netdev - RE: [Intel-wired-lan] [PATCH iwl-next v1 14/15] ice: adjust switchdev rebuild path

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Message-ID: <PH0PR11MB5013F341CCF68D457175310896AFA@PH0PR11MB5013.namprd11.prod.outlook.com>
Date: Thu, 9 Nov 2023 10:31:47 +0000
From: "Buvaneswaran, Sujai" <sujai.buvaneswaran@...el.com>
To: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "Drewek, Wojciech" <wojciech.drewek@...el.com>, "Szycik, Marcin"
	<marcin.szycik@...el.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"Brandeburg, Jesse" <jesse.brandeburg@...el.com>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>, "Keller, Jacob E" <jacob.e.keller@...el.com>,
	"Raczynski, Piotr" <piotr.raczynski@...el.com>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v1 14/15] ice: adjust switchdev
 rebuild path

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of
> Michal Swiatkowski
> Sent: Tuesday, October 24, 2023 4:39 PM
> To: intel-wired-lan@...ts.osuosl.org
> Cc: Drewek, Wojciech <wojciech.drewek@...el.com>; Szycik, Marcin
> <marcin.szycik@...el.com>; netdev@...r.kernel.org; Brandeburg, Jesse
> <jesse.brandeburg@...el.com>; Kitszel, Przemyslaw
> <przemyslaw.kitszel@...el.com>; Keller, Jacob E <jacob.e.keller@...el.com>;
> Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>; Raczynski, Piotr
> <piotr.raczynski@...el.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next v1 14/15] ice: adjust switchdev
> rebuild path
> 
> There is no need to use specific functions for rebuilding path. Let's use
> current implementation by removing all representors and as the result
> remove switchdev environment.
> 
> It will be added in devices rebuild path. For example during adding VFs, port
> representors for them also will be created.
> 
> Rebuild control plane VSI before removing representors with INIT_VSI flag
> set to reinit VSI in hardware after reset.
> 
> Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_eswitch.c | 66 +++++++-------------
>  drivers/net/ethernet/intel/ice/ice_main.c    |  4 +-
>  drivers/net/ethernet/intel/ice/ice_vf_lib.c  |  7 +--
>  3 files changed, 28 insertions(+), 49 deletions(-)
> 
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@...el.com>