diff options
Diffstat (limited to 'drivers/misc/mei/init.c')
| -rw-r--r-- | drivers/misc/mei/init.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index ed1d75203af..92c73118b13 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -148,13 +148,20 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled) dev->hbm_state = MEI_HBM_IDLE; - if (dev->dev_state != MEI_DEV_INITIALIZING) { + if (dev->dev_state != MEI_DEV_INITIALIZING && + dev->dev_state != MEI_DEV_POWER_UP) { if (dev->dev_state != MEI_DEV_DISABLED && dev->dev_state != MEI_DEV_POWER_DOWN) dev->dev_state = MEI_DEV_RESETTING; + /* remove all waiting requests */ + mei_cl_all_write_clear(dev); + mei_cl_all_disconnect(dev); + /* wake up all readings so they can be interrupted */ + mei_cl_all_wakeup(dev); + /* remove entry if already in list */ dev_dbg(&dev->pdev->dev, "remove iamthif and wd from the file list.\n"); mei_cl_unlink(&dev->wd_cl); @@ -195,11 +202,6 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled) mei_hbm_start_req(dev); - /* wake up all readings so they can be interrupted */ - mei_cl_all_read_wakeup(dev); - - /* remove all waiting requests */ - mei_cl_all_write_clear(dev); } EXPORT_SYMBOL_GPL(mei_reset); |