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kernel: backport RTL8761B FW name change to v5.10

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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>
This commit is contained in:
Quintin Hill 2022-10-23 09:22:37 +01:00 committed by Hauke Mehrtens
parent 0bf512aa86
commit 5e6e45b7ff
2 changed files with 222 additions and 0 deletions
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183
target/linux/generic/backport-5.10/883-v5.11-Bluetooth-btrtl-Refine-the-ic_id_table-for-clearer-a.patch Normal file
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@ -0,0 +1,183 @@
From 6f9ff24645f55ffae12ef717b4f221c3e7dfe115 Mon Sep 17 00:00:00 2001
From: Max Chou <max.chou@realtek.com>
Date: Wed, 4 Nov 2020 20:04:14 +0800
Subject: [PATCH] Bluetooth: btrtl: Refine the ic_id_table for clearer and more
regular
Enhance the ic_id_table that it's able to maintain regularly.
To judge which chip should be initialized by LMP subversion, HCI revision,
HCI version and HCI bus which were given in the ic_id_table.
Also, refine the incorrect LMP subversion of ROM for RTL8723D and
RTL8723A.
Suggested-by: Alex Lu <alex_lu@realsil.com.cn>
Signed-off-by: Max Chou <max.chou@realtek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
drivers/bluetooth/btrtl.c | 65 ++++++++++++---------------------------
1 file changed, 19 insertions(+), 46 deletions(-)
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -18,10 +18,8 @@
#define VERSION "0.1"
#define RTL_EPATCH_SIGNATURE "Realtech"
-#define RTL_ROM_LMP_3499 0x3499
#define RTL_ROM_LMP_8723A 0x1200
#define RTL_ROM_LMP_8723B 0x8723
-#define RTL_ROM_LMP_8723D 0x8873
#define RTL_ROM_LMP_8821A 0x8821
#define RTL_ROM_LMP_8761A 0x8761
#define RTL_ROM_LMP_8822B 0x8822
@@ -31,10 +29,13 @@
#define IC_MATCH_FL_HCIREV (1 << 1)
#define IC_MATCH_FL_HCIVER (1 << 2)
#define IC_MATCH_FL_HCIBUS (1 << 3)
-#define IC_INFO(lmps, hcir) \
- .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV, \
+#define IC_INFO(lmps, hcir, hciv, bus) \
+ .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV | \
+ IC_MATCH_FL_HCIVER | IC_MATCH_FL_HCIBUS, \
.lmp_subver = (lmps), \
- .hci_rev = (hcir)
+ .hci_rev = (hcir), \
+ .hci_ver = (hciv), \
+ .hci_bus = (bus)
struct id_table {
__u16 match_flags;
@@ -58,112 +59,85 @@ struct btrtl_device_info {
};
static const struct id_table ic_id_table[] = {
- { IC_MATCH_FL_LMPSUBV, RTL_ROM_LMP_8723A, 0x0,
- .config_needed = false,
- .has_rom_version = false,
- .fw_name = "rtl_bt/rtl8723a_fw.bin",
- .cfg_name = NULL },
-
- { IC_MATCH_FL_LMPSUBV, RTL_ROM_LMP_3499, 0x0,
+ /* 8723A */
+ { IC_INFO(RTL_ROM_LMP_8723A, 0xb, 0x6, HCI_USB),
.config_needed = false,
.has_rom_version = false,
.fw_name = "rtl_bt/rtl8723a_fw.bin",
.cfg_name = NULL },
/* 8723BS */
- { .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV |
- IC_MATCH_FL_HCIVER | IC_MATCH_FL_HCIBUS,
- .lmp_subver = RTL_ROM_LMP_8723B,
- .hci_rev = 0xb,
- .hci_ver = 6,
- .hci_bus = HCI_UART,
+ { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_UART),
.config_needed = true,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8723bs_fw.bin",
.cfg_name = "rtl_bt/rtl8723bs_config" },
/* 8723B */
- { IC_INFO(RTL_ROM_LMP_8723B, 0xb),
+ { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8723b_fw.bin",
.cfg_name = "rtl_bt/rtl8723b_config" },
/* 8723D */
- { IC_INFO(RTL_ROM_LMP_8723B, 0xd),
+ { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_USB),
.config_needed = true,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8723d_fw.bin",
.cfg_name = "rtl_bt/rtl8723d_config" },
/* 8723DS */
- { .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV |
- IC_MATCH_FL_HCIVER | IC_MATCH_FL_HCIBUS,
- .lmp_subver = RTL_ROM_LMP_8723B,
- .hci_rev = 0xd,
- .hci_ver = 8,
- .hci_bus = HCI_UART,
+ { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_UART),
.config_needed = true,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8723ds_fw.bin",
.cfg_name = "rtl_bt/rtl8723ds_config" },
- /* 8723DU */
- { IC_INFO(RTL_ROM_LMP_8723D, 0x826C),
- .config_needed = true,
- .has_rom_version = true,
- .fw_name = "rtl_bt/rtl8723d_fw.bin",
- .cfg_name = "rtl_bt/rtl8723d_config" },
-
/* 8821A */
- { IC_INFO(RTL_ROM_LMP_8821A, 0xa),
+ { IC_INFO(RTL_ROM_LMP_8821A, 0xa, 0x6, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8821a_fw.bin",
.cfg_name = "rtl_bt/rtl8821a_config" },
/* 8821C */
- { IC_INFO(RTL_ROM_LMP_8821A, 0xc),
+ { IC_INFO(RTL_ROM_LMP_8821A, 0xc, 0x8, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8821c_fw.bin",
.cfg_name = "rtl_bt/rtl8821c_config" },
/* 8761A */
- { IC_INFO(RTL_ROM_LMP_8761A, 0xa),
+ { IC_INFO(RTL_ROM_LMP_8761A, 0xa, 0x6, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8761a_fw.bin",
.cfg_name = "rtl_bt/rtl8761a_config" },
/* 8761B */
- { IC_INFO(RTL_ROM_LMP_8761A, 0xb),
+ { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8761b_fw.bin",
.cfg_name = "rtl_bt/rtl8761b_config" },
/* 8822C with UART interface */
- { .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV |
- IC_MATCH_FL_HCIBUS,
- .lmp_subver = RTL_ROM_LMP_8822B,
- .hci_rev = 0x000c,
- .hci_ver = 0x0a,
- .hci_bus = HCI_UART,
+ { IC_INFO(RTL_ROM_LMP_8822B, 0xc, 0xa, HCI_UART),
.config_needed = true,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8822cs_fw.bin",
.cfg_name = "rtl_bt/rtl8822cs_config" },
/* 8822C with USB interface */
- { IC_INFO(RTL_ROM_LMP_8822B, 0xc),
+ { IC_INFO(RTL_ROM_LMP_8822B, 0xc, 0xa, HCI_USB),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8822cu_fw.bin",
.cfg_name = "rtl_bt/rtl8822cu_config" },
/* 8822B */
- { IC_INFO(RTL_ROM_LMP_8822B, 0xb),
+ { IC_INFO(RTL_ROM_LMP_8822B, 0xb, 0x7, HCI_USB),
.config_needed = true,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8822b_fw.bin",
@@ -654,7 +628,6 @@ int btrtl_download_firmware(struct hci_d
switch (btrtl_dev->ic_info->lmp_subver) {
case RTL_ROM_LMP_8723A:
- case RTL_ROM_LMP_3499:
return btrtl_setup_rtl8723a(hdev, btrtl_dev);
case RTL_ROM_LMP_8723B:
case RTL_ROM_LMP_8821A:

39
target/linux/generic/backport-5.10/884-v5.14-Bluetooth-btrtl-rename-USB-fw-for-RTL8761.patch Normal file
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@ -0,0 +1,39 @@
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,