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Mon, 9 Aug 2021 07:46:14 +0000 (GMT) From: "Kiwoong Kim" To: "'Bart Van Assche'" , , , , , , , , , , , , , In-Reply-To: Subject: RE: [RFC PATCH v1 0/2] scsi: ufs: introduce vendor isr Date: Mon, 9 Aug 2021 16:46:14 +0900 Message-ID: <000601d78cf2$a160f820$e422e860$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQLpLcRe5nxssMVHyiI1GTvVMnlTYwK++sB5AU8a/RupJxVgcA== Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrHJsWRmVeSWpSXmKPExsWy7bCmma77XYFEg5f3FC1OPlnDZvFg3jY2 i5c/r7JZHHzYyWLxdekzVotpH34yW3xav4zVYvXiBywWi25sY7K4vGsOm0X39R1sFsuP/2Oy 6Lp7g9Fi6b+3LA58HpeveHtc7utl8li85yWTx4RFBxg9vq/vYPP4+PQWi0ffllWMHp83yXm0 H+hmCuCMyrHJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUzMNQ1tLQwV1LIS8xNtVVy8QnQdcvM ATpeSaEsMacUKBSQWFyspG9nU5RfWpKqkJFfXGKrlFqQklNgaFigV5yYW1yal66XnJ9rZWhg YGQKVJmQk/G4ZQprQRNzxYupv9gbGLcwdTFyckgImEg8av7K3sXIxSEksINR4tbrOWwQzidG iY4TZ5ggnG+MEt9XLGCGaTk2aQ1Uy15Gid0N66BaXjBKtBz5xAZSxSagLTHt4W5WkISIQAuz xJW9n8A2cgpYS2y/ug2onYNDWMBe4uU/MZAwi4CKxP5tnxlBbF4BS4mV03azQ9iCEidnPmEB sZkF5CW2v50DdYWCxM+ny1hBbBEBJ4mTi98zQ9SISMzubIOqucMhsfS4KYTtItF66gEjhC0s 8er4FnYIW0riZX8blF0vsW9qA9jNEgI9jBJP9/2DajCWmPWsnRHkZmYBTYn1u/RBTAkBZYkj t6BO45PoOPyXHSLMK9HRJgTRqCzxa9JkqCGSEjNv3oHa5CGx6dgptgmMirOQPDkLyZOzkDwz C2HvAkaWVYxiqQXFuempxUYFhsiRvYkRnLC1XHcwTn77Qe8QIxMH4yFGCQ5mJRHe9TP4EoV4 UxIrq1KL8uOLSnNSiw8xmgKDfSKzlGhyPjBn5JXEG5oamZkZWJpamJoZWSiJ82rEfU0QEkhP LEnNTk0tSC2C6WPi4JRqYBLyf1W9cWL9khtyZrO8BeZW1W46ri+UsGUWi8M2LYGfFn8/OC8X zz2uLh20+FvhquVHfrq6WaXW3pWICGBc0SVxQPMIU/8iAaFZHM8NCte5zWUXf6Ph331MNMUk pVf994Hc7o8Kl372xLx+vmDTxDl5zE+Tr6wy+du+3O2CT5uEnc9EtWlBAirMIbPCvyXcnHpS nz+gqnRRdcuLRAGbSt8Y2weOsRWCJu8dI+anf0lynBKsoVyVdn9HMqu36MYf35ZaHJu17dWH Jp6lTzy1fx690J0XVHtELTH1Q7nUbo/Za4wn531apblI1if7C9vEjX8E1+cfszbnF6haN/3B JbOtMpt2VPr/6THZccR5pRJLcUaioRZzUXEiAJnLT6phBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrHIsWRmVeSWpSXmKPExsWy7bCSvK7bXYFEg4uLzCxOPlnDZvFg3jY2 i5c/r7JZHHzYyWLxdekzVotpH34yW3xav4zVYvXiBywWi25sY7K4vGsOm0X39R1sFsuP/2Oy 6Lp7g9Fi6b+3LA58HpeveHtc7utl8li85yWTx4RFBxg9vq/vYPP4+PQWi0ffllWMHp83yXm0 H+hmCuCM4rJJSc3JLEst0rdL4Mp43DKFtaCJueLF1F/sDYxbmLoYOTkkBEwkjk1aw97FyMUh JLCbUeLsiz52iISkxImdzxkhbGGJ+y1HWCGKnjFKHNjRCJZgE9CWmPZwN1hCRGAKs8Sda0fZ IKp2Mko8+/2KBaSKU8BaYvvVbUBjOTiEBewlXv4TAwmzCKhI7N/2GWwQr4ClxMppu9khbEGJ kzOfgLUyAy14evMplC0vsf3tHGaIixQkfj5dxgpiiwg4SZxc/J4ZokZEYnZnG/MERqFZSEbN QjJqFpJRs5C0LGBkWcUomVpQnJueW2xYYJiXWq5XnJhbXJqXrpecn7uJERylWpo7GLev+qB3 iJGJg/EQowQHs5II7/oZfIlCvCmJlVWpRfnxRaU5qcWHGKU5WJTEeS90nYwXEkhPLEnNTk0t SC2CyTJxcEo1MB188ibtnuCeqweYVERzHkXtLugrkdz5I81n8qqAu7JRr20mprj9L7cNnn3X +/xx7zudPz0cup/LhP08ZSYq/ENk37xN53p1l50MXrH89aU/Ood0Mr4aRctOmHaee9LXklUq dd9ntzBPv30+nmtZ0qFk5ZrCkhC9bY+8iw59Kj90IW/Ro/Wmz1RNk/T/uW6vcouS6zv1/FXG 7meKv5+o9x54vFh/Ut2KxIwjV80m58joeddo6V581LiumevraQlVl0238ni8WvYY+96/Gtzy 2p314Ef3JwIP1Na8WtVTealikuLOymMs/A4zAmb5SFya1hUkpxdlnlfaevSd/s7THtsZn4hM sEm8mJN42FyP116JpTgj0VCLuag4EQCoRxYvQQMAAA== X-CMS-MailID: 20210809074615epcas2p31bf27f9463e33ced845c9767a7a42311 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20210806064923epcas2p13dd6b442eed02404d87684afd9c1b229 References: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > How about extending the UFS spec instead of adding a non-standard > mechanism in a driver that is otherwise based on a standard? It seems to be a great approach but I wonder if extending for the events that all the SoC vendors require in the spec is recommendable. Because I think there is quite possible that many of those things are originated for architectural reasons.