This bug was fixed in the package linux-firmware -
20221114.git60310c2d-0ubuntu1
---------------
linux-firmware (20221114.git60310c2d-0ubuntu1) lunar; urgency=medium
* Support Intel IPU6 MIPI camera (LP: #1987595)
- SAUCE: intel-ipu6: update ipu6ep firmware
- SAUCE: intel-ivsc: support more sensors
- SAUCE: intel-ivsc: add more firmware
* Realtek 8852c WiFi/BT firmware support (LP: #1995046)
- Rebase to upstream commit 60310c2deb8c67948a38310ac5f15cf3abcc30e7
Rebase against
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
- Removing crnv32
- qca: Update firmware files for BT chip WCN3991.
- i915: Add GuC v70.5.1 for DG1, DG2, TGL and ADL-P
- i915: Add versionless HuC files for current platforms
- cxgb4: Update firmware to revision 1.27.0.0
- linux-firmware: update firmware for MT7921 WiFi device
- linux-firmware: update firmware for MT7922 WiFi device
- linux-firmware: update firmware for mediatek bluetooth chip (MT7921)
- rtl_bt: Update RTL8852A BT USB firmware to 0xD9B8_8207
- linux-firmware: update firmware for mediatek bluetooth chip (MT7922)
- mediatek: Update mt8186 SOF firmware to v0.2.1
- mediatek: Add new mt8195 SOF firmware
- mediatek: mt8195: Update scp.img to v2.0.11956
- linux-firmware: Update AMD cpu microcode
- mediatek: Update mt8186 SCP firmware
- rtw89: 8852c: update fw to v0.27.56.0
- rtw89: 8852c: update fw to v0.27.56.1
- qcom: add squashed version of a530 zap shader
- mediatek: Update mt8195 SOF firmware to v0.4.1
- amdgpu: update Sienna Cichlid RLC firmware
- amdgpu: update Navy Flounder RLC firmware
- amdgpu: update Dimgrey Cavefish RLC firmware
- amdgpu: update Beige Goby RLC firmware
- amdgpu: update Yellow Carp RLC firmware
- amdgpu: update GC 10.3.7 RLC firmware
- amdgpu: update GC 10.3.6 RLC firmware
- rtl_bt: Update RTL8852C BT USB firmware to 0xD5B8_A40A
- iwlwifi: update 9000-family firmwares to core72-129
- iwlwifi: add new FWs from core72-129 release
- rtw89: 8852b: add initial fw v0.27.32.0
- linux-firmware: Add firmware for Cirrus CS35L41 on HP Laptops
- linux-firmware: Add firmware for Cirrus CS35L41 on Lenovo Laptops
- linux-firmware: Add firmware for Cirrus CS35L41 on ASUS Laptops
- brcm: add symlink for Pi Zero 2 W NVRAM file
- cnm: update chips&media wave521c firmware.
