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-rw-r--r--net/bluetooth/amp.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c
index 917e034b9aa5..650bb8df04fd 100644
--- a/net/bluetooth/amp.c
+++ b/net/bluetooth/amp.c
@@ -373,6 +373,30 @@ void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
hci_send_cmd(hdev, HCI_OP_ACCEPT_PHY_LINK, sizeof(cp), &cp);
}
+void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon)
+{
+ struct hci_dev *bredr_hdev = hci_dev_hold(bredr_hcon->hdev);
+ struct amp_mgr *mgr = hs_hcon->amp_mgr;
+ struct l2cap_chan *bredr_chan;
+
+ BT_DBG("bredr_hcon %p hs_hcon %p mgr %p", bredr_hcon, hs_hcon, mgr);
+
+ if (!bredr_hdev || !mgr || !mgr->bredr_chan)
+ return;
+
+ bredr_chan = mgr->bredr_chan;
+
+ set_bit(FLAG_EFS_ENABLE, &bredr_chan->flags);
+ bredr_chan->ctrl_id = hs_hcon->remote_id;
+ bredr_chan->hs_hcon = hs_hcon;
+ bredr_chan->conn->mtu = hs_hcon->hdev->block_mtu;
+ bredr_chan->fcs = L2CAP_FCS_NONE;
+
+ l2cap_physical_cfm(bredr_chan, 0);
+
+ hci_dev_put(bredr_hdev);
+}
+
void amp_create_logical_link(struct l2cap_chan *chan)
{
struct hci_cp_create_accept_logical_link cp;