diff --git a/components/bt/controller/lib_esp32 b/components/bt/controller/lib_esp32
index b9cf5984dc..b44cf428e7 160000
--- a/components/bt/controller/lib_esp32
+++ b/components/bt/controller/lib_esp32
@@ -1 +1 @@
-Subproject commit b9cf5984dc7ce2b95e9582403b86c1fe8b485b26
+Subproject commit b44cf428e79262cb2b2e3a936c635b679e680401
diff --git a/components/esp_rom/esp32/ld/esp32.rom.ld b/components/esp_rom/esp32/ld/esp32.rom.ld
index c6abfb4559..8b873de821 100644
--- a/components/esp_rom/esp32/ld/esp32.rom.ld
+++ b/components/esp_rom/esp32/ld/esp32.rom.ld
@@ -664,6 +664,7 @@ PROVIDE ( ld_sco_modify = 0x40031778 );
 PROVIDE ( lm_cmd_cmp_send = 0x40051838 );
 PROVIDE ( ld_sco_frm_cbk = 0x400349dc );
 PROVIDE ( ld_sco_evt_stop_cbk = 0x40031d78 );
+PROVIDE ( ld_acl_rsw_evt_start_cbk = 0x40031154 );
 PROVIDE ( ld_acl_sco_rsvd_check = 0x4002fa94 );
 PROVIDE ( ld_acl_sniff_frm_cbk = 0x4003482c );
 PROVIDE ( ld_inq_end = 0x4003ab48 );