diff options
Diffstat (limited to 'drivers/misc/mei/init.c')
| -rw-r--r-- | drivers/misc/mei/init.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index 79e9e1c30562..15253886f37e 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -132,13 +132,19 @@ EXPORT_SYMBOL_GPL(mei_start); void mei_reset(struct mei_device *dev, int interrupts_enabled) { bool unexpected; + int ret; unexpected = (dev->dev_state != MEI_DEV_INITIALIZING && dev->dev_state != MEI_DEV_DISABLED && dev->dev_state != MEI_DEV_POWER_DOWN && dev->dev_state != MEI_DEV_POWER_UP); - mei_hw_reset(dev, interrupts_enabled); + ret = mei_hw_reset(dev, interrupts_enabled); + if (ret) { + dev_err(&dev->pdev->dev, "hw reset failed disabling the device\n"); + interrupts_enabled = false; + dev->dev_state = MEI_DEV_DISABLED; + } dev->hbm_state = MEI_HBM_IDLE; |