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[71.184.117.43]) by smtp.gmail.com with ESMTPSA id w28sm16608346qtc.27.2020.03.24.21.01.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Mar 2020 21:01:18 -0700 (PDT) From: Qian Cai Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.60.0.2.5\)) Subject: No networking due to "net/mlx5e: Add support for devlink-port in non-representors mode" Message-Id: <0DF043A6-F507-4CB4-9764-9BD472ABCF01@lca.pw> Date: Wed, 25 Mar 2020 00:01:17 -0400 Cc: Moshe Shemesh , Jiri Pirko , Saeed Mahameed , Parav Pandit , "David S. Miller" , netdev@vger.kernel.org, LKML To: Vladyslav Tarasiuk X-Mailer: Apple Mail (2.3608.60.0.2.5) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Reverted the linux-next commit c6acd629ee (=E2=80=9Cnet/mlx5e: Add = support for devlink-port in non-representors mode=E2=80=9D) and its dependencies, 162add8cbae4 (=E2=80=9Cnet/mlx5e: Use devlink virtual flavour for VF = devlink port=E2=80=9D) 31e87b39ba9d (=E2=80=9Cnet/mlx5e: Fix devlink port register sequence=E2=80= =9D) on the top of next-20200324 allowed NICs to obtain an IPv4 address from = DHCP again. 0b:00.0 Ethernet controller: Mellanox Technologies MT27710 Family = [ConnectX-4 Lx] 0b:00.1 Ethernet controller: Mellanox Technologies MT27710 Family = [ConnectX-4 Lx] [ 223.280777][ T13] mlx5_core 0000:0b:00.0: firmware version: = 14.21.1000 [ 223.287753][ T13] mlx5_core 0000:0b:00.0: 63.008 Gb/s available = PCIe bandwidth (8.0 GT/s PCIe x8 link) [ 226.292153][ C0] mlx5_core 0000:0b:00.0: Port module event: module = 0, Cable plugged [ 226.874100][ T2023] mlx5_core 0000:0b:00.1: Adding to iommu group 2 [ 227.343553][ T13] mlx5_core 0000:0b:00.1: firmware version: = 14.21.1000 [ 227.350467][ T13] mlx5_core 0000:0b:00.1: 63.008 Gb/s available = PCIe bandwidth (8.0 GT/s PCIe x8 link) [ 230.026346][ C0] mlx5_core 0000:0b:00.1: Port module event: module = 1, Cable unplugged [ 230.522660][ T2023] mlx5_core 0000:0b:00.0: MLX5E: StrdRq(0) = RqSz(1024) StrdSz(256) RxCqeCmprss(0) [ 231.448493][ T2023] mlx5_core 0000:0b:00.1: MLX5E: StrdRq(0) = RqSz(1024) StrdSz(256) RxCqeCmprss(0) [ 232.436993][ T2007] mlx5_core 0000:0b:00.1 enp11s0f1np1: renamed from = eth1 [ 232.690895][ T2013] mlx5_core 0000:0b:00.0 enp11s0f0np0: renamed from = eth0=