netdev - Re: [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW Ethernet driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <260d258f-87a1-4aac-8883-aab4746b32d8@ti.com>
Date: Thu, 18 Apr 2024 16:30:13 +0530
From: Siddharth Vadapalli <s-vadapalli@...com>
To: Julien Panis <jpanis@...libre.com>,
        "David S. Miller"
	<davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
	<kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Russell King
	<linux@...linux.org.uk>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann
	<daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John
 Fastabend <john.fastabend@...il.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        Simon Horman
	<horms@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Ratheesh Kannoth
	<rkannoth@...vell.com>,
        Naveen Mamindlapalli <naveenm@...vell.com>,
        Jacob
 Keller <jacob.e.keller@...el.com>
CC: <danishanwar@...com>, <yuehaibing@...wei.com>, <rogerq@...nel.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <bpf@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <dri-devel@...ts.freedesktop.org>, <linaro-mm-sig@...ts.linaro.org>,
        <s-vadapalli@...com>
Subject: Re: [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW
 Ethernet driver

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@...libre.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.