Merge tag 'LA.QSSI.13.0.r1-10200-qssi.0' into tachibanaHEADtachibana

"LA.QSSI.13.0.r1-10200-qssi.0"

Change-Id: I4db0203d2218efb18f82aa939e00f946f7361b84

4 files changed, 42 insertions, 2 deletions

diff --git a/stack/btm/btm_ble.cc b/stack/btm/btm_ble.cc
index f2dc1adef..1c5b38dc8 100644
--- a/stack/btm/btm_ble.cc
+++ b/stack/btm/btm_ble.cc
@@ -1855,8 +1855,13 @@ void btm_ble_link_encrypted(const RawAddress& bd_addr, uint8_t encr_enable) {
   gatt_notify_enc_cmpl(p_dev_rec->ble.pseudo_addr);
 
   /* Update EATT support */
-  if (encr_enable)
+  if (encr_enable) {
     gatt_update_eatt_support(p_dev_rec->ble.pseudo_addr);
+    tGATT_TCB* p_tcb = gatt_find_tcb_by_addr(p_dev_rec->ble.pseudo_addr, BT_TRANSPORT_LE);
+    if (p_tcb && p_tcb->is_eatt_supported && !p_tcb->apps_needing_eatt.empty()) {
+      gatt_establish_eatt_connect(p_tcb, 1);
+    }
+  }
 }
 
 /*******************************************************************************
diff --git a/stack/gatt/eatt_int.h b/stack/gatt/eatt_int.h
index 593cbb9a9..99cf78384 100644
--- a/stack/gatt/eatt_int.h
+++ b/stack/gatt/eatt_int.h
@@ -79,5 +79,6 @@ extern void eatt_disc_rsp_enq(tGATT_TCB* p_tcb, uint16_t cid, BT_HDR *p_msg);
 extern bool eatt_congest_notify_apps(tGATT_TCB* p_tcb, uint16_t cid, bool congested);
 extern tGATT_EBCB* gatt_find_eatt_bcb_using_all_cids(uint16_t lcid);
 extern void gatt_send_conn_cb_after_enc_failure(tGATT_TCB* p_tcb);
+extern void gatt_move_att_ops_from_eatt_bcb(tGATT_TCB* p_tcb);
 
 #endif
diff --git a/stack/gatt/eatt_utils.cc b/stack/gatt/eatt_utils.cc
index 4a89c0b2f..919d615e9 100644
--- a/stack/gatt/eatt_utils.cc
+++ b/stack/gatt/eatt_utils.cc
@@ -1457,3 +1457,32 @@ void gatt_send_conn_cb_after_enc_failure(tGATT_TCB* p_tcb) {
     }
   }
 }
+
+/*******************************************************************************
+ *
+ * Function         gatt_move_att_ops_from_eatt_bcb
+ *
+ * Description      The function moves ATT channel ops from EATT bcb to p_tcb
+ *
+ * Returns          void
+ *
+ ******************************************************************************/
+void gatt_move_att_ops_from_eatt_bcb(tGATT_TCB* p_tcb) {
+  tGATT_EBCB* p_eatt_bcb = NULL;
+
+  VLOG(1) << __func__;
+  p_eatt_bcb = gatt_find_eatt_bcb_by_cid(p_tcb, L2CAP_ATT_CID);
+  if (!p_eatt_bcb) {
+    VLOG(1) << __func__ << " p_eatt_bcb not available for ATT CID: ";
+    return;
+  }
+
+  p_tcb->payload_size = p_eatt_bcb->payload_size;
+  p_tcb->ind_ack_timer = p_eatt_bcb->ind_ack_timer;
+  p_tcb->conf_timer = p_eatt_bcb->conf_timer;
+  p_tcb->cl_cmd_q = p_eatt_bcb->cl_cmd_q;
+  p_tcb->pending_ind_q = p_eatt_bcb->pending_ind_q;
+  p_tcb->indicate_handle = p_eatt_bcb->indicate_handle;
+  p_tcb->sr_cmd = p_eatt_bcb->sr_cmd;
+  p_tcb->sr_cmd.multi_rsp_q = p_eatt_bcb->sr_cmd.multi_rsp_q;
+}
diff --git a/stack/gatt/gatt_main.cc b/stack/gatt/gatt_main.cc
index 71880b787..0486f9404 100644
--- a/stack/gatt/gatt_main.cc
+++ b/stack/gatt/gatt_main.cc
@@ -1369,6 +1369,8 @@ static void gatt_l2cif_eatt_connect_cfm_cback(RawAddress &p_bd_addr,
       gatt_eatt_bcb_in_progress_dealloc(p_bd_addr);
       p_tcb->apps_needing_eatt.clear();
       p_tcb->is_eatt_supported = false;
+      gatt_move_att_ops_from_eatt_bcb(p_tcb);
+      gatt_eatt_bcb_dealloc(p_tcb, L2CAP_ATT_CID);
 
       gatt_send_conn_cb_after_enc_failure(p_tcb);
       return;
@@ -1401,6 +1403,8 @@ static void gatt_l2cif_eatt_connect_cfm_cback(RawAddress &p_bd_addr,
     if (gatt_num_eatt_bcbs(p_tcb) == 0) {
       VLOG(1) << " First EATT conn attempt rejected, set eatt as not supported";
       p_tcb->is_eatt_supported = false;
+      gatt_move_att_ops_from_eatt_bcb(p_tcb);
+      gatt_eatt_bcb_dealloc(p_tcb, L2CAP_ATT_CID);
     }
   }
 
@@ -1714,7 +1718,8 @@ void gatt_data_process(tGATT_TCB& tcb, uint16_t lcid, BT_HDR* p_buf) {
   STREAM_TO_UINT8(op_code, p);
 
   LOG(INFO) << __func__ << " op_code = " << +op_code
-                        << ", msg_len = " << +msg_len;
+                        << ", msg_len = " << +msg_len
+                        << ", lcid = " << +lcid;
 
   /* remove the two MSBs associated with sign write and write cmd */
   pseudo_op_code = op_code & (~GATT_WRITE_CMD_MASK);