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 11CCAC52D7B for ; Tue, 13 Aug 2024 11:15:54 +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:References:In-Reply-To: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:List-Owner; bh=EFF7UL3b12VIPshcqp6HtRhk7crt6qirNr+8ahL0ceU=; b=pAFnXigr9Crqw0pDWGGj5iSxw3 N6605F/FVHy3h/VVdbj/YE4450n33BJr1SICUPbOyod28Tu2C6oJ1zArWLXA1Xn5wGlLLG8V2IARZ ogduaYPt4sHNcm3C+nZhh1TppYEmVrtyUX9z9/JglPBSvY5yEny1jXn77PZVLJ6ITDsZdvPATtRxJ BHcF+DMq8iWj9/5siJbUuHWjp81gky1zW6tVhKT0K2pWhuvX41or+jfpGm3hp7Zla0gh/gQ9nXO4r DR5eBwYrLtCbMvZcG9WS3hsdeGP9j73g1124VDYc/qIf7xWhobR4ocBoey1Sr08yETsWuLKUQC7I9 bElJlOSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdpVJ-00000003TW5-1on8; Tue, 13 Aug 2024 11:15:53 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdpVG-00000003TPm-16KB for linux-nvme@lists.infradead.org; Tue, 13 Aug 2024 11:15:52 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 8BB52CE1192; Tue, 13 Aug 2024 11:15:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65408C4AF09; Tue, 13 Aug 2024 11:15:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723547749; bh=rvxSwaBo/MU49AuTWmCU/bAdU6ldYXcaCYome3zR76g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=goubNEkbcmhwktSlsrVwMqjmt1QsmsM99fsKNGdeL5p2jV0nLFB9S37Mf/tbK4flc 3Y5zEeLuZV7FNNMG5FVjLMEpJIS40y2cegVV2t2OgBoN+nKvPyFrBZIxX3r1+3SGkt F/EMarvsQ57y0rV0HsT+1XfwXJHEY2iY8VTkq9oSxP1Nn8DTtc+i4/Q72gGfIGCaCQ Px3cyMWVTj1x699boMNMIq5Xbg2kjpd93MXnASsmrKjzJ+FMdju80Pnf6OJKscAqPV oOVp+pzU74o4jWLGjgLQx35+iD7K2U+s82972jHfPum96bGn1z50Dcljnqq+UH0D9W EmCar7k8Uqjzg== From: Hannes Reinecke To: Christoph Hellwig Cc: Keith Busch , Sagi Grimberg , linux-nvme@lists.infradead.org, Eric Biggers , linux-crypto@vger.kernel.org, Hannes Reinecke Subject: [PATCH 9/9] nvmet: add tls_concat and tls_key debugfs entries Date: Tue, 13 Aug 2024 13:15:12 +0200 Message-Id: <20240813111512.135634-10-hare@kernel.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240813111512.135634-1-hare@kernel.org> References: <20240813111512.135634-1-hare@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240813_041550_557229_A2DF6E29 X-CRM114-Status: GOOD ( 10.09 ) 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 Add debugfs entries to display the 'concat' and 'tls_key' controller attributes. Signed-off-by: Hannes Reinecke --- drivers/nvme/target/debugfs.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/nvme/target/debugfs.c b/drivers/nvme/target/debugfs.c index cb2befc8619e..40e7b834a5eb 100644 --- a/drivers/nvme/target/debugfs.c +++ b/drivers/nvme/target/debugfs.c @@ -132,6 +132,27 @@ static int nvmet_ctrl_host_traddr_show(struct seq_file *m, void *p) } NVMET_DEBUGFS_ATTR(nvmet_ctrl_host_traddr); +#ifdef CONFIG_NVME_TARGET_TCP_TLS +static int nvmet_ctrl_tls_key_show(struct seq_file *m, void *p) +{ + struct nvmet_ctrl *ctrl = m->private; + key_serial_t keyid = nvmet_queue_tls_keyid(ctrl->sqs[0]); + + seq_printf(m, "%08x\n", keyid); + return 0; +} +NVMET_DEBUGFS_ATTR(nvmet_ctrl_tls_key); + +static int nvmet_ctrl_tls_concat_show(struct seq_file *m, void *p) +{ + struct nvmet_ctrl *ctrl = m->private; + + seq_printf(m, "%d\n", ctrl->concat); + return 0; +} +NVMET_DEBUGFS_ATTR(nvmet_ctrl_tls_concat); +#endif + int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) { char name[32]; @@ -157,6 +178,12 @@ int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) &nvmet_ctrl_state_fops); debugfs_create_file("host_traddr", S_IRUSR, ctrl->debugfs_dir, ctrl, &nvmet_ctrl_host_traddr_fops); +#ifdef CONFIG_NVME_TARGET_TCP_TLS + debugfs_create_file("tls_concat", S_IRUSR, ctrl->debugfs_dir, ctrl, + &nvmet_ctrl_tls_concat_fops); + debugfs_create_file("tls_key", S_IRUSR, ctrl->debugfs_dir, ctrl, + &nvmet_ctrl_tls_key_fops); +#endif return 0; } -- 2.35.3