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Diffstat (limited to 'drivers/net/wireless/ti/wlcore/event.h')
-rw-r--r--drivers/net/wireless/ti/wlcore/event.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/event.h b/drivers/net/wireless/ti/wlcore/event.h
new file mode 100644
index 0000000..75e8e98
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+++ b/drivers/net/wireless/ti/wlcore/event.h
@@ -0,0 +1,96 @@
+/*
+ * This file is part of wl1271
+ *
+ * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
+ * Copyright (C) 2008-2009 Nokia Corporation
+ *
+ * Contact: Luciano Coelho <luciano.coelho@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#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 {
+ RSSI_SNR_TRIGGER_0_EVENT_ID = BIT(0),
+ RSSI_SNR_TRIGGER_1_EVENT_ID = BIT(1),
+ RSSI_SNR_TRIGGER_2_EVENT_ID = BIT(2),
+ RSSI_SNR_TRIGGER_3_EVENT_ID = BIT(3),
+ RSSI_SNR_TRIGGER_4_EVENT_ID = BIT(4),
+ RSSI_SNR_TRIGGER_5_EVENT_ID = BIT(5),
+ RSSI_SNR_TRIGGER_6_EVENT_ID = BIT(6),
+ RSSI_SNR_TRIGGER_7_EVENT_ID = BIT(7),
+
+ EVENT_MBOX_ALL_EVENT_ID = 0x7fffffff,
+};
+
+/* events the driver might want to wait for */
+enum wlcore_wait_event {
+ WLCORE_EVENT_ROLE_STOP_COMPLETE,
+ WLCORE_EVENT_PEER_REMOVE_COMPLETE,
+ WLCORE_EVENT_DFS_CONFIG_COMPLETE
+};
+
+enum {
+ EVENT_ENTER_POWER_SAVE_FAIL = 0,
+ EVENT_ENTER_POWER_SAVE_SUCCESS,
+};
+
+#define NUM_OF_RSSI_SNR_TRIGGERS 8
+
+struct fw_logger_information {
+ __le32 max_buff_size;
+ __le32 actual_buff_size;
+ __le32 num_trace_drop;
+ __le32 buff_read_ptr;
+ __le32 buff_write_ptr;
+} __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