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Tue, 29 Oct 2024 16:32:33 +0000 (GMT) Received: from epsmgmc1p1new.samsung.com (unknown [182.195.42.40]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20241029163233epsmtrp1799296227aa898eaa6db6202340f0d68~C_YQ3LOAg0723107231epsmtrp10; Tue, 29 Oct 2024 16:32:33 +0000 (GMT) X-AuditID: b6c32a49-0d5ff700000024cc-2a-67211a99c54a Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 0D.4B.07371.02E01276; Wed, 30 Oct 2024 01:32:33 +0900 (KST) Received: from localhost.localdomain (unknown [107.99.41.245]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20241029163230epsmtip2b37587e74672e6bf9f7f3d746f1ccbb8~C_YOnT_e90998409984epsmtip2c; Tue, 29 Oct 2024 16:32:30 +0000 (GMT) From: Anuj Gupta To: axboe@kernel.dk, hch@lst.de, kbusch@kernel.org, martin.petersen@oracle.com, asml.silence@gmail.com, anuj1072538@gmail.com, brauner@kernel.org, jack@suse.cz, viro@zeniv.linux.org.uk Cc: io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, gost.dev@samsung.com, linux-scsi@vger.kernel.org, vishak.g@samsung.com, linux-fsdevel@vger.kernel.org, Anuj Gupta Subject: [PATCH v5 09/10] scsi: add support for user-meta interface Date: Tue, 29 Oct 2024 21:54:01 +0530 Message-Id: <20241029162402.21400-10-anuj20.g@samsung.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20241029162402.21400-1-anuj20.g@samsung.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrJJsWRmVeSWpSXmKPExsWy7bCmhu5MKcV0g6aX7BYfv/5msWia8JfZ Ys6qbYwWq+/2s1m8PvyJ0eLmgZ1MFitXH2WyeNd6jsVi9vRmJotJh64xWuy9pW2xZ+9JFov5 y56yW3Rf38Fmsfz4PyaL83+Ps1qcnzWH3UHQY+esu+wel8+Wemxa1cnmsXlJvcfumw1sHh+f 3mLx6NuyitHjzIIj7B6fN8l5bHrylimAKyrbJiM1MSW1SCE1Lzk/JTMv3VbJOzjeOd7UzMBQ 19DSwlxJIS8xN9VWycUnQNctMwfoHSWFssScUqBQQGJxsZK+nU1RfmlJqkJGfnGJrVJqQUpO gUmBXnFibnFpXrpeXmqJlaGBgZEpUGFCdsasHyEFyzkq/v74wNzA+JWti5GTQ0LAROLPmgtM XYxcHEICuxkldpzvZ4NwPjFK/FlymQXC+cYo8bXpJVzLnJVNUC17GSW2v//OCuF8ZpS4su8C C0gVm4C6xJHnrYwgCRGBPYwSvQtPg81iFnjJKLF01SKwKmEBZ4n2zx+YQGwWAVWJO6/3M4PY vAJWEq+3XGGF2CcvMfPSd3YQmxMofuzoHiaIGkGJkzOfgM1hBqpp3jqbGWSBhMAFDol1c28C FXEAOS4Sc1vTIOYIS7w6voUdwpaSeNnfBmWnS/y4/JQJwi6QaD62jxHCtpdoPdXPDDKGWUBT Yv0ufYiwrMTUU+uYINbySfT+fgLVyiuxYx6MrSTRvnIOlC0hsfdcA5TtIbHh50RoaPUySjT+ 2ss6gVFhFpJ3ZiF5ZxbC6gWMzKsYJVMLinPTU4tNCwzzUsvh0Zycn7uJEZzGtTx3MN598EHv ECMTB+MhRgkOZiUR3tWxsulCvCmJlVWpRfnxRaU5qcWHGE2B4T2RWUo0OR+YSfJK4g1NLA1M zMzMTCyNzQyVxHlft85NERJITyxJzU5NLUgtgulj4uCUamCafn+m+pwl649denbUPeEfc9uu BSr/627dbYus3vfi7JrIgMOCyyR+Tr7S/Hfi6rqz8oeXuh9f4yk6+UMoi9nljN78g44uAfI8 