netdev - RE: [Intel-wired-lan] [PATCH iwl-next v4 3/5] ice: add tracking of good transmit timestamps

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <IA1PR11MB62411851BF06057F9710ACF78BE1A@IA1PR11MB6241.namprd11.prod.outlook.com>
Date: Wed, 8 Oct 2025 13:50:20 +0000
From: "Rinitha, SX" <sx.rinitha@...el.com>
To: "Keller, Jacob E" <jacob.e.keller@...el.com>, "Brandeburg, Jesse"
	<jbrandeburg@...udflare.com>, Jakub Kicinski <kuba@...nel.org>, "Hariprasad
 Kelam" <hkelam@...vell.com>, Simon Horman <horms@...nel.org>, Marcin Szycik
	<marcin.szycik@...ux.intel.com>, Rahul Rameshbabu <rrameshbabu@...dia.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>, "corbet@....net"
	<corbet@....net>, "Keller, Jacob E" <jacob.e.keller@...el.com>
CC: "Brandeburg, Jesse" <jbrandeburg@...udflare.com>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v4 3/5] ice: add tracking of
 good transmit timestamps

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Jacob Keller
> Sent: 17 September 2025 00:45
> To: Brandeburg, Jesse <jbrandeburg@...udflare.com>; Jakub Kicinski <kuba@...nel.org>; Hariprasad Kelam <hkelam@...vell.com>; Simon Horman <horms@...nel.org>; Marcin Szycik <marcin.szycik@...ux.intel.com>; Rahul Rameshbabu <rrameshbabu@...dia.com>; netdev@...r.kernel.org; intel-wired-lan@...ts.osuosl.org; linux-doc@...r.kernel.org; corbet@....net; Keller, Jacob E <jacob.e.keller@...el.com>
> Cc: Brandeburg, Jesse <jbrandeburg@...udflare.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next v4 3/5] ice: add tracking of good transmit timestamps
>
> From: Jesse Brandeburg <jesse.brandeburg@...el.com>
>
> As a pre-requisite to implementing timestamp statistics, start tracking successful PTP timestamps. There already existed a trace event, but add a counter as well so it can be displayed by the next patch.
>
> Good count is a u64 as it is much more likely to be incremented. The existing error stats are all u32 as before, and are less likely so will wrap less.
>
> Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>
> Reviewed-by: Jakub Kicinski <kuba@...nel.org>
> Reviewed-by: Simon Horman <horms@...nel.org>
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
> Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
> ---
> drivers/net/ethernet/intel/ice/ice_ptp.h | 2 ++  drivers/net/ethernet/intel/ice/ice_ptp.c | 9 +++++++++
> 2 files changed, 11 insertions(+)
>

Tested-by: Rinitha S <sx.rinitha@...el.com> (A Contingent worker at Intel)