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Petersen" , Bart Van Assche , Adrian Hunter , Asutosh Das , Avri Altman , Bean Huo , Stanley Chu , Can Guo Subject: Re: [PATCH] scsi: ufs: add a quirk to disable FUA support Message-ID: References: <20220531201053.3300018-1-jaegeuk@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE,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 lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 31, 2022 at 01:53:33PM -0700, Jaegeuk Kim wrote: > > Also, this patch does nothing by itself. Which UFS host driver(s) need this > > quirk bit? Can you update them to use it? Or do they all need this, in which > > case a quirk bit would be unnecessary? > > Likewise other quick bits, using this is up to SoC or UFS vendors. I > think that combination is up to OEMs who is building the product. Of the UFS host drivers in the upstream kernel, which ones actually need this? - Eric