From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Laxman Dewangan
<ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Manikanta Maddireddy
<mmaddireddy-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Vidya Sagar <vidyas-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 1/2] i2c: tegra: Better handle case where CPU0 is busy for a long time
Date: Mon, 27 Apr 2020 12:49:40 +0200 [thread overview]
Message-ID: <20200427104940.GA3464906@ulmo> (raw)
In-Reply-To: <820200ce-17f3-18c0-6f79-3e582f45492d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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On Mon, Apr 27, 2020 at 12:07:19PM +0300, Dmitry Osipenko wrote:
> 27.04.2020 11:44, Wolfram Sang пишет:
> >
> >> Wolfram, can you revert the following two patches for v5.7, please?
> >>
> >> 8814044fe0fa i2c: tegra: Synchronize DMA before termination
>
> This patch has nothing to do with your trouble, why do you want to
> revert it?
It was part of the same series and addressing the same "busy CPU"
scenario, so I think it makes sense to keep both in the same series. I
guess we could try to run some tests with only this applied and see if
that really doesn't break anything. If so, I don't have any objection
to keeping this.
Thierry
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next prev parent reply other threads:[~2020-04-27 10:49 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 19:12 [PATCH v2 0/2] NVIDIA Tegra I2C synchronization correction Dmitry Osipenko
2020-03-24 19:12 ` [PATCH v2 1/2] i2c: tegra: Better handle case where CPU0 is busy for a long time Dmitry Osipenko
[not found] ` <20200324191217.1829-2-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-15 16:31 ` Wolfram Sang
2020-04-20 19:53 ` Jon Hunter
[not found] ` <1e259e22-c300-663a-e537-18d854e0f478-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-20 22:11 ` Dmitry Osipenko
[not found] ` <f59ba318-8e99-c486-fa4d-1ee28a7b203d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-21 0:32 ` Dmitry Osipenko
2020-04-21 9:49 ` Jon Hunter
2020-04-21 12:39 ` Manikanta Maddireddy
2020-04-21 13:08 ` Jon Hunter
[not found] ` <1a5e5455-597f-7724-f992-32a2492c1e24-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-21 13:49 ` Manikanta Maddireddy
[not found] ` <8cd085e1-f9fd-6ec0-9f7a-d5463f176a63-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-21 13:25 ` Dmitry Osipenko
[not found] ` <db1132ce-53a8-371c-98e0-cb7cd91d5c7d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-21 14:40 ` Jon Hunter
2020-04-21 15:08 ` Dmitry Osipenko
[not found] ` <bba0a93a-8ec4-eda6-97f3-fb2ab0b9b503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-21 19:42 ` Jon Hunter
[not found] ` <6f07e5c8-7916-7ea2-2fe7-d05f8f011471-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-22 13:40 ` Dmitry Osipenko
[not found] ` <77a31b2f-f525-ba9e-f1ae-2b474465bde4-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-22 13:59 ` Jon Hunter
[not found] ` <470b4de4-e98a-1bdc-049e-6259ad603507-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-22 14:07 ` Dmitry Osipenko
2020-04-23 10:56 ` Jon Hunter
[not found] ` <a5198024-7273-74c4-b4f4-3a29d042bc36-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-23 16:33 ` Dmitry Osipenko
[not found] ` <f8fb1f7f-2497-033e-ff2c-c86c6caa9706-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-24 7:10 ` Jon Hunter
[not found] ` <fd1ca178-1ea3-851f-20a6-10bf00453ce3-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-24 14:45 ` Dmitry Osipenko
[not found] ` <a5734f19-254e-b6bc-e791-fa1ac63f11a4-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-24 15:19 ` Jon Hunter
