netdev - Re: [PATCH net-next 2/4] eth: mlx4: don't try to complete XDP frames in netpoll

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Message-ID: <20250206150556.160a4cb3@kernel.org>
Date: Thu, 6 Feb 2025 15:05:56 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Tariq Toukan <ttoukan.linux@...il.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
 pabeni@...hat.com, andrew+netdev@...n.ch, horms@...nel.org,
 tariqt@...dia.com, hawk@...nel.org
Subject: Re: [PATCH net-next 2/4] eth: mlx4: don't try to complete XDP
 frames in netpoll

On Thu, 6 Feb 2025 21:50:56 +0200 Tariq Toukan wrote:
> On 05/02/2025 5:12, Jakub Kicinski wrote:
> > mlx4 doesn't support xdp xmit  
> 
> Are you referring to xdp_redirect egress?
> 
> mlx4 supports XDP_TX ("bounce"), as well as XDP_DROP, XDP_PASS, and 
> XDP_REDIRECT.

Fair point, I probably worded it this way because I was thinking 
of .ndo_xdp_xmit