1 .. SPDX-License-Identifier: GPL-2.0 1 .. SPDX-License-Identifier: GPL-2.0
2 2
3 ==================== 3 ====================
4 bnxt devlink support 4 bnxt devlink support
5 ==================== 5 ====================
6 6
7 This document describes the devlink features i 7 This document describes the devlink features implemented by the ``bnxt``
8 device driver. 8 device driver.
9 9
10 Parameters 10 Parameters
11 ========== 11 ==========
12 12
13 .. list-table:: Generic parameters implemented 13 .. list-table:: Generic parameters implemented
14 14
15 * - Name 15 * - Name
16 - Mode 16 - Mode
17 * - ``enable_sriov`` 17 * - ``enable_sriov``
18 - Permanent 18 - Permanent
19 * - ``ignore_ari`` 19 * - ``ignore_ari``
20 - Permanent 20 - Permanent
21 * - ``msix_vec_per_pf_max`` 21 * - ``msix_vec_per_pf_max``
22 - Permanent 22 - Permanent
23 * - ``msix_vec_per_pf_min`` 23 * - ``msix_vec_per_pf_min``
24 - Permanent 24 - Permanent
25 * - ``enable_remote_dev_reset`` 25 * - ``enable_remote_dev_reset``
26 - Runtime 26 - Runtime
27 27
28 The ``bnxt`` driver also implements the follow 28 The ``bnxt`` driver also implements the following driver-specific
29 parameters. 29 parameters.
30 30
31 .. list-table:: Driver-specific parameters imp 31 .. list-table:: Driver-specific parameters implemented
32 :widths: 5 5 5 85 32 :widths: 5 5 5 85
33 33
34 * - Name 34 * - Name
35 - Type 35 - Type
36 - Mode 36 - Mode
37 - Description 37 - Description
38 * - ``gre_ver_check`` 38 * - ``gre_ver_check``
39 - Boolean 39 - Boolean
40 - Permanent 40 - Permanent
41 - Generic Routing Encapsulation (GRE) ver 41 - Generic Routing Encapsulation (GRE) version check will be enabled in
42 the device. If disabled, the device wil 42 the device. If disabled, the device will skip the version check for
43 incoming packets. 43 incoming packets.
44 44
45 Info versions 45 Info versions
46 ============= 46 =============
47 47
48 The ``bnxt_en`` driver reports the following v 48 The ``bnxt_en`` driver reports the following versions
49 49
50 .. list-table:: devlink info versions implemen 50 .. list-table:: devlink info versions implemented
51 :widths: 5 5 90 51 :widths: 5 5 90
52 52
53 * - Name 53 * - Name
54 - Type 54 - Type
55 - Description 55 - Description
56 * - ``board.id`` 56 * - ``board.id``
57 - fixed 57 - fixed
58 - Part number identifying the board desig 58 - Part number identifying the board design
59 * - ``asic.id`` 59 * - ``asic.id``
60 - fixed 60 - fixed
61 - ASIC design identifier 61 - ASIC design identifier
62 * - ``asic.rev`` 62 * - ``asic.rev``
63 - fixed 63 - fixed
64 - ASIC design revision 64 - ASIC design revision
65 * - ``fw.psid`` 65 * - ``fw.psid``
66 - stored, running 66 - stored, running
67 - Firmware parameter set version of the b 67 - Firmware parameter set version of the board
68 * - ``fw`` 68 * - ``fw``
69 - stored, running 69 - stored, running
70 - Overall board firmware version 70 - Overall board firmware version
71 * - ``fw.mgmt`` 71 * - ``fw.mgmt``
72 - stored, running 72 - stored, running
73 - NIC hardware resource management firmwa 73 - NIC hardware resource management firmware version
74 * - ``fw.mgmt.api`` 74 * - ``fw.mgmt.api``
75 - running 75 - running
76 - Minimum firmware interface spec version 76 - Minimum firmware interface spec version supported between driver and firmware
77 * - ``fw.nsci`` 77 * - ``fw.nsci``
78 - stored, running 78 - stored, running
79 - General platform management firmware ve 79 - General platform management firmware version
80 * - ``fw.roce`` 80 * - ``fw.roce``
81 - stored, running 81 - stored, running
82 - RoCE management firmware version 82 - RoCE management firmware version
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