[Intel-wired-lan] [PATCH iwl-next v7 04/14] libie: add control queue support

[Loktionov, Aleksandr]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces at osuosl.org> On Behalf
> Of Larysa Zaremba
> Sent: Tuesday, April 28, 2026 10:27 AM
> To: intel-wired-lan at lists.osuosl.org; Nguyen, Anthony L
> <anthony.l.nguyen at intel.com>
> Cc: Lobakin, Aleksander <aleksander.lobakin at intel.com>; Samudrala,
> Sridhar <sridhar.samudrala at intel.com>; Michal Swiatkowski
> <michal.swiatkowski at linux.intel.com>; Zaremba, Larysa
> <larysa.zaremba at intel.com>; Fijalkowski, Maciej
> <maciej.fijalkowski at intel.com>; Tantilov, Emil S
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> Hay, Joshua A <joshua.a.hay at intel.com>; Keller, Jacob E
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> Przemyslaw <przemyslaw.kitszel at intel.com>; Andrew Lunn
> <andrew+netdev at lunn.ch>; netdev at vger.kernel.org; linux-
> doc at vger.kernel.org; linux-kernel at vger.kernel.org; Burra, Phani R
> <phani.r.burra at intel.com>; R, Bharath <bharath.r at intel.com>; Salin,
> Samuel <samuel.salin at intel.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next v7 04/14] libie: add
> control queue support
> 
> From: Phani R Burra <phani.r.burra at intel.com>
> 
> Libie will now support control queue setup and configuration APIs.
> These are mainly used for mailbox communication between drivers and
> control plane.
> 
> Make use of the libeth_rx page pool support for managing controlq
> buffers.
> 
> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski at intel.com>
> Signed-off-by: Phani R Burra <phani.r.burra at intel.com>
> Co-developed-by: Victor Raj <victor.raj at intel.com>
> Signed-off-by: Victor Raj <victor.raj at intel.com>
> Co-developed-by: Sridhar Samudrala <sridhar.samudrala at intel.com>
> Signed-off-by: Sridhar Samudrala <sridhar.samudrala at intel.com>
> Co-developed-by: Pavan Kumar Linga <pavan.kumar.linga at intel.com>
> Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga at intel.com>
> Co-developed-by: Larysa Zaremba <larysa.zaremba at intel.com>
> Signed-off-by: Larysa Zaremba <larysa.zaremba at intel.com>
> Tested-by: Bharath R <bharath.r at intel.com>
> Tested-by: Samuel Salin <Samuel.salin at intel.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen at intel.com>
> ---
>  drivers/net/ethernet/intel/libie/Kconfig    |   8 +
>  drivers/net/ethernet/intel/libie/Makefile   |   4 +
>  drivers/net/ethernet/intel/libie/controlq.c | 614
> ++++++++++++++++++++
>  include/linux/intel/libie/controlq.h        | 249 ++++++++
>  4 files changed, 875 insertions(+)
>  create mode 100644 drivers/net/ethernet/intel/libie/controlq.c
>  create mode 100644 include/linux/intel/libie/controlq.h
> 
> diff --git a/drivers/net/ethernet/intel/libie/Kconfig
> b/drivers/net/ethernet/intel/libie/Kconfig
> index 500a95c944a8..9c5fdebb6766 100644
> --- a/drivers/net/ethernet/intel/libie/Kconfig
> +++ b/drivers/net/ethernet/intel/libie/Kconfig
> @@ -15,6 +15,14 @@ config LIBIE_ADMINQ
>  	  Helper functions used by Intel Ethernet drivers for
> administration
>  	  queue command interface (aka adminq).
> 

...

> --
> 2.47.0

Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov at intel.com>