netdev - RE: [Intel-wired-lan] [PATCH iwl-net] ice: Add check for lport extraction to LAG init

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Message-ID: <PH0PR11MB5013321A30682BA4B38D0C5B967D2@PH0PR11MB5013.namprd11.prod.outlook.com>
Date: Tue, 30 Jan 2024 14:31:42 +0000
From: "Buvaneswaran, Sujai" <sujai.buvaneswaran@...el.com>
To: "Ertman, David M" <david.m.ertman@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>
Subject: RE: [Intel-wired-lan] [PATCH iwl-net] ice: Add check for lport
 extraction to LAG init

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of
> Dave Ertman
> Sent: Saturday, January 20, 2024 2:45 AM
> To: intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org; Kitszel, Przemyslaw
> <przemyslaw.kitszel@...el.com>
> Subject: [Intel-wired-lan] [PATCH iwl-net] ice: Add check for lport extraction
> to LAG init
> 
> To fully support initializing the LAG support code, a DDP package that
> extracts the logical port from the metadata is required.  If such a package is
> not present, there could be difficulties in supporting some bond types.
> 
> Add a check into the initialization flow that will bypass the new paths if any
> of the support pieces are missing.
> 
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> Fixes: df006dd4b1dc ("ice: Add initial support framework for LAG")
> Signed-off-by: Dave Ertman <david.m.ertman@...el.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_lag.c | 25 ++++++++++++++++++++++--
> drivers/net/ethernet/intel/ice/ice_lag.h |  3 +++
>  2 files changed, 26 insertions(+), 2 deletions(-)
> 
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@...el.com>