netdev - Re: [PATCH net-next v1 0/3] bnxt_en: implement netdev_queue_mgmt

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Message-ID: <e6617dc1-6b34-49f7-8637-f3b150318ae3@kernel.org>
Date: Mon, 10 Jun 2024 20:40:21 -0600
From: David Ahern <dsahern@...nel.org>
To: David Wei <dw@...idwei.uk>, Michael Chan <michael.chan@...adcom.com>,
 Andy Gospodarek <andrew.gospodarek@...adcom.com>,
 Adrian Alvarado <adrian.alvarado@...adcom.com>,
 Somnath Kotur <somnath.kotur@...adcom.com>, netdev@...r.kernel.org
Cc: Pavel Begunkov <asml.silence@...il.com>, Jakub Kicinski
 <kuba@...nel.org>, "David S. Miller" <davem@...emloft.net>,
 Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>
Subject: Re: [PATCH net-next v1 0/3] bnxt_en: implement netdev_queue_mgmt_ops

On 6/10/24 8:33 PM, David Wei wrote:
> Implement netdev_queue_mgmt_ops for bnxt added in [1]. This will be used
> in the io_uring ZC Rx patchset to configure queues with a custom page
> pool w/ a special memory provider for zero copy support.
> 

I do not see it explicitly called out, so asking here: does this change
enable / require header split if using memory from this "special memory
provider"?