From: Julien Panis <jpanis@baylibre.com>
To: "Siddharth Vadapalli" <s-vadapalli@ti.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Russell King" <linux@armlinux.org.uk>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
"John Fastabend" <john.fastabend@gmail.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Simon Horman" <horms@kernel.org>, "Andrew Lunn" <andrew@lunn.ch>,
"Ratheesh Kannoth" <rkannoth@marvell.com>,
"Naveen Mamindlapalli" <naveenm@marvell.com>,
"Jacob Keller" <jacob.e.keller@intel.com>
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
Subject: Re: [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW Ethernet driver
Date: Thu, 18 Apr 2024 13:17:47 +0200 [thread overview]
Message-ID: <08319f88-36a9-445a-9920-ad1fba666b6a@baylibre.com> (raw)
In-Reply-To: <260d258f-87a1-4aac-8883-aab4746b32d8@ti.com>
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 <jpanis@baylibre.com>
> 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
next prev parent reply other threads:[~2024-04-18 11:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-12 15:38 [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW Ethernet driver Julien Panis
2024-04-12 15:38 ` [PATCH net-next v9 1/3] net: ethernet: ti: Add accessors for struct k3_cppi_desc_pool members Julien Panis
2024-04-12 15:38 ` [PATCH net-next v9 2/3] net: ethernet: ti: Add desc_infos member to struct k3_cppi_desc_pool Julien Panis
2024-04-12 23:41 ` Jacob Keller
2024-04-12 15:38 ` [PATCH net-next v9 3/3] net: ethernet: ti: am65-cpsw: Add minimal XDP support Julien Panis
2024-04-12 23:45 ` Jacob Keller
2024-08-23 14:20 ` Roger Quadros
2024-04-15 12:20 ` [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW Ethernet driver patchwork-bot+netdevbpf
2024-04-18 11:00 ` Siddharth Vadapalli
2024-04-18 11:17 ` Julien Panis [this message]
2024-04-18 11:25 ` Siddharth Vadapalli
2024-04-18 14:03 ` Julien Panis
2024-04-18 14:23 ` Siddharth Vadapalli
2024-08-23 12:12 ` Roger Quadros
2024-08-23 14:19 ` Roger Quadros
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