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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: X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Tue, 31 Oct 2023 03:44:31 -0700 (PDT) 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