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Message-ID: <20180512090619.GL27853@wotan.suse.de>
Date: Sat, 12 May 2018 09:06:19 +0000
From: "Luis R. Rodriguez" <mcgrof@...nel.org>
To: Kalle Valo <kvalo@...eaurora.org>
Cc: "Luis R. Rodriguez" <mcgrof@...nel.org>,
Andres Rodriguez <andresx7@...il.com>,
linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
alexdeucher@...il.com, christian.koenig@....com,
arend.vanspriel@...adcom.com, linux-wireless@...r.kernel.org,
ath10k@...ts.infradead.org, hdegoede@...hat.com,
Kees Cook <keescook@...omium.org>,
Mimi Zohar <zohar@...ux.vnet.ibm.com>
Subject: Re: [PATCH 6/9] firmware: print firmware name on fallback path
On Sat, May 12, 2018 at 11:03:52AM +0300, Kalle Valo wrote:
> (sorry for the delay, this got buried in my inbox)
>
> "Luis R. Rodriguez" <mcgrof@...nel.org> writes:
>
> > On Mon, Apr 23, 2018 at 04:12:02PM -0400, Andres Rodriguez wrote:
> >> Previously, one could assume the firmware name from the preceding
> >> message: "Direct firmware load for {name} failed with error %d".
> >>
> >> However, with the new firmware_request_nowarn() entrypoint, the message
> >> outlined above will not always be printed.
> >
> > I though the whole point was to not print an error message. What if
> > we want later to disable this error message? This would prove a bit
> > pointless.
> >
> > Let's discuss the exact semantics desired here. Why would only the
> > fallback be desirable here?
> >
> > Andres, Kalle?
>
> So from ath10k point of view we do not want to have any messages printed
> when calling firmware_request_nowarn(). The warnings get users really
> confused when ath10k is checking if an optional firmware file is
> available or not.
I figured, that is the intended functionality now.
Luis
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