netdev - RE: [Intel-wired-lan] [iwl-next v7 3/9] ice: remove splitting MSI-X between features

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Message-ID: <CYYPR11MB84292BD495127EEC449289BEBD5B2@CYYPR11MB8429.namprd11.prod.outlook.com>
Date: Thu, 14 Nov 2024 14:06:15 +0000
From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@...el.com>
To: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "pmenzel@...gen.mpg.de" <pmenzel@...gen.mpg.de>, "Drewek, Wojciech"
	<wojciech.drewek@...el.com>, "Szycik, Marcin" <marcin.szycik@...el.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>, "Knitter, Konrad"
	<konrad.knitter@...el.com>, "Chmielewski, Pawel"
	<pawel.chmielewski@...el.com>, "horms@...nel.org" <horms@...nel.org>,
	"David.Laight@...LAB.COM" <David.Laight@...LAB.COM>, NEX SW NCIS NAT HPM DEV
	<nex.sw.ncis.nat.hpm.dev@...el.com>, "pio.raczynski@...il.com"
	<pio.raczynski@...il.com>, "Samudrala, Sridhar"
	<sridhar.samudrala@...el.com>, "Keller, Jacob E" <jacob.e.keller@...el.com>,
	"jiri@...nulli.us" <jiri@...nulli.us>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>
Subject: RE: [Intel-wired-lan] [iwl-next v7 3/9] ice: remove splitting MSI-X
 between features

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Michal Swiatkowski
> Sent: 04 November 2024 17:44
> To: intel-wired-lan@...ts.osuosl.org
> Cc: pmenzel@...gen.mpg.de; Drewek, Wojciech <wojciech.drewek@...el.com>; Szycik, Marcin <marcin.szycik@...el.com>; netdev@...r.kernel.org; Knitter, Konrad <konrad.knitter@...el.com>; Chmielewski, Pawel <pawel.chmielewski@...el.com>; horms@...nel.org; David.Laight@...LAB.COM; NEX SW NCIS NAT HPM DEV <nex.sw.ncis.nat.hpm.dev@...el.com>; pio.raczynski@...il.com; Samudrala, Sridhar <sridhar.samudrala@...el.com>; Keller, Jacob E <jacob.e.keller@...el.com>; jiri@...nulli.us; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>
> Subject: [Intel-wired-lan] [iwl-next v7 3/9] ice: remove splitting MSI-X between features
>
> With dynamic approach to alloc MSI-X there is no sense to statically split MSI-X between PF features.
>
> Splitting was also calculating needed MSI-X. Move this part to separate function and use as max value.
>
> Remove ICE_ESWITCH_MSIX, as there is no need for additional MSI-X for switchdev.
>
> Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>
> Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice.h     |   2 -
>  drivers/net/ethernet/intel/ice/ice_irq.c | 172 +++--------------------
>  2 files changed, 16 insertions(+), 158 deletions(-)
>

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