Re: [PATCH net-next v3 2/5] fbnic: Track BDQ device-page geometry per ring

[Breno Leitao]

On Tue, Sep 15, 2026 at 08:21:00PM +0200, Björn Töpel wrote:
> fbnic derives the BDQ buffer layout from PAGE_SIZE. That decides at
> build time how a posted page is split into 4 KiB device pages, and
> uses the same completion decoding for HPQ and PPQ. That is wrong once
> the queues use different posted-page sizes; completions must be
> decoded with the geometry of the queue that produced them.
> 
> Keep PAGE_SIZE as the posted-page size for both queues in this change,
> so the descriptor format and runtime behavior stay unchanged.
> 
> Signed-off-by: Björn Töpel <bjorn@xxxxxxxxxx>

Reviewed-by: Breno Leitao <leitao@xxxxxxxxxx>