linux-zen-desktop/drivers/net/wireless/intel/iwlwifi/fw/api/offload.h

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2023-08-30 17:31:07 +02:00
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
* Copyright (C) 2012-2014 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
* Copyright (C) 2021-2022 Intel Corporation
*/
#ifndef __iwl_fw_api_offload_h__
#define __iwl_fw_api_offload_h__
/**
* enum iwl_prot_offload_subcmd_ids - protocol offload commands
*/
enum iwl_prot_offload_subcmd_ids {
/**
* @WOWLAN_WAKE_PKT_NOTIFICATION: Notification in &struct iwl_wowlan_wake_pkt_notif
*/
WOWLAN_WAKE_PKT_NOTIFICATION = 0xFC,
/**
* @WOWLAN_INFO_NOTIFICATION: Notification in &struct iwl_wowlan_info_notif
*/
WOWLAN_INFO_NOTIFICATION = 0xFD,
/**
* @D3_END_NOTIFICATION: End D3 state notification
*/
D3_END_NOTIFICATION = 0xFE,
/**
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* @STORED_BEACON_NTF: &struct iwl_stored_beacon_notif_v2 or
* &struct iwl_stored_beacon_notif_v3
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*/
STORED_BEACON_NTF = 0xFF,
};
#define MAX_STORED_BEACON_SIZE 600
/**
* struct iwl_stored_beacon_notif_common - Stored beacon notif common fields
*
* @system_time: system time on air rise
* @tsf: TSF on air rise
* @beacon_timestamp: beacon on air rise
* @band: band, matches &RX_RES_PHY_FLAGS_BAND_24 definition
* @channel: channel this beacon was received on
* @rates: rate in ucode internal format
* @byte_count: frame's byte count
*/
struct iwl_stored_beacon_notif_common {
__le32 system_time;
__le64 tsf;
__le32 beacon_timestamp;
__le16 band;
__le16 channel;
__le32 rates;
__le32 byte_count;
} __packed;
/**
* struct iwl_stored_beacon_notif - Stored beacon notification
*
* @common: fields common for all versions
* @data: beacon data, length in @byte_count
*/
struct iwl_stored_beacon_notif_v2 {
struct iwl_stored_beacon_notif_common common;
u8 data[MAX_STORED_BEACON_SIZE];
} __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_2 */
/**
* struct iwl_stored_beacon_notif_v3 - Stored beacon notification
*
* @common: fields common for all versions
* @sta_id: station for which the beacon was received
* @reserved: reserved for alignment
* @data: beacon data, length in @byte_count
*/
struct iwl_stored_beacon_notif_v3 {
struct iwl_stored_beacon_notif_common common;
u8 sta_id;
u8 reserved[3];
u8 data[MAX_STORED_BEACON_SIZE];
} __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_3 */
#endif /* __iwl_fw_api_offload_h__ */