> -----Original Message-----
> From: Intel-wired-lan <[email protected]> On Behalf Of
> Alexander Lobakin
> Sent: Tuesday, August 26, 2025 9:25 PM
> To: [email protected]
> Cc: Lobakin, Aleksander <[email protected]>; Kubiak, Michal
> <[email protected]>; Fijalkowski, Maciej
> <[email protected]>; Nguyen, Anthony L
> <[email protected]>; Kitszel, Przemyslaw
> <[email protected]>; Andrew Lunn <[email protected]>;
> David S. Miller <[email protected]>; Eric Dumazet
> <[email protected]>; Jakub Kicinski <[email protected]>; Paolo Abeni
> <[email protected]>; Alexei Starovoitov <[email protected]>; Daniel
> Borkmann <[email protected]>; Simon Horman <[email protected]>;
> NXNE CNSE OSDT ITP Upstreaming
> <[email protected]>; [email protected];
> [email protected]; [email protected]
> Subject: [Intel-wired-lan] [PATCH iwl-next v5 06/13] idpf: remove SW marker
> handling from NAPI
>
> From: Michal Kubiak <[email protected]>
>
> SW marker descriptors on completion queues are used only when a queue is
> about to be destroyed. It's far from hotpath and handling it in the hotpath
> NAPI poll makes no sense.
> Instead, run a simple poller after a virtchnl message for destroying the queue
> is sent and wait for the replies. If replies for all of the queues are
> received,
> this means the synchronization is done correctly and we can go forth with
> stopping the link.
>
> Signed-off-by: Michal Kubiak <[email protected]>
> Signed-off-by: Alexander Lobakin <[email protected]>
> ---
> drivers/net/ethernet/intel/idpf/idpf.h | 7 +-
> drivers/net/ethernet/intel/idpf/idpf_txrx.h | 4 +-
> drivers/net/ethernet/intel/idpf/idpf_lib.c | 2 -
> drivers/net/ethernet/intel/idpf/idpf_txrx.c | 97 ++++++++++++-------
> .../net/ethernet/intel/idpf/idpf_virtchnl.c | 34 ++-----
> 5 files changed, 72 insertions(+), 72 deletions(-)
>
Tested-by: R,Ramu <[email protected]>
