1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * This file is part of wl1271
 4 *
 5 * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
 6 * Copyright (C) 2008-2009 Nokia Corporation
 7 *
 8 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
 9 */
10
11#ifndef __EVENT_H__
12#define __EVENT_H__
13
14/*
15 * Mbox events
16 *
17 * The event mechanism is based on a pair of event buffers (buffers A and
18 * B) at fixed locations in the target's memory. The host processes one
19 * buffer while the other buffer continues to collect events. If the host
20 * is not processing events, an interrupt is issued to signal that a buffer
21 * is ready. Once the host is done with processing events from one buffer,
22 * it signals the target (with an ACK interrupt) that the event buffer is
23 * free.
24 */
25
26enum {
27	RSSI_SNR_TRIGGER_0_EVENT_ID              = BIT(0),
28	RSSI_SNR_TRIGGER_1_EVENT_ID              = BIT(1),
29	RSSI_SNR_TRIGGER_2_EVENT_ID              = BIT(2),
30	RSSI_SNR_TRIGGER_3_EVENT_ID              = BIT(3),
31	RSSI_SNR_TRIGGER_4_EVENT_ID              = BIT(4),
32	RSSI_SNR_TRIGGER_5_EVENT_ID              = BIT(5),
33	RSSI_SNR_TRIGGER_6_EVENT_ID              = BIT(6),
34	RSSI_SNR_TRIGGER_7_EVENT_ID              = BIT(7),
35
36	EVENT_MBOX_ALL_EVENT_ID			 = 0x7fffffff,
37};
38
39/* events the driver might want to wait for */
40enum wlcore_wait_event {
41	WLCORE_EVENT_ROLE_STOP_COMPLETE,
42	WLCORE_EVENT_PEER_REMOVE_COMPLETE,
43	WLCORE_EVENT_DFS_CONFIG_COMPLETE
44};
45
46enum {
47	EVENT_ENTER_POWER_SAVE_FAIL = 0,
48	EVENT_ENTER_POWER_SAVE_SUCCESS,
49};
50
51#define NUM_OF_RSSI_SNR_TRIGGERS 8
52
53struct fw_logger_information {
54	__le32 max_buff_size;
55	__le32 actual_buff_size;
56	__le32 num_trace_drop;
57	__le32 buff_read_ptr;
58	__le32 buff_write_ptr;
59} __packed;
60
61struct wl1271;
62
63int wl1271_event_unmask(struct wl1271 *wl);
64int wl1271_event_handle(struct wl1271 *wl, u8 mbox);
65
66void wlcore_event_soft_gemini_sense(struct wl1271 *wl, u8 enable);
67void wlcore_event_sched_scan_completed(struct wl1271 *wl,
68				       u8 status);
69void wlcore_event_ba_rx_constraint(struct wl1271 *wl,
70				   unsigned long roles_bitmap,
71				   unsigned long allowed_bitmap);
72void wlcore_event_channel_switch(struct wl1271 *wl,
73				 unsigned long roles_bitmap,
74				 bool success);
75void wlcore_event_beacon_loss(struct wl1271 *wl, unsigned long roles_bitmap);
76void wlcore_event_dummy_packet(struct wl1271 *wl);
77void wlcore_event_max_tx_failure(struct wl1271 *wl, unsigned long sta_bitmap);
78void wlcore_event_inactive_sta(struct wl1271 *wl, unsigned long sta_bitmap);
79void wlcore_event_roc_complete(struct wl1271 *wl);
80void wlcore_event_rssi_trigger(struct wl1271 *wl, s8 *metric_arr);
81int  wlcore_event_fw_logger(struct wl1271 *wl);
82#endif