Bluetooth: AMP: Remote AMP ctrl definitions
Create remote AMP controllers structure. It is used to keep information
about discovered remote AMP controllers by A2MP protocol.
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 d547671..99c7389 100644
--- a/include/net/bluetooth/a2mp.h
+++ b/include/net/bluetooth/a2mp.h
@@ -33,6 +33,9 @@
__u8 handle;
enum amp_mgr_state state;
unsigned long flags;
+
+ struct list_head amp_ctrls;
+ struct mutex amp_ctrls_lock;
};
struct a2mp_cmd {
diff --git a/include/net/bluetooth/amp.h b/include/net/bluetooth/amp.h
index 3414dfd..f57854f 100644
--- a/include/net/bluetooth/amp.h
+++ b/include/net/bluetooth/amp.h
@@ -14,6 +14,21 @@
#ifndef __AMP_H
#define __AMP_H
+struct amp_ctrl {
+ struct list_head list;
+ struct kref kref;
+ __u8 id;
+ __u16 assoc_len_so_far;
+ __u16 assoc_rem_len;
+ __u16 assoc_len;
+ __u8 *assoc;
+};
+
+int amp_ctrl_put(struct amp_ctrl *ctrl);
+struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr);
+struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
+void amp_ctrl_list_flush(struct amp_mgr *mgr);
+
struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
u8 remote_id);