netdev - Re: [iwl-next v2 08/15] ice: make reprresentor code generic

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Date: Mon, 13 May 2024 17:09:47 +0100
From: Simon Horman <horms@...nel.org>
To: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	jacob.e.keller@...el.com, michal.kubiak@...el.com,
	maciej.fijalkowski@...el.com, sridhar.samudrala@...el.com,
	przemyslaw.kitszel@...el.com, wojciech.drewek@...el.com,
	pio.raczynski@...il.com, jiri@...dia.com,
	mateusz.polchlopek@...el.com, shayd@...dia.com
Subject: Re: [iwl-next v2 08/15] ice: make reprresentor code generic

On Mon, May 13, 2024 at 10:37:28AM +0200, Michal Swiatkowski wrote:
> Keep the same flow of port representor creation, but instead of general
> attach function create helpers for specific representor type.
> 
> Store function pointer for add and remove representor.
> 
> Type of port representor can be also known based on VSI type, but it
> is more clean to have it directly saved in port representor structure.
> 
> Add devlink lock for whole port representor creation and destruction.
> 
> Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>

nit: In subject, reprresentor -> representor

> ---
>  .../ethernet/intel/ice/devlink/devlink_port.h |  1 +
>  drivers/net/ethernet/intel/ice/ice_eswitch.c  | 74 +++++++++++-----
>  drivers/net/ethernet/intel/ice/ice_eswitch.h  | 11 +--
>  drivers/net/ethernet/intel/ice/ice_repr.c     | 88 +++++++++----------
>  drivers/net/ethernet/intel/ice/ice_repr.h     | 16 +++-
>  drivers/net/ethernet/intel/ice/ice_sriov.c    |  4 +-
>  drivers/net/ethernet/intel/ice/ice_vf_lib.c   |  4 +-
>  7 files changed, 121 insertions(+), 77 deletions(-)
> 
> diff --git a/drivers/net/ethernet/intel/ice/devlink/devlink_port.h b/drivers/net/ethernet/intel/ice/devlink/devlink_port.h
> index e4acd855d9f9..6e14b9e4d621 100644
> --- a/drivers/net/ethernet/intel/ice/devlink/devlink_port.h
> +++ b/drivers/net/ethernet/intel/ice/devlink/devlink_port.h
> @@ -23,6 +23,7 @@ struct ice_dynamic_port {
>  	struct devlink_port devlink_port;
>  	struct ice_pf *pf;
>  	struct ice_vsi *vsi;
> +	unsigned long repr_id;

nit: Please add an entry for repr_id to the Kernel doc for this structure.

     And also the attached field which is added by the last patch
     of this series.

>  	u32 sfnum;
>  };
>  

...