netdev - Re: [PATCH net-next v2 2/2] gve: adopt page pool for DQ RDA mode

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Message-ID: <e1f3aed7-8012-49e3-8250-dc1454294a9c@intel.com>
Date: Fri, 4 Oct 2024 15:43:32 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: Praveen Kaligineedi <pkaligineedi@...gle.com>, <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <willemb@...gle.com>, <jeroendb@...gle.com>,
	<shailend@...gle.com>, <hramamurthy@...gle.com>, <ziweixiao@...gle.com>,
	<shannon.nelson@....com>
Subject: Re: [PATCH net-next v2 2/2] gve: adopt page pool for DQ RDA mode



On 10/3/2024 9:30 AM, Praveen Kaligineedi wrote:
> From: Harshitha Ramamurthy <hramamurthy@...gle.com>
> 
> For DQ queue format in raw DMA addressing(RDA) mode,
> implement page pool recycling of buffers by leveraging
> a few helper functions. Also add a stat per ring to track
> page pool allocation failures.
> 
> DQ QPL mode will continue to use the exisiting recycling
> logic. This is because in QPL mode, the pages come from a
> constant set of pages that the driver pre-allocates and
> registers with the device.
> 
> Reviewed-by: Praveen Kaligineedi <pkaligineedi@...gle.com>
> Reviewed-by: Shailend Chand <shailend@...gle.com>
> Reviewed-by: Willem de Bruijn <willemb@...gle.com>
> Signed-off-by: Harshitha Ramamurthy <hramamurthy@...gle.com>
> ---

Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>