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linux-stable/include/uapi/linux/devlink.h
Parav Pandit a556dded9c devlink: Support get and set state of port function 
devlink port function can be in active or inactive state.
Allow users to get and set port function's state.

When the port function it activated, its operational state may change
after a while when the device is created and driver binds to it.
Similarly on deactivation flow.

To clearly describe the state of the port function and its device's
operational state in the host system, define state and opstate
attributes.

Example of a PCI SF port which supports a port function:

$ devlink dev eswitch set pci/0000:06:00.0 mode switchdev

$ devlink port show
pci/0000:06:00.0/65535: type eth netdev ens2f0np0 flavour physical port 0 splittable false

$ devlink port add pci/0000:06:00.0 flavour pcisf pfnum 0 sfnum 88
pci/0000:08:00.0/32768: type eth netdev eth6 flavour pcisf controller 0 pfnum 0 sfnum 88 external false splittable false
  function:
    hw_addr 00:00:00:00:00:00 state inactive opstate detached

$ devlink port show pci/0000:06:00.0/32768
pci/0000:06:00.0/32768: type eth netdev ens2f0npf0sf88 flavour pcisf controller 0 pfnum 0 sfnum 88 external false splittable false
  function:
    hw_addr 00:00:00:00:88:88 state inactive opstate detached

$ devlink port function set pci/0000:06:00.0/32768 hw_addr 00:00:00:00:88:88 state active

$ devlink port show pci/0000:06:00.0/32768 -jp
{
    "port": {
        "pci/0000:06:00.0/32768": {
            "type": "eth",
            "netdev": "ens2f0npf0sf88",
            "flavour": "pcisf",
            "controller": 0,
            "pfnum": 0,
            "sfnum": 88,
            "external": false,
            "splittable": false,
            "function": {
                "hw_addr": "00:00:00:00:88:88",
                "state": "active",
                "opstate": "attached"
            }
        }
    }
}

Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Vu Pham <vuhuong@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-01-22 11:32:08 -08:00

