From ee5d032f7d032e2cea354522a46b211de84c4e8c Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 21 Jun 2017 18:25:04 -0700 Subject: xdp: add HW offload mode flag for installing programs Add an installation-time flag for requesting that the program be installed only if it can be offloaded to HW. Internally new command for ndo_xdp is added, this way we avoid putting checks into drivers since they all return -EINVAL on an unknown command. Signed-off-by: Jakub Kicinski Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/linux/netdevice.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/netdevice.h') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b194817631de..a838591aad28 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -807,6 +807,7 @@ enum xdp_netdev_command { * when it is no longer used. */ XDP_SETUP_PROG, + XDP_SETUP_PROG_HW, /* Check if a bpf program is set on the device. The callee should * return true if a program is currently attached and running. */ -- cgit v1.2.3