[Intel-wired-lan] [PATCH iwl-next v7 5/6] ice: Extend PTYPE bitmap coverage for GTP encapsulated flows

[Loktionov, Aleksandr]

> -----Original Message-----
> From: Simon Horman <horms at kernel.org>
> Sent: Tuesday, October 28, 2025 12:49 PM
> To: Loktionov, Aleksandr <aleksandr.loktionov at intel.com>
> Cc: intel-wired-lan at lists.osuosl.org; netdev at vger.kernel.org; Nguyen,
> Anthony L <anthony.l.nguyen at intel.com>; Kitszel, Przemyslaw
> <przemyslaw.kitszel at intel.com>; Nowlin, Dan <dan.nowlin at intel.com>;
> Zhang, Qi Z <qi.z.zhang at intel.com>; Jagielski, Jedrzej
> <jedrzej.jagielski at intel.com>
> Subject: Re: [PATCH iwl-next v7 5/6] ice: Extend PTYPE bitmap coverage
> for GTP encapsulated flows
> 
> On Mon, Oct 27, 2025 at 10:37:35AM +0100, Aleksandr Loktionov wrote:
> > From: Przemek Kitszel <przemyslaw.kitszel at intel.com>
> >
> > Consolidate updates to the Protocol Type (PTYPE) bitmap definitions
> > across multiple flow types in the Intel ICE driver to support GTP
> > (GPRS Tunneling Protocol) encapsulated traffic.
> >
> > Enable improved Receive Side Scaling (RSS) configuration for both
> user
> > and control plane GTP flows.
> >
> > Cover a wide range of protocol and encapsulation scenarios,
> including:
> >  - MAC OFOS and IL
> >  - IPv4 and IPv6 (OFOS, IL, ALL, no-L4)
> >  - TCP, SCTP, ICMP
> >  - GRE OF
> >  - GTPC (control plane)
> >
> > Expand the PTYPE bitmap entries to improve classification and
> > distribution of GTP traffic across multiple queues, enhancing
> > performance and scalability in mobile network environments.
> >
> > --
> >  ice_flow.c |   54 +++++++++++++++++++++++++++----------------------
> -----
> >  1 file changed, 26 insertions(+), 26 deletions(-)
> 
> The four lines above seem out of place.
> And as git truncates the commit message at the ('--') the tags below
> are missing in it's view of the world.
> 
Thank you for the catch, I'll fix it in v8

> >
> > Co-developed-by: Dan Nowlin <dan.nowlin at intel.com>
> > Signed-off-by: Dan Nowlin <dan.nowlin at intel.com>
> > Co-developed-by: Qi Zhang <qi.z.zhang at intel.com>
> > Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
> > Co-developed-by: Jie Wang <jie1x.wang at intel.com>
> > Signed-off-by: Jie Wang <jie1x.wang at intel.com>
> > Co-developed-by: Junfeng Guo <junfeng.guo at intel.com>
> > Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>
> > Signed-off-by: Przemek Kitszel <przemyslaw.kitszel at intel.com>
> > Reviewed-by: Jedrzej Jagielski <jedrzej.jagielski at intel.com>
> > Reviewed-by: Simon Horman <horms at kernel.org>
> > Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov at intel.com>
> 
> ...