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📄 if_iwm.c(179.89 KB)
📄 if_iwm_7000.c(4.83 KB)
📄 if_iwm_8000.c(3.95 KB)
📄 if_iwm_9000.c(3.79 KB)
📄 if_iwm_9260.c(3.77 KB)
📄 if_iwm_binding.c(7.43 KB)
📄 if_iwm_binding.h(4.97 KB)
📄 if_iwm_config.h(5.5 KB)
📄 if_iwm_constants.h(6.47 KB)
📄 if_iwm_debug.h(2.68 KB)
📄 if_iwm_fw.c(10.58 KB)
📄 if_iwm_fw.h(4.62 KB)
📄 if_iwm_led.c(5.9 KB)
📄 if_iwm_led.h(4.22 KB)
📄 if_iwm_mac_ctxt.c(18.29 KB)
📄 if_iwm_mac_ctxt.h(5.1 KB)
📄 if_iwm_notif_wait.c(6.84 KB)
📄 if_iwm_notif_wait.h(5.35 KB)
📄 if_iwm_pcie_trans.c(19.6 KB)
📄 if_iwm_pcie_trans.h(6.38 KB)
📄 if_iwm_phy_ctxt.c(10.29 KB)
📄 if_iwm_phy_ctxt.h(5.16 KB)
📄 if_iwm_phy_db.c(16.55 KB)
📄 if_iwm_phy_db.h(5.12 KB)
📄 if_iwm_power.c(13.78 KB)
📄 if_iwm_power.h(4.33 KB)
📄 if_iwm_scan.c(27.06 KB)
📄 if_iwm_scan.h(5.19 KB)
📄 if_iwm_sf.c(9.85 KB)
📄 if_iwm_sf.h(3.48 KB)
📄 if_iwm_sta.c(10.45 KB)
📄 if_iwm_sta.h(10.22 KB)
📄 if_iwm_time_event.c(13.59 KB)
📄 if_iwm_time_event.h(5.15 KB)
📄 if_iwm_util.c(14.82 KB)
📄 if_iwm_util.h(6.69 KB)
📄 if_iwmreg.h(222.21 KB)
📄 if_iwmvar.h(15.14 KB)

Editing: if_iwm_led.c

/*	$OpenBSD: if_iwm.c,v 1.39 2015/03/23 00:35:19 jsg Exp $	*/

/*
 * Copyright (c) 2014 genua mbh <info@genua.de>
 * Copyright (c) 2014 Fixup Software Ltd.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/*-
 * Based on BSD-licensed source modules in the Linux iwlwifi driver,
 * which were used as the reference documentation for this implementation.
 *
 * Driver version we are currently based off of is
 * Linux 3.14.3 (tag id a2df521e42b1d9a23f620ac79dbfe8655a8391dd)
 *
 ***********************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
 * redistributing this file, you may do so under either license.
 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License 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 Street, Fifth Floor, Boston, MA 02110,
 * USA
 *
 * The full GNU General Public License is included in this distribution
 * in the file called COPYING.
 *
 * Contact Information:
 *  Intel Linux Wireless <ilw@linux.intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 *
 * BSD LICENSE
 *
 * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name Intel Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include "opt_wlan.h"
#include "opt_iwm.h"

#include <sys/param.h>
#include <sys/bus.h>
#include <sys/endian.h>
#include <sys/firmware.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/mbuf.h>
#include <sys/mutex.h>
#include <sys/module.h>
#include <sys/proc.h>
#include <sys/rman.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/sysctl.h>
#include <sys/linker.h>

#include <machine/endian.h>
#include <machine/bus.h>

#include <net/bpf.h>

#include <net/if.h>
#include <net/if_var.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <net/if_types.h>

#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/if_ether.h>
#include <netinet/ip.h>

#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_regdomain.h>
#include <net80211/ieee80211_ratectl.h>
#include <net80211/ieee80211_radiotap.h>

#include <dev/iwm/if_iwmreg.h>
#include <dev/iwm/if_iwmvar.h>
#include <dev/iwm/if_iwm_debug.h>
#include <dev/iwm/if_iwm_util.h>
#include <dev/iwm/if_iwm_led.h>

/* Set led register on */
void
iwm_led_enable(struct iwm_softc *sc)
{
	IWM_WRITE(sc, IWM_CSR_LED_REG, IWM_CSR_LED_REG_TURN_ON);
}

/* Set led register off */
void
iwm_led_disable(struct iwm_softc *sc)
{
	IWM_WRITE(sc, IWM_CSR_LED_REG, IWM_CSR_LED_REG_TURN_OFF);
}

static int
iwm_led_is_enabled(struct iwm_softc *sc)
{
	return (IWM_READ(sc, IWM_CSR_LED_REG) == IWM_CSR_LED_REG_TURN_ON);
}

static void
iwm_led_blink_timeout(void *arg)
{
	struct iwm_softc *sc = arg;

if (sc->sc_attached == 0)
		return;

if (iwm_led_is_enabled(sc))
		iwm_led_disable(sc);
	else
		iwm_led_enable(sc);

callout_reset(&sc->sc_led_blink_to, (200 * hz) / 1000,
	    iwm_led_blink_timeout, sc);
}

void
iwm_led_blink_start(struct iwm_softc *sc)
{
	callout_reset(&sc->sc_led_blink_to, 0, iwm_led_blink_timeout, sc);
}

void
iwm_led_blink_stop(struct iwm_softc *sc)
{
	callout_stop(&sc->sc_led_blink_to);
	iwm_led_disable(sc);
}

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Editing: if_iwm_led.c

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