diff options
Diffstat (limited to 'drivers/misc/mei/init.c')
| -rw-r--r-- | drivers/misc/mei/init.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index 7929e14627ba..557eed2a1595 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -149,12 +149,20 @@ 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_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 +203,6 @@ 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_wakeup(dev); - - /* remove all waiting requests */ - mei_cl_all_write_clear(dev); } EXPORT_SYMBOL_GPL(mei_reset); |