target/linux/generic/backport-5.10/884-v5.14-Bluetooth-btrtl-rename-USB-fw-for-RTL8761.patch

   1 From 9fd2e2949b43dea869f7fce0f8f51df44f635d59 Mon Sep 17 00:00:00 2001
   2 From: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
   3 Date: Fri, 28 May 2021 17:26:44 +0200
   4 Subject: [PATCH] Bluetooth: btrtl: rename USB fw for RTL8761
   5
   6 According Realteks own BT drivers firmware RTL8761B is for UART
   7 and RTL8761BU is for USB.
   8
   9 Change existing 8761B to UART and add an 8761BU entry for USB
  10
  11 Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
  12 Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
  13 ---
  14  drivers/bluetooth/btrtl.c | 9 ++++++++-
  15  1 file changed, 8 insertions(+), 1 deletion(-)
  16
  17 --- a/drivers/bluetooth/btrtl.c
  18 +++ b/drivers/bluetooth/btrtl.c
  19 @@ -116,12 +116,19 @@ static const struct id_table ic_id_table
  20           .cfg_name = "rtl_bt/rtl8761a_config" },
  21
  22         /* 8761B */
  23 -       { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB),
  24 +       { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_UART),
  25           .config_needed = false,
  26           .has_rom_version = true,
  27           .fw_name  = "rtl_bt/rtl8761b_fw.bin",
  28           .cfg_name = "rtl_bt/rtl8761b_config" },
  29
  30 +       /* 8761BU */
  31 +       { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB),
  32 +         .config_needed = false,
  33 +         .has_rom_version = true,
  34 +         .fw_name  = "rtl_bt/rtl8761bu_fw.bin",
  35 +         .cfg_name = "rtl_bt/rtl8761bu_config" },
  36 +
  37         /* 8822C with UART interface */
  38         { IC_INFO(RTL_ROM_LMP_8822B, 0xc, 0xa, HCI_UART),
  39           .config_needed = true,