commit 3cb5514c33095e4df88484c7ce6baa6e3aa2114a
author Hansong Zhang <hsz@google.com> Tue Jan 12 16:17:27 2021 -0800
committer Hansong Zhang <hsz@google.com> Wed Jan 13 11:25:20 2021 -0800
tree 0f05e8fcde2784c41d3e060fb077aadfb218ca53
parent f3b3764334a6342d41e56a56fce60e3ccf13786a

GATT: Set data length directly

Since only GATT, hearing aid (hardcoded), JNI (hidden API) can set data
length, we just skip L2cap set data length path, and directly send HCI
command.

Test: cert/run
Tag: #gd-refactor
Bug: 141555841
Change-Id: Id9dd7f9bdea69b025650ff7a287ba55c0d31db75

stack/gatt/gatt_sr.cc

diff --git a/stack/gatt/gatt_sr.cc b/stack/gatt/gatt_sr.cc
index 4a37d9b..5b99f15 100644
--- a/stack/gatt/gatt_sr.cc
+++ b/stack/gatt/gatt_sr.cc
@@ -814,8 +814,7 @@
 
   LOG(INFO) << "MTU request PDU with MTU size " << +tcb.payload_size;
 
-  l2cble_set_fixed_channel_tx_data_length(tcb.peer_bda, L2CAP_ATT_CID,
-                                          tcb.payload_size);
+  BTM_SetBleDataLength(tcb.peer_bda, tcb.payload_size);
 
   tGATT_SR_MSG gatt_sr_msg;
   gatt_sr_msg.mtu = tcb.payload_size;