Commit 1efde2b6 authored Jun 15, 2017 by Martin KaFai Lau Committed by David S. Miller Jun 16, 2017

bpf: thunderx: Report bpf_prog ID during XDP_QUERY_PROG



Add support to thunderx to report bpf_prog ID during XDP_QUERY_PROG.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Cc: Sunil Goutham <sgoutham@cavium.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8902965f

drivers/net/ethernet/cavium/thunder/nicvf_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1763,6 +1763,7 @@ static int nicvf_xdp(struct net_device netdev, struct netdev_xdp xdp)
		return nicvf_xdp_setup(nic, xdp->prog);
		case XDP_QUERY_PROG:
		xdp->prog_attached = !!nic->xdp_prog;
		xdp->prog_id = nic->xdp_prog ? nic->xdp_prog->aux->id : 0;
		return 0;
		default:
		return -EINVAL;