- i915: Add HuC 7.10.3 for DG2
- rtlwifi: Add firmware v4.0 for RTL8188FU
- rtlwifi: update firmware for rtl8192eu to v35.7
- rtw89: 8852b: update fw to v0.27.32.1
- qcom: replace split SC7180 venus firmware images with symlink
- qcom: update venus firmware file for v5.4
- qcom: remove split SC7280 venus firmware images
- qcom: update venus firmware files for VPU-2.0
- iwlwifi: add new FWs from core69-81 release
- iwlwifi: add new PNVM binaries from core74-44 release
- linux-firmware: Add firmware for Cirrus CS35L41 on new ASUS Laptop
- qcom/venus-1.8: replace split firmware with the mbn file
- qcom/venus-4.2: replace split firmware with the mbn file
- qcom/venus-4.2: drop split firmware in favour of the mbn file
- qcom/vpu-1.0: drop split firmware in favour of the mbn file
- qcom: drop split a530_zap firmware file
- iwlwifi: add new FWs from core74_pv-60 release
- mrvl: prestera: Update Marvell Prestera Switchdev FW to v4.1
- WHENCE: mrvl: prestera: Add WHENCE entries for newly updated 4.1 FW
images
- rtl_bt: Update RTL8822C BT USB firmware to 0xFFB8_ABD3
- rtl_bt: Update RTL8822C BT UART firmware to 0xFFB8_ABD6
- amdgpu: update DMCUB firmware for DCN 3.1.6
- linux-firmware: Update firmware file for Intel Bluetooth AX201
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX210
- linux-firmware: Update firmware file for Intel Bluetooth AX211
- linux-firmware: Update firmware file for Intel Bluetooth AX211
- linux-firmware: Update firmware file for Intel Bluetooth AX201
- linux-firmware: Update firmware file for Intel Bluetooth AX201
- linux-firmware: Update firmware file for Intel Bluetooth 9560
- linux-firmware: Update firmware file for Intel Bluetooth 9560
- linux-firmware: Update firmware file for Intel Bluetooth 9462
- linux-firmware: Update firmware file for Intel Bluetooth 9462
-- Juerg Haefliger <juerg.haefli...@canonical.com> Wed, 16 Nov 2022
16:39:08 +0100
** Changed in: linux-firmware (Ubuntu Lunar)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1995046
Title:
Realtek 8852c WiFi/BT firmware support
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Jammy:
Fix Committed
Status in linux-firmware source package in Kinetic:
Fix Committed
Status in linux-firmware source package in Lunar:
Fix Released
Bug description:
[SRU Justification]
[Impact]
Some OEM design RTK-8852c as WiFi/BT solution on new platform, need to add
both FW & config file to get it work with oem-6.0.
WiFi: rtw8852c
rtw89_8852ce 0000:02:00.0: enabling device (0000 -> 0003)
rtw89_8852ce 0000:02:00.0: Direct firmware load for rtw89/rtw8852c_fw.bin
failed with error -2
rtw89_8852ce 0000:02:00.0: failed to request firmware
rtw89_8852ce 0000:02:00.0: failed to wait firmware completion
rtw89_8852ce 0000:02:00.0: failed to setup chip information
rtw89_8852ce: probe of 0000:02:00.0 failed with error -22
BT: rtl8852cu
Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
Bluetooth: hci0: RTL: firmware file rtl_bt/rtl8852cu_fw.bin not found
[Fix]
rtw89/rtw8852c_fw.bin and rtl_bt/rtl8852cu_fw.bin are required. Kinetic
has already 5 commits out of 8.
[Test Case]
The driver will prompt for missed firmware blobs for a given platform.
[Where problems could occur]
New device to be supported for Jammy oem-6.0. May cause system stability
issues or power consumption performance.
[Other Info]
This device is supported since v5.19, so only Jammy (for oem-6.0) and
Kinetic are nominated for fix.
========== original bug report ==========
Some OEM design RTK-8852c as WiFi/BT solution on new platform, need to
add both FW & config file to get it work with oem-6.0.
WiFi: rtw8852c
[ 2.628042] rtw89_8852ce 0000:02:00.0: enabling device (0000 -> 0003)
[ 2.628647] rtw89_8852ce 0000:02:00.0: Direct firmware load for
rtw89/rtw8852c_fw.bin failed with error -2
[ 2.628663] rtw89_8852ce 0000:02:00.0: failed to request firmware
[ 2.644819] rtw89_8852ce 0000:02:00.0: failed to wait firmware completion
[ 2.644843] rtw89_8852ce 0000:02:00.0: failed to setup chip information
[ 2.649823] rtw89_8852ce: probe of 0000:02:00.0 failed with error -22
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=d2aac63b8381c0633de00476a7f3d8f436ea4bc5
BT: rtl8852cu
[ 2.476240] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
[ 2.476441] Bluetooth: hci0: RTL: firmware file rtl_bt/rtl8852cu_fw.bin not
found
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=8a2d811764e7fcc9e2862549f91487770b70563b
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=cfbd6681696ba4b5eed279f28983d6a87cd6fd90
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