Re: [PATCH net-next v2 2/3] net/stmmac/dwxgmac: Extend MTL/DMA support to 16 queues

From: Sagar Cheluvegowda

Date: Fri Oct 02 2026 - 14:40:29 EST



On 6/1/2026 9:25 AM, Jakub Raczynski wrote:
> New datasheets for XGMAC (3.20a and 3.40a, depending on product) support up to
> 16 MTL/DMA queues. Before we increase max amount through macro,
> prepare dwxgmac functions to handle that.

Hi Jakub,

We are interested in this change as well. We carry an equivalent
change downstream for a Qualcomm XGMAC-based controller that
implements 12 MTL/DMA queues (MAP0..MAP2), and would be glad to see
this land upstream.

Could you share what the next steps are for this series? Is a v3
planned?

Thanks,
Sagar