Bluetooth: A2MP: Process A2MP Getinfo Rsp

Process A2MP Getinfo Response, send Get AMP Assoc Req.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 33 insertions, 1 deletions

diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index 0125417695eb..594df9643365 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -271,6 +271,35 @@ static int a2mp_getinfo_req(struct amp_mgr *mgr, struct sk_buff *skb,
         return 0;
 }
 
+static int a2mp_getinfo_rsp(struct amp_mgr *mgr, struct sk_buff *skb,
+                            struct a2mp_cmd *hdr)
+{
+        struct a2mp_info_rsp *rsp = (struct a2mp_info_rsp *) skb->data;
+        struct a2mp_amp_assoc_req req;
+        struct amp_ctrl *ctrl;
+
+        if (le16_to_cpu(hdr->len) < sizeof(*rsp))
+                return -EINVAL;
+
+        BT_DBG("id %d status 0x%2.2x", rsp->id, rsp->status);
+
+        if (rsp->status)
+                return -EINVAL;
+
+        ctrl = amp_ctrl_add(mgr);
+        if (!ctrl)
+                return -ENOMEM;
+
+        ctrl->id = rsp->id;
+
+        req.id = rsp->id;
+        a2mp_send(mgr, A2MP_GETAMPASSOC_REQ, __next_ident(mgr), sizeof(req),
+                  &req);
+
+        skb_pull(skb, sizeof(*rsp));
+        return 0;
+}
+
 static int a2mp_getampassoc_req(struct amp_mgr *mgr, struct sk_buff *skb,
                                 struct a2mp_cmd *hdr)
 {
@@ -469,8 +498,11 @@ static int a2mp_chan_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb)
                         err = a2mp_discover_rsp(mgr, skb, hdr);
                         break;
 
-                case A2MP_CHANGE_RSP:
                 case A2MP_GETINFO_RSP:
+                        err = a2mp_getinfo_rsp(mgr, skb, hdr);
+                        break;
+
+                case A2MP_CHANGE_RSP:
                 case A2MP_GETAMPASSOC_RSP:
                 case A2MP_CREATEPHYSLINK_RSP:
                 case A2MP_DISCONNPHYSLINK_RSP: