[PATCH 0/2][SRU][Mantic/Unstable] Support Realtek RTL8852CE WiFi 6E/BT Combo

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/2025672

[Impact]

Realtek RTL8852CE WiFi 6E/BT Combo takes new firmware to enable 6E features.

[Fix]

* Bluetooth
  - kernel
    + 8b1d66b50437 Bluetooth: btrtl: Add support for RTL8852C (v5.19-rc1)
    + 9a24ce5e29b1 Bluetooth: btrtl: Firmware format v2 support (v6.4-rc1)
    + bd003fb338af Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C
      (linux-next)
  - firmware
    + 8a2d81176 rtl_bt: Add firmware and config files for RTL8852C (jammy)
    + d3c922805 rtl_bt: Update RTL8852C BT USB firmware to 0xDFB8_5A33 (jammy)
    + cfbd66816 rtl_bt: Update RTL8852C BT USB firmware to 0xD5B8_A40A (jammy)
    + c51488ffb rtl_bt: Update RTL8852C BT USB firmware to 0xD7B8_FABF (lunar)
    + 55e744853 rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225 (mantic,
      change binary format)
    + 7ed62638b Revert "rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225"
      (mantic)
    + 42d31f8f6 rtl_bt: Add firmware v2 file for RTL8852C (mantic)
* WiFi
  - kernel
    + 59b4cc439f18 wifi: rtw89: debug: Fix error handling in
      rtw89_debug_priv_btc_manual_set() (linux-next)
  - firmware
    + d2aac63b8 rtw89: 8852c: update fw to v0.27.56.1 (jammy)
    + 9e91f0ce6 rtw89: 8852c: update fw to v0.27.56.8 (lunar)
    + c9c19583f rtw89: 8852c: update fw to v0.27.56.9 (lunar)
    + fc5a25fa0 rtw89: 8852c: update fw to v0.27.56.10 (lunar)
    + b9c8e9f70 rtw89: 8852c: update fw to v0.27.56.13 (mantic)

[Test Case]

Basic bluetooth, wifi operations.  This is verified with all related
kernel/series combinations:
* linux-hwe5.19/jammy
* linux-hwe-6.2/jammy
* linux-oem-6.0/jammy
* linux-oem-6.1/jammy
* linux-oem-6.5/jammy
* ilnux/mantic

[Where problems could occur]

New device firmware blob, even blob format changes. Expect bugs, power
consumption issues, etc.

[Other Info]

Bluetooth V2 firmware support was first landed to v6.4, and the binary rename in
linux-next now. To preserve consistency, Unstable, Mantic and OEM-6.5 kernels
are nominated for fix. As for linux-firmware, the only target is Jammy.

Max Chou (1):
  Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C

Zhang Shurong (1):
  wifi: rtw89: debug: Fix error handling in
    rtw89_debug_priv_btc_manual_set()

 drivers/bluetooth/btrtl.c                  | 70 ++++++++++++++--------
 drivers/net/wireless/realtek/rtw89/debug.c |  8 ++-
 2 files changed, 50 insertions(+), 28 deletions(-)

-- 
2.40.1