LXR linux/drivers/net/wireless/intel/iwlwifi/fw/api/offload.h

   1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2/*
   3 * Copyright (C) 2012-2014 Intel Corporation
   4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
   5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
   6 * Copyright (C) 2021 Intel Corporation
   7 */
   8#ifndef __iwl_fw_api_offload_h__
   9#define __iwl_fw_api_offload_h__
  10
  11/**
  12 * enum iwl_prot_offload_subcmd_ids - protocol offload commands
  13 */
  14enum iwl_prot_offload_subcmd_ids {
  15        /**
  16         * @STORED_BEACON_NTF: &struct iwl_stored_beacon_notif
  17         */
  18        STORED_BEACON_NTF = 0xFF,
  19};
  20
  21#define MAX_STORED_BEACON_SIZE 600
  22
  23/**
  24 * struct iwl_stored_beacon_notif_common - Stored beacon notif common fields
  25 *
  26 * @system_time: system time on air rise
  27 * @tsf: TSF on air rise
  28 * @beacon_timestamp: beacon on air rise
  29 * @band: band, matches &RX_RES_PHY_FLAGS_BAND_24 definition
  30 * @channel: channel this beacon was received on
  31 * @rates: rate in ucode internal format
  32 * @byte_count: frame's byte count
  33 */
  34struct iwl_stored_beacon_notif_common {
  35        __le32 system_time;
  36        __le64 tsf;
  37        __le32 beacon_timestamp;
  38        __le16 band;
  39        __le16 channel;
  40        __le32 rates;
  41        __le32 byte_count;
  42} __packed;
  43
  44/**
  45 * struct iwl_stored_beacon_notif - Stored beacon notification
  46 *
  47 * @common: fields common for all versions
  48 * @data: beacon data, length in @byte_count
  49 */
  50struct iwl_stored_beacon_notif_v2 {
  51        struct iwl_stored_beacon_notif_common common;
  52        u8 data[MAX_STORED_BEACON_SIZE];
  53} __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_2 */
  54
  55/**
  56 * struct iwl_stored_beacon_notif_v3 - Stored beacon notification
  57 *
  58 * @common: fields common for all versions
  59 * @sta_id: station for which the beacon was received
  60 * @reserved: reserved for alignment
  61 * @data: beacon data, length in @byte_count
  62 */
  63struct iwl_stored_beacon_notif_v3 {
  64        struct iwl_stored_beacon_notif_common common;
  65        u8 sta_id;
  66        u8 reserved[3];
  67        u8 data[MAX_STORED_BEACON_SIZE];
  68} __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_3 */
  69
  70#endif /* __iwl_fw_api_offload_h__ */
  71