107 lines
4.5 KiB
C
107 lines
4.5 KiB
C
/* 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__ */
|