[not found] ` <79f6560e-dbb5-0ae1-49f8-cf1cd95396ec-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-27 7:48 ` Thierry Reding
2020-04-27 8:44 ` Wolfram Sang
2020-04-27 9:07 ` Dmitry Osipenko
2020-04-27 10:35 ` Wolfram Sang
2020-04-27 10:50 ` Thierry Reding
2020-04-27 15:32 ` Thierry Reding
2020-04-27 16:02 ` Dmitry Osipenko
[not found] ` <820200ce-17f3-18c0-6f79-3e582f45492d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 10:49 ` Thierry Reding [this message]
2020-04-27 9:52 ` Dmitry Osipenko
[not found] ` <c1190858-eaea-8e94-b4d1-1cf28076c330-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 10:38 ` Wolfram Sang
2020-04-27 13:15 ` Dmitry Osipenko
2020-04-27 14:19 ` Thierry Reding
2020-04-27 15:31 ` Wolfram Sang
2020-05-02 14:40 ` Dmitry Osipenko
[not found] ` <e5a3dd07-97f5-29f1-974e-3037a01cc89c-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-05-02 14:43 ` Wolfram Sang
2020-05-04 15:42 ` Thierry Reding
2020-05-04 20:55 ` Dmitry Osipenko
2020-04-27 11:00 ` Thierry Reding
2020-04-27 14:21 ` Dmitry Osipenko
[not found] ` <3a06811c-02dc-ce72-ebef-78c3fc3f4f7c-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 15:12 ` Thierry Reding
2020-04-27 15:18 ` Dmitry Osipenko
2020-04-28 8:01 ` Jon Hunter
[not found] ` <4981d7eb-b41e-c597-04ff-3d3295804d5a-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-28 12:37 ` Dmitry Osipenko
[not found] ` <1ab276cf-c2b0-e085-49d8-b8ce3dba8fbe-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-29 8:14 ` Thierry Reding
2020-04-29 8:55 ` Thierry Reding
2020-04-29 12:35 ` Dmitry Osipenko
[not found] ` <9e36c4ec-ca02-bd15-d765-15635f09db4b-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-29 13:57 ` Jon Hunter
[not found] ` <7442f4cd-6406-41f6-5c9b-932bff8ad5b2-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-29 14:46 ` Dmitry Osipenko
[not found] ` <5863e364-480e-7839-c42b-73a7f6990a30-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-29 16:24 ` Thierry Reding
2020-04-29 17:02 ` Dmitry Osipenko
2020-04-29 16:30 ` Thierry Reding
2020-04-29 16:54 ` Dmitry Osipenko
[not found] ` <bd622667-9364-abfa-ad98-5ed51919ca09-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-29 17:34 ` Dmitry Osipenko
2020-04-27 12:46 ` Dmitry Osipenko
[not found] ` <da5985f4-44b3-336d-207d-4c0388806f95-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 14:13 ` Dmitry Osipenko
[not found] ` <5fc71168-e4ac-11f6-dbf1-e80f4fae8d1a-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 14:45 ` Dmitry Osipenko
[not found] ` <090241c4-e026-aea4-e1e9-a2a661b2c27e-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-27 15:38 ` Dmitry Osipenko
[not found] ` <9a3d283c-d4ff-c55a-3ebf-4e08d35792ec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-28 8:02 ` Jon Hunter
[not found] ` <f78bb10c-0744-4a23-c584-0212dd9fb491-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-28 23:12 ` Dmitry Osipenko
2020-04-21 15:18 ` Dmitry Osipenko
[not found] ` <93b738f2-ccf2-68ed-3ca5-30945bd40521-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-21 15:34 ` Jon Hunter
[not found] ` <61c9f5a7-3a48-8200-1cfe-d5d0524511f7-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-21 19:07 ` Dmitry Osipenko
2020-04-28 13:43 ` Dmitry Osipenko
2020-03-24 19:12 ` [PATCH v2 2/2] i2c: tegra: Synchronize DMA before termination Dmitry Osipenko
[not found] ` <20200324191217.1829-3-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-15 16:31 ` Wolfram Sang
2020-04-15 11:45 ` [PATCH v2 0/2] NVIDIA Tegra I2C synchronization correction Wolfram Sang
2020-04-15 14:14 ` Dmitry Osipenko
[not found] ` <87f18a67-5aec-b5df-9d8f-341f03ff3a72-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-15 16:23 ` Wolfram Sang
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