1/*
2 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
3 * Copyright (c) 2002-2004 Atheros Communications, Inc.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 *
| 1/*
2 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
3 * Copyright (c) 2002-2004 Atheros Communications, Inc.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 *
|
17 * $FreeBSD: head/sys/dev/ath/ath_hal/ar5210/ar5210_beacon.c 223459 2011-06-23 02:38:36Z adrian $
| 17 * $FreeBSD: head/sys/dev/ath/ath_hal/ar5210/ar5210_beacon.c 225444 2011-09-08 01:23:05Z adrian $
|
18 */
19#include "opt_ah.h"
20
21#include "ah.h"
22#include "ah_internal.h"
23#include "ah_desc.h"
24
25#include "ar5210/ar5210.h"
26#include "ar5210/ar5210reg.h"
27#include "ar5210/ar5210desc.h"
28
29/*
| 18 */
19#include "opt_ah.h"
20
21#include "ah.h"
22#include "ah_internal.h"
23#include "ah_desc.h"
24
25#include "ar5210/ar5210.h"
26#include "ar5210/ar5210reg.h"
27#include "ar5210/ar5210desc.h"
28
29/*
|
| 30 * Return the hardware NextTBTT in TSF
31 */
32uint64_t
33ar5210GetNextTBTT(struct ath_hal *ah)
34{
35#define TU_TO_TSF(_tu) (((uint64_t)(_tu)) << 10)
36 return TU_TO_TSF(OS_REG_READ(ah, AR_TIMER0));
37#undef TU_TO_TSF
38}
39
40/*
|
30 * Initialize all of the hardware registers used to send beacons.
31 */
32void
33ar5210SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt)
34{
35
36 OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt);
37 OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba);
--- 154 unchanged lines hidden --- | 41 * Initialize all of the hardware registers used to send beacons.
42 */
43void
44ar5210SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt)
45{
46
47 OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt);
48 OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba);
--- 154 unchanged lines hidden --- |