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| 1 | /* |
|---|---|
| 2 | * Copyright Samuel Mendoza-Jonas, IBM Corporation 2018. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | */ |
| 9 | |
| 10 | #ifndef __UAPI_NCSI_NETLINK_H__ |
| 11 | #define __UAPI_NCSI_NETLINK_H__ |
| 12 | |
| 13 | /** |
| 14 | * enum ncsi_nl_commands - supported NCSI commands |
| 15 | * |
| 16 | * @NCSI_CMD_UNSPEC: unspecified command to catch errors |
| 17 | * @NCSI_CMD_PKG_INFO: list package and channel attributes. Requires |
| 18 | * NCSI_ATTR_IFINDEX. If NCSI_ATTR_PACKAGE_ID is specified returns the |
| 19 | * specific package and its channels - otherwise a dump request returns |
| 20 | * all packages and their associated channels. |
| 21 | * @NCSI_CMD_SET_INTERFACE: set preferred package and channel combination. |
| 22 | * Requires NCSI_ATTR_IFINDEX and the preferred NCSI_ATTR_PACKAGE_ID and |
| 23 | * optionally the preferred NCSI_ATTR_CHANNEL_ID. |
| 24 | * @NCSI_CMD_CLEAR_INTERFACE: clear any preferred package/channel combination. |
| 25 | * Requires NCSI_ATTR_IFINDEX. |
| 26 | * @NCSI_CMD_SEND_CMD: send NC-SI command to network card. |
| 27 | * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID |
| 28 | * and NCSI_ATTR_CHANNEL_ID. |
| 29 | * @NCSI_CMD_SET_PACKAGE_MASK: set a whitelist of allowed packages. |
| 30 | * Requires NCSI_ATTR_IFINDEX and NCSI_ATTR_PACKAGE_MASK. |
| 31 | * @NCSI_CMD_SET_CHANNEL_MASK: set a whitelist of allowed channels. |
| 32 | * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID, and |
| 33 | * NCSI_ATTR_CHANNEL_MASK. If NCSI_ATTR_CHANNEL_ID is present it sets |
| 34 | * the primary channel. |
| 35 | * @NCSI_CMD_MAX: highest command number |
| 36 | */ |
| 37 | enum ncsi_nl_commands { |
| 38 | NCSI_CMD_UNSPEC, |
| 39 | NCSI_CMD_PKG_INFO, |
| 40 | NCSI_CMD_SET_INTERFACE, |
| 41 | NCSI_CMD_CLEAR_INTERFACE, |
| 42 | NCSI_CMD_SEND_CMD, |
| 43 | NCSI_CMD_SET_PACKAGE_MASK, |
| 44 | NCSI_CMD_SET_CHANNEL_MASK, |
| 45 | |
| 46 | __NCSI_CMD_AFTER_LAST, |
| 47 | NCSI_CMD_MAX = __NCSI_CMD_AFTER_LAST - 1 |
| 48 | }; |
| 49 | |
| 50 | /** |
| 51 | * enum ncsi_nl_attrs - General NCSI netlink attributes |
| 52 | * |
| 53 | * @NCSI_ATTR_UNSPEC: unspecified attributes to catch errors |
| 54 | * @NCSI_ATTR_IFINDEX: ifindex of network device using NCSI |
| 55 | * @NCSI_ATTR_PACKAGE_LIST: nested array of NCSI_PKG_ATTR attributes |
| 56 | * @NCSI_ATTR_PACKAGE_ID: package ID |
| 57 | * @NCSI_ATTR_CHANNEL_ID: channel ID |
| 58 | * @NCSI_ATTR_DATA: command payload |
| 59 | * @NCSI_ATTR_MULTI_FLAG: flag to signal that multi-mode should be enabled with |
| 60 | * NCSI_CMD_SET_PACKAGE_MASK or NCSI_CMD_SET_CHANNEL_MASK. |
| 61 | * @NCSI_ATTR_PACKAGE_MASK: 32-bit mask of allowed packages. |
| 62 | * @NCSI_ATTR_CHANNEL_MASK: 32-bit mask of allowed channels. |
| 63 | * @NCSI_ATTR_MAX: highest attribute number |
| 64 | */ |
| 65 | enum ncsi_nl_attrs { |
| 66 | NCSI_ATTR_UNSPEC, |
