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 551CAC02181 for ; Wed, 22 Jan 2025 16:59:21 +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=BBfanoehjIOl/xRuIKTYlbH4l3dHlYZOArudczInEPE=; b=AjTIY1p91mtNbum6qWkEK76s/n eK+8cDo2j2voBczyZ5LEhtGSpFnr74k08qB09zRwvOCo7gLmPTKr/KlKPcf8vdqELsugvivtOrxsw so9Y0i058AeG3KqlA6ES3hAakspKMC8GEmBcHTVyYQK8FbsF2XpBhkOVQRBO+h4pVMa4LKsuqsk14 GyYNr9/L1X1P/S0ifqkGr0AzS8nO6RiuPyq7UTDTKvi965mPUPQVgYLkKSJ1RXZN2WOFuTKYAIKK3 EBDJyd4XFR0+75DnqbkaGvanZ9MG7i8jWFWxt3q0QtVr6vjGhUXyEb1j78aR9IqeMM+vpdLX57TrT VKT1m8fQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tae4U-0000000AnFJ-3bcb; Wed, 22 Jan 2025 16:59:19 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tae4R-0000000An9U-3FOw for linux-nvme@lists.infradead.org; Wed, 22 Jan 2025 16:59:16 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id C8E695C60CD; Wed, 22 Jan 2025 16:58:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 972A0C4CED6; Wed, 22 Jan 2025 16:59:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737565154; bh=Svjuo5V8Wl0PrlCCeCE0EAGZyFEy5Fqm+ODQK619Izs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iSxdFoZZ8GuRj2RjlszJbP81E6uemZAub32FTS0W6gthHVDZPoTG/Ijx7mAwHqdE3 f1DD7/g6WgKaHY8POsVzqHna1u4pECg4+Wksb7thE5xgL8k8iQXAd+Xg9Wa+mmtP5R VUSnOwMotzCZbrVFlytmYUmhSdAPO0ssq1mny21//+FE8rBO7ohPze+UlPGjbUXe1w c6ke2i2CWHDna5c5T1LGw4j5/8/AN+rpANwnqxjPTt7+fvOEa1B6LuZJVLbVWrk9oa i8jinL3XqurO8uMoafq/SfF82S67OIOWVtBVJR/EuiMGUiMRVdpTJSEv6frAreXSi8 qmdZPPl7YfEYg== From: Hannes Reinecke To: Christoph Hellwig Cc: Keith Busch , Sagi Grimberg , linux-nvme@lists.infradead.org, Hannes Reinecke Subject: [PATCH 10/10] nvmet: add tls_concat and tls_key debugfs entries Date: Wed, 22 Jan 2025 17:58:29 +0100 Message-Id: <20250122165829.11603-11-hare@kernel.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20250122165829.11603-1-hare@kernel.org> References: <20250122165829.11603-1-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-20250122_085915_860879_944532C5 X-CRM114-Status: GOOD ( 10.38 ) 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 Reviewed-by: Sagi Grimberg --- 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 220c7391fc19..e4300eb95101 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