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From: Xavier Bestel <xavier.bestel@free.fr>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: "ath10k@lists.infradead.org" <ath10k@lists.infradead.org>
Subject: Re: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
Date: Tue, 10 Jan 2017 09:55:49 +0100	[thread overview]
Message-ID: <1484038549.8802.68.camel@free.fr> (raw)
In-Reply-To: <CA+BoTQmb_d-zO1rcBGiEaL+Z5HAG31EYfA3O1mhSfbxdeA=Hvg@mail.gmail.com>

Le lundi 09 janvier 2017 à 15:43 +0100, Michal Kazior a écrit :
> On 6 January 2017 at 15:25, Xavier Bestel <xavier.bestel@free.fr>
> 
> > > What's that "reset_mode" ? Where can I find doc about the various
> > > options ?
> 
> modinfo ath10k_pci

That's not really informative. It just tells some parms exist.

> > OK I tried that:
> > options ath10k_core skip_otp=y reset_mode=1
> > (I don't know what skip_opt is, but debian put it there so I left it).
> > I still have some half-second freezes each few seconds.
> 
> I assumed "freeze" means your system just hangs. I no longer know what
> you mean *exactly* by "freeze". Can you be more specific? How does it
> manifest, really? When does it happen? What's does kernel log look
> like?

Nothing in the logs, the laptop just freezes for a short while then
continues. And resume from suspend is quite painful, with sometimes
some long wait before having GDM usable.
But I've found a (heavyhanded) workaround: I installed Ubuntu 16.10
instead of Debian strech and everything is working flawlessly now.
There are probably some kernel patches which have not yet been
upstreamed in there.

Thanks,
	Xav

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      reply	other threads:[~2017-01-10  8:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-05 13:28 Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2 Xavier Bestel
2017-01-05 13:51 ` Michal Kazior
2017-01-05 14:31   ` Xavier Bestel
2017-01-06 14:25     ` Xavier Bestel
2017-01-09 14:43       ` Michal Kazior
2017-01-10  8:55         ` Xavier Bestel [this message]

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