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 658EDE64A86 for ; Tue, 3 Dec 2024 11:15:07 +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=iSfU3TJDDwmdHZGDovO1LnNoHy D/sta94gY5wRcRkFyLbScFrJOa7nroOqPbXocZ3WZiwy380ldm5T6TImKSe+QQdpd1getYKBVPsW6 04qK0q3dBkX4JATtuOGfzhf+MK44nUEvoCMhe09FgfdvEyV+QnYlnspu4KCpucEY+mr2ZHoFhCvS8 q88N8GZYqU2Tx9tO97UYyHD4OQnY7q2x+ayIGuSrdPIpTxCYc+cP2KafzEIjF61tRCMnFUU5OGDpM 5hv2wEdLuNPBg3PisdOeWqK7jgvRwZ9hFMLhTMRR2iMiFDJTGSX+VfehbAEoJM8s7r/LSk0t4zqBk AHTpwBtA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIQrx-00000009ECz-3mKv; Tue, 03 Dec 2024 11:15:05 +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 1tIQgX-00000009BYL-4BuP for linux-nvme@lists.infradead.org; Tue, 03 Dec 2024 11:03:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 911DA5C6BFE; Tue, 3 Dec 2024 11:02:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DD80C4CEDD; Tue, 3 Dec 2024 11:03:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733223797; bh=Svjuo5V8Wl0PrlCCeCE0EAGZyFEy5Fqm+ODQK619Izs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UnFad3i7jJHjSHI7osDDy8Yc7y+dK7D/ZPsGDOg0mHiMdM6dqK3i1jh5xiDclIL3T bYYwrTgTrPui4DKGsSo+Be92109dAxdFXCULeZ2H+VWSXFGGmrvn4pxUNh5rp26GeP 6Lw0ff+KkWRAIgNIGPmGt0mGsIvBzg7uJfTcfLGwPQsWgWQSyon5WOFi/xuNrpnMBz AgHIyWBEJdFj8g7YoyspP51qITJ8h7HNIyI4z8kcF9evF9AMiPaSrHidUoDleJYDgt 6gRmlP2G7+NWcx/ig5cFOoB8EzDLuDvy5cWOe58hsVa1f9VdeJ0J0xgc92xoNcEScR oAW/w+3coN6zQ== 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 10/10] nvmet: add tls_concat and tls_key debugfs entries Date: Tue, 3 Dec 2024 12:02:38 +0100 Message-Id: <20241203110238.128630-12-hare@kernel.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20241203110238.128630-1-hare@kernel.org> References: <20241203110238.128630-1-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-20241203_030318_076372_C824CB29 X-CRM114-Status: GOOD ( 10.24 ) 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