linux/drivers/net/wireless/ti/wlcore/event.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * This file is part of wl1271
 *
 * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
 * Copyright (C) 2008-2009 Nokia Corporation
 *
 * Contact: Luciano Coelho <[email protected]>
 */

#ifndef __EVENT_H__
#define __EVENT_H__

/*
 * Mbox events
 *
 * The event mechanism is based on a pair of event buffers (buffers A and
 * B) at fixed locations in the target's memory. The host processes one
 * buffer while the other buffer continues to collect events. If the host
 * is not processing events, an interrupt is issued to signal that a buffer
 * is ready. Once the host is done with processing events from one buffer,
 * it signals the target (with an ACK interrupt) that the event buffer is
 * free.
 */

enum { … };

/* events the driver might want to wait for */
enum wlcore_wait_event { … };

enum { … };

#define NUM_OF_RSSI_SNR_TRIGGERS …

struct fw_logger_information { … } __packed;

struct wl1271;

int wl1271_event_unmask(struct wl1271 *wl);
int wl1271_event_handle(struct wl1271 *wl, u8 mbox);

void wlcore_event_soft_gemini_sense(struct wl1271 *wl, u8 enable);
void wlcore_event_sched_scan_completed(struct wl1271 *wl,
				       u8 status);
void wlcore_event_ba_rx_constraint(struct wl1271 *wl,
				   unsigned long roles_bitmap,
				   unsigned long allowed_bitmap);
void wlcore_event_channel_switch(struct wl1271 *wl,
				 unsigned long roles_bitmap,
				 bool success);
void wlcore_event_beacon_loss(struct wl1271 *wl, unsigned long roles_bitmap);
void wlcore_event_dummy_packet(struct wl1271 *wl);
void wlcore_event_max_tx_failure(struct wl1271 *wl, unsigned long sta_bitmap);
void wlcore_event_inactive_sta(struct wl1271 *wl, unsigned long sta_bitmap);
void wlcore_event_roc_complete(struct wl1271 *wl);
void wlcore_event_rssi_trigger(struct wl1271 *wl, s8 *metric_arr);
int  wlcore_event_fw_logger(struct wl1271 *wl);
#endif