http://bugzilla.opensuse.org/show_bug.cgi?id=1166662 Bug ID: 1166662 Summary: kernel 4.12.14-lp151.28.40 breaks wifi Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: comes@naic.edu QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- The latest kernel 4.12.14-lp151.28.40 breaks the wifi on my laptop It is a HP Laptop 14-bs153od with wifi device: 02:00.0 Network controller [0280]: Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] [8086:24fb] (rev 10) Here are the relevant difference of /var/log/boot.msg of the two kernels. 2,3c2,3 < Linux version 4.12.14-lp151.28.36-default (geeko@buildhost) (gcc version 7.4.1 20190905 [gcc-7-branch revision 275407] (SUSE Linux) ) #1 SMP Fri Dec 6 13:50:27 UTC 2019 (8f4a495) < Command line: BOOT_IMAGE=/vmlinuz-4.12.14-lp151.28.36-default root=/dev/mapper/system-root modprobe.blacklist=floppy splash=verbose resume=/dev/system/swap mitigations=auto quiet ---

Linux version 4.12.14-lp151.28.40-default (geeko@buildhost) (gcc version 7.5.0 (SUSE Linux) ) #1 SMP Fri Mar 6 13:48:15 UTC 2020 (f0f1262) Command line: BOOT_IMAGE=/vmlinuz-4.12.14-lp151.28.40-default root=/dev/mapper/system-root modprobe.blacklist=floppy splash=verbose resume=/dev/system/swap mitigations=auto quiet 659a659,678 iwlwifi 0000:02:00.0: Can't parse phy_sku in B0, empty sections iwlwifi 0000:02:00.0: Failed to read NVM: -61 EDAC pnd2: b_cr_tolud_pci=080000001 ret=0 EDAC pnd2: b_cr_touud_lo_pci=080000000 ret=0 EDAC pnd2: b_cr_touud_hi_pci=000000001 ret=0 EDAC pnd2: b_cr_asym_mem_region0_mchbar=000000000 ret=0 EDAC pnd2: b_cr_asym_mem_region1_mchbar=080b80000 ret=0 EDAC pnd2: b_cr_mot_out_base_mchbar=000000000 ret=0 EDAC pnd2: b_cr_mot_out_mask_mchbar=000000000 ret=0 EDAC pnd2: b_cr_slice_channel_hash=8000001080000014 ret=0 EDAC pnd2: b_cr_asym_2way_mem_region_mchbar=000000000 ret=0 EDAC pnd2: d_cr_drp0=000000000 ret=2 EDAC pnd2: d_cr_drp0=000000000 ret=2 EDAC pnd2: d_cr_drp0=0c000c005 ret=0 EDAC pnd2: d_cr_drp0=000000000 ret=2 EDAC pnd2: ECC disabled on channel 2 EDAC pnd2: Failed to register device with error -22. iwlwifi 0000:02:00.0: Failed to run INIT ucode: -61 675,676d693 < iwlwifi 0000:02:00.0: base HW address: 94:b8:6d:a4:cc:25 686a704 Invalid pltconfig, ensure IPC1 device is enabled in BIOS 691,693c709 < ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'

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