From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA73C3C0B for ; Fri, 7 Jul 2023 09:48:42 +0000 (UTC) Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1qHi4q-0004Vb-G6; Fri, 07 Jul 2023 11:48:36 +0200 Message-ID: Date: Fri, 7 Jul 2023 11:48:35 +0200 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: Linux-6.5 iwlwifi crash Content-Language: en-US, de-DE From: Thorsten Leemhuis To: Jeff Chua , Larry Finger Cc: Linux regressions mailing list , lkml , Gregory Greenman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Linux Wireless , Linux Networking , Bagas Sanjaya , Johannes Berg Reply-To: Linux regressions mailing list References: <20230429020951.082353595@lindbergh.monkeyblade.net> <7fee3284-b9ba-58f4-8118-fe0b99ae6bf7@leemhuis.info> <64b8732f-6319-9f10-b82a-b4a3dd8d4b8e@lwfinger.net> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1688723322;1c32058d; X-HE-SMSGID: 1qHi4q-0004Vb-G6 On 07.07.23 10:43, Linux regression tracking (Thorsten Leemhuis) wrote: > Hi, Thorsten here, the Linux kernel's regression tracker. Top-posting > for once, to make this easily accessible to everyone. > > Jeff, thx for bisecting. Johannes afaik is unavailable for a while > (CCing him nevertheless), hence: > [...] Just noticed: there is a bug in bugzilla about this issue already. See here: https://bugzilla.kernel.org/show_bug.cgi?id=217622 Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page. > On 07.07.23 03:56, Jeff Chua wrote: >> On Thu, Jul 6, 2023 at 2:11 AM Larry Finger wrote: >> >>> Fow what it is worth, my 6.4-git (6.5-rc0?) commit d528014517f2 (pulled today) >>> is working OK with iwlmvm. Lspci says my device is >>> >>> 04:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] >>> (rev 73) >>> >>> I think you do need to do a bisection. >>> Larry >> >> >> Larry, >> >> I did a bisect and here's what it came up with ... reverted the >> following and iwlwiifi worked again. >> >> >> 19898ce9cf8a33e0ac35cb4c7f68de297cc93cb2 is the first bad commit >> commit 19898ce9cf8a33e0ac35cb4c7f68de297cc93cb2 >> Author: Johannes Berg >> Date: Wed Jun 21 13:12:07 2023 +0300 >> >> wifi: iwlwifi: split 22000.c into multiple files >> >> Split the configuration list in 22000.c into four new files, >> per new device family, so we don't have this huge unusable >> file. Yes, this duplicates a few small things, but that's >> still much better than what we have now. >> >> Signed-off-by: Johannes Berg >> Signed-off-by: Gregory Greenman >> Link: https://lore.kernel.org/r/20230621130443.7543603b2ee7.Ia8dd54216d341ef1ddc0531f2c9aa30d30536a5d@changeid >> Signed-off-by: Johannes Berg >> >> drivers/net/wireless/intel/iwlwifi/Makefile | 1 + >> drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 939 +----------------------- >> drivers/net/wireless/intel/iwlwifi/cfg/ax210.c | 452 ++++++++++++ >> drivers/net/wireless/intel/iwlwifi/cfg/bz.c | 523 +++++++++++++ >> drivers/net/wireless/intel/iwlwifi/cfg/sc.c | 214 ++++++ >> drivers/net/wireless/intel/iwlwifi/iwl-config.h | 2 + >> drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 3 + >> 7 files changed, 1206 insertions(+), 928 deletions(-) >> create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/ax210.c >> create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/bz.c >> create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/sc.c >> >> >> My best., >> Jeff >> >>> >>> >> >>