1、During SSR data collection period, the processing of hw_error events must wait until SSR data Collected or the timeout before it can proceed. The wake_up_bit function has been added to address the issue where hw_error events could only be processed after the timeout. 2、The timeout unit has been changed from jiffies to milliseconds (ms). Signed-off-by: Shuai Zhang <quic_shuaz@xxxxxxxxxxx> --- drivers/bluetooth/hci_qca.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 0ac2168f1..7d63886b9 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1104,6 +1104,7 @@ static void qca_controller_memdump(struct work_struct *work) cancel_delayed_work(&qca->ctrl_memdump_timeout); clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags); clear_bit(QCA_IBS_DISABLED, &qca->flags); + wake_up_bit(&qca->flags, QCA_MEMDUMP_COLLECTION); mutex_unlock(&qca->hci_memdump_lock); return; } @@ -1181,6 +1182,7 @@ static void qca_controller_memdump(struct work_struct *work) qca->qca_memdump = NULL; qca->memdump_state = QCA_MEMDUMP_COLLECTED; clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags); + wake_up_bit(&qca->flags, QCA_MEMDUMP_COLLECTION); } mutex_unlock(&qca->hci_memdump_lock); @@ -1596,7 +1598,7 @@ static void qca_wait_for_dump_collection(struct hci_dev *hdev) struct qca_data *qca = hu->priv; wait_on_bit_timeout(&qca->flags, QCA_MEMDUMP_COLLECTION, - TASK_UNINTERRUPTIBLE, MEMDUMP_TIMEOUT_MS); + TASK_UNINTERRUPTIBLE, msecs_to_jiffies(MEMDUMP_TIMEOUT_MS)); clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags); } -- 2.25.1
