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Tue, 23 Jan 2024 06:40:43 -0800 From: Max Gurtovoy To: , , , , CC: , , Max Gurtovoy Subject: [PATCH 4/8] nvmet: set ctrl pi_support cap before initializing cap reg Date: Tue, 23 Jan 2024 16:40:28 +0200 Message-ID: <20240123144032.27801-5-mgurtovoy@nvidia.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20240123144032.27801-1-mgurtovoy@nvidia.com> References: <20240123144032.27801-1-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: CY4PEPF0000E9D7:EE_|CY5PR12MB6429:EE_ X-MS-Office365-Filtering-Correlation-Id: f28a0ccf-59c7-43b7-685a-08dc1c215054 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:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230031)(4636009)(376002)(39860400002)(346002)(136003)(396003)(230922051799003)(1800799012)(451199024)(186009)(64100799003)(82310400011)(36840700001)(40470700004)(46966006)(2906002)(5660300002)(478600001)(86362001)(82740400003)(36756003)(356005)(7636003)(83380400001)(41300700001)(107886003)(2616005)(426003)(1076003)(26005)(6666004)(336012)(47076005)(36860700001)(316002)(6636002)(54906003)(4326008)(8676002)(8936002)(70586007)(70206006)(110136005)(40480700001)(40460700003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Jan 2024 14:40:58.5881 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f28a0ccf-59c7-43b7-685a-08dc1c215054 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000E9D7.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6429 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240123_064102_978729_019F5500 X-CRM114-Status: GOOD ( 10.88 ) 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: Christoph Hellwig 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