diff options
Diffstat (limited to 'include/uapi/linux/devlink.h')
| -rw-r--r-- | include/uapi/linux/devlink.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index cfef4245ea5a..0113bc4db9f5 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -13,6 +13,8 @@ #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" @@ -122,6 +124,8 @@ enum devlink_command { 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 @@ -193,6 +197,9 @@ enum devlink_port_flavour { * 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. + */ }; enum devlink_param_cmode { @@ -228,6 +235,28 @@ enum { 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 @@ -272,6 +301,29 @@ enum { 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 (BIT(__DEVLINK_RELOAD_LIMIT_MAX) - 1) + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -458,6 +510,23 @@ enum devlink_attr { 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 */ + /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, |