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if_bwn.c (300292) if_bwn.c (300549)
1/*-
2 * Copyright (c) 2009-2010 Weongyo Jeong <weongyo@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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

23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGES.
28 */
29
30#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2009-2010 Weongyo Jeong <weongyo@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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

23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGES.
28 */
29
30#include <sys/cdefs.h>
31__FBSDID("$FreeBSD: head/sys/dev/bwn/if_bwn.c 300292 2016-05-20 08:58:06Z avos $");
31__FBSDID("$FreeBSD: head/sys/dev/bwn/if_bwn.c 300549 2016-05-24 01:20:30Z adrian $");
32
33/*
34 * The Broadcom Wireless LAN controller driver.
35 */
36
37#include "opt_bwn.h"
38#include "opt_wlan.h"
39

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4707 bwn_mac_suspend(mac);
4708 mac->mac_phy.rf_onoff(mac, 0);
4709 mac->mac_phy.rf_on = 0;
4710 bwn_mac_enable(mac);
4711}
4712
4713/*
4714 * SSB PHY reset.
32
33/*
34 * The Broadcom Wireless LAN controller driver.
35 */
36
37#include "opt_bwn.h"
38#include "opt_wlan.h"
39

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4707 bwn_mac_suspend(mac);
4708 mac->mac_phy.rf_onoff(mac, 0);
4709 mac->mac_phy.rf_on = 0;
4710 bwn_mac_enable(mac);
4711}
4712
4713/*
4714 * SSB PHY reset.
4715 *
4716 * XXX TODO: BCMA PHY reset.
4717 */
4718static void
4715 */
4716static void
4719bwn_phy_reset(struct bwn_mac *mac)
4717bwn_phy_reset_siba(struct bwn_mac *mac)
4720{
4721 struct bwn_softc *sc = mac->mac_sc;
4722
4723 siba_write_4(sc->sc_dev, SIBA_TGSLOW,
4724 ((siba_read_4(sc->sc_dev, SIBA_TGSLOW) & ~BWN_TGSLOW_SUPPORT_G) |
4725 BWN_TGSLOW_PHYRESET) | SIBA_TGSLOW_FGC);
4726 DELAY(1000);
4727 siba_write_4(sc->sc_dev, SIBA_TGSLOW,
4728 (siba_read_4(sc->sc_dev, SIBA_TGSLOW) & ~SIBA_TGSLOW_FGC));
4729 DELAY(1000);
4730}
4731
4718{
4719 struct bwn_softc *sc = mac->mac_sc;
4720
4721 siba_write_4(sc->sc_dev, SIBA_TGSLOW,
4722 ((siba_read_4(sc->sc_dev, SIBA_TGSLOW) & ~BWN_TGSLOW_SUPPORT_G) |
4723 BWN_TGSLOW_PHYRESET) | SIBA_TGSLOW_FGC);
4724 DELAY(1000);
4725 siba_write_4(sc->sc_dev, SIBA_TGSLOW,
4726 (siba_read_4(sc->sc_dev, SIBA_TGSLOW) & ~SIBA_TGSLOW_FGC));
4727 DELAY(1000);
4728}
4729
4730static void
4731bwn_phy_reset(struct bwn_mac *mac)
4732{
4733
4734 if (bwn_is_bus_siba(mac)) {
4735 bwn_phy_reset_siba(mac);
4736 } else {
4737 BWN_ERRPRINTF(mac->mac_sc, "%s: unknown bus!\n", __func__);
4738 }
4739}
4740
4732static int
4733bwn_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
4734{
4735 struct bwn_vap *bvp = BWN_VAP(vap);
4736 struct ieee80211com *ic= vap->iv_ic;
4737 enum ieee80211_state ostate = vap->iv_state;
4738 struct bwn_softc *sc = ic->ic_softc;
4739 struct bwn_mac *mac = sc->sc_curmac;

--- 2735 unchanged lines hidden --- 		4741static int
4742bwn_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
4743{
4744 struct bwn_vap *bvp = BWN_VAP(vap);
4745 struct ieee80211com *ic= vap->iv_ic;
4746 enum ieee80211_state ostate = vap->iv_state;
4747 struct bwn_softc *sc = ic->ic_softc;
4748 struct bwn_mac *mac = sc->sc_curmac;

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