Re: [PATCH net-next v4 6/7] net: devmem: pre-read requested rx queues during bind
From: Mina Almasry
Date: Wed Aug 20 2025 - 18:52:00 EST
On Wed, Aug 20, 2025 at 10:14 AM Dragos Tatulea <dtatulea@xxxxxxxxxx> wrote:
>
> Instead of reading the requested rx queues after binding the buffer,
> read the rx queues in advance in a bitmap and iterate over them when
> needed.
>
> This is a preparation for fetching the DMA device for each queue.
>
> This patch has no functional changes besides adding an extra
> rq index bounds check.
>
> Signed-off-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
Reviewed-by: Mina Almasry <almasrymina@xxxxxxxxxx>
--
Thanks,
Mina