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Wed, 28 Apr 2021 20:18:43 +0000 From: Martin Belanger To: linux-nvme@lists.infradead.org Cc: kbusch@kernel.org, axboe@fb.com, hch@lst.de, sagi@grimberg.me, Martin Belanger , Martin Belanger Subject: [PATCH 1/1] nvme-fabrics: Generate uevent on namespace AENs Date: Wed, 28 Apr 2021 16:18:25 -0400 Message-ID: X-Mailer: git-send-email 2.25.1 X-TMN: [sGMoNm12buRXgVz4EBkmhJu2AIcQsR1J] X-ClientProxiedBy: SN7PR04CA0091.namprd04.prod.outlook.com (2603:10b6:806:122::6) To BL0PR13MB4291.namprd13.prod.outlook.com (2603:10b6:208:8e::12) X-Microsoft-Original-Message-ID: <20210428201825.72181-1-nitram_67@hotmail.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from conundrum.delllabs.net (174.19.123.177) by SN7PR04CA0091.namprd04.prod.outlook.com (2603:10b6:806:122::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4087.27 via Frontend Transport; Wed, 28 Apr 2021 20:18:41 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 798a4e2a-3663-4b76-67a4-08d90a82d198 X-MS-TrafficTypeDiagnostic: MN2PR13MB3789: X-Microsoft-Antispam: BCL:0; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org From: Martin Belanger Generate uevent on NVMe Async Event Notifications for NS_CHANGED and ANA. Today the uevent handler is not capturing on NVME_AER_NOTICE_NS_CHANGED (Namespace Changed) and NVME_AER_NOTICE_ANA (Asymmetric Namespace Access). Signed-off-by: Martin Belanger --- drivers/nvme/host/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 2f45e8fcdd7c..bd37ddb172de 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1115,7 +1115,7 @@ EXPORT_SYMBOL_NS_GPL(nvme_execute_passthru_rq, NVME_TARGET_PASSTHRU); /* * Recommended frequency for KATO commands per NVMe 1.4 section 7.12.1: - * + * * The host should send Keep Alive commands at half of the Keep Alive Timeout * accounting for transport roundtrip times [..]. */ @@ -4133,6 +4133,7 @@ static void nvme_handle_aen_notice(struct nvme_ctrl *ctrl, u32 result) case NVME_AER_NOTICE_NS_CHANGED: set_bit(NVME_AER_NOTICE_NS_CHANGED, &ctrl->events); nvme_queue_scan(ctrl); + ctrl->aen_result = result; break; case NVME_AER_NOTICE_FW_ACT_STARTING: /* @@ -4148,6 +4149,7 @@ static void nvme_handle_aen_notice(struct nvme_ctrl *ctrl, u32 result) if (!ctrl->ana_log_buf) break; queue_work(nvme_wq, &ctrl->ana_work); + ctrl->aen_result = result; break; #endif case NVME_AER_NOTICE_DISC_CHANGED: -- 2.25.1 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme