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 7935DCD11DD for ; Tue, 26 Mar 2024 12:04:12 +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=zd/5Z8C+y+U19Nejkh41Eltpl0oVA1gwNATrljAVQf8=; b=sQSRnR8zTeRh1VaXuebDmwkxrS 8AOiAPtRdMU3V3ft0m3NX+sUrlfSxP1QyC3aoZ5Zy005QzvIVbthFRESp8r4DEafbygF2SVku+Ak2 Jb6Pxlr3i6822aIDnOtGWDxxNIPXu2mwQldYosaMgIO+XDJMfd/0Nsj68a/jD6YxU7/7nUih6W04o sS8qvIp4M8BWOS2NGcN4zmgaNeVVyWFhrLvKDhI4KEn+6+Q4/Ap0G91huf4wcsYFUr6QuM1LI5Dz5 oOMOkjVYcBQSFQ4eVKmxCQtJnvegiebilbUqS4E5GBZXwR6HI9evG14yP8yV7jSalg7QivEQrde8J 2T7ccO/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rp5XH-00000004NcV-2iLq; Tue, 26 Mar 2024 12:04:11 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rp5X9-00000004NVu-0dZy for linux-nvme@lists.infradead.org; Tue, 26 Mar 2024 12:04:05 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 9CA5B61046; Tue, 26 Mar 2024 12:04:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 071C5C43390; Tue, 26 Mar 2024 12:04:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711454642; bh=F7rOKSzAzDnN+aQiv8DCFDJwM+6jcADEXGwdV14qrcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WzuVPiqqkqUNOd1g1yzsxPGLTpJH3tjUM7Onj+EtSn7cMgJIhOhkXNOYXiaPBcg9n iFJH7/VPbZNxCAVw6Uu2UuffTQUDGcsy8Kv4rYDPwrpEOziVE8eo6cUNz0lG+FAds5 IvL24xrfz2HksuGeoM/r7HWbqFYTFaHXPPmzBiGMdoxQhDigOA8feeqCk33bo1DO2T pPNooSfvNlEr8hJU65QUPzPY67Xn64kd3RCPyCkdK463D0eFKPTsPgmOoobMtjhtAf HlPtHF4k/n6VDNdBXkNa9lkIR1uWLxOkTDDzQKJ7VdTES6XJP3SvnH00kiidbv3p+Z Xf+nhqgB3qQgA== From: Hannes Reinecke To: Christoph Hellwig Cc: Keith Busch , Sagi Grimberg , linux-nvme@lists.infradead.org, Hannes Reinecke Subject: [PATCH 6/7] nvme-fcloop: implement 'host_traddr' Date: Tue, 26 Mar 2024 13:03:41 +0100 Message-Id: <20240326120342.105740-7-hare@kernel.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240326120342.105740-1-hare@kernel.org> References: <20240326120342.105740-1-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-20240326_050403_303147_5DC11C14 X-CRM114-Status: GOOD ( 10.73 ) 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 Implement the 'host_traddr' callback to display the host transport address for nvmet debugfs. Signed-off-by: Hannes Reinecke --- drivers/nvme/target/fcloop.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/nvme/target/fcloop.c b/drivers/nvme/target/fcloop.c index 913cd2ec7a6f..e1abb27927ff 100644 --- a/drivers/nvme/target/fcloop.c +++ b/drivers/nvme/target/fcloop.c @@ -492,6 +492,16 @@ fcloop_t2h_host_release(void *hosthandle) /* host handle ignored for now */ } +static int +fcloop_t2h_host_traddr(void *hosthandle, u64 *wwnn, u64 *wwpn) +{ + struct fcloop_rport *rport = hosthandle; + + *wwnn = rport->lport->localport->node_name; + *wwpn = rport->lport->localport->port_name; + return 0; +} + /* * Simulate reception of RSCN and converting it to a initiator transport * call to rescan a remote port. @@ -1074,6 +1084,7 @@ static struct nvmet_fc_target_template tgttemplate = { .ls_req = fcloop_t2h_ls_req, .ls_abort = fcloop_t2h_ls_abort, .host_release = fcloop_t2h_host_release, + .host_traddr = fcloop_t2h_host_traddr, .max_hw_queues = FCLOOP_HW_QUEUES, .max_sgl_segments = FCLOOP_SGL_SEGS, .max_dif_sgl_segments = FCLOOP_SGL_SEGS, -- 2.35.3