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/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright 2010 Cisco Systems, Inc. All rights reserved. */
#ifndef _VNIC_VIC_H_
#define _VNIC_VIC_H_
/* Note: All integer fields in NETWORK byte order */
/* Note: String field lengths include null char */
#define VIC_PROVINFO_CISCO_OUI { 0x00, 0x00, 0x0c }
#define VIC_PROVINFO_GENERIC_TYPE 0x4
enum vic_generic_prov_tlv_type {
VIC_GENERIC_PROV_TLV_PORT_PROFILE_NAME_STR = 0,
VIC_GENERIC_PROV_TLV_CLIENT_MAC_ADDR = 1,
VIC_GENERIC_PROV_TLV_CLIENT_NAME_STR = 2,
VIC_GENERIC_PROV_TLV_CLUSTER_PORT_NAME_STR = 3,
VIC_GENERIC_PROV_TLV_CLUSTER_PORT_UUID_STR = 4,
VIC_GENERIC_PROV_TLV_CLUSTER_UUID_STR = 5,
VIC_GENERIC_PROV_TLV_CLUSTER_NAME_STR = 7,
VIC_GENERIC_PROV_TLV_HOST_UUID_STR = 8,
VIC_GENERIC_PROV_TLV_CLIENT_UUID_STR = 9,
VIC_GENERIC_PROV_TLV_INCARNATION_NUMBER = 10,
VIC_GENERIC_PROV_TLV_OS_TYPE = 11,
VIC_GENERIC_PROV_TLV_OS_VENDOR = 12,
VIC_GENERIC_PROV_TLV_CLIENT_TYPE = 15,
};
enum vic_generic_prov_os_type {
VIC_GENERIC_PROV_OS_TYPE_UNKNOWN = 0,
VIC_GENERIC_PROV_OS_TYPE_ESX = 1,
VIC_GENERIC_PROV_OS_TYPE_LINUX = 2,
VIC_GENERIC_PROV_OS_TYPE_WINDOWS = 3,
VIC_GENERIC_PROV_OS_TYPE_SOLARIS = 4,
};
struct vic_provinfo {
u8 oui[3]; /* OUI of data provider */
u8 type; /* provider-specific type */
u32 length; /* length of data below */
u32 num_tlvs; /* number of tlvs */
struct vic_provinfo_tlv {
u16 type;
u16 length;
u8 value[0];
} tlv[];
} __packed;
#define VIC_PROVINFO_ADD_TLV(vp, tlvtype, tlvlen, data) \
do { \
err = vic_provinfo_add_tlv(vp, tlvtype, tlvlen, data); \
if (err) \
goto add_tlv_failure; \
} while (0)
#define VIC_PROVINFO_MAX_DATA 1385
#define VIC_PROVINFO_MAX_TLV_DATA (VIC_PROVINFO_MAX_DATA - \
sizeof(struct vic_provinfo))
struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, const u8 *oui,
const u8 type);
void vic_provinfo_free(struct vic_provinfo *vp);
int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length,
const void *value);
size_t vic_provinfo_size(struct vic_provinfo *vp);
#endif /* _VNIC_VIC_H_ */
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