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devlink: add generic info version names

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Add defines and docs for generic info versions.

v3:
 - add docs;
 - separate patch (Jiri).

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2019-01-31 10:50:42 -08:00 committed by David S. Miller
parent fc6fae7dd9
commit 785bd550c4
3 changed files with 53 additions and 0 deletions
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38
Documentation/networking/devlink-info-versions.rst Normal file
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@ -0,0 +1,38 @@
.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
=====================
Devlink info versions
=====================
board.id
========
Unique identifier of the board design.
board.rev
=========
Board design revision.
fw.mgmt
=======
Control unit firmware version. This firmware is responsible for house
keeping tasks, PHY control etc. but not the packet-by-packet data path
operation.
fw.app
======
Data path microcode controlling high-speed packet processing.
fw.undi
=======
UNDI software, may include the UEFI driver, firmware or both.
fw.ncsi
=======
Version of the software responsible for supporting/handling the
Network Controller Sideband Interface.

1
Documentation/networking/index.rst
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@ -24,6 +24,7 @@ Contents:
device_drivers/intel/i40e
device_drivers/intel/iavf
device_drivers/intel/ice
devlink-info-versions
kapi
z8530book
msg_zerocopy

14
include/net/devlink.h
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@ -428,6 +428,20 @@ enum devlink_param_wol_types {
.validate = _validate, \
}
/* Part number, identifier of board design */
#define DEVLINK_INFO_VERSION_GENERIC_BOARD_ID "board.id"
/* Revision of board design */
#define DEVLINK_INFO_VERSION_GENERIC_BOARD_REV "board.rev"
/* Control processor FW version */
#define DEVLINK_INFO_VERSION_GENERIC_FW_MGMT "fw.mgmt"
/* Data path microcode controlling high-speed packet processing */
#define DEVLINK_INFO_VERSION_GENERIC_FW_APP "fw.app"
/* UNDI software version */
#define DEVLINK_INFO_VERSION_GENERIC_FW_UNDI "fw.undi"
/* NCSI support/handler version */
#define DEVLINK_INFO_VERSION_GENERIC_FW_NCSI "fw.ncsi"
struct devlink_region;
struct devlink_info_req;