From: Jean Delvare <jdelvare@suse.de>
To: Linux I2C <linux-i2c@vger.kernel.org>
Cc: "Volker Rümelin" <vr_qemu@t-online.de>,
"Bjorn Helgaas" <helgaas@kernel.org>,
"Vaibhav Gupta" <vaibhavgupta40@gmail.com>,
"Wolfram Sang" <wsa@kernel.org>
Subject: Re: [PATCH v2 1/2] i2c: i801: Fix resume bug
Date: Thu, 3 Sep 2020 19:17:21 +0200 [thread overview]
Message-ID: <20200903191721.2ba0128a@endymion> (raw)
In-Reply-To: <20200901152221.3cea0048@endymion>
On Tue, 1 Sep 2020 15:22:21 +0200, Jean Delvare wrote:
> From: Volker Rümelin <vr_qemu@t-online.de>
>
> On suspend the original host configuration gets restored. The
> resume routine has to undo this, otherwise the SMBus master
> may be left in disabled state or in i2c mode.
>
> [JD: Rebased on v5.8, moved the write into i801_setup_hstcfg.]
>
> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
Oh and by the way this deserves a Cc: stable@, methinks.
--
Jean Delvare
SUSE L3 Support
next prev parent reply other threads:[~2020-09-03 17:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 13:22 [PATCH v2 1/2] i2c: i801: Fix resume bug Jean Delvare
2020-09-01 13:28 ` [PATCH v2 2/2] i2c: i801: Simplify the suspend callback Jean Delvare
2020-09-14 7:03 ` Wolfram Sang
2020-09-03 17:17 ` Jean Delvare [this message]
2020-09-06 8:00 ` [PATCH v2 1/2] i2c: i801: Fix resume bug Volker Rümelin
2020-09-10 7:09 ` Wolfram Sang
2020-09-10 9:32 ` Jean Delvare
2020-09-10 9:14 ` Jean Delvare
2020-09-14 7:03 ` Wolfram Sang
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