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From: Hugh Dickins <hughd@google.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Thierry Reding <treding@nvidia.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Saravana Kannan <saravanak@google.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: 5.11-rc device reordering breaks ThinkPad rmi4 suspend
Date: Sun, 10 Jan 2021 20:44:13 -0800 (PST)	[thread overview]
Message-ID: <alpine.LSU.2.11.2101102010200.25762@eggly.anvils> (raw)

[-- Attachment #1: Type: TEXT/PLAIN, Size: 364 bytes --]

Hi Rafael,

Synaptics RMI4 SMBus touchpad on ThinkPad X1 Carbon (5th generation)
fails to suspend when running 5.11-rc kernels: bisected to 
5b6164d3465f ("driver core: Reorder devices on successful probe"),
and reverting that fixes it.  dmesg.xz attached, but go ahead and ask
me to switch on a debug option to extract further info if that may help.

Thanks,
Hugh

[-- Attachment #2: Type: APPLICATION/x-xz, Size: 14460 bytes --]

             reply	other threads:[~2021-01-11  4:45 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11  4:44 Hugh Dickins [this message]
2021-01-11 12:57 ` 5.11-rc device reordering breaks ThinkPad rmi4 suspend Rafael J. Wysocki
2021-01-11 17:20   ` Hugh Dickins
2021-01-11 13:43 ` Thierry Reding
2021-01-11 14:43   ` Rafael J. Wysocki
2021-01-11 14:57   ` Rafael J. Wysocki
2021-01-11 16:12     ` Thierry Reding
2021-01-11 16:57       ` Rafael J. Wysocki
2021-01-11 22:44         ` Saravana Kannan
2021-01-11 23:42           ` Hugh Dickins
2021-01-12  0:14             ` Saravana Kannan
2021-01-12  0:44               ` Hugh Dickins
2021-01-12  2:16                 ` Saravana Kannan
2021-01-12  4:42                   ` Hugh Dickins
2021-01-12 12:43           ` Rafael J. Wysocki
2021-01-12 17:37           ` Thierry Reding
2021-01-12 17:57         ` Thierry Reding
2021-01-12 20:38           ` Saravana Kannan
2021-01-11 17:42   ` Hugh Dickins

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