Install linux-firmware (20220329.git681281e4-0ubuntu3.7) from jammy- proposed on PAN14-PV-SKU6_202211-30866. BT/WiFi load firmware without problem.
[kernel] [ 4.699168] rtw89_8852ce 0000:02:00.0: enabling device (0000 -> 0003) [ 4.706438] rtw89_8852ce 0000:02:00.0: Firmware version 0.27.56.1, cmd version 0, type 1 [ 4.706447] rtw89_8852ce 0000:02:00.0: Firmware version 0.27.56.1, cmd version 0, type 3 [ 4.712111] rtw89_8852ce 0000:02:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000c address=0x0 flags=0x0000] [ 4.964968] rtw89_8852ce 0000:02:00.0: chip rfe_type is 1 [ 4.996276] rtw89_8852ce 0000:02:00.0 wlp2s0: renamed from wlan0 [ 1.091709] r8169 0000:01:00.0 eth0: RTL8168h/8111h, 5c:60:ba:d6:72:04, XID 541, IRQ 62 [ 4.697834] Bluetooth: hci0: RTL: examining hci_ver=0c hci_rev=000c lmp_ver=0c lmp_subver=8852 [ 4.699675] Bluetooth: hci0: RTL: rom_version status=0 version=1 [ 4.699679] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin [ 4.700505] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_config.bin [ 4.700729] Bluetooth: hci0: RTL: cfg_sz 6, total sz 54735 [ 5.216569] Bluetooth: hci0: RTL: fw version 0xd5b8a40a ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1995046/+attachment/5632941/+files/dmesg.txt ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1995046 Title: Realtek 8852c WiFi/BT firmware support Status in HWE Next: New Status in OEM Priority Project: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1995046/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
