From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 71DF1C54E58 for ; Wed, 20 Mar 2024 14:40:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=/LSeLa9msPk6YgUHSiQAqxbLhMEBSebFzQQueUy+h5U=; b=J9JuCfGm4AFbJTUnsVnOorvOqJ ivsvkEz6IunztdO1PJMFB37WEXhA9ejptu/bzNx8gkNGr0/N+CCAG+lWRch+5Lpewe1UVJ7xZ08cC GQTk98hDMSQyS7XSj02CbRwJ6dITG/byt/AeoQUqzixUde5k6zeHcOuoaVrzt2BjadkzIHyj93oNT 8IuMFX8VvtKGx+qTtYjX/Yu1tfAL3g/K7IenFCtVprOAItZk2DCiq2rdjvSyBBb3JjIZP0w2s8Tjj GitOQE+9cZmLNYmARANwCmlv0V6KWxslU0OikFUUSqlVeAKJTJXmMUcRH8tJEOonRSdtK0QGqGX/z 1I7u2bdA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rmx7G-0000000HTmG-3fwl; Wed, 20 Mar 2024 14:40:30 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rmx7D-0000000HTl7-3I7R for linux-nvme@lists.infradead.org; Wed, 20 Mar 2024 14:40:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id C4F8ACE1152; Wed, 20 Mar 2024 14:40:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F30FC433C7; Wed, 20 Mar 2024 14:40:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710945625; bh=V9c7GjSFg7K4o/PxFSlLC4y0qTNvtOw7NQ9PQspaZ50=; h=From:To:Cc:Subject:Date:From; b=R2jWDlt7VFI3ZOdeY5hXHdU+JVgY8V35RajkBzJgBlZsC/BvSFb9c1jC9HPO9xSP/ 8WV1ehaGNbiZ2Xvw9d4gYnkbU1vf93pNOjZWxUUc8zWbbZWnneKlpPBkRxP+YOujGV /ib/r6icmOp18jcVGo+XBIcUIiCSAjXPbDhysxLRWP9LFaN5qd4ba9S52z/R681XVg 9fOjjEl6f4kiSisRQ+YmXlOmUzBT2JDy/vZRg30LJpFpoheTkLtf5qIZhnpwALMPlK Lu/7pxj//+CgPb7R1KQBTHCn+/VVrdwpUXJzytmV/ItV3RnQvZkA2t1+74H8DfWUV+ RhMY3way6S/Rg== From: Hannes Reinecke To: Christoph Hellwig Cc: Keith Busch , Sagi Grimberg , James Smart , linux-nvme@lists.infradead.org, Hannes Reinecke Subject: [PATCHv2 0/7] nvmet: debugfs support Date: Wed, 20 Mar 2024 15:40:10 +0100 Message-Id: <20240320144017.106283-1-hare@kernel.org> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240320_074028_021824_2CCEA916 X-CRM114-Status: GOOD ( 11.88 ) 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 Hi all, taking up the original patchset for nvmet debugfs I've improved upon that submission by modifying the layout: /dev/kernel/debug/nvmet ctrl port state hostnqn kato queue host_traddr sqsize sqhead The 'state' attribute is the value of the CSTS register; one can trigger a controller reset by writing 'fatal' into it (to set CSTS.CFS). As usual, comments and reviews are welcome. Hannes Reinecke (7): nvmet: add debugfs support nvmet: add debugfs support for queues nvmet-tcp: implement queue_peer_traddr() nvmet-rdma: implement queue_peer_traddr() nvmet-fc: implement queue_peer_traddr() nvme-fcloop: implement 'host_traddr' lpfc_nvmet: implement 'host_traddr' drivers/nvme/target/Kconfig | 9 ++ drivers/nvme/target/Makefile | 1 + drivers/nvme/target/core.c | 32 ++++- drivers/nvme/target/debugfs.c | 250 +++++++++++++++++++++++++++++++++ drivers/nvme/target/debugfs.h | 50 +++++++ drivers/nvme/target/fc.c | 25 ++++ drivers/nvme/target/fcloop.c | 12 ++ drivers/nvme/target/nvmet.h | 15 +- drivers/nvme/target/rdma.c | 11 ++ drivers/nvme/target/tcp.c | 13 ++ drivers/scsi/lpfc/lpfc_nvmet.c | 12 ++ include/linux/nvme-fc-driver.h | 1 + 12 files changed, 428 insertions(+), 3 deletions(-) create mode 100644 drivers/nvme/target/debugfs.c create mode 100644 drivers/nvme/target/debugfs.h -- 2.35.3