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 77544D3C552 for ; Fri, 18 Oct 2024 06:34:44 +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=WCfgG4Q/hqNjaGCID0hHBAcADiZXY55VrrEOgqWyHy4=; b=qP8OZV3wyN5DO3R3V3x8DFHALU qUv2MX6NoQIxT0JDtHOE+r7Us8cIWVBogeIHbMag0AuEKaisMQzgajTqXcPm+xpQ0ZAjQgas73YO6 ErEFPa7rfshC5Lu6cJPACESrYLXeQOWz2XADzxyUj42GqY5S0Vq8Rc0FGNW0QBLhdEiepW/Mg3jUU 6AjH1dlYVEauFTc1tSk7JzBiDS0cAYY279s0sw36Y6qmAo51F15P5akJRrGtinqK1emWBr3e8y+dZ Dgnml1U3fUBhk4HmKp+qpoCtirPYK/K2zspmcf70+MvEh0QMjAR64Fkrd/mHaSMDPW3DgzFEmrUGs ULyfNAoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t1gZO-0000000H98q-377B; Fri, 18 Oct 2024 06:34:42 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t1gYy-0000000H931-0x8w for linux-nvme@lists.infradead.org; Fri, 18 Oct 2024 06:34:18 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 457F85C5D16; Fri, 18 Oct 2024 06:34:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C10B6C4CEC3; Fri, 18 Oct 2024 06:34:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729233255; bh=Ni4SmrOi1UnoeqmiY/o74ZRh5zVQ9/nk219LQVTeAPM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h+Mmwg3fgmpGVjdbNsOMPdgD4gDj+KwLSsxTyURKKsR9yoJgqVn/ObTUaIs6AN6Zh v0Q4HJBitGYi1/wfhGYbrtUZ4YOxuP9QMRRJGEboL30kdZ1W7cKA9p4Hi60JxGJebl UWpHQs9hYkv+EWyDZYGeWABgnMnderB9MrIqEUFwiezD6CgNEYFeUY+08v3gDYWWxz pCB8FcyzIVnTZzOBy2sxG7g+DNwgmk2JVKvW0IbDmxIH+5Bux6J7senpzBBH3YjrdI JKCa0iAdhv59WzK0eaYE8d2CJz7V+aKxY9y8koARkbHS5hc5hnnAd7vRc0nAjCnLZ/ y/eYxtj+AwU2g== From: Hannes Reinecke To: Christoph Hellwig Cc: Sagi Grimberg , Keith Busch , 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: Fri, 18 Oct 2024 08:33:43 +0200 Message-Id: <20241018063343.39798-10-hare@kernel.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20241018063343.39798-1-hare@kernel.org> References: <20241018063343.39798-1-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-20241017_233416_338544_FEE4C9A8 X-CRM114-Status: GOOD ( 10.01 ) 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 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