Quelle  event.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * This file is part of wl18xx
 *
 * Copyright (C) 2012 Texas Instruments. All rights reserved.
 */

#ifndef __WL18XX_EVENT_H__
#define __WL18XX_EVENT_H__

#include "../wlcore/wlcore.h"

enum {
 SCAN_COMPLETE_EVENT_ID                   = BIT(8),
 RADAR_DETECTED_EVENT_ID                  = BIT(9),
 CHANNEL_SWITCH_COMPLETE_EVENT_ID         = BIT(10),
 BSS_LOSS_EVENT_ID                        = BIT(11),
 MAX_TX_FAILURE_EVENT_ID                  = BIT(12),
 DUMMY_PACKET_EVENT_ID                    = BIT(13),
 INACTIVE_STA_EVENT_ID                    = BIT(14),
 PEER_REMOVE_COMPLETE_EVENT_ID            = BIT(15),
 PERIODIC_SCAN_COMPLETE_EVENT_ID          = BIT(16),
 BA_SESSION_RX_CONSTRAINT_EVENT_ID        = BIT(17),
 REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID      = BIT(18),
 DFS_CHANNELS_CONFIG_COMPLETE_EVENT       = BIT(19),
 PERIODIC_SCAN_REPORT_EVENT_ID            = BIT(20),
 RX_BA_WIN_SIZE_CHANGE_EVENT_ID           = BIT(21),
 SMART_CONFIG_SYNC_EVENT_ID               = BIT(22),
 SMART_CONFIG_DECODE_EVENT_ID             = BIT(23),
 TIME_SYNC_EVENT_ID                       = BIT(24),
 FW_LOGGER_INDICATION   = BIT(25),
};

enum wl18xx_radar_types {
 RADAR_TYPE_NONE,
 RADAR_TYPE_REGULAR,
 RADAR_TYPE_CHIRP
};

struct wl18xx_event_mailbox {
 __le32 events_vector;

 u8 number_of_scan_results;
 u8 number_of_sched_scan_results;

 __le16 channel_switch_role_id_bitmap;

 s8 rssi_snr_trigger_metric[NUM_OF_RSSI_SNR_TRIGGERS];

 /* bitmap of removed links */
 __le32 hlid_removed_bitmap;

 /* rx ba constraint */
 __le16 rx_ba_role_id_bitmap; /* 0xfff means any role. */
 __le16 rx_ba_allowed_bitmap;

 /* bitmap of roc completed (by role id) */
 __le16 roc_completed_bitmap;

 /* bitmap of stations (by role id) with bss loss */
 __le16 bss_loss_bitmap;

 /* bitmap of stations (by HLID) which exceeded max tx retries */
 __le16 tx_retry_exceeded_bitmap;

 /* time sync high msb*/
 __le16 time_sync_tsf_high_msb;

 /* bitmap of inactive stations (by HLID) */
 __le16 inactive_sta_bitmap;

 /* time sync high lsb*/
 __le16 time_sync_tsf_high_lsb;

 /* rx BA win size indicated by RX_BA_WIN_SIZE_CHANGE_EVENT_ID */
 u8 rx_ba_role_id;
 u8 rx_ba_link_id;
 u8 rx_ba_win_size;
 u8 padding;

 /* smart config */
 u8 sc_ssid_len;
 u8 sc_pwd_len;
 u8 sc_token_len;
 u8 padding1;
 u8 sc_ssid[32];
 u8 sc_pwd[64];
 u8 sc_token[32];

 /* smart config sync channel */
 u8 sc_sync_channel;
 u8 sc_sync_band;

 /* time sync low msb*/
 __le16 time_sync_tsf_low_msb;

 /* radar detect */
 u8 radar_channel;
 u8 radar_type;

 /* time sync low lsb*/
 __le16 time_sync_tsf_low_lsb;

} __packed;

int wl18xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event,
     bool *timeout);
int wl18xx_process_mailbox_events(struct wl1271 *wl);

#endif