Subject: Re: [PATCH net-next 06/14] ice: Extend PTYPE bitmap coverage for GTP encapsulated flows

From: Simon Horman <[email-masked]>
Date: Thu, 16 Oct 2025 13:21:37 +0100

On Wed, Oct 15, 2025 at 12:32:02PM -0700, Jacob Keller wrote:
> From: Przemek Kitszel <[email-masked]>
> 
> 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.
> 
> --

Hi Jacob,

Perhaps surprisingly, git truncates the commit message at
the ('--') line above. So, importantly, the tags below are absent.

Also, the two lines below seem out of place.

>  ice_flow.c |   54 +++++++++++++++++++++++++++---------------------------
>  1 file changed, 26 insertions(+), 26 deletions(-)
> 
> Co-developed-by: Dan Nowlin <[email-masked]>
> Signed-off-by: Dan Nowlin <[email-masked]>
> Co-developed-by: Qi Zhang <[email-masked]>
> Signed-off-by: Qi Zhang <[email-masked]>
> Co-developed-by: Jie Wang <[email-masked]>
> Signed-off-by: Jie Wang <[email-masked]>
> Co-developed-by: Junfeng Guo <[email-masked]>
> Signed-off-by: Junfeng Guo <[email-masked]>
> Signed-off-by: Przemek Kitszel <[email-masked]>
> Reviewed-by: Jedrzej Jagielski <[email-masked]>
> Reviewed-by: Simon Horman <[email-masked]>
> Signed-off-by: Aleksandr Loktionov <[email-masked]>
> Tested-by: Rafal Romanowski <[email-masked]>
> Signed-off-by: Jacob Keller <[email-masked]>
> ---
>  drivers/net/ethernet/intel/ice/ice_flow.c | 52 +++++++++++++++----------------
>  1 file changed, 26 insertions(+), 26 deletions(-)

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