| Message ID | 1428357473-14453-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index 53a9390..92c8b40 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -231,6 +231,8 @@ void mei_stop(struct mei_device *dev) dev->dev_state = MEI_DEV_POWER_DOWN; mei_reset(dev, 0); + /* move device to disabled state unconditionally */ + dev->dev_state = MEI_DEV_DISABLED; mutex_unlock(&dev->device_lock);
This is a note to let you know that I have just added a patch titled mei: make device disabled on stop unconditionally to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue This patch is scheduled to be released in version 3.13.11-ckt19. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From ebad28c2eebf77e6c94160b0d5f6750fa809d97e Mon Sep 17 00:00:00 2001 From: Alexander Usyskin <alexander.usyskin@intel.com> Date: Tue, 10 Feb 2015 10:36:36 +0200 Subject: mei: make device disabled on stop unconditionally commit 6c15a8516b8118eb19a59fd0bd22df41b9101c32 upstream. Set the internal device state to to disabled after hardware reset in stop flow. This will cover cases when driver was not brought to disabled state because of an error and in stop flow we wish not to retry the reset. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/misc/mei/init.c | 2 ++ 1 file changed, 2 insertions(+) -- 1.9.1