> -----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] > Subject: [Intel-wired-lan] [PATCH iwl-next v5 14/15] ixd: add the core > initialization > > As the mailbox is setup, initialize the core. This makes use of the send and > receive mailbox message framework for virtchnl communication between the > driver and device Control Plane (CP). > > To start with, driver confirms the virtchnl version with the CP. Once that is > done, it requests and gets the required capabilities and resources needed such > as max vectors, queues, vports etc. > > Use a unified way of handling the virtchnl messages, where a single function > handles all related memory management and the caller only provides the > callbacks to fill the send buffer and to handle the response. > > Place generic control queue message handling separately to facilitate the > addition of protocols other than virtchannel in the future. > > Co-developed-by: Amritha Nambiar <[email protected]> > Signed-off-by: Amritha Nambiar <[email protected]> > Reviewed-by: Maciej Fijalkowski <[email protected]> > Signed-off-by: Larysa Zaremba <[email protected]> > --- > drivers/net/ethernet/intel/ixd/Makefile | 2 + > drivers/net/ethernet/intel/ixd/ixd.h | 10 + > drivers/net/ethernet/intel/ixd/ixd_ctlq.c | 149 +++++++++++++++ > drivers/net/ethernet/intel/ixd/ixd_ctlq.h | 33 ++++ > drivers/net/ethernet/intel/ixd/ixd_lib.c | 25 ++- > drivers/net/ethernet/intel/ixd/ixd_main.c | 3 + > drivers/net/ethernet/intel/ixd/ixd_virtchnl.c | 178 ++++++++++++++++++ > drivers/net/ethernet/intel/ixd/ixd_virtchnl.h | 12 ++ > 8 files changed, 411 insertions(+), 1 deletion(-) create mode 100644 >
Tested-by: Bharath R <[email protected]>
