From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Mario Limonciello <mario.limonciello@amd.com>
Cc: Andreas Noever <andreas.noever@gmail.com>,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <YehezkelShB@gmail.com>,
Mehta Sanju <Sanju.Mehta@amd.com>,
stable@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] thunderbolt: Explicitly enable lane adapter hotplug events at startup
Date: Mon, 26 Sep 2022 17:53:21 +0300 [thread overview]
Message-ID: <YzG84WEuVdXxclJB@black.fi.intel.com> (raw)
In-Reply-To: <20220926143351.11483-1-mario.limonciello@amd.com>
Hi Mario,
On Mon, Sep 26, 2022 at 09:33:50AM -0500, Mario Limonciello wrote:
> Software that has run before the USB4 CM in Linux runs may have disabled
> hotplug events for a given lane adapter.
>
> Other CMs such as that one distributed with Windows 11 will enable hotplug
> events. Do the same thing in the Linux CM which fixes hotplug events on
> "AMD Pink Sardine".
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Looks good to me now. Since we are pretty late in the rc and this is not
trivial fix anymore, would it be OK for you if I apply this to my next
branch with stable tag? Then it gets slightly more exposure before it
ends up in any of the stable trees.
next prev parent reply other threads:[~2022-09-26 16:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 14:33 [PATCH v4] thunderbolt: Explicitly enable lane adapter hotplug events at startup Mario Limonciello
2022-09-26 14:53 ` Mika Westerberg [this message]
2022-09-26 14:54 ` Limonciello, Mario
2022-09-26 17:21 ` Mika Westerberg
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