From: Wolfram Sang <wsa@the-dreams.de>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Laxman Dewangan <ldewangan@nvidia.com>,
Mikko Perttunen <cyndis@kapsi.fi>,
linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 4/8] i2c: tegra: Support atomic transfers
Date: Tue, 14 Jan 2020 06:57:17 +0100 [thread overview]
Message-ID: <20200114055717.GA1054@kunai> (raw)
In-Reply-To: <86f71bfe-7d17-0bf4-edda-13c84301a598@gmail.com>
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> > Given my reasoning above, that should have happened before the warning
> > was printed as well? Because same behaviour. I'd be surprised if there
> > was a change...
>
> Pretty sure that it was happening before, but I wasn't paying much
> attention back then.
Thanks! All good then. Because this WARN was added to report transfers
which might have never worked but went unnoticed so far. I am glad it
served its purpose.
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next prev parent reply other threads:[~2020-01-14 5:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-12 17:14 [PATCH v4 0/8] NVIDIA Tegra I2C driver fixes and improvements Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 1/8] i2c: tegra: Fix suspending in active runtime PM state Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 2/8] i2c: tegra: Properly disable runtime PM on driver's probe error Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 3/8] i2c: tegra: Prevent interrupt triggering after transfer timeout Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 4/8] i2c: tegra: Support atomic transfers Dmitry Osipenko
2020-01-13 22:03 ` Wolfram Sang
2020-01-13 22:52 ` Dmitry Osipenko
2020-01-14 1:26 ` Dmitry Osipenko
2020-01-14 5:57 ` Wolfram Sang [this message]
2020-01-12 17:14 ` [PATCH v4 5/8] i2c: tegra: Rename I2C_PIO_MODE_MAX_LEN to I2C_PIO_MODE_PREFERRED_LEN Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 6/8] i2c: tegra: Use relaxed versions of readl/writel Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 7/8] i2c: tegra: Always terminate DMA transfer Dmitry Osipenko
2020-01-12 17:14 ` [PATCH v4 8/8] i2c: tegra: Check DMA completion status in addition to left time Dmitry Osipenko
2020-01-13 21:53 ` [PATCH v4 0/8] NVIDIA Tegra I2C driver fixes and improvements Wolfram Sang
2020-01-13 23:01 ` Dmitry Osipenko
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