netdev - RE: [Intel-wired-lan] [PATCH iwl-next v3 4/6] ice: add Tx hang devlink health reporter

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Message-ID: <CYYPR11MB8429BA7B2A5169EA992F5BCFBD962@CYYPR11MB8429.namprd11.prod.outlook.com>
Date: Thu, 29 Aug 2024 14:33:19 +0000
From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@...el.com>
To: "Kitszel, Przemyslaw" <przemyslaw.kitszel@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>, "Jiri
 Pirko" <jiri@...nulli.us>, "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>
CC: "lukas.bulwahn@...il.com" <lukas.bulwahn@...il.com>, "willemb@...gle.com"
	<willemb@...gle.com>, "Drewek, Wojciech" <wojciech.drewek@...el.com>,
	"dwaipayanray1@...il.com" <dwaipayanray1@...il.com>, "netdev@...r.kernel.org"
	<netdev@...r.kernel.org>, "Polchlopek, Mateusz"
	<mateusz.polchlopek@...el.com>, "Bagnucki, Igor" <igor.bagnucki@...el.com>,
	"joe@...ches.com" <joe@...ches.com>, Eric Dumazet <edumazet@...gle.com>,
	"Kitszel, Przemyslaw" <przemyslaw.kitszel@...el.com>, Jakub Kicinski
	<kuba@...nel.org>, "apw@...onical.com" <apw@...onical.com>, "NEX SW NCIS OSDT
 ITP Upstreaming" <nex.sw.ncis.osdt.itp.upstreaming@...el.com>,
	"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>, Paolo Abeni
	<pabeni@...hat.com>, "David S. Miller" <davem@...emloft.net>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v3 4/6] ice: add Tx hang
 devlink health reporter

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Przemek Kitszel
> Sent: Wednesday, August 21, 2024 7:07 PM
> To: intel-wired-lan@...ts.osuosl.org; Jiri Pirko <jiri@...nulli.us>; Nguyen, Anthony L <anthony.l.nguyen@...el.com>
> Cc: lukas.bulwahn@...il.com; willemb@...gle.com; Drewek, Wojciech <wojciech.drewek@...el.com>; dwaipayanray1@...il.com; netdev@...r.kernel.org; Polchlopek, Mateusz <mateusz.polchlopek@...el.com>; Bagnucki, Igor <igor.bagnucki@...el.com>; joe@...ches.com; Eric Dumazet <edumazet@...gle.com>; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>; Jakub Kicinski <kuba@...nel.org>; apw@...onical.com; NEX SW NCIS OSDT ITP Upstreaming <nex.sw.ncis.osdt.itp.upstreaming@...el.com>; akpm@...ux-foundation.org; Paolo Abeni <pabeni@...hat.com>; David S. Miller <davem@...emloft.net>
> Subject: [Intel-wired-lan] [PATCH iwl-next v3 4/6] ice: add Tx hang devlink health reporter
>
> Add Tx hang devlink health reporter, see struct ice_tx_hang_event to see what is reported.
>
> Subsequent commits will extend it by more info, for now it dumps descriptors with little metadata.
>
> Reviewed-by: Igor Bagnucki <igor.bagnucki@...el.com>
> Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
> Co-developed-by: Mateusz Polchlopek <mateusz.polchlopek@...el.com>
> Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@...el.com>
> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> ---
>  drivers/net/ethernet/intel/ice/Makefile       |   1 +
>  .../intel/ice/devlink/devlink_health.h        |  48 +++++
>  drivers/net/ethernet/intel/ice/ice.h          |   2 +
>  .../intel/ice/devlink/devlink_health.c        | 188 ++++++++++++++++++
>  drivers/net/ethernet/intel/ice/ice_main.c     |  18 +-
>  5 files changed, 252 insertions(+), 5 deletions(-)  create mode 100644 drivers/net/ethernet/intel/ice/devlink/devlink_health.h
>  create mode 100644 drivers/net/ethernet/intel/ice/devlink/devlink_health.c
>

Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)