LXR linux/drivers/net/wireless/ti/wl18xx/event.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * This file is part of wl18xx
   4 *
   5 * Copyright (C) 2012 Texas Instruments. All rights reserved.
   6 */
   7
   8#ifndef __WL18XX_EVENT_H__
   9#define __WL18XX_EVENT_H__
  10
  11#include "../wlcore/wlcore.h"
  12
  13enum {
  14        SCAN_COMPLETE_EVENT_ID                   = BIT(8),
  15        RADAR_DETECTED_EVENT_ID                  = BIT(9),
  16        CHANNEL_SWITCH_COMPLETE_EVENT_ID         = BIT(10),
  17        BSS_LOSS_EVENT_ID                        = BIT(11),
  18        MAX_TX_FAILURE_EVENT_ID                  = BIT(12),
  19        DUMMY_PACKET_EVENT_ID                    = BIT(13),
  20        INACTIVE_STA_EVENT_ID                    = BIT(14),
  21        PEER_REMOVE_COMPLETE_EVENT_ID            = BIT(15),
  22        PERIODIC_SCAN_COMPLETE_EVENT_ID          = BIT(16),
  23        BA_SESSION_RX_CONSTRAINT_EVENT_ID        = BIT(17),
  24        REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID      = BIT(18),
  25        DFS_CHANNELS_CONFIG_COMPLETE_EVENT       = BIT(19),
  26        PERIODIC_SCAN_REPORT_EVENT_ID            = BIT(20),
  27        RX_BA_WIN_SIZE_CHANGE_EVENT_ID           = BIT(21),
  28        SMART_CONFIG_SYNC_EVENT_ID               = BIT(22),
  29        SMART_CONFIG_DECODE_EVENT_ID             = BIT(23),
  30        TIME_SYNC_EVENT_ID                       = BIT(24),
  31        FW_LOGGER_INDICATION                    = BIT(25),
  32};
  33
  34enum wl18xx_radar_types {
  35        RADAR_TYPE_NONE,
  36        RADAR_TYPE_REGULAR,
  37        RADAR_TYPE_CHIRP
  38};
  39
  40struct wl18xx_event_mailbox {
  41        __le32 events_vector;
  42
  43        u8 number_of_scan_results;
  44        u8 number_of_sched_scan_results;
  45
  46        __le16 channel_switch_role_id_bitmap;
  47
  48        s8 rssi_snr_trigger_metric[NUM_OF_RSSI_SNR_TRIGGERS];
  49
  50        /* bitmap of removed links */
  51        __le32 hlid_removed_bitmap;
  52
  53        /* rx ba constraint */
  54        __le16 rx_ba_role_id_bitmap; /* 0xfff means any role. */
  55        __le16 rx_ba_allowed_bitmap;
  56
  57        /* bitmap of roc completed (by role id) */
  58        __le16 roc_completed_bitmap;
  59
  60        /* bitmap of stations (by role id) with bss loss */
  61        __le16 bss_loss_bitmap;
  62
  63        /* bitmap of stations (by HLID) which exceeded max tx retries */
  64        __le16 tx_retry_exceeded_bitmap;
  65
  66        /* time sync high msb*/
  67        __le16 time_sync_tsf_high_msb;
  68
  69        /* bitmap of inactive stations (by HLID) */
  70        __le16 inactive_sta_bitmap;
  71
  72        /* time sync high lsb*/
  73        __le16 time_sync_tsf_high_lsb;
  74
  75        /* rx BA win size indicated by RX_BA_WIN_SIZE_CHANGE_EVENT_ID */
  76        u8 rx_ba_role_id;
  77        u8 rx_ba_link_id;
  78        u8 rx_ba_win_size;
  79        u8 padding;
  80
  81        /* smart config */
  82        u8 sc_ssid_len;
  83        u8 sc_pwd_len;
  84        u8 sc_token_len;
  85        u8 padding1;
  86        u8 sc_ssid[32];
  87        u8 sc_pwd[64];
  88        u8 sc_token[32];
  89
  90        /* smart config sync channel */
  91        u8 sc_sync_channel;
  92        u8 sc_sync_band;
  93
  94        /* time sync low msb*/
  95        __le16 time_sync_tsf_low_msb;
  96
  97        /* radar detect */
  98        u8 radar_channel;
  99        u8 radar_type;
 100
 101        /* time sync low lsb*/
 102        __le16 time_sync_tsf_low_lsb;
 103
 104} __packed;
 105
 106int wl18xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event,
 107                          bool *timeout);
 108int wl18xx_process_mailbox_events(struct wl1271 *wl);
 109
 110#endif
 111