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Thu, 4 Jan 2024 01:25:59 -0800 From: Max Gurtovoy To: , , , CC: , , , Max Gurtovoy Subject: [PATCH 4/8] nvmet: set ctrl pi_support cap before initializing cap reg Date: Thu, 4 Jan 2024 11:25:45 +0200 Message-ID: <20240104092549.25721-5-mgurtovoy@nvidia.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20240104092549.25721-1-mgurtovoy@nvidia.com> References: <20240104092549.25721-1-mgurtovoy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000044F6:EE_|BL1PR12MB5255:EE_ X-MS-Office365-Filtering-Correlation-Id: 6c8f2c3f-d89e-4d0f-dcac-08dc0d073304 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230031)(4636009)(396003)(346002)(376002)(136003)(39860400002)(230922051799003)(82310400011)(186009)(64100799003)(1800799012)(451199024)(36840700001)(40470700004)(46966006)(316002)(110136005)(54906003)(8676002)(8936002)(86362001)(336012)(426003)(1076003)(2616005)(26005)(107886003)(6666004)(478600001)(36860700001)(83380400001)(41300700001)(36756003)(82740400003)(356005)(47076005)(7636003)(70586007)(70206006)(40460700003)(40480700001)(5660300002)(4326008)(2906002);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jan 2024 09:26:15.0719 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6c8f2c3f-d89e-4d0f-dcac-08dc0d073304 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000044F6.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5255 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240104_012621_700934_2E73266C X-CRM114-Status: GOOD ( 11.18 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org This is a preparation for setting the maximal queue size of a controller that supports PI. Reviewed-by: Israel Rukshin Reviewed-by: Sagi Grimberg Signed-off-by: Max Gurtovoy --- drivers/nvme/target/core.c | 1 + drivers/nvme/target/fabrics-cmd.c | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index d26aa30f8702..ade5a7bd7f6d 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -1411,6 +1411,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, kref_init(&ctrl->ref); ctrl->subsys = subsys; + ctrl->pi_support = ctrl->port->pi_enable && ctrl->subsys->pi_support; nvmet_init_cap(ctrl); WRITE_ONCE(ctrl->aen_enabled, NVMET_AEN_CFG_OPTIONAL); diff --git a/drivers/nvme/target/fabrics-cmd.c b/drivers/nvme/target/fabrics-cmd.c index 4d014c5d0b6a..08e9c6b6f551 100644 --- a/drivers/nvme/target/fabrics-cmd.c +++ b/drivers/nvme/target/fabrics-cmd.c @@ -252,8 +252,6 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req) if (status) goto out; - ctrl->pi_support = ctrl->port->pi_enable && ctrl->subsys->pi_support; - uuid_copy(&ctrl->hostid, &d->hostid); ret = nvmet_setup_auth(ctrl); -- 2.18.1