Commit: 36ab0e7014176ce8ed4e7766614d511666701888 - system-bt (git)

system/bt

Commit MetaInfo

• Révision: 36ab0e7014176ce8ed4e7766614d511666701888 (tree)
• l'heure: 2016-11-15 10:16:30
• Auteur: Jaap Jan Meijer <jjmeijer88@gmai...>
• Commiter: Jaap Jan Meijer

Message de Log

[REVERT ME] Ignore time out for HCI_WRITE_SCAN_ENABLE command

Sometimes the HCI_WRITE_SCAN_ENABLE command times out on HCI USB BT devices but
the device works properly so ignore it for now.

Change-Id: I90518233a689538d9067e7e09fa67347063fbd2a

Change Summary

• modified: hci/src/hci_layer.c

Modification

--- a/hci/src/hci_layer.c
+++ b/hci/src/hci_layer.c
@@ -587,6 +587,11 @@ static void command_timed_out(UNUSED_ATTR void *context) {
     waiting_command_t *wait_entry = list_front(commands_pending_response);
     pthread_mutex_unlock(&commands_pending_response_lock);
 
+    if (wait_entry->opcode == HCI_WRITE_SCAN_ENABLE) {
+      LOG_WARN(LOG_TAG, "%s hci layer timeout waiting for response to HCI_WRITE_SCAN_ENABLE, ignoring!", __func__);
+      return;
+    }
+
     // We shouldn't try to recover the stack from this command timeout.
     // If it's caused by a software bug, fix it. If it's a hardware bug, fix it.
     LOG_ERROR(LOG_TAG, "%s hci layer timeout waiting for response to a command. opcode: 0x%x", __func__, wait_entry->opcode);