> -adrian
>>>
>>>
>>> On 9 March 2016 at 04:46, Eric McCorkle <eric at metricspace.net>
>wrote:
>>>
>>>> I took off the back panel. There are three codes, aside from the
>MAC
>>>> address:
>>>>
>>>> S/N WCBN802AAAC434007684
>>>> Atheros model QCNFA222
>>>> BD ID 3010B377E299
>>>>
>>>> It's an NGFF (M.2) card.
>>>>
>>>> On Mar 9, 2016, at 00:16, Adrian Chadd <adrian.chadd at gmail.com>
>wrote:
>>>>
>>>> Ok. I need to know the part number of the device and what
>Bluetooth chip it
>>>> has I can see what ath9k does for this part.
>>>>
>>>> If it's mini pcie then let's see if theyll send
>>>> me just the NIC.
>>>>
>>>> Adrian
>>>>
>>>> On Mar 8, 2016 8:44 PM, "Eric McCorkle" <eric at metricspace.net>
>wrote:
>>>>
>>>>>
>>>>> Sadly, no effect. However, the Bluetooth system does seem to
>timeout
>>>>> shortly after detection, which lends support to your diagnosis.
>>>>>
>>>>> On Mar 8, 2016, at 20:56, Adrian Chadd <adrian.chadd at gmail.com>
>wrote:
>>>>>>
>>>>>> Try setting this in /boot/<whatever>.hints :
>>>>>>
>>>>>> hint.ath.0.btcoex_profile="wb222"
>>>>>>
>>>>>> Then reboot.
>>>>>>
>>>>>> It should output this:
>>>>>>
>>>>>> ath0: Enabling WB222 BTCOEX
>>>>>>
>>>>>> .. during boot. Try that and see what happens!
>>>>>>
>>>>>>
>>>>>>
>>>>>> -adrian
>>>>>>
>>>>>
>> --
>> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>>
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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