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Subject: Re: mlx5_core failed to load with 5.1.0-rc7-next-20190430+
From:   Qian Cai <cai@lca.pw>
To:     Saeed Mahameed <saeedm@dev.mellanox.co.il>
Cc:     kliteyn@mellanox.com, ozsh@mellanox.com,
        Saeed Mahameed <saeedm@mellanox.com>,
        Leon Romanovsky <leon@kernel.org>,
        Linux Netdev List <netdev@vger.kernel.org>,
        RDMA mailing list <linux-rdma@vger.kernel.org>,
        linux kernel <linux-kernel@vger.kernel.org>
Date:   Wed, 01 May 2019 10:24:35 -0400
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On Tue, 2019-04-30 at 20:26 -0700, Saeed Mahameed wrote:
> On Tue, Apr 30, 2019 at 8:00 PM Saeed Mahameed
> <saeedm@dev.mellanox.co.il> wrote:
> > 
> > On Tue, Apr 30, 2019 at 6:23 PM Qian Cai <cai@lca.pw> wrote:
> > > 
> > > Reverted the commit b169e64a2444 ("net/mlx5: Geneve, Add flow table
> > > capabilities
> > > for Geneve decap with TLV options") fixed the problem below during boot
> > > ends up
> > > without networking.
> > > 
> > 
> > Hi Qian, thanks for the report, i clearly see where the issue is,
> > mlx5_ifc_cmd_hca_cap_bits offsets are all off ! due to cited patch,
> > will fix ASAP.
> > 
> 
> Hi Qian, can you please try the following commit :
> 
> [mlx5-next] net/mlx5: Fix broken hca cap offset1093551diffmboxseries
> https://patchwork.ozlabs.org/patch/1093551/
> 
> $ curl -s https://patchwork.ozlabs.org/patch/1093551//mbox/ | git am

Yes, it works great!