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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 C29C7C10DCE for ; Fri, 13 Mar 2020 05:08:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7540920746 for ; Fri, 13 Mar 2020 05:08:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="O9R+xPKt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726365AbgCMFIx (ORCPT ); Fri, 13 Mar 2020 01:08:53 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:42502 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726328AbgCMFIw (ORCPT ); Fri, 13 Mar 2020 01:08:52 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 02D58j6v021163; Fri, 13 Mar 2020 00:08:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1584076125; bh=/E/5i1Fwav1LiWyY4fZfVtmR3tVhCXpYRpHqTBjFt/0=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=O9R+xPKtGJqdK87vuIDVqRSh3r/oXBoGFsl6A3KT60JfJNT1KmrFcyvvLnGdheHXs 75sd+iJC/xkUPZpuztT+x8I4v/Ou+dZWYV1dPnZetfSJNe9DLp8n74k+0P/vfkcsM7 NfGqVMJb0CSO4U+bHsHqEHKrDfU4vQ4W32wVPodk= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 02D58jxl075424 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 13 Mar 2020 00:08:45 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Fri, 13 Mar 2020 00:08:45 -0500 Received: from localhost.localdomain (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Fri, 13 Mar 2020 00:08:44 -0500 Received: from [10.24.69.159] (ileax41-snat.itg.ti.com [10.172.224.153]) by localhost.localdomain (8.15.2/8.15.2) with ESMTP id 02D58fNS037401; Fri, 13 Mar 2020 00:08:42 -0500 Subject: Re: [PATCH v2 0/5] PCI: functions/pci-epf-test: Add DMA data transfer To: Alan Mikhak CC: , , , , , , References: <20200303103752.13076-1-kishon@ti.com> <1583342836-10088-1-git-send-email-alan.mikhak@sifive.com> From: Kishon Vijay Abraham I Message-ID: Date: Fri, 13 Mar 2020 10:43:22 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1583342836-10088-1-git-send-email-alan.mikhak@sifive.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi Alan, On 04/03/20 10:57 pm, Alan Mikhak wrote: > Hi Kishon, > > I applied this v2 patch series to kernel.org linux 5.6-rc3 and > built for x86_64 Debian and riscv. I verified that when I execute > the pcitest command on the x86_64 host with -d flag, the riscv > endpoint performs the transfer by using an available dma channel. Stephen raised a build error issue [1] after including this series. Did you also see a similar issue when you tried in x86_64? [1] -> https://lkml.org/lkml/2020/3/12/1217 Thanks Kishon > > Regards, > Alan > > Tested-by: Alan Mikhak >