$ sudo apt policy linux-firmware linux-firmware: Installed: 20220329.git681281e4-0ubuntu3.36
[ 2.517331] calling ath12k_pci_init+0x0/0x60 [ath12k] @ 577 [ 2.517621] ath12k_pci 0000:c2:00.0: BAR 0 [mem 0xb0600000-0xb07fffff 64bit]: assigned [ 2.519485] ath12k_pci 0000:c2:00.0: enabling device (0000 -> 0002) [ 2.521175] ath12k_pci 0000:c2:00.0: MSI vectors: 16 [ 2.521182] ath12k_pci 0000:c2:00.0: Hardware name: wcn7850 hw2.0 [ 3.080084] initcall ath12k_pci_init+0x0/0x60 [ath12k] returned 0 after 407720 usecs [ 4.576423] ath12k_pci 0000:c2:00.0: chip_id 0x2 chip_family 0x4 board_id 0xff soc_id 0x40170200 [ 4.577027] ath12k_pci 0000:c2:00.0: fw_version 0x100301e1 fw_build_timestamp 2023-12-06 04:05 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 [ 4.793800] ath12k_pci 0000:c2:00.0 wlp194s0: renamed from wlan0 iperf3 output: - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 160 MBytes 134 Mbits/sec 195 sender [ 5] 0.00-10.08 sec 158 MBytes 132 Mbits/sec receiver ** Tags added: verification-done-jammy verification-done- oracularverification-done-oracular.verification-done-noble ** Tags removed: verification-done-oracularverification-done-oracular.verification-done-noble ** Tags added: verification-done-noble verification-done-oracular -- 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/2084504 Title: Fix regression and add more region support of QCOM WiFi WCN7850 Status in HWE Next: In Progress Status in linux-firmware package in Ubuntu: Fix Committed Status in linux-firmware source package in Jammy: Fix Committed Status in linux-firmware source package in Noble: Fix Committed Status in linux-firmware source package in Oracular: Fix Committed Bug description: [Impact] Qualcomm WiFi chip WCN7850 failed to load board data, ath12k can not work due to previous update of board-2.bin. Also add more region support again. [Fix] Update board-2.bin in linux-firmware. [Test] Tested on 2 models of Thinkpad, WiFi works fine. Bootup with the new fw, connect to AP, use iperf3: - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 164 MBytes 138 Mbits/sec 0 sender [ 5] 0.00-10.05 sec 163 MBytes 136 Mbits/sec receiver [Where problems could occur] It may break Qualcomm WiFi WCN7850. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2084504/+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
