** Description changed: + [SRU Justification] + + BugLink: https://bugs.launchpad.net/bugs/2085547 + + [Impact] + + Missing wireless firmware for Intel(R) Wi-Fi 7 BE201/BE201 on Intel Arrow Lake platform. + ``` + iwlwifi 0000:00:14.3: Detected crf-id 0x401410, cnv-id 0x80930 wfpm id 0x80005b20 + iwlwifi 0000:00:14.3: PCI dev 7740/4090, rev=0x461, rfid=0x2010d000 + iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 7 BE201 320MHz + iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-92.ucode failed with error -2 + iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-91.ucode failed with error -2 + iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-90.ucode failed with error -2 + iwlwifi 0000:00:14.3: no suitable firmware found! + iwlwifi 0000:00:14.3: minimum version required: iwlwifi-bz-b0-gf-a0-90 + iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-bz-b0-gf-a0-92 + ``` + + [Fix] + + Upstream commits: + * 99f9c7ed1f4a ("iwlwifi: add gl/Bz FW for core91-69 release"), available since upstream tag 20241017 + * 60cdfe1831e8 ("iwlwifi: add Bz-gf FW for core91-69 release"), available since upstream tag iwlwifi-fw-2024-11-19 + + Note that by Intel's product firmware release policy and plan, only -94 + FW API firmware blobs are included in the new PV updates. While the + v6.11 kernels have FW API 92, v6.12 has 93 and linux-next targeting + v6.13 has 94, we bump into the same problem that we have been dealing + with many times: either to choose backport 100+ commits across v6.11 to + v6.13, or to use backport-iwlwifi dkms instead. The final decision + agreed between multiple parties is the latter one, backport-iwlwifi. It + will then depend on the latest core91 release of backport-iwlwifi, which + is meant to be updated in [bug + 2085453](https://bugs.launchpad.net/bugs/2085453).. + + [Test Case] + + 1. Install backport-iwlwifi from [bug 2085453](https://bugs.launchpad.net/bugs/2085453). + 2. Install linux-firmware from -proposed pocket + 3. Reboot or reload iwlwifi kernel module and check if the firmware is now being loaded: + ``` + iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 7 BE201 320MHz + iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.4.191 + iwlwifi 0000:00:14.3: loaded firmware version 94.62990553.0 bz-b0-gf-a0-94.ucode op_mode iwlmvm + iwlwifi 0000:00:14.3: loaded PNVM version 35c04ca8 + ``` + 4. check wlan interface: + ``` + $ ip a + 3: wlp0s20f3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000 + link/ether 2c:7b:a0:c5:43:24 brd ff:ff:ff:ff:ff:ff + ``` + + [Where problems could occur] + + Backport-iwlwifi is never the preferred way to support new wireless + hardware, but that's the only way we can have under current situation + without breaking everyone else. + + The new firmware blobs will not be loaded unless the new backport- + iwlwifi-dkms of core91 release is installed/loaded. So it does no harm + to existing setup. + + Expect further stable updates for new hardware support. + + [Other Info] + + The first commit is already in linux-firmware/plucky, and the second one + may also be included in the next update for Plucky. Still nominate for + Noble/Oracular and Plucky. + + ============ original bug report ============ + * TRK3-DVT1-C1_202410-35853 - - ARL - - Intel(R) Wi-Fi 7 BE201 320MHz [8086:7740] Subsystem [8086:40e0] - - iwlwifi-bz-b0-fm-c0-92.ucode - - intel/ibt-0093-0291.sfi + - ARL + - Intel(R) Wi-Fi 7 BE201 320MHz [8086:7740] Subsystem [8086:40e0] + - iwlwifi-bz-b0-fm-c0-92.ucode + - intel/ibt-0093-0291.sfi * TRK3-DVT1-C2-CS-X01_202409-35566 - - ARL - - Intel(R) Wi-Fi 7 BE201 320MHz [8086:7740] Subsystem [8086:4090] - - iwlwifi-bz-b0-gf-a0-94.ucode - - intel/ibt-0093-0041.sfi + - ARL + - Intel(R) Wi-Fi 7 BE201 320MHz [8086:7740] Subsystem [8086:4090] + - iwlwifi-bz-b0-gf-a0-94.ucode + - intel/ibt-0093-0041.sfi Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: Detected crf-id 0x401410, cnv-id 0x80930 wfpm id 0x80005b20 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: PCI dev 7740/4090, rev=0x461, rfid=0x2010d000 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 7 BE201 320MHz Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-92.ucode failed with error -2 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-91.ucode failed with error -2 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-bz-b0-gf-a0-90.ucode failed with error -2 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: no suitable firmware found! Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: minimum version required: iwlwifi-bz-b0-gf-a0-90 Oct 17 06:43:58 localhost kernel: iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-bz-b0-gf-a0-92 --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: gdm 1464 F.... pipewire CRDA: N/A CasperMD5CheckResult: pass Dependencies: firmware-sof-signed 2023.12.1-1ubuntu1 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-10-18 (6 days ago) InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1) IwConfig: lo no wireless extensions. enx00e04c6801fa no wireless extensions. MachineType: Dell Inc. Dell Pro 13 Plus PB13250 Package: linux-firmware PackageArchitecture: amd64 ProcFB: 0 simpledrmdrmfb 1 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1006-oem root=UUID=fc84ebe2-195e-4b97-bf16-6a80d10fc4ab ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.11.0-1006.6-oem 6.11.0 RelatedPackageVersions: linux-restricted-modules-6.11.0-1006-oem N/A linux-backports-modules-6.11.0-1006-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.4 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: noble Uname: Linux 6.11.0-1006-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 09/12/2024 dmi.bios.release: 68.3 dmi.bios.vendor: Dell Inc. dmi.bios.version: 68.3.29 dmi.board.name: 0VE010 dmi.board.vendor: Dell Inc. dmi.board.version: D01 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 137.137 dmi.modalias: dmi:bvnDellInc.:bvr68.3.29:bd09/12/2024:br68.3:efr137.137:svnDellInc.:pnDellPro13PlusPB13250:pvr:rvnDellInc.:rn0VE010:rvrD01:cvnDellInc.:ct10:cvr:sku0CF4: dmi.product.family: Dell Pro Laptops dmi.product.name: Dell Pro 13 Plus PB13250 dmi.product.sku: 0CF4 dmi.sys.vendor: Dell Inc.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2085547 Title: Intel(R) Wi-Fi 7 BE201 320MHz: Direct firmware load for iwlwifi- bz-b0-gf-a0-*.ucode failed with error -2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2085547/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
