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ar9280.c (228517) ar9280.c (240449)
1/*
2 * Copyright (c) 2008-2009 Sam Leffler, Errno Consulting
3 * Copyright (c) 2008 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) 2008-2009 Sam Leffler, Errno Consulting
3 * Copyright (c) 2008 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/ar9002/ar9280.c 228517 2011-12-15 00:59:11Z adrian $
17 * $FreeBSD: head/sys/dev/ath/ath_hal/ar9002/ar9280.c 240449 2012-09-13 07:25:41Z adrian $
18 */
19#include "opt_ah.h"
20
21/*
22 * NB: Merlin and later have a simpler RF backend.
23 */
24#include "ah.h"
25#include "ah_internal.h"

--- 81 unchanged lines hidden (view full) ---

107 txctl &~ AR_PHY_CCK_TX_CTRL_JAPAN);
108 }
109 } else {
110 bMode = 0;
111 fracMode = 0;
112
113 switch (frac_n_5g) {
114 case 0:
18 */
19#include "opt_ah.h"
20
21/*
22 * NB: Merlin and later have a simpler RF backend.
23 */
24#include "ah.h"
25#include "ah_internal.h"

--- 81 unchanged lines hidden (view full) ---

107 txctl &~ AR_PHY_CCK_TX_CTRL_JAPAN);
108 }
109 } else {
110 bMode = 0;
111 fracMode = 0;
112
113 switch (frac_n_5g) {
114 case 0:
115 if ((freq % 20) == 0) {
115 /*
116 * Enable fractional mode for half/quarter rate
117 * channels.
118 *
119 * This is from the Linux ath9k code, rather than
120 * the Atheros HAL code.
121 */
122 if (IEEE80211_IS_CHAN_QUARTER(chan) ||
123 IEEE80211_IS_CHAN_HALF(chan))
124 aModeRefSel = 0;
125 else if ((freq % 20) == 0) {
116 aModeRefSel = 3;
117 } else if ((freq % 10) == 0) {
118 aModeRefSel = 2;
119 }
120 if (aModeRefSel) break;
121 case 1:
122 default:
123 aModeRefSel = 0;

--- 271 unchanged lines hidden --- 		126 aModeRefSel = 3;
127 } else if ((freq % 10) == 0) {
128 aModeRefSel = 2;
129 }
130 if (aModeRefSel) break;
131 case 1:
132 default:
133 aModeRefSel = 0;

--- 271 unchanged lines hidden ---