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From: Asaf Sinai <AsafSi@Radware.com>
To: Shahaf Shuler <shahafs@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"Nitin Katiyar" <nitin.katiyar@ericsson.com>,
	"Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
Subject: Re: [dpdk-dev] Compilation of MLX5 driver
Date: Mon, 2 Jul 2018 12:19:56 +0000	[thread overview]
Message-ID: <DB5PR01MB1413CA98D582745764CCCFD5CC430@DB5PR01MB1413.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <HE1PR0702MB36265ADB46A6908E61C22DDD8E630@HE1PR0702MB3626.eurprd07.prod.outlook.com>

Hi Shahaf,

I face similar problem with DPDK 18.05, where missing file is "mlx5dv.h":

	== Build drivers/net/mlx5
	  CC mlx5.o
	In file included from /net/emcradware/CM_Users/asafsi/work/drivers/dpdk/dpdk-18.05/drivers/net/mlx5/mlx5.h:35:0,
	                 from /net/emcradware/CM_Users/asafsi/work/drivers/dpdk/dpdk-18.05/drivers/net/mlx5/mlx5.c:40:
	/net/emcradware/CM_Users/asafsi/work/drivers/dpdk/dpdk-18.05/drivers/net/mlx5/mlx5_mr.h:19:31: fatal error: infiniband/mlx5dv.h: No such file or 	directory
	 #include <infiniband/mlx5dv.h>
	                               ^
	compilation terminated.

Can you please advise?

Thanks,
Asaf

-----Original Message-----
From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Nitin Katiyar
Sent: Thursday, May 31, 2018 02:44 PM
To: Nélio Laranjeiro <nelio.laranjeiro@6wind.com>
Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
Subject: Re: [dpdk-dev] Compilation of MLX5 driver

Thanks Shahaf, it worked after removing the options you specified.

Regards,
Nitin

-----Original Message-----
From: Nélio Laranjeiro [mailto:nelio.laranjeiro@6wind.com] 
Sent: Thursday, May 31, 2018 3:23 PM
To: Nitin Katiyar <nitin.katiyar@ericsson.com>
Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
Subject: Re: [dpdk-dev] Compilation of MLX5 driver

On Thu, May 31, 2018 at 09:14:03AM +0000, Nitin Katiyar wrote:
> Yes,I installed it using --dpdk --upstream-libs. What is the way 
> forward now?

In v17.05 MLX5 PMD is still relying on libibverbs and libmlx5, the way Those options you used are necessary to select in their package the installation of libverbs,libmlx5 or rdma-core.
Doing this you have selected rdma-core which is not supported in v17.05 DPDK version.

You need to install Mellanox OFED without those two options to select libibverbs, libmlx5 to make it work.

Regards,
 
> Regards,
> Nitin
> 
> -----Original Message-----
> From: Nélio Laranjeiro [mailto:nelio.laranjeiro@6wind.com]
> Sent: Thursday, May 31, 2018 1:36 PM
> To: Nitin Katiyar <nitin.katiyar@ericsson.com>
> Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
> Subject: Re: [dpdk-dev] Compilation of MLX5 driver
> 
> On Thu, May 31, 2018 at 07:01:17AM +0000, Nitin Katiyar wrote:
> > Hi,
> > It has following files:
> > 
> > arch.h  ib.h  kern-abi.h  mlx4dv.h  mlx5dv.h  opcode.h  sa.h 
> > sa-kern-abi.h  verbs.h
> > 
> > I tried with both MLNX_OFED_LINUX-4.2-1.0.0.0 and
> > MLNX_OFED_LINUX-4.2-1.2.0.0-ubuntu14.04-x86_64
> 
> Did you installed Mellanox OFED with the --dpdk --upstream-libs arguments for the installation script?
> 
> If it is the case, you should not add them for this version, those options are for DPDK v17.11 and higher.
> 
> Regards,
> 
> > Regards,
> > Nitin
> > 
> > -----Original Message-----
> > From: Shahaf Shuler [mailto:shahafs@mellanox.com]
> > Sent: Thursday, May 31, 2018 10:51 AM
> > To: Nitin Katiyar <nitin.katiyar@ericsson.com>; Nélio Laranjeiro 
> > <nelio.laranjeiro@6wind.com>
> > Cc: dev@dpdk.org
> > Subject: RE: [dpdk-dev] Compilation of MLX5 driver
> > 
> > Wednesday, May 30, 2018 7:45 PM, Nitin Katiyar:
> > > 
> > > Hi,
> > > I was compiling 17.05.02.
> > > Regards,
> > > Nitin
> > > 
> > > -----Original Message-----
> > > From: Nélio Laranjeiro [mailto:nelio.laranjeiro@6wind.com]
> > > Sent: Wednesday, May 30, 2018 6:42 PM
> > > To: Nitin Katiyar <nitin.katiyar@ericsson.com>
> > > Cc: dev@dpdk.org
> > > Subject: Re: [dpdk-dev] Compilation of MLX5 driver
> > > 
> > > Hi,
> > > 
> > > On Wed, May 30, 2018 at 11:54:31AM +0000, Nitin Katiyar wrote:
> > > > Hi,
> > > > I am trying to compile MLX5 PMD driver by setting
> > > "CONFIG_RTE_LIBRTE_MLX5_PMD=y" and hitting following compilation 
> > > error.
> > > >
> > > > fatal error: infiniband/mlx5_hw.h: No such file or directory
> > 
> > Can you list the files you have under /usr/include/infiniband ? 
> > 
> > > >
> > > > I have installed MLNX_OFED _LINUX-4.2-1.2.0 on my Ubuntu 14.04 
> > > > machine
> > > but still hitting the same error. Am I missing some other package?
> > > 
> > > Which version of DPDK are you using (it is important to help)?
> > > 
> > > Regards,
> > > 
> > > --
> > > Nélio Laranjeiro
> > > 6WIND
> 
> --
> Nélio Laranjeiro
> 6WIND

--
Nélio Laranjeiro
6WIND

  reply	other threads:[~2018-07-02 12:20 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-30 11:54 Nitin Katiyar
2018-05-30 13:11 ` Nélio Laranjeiro
2018-05-30 16:45   ` Nitin Katiyar
2018-05-31  5:21     ` Shahaf Shuler
2018-05-31  7:01       ` Nitin Katiyar
2018-05-31  8:05         ` Nélio Laranjeiro
2018-05-31  9:14           ` Nitin Katiyar
2018-05-31  9:53             ` Nélio Laranjeiro
2018-05-31 11:44               ` Nitin Katiyar
2018-07-02 12:19                 ` Asaf Sinai [this message]
2018-07-02 12:46                   ` Asaf Sinai
2018-07-02 14:10                     ` Shahaf Shuler
2018-07-02 14:21                       ` Asaf Sinai
2018-07-03  7:00                         ` Asaf Sinai
2018-07-03 11:15                           ` Shahaf Shuler
2018-07-08  4:57                             ` Asaf Sinai

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