Return-Path: From: =?UTF-8?q?Jo=C3=A3o=20Paulo=20Rechi=20Vita?= To: linux-bluetooth@vger.kernel.org Cc: Claudio Takahasi Subject: [PATCH BlueZ v8 3/8] core: Replace interleaved by LE scanning Date: Mon, 1 Oct 2012 18:24:06 -0300 Message-Id: <1349126651-749-3-git-send-email-jprvita@openbossa.org> In-Reply-To: <1349126651-749-1-git-send-email-jprvita@openbossa.org> References: <1349126651-749-1-git-send-email-jprvita@openbossa.org> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Claudio Takahasi 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