From patchwork Mon Aug 3 06:48:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sagi Grimberg X-Patchwork-Id: 11697437 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E575914DD for ; Mon, 3 Aug 2020 06:49:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD4FA2075A for ; Mon, 3 Aug 2020 06:49:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726069AbgHCGtB (ORCPT ); Mon, 3 Aug 2020 02:49:01 -0400 Received: from mail-wr1-f45.google.com ([209.85.221.45]:43585 "EHLO mail-wr1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725946AbgHCGtA (ORCPT ); Mon, 3 Aug 2020 02:49:00 -0400 Received: by mail-wr1-f45.google.com with SMTP id a15so33066981wrh.10 for ; Sun, 02 Aug 2020 23:48:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qtS7GN/DmlJ0+Y1Zkb7lIX2+dO3mjZPVKKexH9jrXr0=; b=es96kfrhlmHg0MWwyE7+BOA74N7mRmT8eqN6fIPj+ruQOks2KgwiwIFWLE3vQmcpmZ rqb0mhtC3cTuKYcLKXaQGsjRbuuI86VSr1X95cxUA/mWESqyEDuLUAXh84Ll1De+iELA BVSx6BjIgmSH/v/j1XeNKFSdGThc1zdf0JfWILfKo42ZRuxAtyBnYLeqhjOKDjISkNfN dgnU1nNUkQ6hcOFbcsvAjuFweKnLH1bdlK27Z/EBLrESU5mDCHnoU6ELXL11iwBeULob o7J+35HNoZwFxVMDJzxNjZk2Gv6RXgCTdgQu/W1mUN+Iovp3zPMVTTBvTPgSzU4Ji7JH JpJQ== X-Gm-Message-State: AOAM532dkyv+HBbHuqAhPEijTvFCOLSaNCZI/Ufz5g4k4JtdIeo6bFdJ ilJLdHz05MzGwBqq4kmXGWg= X-Google-Smtp-Source: ABdhPJypqA/h8Mho0nbJ2LD2zxCA6+EjXKvj08IlOjpKbpVi8B6BCN1ES5tR9xGTeJywKsCOPJzLlQ== X-Received: by 2002:a5d:4c8a:: with SMTP id z10mr13598497wrs.384.1596437338648; Sun, 02 Aug 2020 23:48:58 -0700 (PDT) Received: from localhost.localdomain ([2601:647:4802:9070:6dac:e394:c378:553e]) by smtp.gmail.com with ESMTPSA id z6sm23740647wrs.36.2020.08.02.23.48.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Aug 2020 23:48:58 -0700 (PDT) From: Sagi Grimberg To: linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, Omar Sandoval , Keith Busch , Christoph Hellwig , Johannes Thumshirn , Chaitanya Kulkarni Subject: [PATCH rfc 6/6] nvme: support rdma transport type Date: Sun, 2 Aug 2020 23:48:35 -0700 Message-Id: <20200803064835.67927-7-sagi@grimberg.me> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200803064835.67927-1-sagi@grimberg.me> References: <20200803064835.67927-1-sagi@grimberg.me> MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Signed-off-by: Sagi Grimberg --- tests/nvme/rc | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tests/nvme/rc b/tests/nvme/rc index 69ab7d2f3964..31d02fefa70e 100644 --- a/tests/nvme/rc +++ b/tests/nvme/rc @@ -5,6 +5,7 @@ # Test specific to NVMe devices . common/rc +. common/multipath-over-rdma def_traddr="127.0.0.1" def_adrfam="ipv4" @@ -25,6 +26,12 @@ _nvme_requires() { _have_modules nvmet nvme-core nvme-tcp nvmet-tcp _have_configfs ;; + rdma) + _have_modules nvmet nvme-core nvme-rdma nvmet-rdma + _have_configfs + _have_program rdma + _have_modules rdma_rxe siw + ;; *) SKIP_REASON="unsupported nvme_trtype=${nvme_trtype}" return 1 @@ -115,6 +122,9 @@ _cleanup_nvmet() { modprobe -r nvmet-${nvme_trtype} 2>/dev/null fi modprobe -r nvmet 2>/dev/null + if [[ "${nvme_trtype}" == "rdma" ]]; then + stop_soft_rdma + fi } _setup_nvmet() { @@ -124,6 +134,11 @@ _setup_nvmet() { modprobe nvmet-${nvme_trtype} fi modprobe nvme-${nvme_trtype} + if [[ "${nvme_trtype}" == "rdma" ]]; then + start_soft_rdma + rdma_intfs=$(rdma_network_interfaces) + def_traddr=$(get_ipv4_addr ${rdma_intfs[0]}) + fi } _nvme_disconnect_ctrl() {