Does anyone know how to get the IRQ of a network interface in a program? This is trivial in Linux but I am new to FreeBSD.
I need to setup an affinity between a CPU core and a NIC port through its IRQ as specified by the cpuset command. But I can't figure out how to get the IRQ of a network interface in C.
I would like to do this both in user-mode and kernel-mode.
I need to setup an affinity between a CPU core and a NIC port through its IRQ as specified by the cpuset command. But I can't figure out how to get the IRQ of a network interface in C.
I would like to do this both in user-mode and kernel-mode.