From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tiwei Bie <tiwei.bie@intel.com>
Subject: Re: [PATCH v5 2/2] virtio: fix PCI config err handling
Date: Tue, 28 Aug 2018 14:43:53 +0800
Message-ID: <20180828064353.GA80296@fbsd.sh.intel.com>
References: <20180824171420.31246-1-bluca@debian.org>
 <20180827165240.28322-1-bluca@debian.org>
 <20180827165240.28322-2-bluca@debian.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Cc: dev@dpdk.org, maxime.coquelin@redhat.com, zhihong.wang@intel.com,
 bruce.richardson@intel.com, Brian Russell <brussell@brocade.com>
To: Luca Boccassi <bluca@debian.org>
Return-path: <dev-bounces@dpdk.org>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by dpdk.org (Postfix) with ESMTP id 43DC21D8A
 for <dev@dpdk.org>; Tue, 28 Aug 2018 08:46:13 +0200 (CEST)
Content-Disposition: inline
In-Reply-To: <20180827165240.28322-2-bluca@debian.org>
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

I just noticed the title. It should be "net/virtio: xxx",
instead of "virtio: xxx".

On Mon, Aug 27, 2018 at 05:52:40PM +0100, Luca Boccassi wrote:
[...]
> +			ret = rte_pci_read_config(dev, &flags, sizeof(flags),
> +					pos + sizeof(cap));
> +			if (ret != sizeof(flags)) {
> +				PMD_INIT_LOG(DEBUG,
> +					     "failed to read pci cap at pos:"
> +					     " %lx ret %d", pos + sizeof(cap),
> +					     ret);

In file included from drivers/net/virtio/virtio_pci.c:15:0:
drivers/net/virtio/virtio_pci.c: In function ‘vtpci_msix_detect’:
drivers/net/virtio/virtio_logs.h:13:3: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘unsigned int’ [-Werror=format=]
   "%s(): " fmt "\n", __func__, ##args)
   ^
drivers/net/virtio/virtio_pci.c:737:5: note: in expansion of macro ‘PMD_INIT_LOG’
     PMD_INIT_LOG(DEBUG,
     ^
cc1: all warnings being treated as errors

I got above build issues in 32bit build.


Apart from that,

Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>

Thanks!