Subject: Re: [PATCH net-next 0/2] extend bit width in the flow director of HNS3 driver

From: Simon Horman <[email-masked]>
Date: Mon, 26 Jan 2026 14:03:45 +0000

On Fri, Jan 23, 2026 at 05:47:54PM +0800, Jijie Shao wrote:
> The bit widths of HCLGE_FD_AD_QID and HCLGE_FD_AD_COUNTER_NUM are
> increased to support higher specifications.
> 
> Note: The hardware already supports the specifications.

Hi Jijie,

Are there any compatibility issues here?
E.g. new driver with old hardware or firmware?