1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
 4 *
 5 *  SMC Generic netlink operations
 6 *
 7 *  Copyright IBM Corp. 2020
 8 *
 9 *  Author(s):	Guvenc Gulce <guvenc@linux.ibm.com>
10 */
11
12#ifndef _SMC_NETLINK_H
13#define _SMC_NETLINK_H
14
15#include <net/netlink.h>
16#include <net/genetlink.h>
17
18extern struct genl_family smc_gen_nl_family;
19
20extern const struct nla_policy smc_gen_ueid_policy[];
21
22struct smc_nl_dmp_ctx {
23	int pos[3];
24};
25
26static inline struct smc_nl_dmp_ctx *smc_nl_dmp_ctx(struct netlink_callback *c)
27{
28	return (struct smc_nl_dmp_ctx *)c->ctx;
29}
30
31int smc_nl_init(void) __init;
32void smc_nl_exit(void);
33
34#endif