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
  13 enum {
  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
  34 enum wl18xx_radar_types {
  35         RADAR_TYPE_NONE,
  36         RADAR_TYPE_REGULAR,
  37         RADAR_TYPE_CHIRP
  38 };
  39
  40 struct 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
 106 int wl18xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event,
 107                           bool *timeout);
 108 int wl18xx_process_mailbox_events(struct wl1271 *wl);
 109
 110 #endif