| 67 | NCSI_ATTR_IFINDEX, |
| 68 | NCSI_ATTR_PACKAGE_LIST, |
| 69 | NCSI_ATTR_PACKAGE_ID, |
| 70 | NCSI_ATTR_CHANNEL_ID, |
| 71 | NCSI_ATTR_DATA, |
| 72 | NCSI_ATTR_MULTI_FLAG, |
| 73 | NCSI_ATTR_PACKAGE_MASK, |
| 74 | NCSI_ATTR_CHANNEL_MASK, |
| 75 | |
| 76 | __NCSI_ATTR_AFTER_LAST, |
| 77 | NCSI_ATTR_MAX = __NCSI_ATTR_AFTER_LAST - 1 |
| 78 | }; |
| 79 | |
| 80 | /** |
| 81 | * enum ncsi_nl_pkg_attrs - NCSI netlink package-specific attributes |
| 82 | * |
| 83 | * @NCSI_PKG_ATTR_UNSPEC: unspecified attributes to catch errors |
| 84 | * @NCSI_PKG_ATTR: nested array of package attributes |
| 85 | * @NCSI_PKG_ATTR_ID: package ID |
| 86 | * @NCSI_PKG_ATTR_FORCED: flag signifying a package has been set as preferred |
| 87 | * @NCSI_PKG_ATTR_CHANNEL_LIST: nested array of NCSI_CHANNEL_ATTR attributes |
| 88 | * @NCSI_PKG_ATTR_MAX: highest attribute number |
| 89 | */ |
| 90 | enum ncsi_nl_pkg_attrs { |
| 91 | NCSI_PKG_ATTR_UNSPEC, |
| 92 | NCSI_PKG_ATTR, |
| 93 | NCSI_PKG_ATTR_ID, |
| 94 | NCSI_PKG_ATTR_FORCED, |
| 95 | NCSI_PKG_ATTR_CHANNEL_LIST, |
| 96 | |
| 97 | __NCSI_PKG_ATTR_AFTER_LAST, |
| 98 | NCSI_PKG_ATTR_MAX = __NCSI_PKG_ATTR_AFTER_LAST - 1 |
| 99 | }; |
| 100 | |
| 101 | /** |
| 102 | * enum ncsi_nl_channel_attrs - NCSI netlink channel-specific attributes |
| 103 | * |
| 104 | * @NCSI_CHANNEL_ATTR_UNSPEC: unspecified attributes to catch errors |
| 105 | * @NCSI_CHANNEL_ATTR: nested array of channel attributes |
| 106 | * @NCSI_CHANNEL_ATTR_ID: channel ID |
| 107 | * @NCSI_CHANNEL_ATTR_VERSION_MAJOR: channel major version number |
| 108 | * @NCSI_CHANNEL_ATTR_VERSION_MINOR: channel minor version number |
| 109 | * @NCSI_CHANNEL_ATTR_VERSION_STR: channel version string |
| 110 | * @NCSI_CHANNEL_ATTR_LINK_STATE: channel link state flags |
| 111 | * @NCSI_CHANNEL_ATTR_ACTIVE: channels with this flag are in |
| 112 | * NCSI_CHANNEL_ACTIVE state |
| 113 | * @NCSI_CHANNEL_ATTR_FORCED: flag signifying a channel has been set as |
| 114 | * preferred |
| 115 | * @NCSI_CHANNEL_ATTR_VLAN_LIST: nested array of NCSI_CHANNEL_ATTR_VLAN_IDs |
| 116 | * @NCSI_CHANNEL_ATTR_VLAN_ID: VLAN ID being filtered on this channel |
| 117 | * @NCSI_CHANNEL_ATTR_MAX: highest attribute number |
| 118 | */ |
| 119 | enum ncsi_nl_channel_attrs { |
| 120 | NCSI_CHANNEL_ATTR_UNSPEC, |
| 121 | NCSI_CHANNEL_ATTR, |
| 122 | NCSI_CHANNEL_ATTR_ID, |
| 123 | NCSI_CHANNEL_ATTR_VERSION_MAJOR, |
| 124 | NCSI_CHANNEL_ATTR_VERSION_MINOR, |
| 125 | NCSI_CHANNEL_ATTR_VERSION_STR, |
| 126 | NCSI_CHANNEL_ATTR_LINK_STATE, |
| 127 | NCSI_CHANNEL_ATTR_ACTIVE, |
| 128 | NCSI_CHANNEL_ATTR_FORCED, |
| 129 | NCSI_CHANNEL_ATTR_VLAN_LIST, |
| 130 | NCSI_CHANNEL_ATTR_VLAN_ID, |
| 131 | |
| 132 | __NCSI_CHANNEL_ATTR_AFTER_LAST, |
| 133 | NCSI_CHANNEL_ATTR_MAX = __NCSI_CHANNEL_ATTR_AFTER_LAST - 1 |
| 134 | }; |
| 135 | |
| 136 | #endif /* __UAPI_NCSI_NETLINK_H__ */ |
| 137 |
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