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Message-ID: <20180312214314.481b142a@cakuba.netronome.com>
Date: Mon, 12 Mar 2018 21:43:14 -0700
From: Jakub Kicinski <kubakici@...pl>
To: "Luis R. Rodriguez" <mcgrof@...nel.org>
Cc: gregkh@...uxfoundation.org, akpm@...ux-foundation.org,
cantabile.desu@...il.com, linux-wireless@...r.kernel.org,
keescook@...omium.org, shuah@...nel.org, mfuzzey@...keon.com,
zohar@...ux.vnet.ibm.com, dhowells@...hat.com,
pali.rohar@...il.com, tiwai@...e.de, arend.vanspriel@...adcom.com,
zajec5@...il.com, nbroeking@...com, markivx@...eaurora.org,
broonie@...nel.org, dmitry.torokhov@...il.com, dwmw2@...radead.org,
torvalds@...ux-foundation.org, Abhay_Salunke@...l.com,
bjorn.andersson@...aro.org, jewalt@...innovations.com,
oneukum@...e.com, ast@...com, andresx7@...il.com,
linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v3 20/20] mt7601u: use request_firmware_cache() to
address cache on reboot
On Sat, 10 Mar 2018 06:15:01 -0800, Luis R. Rodriguez wrote:
> request_firmware_cache() will ensure the firmware is available on resume
> from suspend if on reboot the device retains the firmware.
>
> This optimization is in place given otherwise on reboot we have to
> reload the firmware, the opmization saves us about max 1s, minimum 10ms.
>
> Cantabile has reported back this fixes his woes with both suspend and
> hibernation.
>
> Reported-by: Cantabile <cantabile.desu@...il.com>
> Tested-by: Cantabile <cantabile.desu@...il.com>
> Signed-off-by: Luis R. Rodriguez <mcgrof@...nel.org>
FWIW:
Acked-by: Jakub Kicinski <kubakici@...pl>
Thanks Luis!!
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