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 7292DC4332F for ; Thu, 14 Dec 2023 01:32:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234262AbjLNBcn (ORCPT ); Wed, 13 Dec 2023 20:32:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229525AbjLNBcl (ORCPT ); Wed, 13 Dec 2023 20:32:41 -0500 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 802A9E4 for ; Wed, 13 Dec 2023 17:32:47 -0800 (PST) Received: by mail-pf1-x42c.google.com with SMTP id d2e1a72fcca58-6ceb93fb381so116459b3a.0 for ; Wed, 13 Dec 2023 17:32:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1702517567; x=1703122367; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=I/u5xPLWvkIaRrhFnI+H4oirck7C5zzyjkMINIlx0no=; b=hknRTgIul0DPU+MYp7Xv55KyKUt+Pdr/k6CHm2nwMPAKnGnYv1+UCSYKj3vXvzlaZJ x3cMRPivxpdL3cTmRuxfNndSzueJSBhpx8iAl8tOV7J32kMNjnSFi0o9KX5VKkC3Zva6 zKFiwXPnm5aCqFg1CY8Z8UtrlaEeqrssiPTto= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702517567; x=1703122367; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=I/u5xPLWvkIaRrhFnI+H4oirck7C5zzyjkMINIlx0no=; b=nyMpVnPgry1kzzRc9lQvwUw60kUKFMk2oufsFBRgg1CQEJOPLpzwt6MoqPh3DfljgE WcnIBQ2MWTmfkFLRXgGFWRrx9ZJJU2kFAGulAQZ7VFOe5xF6PSqr2upIY6hg7LEBTwFn jpJ4wWb2YxCI3hvuWFWewZGeFaPCxEtJ3e8wWivq6Gmsm4+xRAx6XvsRC6441GW8IQ0g 7S5Z4pMqA/MqXiJV6Jhul4YiNNY49F6aRaUmAl4js4Uf4EO4vLqPgfbtQ5tHpW4ldh6y g7jcLBcmEtu5P8zyrc9aJ5Rp1+t9ZpsecCbOfl6QNu77GzWd5SIwtIgQtXHDwDdwPwDU mPpQ== X-Gm-Message-State: AOJu0YwJhO2a9BZhDXtkf6mk8NEt3eflwnYP6bwaCA2n20QsmJI9YgxZ fNo0W5BXzXK+Wv6tbH5xZ+0r4Q== X-Google-Smtp-Source: AGHT+IHnO4D8I+58arYWW137uvBUVvhl9xXiLGPY/CsbGcLzUXflPD8J354RvBdlqMAU+/bcP/gmew== X-Received: by 2002:a05:6a00:4613:b0:6cd:dc48:1fff with SMTP id ko19-20020a056a00461300b006cddc481fffmr13032446pfb.0.1702517566997; Wed, 13 Dec 2023 17:32:46 -0800 (PST) Received: from localhost ([2620:15c:9d:2:17f:673b:ab18:3603]) by smtp.gmail.com with UTF8SMTPSA id r26-20020aa78b9a000000b006cbed878df6sm10590515pfd.7.2023.12.13.17.32.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 13 Dec 2023 17:32:46 -0800 (PST) Date: Wed, 13 Dec 2023 17:32:45 -0800 From: Brian Norris To: David Lin Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, stable@vger.kernel.org Subject: Re: [PATCH v3] wifi: mwifiex: add extra delay for firmware ready Message-ID: References: <20231208234029.2197-1-yu-hao.lin@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231208234029.2197-1-yu-hao.lin@nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Dec 09, 2023 at 07:40:29AM +0800, David Lin wrote: > For SDIO IW416, due to a bug, FW may return ready before complete > full initialization. > Command timeout may occur at driver load after reboot. > Workaround by adding 100ms delay at checking FW status. > > Signed-off-by: David Lin > Cc: stable@vger.kernel.org Acked-by: Brian Norris