mei: me: reduce the scope on unexpected reset

After commit 2cedb296988c ("mei: me: trigger link reset if hw ready is unexpected")
some devices started to show long resume times (5-7 seconds).
This happens as mei falsely detects unready hardware,
starts parallel link reset flow and triggers link reset timeouts
in the resume callback.

Address it by performing detection of unready hardware only
when driver is in the MEI_DEV_ENABLED state instead of blacklisting
states as done in the original patch.
This eliminates active waitqueue check as in MEI_DEV_ENABLED state
there will be no active waitqueue.

Reviewed-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Reported-by: Todd Brandt <todd.e.brandt@linux.intel.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221023
Tested-by: Todd Brandt <todd.e.brandt@linux.intel.com>
Fixes: 2cedb296988c ("mei: me: trigger link reset if hw ready is unexpected")
Cc: stable <stable@kernel.org>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Link: https://patch.msgid.link/20260330083830.536056-1-alexander.usyskin@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions