From f38ba94147dd568b635be83b2fb571303ce3404c Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Mon, 7 Oct 2013 03:55:53 -0700 Subject: [PATCH] Bluetooth: Read flow control mode on AMP controller init When initializing an AMP controller, read its current flow control mode so that the correct value is used. The AMP controller defaults to block based flow control and this extra command is just to double check. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/hci_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 967739c0285b..0c636ba1ba16 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -319,6 +319,9 @@ static void amp_init(struct hci_request *req) /* Read Data Blk size */ hci_req_add(req, HCI_OP_READ_DATA_BLOCK_SIZE, 0, NULL); + /* Read Flow Control Mode */ + hci_req_add(req, HCI_OP_READ_FLOW_CONTROL_MODE, 0, NULL); + /* Read Location Data */ hci_req_add(req, HCI_OP_READ_LOCATION_DATA, 0, NULL); } -- GitLab