| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* |
| * Copyright (C) 2012-2014, 2018-2021 Intel Corporation |
| * Copyright (C) 2013-2015 Intel Mobile Communications GmbH |
| * Copyright (C) 2016-2017 Intel Deutschland GmbH |
| */ |
| #ifndef __VENDOR_CMD_INTEL_H__ |
| #define __VENDOR_CMD_INTEL_H__ |
| |
| #define INTEL_OUI 0x001735 |
| |
| /** |
| * enum iwl_mvm_vendor_cmd - supported vendor commands |
| * @IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO: reports CSME connection info. |
| * @IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP: asks for ownership on the device. |
| * This is useful when the CSME firmware owns the device and the kernel |
| * wants to use it. In case the CSME firmware has no connection active the |
| * kernel will manage on its own to get ownership of the device. |
| * When the CSME firmware has an active connection, the user space |
| * involvement is required. The kernel will assert the RFKILL signal with |
| * the "device not owned" reason so that nobody can touch the device. Then |
| * the user space can run the following flow to be able to get connected |
| * to the very same AP the CSME firmware is currently connected to: |
| * |
| * 1) The user space (NetworkManager) boots and sees that the device is |
| * in RFKILL because the host doesn't own the device |
| * 2) The user space asks the kernel what AP the CSME firmware is |
| * connected to (with %IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO) |
| * 3) The user space checks if it has a profile that matches the reply |
| * from the CSME firmware |
| * 4) The user space installs a network to the wpa_supplicant with a |
| * specific BSSID and a specific frequency |
| * 5) The user space prevents any type of full scan |
| * 6) The user space asks iwlmei to request ownership on the device (with |
| * this command) |
| * 7) iwlmei requests ownership from the CSME firmware |
| * 8) The CSME firmware grants ownership |
| * 9) iwlmei tells iwlwifi to lift the RFKILL |
| * 10) RFKILL OFF is reported to user space |
| * 11) The host boots the device, loads the firwmare, and connects to a |
| * specific BSSID without scanning including IP as fast as it can |
| * 12) The host reports to the CSME firmware that there is a connection |
| * 13) The TCP connection is preserved and the host has connectivity |
| * |
| * @IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT: notifies if roaming is allowed. |
| * It contains a &IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN and a |
| * &IWL_MVM_VENDOR_ATTR_VIF_ADDR attributes. |
| */ |
| |
| enum iwl_mvm_vendor_cmd { |
| IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO = 0x2d, |
| IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP = 0x30, |
| IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT = 0x32, |
| }; |
| |
| enum iwl_vendor_auth_akm_mode { |
| IWL_VENDOR_AUTH_OPEN, |
| IWL_VENDOR_AUTH_RSNA = 0x6, |
| IWL_VENDOR_AUTH_RSNA_PSK, |
| IWL_VENDOR_AUTH_SAE = 0x9, |
| IWL_VENDOR_AUTH_MAX, |
| }; |
| |
| /** |
| * enum iwl_mvm_vendor_attr - attributes used in vendor commands |
| * @__IWL_MVM_VENDOR_ATTR_INVALID: attribute 0 is invalid |
| * @IWL_MVM_VENDOR_ATTR_VIF_ADDR: interface MAC address |
| * @IWL_MVM_VENDOR_ATTR_ADDR: MAC address |
| * @IWL_MVM_VENDOR_ATTR_SSID: SSID (binary attribute, 0..32 octets) |
| * @IWL_MVM_VENDOR_ATTR_STA_CIPHER: the cipher to use for the station with the |
| * mac address specified in &IWL_MVM_VENDOR_ATTR_ADDR. |
| * @IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN: u8 attribute. Indicates whether |
| * roaming is forbidden or not. Value 1 means roaming is forbidden, |
| * 0 mean roaming is allowed. |
| * @IWL_MVM_VENDOR_ATTR_AUTH_MODE: u32 attribute. Authentication mode type |
| * as specified in &enum iwl_vendor_auth_akm_mode. |
| * @IWL_MVM_VENDOR_ATTR_CHANNEL_NUM: u8 attribute. Contains channel number. |
| * @IWL_MVM_VENDOR_ATTR_BAND: u8 attribute. |
| * 0 for 2.4 GHz band, 1 for 5.2GHz band and 2 for 6GHz band. |
| * @IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL: u32 attribute. Channel number of |
| * collocated AP. Relevant for 6GHz AP info. |
| * @IWL_MVM_VENDOR_ATTR_COLLOC_ADDR: MAC address of a collocated AP. |
| * Relevant for 6GHz AP info. |
| * |
| * @NUM_IWL_MVM_VENDOR_ATTR: number of vendor attributes |
| * @MAX_IWL_MVM_VENDOR_ATTR: highest vendor attribute number |
| |
| */ |
| enum iwl_mvm_vendor_attr { |
| __IWL_MVM_VENDOR_ATTR_INVALID = 0x00, |
| IWL_MVM_VENDOR_ATTR_VIF_ADDR = 0x02, |
| IWL_MVM_VENDOR_ATTR_ADDR = 0x0a, |
| IWL_MVM_VENDOR_ATTR_SSID = 0x3d, |
| IWL_MVM_VENDOR_ATTR_STA_CIPHER = 0x51, |
| IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN = 0x64, |
| IWL_MVM_VENDOR_ATTR_AUTH_MODE = 0x65, |
| IWL_MVM_VENDOR_ATTR_CHANNEL_NUM = 0x66, |
| IWL_MVM_VENDOR_ATTR_BAND = 0x69, |
| IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL = 0x70, |
| IWL_MVM_VENDOR_ATTR_COLLOC_ADDR = 0x71, |
| |
| NUM_IWL_MVM_VENDOR_ATTR, |
| MAX_IWL_MVM_VENDOR_ATTR = NUM_IWL_MVM_VENDOR_ATTR - 1, |
| }; |
| |
| #endif /* __VENDOR_CMD_INTEL_H__ */ |
