net: ena: Add an option to configure large LLQ headers

Allow configuring the device with large LLQ headers. The Low Latency
Queue (LLQ) allows the driver to write the first N bytes of the packet,
along with the rest of the TX descriptors directly into device (N can be
either 96 or 224 for large LLQ headers configuration).

Having L4 TCP/UDP headers contained in the first 96 bytes of the packet
is required to get maximum performance from the device.

Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Michal Kubiak <[email protected]>
Signed-off-by: David Arinzon <[email protected]>
Signed-off-by: Shay Agroskin <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>

0 files changed, 0 insertions, 0 deletions