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1/* SPDX-License-Identifier: GPL-2.0-only */2/* Copyright 2010 Cisco Systems, Inc. All rights reserved. */3 4#ifndef _VNIC_VIC_H_5#define _VNIC_VIC_H_6 7/* Note: All integer fields in NETWORK byte order */8 9/* Note: String field lengths include null char */10 11#define VIC_PROVINFO_CISCO_OUI { 0x00, 0x00, 0x0c }12#define VIC_PROVINFO_GENERIC_TYPE 0x413 14enum vic_generic_prov_tlv_type {15 VIC_GENERIC_PROV_TLV_PORT_PROFILE_NAME_STR = 0,16 VIC_GENERIC_PROV_TLV_CLIENT_MAC_ADDR = 1,17 VIC_GENERIC_PROV_TLV_CLIENT_NAME_STR = 2,18 VIC_GENERIC_PROV_TLV_CLUSTER_PORT_NAME_STR = 3,19 VIC_GENERIC_PROV_TLV_CLUSTER_PORT_UUID_STR = 4,20 VIC_GENERIC_PROV_TLV_CLUSTER_UUID_STR = 5,21 VIC_GENERIC_PROV_TLV_CLUSTER_NAME_STR = 7,22 VIC_GENERIC_PROV_TLV_HOST_UUID_STR = 8,23 VIC_GENERIC_PROV_TLV_CLIENT_UUID_STR = 9,24 VIC_GENERIC_PROV_TLV_INCARNATION_NUMBER = 10,25 VIC_GENERIC_PROV_TLV_OS_TYPE = 11,26 VIC_GENERIC_PROV_TLV_OS_VENDOR = 12,27 VIC_GENERIC_PROV_TLV_CLIENT_TYPE = 15,28};29 30enum vic_generic_prov_os_type {31 VIC_GENERIC_PROV_OS_TYPE_UNKNOWN = 0,32 VIC_GENERIC_PROV_OS_TYPE_ESX = 1,33 VIC_GENERIC_PROV_OS_TYPE_LINUX = 2,34 VIC_GENERIC_PROV_OS_TYPE_WINDOWS = 3,35 VIC_GENERIC_PROV_OS_TYPE_SOLARIS = 4,36};37 38struct vic_provinfo {39 u8 oui[3]; /* OUI of data provider */40 u8 type; /* provider-specific type */41 u32 length; /* length of data below */42 u32 num_tlvs; /* number of tlvs */43 struct vic_provinfo_tlv {44 u16 type;45 u16 length;46 u8 value[0];47 } tlv[];48} __packed;49 50#define VIC_PROVINFO_ADD_TLV(vp, tlvtype, tlvlen, data) \51 do { \52 err = vic_provinfo_add_tlv(vp, tlvtype, tlvlen, data); \53 if (err) \54 goto add_tlv_failure; \55 } while (0)56 57#define VIC_PROVINFO_MAX_DATA 138558#define VIC_PROVINFO_MAX_TLV_DATA (VIC_PROVINFO_MAX_DATA - \59 sizeof(struct vic_provinfo))60 61struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, const u8 *oui,62 const u8 type);63void vic_provinfo_free(struct vic_provinfo *vp);64int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length,65 const void *value);66size_t vic_provinfo_size(struct vic_provinfo *vp);67 68#endif /* _VNIC_VIC_H_ */69