From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 010AFA0093 for ; Thu, 28 May 2020 18:26:48 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AE3521DC13; Thu, 28 May 2020 18:26:48 +0200 (CEST) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [207.211.31.81]) by dpdk.org (Postfix) with ESMTP id CB4CF1DC13 for ; Thu, 28 May 2020 18:26:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590683207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=IJuLTymqpqL6qYV/fLNWnm4/LGEljAeJVCAwvf51AHo=; b=OQ5yBaaGdfn10/wCGWwR5Aeb3E6iP0xORLRicwy/FZ/l+2K8Bz9zR1uxNBEzP1elwMf+z9 cFAhTQjBugeu7rQAKSSfKVnhU+NR/GcYOn1i18w/D/6BRnIMabZLI3wQY1hu3Q28reQalC wv8QvcHB/nTOhkjolyqnuaTDKeP+qGg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-221-KjgMWbeyMsez4jo5sBqZbA-1; Thu, 28 May 2020 12:26:31 -0400 X-MC-Unique: KjgMWbeyMsez4jo5sBqZbA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 49F3D1005512; Thu, 28 May 2020 16:26:30 +0000 (UTC) Received: from rh.redhat.com (unknown [10.33.36.235]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6662660C87; Thu, 28 May 2020 16:26:29 +0000 (UTC) From: Kevin Traynor To: Vijaya Mohan Guvva Cc: Ferruh Yigit , dpdk stable Date: Thu, 28 May 2020 17:23:22 +0100 Message-Id: <20200528162322.7863-95-ktraynor@redhat.com> In-Reply-To: <20200528162322.7863-1-ktraynor@redhat.com> References: <20200528162322.7863-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'bus/pci: fix UIO resource access from secondary process' has been queued to LTS release 18.11.9 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Hi, FYI, your patch has been queued to LTS release 18.11.9 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 06/03/20. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable-queue This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable-queue/commit/2fb03c63e8138348d1f7de9f88976db943b4c78c Thanks. Kevin. --- >From 2fb03c63e8138348d1f7de9f88976db943b4c78c Mon Sep 17 00:00:00 2001 From: Vijaya Mohan Guvva Date: Fri, 24 Apr 2020 13:08:28 -0400 Subject: [PATCH] bus/pci: fix UIO resource access from secondary process [ upstream commit e6cf7bee1c77a0f321cea3494a106bfa5de6f53c ] For PCI devices presented through igb_uio, pcidev->mem_resource[] is not populated when the device is initialized for secondary process. Initialize pcidev->mem_resource[] with pci-bar mapped addresses. Fixes: eee16c964cd6 ("pci: support multiple PCI regions per device") Signed-off-by: Vijaya Mohan Guvva Reviewed-by: Ferruh Yigit --- drivers/bus/pci/pci_common_uio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bus/pci/pci_common_uio.c b/drivers/bus/pci/pci_common_uio.c index 7ea73dbc5b..f4dca9da91 100644 --- a/drivers/bus/pci/pci_common_uio.c +++ b/drivers/bus/pci/pci_common_uio.c @@ -71,4 +71,5 @@ pci_uio_map_secondary(struct rte_pci_device *dev) return -1; } + dev->mem_resource[i].addr = mapaddr; } return 0; -- 2.21.3 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2020-05-28 17:13:04.055567581 +0100 +++ 0095-bus-pci-fix-UIO-resource-access-from-secondary-proce.patch 2020-05-28 17:12:59.216553798 +0100 @@ -1 +1 @@ -From e6cf7bee1c77a0f321cea3494a106bfa5de6f53c Mon Sep 17 00:00:00 2001 +From 2fb03c63e8138348d1f7de9f88976db943b4c78c Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit e6cf7bee1c77a0f321cea3494a106bfa5de6f53c ] + @@ -12 +13,0 @@ -Cc: stable@dpdk.org