From 4aa42119d971603dc9e4d8cf4f53d5fcf082ea7d Mon Sep 17 00:00:00 2001 From: Jonas Dreßler Date: Tue, 6 Feb 2024 12:08:14 +0100 Subject: Bluetooth: Remove pending ACL connection attempts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit With the last commit we moved to using the hci_sync queue for "Create Connection" requests, removing the need for retrying the paging after finished/failed "Create Connection" requests and after the end of inquiries. hci_conn_check_pending() was used to trigger this retry, we can remove it now. Note that we can also remove the special handling for COMMAND_DISALLOWED errors in the completion handler of "Create Connection", because "Create Connection" requests are now always serialized. This is somewhat reverting commit 4c67bc74f016 ("[Bluetooth] Support concurrent connect requests"). With this, the BT_CONNECT2 state of ACL hci_conn objects should now be back to meaning only one thing: That we received a "Connection Request" from another device (see hci_conn_request_evt), but the response to that is going to be deferred. Signed-off-by: Jonas Dreßler Signed-off-by: Luiz Augusto von Dentz --- net/bluetooth/hci_conn.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'net/bluetooth/hci_conn.c') diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 816be7667a8c..a4beed8587eb 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -2592,22 +2592,6 @@ void hci_conn_hash_flush(struct hci_dev *hdev) } } -/* Check pending connect attempts */ -void hci_conn_check_pending(struct hci_dev *hdev) -{ - struct hci_conn *conn; - - BT_DBG("hdev %s", hdev->name); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2); - if (conn) - hci_acl_create_connection_sync(hdev, conn); - - hci_dev_unlock(hdev); -} - static u32 get_link_mode(struct hci_conn *conn) { u32 link_mode = 0; -- cgit v1.2.3