Subject: Re: [PATCH net-next v5 0/3] add ethtool COALESCE_RX_CQE_FRAMES/NSECS and use it in MANA driver

From: Simon Horman <[email-masked]>
Date: Sun, 15 Mar 2026 16:11:46 +0000

On Thu, Mar 12, 2026 at 12:37:03PM -0700, Haiyang Zhang wrote:
> From: Haiyang Zhang <[email-masked]>
> 
> Add two parameters for drivers supporting Rx CQE Coalescing.
> 
> ETHTOOL_A_COALESCE_RX_CQE_FRAMES:
> Maximum number of frames that can be coalesced into a CQE.
> 
> ETHTOOL_A_COALESCE_RX_CQE_NSECS:
> Time out value in nanoseconds after the first packet arrival in a
> coalesced CQE to be sent.
> 
> Also implement in MANA driver with the new parameter and
> counters.
> 
> 
> Haiyang Zhang (3):
>   net: ethtool: add ethtool COALESCE_RX_CQE_FRAMES/NSECS
>   net: mana: Add support for RX CQE Coalescing
>   net: mana: Add ethtool counters for RX CQEs in coalesced type

Thanks for the update addressing my review of v4.
Overall, this looks good to me.

For the series:

Reviewed-by: Simon Horman <[email-masked]>