netdev - RE: [Intel-wired-lan] [PATCH iwl-next v2 2/2] ice: support optional flags in signature segment header

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Message-ID: <CYYPR11MB8429A89EF6EB2C84BE2466EEBD792@CYYPR11MB8429.namprd11.prod.outlook.com>
Date: Fri, 11 Oct 2024 09:39:30 +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>,
	"Nguyen, Anthony L" <anthony.l.nguyen@...el.com>
CC: "Nowlin, Dan" <dan.nowlin@...el.com>, "Greenwalt, Paul"
	<paul.greenwalt@...el.com>, "netdev@...r.kernel.org"
	<netdev@...r.kernel.org>, "Zaki, Ahmed" <ahmed.zaki@...el.com>, "Kitszel,
 Przemyslaw" <przemyslaw.kitszel@...el.com>, Michal Swiatkowski
	<michal.swiatkowski@...ux.intel.com>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v2 2/2] ice: support optional
 flags in signature segment header

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Przemek Kitszel
> Sent: Thursday, October 3, 2024 5:41 AM
> To: intel-wired-lan@...ts.osuosl.org; Nguyen, Anthony L <anthony.l.nguyen@...el.com>
> Cc: Nowlin, Dan <dan.nowlin@...el.com>; Greenwalt, Paul <paul.greenwalt@...el.com>; netdev@...r.kernel.org; Zaki, Ahmed <ahmed.zaki@...el.com>; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>; Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next v2 2/2] ice: support optional flags in signature segment header
>
> An optional flag field has been added to the signature segment header.
> The field contains two flags, a "valid" bit, and a "last segment" bit that indicates whether the segment is the last segment that will be sent to firmware.
>
> If the flag field's valid bit is NOT set, then as was done before, assume that this is the last segment being downloaded.
>
> However, if the flag field's valid bit IS set, then use the last segment flag to determine if this segment is the last segment to download.
>
> Co-developed-by: Dan Nowlin <dan.nowlin@...el.com>
> Signed-off-by: Dan Nowlin <dan.nowlin@...el.com>
> Signed-off-by: Paul Greenwalt <paul.greenwalt@...el.com>
> Signed-off-by: Ahmed Zaki <ahmed.zaki@...el.com>
> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> ---
> v2: co/- authorship change
> ---
>  drivers/net/ethernet/intel/ice/ice_ddp.h |  5 ++++-  drivers/net/ethernet/intel/ice/ice_ddp.c | 24 +++++++++++++++++-------
>  2 files changed, 21 insertions(+), 8 deletions(-)
>

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