Bluetooth: A2MP: Process A2MP Discover Request
Adds helper functions to count HCI devs and process A2MP Discover
Request, code makes sure that first controller in the list is
BREDR one. Trace is shown below:
...
> ACL data: handle 11 flags 0x02 dlen 16
A2MP: Discover req: mtu/mps 670 mask: 0x0000
< ACL data: handle 11 flags 0x00 dlen 22
A2MP: Discover rsp: mtu/mps 670 mask: 0x0000
Controller list:
id 0 type 0 (BR-EDR) status 0x01 (Bluetooth only)
id 1 type 1 (802.11 AMP) status 0x01 (Bluetooth only)
...
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h
index 391acd7..96f9cc2 100644
--- a/include/net/bluetooth/a2mp.h
+++ b/include/net/bluetooth/a2mp.h
@@ -15,6 +15,8 @@
#ifndef __A2MP_H
#define __A2MP_H
+#define A2MP_FEAT_EXT 0x8000
+
struct amp_mgr {
struct l2cap_conn *l2cap_conn;
struct l2cap_chan *a2mp_chan;