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BPI-CM9-Linux/amlbian/scripts/bt/files/0003-bluez-fix-rcu-reconnect.patch
2026-08-24 10:03:24 +08:00

50 lines
1.1 KiB
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From 3233c91863f9e44bfa5ee984fcc15079f9f8032f Mon Sep 17 00:00:00 2001
From: Jun Zhang <[email protected]>
Date: Tue, 11 Feb 2025 19:53:42 +0800
Subject: [PATCH] bluez: fix rcu reconnect
BT:fix BT Remote control disconnected after reboot.[1/1]
PD#SWPL-89240
Problem:
BT Remote control disconnected after reboot
Solution:
if have error do not add timer.
Verify: T5D
Change-Id: Ie4b1e2fa5a3966cfa95f6b9603a0651aa811c127
Signed-off-by: hong.wang <[email protected]>
---
src/shared/att.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/shared/att.c b/src/shared/att.c
index f7bef08..9cce738 100644
--- a/src/shared/att.c
+++ b/src/shared/att.c
@@ -188,6 +188,7 @@ static uint8_t get_req_opcode(uint8_t rsp_opcode)
struct att_send_op {
unsigned int id;
+ unsigned int lastid;
unsigned int timeout_id;
enum att_op_type type;
uint8_t opcode;
@@ -582,6 +583,11 @@ static bool can_write_data(struct io *io, void *user_data)
return true;
}
+ if(op->id == 16 && op->lastid == 0) {
+ return true;
+ }
+ op->lastid = op->id;
+
timeout = new0(struct timeout_data, 1);
timeout->chan = chan;
timeout->id = op->id;
--
2.25.1