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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* include/uapi/linux/devlink.h - Network physical device Netlink interface
* Copyright (c) 2016 Mellanox Technologies. All rights reserved.
* Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef _UAPI_LINUX_DEVLINK_H_
#define _UAPI_LINUX_DEVLINK_H_
#include <linux/const.h>
#define DEVLINK_GENL_NAME "devlink"
#define DEVLINK_GENL_VERSION 0x1
#define DEVLINK_GENL_MCGRP_CONFIG_NAME "config"
enum devlink_command {
/* don't change the order or add anything between, this is ABI! */
DEVLINK_CMD_UNSPEC,
DEVLINK_CMD_GET, /* can dump */
DEVLINK_CMD_SET,
DEVLINK_CMD_NEW,
DEVLINK_CMD_DEL,
DEVLINK_CMD_PORT_GET, /* can dump */
DEVLINK_CMD_PORT_SET,
DEVLINK_CMD_PORT_NEW,
DEVLINK_CMD_PORT_DEL,
DEVLINK_CMD_PORT_SPLIT,
DEVLINK_CMD_PORT_UNSPLIT,
DEVLINK_CMD_SB_GET, /* can dump */
DEVLINK_CMD_SB_SET,
DEVLINK_CMD_SB_NEW,
DEVLINK_CMD_SB_DEL,
DEVLINK_CMD_SB_POOL_GET, /* can dump */
DEVLINK_CMD_SB_POOL_SET,
DEVLINK_CMD_SB_POOL_NEW,
DEVLINK_CMD_SB_POOL_DEL,
DEVLINK_CMD_SB_PORT_POOL_GET, /* can dump */
DEVLINK_CMD_SB_PORT_POOL_SET,
DEVLINK_CMD_SB_PORT_POOL_NEW,
DEVLINK_CMD_SB_PORT_POOL_DEL,
DEVLINK_CMD_SB_TC_POOL_BIND_GET, /* can dump */
DEVLINK_CMD_SB_TC_POOL_BIND_SET,
DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
DEVLINK_CMD_SB_TC_POOL_BIND_DEL,
/* Shared buffer occupancy monitoring commands */
DEVLINK_CMD_SB_OCC_SNAPSHOT,
DEVLINK_CMD_SB_OCC_MAX_CLEAR,
DEVLINK_CMD_ESWITCH_GET,
#define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \
DEVLINK_CMD_ESWITCH_GET
DEVLINK_CMD_ESWITCH_SET,
#define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \
DEVLINK_CMD_ESWITCH_SET
DEVLINK_CMD_DPIPE_TABLE_GET,
DEVLINK_CMD_DPIPE_ENTRIES_GET,
DEVLINK_CMD_DPIPE_HEADERS_GET,
DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET,
DEVLINK_CMD_RESOURCE_SET,
DEVLINK_CMD_RESOURCE_DUMP,
/* Hot driver reload, makes configuration changes take place. The
* devlink instance is not released during the process.
*/
DEVLINK_CMD_RELOAD,
DEVLINK_CMD_PARAM_GET, /* can dump */
DEVLINK_CMD_PARAM_SET,
DEVLINK_CMD_PARAM_NEW,
DEVLINK_CMD_PARAM_DEL,
DEVLINK_CMD_REGION_GET,
DEVLINK_CMD_REGION_SET,
DEVLINK_CMD_REGION_NEW,
DEVLINK_CMD_REGION_DEL,
DEVLINK_CMD_REGION_READ,
DEVLINK_CMD_PORT_PARAM_GET, /* can dump */
DEVLINK_CMD_PORT_PARAM_SET,
DEVLINK_CMD_PORT_PARAM_NEW,
DEVLINK_CMD_PORT_PARAM_DEL,
DEVLINK_CMD_INFO_GET, /* can dump */
DEVLINK_CMD_HEALTH_REPORTER_GET,
DEVLINK_CMD_HEALTH_REPORTER_SET,
DEVLINK_CMD_HEALTH_REPORTER_RECOVER,
DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE,
DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET,
DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR,
DEVLINK_CMD_FLASH_UPDATE,
DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */
DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */
DEVLINK_CMD_TRAP_GET, /* can dump */
DEVLINK_CMD_TRAP_SET,
DEVLINK_CMD_TRAP_NEW,
DEVLINK_CMD_TRAP_DEL,
DEVLINK_CMD_TRAP_GROUP_GET, /* can dump */
DEVLINK_CMD_TRAP_GROUP_SET,
DEVLINK_CMD_TRAP_GROUP_NEW,
DEVLINK_CMD_TRAP_GROUP_DEL,
DEVLINK_CMD_TRAP_POLICER_GET, /* can dump */
DEVLINK_CMD_TRAP_POLICER_SET,
DEVLINK_CMD_TRAP_POLICER_NEW,
DEVLINK_CMD_TRAP_POLICER_DEL,
DEVLINK_CMD_HEALTH_REPORTER_TEST,
/* add new commands above here */
__DEVLINK_CMD_MAX,
DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
};
enum devlink_port_type {
DEVLINK_PORT_TYPE_NOTSET,
DEVLINK_PORT_TYPE_AUTO,
DEVLINK_PORT_TYPE_ETH,
DEVLINK_PORT_TYPE_IB,
};
enum devlink_sb_pool_type {
DEVLINK_SB_POOL_TYPE_INGRESS,
DEVLINK_SB_POOL_TYPE_EGRESS,
};
/* static threshold - limiting the maximum number of bytes.
* dynamic threshold - limiting the maximum number of bytes
* based on the currently available free space in the shared buffer pool.
* In this mode, the maximum quota is calculated based
* on the following formula:
* max_quota = alpha / (1 + alpha) * Free_Buffer
* While Free_Buffer is the amount of none-occupied buffer associated to
* the relevant pool.
* The value range which can be passed is 0-20 and serves
* for computation of alpha by following formula:
* alpha = 2 ^ (passed_value - 10)
*/
enum devlink_sb_threshold_type {
DEVLINK_SB_THRESHOLD_TYPE_STATIC,
DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC,
};
#define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20
enum devlink_eswitch_mode {
DEVLINK_ESWITCH_MODE_LEGACY,
DEVLINK_ESWITCH_MODE_SWITCHDEV,
};
enum devlink_eswitch_inline_mode {
DEVLINK_ESWITCH_INLINE_MODE_NONE,
DEVLINK_ESWITCH_INLINE_MODE_LINK,
DEVLINK_ESWITCH_INLINE_MODE_NETWORK,
DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT,
};
enum devlink_eswitch_encap_mode {
DEVLINK_ESWITCH_ENCAP_MODE_NONE,
DEVLINK_ESWITCH_ENCAP_MODE_BASIC,
};
enum devlink_port_flavour {
DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically
* facing the user.
*/
DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */
DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture
* interconnect port.
*/
DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for
* the PCI PF. It is an internal
* port that faces the PCI PF.
*/
DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port
* for the PCI VF. It is an internal
* port that faces the PCI VF.
*/
DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */
DEVLINK_PORT_FLAVOUR_UNUSED, /* Port which exists in the switch, but
* is not used in any way.
*/
DEVLINK_PORT_FLAVOUR_PCI_SF, /* Represents eswitch port
* for the PCI SF. It is an internal
* port that faces the PCI SF.
*/
};
enum devlink_param_cmode {
DEVLINK_PARAM_CMODE_RUNTIME,
DEVLINK_PARAM_CMODE_DRIVERINIT,
DEVLINK_PARAM_CMODE_PERMANENT,
/* Add new configuration modes above */
__DEVLINK_PARAM_CMODE_MAX,
DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1
};
enum devlink_param_fw_load_policy_value {
DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER,
DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH,
DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK,
DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN,
};
enum devlink_param_reset_dev_on_drv_probe_value {
DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN,
DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS,
DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER,
DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK,
};
enum {
DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */
DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */
DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */
__DEVLINK_ATTR_STATS_MAX,
DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1
};
/* Specify what sections of a flash component can be overwritten when
* performing an update. Overwriting of firmware binary sections is always
* implicitly assumed to be allowed.
*
* Each section must be documented in
* Documentation/networking/devlink/devlink-flash.rst
*
*/
enum {
DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT,
DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT,
__DEVLINK_FLASH_OVERWRITE_MAX_BIT,
DEVLINK_FLASH_OVERWRITE_MAX_BIT = __DEVLINK_FLASH_OVERWRITE_MAX_BIT - 1
};
#define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT)
#define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT)
#define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \
(_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1)
/**
* enum devlink_trap_action - Packet trap action.
* @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not
* sent to the CPU.
* @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU.
* @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is
* sent to the CPU.
*/
enum devlink_trap_action {
DEVLINK_TRAP_ACTION_DROP,
DEVLINK_TRAP_ACTION_TRAP,
DEVLINK_TRAP_ACTION_MIRROR,
};
/**
* enum devlink_trap_type - Packet trap type.
* @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only
* processed by devlink and not injected to the
* kernel's Rx path.
* @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not
* forwarded as intended due to an exception
* (e.g., missing neighbour entry) and trapped to
* control plane for resolution. Trapped packets
* are processed by devlink and injected to
* the kernel's Rx path.
* @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for
* the correct functioning of the control plane.
* For example, an ARP request packet. Trapped
* packets are injected to the kernel's Rx path,
* but not reported to drop monitor.
*/
enum devlink_trap_type {
DEVLINK_TRAP_TYPE_DROP,
DEVLINK_TRAP_TYPE_EXCEPTION,
DEVLINK_TRAP_TYPE_CONTROL,
};
enum {
/* Trap can report input port as metadata */
DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT,
/* Trap can report flow action cookie as metadata */
DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE,
};
enum devlink_reload_action {
DEVLINK_RELOAD_ACTION_UNSPEC,
DEVLINK_RELOAD_ACTION_DRIVER_REINIT, /* Driver entities re-instantiation */
DEVLINK_RELOAD_ACTION_FW_ACTIVATE, /* FW activate */
/* Add new reload actions above */
__DEVLINK_RELOAD_ACTION_MAX,
DEVLINK_RELOAD_ACTION_MAX = __DEVLINK_RELOAD_ACTION_MAX - 1
};
enum devlink_reload_limit {
DEVLINK_RELOAD_LIMIT_UNSPEC, /* unspecified, no constraints */
DEVLINK_RELOAD_LIMIT_NO_RESET, /* No reset allowed, no down time allowed,
* no link flap and no configuration is lost.
*/
/* Add new reload limit above */
__DEVLINK_RELOAD_LIMIT_MAX,
DEVLINK_RELOAD_LIMIT_MAX = __DEVLINK_RELOAD_LIMIT_MAX - 1
};
#define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1)
enum devlink_attr {
/* don't change the order or add anything between, this is ABI! */
DEVLINK_ATTR_UNSPEC,
/* bus name + dev name together are a handle for devlink entity */
DEVLINK_ATTR_BUS_NAME, /* string */
DEVLINK_ATTR_DEV_NAME, /* string */
DEVLINK_ATTR_PORT_INDEX, /* u32 */
DEVLINK_ATTR_PORT_TYPE, /* u16 */
DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */
DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */
DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */
DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */
DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */
DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */
DEVLINK_ATTR_SB_INDEX, /* u32 */
DEVLINK_ATTR_SB_SIZE, /* u32 */
DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */
DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */
DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */
DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */
DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */
DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */
DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */
DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */
DEVLINK_ATTR_SB_THRESHOLD, /* u32 */
DEVLINK_ATTR_SB_TC_INDEX, /* u16 */
DEVLINK_ATTR_SB_OCC_CUR, /* u32 */
DEVLINK_ATTR_SB_OCC_MAX, /* u32 */
DEVLINK_ATTR_ESWITCH_MODE, /* u16 */
DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */
DEVLINK_ATTR_DPIPE_TABLES, /* nested */
DEVLINK_ATTR_DPIPE_TABLE, /* nested */
DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */
DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */
DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */
DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */
DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */
DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */
DEVLINK_ATTR_DPIPE_ENTRY, /* nested */
DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */
DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */
DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */
DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */
DEVLINK_ATTR_DPIPE_MATCH, /* nested */
DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */
DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */
DEVLINK_ATTR_DPIPE_ACTION, /* nested */
DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */
DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */
DEVLINK_ATTR_DPIPE_VALUE,
DEVLINK_ATTR_DPIPE_VALUE_MASK,
DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */
DEVLINK_ATTR_DPIPE_HEADERS, /* nested */
DEVLINK_ATTR_DPIPE_HEADER, /* nested */
DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */
DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */
DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */
DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */
DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */
DEVLINK_ATTR_DPIPE_FIELD, /* nested */
DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */
DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */
DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */
DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */
DEVLINK_ATTR_PAD,
DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */
DEVLINK_ATTR_RESOURCE_LIST, /* nested */
DEVLINK_ATTR_RESOURCE, /* nested */
DEVLINK_ATTR_RESOURCE_NAME, /* string */
DEVLINK_ATTR_RESOURCE_ID, /* u64 */
DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */
DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */
DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */
DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */
DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */
DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */
DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */
DEVLINK_ATTR_RESOURCE_OCC, /* u64 */
DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */
DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */
DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */
DEVLINK_ATTR_PORT_NUMBER, /* u32 */
DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */
DEVLINK_ATTR_PARAM, /* nested */
DEVLINK_ATTR_PARAM_NAME, /* string */
DEVLINK_ATTR_PARAM_GENERIC, /* flag */
DEVLINK_ATTR_PARAM_TYPE, /* u8 */
DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */
DEVLINK_ATTR_PARAM_VALUE, /* nested */
DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */
DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */
DEVLINK_ATTR_REGION_NAME, /* string */
DEVLINK_ATTR_REGION_SIZE, /* u64 */
DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */
DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */
DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */
DEVLINK_ATTR_REGION_CHUNKS, /* nested */
DEVLINK_ATTR_REGION_CHUNK, /* nested */
DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */
DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */
DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */
DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */
DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */
DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */
DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */
DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */
DEVLINK_ATTR_INFO_VERSION_NAME, /* string */
DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */
DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */
DEVLINK_ATTR_FMSG, /* nested */
DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */
DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */
DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */
DEVLINK_ATTR_FMSG_NEST_END, /* flag */
DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */
DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */
DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */
DEVLINK_ATTR_HEALTH_REPORTER, /* nested */
DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */
DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */
DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */
DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */
DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */
DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */
DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */
DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */
DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */
DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */
DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */
DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */
DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */
DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */
DEVLINK_ATTR_STATS, /* nested */
DEVLINK_ATTR_TRAP_NAME, /* string */
/* enum devlink_trap_action */
DEVLINK_ATTR_TRAP_ACTION, /* u8 */
/* enum devlink_trap_type */
DEVLINK_ATTR_TRAP_TYPE, /* u8 */
DEVLINK_ATTR_TRAP_GENERIC, /* flag */
DEVLINK_ATTR_TRAP_METADATA, /* nested */
DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */
DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */
DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */
DEVLINK_ATTR_NETNS_FD, /* u32 */
DEVLINK_ATTR_NETNS_PID, /* u32 */
DEVLINK_ATTR_NETNS_ID, /* u32 */
DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */
DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */
DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */
DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */
DEVLINK_ATTR_PORT_FUNCTION, /* nested */
DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */
DEVLINK_ATTR_PORT_LANES, /* u32 */
DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */
DEVLINK_ATTR_PORT_EXTERNAL, /* u8 */
DEVLINK_ATTR_PORT_CONTROLLER_NUMBER, /* u32 */
DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT, /* u64 */
DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, /* bitfield32 */
DEVLINK_ATTR_RELOAD_ACTION, /* u8 */
DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED, /* bitfield32 */
DEVLINK_ATTR_RELOAD_LIMITS, /* bitfield32 */
DEVLINK_ATTR_DEV_STATS, /* nested */
DEVLINK_ATTR_RELOAD_STATS, /* nested */
DEVLINK_ATTR_RELOAD_STATS_ENTRY, /* nested */
DEVLINK_ATTR_RELOAD_STATS_LIMIT, /* u8 */
DEVLINK_ATTR_RELOAD_STATS_VALUE, /* u32 */
DEVLINK_ATTR_REMOTE_RELOAD_STATS, /* nested */
DEVLINK_ATTR_RELOAD_ACTION_INFO, /* nested */
DEVLINK_ATTR_RELOAD_ACTION_STATS, /* nested */
DEVLINK_ATTR_PORT_PCI_SF_NUMBER, /* u32 */
/* add new attributes above here, update the policy in devlink.c */
__DEVLINK_ATTR_MAX,
DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1
};
/* Mapping between internal resource described by the field and system
* structure
*/
enum devlink_dpipe_field_mapping_type {
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE,
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX,
};
/* Match type - specify the type of the match */
enum devlink_dpipe_match_type {
DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT,
};
/* Action type - specify the action type */
enum devlink_dpipe_action_type {
DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY,
};
enum devlink_dpipe_field_ethernet_id {
DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC,
};
enum devlink_dpipe_field_ipv4_id {
DEVLINK_DPIPE_FIELD_IPV4_DST_IP,
};
enum devlink_dpipe_field_ipv6_id {
DEVLINK_DPIPE_FIELD_IPV6_DST_IP,
};
enum devlink_dpipe_header_id {
DEVLINK_DPIPE_HEADER_ETHERNET,
DEVLINK_DPIPE_HEADER_IPV4,
DEVLINK_DPIPE_HEADER_IPV6,
};
enum devlink_resource_unit {
DEVLINK_RESOURCE_UNIT_ENTRY,
};
enum devlink_port_function_attr {
DEVLINK_PORT_FUNCTION_ATTR_UNSPEC,
DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */
DEVLINK_PORT_FN_ATTR_STATE, /* u8 */
DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */
__DEVLINK_PORT_FUNCTION_ATTR_MAX,
DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1
};
enum devlink_port_fn_state {
DEVLINK_PORT_FN_STATE_INACTIVE,
DEVLINK_PORT_FN_STATE_ACTIVE,
};
/**
* enum devlink_port_fn_opstate - indicates operational state of the function
* @DEVLINK_PORT_FN_OPSTATE_ATTACHED: Driver is attached to the function.
* For graceful tear down of the function, after inactivation of the
* function, user should wait for operational state to turn DETACHED.
* @DEVLINK_PORT_FN_OPSTATE_DETACHED: Driver is detached from the function.
* It is safe to delete the port.
*/
enum devlink_port_fn_opstate {
DEVLINK_PORT_FN_OPSTATE_DETACHED,
DEVLINK_PORT_FN_OPSTATE_ATTACHED,
};
#endif /* _UAPI_LINUX_DEVLINK_H_ */
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