Re: [Intel-wired-lan] [PATCH iwl-next v10 09/10] idpf: avoid calling get_rx_ptypes for each vport

[Loktionov, Aleksandr]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-boun...@osuosl.org> On Behalf
> Of Joshua Hay
> Sent: Thursday, November 13, 2025 1:42 AM
> To: intel-wired-...@lists.osuosl.org
> Cc: net...@vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH iwl-next v10 09/10] idpf: avoid
> calling get_rx_ptypes for each vport
> 
> From: Pavan Kumar Linga <pavan.kumar.li...@intel.com>
> 
> RX ptypes received from device control plane doesn't depend on vport
> info, but might vary based on the queue model. When the driver
> requests for ptypes, control plane fills both ptype_id_10 (used for
> splitq) and
> ptype_id_8 (used for singleq) fields of the virtchnl2_ptype response
> structure. This allows to call get_rx_ptypes once at the adapter level
> instead of each vport.
> 
> Parse and store the received ptypes of both splitq and singleq in a
> separate lookup table. Respective lookup table is used based on the
> queue model info. As part of the changes, pull the ptype protocol
> parsing code into a separate function.
> 
> Reviewed-by: Madhu Chittim <madhu.chit...@intel.com>
> Signed-off-by: Pavan Kumar Linga <pavan.kumar.li...@intel.com>
> Signed-off-by: Joshua Hay <joshua.a....@intel.com>
> ---
> v8: rebase on AF_XDP series
> ---

...

> --
> 2.39.2

Reviewed-by: Aleksandr Loktionov <aleksandr.loktio...@intel.com>