netdev - Re: [PATCH net-next 6/9] eth: fbnic: Add support for XDP queues

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Message-ID: <20250723165448.2d07b5b8@kernel.org>
Date: Wed, 23 Jul 2025 16:54:48 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Mohsin Bashir <mohsin.bashr@...il.com>
Cc: netdev@...r.kernel.org, alexanderduyck@...com, andrew+netdev@...n.ch,
 davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
 horms@...nel.org, vadim.fedorenko@...ux.dev, jdamato@...tly.com,
 sdf@...ichev.me, aleksander.lobakin@...el.com, ast@...nel.org,
 daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com
Subject: Re: [PATCH net-next 6/9] eth: fbnic: Add support for XDP queues

On Wed, 23 Jul 2025 07:59:23 -0700 Mohsin Bashir wrote:
> Add support for allocating XDP_TX queues and configuring ring support.
> FBNIC has been designed with XDP support in mind. Each Tx queue has 2
> submission queues and one completion queue, with the expectation that
> one of the submission queues will be used by the stack, and the other
> by XDP. XDP queues are populated by XDP_TX and start from index 128
> in the TX queue array.
> The support for XDP_TX is added in the next patch.

transient warning, needs to be fixed to avoid breaking bisection:

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c:622:23: warning: variable 'total_packets' set but not used [-Wunused-but-set-variable]
  622 |         u64 total_bytes = 0, total_packets = 0;
      |                              ^
-- 
pw-bot: cr