Subject: Re: [RESEND PATCH] ice: access @pp through netmem_desc instead of page

From: Byungchul Park <[email-masked]>
Date: Thu, 26 Feb 2026 10:08:11 +0900

On Tue, Feb 24, 2026 at 02:35:46PM +0900, Byungchul Park wrote:
> To eliminate the use of struct page in page pool, the page pool users
> should use netmem descriptor and APIs instead.
> 
> Make ice driver access @pp through netmem_desc instead of page.

Hi Tony and Przemek,

Is there something that I'm missing or something wrong with this?  Your
feedback would be appreciated.  Thanks!

	Byungchul

> Signed-off-by: Byungchul Park <[email-masked]>
> ---
>  drivers/net/ethernet/intel/ice/ice_ethtool.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
> index c6bc29cfb8e6..c16e54dbe75b 100644
> --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
> +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
> @@ -1251,7 +1251,7 @@ static int ice_lbtest_receive_frames(struct ice_rx_ring *rx_ring)
>  		rx_buf = &rx_ring->rx_fqes[i];
>  		page = __netmem_to_page(rx_buf->netmem);
>  		received_buf = page_address(page) + rx_buf->offset +
> -			       page->pp->p.offset;
> +			       pp_page_to_nmdesc(page)->pp->p.offset;
>  
>  		if (ice_lbtest_check_frame(received_buf))
>  			valid_frames++;
> -- 
> 2.17.1