** Changed in: linux (Ubuntu Mantic)
Status: In Progress => Fix Committed
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2025672
Title:
Support Realtek RTL8852CE WiFi 6E/BT Combo
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.5 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-firmware source package in Jammy:
In Progress
Status in linux-oem-6.5 source package in Jammy:
Fix Committed
Status in linux source package in Lunar:
Invalid
Status in linux-firmware source package in Lunar:
Invalid
Status in linux-oem-6.5 source package in Lunar:
Invalid
Status in linux source package in Mantic:
Fix Committed
Status in linux-firmware source package in Mantic:
Fix Released
Status in linux-oem-6.5 source package in Mantic:
Invalid
Bug description:
[SRU Justification]
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.
========== original bug description ==========
Support Realtek RTL8852CE WiFi 6E/BT Combo
* 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)
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