From: Claudio Takahasi <claudio.takahasi@xxxxxxxxxxxxx>
This patches replaces the interleaved discovery by LE scanning when LE
re-connection is required.
---
src/adapter.c | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/src/adapter.c b/src/adapter.c
index 40d0b07..05bcb79 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -2305,7 +2305,7 @@ void btd_adapter_start(struct btd_adapter *adapter)
info("Adapter %s has been enabled", adapter->path);
if (g_slist_length(adapter->connect_list) > 0)
- mgmt_start_discovery(adapter->dev_id);
+ mgmt_start_le_scanning(adapter->dev_id);
}
static void reply_pending_requests(struct btd_adapter *adapter)
@@ -2652,14 +2652,22 @@ void adapter_set_discovering(struct btd_adapter *adapter,
connect_list_len = g_slist_length(adapter->connect_list);
- if (!adapter_has_discov_sessions(adapter) && connect_list_len == 0)
+ if (adapter_has_discov_sessions(adapter)) {
+ adapter->discov_id = g_idle_add(discovery_cb, adapter);
+
+ DBG("hci%u restarting discovery: disc_sessions %u",
+ adapter->dev_id,
+ g_slist_length(adapter->disc_sessions));
return;
+ }
- DBG("hci%u restarting discovery: disc_sessions %u connect_list_len %u",
- adapter->dev_id, g_slist_length(adapter->disc_sessions),
- connect_list_len);
+ if (connect_list_len > 0) {
+ mgmt_start_le_scanning(adapter->dev_id);
- adapter->discov_id = g_idle_add(discovery_cb, adapter);
+ DBG("hci%u restarting scanning connect_list_len %u",
+ adapter->dev_id, connect_list_len);
+ return;
+ }
}
static void suspend_discovery(struct btd_adapter *adapter)
@@ -2974,7 +2982,7 @@ static gboolean clean_connecting_state(GIOChannel *io, GIOCondition cond,
if (adapter->waiting_to_connect == 0 &&
g_slist_length(adapter->connect_list) > 0)
- mgmt_start_discovery(adapter->dev_id);
+ mgmt_start_le_scanning(adapter->dev_id);
btd_device_unref(device);
--
1.7.11.4
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