From 7528ca1c5a3821951695e0e55daf192097a9925a Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Mon, 7 Oct 2013 03:55:52 -0700 Subject: [PATCH] Bluetooth: Read location data on AMP controller init When initializing an AMP controller, read its current known location data so that it can be analyzed later on. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- include/net/bluetooth/hci.h | 2 ++ net/bluetooth/hci_core.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 3616ea794eb1..c8a91cb20173 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -851,6 +851,8 @@ struct hci_rp_read_inq_rsp_tx_power { #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 +#define HCI_OP_READ_LOCATION_DATA 0x0c64 + #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 struct hci_rp_read_flow_control_mode { __u8 status; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 99f83abbcaa6..967739c0285b 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -318,6 +318,9 @@ 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 Location Data */ + hci_req_add(req, HCI_OP_READ_LOCATION_DATA, 0, NULL); } static void hci_init1_req(struct hci_request *req, unsigned long opt) -- 2.39.5