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From: Andre Valentin <avalentin@marcant.net>
To: Helmut Schaa <helmut.schaa@googlemail.com>,
	Kalle Valo <kvalo@qca.qualcomm.com>
Cc: ath10k@lists.infradead.org
Subject: Re: ath10k OTP loading issues
Date: Tue, 15 Jul 2014 23:16:18 +0200	[thread overview]
Message-ID: <53C59A22.6000505@marcant.net> (raw)
In-Reply-To: <CAGXE3d-i1Cf93cTuM=gSPttOBsCrP1c_Hb0=XDi8mXsZBm-MUQ@mail.gmail.com>

Hi!

Somehow I did not see this message. Sorry.
 >>> If I remove OTP loading the card initializes fine, but I think I will
>>> not have a good performance. So bad idea.
>>
>> All that was changed recently was that we now check the error code
>> coming from otp.bin. So you have had this issue all along, it was just
>> hidden before.
>
> Same issue here.
>
> Is it correct that board.bin should contain the calibration data of
> the actual board?
> I tried copying it from the APs ART partition but still no luck.
>
> Any hint on how to debug further why the otp calibration fails?

I have no idea except disabling the error return inside of ath10k_pci.
Would that make sense as a temporary workaround? It seems I have normal
performance without enfording otp loading.

André


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  reply	other threads:[~2014-07-15 21:17 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-27  8:44 ath10k OTP loading issues André Valentin
2014-06-27 11:01 ` André Valentin
2014-07-02  8:13   ` Kalle Valo
2014-07-02  8:13     ` Kalle Valo
2014-07-02  8:34     ` André Valentin
2014-07-02  8:34       ` André Valentin
2014-07-02  8:56       ` Kalle Valo
2014-07-02  8:56         ` Kalle Valo
2014-07-07 14:51         ` André Valentin
2014-07-02  8:10 ` Kalle Valo
2014-07-02  8:10   ` Kalle Valo
2014-07-07 15:40   ` Helmut Schaa
2014-07-15 21:16     ` Andre Valentin [this message]
2014-07-17 14:12       ` Helmut Schaa
2014-07-17 15:03         ` Kalle Valo
2014-07-17 15:45           ` Helmut Schaa
2014-07-17 15:50             ` Kalle Valo
2014-07-17 15:54               ` Andre Valentin
2014-07-17 15:59                 ` Kalle Valo
2014-07-17 21:44               ` Helmut Schaa
2014-07-19 23:46                 ` Andre Valentin
2014-07-19 23:57                   ` Andre Valentin

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