From patchwork Thu May 14 14:59:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 200552 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C40F6C433E1 for ; Thu, 14 May 2020 15:02:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B3CC20643 for ; Thu, 14 May 2020 15:02:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="TIlTUjBn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728400AbgENPCI (ORCPT ); Thu, 14 May 2020 11:02:08 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:47336 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727849AbgENPBw (ORCPT ); Thu, 14 May 2020 11:01:52 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04EF1Dfd000684; Thu, 14 May 2020 10:01:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1589468473; bh=bjbvpTmM1atFHxC1fMsegIPQSlgplEAZfEUWKWe5dgA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=TIlTUjBn+3cdPViu0cldiiWlvPDVNVWYtAn5B64oBiIHPIS0Zf0OFNpqORV4crOz1 xAtMGQndyUaNL/9l2z/tnNJ/3+cEO1PPku3cVqGsCy0JiOX6Ebs7u9m28dDJBcp3wx 9jTeRdrCFBgVekK2nzXGy8QDIG06Xo64iCPVtizQ= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 04EF1DJ2104448 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 14 May 2020 10:01:13 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Thu, 14 May 2020 10:01:12 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Thu, 14 May 2020 10:01:13 -0500 Received: from a0393678ub.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04EExgB2019279; Thu, 14 May 2020 10:01:08 -0500 From: Kishon Vijay Abraham I To: Lorenzo Pieralisi , Arnd Bergmann , Jon Mason , Dave Jiang , Allen Hubbe , Tom Joseph , Bjorn Helgaas , Rob Herring CC: Greg Kroah-Hartman , Jonathan Corbet , , , , , , Kishon Vijay Abraham I Subject: [PATCH 18/19] NTB: tool: Enable the NTB/PCIe link on the local or remote side of bridge Date: Thu, 14 May 2020 20:29:26 +0530 Message-ID: <20200514145927.17555-19-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200514145927.17555-1-kishon@ti.com> References: <20200514145927.17555-1-kishon@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Invoke ntb_link_enable() to enable the NTB/PCIe link on the local or remote side of the bridge. Signed-off-by: Kishon Vijay Abraham I --- drivers/ntb/test/ntb_tool.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ntb/test/ntb_tool.c b/drivers/ntb/test/ntb_tool.c index 69da758fe64c..4b4f9e2a2c43 100644 --- a/drivers/ntb/test/ntb_tool.c +++ b/drivers/ntb/test/ntb_tool.c @@ -1638,6 +1638,7 @@ static int tool_probe(struct ntb_client *self, struct ntb_dev *ntb) tool_setup_dbgfs(tc); + ntb_link_enable(ntb, NTB_SPEED_AUTO, NTB_WIDTH_AUTO); return 0; err_clear_mws: