1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
4 *
5 * Definitions for generic netlink based configuration of an SMC-R PNET table
6 *
7 * Copyright IBM Corp. 2016
8 *
9 * Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com>
10 */
11
12 #ifndef _UAPI_LINUX_SMC_H_
13 #define _UAPI_LINUX_SMC_H_
14
15 /* Netlink SMC_PNETID attributes */
16 enum {
17 SMC_PNETID_UNSPEC,
18 SMC_PNETID_NAME,
19 SMC_PNETID_ETHNAME,
20 SMC_PNETID_IBNAME,
21 SMC_PNETID_IBPORT,
22 __SMC_PNETID_MAX,
23 SMC_PNETID_MAX = __SMC_PNETID_MAX - 1
24 };
25
26 enum { /* SMC PNET Table commands */
27 SMC_PNETID_GET = 1,
28 SMC_PNETID_ADD,
29 SMC_PNETID_DEL,
30 SMC_PNETID_FLUSH
31 };
32
33 #define SMCR_GENL_FAMILY_NAME "SMC_PNETID"
34 #define SMCR_GENL_FAMILY_VERSION 1
35
36 #endif /* _UAPI_LINUX_SMC_H */