netdev - RE: [Intel-wired-lan] [PATCH v2 iwl-net 5/8] ice: toggle netif

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Message-ID: <SJ2PR11MB82979C8E88BF7DFB26453DE3EAF82@SJ2PR11MB8297.namprd11.prod.outlook.com>
Date: Tue, 4 Jun 2024 06:45:26 +0000
From: "Rout, ChandanX" <chandanx.rout@...el.com>
To: "Fijalkowski, Maciej" <maciej.fijalkowski@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "Zaremba, Larysa" <larysa.zaremba@...el.com>, "netdev@...r.kernel.org"
	<netdev@...r.kernel.org>, "Kubiak, Michal" <michal.kubiak@...el.com>,
	"Nguyen, Anthony L" <anthony.l.nguyen@...el.com>, "Karlsson, Magnus"
	<magnus.karlsson@...el.com>, "Kuruvinakunnel, George"
	<george.kuruvinakunnel@...el.com>, "Nagaraju, Shwetha"
	<shwetha.nagaraju@...el.com>, "Nagraj, Shravan" <shravan.nagraj@...el.com>,
	"Pandey, Atul" <atul.pandey@...el.com>
Subject: RE: [Intel-wired-lan] [PATCH v2 iwl-net 5/8] ice: toggle
 netif_carrier when setting up XSK pool



>-----Original Message-----
>From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of
>Fijalkowski, Maciej
>Sent: Wednesday, May 29, 2024 4:54 PM
>To: intel-wired-lan@...ts.osuosl.org
>Cc: Fijalkowski, Maciej <maciej.fijalkowski@...el.com>; Zaremba, Larysa
><larysa.zaremba@...el.com>; netdev@...r.kernel.org; Kubiak, Michal
><michal.kubiak@...el.com>; Nguyen, Anthony L
><anthony.l.nguyen@...el.com>; Karlsson, Magnus
><magnus.karlsson@...el.com>
>Subject: [Intel-wired-lan] [PATCH v2 iwl-net 5/8] ice: toggle netif_carrier when
>setting up XSK pool
>
>This so we prevent Tx timeout issues. One of conditions checked on running in
>the background dev_watchdog() is netif_carrier_ok(), so let us turn it off when
>we disable the queues that belong to a q_vector where XSK pool is being
>configured.
>
>Fixes: 2d4238f55697 ("ice: Add support for AF_XDP")
>Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
>---
> drivers/net/ethernet/intel/ice/ice_xsk.c | 2 ++
> 1 file changed, 2 insertions(+)
>

Tested-by: Chandan Kumar Rout <chandanx.rout@...el.com> (A Contingent Worker at Intel)