From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-vk1-f176.google.com (mail-vk1-f176.google.com [209.85.221.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AF28A7F for ; Fri, 7 Jul 2023 01:56:46 +0000 (UTC) Received: by mail-vk1-f176.google.com with SMTP id 71dfb90a1353d-47e06acce3bso558717e0c.2 for ; Thu, 06 Jul 2023 18:56:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1688695005; x=1691287005; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=9GVrjzhB6jW+MELZlDWpD9snVHwu3Y9sqKf3tzEuK44=; b=MV5stPNyloZVMitcziY8nhPCnIFhSujoSKmNdhwOa9Sbgd/t9b084lK5I5hoyn8NCE pcQWhClVACtndEfWmmSmTYjGytpHH6irOAJJWEEH8Ct/31r1bVFO7yK6enJEbmrV4ESb fHhXBFpzlsBHqMCT8S5+wtoZCW7OcgZpDl5ZMsL/xp0IGcNGhuwjS6FggyS5HMrbkry2 j0abu4oYVXwvus7LZ2HxkYGvLT3tu3fGdkKQIGOxLqg93dHBA3QCPpO7wIDLKE24f9ro BAXfIXfoaXMkVpPyUUIIUMukmO8zq7otmikj08S2KxKKeI7FOUfE0kAkpfYfiBcBTMLc z9xA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688695005; x=1691287005; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9GVrjzhB6jW+MELZlDWpD9snVHwu3Y9sqKf3tzEuK44=; b=fu01DgO9voBsQVx/LpzCDst5EERcXZBPNWzZs043AqfCfWCnuiPW+dAttHfhO/jsHG MaCRt+v5un0KVQKmcO9c+ZHYoDCdrTGYqZTx3Y4aZamCvWyo9aRzZaQDKhDs1GGYrIff YzEzmBpoNYQUC/D2m1wiAVnYwAS504EEWrFi6yyEG4hwQejGU9MXxc/co7nIJm+THsMO gm1gmhNHRYokfceqYg8cN/W77GbI+RKEMC26WdTPKLIcDCxsip8PEhCm//m5ebwPF2xr V4W3tjZ5/yTalCEnBapF8VPdpoVlTPL/iT/9be5mk7zG0Veklx2nYX9MnDCFIfnLQ7ab 5m+A== X-Gm-Message-State: ABy/qLbUJ5rJY/Xt70YWDmKZRs7OmEeslMvBFMV02gCfdVvv9d9GPL3w cwMTfTTOZatxEkz6j3T4Agzw+jZp2gcWMens31I= X-Google-Smtp-Source: APBJJlFvss+N6tGmF1lydqS+w3Igp/aaRoOnw3LWGedovndHvat2xXGT1r3PKtZxk667gqBXLMtlkzF4gK9mmbTFf7Y= X-Received: by 2002:a1f:bfc3:0:b0:463:12f:d38e with SMTP id p186-20020a1fbfc3000000b00463012fd38emr3215232vkf.1.1688695005294; Thu, 06 Jul 2023 18:56:45 -0700 (PDT) Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20230429020951.082353595@lindbergh.monkeyblade.net> <7fee3284-b9ba-58f4-8118-fe0b99ae6bf7@leemhuis.info> <64b8732f-6319-9f10-b82a-b4a3dd8d4b8e@lwfinger.net> In-Reply-To: <64b8732f-6319-9f10-b82a-b4a3dd8d4b8e@lwfinger.net> From: Jeff Chua Date: Fri, 7 Jul 2023 09:56:34 +0800 Message-ID: Subject: Re: Linux-6.5 iwlwifi crash To: 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Jul 6, 2023 at 2:11=E2=80=AFAM Larry Finger wrote: > Fow what it is worth, my 6.4-git (6.5-rc0?) commit d528014517f2 (pulled t= oday) > 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.Ia8dd54216d= 341ef1ddc0531f2c9aa30d30536a5d@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 > >