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Mon, 16 Sep 2024 13:14:04 +0000 Date: Mon, 16 Sep 2024 15:14:55 +0200 Message-ID: <875xqvivu8.wl-tiwai@suse.de> From: Takashi Iwai To: Kalle Valo Cc: Takashi Iwai , ath12k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: ath12k firmware regression with update 82318c966fd1 In-Reply-To: <875xqveok5.fsf@kernel.org> References: <87bk0nc1yb.wl-tiwai@suse.de> <875xqveok5.fsf@kernel.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 31D5B21A93 X-Spamd-Result: default: False [-5.51 / 50.00]; BAYES_HAM(-3.00)[99.99%]; DWL_DNSWL_MED(-2.00)[suse.de:dkim]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns,suse.de:email,suse.de:dkim,suse.de:mid,suse.com:url,archlinux.org:url]; DKIM_TRACE(0.00)[suse.de:+] X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Action: no action X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240916_061407_409487_70BB38A8 X-CRM114-Status: GOOD ( 18.06 ) X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org On Mon, 16 Sep 2024 15:05:46 +0200, Kalle Valo wrote: > > Takashi Iwai writes: > > > it seems that the recent update of ath12k WCN7850 board-2.bin update > > broke WiFi on Lenovo Thinkpad 14 Gen 5 AMD. Reverting to the older > > firmware seems fixing the issue. > > Just to clarify, reverting to an older board-2.bin seems to fix the > issue. (Board files are basically calibration data) > > > The report for openSUSE Tumbleweed is found at > > https://bugzilla.suse.com/show_bug.cgi?id=1230596 > > and for Arch > > https://bbs.archlinux.org/viewtopic.php?id=299286 > > For easier tracking can someone file a bug to bugzilla.kernel.org? Also > please include more information: > > https://wireless.wiki.kernel.org/en/users/drivers/ath12k/bugreport Opened now: https://bugzilla.kernel.org/show_bug.cgi?id=219282 > > Let me know if it's already handled in Qualcomm and the fix is > > expected shortly. Otherwise I'll try to revert the change locally for > > TW as a temporary solution. > > This is the first time I'm hearing about this and to my knowledge there > is not fix pending. OK, thanks for the information! Takashi