/* 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 0 x001735
/**
* 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 = 0 x2d,
IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP = 0 x30,
IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT = 0 x32,
};
enum iwl_vendor_auth_akm_mode {
IWL_VENDOR_AUTH_OPEN,
IWL_VENDOR_AUTH_RSNA = 0 x6,
IWL_VENDOR_AUTH_RSNA_PSK,
IWL_VENDOR_AUTH_SAE = 0 x9,
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 . 2 GHz band and 2 for 6 GHz band .
* @ IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL : u32 attribute . Channel number of
* collocated AP . Relevant for 6 GHz AP info .
* @ IWL_MVM_VENDOR_ATTR_COLLOC_ADDR : MAC address of a collocated AP .
* Relevant for 6 GHz 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 = 0 x00,
IWL_MVM_VENDOR_ATTR_VIF_ADDR = 0 x02,
IWL_MVM_VENDOR_ATTR_ADDR = 0 x0a,
IWL_MVM_VENDOR_ATTR_SSID = 0 x3d,
IWL_MVM_VENDOR_ATTR_STA_CIPHER = 0 x51,
IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN = 0 x64,
IWL_MVM_VENDOR_ATTR_AUTH_MODE = 0 x65,
IWL_MVM_VENDOR_ATTR_CHANNEL_NUM = 0 x66,
IWL_MVM_VENDOR_ATTR_BAND = 0 x69,
IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL = 0 x70,
IWL_MVM_VENDOR_ATTR_COLLOC_ADDR = 0 x71,
NUM_IWL_MVM_VENDOR_ATTR,
MAX_IWL_MVM_VENDOR_ATTR = NUM_IWL_MVM_VENDOR_ATTR - 1 ,
};
#endif /* __VENDOR_CMD_INTEL_H__ */
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