On 8/9/2023 6:57 PM, Mina Almasry wrote:

API takes the dma-buf fd as input, and binds it to the netdevice. The
user can specify the rx queue to bind the dma-buf to. The user should be
able to bind the same dma-buf to multiple queues, but that is left as
a (minor) TODO in this iteration.

To support binding dma-buf fd to multiple queues, can we extend/change 
this interface to bind dma-buf fd to a napi_id? Amritha is currently 
working on a patchset that exposes napi_id's and their association with 
the queues.

https://lore.kernel.org/netdev/169059098829.3736.381753570945338022.stgit@anambiarhost.jf.intel.com/ (local)