• Specialized ingress queues that take interrupts for other ingress queues. Try to have a set of these per port when possible, fall back to sharing a common pool between all ports otherwise.

• One control queue per port (used to be one per hardware channel).

• t4_eth_rx now handles Ethernet rx only.

• sysctls to display pidx/cidx for some queues.

MFC after: 1 week