Re: [PATCH rdma-next 0/6] Add support for TLP emulation

[Jakub Kicinski]

On Wed, 25 Feb 2026 16:19:30 +0200 Leon Romanovsky wrote:
> This series adds support for Transaction Layer Packet (TLP) emulation
> response gateway regions, enabling userspace device emulation software
> to write TLP responses directly to lower layers without kernel driver
> involvement.
> 
> Currently, the mlx5 driver exposes VirtIO emulation access regions via
> the MLX5_IB_METHOD_VAR_OBJ_ALLOC ioctl. This series extends that
> ioctl to also support allocating TLP response gateway channels for
> PCI device emulation use cases.

Why is this an RDMA thing if it's a PCIe feature indented for VirtIO?