linux/include/uapi/rdma/rdma_netlink.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_RDMA_NETLINK_H
#define _UAPI_RDMA_NETLINK_H

#include <linux/types.h>

enum { … };

enum { … };

#define RDMA_NL_GET_CLIENT(type) …
#define RDMA_NL_GET_OP(type) …
#define RDMA_NL_GET_TYPE(client, op) …

/* The minimum version that the iwpm kernel supports */
#define IWPM_UABI_VERSION_MIN …

/* The latest version that the iwpm kernel supports */
#define IWPM_UABI_VERSION …

/* iwarp port mapper message flags */
enum { … };

/* iwarp port mapper op-codes */
enum { … };

enum { … };

enum { … };

enum { … };

enum { … };

#define IWPM_NLA_MAPINFO_SEND_MAX …
#define IWPM_NLA_REMOVE_MAPPING_MAX …

enum { … };

enum { … };

enum { … };

enum { … };

enum { … };

enum { … };

enum { … };

/* For RDMA_NLDEV_ATTR_DEV_NODE_TYPE */
enum { … };

/*
 * Local service operations:
 *   RESOLVE - The client requests the local service to resolve a path.
 *   SET_TIMEOUT - The local service requests the client to set the timeout.
 *   IP_RESOLVE - The client requests the local service to resolve an IP to GID.
 */
enum { … };

/* Local service netlink message flags */
#define RDMA_NL_LS_F_ERR …

/*
 * Local service resolve operation family header.
 * The layout for the resolve operation:
 *    nlmsg header
 *    family header
 *    attributes
 */

/*
 * Local service path use:
 * Specify how the path(s) will be used.
 *   ALL - For connected CM operation (6 pathrecords)
 *   UNIDIRECTIONAL - For unidirectional UD (1 pathrecord)
 *   GMP - For miscellaneous GMP like operation (at least 1 reversible
 *         pathrecord)
 */
enum { … };

#define LS_DEVICE_NAME_MAX …

struct rdma_ls_resolve_header { … };

struct rdma_ls_ip_resolve_header { … };

/* Local service attribute type */
#define RDMA_NLA_F_MANDATORY …
#define RDMA_NLA_TYPE_MASK …

/*
 * Local service attributes:
 *   Attr Name       Size                       Byte order
 *   -----------------------------------------------------
 *   PATH_RECORD     struct ib_path_rec_data
 *   TIMEOUT         u32                        cpu
 *   SERVICE_ID      u64                        cpu
 *   DGID            u8[16]                     BE
 *   SGID            u8[16]                     BE
 *   TCLASS          u8
 *   PKEY            u16                        cpu
 *   QOS_CLASS       u16                        cpu
 *   IPV4            u32                        BE
 *   IPV6            u8[16]                     BE
 */
enum { … };

/* Local service DGID/SGID attribute: big endian */
struct rdma_nla_ls_gid { … };

enum rdma_nldev_command { … };

enum rdma_nldev_print_type { … };

enum rdma_nldev_attr { … };

/*
 * Supported counter bind modes. All modes are mutual-exclusive.
 */
enum rdma_nl_counter_mode { … };

/*
 * Supported criteria in counter auto mode.
 * Currently only "qp type" is supported
 */
enum rdma_nl_counter_mask { … };

/* Supported rdma device types. */
enum rdma_nl_dev_type { … };

/* RDMA device name assignment types */
enum rdma_nl_name_assign_type { … };

#endif /* _UAPI_RDMA_NETLINK_H */