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d5edd33364
Introduce support for the GEN3 auxiliary core driver, which is responsible for initializing PCI-level RDMA resources. Facilitate host-driver communication with the device's Control Plane (CP) to discover capabilities and perform privileged operations through an RDMA-specific messaging interface built atop the IDPF mailbox and virtual channel protocol. Establish the RDMA virtual channel message interface and incorporate operations to retrieve the hardware version and discover capabilities from the CP. Additionally, set up the RDMA MMIO regions and initialize the RF structure. Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Co-developed-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Link: https://patch.msgid.link/20250827152545.2056-3-tatyana.e.nikolova@intel.com Tested-by: Jacob Moroni <jmoroni@google.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
Linux kernel
============
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