diff options
Diffstat (limited to 'drivers/misc/mei/hw-txe.c')
| -rw-r--r-- | drivers/misc/mei/hw-txe.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index 49a5ed376969..8f5e4be9ebc2 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -605,7 +605,6 @@ static int mei_txe_write(struct mei_device *dev, mei_txe_input_payload_write(dev, i + 1, reg); } - dev->hbuf_is_ready = false; /* Set Input-Doorbell */ mei_txe_input_doorbell_set(hw); @@ -983,20 +982,16 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id) dev->hbuf_is_ready = true; if (hw->aliveness && dev->hbuf_is_ready) { - /* if SeC did not complete reading the written data by host */ - if (!mei_txe_is_input_ready(dev)) { - dev_dbg(&dev->pdev->dev, "got Input Ready Int, but SEC_IPC_INPUT_STATUS_RDY is 0.\n"); - goto end; - } + /* get the real register value */ + dev->hbuf_is_ready = mei_hbuf_is_ready(dev); rets = mei_irq_write_handler(dev, &complete_list); - if (rets) - dev_err(&dev->pdev->dev, - "mei_irq_write_handler ret = %d.\n", rets); + if (rets && rets != -EMSGSIZE) + dev_err(&dev->pdev->dev, "mei_irq_write_handler ret = %d.\n", + rets); + dev->hbuf_is_ready = mei_hbuf_is_ready(dev); } - - mei_irq_compl_handler(dev, &complete_list); end: |