Subject: Re: [PATCH v2 net-next 3/5] octeontx2-af: npc: cn20k: add subbank search order control

From: Simon Horman <[email-masked]>
Date: Fri, 6 Mar 2026 14:24:34 +0000

On Wed, Mar 04, 2026 at 10:00:30AM +0530, Ratheesh Kannoth wrote:
> CN20K NPC MCAM is split into 32 subbanks that are searched in a
> predefined order during allocation. Lower-numbered subbanks have
> higher priority than higher-numbered ones.
> 
> Add a runtime devlink parameter "srch_order" (
> DEVLINK_PARAM_TYPE_U32_ARRAY) to control the order in which
> subbanks are searched during MCAM allocation.
> 
> Signed-off-by: Ratheesh Kannoth <[email-masked]>
> ---
>  drivers/base/memory.c                         |  1 -
>  .../ethernet/marvell/octeontx2/af/cn20k/npc.c | 87 ++++++++++++++++++
>  .../ethernet/marvell/octeontx2/af/cn20k/npc.h |  2 +
>  .../marvell/octeontx2/af/rvu_devlink.c        | 92 +++++++++++++++++--
>  4 files changed, 171 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/base/memory.c b/drivers/base/memory.c
> index a3091924918b..88762061e0a1 100644
> --- a/drivers/base/memory.c
> +++ b/drivers/base/memory.c
> @@ -97,7 +97,6 @@ static void memory_block_release(struct device *dev)
>  	kfree(mem);
>  }
>  
> -
>  /* Max block size to be set by memory_block_advise_max_size */
>  static unsigned long memory_block_advised_size;
>  static bool memory_block_advised_size_queried;

Hi Ratheesh,

It looks like this hunk crept into this patch by mistake.

-- 
pw-bot: changes-requested