1 files changed, 36 insertions, 2 deletions

diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index 2f67d5ecc907..a200edf63117 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -499,8 +499,16 @@ send_rsp:
         if (hdev)
                 hci_dev_put(hdev);
 
-        a2mp_send(mgr, A2MP_CREATEPHYSLINK_RSP, hdr->ident, sizeof(rsp),
-                  &rsp);
+        /* Reply error now and success after HCI Write Remote AMP Assoc
+           command complete with success status
+         */
+        if (rsp.status != A2MP_STATUS_SUCCESS) {
+                a2mp_send(mgr, A2MP_CREATEPHYSLINK_RSP, hdr->ident,
+                          sizeof(rsp), &rsp);
+        } else {
+                mgr->state = WRITE_REMOTE_AMP_ASSOC;
+                mgr->ident = hdr->ident;
+        }
 
         skb_pull(skb, le16_to_cpu(hdr->len));
         return 0;
@@ -949,6 +957,32 @@ clean:
         kfree(req);
 }
 
+void a2mp_send_create_phy_link_rsp(struct hci_dev *hdev, u8 status)
+{
+        struct amp_mgr *mgr;
+        struct a2mp_physlink_rsp rsp;
+        struct hci_conn *hs_hcon;
+
+        mgr = amp_mgr_lookup_by_state(WRITE_REMOTE_AMP_ASSOC);
+        if (!mgr)
+                return;
+
+        hs_hcon = hci_conn_hash_lookup_state(hdev, AMP_LINK, BT_CONNECT);
+        if (!hs_hcon) {
+                rsp.status = A2MP_STATUS_UNABLE_START_LINK_CREATION;
+        } else {
+                rsp.remote_id = hs_hcon->remote_id;
+                rsp.status = A2MP_STATUS_SUCCESS;
+        }
+
+        BT_DBG("%s mgr %p hs_hcon %p status %u", hdev->name, mgr, hs_hcon,
+               status);
+
+        rsp.local_id = hdev->id;
+        a2mp_send(mgr, A2MP_CREATEPHYSLINK_RSP, mgr->ident, sizeof(rsp), &rsp);
+        amp_mgr_put(mgr);
+}
+
 void a2mp_discover_amp(struct l2cap_chan *chan)
 {
         struct l2cap_conn *conn = chan->conn;