From: Florian Fainelli <f.fainelli@gmail.com>
To: stable@vger.kernel.org
Cc: "Ulf Hansson" <ulf.hansson@linaro.org>,
"Adrian Hunter" <adrian.hunter@intel.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Avri Altman" <avri.altman@wdc.com>,
"Bean Huo" <beanhuo@micron.com>,
"Nishad Kamdar" <nishadkamdar@gmail.com>,
"Christian Löhle" <CLoehle@hyperstone.com>,
"open list:MULTIMEDIA CARD (MMC),
SECURE DIGITAL (SD) AND..." <linux-mmc@vger.kernel.org>,
"open list" <linux-kernel@vger.kernel.org>,
alcooperx@gmail.com, kdasu.kdev@gmail.com
Subject: Re: [PATCH stable 4.19 0/3] MMC timeout back ports
Date: Thu, 19 May 2022 12:04:59 -0700 [thread overview]
Message-ID: <1892af53-5d83-ac8a-1180-970bf07e8889@gmail.com> (raw)
In-Reply-To: <1392eba8-d869-aa1a-b154-cec870017115@gmail.com>
On 5/19/2022 10:38 AM, Florian Fainelli wrote:
>
>
> On 5/17/2022 11:22 AM, Florian Fainelli wrote:
>> These 3 commits from upstream allow us to have more fine grained control
>> over the MMC command timeouts and this solves the following timeouts
>> that we have seen on our systems across suspend/resume cycles:
>>
>> [ 14.907496] usb usb2: root hub lost power or was reset
>> [ 15.216232] usb 1-1: reset high-speed USB device number 2 using
>> xhci-hcd
>> [ 15.485812] bcmgenet 8f00000.ethernet eth0: Link is Down
>> [ 15.525328] mmc1: error -110 doing runtime resume
>> [ 15.531864] OOM killer enabled.
>>
>> Thanks!
>
> Looks like I managed to introduce a build warning due to the unused
> timeout variable, let me submit a fresher version for 4.19, 4.14 and 4.9.
Only v4.19 and v4.14 required a v2, you can find both here:
https://lore.kernel.org/lkml/20220519184536.370540-1-f.fainelli@gmail.com/T/#t
https://lore.kernel.org/lkml/20220519190030.377695-1-f.fainelli@gmail.com/T/#t
Sorry about that, I will build with W=1 in the future to notice those
set but unused variable warnings.
Thanks!
--
Florian
next prev parent reply other threads:[~2022-05-19 19:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-17 18:22 [PATCH stable 4.19 0/3] MMC timeout back ports Florian Fainelli
2022-05-17 18:22 ` [PATCH stable 4.19 1/3] mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC Florian Fainelli
2022-05-17 18:22 ` [PATCH stable 4.19 2/3] mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD Florian Fainelli
2022-05-17 18:22 ` [PATCH stable 4.19 3/3] mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch() Florian Fainelli
2022-05-19 17:38 ` [PATCH stable 4.19 0/3] MMC timeout back ports Florian Fainelli
2022-05-19 19:04 ` Florian Fainelli [this message]
2022-05-21 14:40 ` Greg Kroah-Hartman
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