openwrt/target/linux/generic/backport-5.10/884-v5.14-Bluetooth-btrtl-rename-USB-fw-for-RTL8761.patch
Quintin Hill 5e6e45b7ff kernel: backport RTL8761B FW name change to v5.10
Make the firmware filenames referenced by the module consistent for
v5.10 and v5.15 kernels.  Backport two upstream patches a cleanup commit
and the commit making the change, the former is required for the latter
to apply cleanly.

Signed-off-by: Quintin Hill <stuff@quintin.me.uk>
2022-11-12 17:05:13 +01:00

40 lines
1.3 KiB
Diff

From 9fd2e2949b43dea869f7fce0f8f51df44f635d59 Mon Sep 17 00:00:00 2001
From: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
Date: Fri, 28 May 2021 17:26:44 +0200
Subject: [PATCH] Bluetooth: btrtl: rename USB fw for RTL8761
According Realteks own BT drivers firmware RTL8761B is for UART
and RTL8761BU is for USB.
Change existing 8761B to UART and add an 8761BU entry for USB
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
drivers/bluetooth/btrtl.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -116,12 +116,19 @@ static const struct id_table ic_id_table
.cfg_name = "rtl_bt/rtl8761a_config" },
/* 8761B */
- { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB),
+ { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_UART),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8761b_fw.bin",
.cfg_name = "rtl_bt/rtl8761b_config" },
+ /* 8761BU */
+ { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB),
+ .config_needed = false,
+ .has_rom_version = true,
+ .fw_name = "rtl_bt/rtl8761bu_fw.bin",
+ .cfg_name = "rtl_bt/rtl8761bu_config" },
+
/* 8822C with UART interface */
{ IC_INFO(RTL_ROM_LMP_8822B, 0xc, 0xa, HCI_UART),
.config_needed = true,