Lines Matching +full:device +full:- +full:unique
1 .. SPDX-License-Identifier: GPL-2.0
8 device driver.
15 .. list-table:: devlink info versions implemented
18 * - Name
19 - Type
20 - Example
21 - Description
22 * - ``board.id``
23 - fixed
24 - K65390-000
25 - The Product Board Assembly (PBA) identifier of the board.
26 * - ``fw.mgmt``
27 - running
28 - 2.1.7
29 - 3-digit version number of the management firmware that controls the
31 * - ``fw.mgmt.api``
32 - running
33 - 1.5
34 - 2-digit version number of the API exported over the AdminQ by the
37 * - ``fw.mgmt.build``
38 - running
39 - 0x305d955f
40 - Unique identifier of the source for the management firmware.
41 * - ``fw.undi``
42 - running
43 - 1.2581.0
44 - Version of the Option ROM containing the UEFI driver. The version is
48 non-breaking changes and reset to 1 when the major version is
51 * - ``fw.psid.api``
52 - running
53 - 0.80
54 - Version defining the format of the flash contents.
55 * - ``fw.bundle_id``
56 - running
57 - 0x80002ec0
58 - Unique identifier of the firmware image file that was loaded onto
59 the device. Also referred to as the EETRACK identifier of the NVM.
60 * - ``fw.app.name``
61 - running
62 - ICE OS Default Package
63 - The name of the DDP package that is active in the device. The DDP
65 variation of the DDP package has a unique name.
66 * - ``fw.app``
67 - running
68 - 1.3.1.0
69 - The version of the DDP package that is active in the device. Note
72 * - ``fw.app.bundle_id``
73 - running
74 - 0xc0000001
75 - Unique identifier for the DDP package loaded in the device. Also
78 * - ``fw.netlist``
79 - running
80 - 1.1.2000-6.7.0
81 - The version of the netlist module. This module defines the device's
83 management firmware as part of managing link and device
85 * - ``fw.netlist.build``
86 - running
87 - 0xee16ced7
88 - The first 4 bytes of the hash of the netlist module contents.
94 ``devlink-flash`` interface. It supports updating the device flash using a
98 .. list-table:: List of supported overwrite modes
101 * - Bits
102 - Behavior
103 * - ``DEVLINK_FLASH_OVERWRITE_SETTINGS``
104 - Do not preserve settings stored in the flash components being
106 determines the number of physical functions the device will
108 * - ``DEVLINK_FLASH_OVERWRITE_SETTINGS`` and ``DEVLINK_FLASH_OVERWRITE_IDENTIFIERS``
109 - Do not preserve either settings or identifiers. Overwrite everything
111 performing any preservation. This includes overwriting device
112 identifying fields such as the MAC address, VPD area, and device
114 image customized for the specific device.
125 device data.
127 .. list-table:: regions implemented
130 * - Name
131 - Description
132 * - ``nvm-flash``
133 - The contents of the entire flash chip, sometimes referred to as
134 the device's Non Volatile Memory.
135 * - ``device-caps``
136 - The contents of the device firmware's capabilities buffer. Useful to
137 determine the current state and configuration of the device.
144 $ devlink region new pci/0000:01:00.0/nvm-flash snapshot 1
145 $ devlink region dump pci/0000:01:00.0/nvm-flash snapshot 1
147 $ devlink region dump pci/0000:01:00.0/nvm-flash snapshot 1
153 $ devlink region read pci/0000:01:00.0/nvm-flash snapshot 1 address 0 length 16
156 $ devlink region delete pci/0000:01:00.0/nvm-flash snapshot 1
158 $ devlink region new pci/0000:01:00.0/device-caps snapshot 1
159 $ devlink region dump pci/0000:01:00.0/device-caps snapshot 1
195 $ devlink region delete pci/0000:01:00.0/device-caps snapshot 1