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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , Simon Horman , Andrew Lunn , Ratheesh Kannoth , Naveen Mamindlapalli , Jacob Keller Cc: danishanwar@ti.com, yuehaibing@huawei.com, rogerq@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org References: <20240223-am65-cpsw-xdp-basic-v9-0-2c194217e325@baylibre.com> <260d258f-87a1-4aac-8883-aab4746b32d8@ti.com> Content-Language: en-US From: Julien Panis In-Reply-To: <260d258f-87a1-4aac-8883-aab4746b32d8@ti.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 4/18/24 13:00, Siddharth Vadapalli wrote: > On 12-04-2024 21:08, Julien Panis wrote: >> This patch adds XDP support to TI AM65 CPSW Ethernet driver. >> >> The following features are implemented: NETDEV_XDP_ACT_BASIC, >> NETDEV_XDP_ACT_REDIRECT, and NETDEV_XDP_ACT_NDO_XMIT. >> >> Zero-copy and non-linear XDP buffer supports are NOT implemented. >> >> Besides, the page pool memory model is used to get better performance. >> >> Signed-off-by: Julien Panis > Hello Julien, > > This series crashes Linux on AM62ax SoC which also uses the > AM65-CPSW-NUSS driver: > https://gist.github.com/Siddharth-Vadapalli-at-TI/5ed0e436606001c247a7da664f75edee > > Regards, > Siddharth. Hello Siddharth. Thanks for the log. I can read: [    1.966094] Missing net_device from driver Did you check that nodes exist in the device tree for the net devices ? Julien