97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
/*
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* This file is part of wl1271
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*
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* Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
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* Copyright (C) 2008-2009 Nokia Corporation
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*
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* Contact: Luciano Coelho <luciano.coelho@nokia.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#ifndef __EVENT_H__
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#define __EVENT_H__
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/*
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* Mbox events
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*
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* The event mechanism is based on a pair of event buffers (buffers A and
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* B) at fixed locations in the target's memory. The host processes one
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* buffer while the other buffer continues to collect events. If the host
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* is not processing events, an interrupt is issued to signal that a buffer
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* is ready. Once the host is done with processing events from one buffer,
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* it signals the target (with an ACK interrupt) that the event buffer is
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* free.
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*/
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enum {
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RSSI_SNR_TRIGGER_0_EVENT_ID = BIT(0),
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RSSI_SNR_TRIGGER_1_EVENT_ID = BIT(1),
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RSSI_SNR_TRIGGER_2_EVENT_ID = BIT(2),
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RSSI_SNR_TRIGGER_3_EVENT_ID = BIT(3),
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RSSI_SNR_TRIGGER_4_EVENT_ID = BIT(4),
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RSSI_SNR_TRIGGER_5_EVENT_ID = BIT(5),
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RSSI_SNR_TRIGGER_6_EVENT_ID = BIT(6),
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RSSI_SNR_TRIGGER_7_EVENT_ID = BIT(7),
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EVENT_MBOX_ALL_EVENT_ID = 0x7fffffff,
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};
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/* events the driver might want to wait for */
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enum wlcore_wait_event {
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WLCORE_EVENT_ROLE_STOP_COMPLETE,
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WLCORE_EVENT_PEER_REMOVE_COMPLETE,
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WLCORE_EVENT_DFS_CONFIG_COMPLETE
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};
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enum {
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EVENT_ENTER_POWER_SAVE_FAIL = 0,
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EVENT_ENTER_POWER_SAVE_SUCCESS,
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};
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#define NUM_OF_RSSI_SNR_TRIGGERS 8
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struct fw_logger_information {
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__le32 max_buff_size;
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__le32 actual_buff_size;
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__le32 num_trace_drop;
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__le32 buff_read_ptr;
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__le32 buff_write_ptr;
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} __packed;
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struct wl1271;
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int wl1271_event_unmask(struct wl1271 *wl);
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int wl1271_event_handle(struct wl1271 *wl, u8 mbox);
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void wlcore_event_soft_gemini_sense(struct wl1271 *wl, u8 enable);
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void wlcore_event_sched_scan_completed(struct wl1271 *wl,
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u8 status);
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void wlcore_event_ba_rx_constraint(struct wl1271 *wl,
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unsigned long roles_bitmap,
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unsigned long allowed_bitmap);
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void wlcore_event_channel_switch(struct wl1271 *wl,
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unsigned long roles_bitmap,
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bool success);
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void wlcore_event_beacon_loss(struct wl1271 *wl, unsigned long roles_bitmap);
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void wlcore_event_dummy_packet(struct wl1271 *wl);
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void wlcore_event_max_tx_failure(struct wl1271 *wl, unsigned long sta_bitmap);
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void wlcore_event_inactive_sta(struct wl1271 *wl, unsigned long sta_bitmap);
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void wlcore_event_roc_complete(struct wl1271 *wl);
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void wlcore_event_rssi_trigger(struct wl1271 *wl, s8 *metric_arr);
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int wlcore_event_fw_logger(struct wl1271 *wl);
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#endif
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