099b990bd1
Add new netlink command to obtain system information of the smc module. Signed-off-by: Guvenc Gulce <guvenc@linux.ibm.com> Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Shared Memory Communications over RDMA (SMC-R) and RoCE
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*
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* Definitions for generic netlink based configuration of an SMC-R PNET table
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*
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* Copyright IBM Corp. 2016
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*
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* Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com>
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*/
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#ifndef _UAPI_LINUX_SMC_H_
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#define _UAPI_LINUX_SMC_H_
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/* Netlink SMC_PNETID attributes */
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enum {
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SMC_PNETID_UNSPEC,
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SMC_PNETID_NAME,
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SMC_PNETID_ETHNAME,
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SMC_PNETID_IBNAME,
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SMC_PNETID_IBPORT,
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__SMC_PNETID_MAX,
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SMC_PNETID_MAX = __SMC_PNETID_MAX - 1
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};
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enum { /* SMC PNET Table commands */
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SMC_PNETID_GET = 1,
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SMC_PNETID_ADD,
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SMC_PNETID_DEL,
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SMC_PNETID_FLUSH
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};
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#define SMCR_GENL_FAMILY_NAME "SMC_PNETID"
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#define SMCR_GENL_FAMILY_VERSION 1
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/* gennetlink interface to access non-socket information from SMC module */
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#define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK"
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#define SMC_GENL_FAMILY_VERSION 1
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/* SMC_GENL_FAMILY commands */
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enum {
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SMC_NETLINK_GET_SYS_INFO = 1,
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};
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/* SMC_GENL_FAMILY top level attributes */
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enum {
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SMC_GEN_UNSPEC,
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SMC_GEN_SYS_INFO, /* nest */
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__SMC_GEN_MAX,
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SMC_GEN_MAX = __SMC_GEN_MAX - 1
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};
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/* SMC_GEN_SYS_INFO attributes */
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enum {
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SMC_NLA_SYS_UNSPEC,
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SMC_NLA_SYS_VER, /* u8 */
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SMC_NLA_SYS_REL, /* u8 */
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SMC_NLA_SYS_IS_ISM_V2, /* u8 */
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SMC_NLA_SYS_LOCAL_HOST, /* string */
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SMC_NLA_SYS_SEID, /* string */
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__SMC_NLA_SYS_MAX,
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SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1
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};
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#endif /* _UAPI_LINUX_SMC_H */
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