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mei: me: avoid link reset on shutdown
authorAlexander Usyskin <alexander.usyskin@intel.com>
Tue, 15 Feb 2022 08:04:36 +0000 (10:04 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Feb 2022 11:14:01 +0000 (12:14 +0100)
commit685867f40c4ee8cc7f7d27561ce13b43f864cb84
tree96fd72dc5f93488b9d64ec3b897dd54867378766
parentccdf6f806fbf559f7c29ed9302a7c1b4da7fd37f
mei: me: avoid link reset on shutdown

Avoid lingering reset thread on driver shutdown.
If the firmware is down during a shutdown flow
do not initiate the link reset, simply disconnect
all clients and let shutdown flow finish

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20220215080438.264876-2-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/client.c
drivers/misc/mei/hw-me.c