netdev - Re: [pull request][for-next V2 00/13] Mellanox, mlx5 IPSec updates 2018-02-28-1

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Date:   Wed, 7 Mar 2018 23:13:17 +0000
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "davem@...emloft.net" <davem@...emloft.net>,
        "dledford@...hat.com" <dledford@...hat.com>
CC:     Jason Gunthorpe <jgg@...lanox.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Matan Barak <matanb@...lanox.com>,
        "linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
        Leon Romanovsky <leonro@...lanox.com>,
        Aviad Yehezkel <aviadye@...lanox.com>,
        Boris Pismenny <borisp@...lanox.com>
Subject: Re: [pull request][for-next V2 00/13] Mellanox, mlx5 IPSec updates
 2018-02-28-1

On Wed, 2018-03-07 at 15:57 -0500, Doug Ledford wrote:
> On Wed, 2018-03-07 at 15:41 -0500, Doug Ledford wrote:
> > On Wed, 2018-03-07 at 15:31 -0500, David Miller wrote:
> > > From: Saeed Mahameed <saeedm@...lanox.com>
> > > Date: Tue,  6 Mar 2018 22:35:03 -0800
> > > 
> > > > This series includes shared code updates for mlx5 core driver
> > > > for both
> > > > netdev and rdma subsystems.  This series should be pulled to
> > > > both
> > > > trees so we can continue netdev and rdma specific submissions
> > > > separately.
> > > > 
> > > > For more information please see tag log below.
> > > > 
> > > > The series doesn't cause any conflict with the latest mlx5 rc
> > > > fixes.
> > > > 
> > > > v1->v2:
> > > >   - Drop sparse fixes patch
> > > >   - Updated commit message of "net/mlx5: Add has_tag to
> > > > mlx5_flow_act"
> > > >   - Add const to  static mlx5_flow_cmd structs where needed.
> > > 
> > > Pulled, thanks Saeed.
> > 
> > Thanks, pulled here as well.
> > 
> 
> Just FYI,
> 
> My .config might have been in an unreasonable state (I had jumped
> from
> for-next to for-rc, built a kernel which ran a make oldconfig, then
> jumped back to for-next and tried to build with this series applied
> but
> without making any changes to the .config file), but I got a build
> error.  My .config had both innova and the new ipsec accelerator
> turned
> off or something like that, and I got this error:
> 
>   CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_main.o
> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function
> ‘mlx5_init_fs’:
> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2645:6: error:
> implicit declaration of function ‘mlx5_accel_ipsec_device_caps’; did
> you
> mean ‘mlx5_accel_ipsec_cleanup’? [-Werror=implicit-function-
> declaration]
>   if (mlx5_accel_ipsec_device_caps(steering->dev) &
>       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>       mlx5_accel_ipsec_cleanup
>   CC [M]  drivers/net/ethernet/silan/sc92031.o
>   CC [M]  drivers/w1/slaves/w1_smem.o
>   CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_common.o
>   CC [M]  drivers/net/ethernet/sfc/falcon/nic.o
> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2646:6: error:
> ‘MLX5_ACCEL_IPSEC_DEVICE’ undeclared (first use in this function);
> did
> you mean ‘__MLX5_ACCEL_IPSEC_H__’?
>       MLX5_ACCEL_IPSEC_DEVICE) {
>       ^~~~~~~~~~~~~~~~~~~~~~~
>       __MLX5_ACCEL_IPSEC_H__
> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2646:6: note: each
> undeclared identifier is reported only once for each function it
> appears
> in
>   CC [M]  drivers/w1/w1.o
> 
> Running make config and enabling innova support and ipsec accelerator
> support fixed it.
> 

hmm, i think there is a missing include somewhere, will check this out
now and send the fix in the next pull request, later today or tomorrow.

Thanks Doug !