[Trusty][PATCH 2/2] UBUNTU: Fix "mei: me: release hw from reset only during the reset flow"
Kamal Mostafa
kamal at canonical.com
Mon May 4 18:38:02 UTC 2015
This fixes commit fa9003594c74a82fea655f646c29f95a3f8eec42.
The original backport from 3.13-stable to ubuntu-trusty
accidentally missed this bit because a previous stable patch
("mei: me: fix hw ready reset flow") hadn't been applied.
BugLink: http://bugs.launchpad.net/bugs/1450813
Reported-and-tested-by: Pali Rohár <pali.rohar at gmail.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/misc/mei/hw-me.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index cffd72b..c578d5d 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -517,9 +517,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
/* check if we need to start the dev */
if (!mei_host_is_ready(dev)) {
if (mei_hw_is_ready(dev)) {
- mei_me_hw_reset_release(dev);
dev_dbg(&dev->pdev->dev, "we need to start the dev.\n");
-
dev->recvd_hw_ready = true;
wake_up_interruptible(&dev->wait_hw_ready);
} else {
--
1.9.1
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