diff options
| author | Jens Axboe <axboe@fb.com> | 2017-04-07 21:45:20 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-07 21:45:20 +0300 |
| commit | 65f619d2535197d97067eeeef75a40f25b552e69 (patch) | |
| tree | 13f96c51a2b591ed22f1771541998bb77178f685 /drivers/misc/mei/init.c | |
| parent | fbbaf700e7b163a0f1704b2d542ee28be11fce21 (diff) | |
| parent | 6d8c6c0f97ad8a3517c42b179c1dc8e77397d0e2 (diff) | |
| download | linux-65f619d2535197d97067eeeef75a40f25b552e69.tar.xz | |
Merge branch 'for-linus' into for-4.12/block
We've added a considerable amount of fixes for stalls and issues
with the blk-mq scheduling in the 4.11 series since forking
off the for-4.12/block branch. We need to do improvements on
top of that for 4.12, so pull in the previous fixes to make
our lives easier going forward.
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/misc/mei/init.c')
| -rw-r--r-- | drivers/misc/mei/init.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index cfb1cdf176fa..13c55b8f9261 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -124,8 +124,6 @@ int mei_reset(struct mei_device *dev) mei_clear_interrupts(dev); - mei_synchronize_irq(dev); - /* we're already in reset, cancel the init timer * if the reset was called due the hbm protocol error * we need to call it before hw start @@ -304,6 +302,9 @@ static void mei_reset_work(struct work_struct *work) container_of(work, struct mei_device, reset_work); int ret; + mei_clear_interrupts(dev); + mei_synchronize_irq(dev); + mutex_lock(&dev->device_lock); ret = mei_reset(dev); @@ -328,6 +329,9 @@ void mei_stop(struct mei_device *dev) mei_cancel_work(dev); + mei_clear_interrupts(dev); + mei_synchronize_irq(dev); + mutex_lock(&dev->device_lock); dev->dev_state = MEI_DEV_POWER_DOWN; |