nm92VL37XH6eOeaShsX93uVFZj/+rnSpE7lm7OUY+tjz4J7CH1Ol/l8MbvheaxaV2K9y6u7K J29U04p3TVF8p3tI8GXmvFec/ZM9f4kJzzX+ErdLPfun/q7NO6+7L2ZP8T/D+UJ0lRVf0pZN X/TeuDJ4MbkqF33jq3T+phw1gTecN/2Vdbze7YdS0y3np96r/PfXYeEWSf/W9x5fGaaULLx5 IWNmUspUgf1/pu+533Tx8CODtOctAcUK+rov523ZdJQjPfNurBJLcUaioRZzUXEiACTaXNJs BAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjkeLIzCtJLcpLzFFi42LZdlhJXleRTzHd4MB2JouPX3+zWDRN+Mts MWfVNkaL1Xf72SxeH/7EaHHzwE4mi5WrjzJZvGs9x2Ixe3ozk8WkQ9cYLfbe0rbYs/cki8X8 ZU/ZLbqv72CzWH78H5PF+b/HWS3Oz5rD7iDosXPWXXaPy2dLPTat6mTz2Lyk3mP3zQY2j49P b7F49G1ZxehxZsERdo/Pm+Q8Nj15yxTAFcVlk5Kak1mWWqRvl8CVMetHSMFyjoq/Pz4wNzB+ Zeti5OSQEDCRmLOyiamLkYtDSGA3o8Tlf99ZIBISEqdeLmOEsIUlVv57zg5R9JFR4tbal2Dd bALqEkeet4IViQicYJSYP9ENpIgZpGjCl9lgk4QFnCXaP39gArFZBFQl7rzezwxi8wpYSbze coUVYoO8xMxL39lBbE6g+LGje4DqOYC2WUqcnOQGUS4ocXLmE7CRzEDlzVtnM09gFJiFJDUL SWoBI9MqRsnUguLc9NxkwwLDvNRyveLE3OLSvHS95PzcTYzgKNPS2MF4b/4/vUOMTByMhxgl OJiVRHhXx8qmC/GmJFZWpRblxxeV5qQWH2KU5mBREuc1nDE7RUggPbEkNTs1tSC1CCbLxMEp 1cB0K/vn1RopATEJjlsKT5Qe5k5/M9HD7cvDVy7CU2davft8PHcaC/O9N59+n7584PgifSmp W81Mjg9F1Hkq020vsKWeOCu34tSfne9+WwdN1bUwiDxyjuH17i1bovbnT3nueMu7+N3dkwKR XD8avPdJpleay8UwLRKPKj+R8WvmoZnT/9Qm5H7UOfPg9IqgtG9MWjP18gx7X11MuSxlU6/3 JmLNu2c/PpbaCrg+m/SBjXOJH7+Z+OnpVmzcj1UfCWzL3LczUtmze2f6x3CRs+4LKjvnHOiV qo84Zc1hoXzlntAb0yCPLUvKSj65WPzN6PgmKa4wac+1WQ5xp3af+ufi7zjrSsmWoJ64Tasu n/z3UomlOCPRUIu5qDgRAM91qNEhAwAA X-CMS-MailID: 20241029163233epcas5p497b3c81dcdf3c691a6f9c461bf0da7ac X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20241029163233epcas5p497b3c81dcdf3c691a6f9c461bf0da7ac References: <20241029162402.21400-1-anuj20.g@samsung.com> Add support for sending user-meta buffer. Set tags to be checked using flags specified by user/block-layer. Signed-off-by: Anuj Gupta Reviewed-by: Christoph Hellwig --- drivers/scsi/sd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index ca4bc0ac76ad..d1a2ae0d4c29 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -814,14 +814,14 @@ static unsigned char sd_setup_protect_cmnd(struct scsi_cmnd *scmd, if (bio_integrity_flagged(bio, BIP_IP_CHECKSUM)) scmd->prot_flags |= SCSI_PROT_IP_CHECKSUM; - if (bio_integrity_flagged(bio, BIP_CTRL_NOCHECK) == false) + if (bio_integrity_flagged(bio, BIP_CHECK_GUARD)) scmd->prot_flags |= SCSI_PROT_GUARD_CHECK; } if (dif != T10_PI_TYPE3_PROTECTION) { /* DIX/DIF Type 0, 1, 2 */ scmd->prot_flags |= SCSI_PROT_REF_INCREMENT; - if (bio_integrity_flagged(bio, BIP_CTRL_NOCHECK) == false) + if (bio_integrity_flagged(bio, BIP_CHECK_REFTAG)) scmd->prot_flags |= SCSI_PROT_REF_CHECK; }