> -----Original Message-----
> From: Intel-wired-lan <[email protected]> On Behalf Of
> Larysa Zaremba
> Sent: 17 November 2025 19:19
> To: [email protected]; Nguyen, Anthony L
> <[email protected]>
> Cc: Lobakin, Aleksander <[email protected]>; Samudrala, Sridhar
> <[email protected]>; Singhai, Anjali <[email protected]>;
> Michal Swiatkowski <[email protected]>; Zaremba, Larysa
> <[email protected]>; Fijalkowski, Maciej
> <[email protected]>; Tantilov, Emil S <[email protected]>;
> Chittim, Madhu <[email protected]>; Hay, Joshua A
> <[email protected]>; Keller, Jacob E <[email protected]>;
> Shanmugam, Jayaprakash <[email protected]>;
> Wochtman, Natalia <[email protected]>; Jiri Pirko
> <[email protected]>; David S. Miller <[email protected]>; Eric Dumazet
> <[email protected]>; Jakub Kicinski <[email protected]>; Paolo Abeni
> <[email protected]>; Simon Horman <[email protected]>; Jonathan
> Corbet <[email protected]>; Richard Cochran <[email protected]>;
> Kitszel, Przemyslaw <[email protected]>; Andrew Lunn
> <[email protected]>; [email protected]; linux-
> [email protected]; [email protected]; Burra, Phani R
> <[email protected]>
> Subject: [Intel-wired-lan] [PATCH iwl-next v5 06/15] libie: add bookkeeping
> support for control queue messages
>
> From: Phani R Burra <[email protected]>
>
> All send control queue messages are allocated/freed in libie itself and
> tracked
> with the unique transaction (Xn) ids until they receive response or time out.
> Responses can be received out of order, therefore transactions are stored in
> an
> array and tracked though a bitmap.
>
> Pre-allocated DMA memory is used where possible. It reduces the driver
> overhead in handling memory allocation/free and message timeouts.
>
> Reviewed-by: Maciej Fijalkowski <[email protected]>
> Signed-off-by: Phani R Burra <[email protected]>
> Co-developed-by: Victor Raj <[email protected]>
> Signed-off-by: Victor Raj <[email protected]>
> Co-developed-by: Pavan Kumar Linga <[email protected]>
> Signed-off-by: Pavan Kumar Linga <[email protected]>
> Co-developed-by: Larysa Zaremba <[email protected]>
> Signed-off-by: Larysa Zaremba <[email protected]>
> ---
> drivers/net/ethernet/intel/libie/controlq.c | 579 ++++++++++++++++++++
> include/linux/intel/libie/controlq.h | 172 ++++++
> 2 files changed, 751 insertions(+)
>
Tested-by: Bharath R <[email protected]>
