From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD619E92702 for ; Thu, 5 Oct 2023 14:06:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232059AbjJEOF7 (ORCPT ); Thu, 5 Oct 2023 10:05:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231905AbjJEOEO (ORCPT ); Thu, 5 Oct 2023 10:04:14 -0400 Received: from mail-oi1-x22b.google.com (mail-oi1-x22b.google.com [IPv6:2607:f8b0:4864:20::22b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 815982484D; Thu, 5 Oct 2023 04:11:44 -0700 (PDT) Received: by mail-oi1-x22b.google.com with SMTP id 5614622812f47-3af609c3e74so565243b6e.2; Thu, 05 Oct 2023 04:11:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696504303; x=1697109103; darn=vger.kernel.org; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=FZLz384BnmtZTkRlTbx4zMnrnVvcuSLVD0ixPYcWO2Q=; b=F+COXs2L1P0XOqvdTqBWQ2sEtLS5ecKjqy2FDOWky7SkMbITnExlsDNbMm6cMmbGeD wz33yILgOstsdAIh/4riIYAZ0WezuSKFWjPBeoZ/inFz8yR3MOCSBca7uC9OYJpt/nKw /dCmvezTbge7VJJiT4RxClNI03ysPXYge60agicrppwIMmx6SZ+il7q5wUg5IT4ApqGV xX6AxbN7h8yHXN+Ltjr6X3yIY3oQAVFIfOrSEN84FT4K5VwIf+ZJUDPdwFtAWVofYW4+ /zS+uYCyw+EfU4nBUseganlEoWKVkPij20yY4Nn1KXSUUQlZ91hq7ArOQMpGqCyJ2nVO p0zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696504303; x=1697109103; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=FZLz384BnmtZTkRlTbx4zMnrnVvcuSLVD0ixPYcWO2Q=; b=izJ7eNHMhk9a/8OfdmmjjnZZYeFvBVXLNVv3ZZGo315WgAwZwaKtPDLBLYoPY1vbUR uRdoroffDIvozhaX2ZvWtCdhcs9pJIxj7Caw6vXESXhg9pIE4kogBffFpHMoJyNszLNy nK4K9RdVvxrYoHTDSUc8x3WJAIuaJRETk6j4Vw/gx91AtK+owAB9fph+YvbpUyFVR/Dn TMEL0nV41ummQFC9oOqec88nfs7RCEUKuJHlLiDZJglOCxjgCQ+RIi2eKWV0Zi0fsg6t UVZXmw/YfTNjnADmFuyOtNWjb/5GZhtFykuMG3HAilHZUIiBp5s4jlxle1SReQrlC2Wh 5+JQ== X-Gm-Message-State: AOJu0YxyNRhFYsE+fgaQGAtqQ54KP5kIFzflcn5/fe8CZ4AzDERZSvun fi7rIEH9MqaUtZw6i+VYGneANsbOr+A= X-Google-Smtp-Source: AGHT+IHUEXw1wL4QkSvnckVLi0TTTFo19lB0LVDgyCRKEWOJzXsDiIkSz5Vp+7Yrny8xruGz8dXBrg== X-Received: by 2002:a05:6358:4297:b0:13a:2fed:337c with SMTP id s23-20020a056358429700b0013a2fed337cmr4966489rwc.24.1696504303486; Thu, 05 Oct 2023 04:11:43 -0700 (PDT) Received: from [192.168.0.106] ([103.131.18.64]) by smtp.gmail.com with ESMTPSA id p3-20020a17090a74c300b0026b50d9aee6sm1282934pjl.25.2023.10.05.04.11.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Oct 2023 04:11:42 -0700 (PDT) Message-ID: <9fa3c04b-bd98-4fde-9bfd-27d83132e766@gmail.com> Date: Thu, 5 Oct 2023 18:11:35 +0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Linux Kernel Mailing List , Linux Regressions , Linux Wireless Cc: Emmanuel Grumbach , Kalle Valo , Gregory Greenman , Pawel From: Bagas Sanjaya Subject: Fwd: 6.5.5 hardware access timeout / HW error / GPF in iwlwifi Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Hardware: Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x370 > Works just fine with 6.4.15 (and older) > Using FC37, updated to the latest available kernel 6.5.5, can't use WiFi or even boot. > Linux firmware package: linux-firmware-20230919-1 (latest available version for F37) > > First boot: > Timeout waiting for hardware access (CSR_GP_CNTRL 0xffffffff) > at __iwl_trans_pcie_grab_nic_access+0x14a/0x150 > followed by HW error, resetting before reading at > iwl_fwrt_dump_lmac_error_log+0x50c/0x600 > The interface didn't ever plumb. > > Second boot: GPF. I don't have the traces, but I swear it originated from iwlwifi module from what I saw on the console. > > I've attached the traces for both the failed boots, and the normal boot from 6.4.15 for reference. See Bugzilla for the full thread and attached dmesg logs. Anyway, I'm adding this regression to regzbot: #regzbot introduced: v6.4..v6.5 https://bugzilla.kernel.org/show_bug.cgi?id=217963 Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217963 -- An old man doll... just what I always wanted! - Clara