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 A9AC8C4167B for ; Tue, 31 Oct 2023 10:44:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236302AbjJaKoZ (ORCPT ); Tue, 31 Oct 2023 06:44:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230370AbjJaKoY (ORCPT ); Tue, 31 Oct 2023 06:44:24 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BFE083 for ; Tue, 31 Oct 2023 03:44:22 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AA6C7C433C7; Tue, 31 Oct 2023 10:44:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1698749062; bh=SawDb3Br63XTC/jdH0M9reH2F8gv8G87HRcLDKod6iY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=wMoo4qBs4TItTWCUSjNwcpS54mSu+vPvL1lQCpGujWbAFSqvE1ZZwORlI2gOpqJIj IyaP/03LbbjepUCKxyFwu52zv40jA6bC5skgCpOyP6lZLgKAzo4DloDapXT31jF6ll v2OFSJqM02gurFNMF5cywW4MRhgK2VnZ4OqZhj5A= Date: Tue, 31 Oct 2023 11:44:18 +0100 From: Greg Kroah-Hartman To: Tingwei Zhang Cc: Masami Hiramatsu , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Trilok Soni , Jinlong Mao Subject: Re: How to pass software configuration to driver built as module in boot up phase Message-ID: <2023103137-dowry-passover-c285@gregkh> References: <1c001c6f-9902-4803-9406-39e3325422bf@quicinc.com> <2023103021-revolving-clapper-632d@gregkh> <2023103108-guacamole-neurotic-f59b@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 31, 2023 at 06:01:44PM +0800, Tingwei Zhang wrote: > > Why do you need this before init? Specific reasons please. > > > There are some case that some driver broke Kernel in development phase and > those bad driver could cause device crash in very early boot up phase. Then work on that in the development phase of your system, don't make it a requirement for us for this. thanks, greg k-h