From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: "Richardson, Bruce" <bruce.richardson@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 2/4] ethdev: move error checking macros to header
Date: Fri, 6 Nov 2015 15:54:44 +0100 [thread overview]
Message-ID: <20151106145444.GE4013@6wind.com> (raw)
In-Reply-To: <59AF69C657FD0841A61C55336867B5B03597518E@IRSMSX151.ger.corp.intel.com>
On Fri, Nov 06, 2015 at 02:39:31PM +0000, Richardson, Bruce wrote:
[...]
> > > Hi Adrien,
> > >
> > > I'm trying to dig into this a bit more now, and try out using a static
> > > inline function, but I'm having trouble getting DPDK to compile with
> > > the mlx drivers turned on in the config. I'm trying to follow the
> > instructions here:
> > > http://dpdk.org/doc/guides/nics/mlx4.html, but it's not clearly called
> > > out what requirements are for compilation vs requirements for running
> > the PMD.
> > >
> > > I'm running Fedora 23, and installed the libibverbs-devel package, but
> > > when I compile I get the following error:
> > >
> > > == Build drivers/net/mlx4
> > > CC mlx4.o
> > > /home/bruce/ethdev-cleanup/drivers/net/mlx4/mlx4.c: In function
> > ‘txq_cleanup’:
> > > /home/bruce/ethdev-cleanup/drivers/net/mlx4/mlx4.c:886:37: error:
> > storage size of ‘params’ isn’t known
> > > struct ibv_exp_release_intf_params params;
> > > ^ compilation terminated due to
> > > -Wfatal-errors.
> > >
> > > Any suggestions on the fix for this?
> >
> > This is a known issue, libibverbs-devel package from Fedora 23 most likely
> > does not support extended types and functions required by mlx4. You should
> > remove the packages that come with your distribution and install libraries
> > versions from Mellanox OFED as described in the next section:
> >
> > http://dpdk.org/doc/guides/nics/mlx4.html#getting-mellanox-ofed
> >
> > Note: no need to fully install OFED for compilation checks, you can
> > extract an updated libibverbs package from the archive.
> >
> > --
> > Adrien Mazarguil
> > 6WIND
>
> Hi again,
>
> I've installed the libibverbs and libibverbs-devel packages from the mellanox site,
> but I'm still getting the same error. Anything else I might be missing?
>
> $ rpm -qa | grep mlnx
> libibverbs-devel-1.1.8mlnx1-OFED.3.1.1.0.0.x86_64
> libmlx5-1.0.2mlnx1-OFED.3.1.1.0.3.x86_64
> libmlx4-1.0.6mlnx1-OFED.3.1.1.0.0.x86_64
> libibverbs-1.1.8mlnx1-OFED.3.1.1.0.0.x86_64
> libmlx4-devel-1.0.6mlnx1-OFED.3.1.1.0.0.x86_64
> libmlx5-devel-1.0.2mlnx1-OFED.3.1.1.0.3.x86_64
That's weird, 'struct ibv_exp_release_intf_param' must be defined in
/usr/include/infiniband/verbs_exp.h, itself included by infiniband/verbs.h,
both normally part of the libibverbs-devel package above.
Make sure you don't have an old version of infiniband/verbs.h somewhere else
such as in /usr/local/include after a manual compilation of libibverbs.
--
Adrien Mazarguil
6WIND
next prev parent reply other threads:[~2015-11-06 14:55 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-06 11:52 Bruce Richardson
2015-11-06 12:25 ` Adrien Mazarguil
2015-11-06 14:39 ` Richardson, Bruce
2015-11-06 14:54 ` Adrien Mazarguil [this message]
2015-11-06 15:30 ` Richardson, Bruce
-- strict thread matches above, loose matches on Subject: below --
2015-09-09 15:09 [dpdk-dev] [PATCH v2 0/4] ethdev: minor cleanup Bruce Richardson
2015-11-03 12:00 ` [dpdk-dev] [PATCH v3 " Bruce Richardson
2015-11-03 12:00 ` [dpdk-dev] [PATCH v3 2/4] ethdev: move error checking macros to header Bruce Richardson
2015-11-04 1:19 ` Thomas Monjalon
2015-11-04 10:24 ` Adrien Mazarguil
2015-11-04 14:10 ` Bruce Richardson
2015-11-04 15:25 ` Adrien Mazarguil
2015-11-04 18:39 ` Stephen Hemminger
2015-11-05 15:09 ` Adrien Mazarguil
2015-11-05 15:17 ` Bruce Richardson
2015-11-06 11:49 ` Bruce Richardson
2015-11-06 17:10 ` Bruce Richardson
2015-11-06 17:22 ` Bruce Richardson
2015-11-09 13:39 ` Adrien Mazarguil
2015-11-09 13:50 ` Adrien Mazarguil
2015-11-09 14:02 ` Richardson, Bruce
2015-11-10 10:31 ` Declan Doherty
2015-11-10 16:08 ` Adrien Mazarguil
2015-11-10 16:21 ` Richardson, Bruce
2015-11-10 17:12 ` Adrien Mazarguil
2015-11-11 10:51 ` Bruce Richardson
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