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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 * Copyright (C) 2012-2014, 2018-2021 Intel Corporation4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH5 * Copyright (C) 2016-2017 Intel Deutschland GmbH6 */7#ifndef __VENDOR_CMD_INTEL_H__8#define __VENDOR_CMD_INTEL_H__9 10#define INTEL_OUI 0x00173511 12/**13 * enum iwl_mvm_vendor_cmd - supported vendor commands14 * @IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO: reports CSME connection info.15 * @IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP: asks for ownership on the device.16 * This is useful when the CSME firmware owns the device and the kernel17 * wants to use it. In case the CSME firmware has no connection active the18 * kernel will manage on its own to get ownership of the device.19 * When the CSME firmware has an active connection, the user space20 * involvement is required. The kernel will assert the RFKILL signal with21 * the "device not owned" reason so that nobody can touch the device. Then22 * the user space can run the following flow to be able to get connected23 * to the very same AP the CSME firmware is currently connected to:24 *25 * 1) The user space (NetworkManager) boots and sees that the device is26 * in RFKILL because the host doesn't own the device27 * 2) The user space asks the kernel what AP the CSME firmware is28 * connected to (with %IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO)29 * 3) The user space checks if it has a profile that matches the reply30 * from the CSME firmware31 * 4) The user space installs a network to the wpa_supplicant with a32 * specific BSSID and a specific frequency33 * 5) The user space prevents any type of full scan34 * 6) The user space asks iwlmei to request ownership on the device (with35 * this command)36 * 7) iwlmei requests ownership from the CSME firmware37 * 8) The CSME firmware grants ownership38 * 9) iwlmei tells iwlwifi to lift the RFKILL39 * 10) RFKILL OFF is reported to user space40 * 11) The host boots the device, loads the firwmare, and connects to a41 * specific BSSID without scanning including IP as fast as it can42 * 12) The host reports to the CSME firmware that there is a connection43 * 13) The TCP connection is preserved and the host has connectivity44 *45 * @IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT: notifies if roaming is allowed.46 * It contains a &IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN and a47 * &IWL_MVM_VENDOR_ATTR_VIF_ADDR attributes.48 */49 50enum iwl_mvm_vendor_cmd {51 IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO = 0x2d,52 IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP = 0x30,53 IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT = 0x32,54};55 56enum iwl_vendor_auth_akm_mode {57 IWL_VENDOR_AUTH_OPEN,58 IWL_VENDOR_AUTH_RSNA = 0x6,59 IWL_VENDOR_AUTH_RSNA_PSK,60 IWL_VENDOR_AUTH_SAE = 0x9,61 IWL_VENDOR_AUTH_MAX,62};63 64/**65 * enum iwl_mvm_vendor_attr - attributes used in vendor commands66 * @__IWL_MVM_VENDOR_ATTR_INVALID: attribute 0 is invalid67 * @IWL_MVM_VENDOR_ATTR_VIF_ADDR: interface MAC address68 * @IWL_MVM_VENDOR_ATTR_ADDR: MAC address69 * @IWL_MVM_VENDOR_ATTR_SSID: SSID (binary attribute, 0..32 octets)70 * @IWL_MVM_VENDOR_ATTR_STA_CIPHER: the cipher to use for the station with the71 * mac address specified in &IWL_MVM_VENDOR_ATTR_ADDR.72 * @IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN: u8 attribute. Indicates whether73 * roaming is forbidden or not. Value 1 means roaming is forbidden,74 * 0 mean roaming is allowed.75 * @IWL_MVM_VENDOR_ATTR_AUTH_MODE: u32 attribute. Authentication mode type76 * as specified in &enum iwl_vendor_auth_akm_mode.77 * @IWL_MVM_VENDOR_ATTR_CHANNEL_NUM: u8 attribute. Contains channel number.78 * @IWL_MVM_VENDOR_ATTR_BAND: u8 attribute.79 * 0 for 2.4 GHz band, 1 for 5.2GHz band and 2 for 6GHz band.80 * @IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL: u32 attribute. Channel number of81 * collocated AP. Relevant for 6GHz AP info.82 * @IWL_MVM_VENDOR_ATTR_COLLOC_ADDR: MAC address of a collocated AP.83 * Relevant for 6GHz AP info.84 *85 * @NUM_IWL_MVM_VENDOR_ATTR: number of vendor attributes86 * @MAX_IWL_MVM_VENDOR_ATTR: highest vendor attribute number87 88 */89enum iwl_mvm_vendor_attr {90 __IWL_MVM_VENDOR_ATTR_INVALID = 0x00,91 IWL_MVM_VENDOR_ATTR_VIF_ADDR = 0x02,92 IWL_MVM_VENDOR_ATTR_ADDR = 0x0a,93 IWL_MVM_VENDOR_ATTR_SSID = 0x3d,94 IWL_MVM_VENDOR_ATTR_STA_CIPHER = 0x51,95 IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN = 0x64,96 IWL_MVM_VENDOR_ATTR_AUTH_MODE = 0x65,97 IWL_MVM_VENDOR_ATTR_CHANNEL_NUM = 0x66,98 IWL_MVM_VENDOR_ATTR_BAND = 0x69,99 IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL = 0x70,100 IWL_MVM_VENDOR_ATTR_COLLOC_ADDR = 0x71,101 102 NUM_IWL_MVM_VENDOR_ATTR,103 MAX_IWL_MVM_VENDOR_ATTR = NUM_IWL_MVM_VENDOR_ATTR - 1,104};105 106#endif /* __VENDOR_CMD_INTEL_H__ */107