xsk: Move driver interface to xdp_sock_drv.h

Move the AF_XDP zero-copy driver interface to its own include file
called xdp_sock_drv.h. This, hopefully, will make it more clear for
NIC driver implementors to know what functions to use for zero-copy
support.

v4->v5: Fix -Wmissing-prototypes by include header file. (Jakub)

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200520192103.355233-4-bjorn.topel@gmail.com
This commit is contained in:
Magnus Karlsson
2020-05-20 21:20:51 +02:00
committed by Alexei Starovoitov
parent d20a1676df
commit a71506a4fd
15 changed files with 238 additions and 218 deletions

View File

@@ -2,7 +2,7 @@
/* Copyright(c) 2018 Intel Corporation. */
#include <linux/bpf_trace.h>
#include <net/xdp_sock.h>
#include <net/xdp_sock_drv.h>
#include <net/xdp.h>
#include "ixgbe.h"