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Miller" , Jakub Kicinski , Mathieu Poirier , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org Subject: Re: [PATCH v2 2/4] soc: qcom: aoss: Add debugfs interface for sending messages Message-ID: <6ea7796f-9d31-49a5-849e-3a52d35e26ea@lunn.ch> References: <20230811205839.727373-1-quic_bjorande@quicinc.com> <20230811205839.727373-3-quic_bjorande@quicinc.com> <20230811233228.GT1428172@hu-bjorande-lv.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230811233228.GT1428172@hu-bjorande-lv.qualcomm.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_PASS,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > As mentioned in the cover letter, I do recognize your concern here. I > don't see it as a realistic way to work around the kernel for reasons of > being proprietary - given that we don't have debugfs mounted in the vast > majority of product. Look around. How many drivers do you see which allow passing binary blobs to firmware? Andrew