FreeBSD/Linux Kernel Cross Reference
sys/dev/rtwn/rtl8192c/pci/r92ce_led.c

     /*      $OpenBSD: if_rtwn.c,v 1.6 2015/08/28 00:03:53 deraadt Exp $     */
     
     /*-
      * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
      * Copyright (c) 2015 Stefan Sperling <stsp@openbsd.org>
      * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
      *
      * 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.
     */
    
    #include <sys/cdefs.h>
    __FBSDID("$FreeBSD$");
    
    #include "opt_wlan.h"
    
    #include <sys/param.h>
    #include <sys/lock.h>
    #include <sys/mutex.h>
    #include <sys/mbuf.h>
    #include <sys/kernel.h>
    #include <sys/socket.h>
    #include <sys/systm.h>
    #include <sys/malloc.h>
    #include <sys/queue.h>
    #include <sys/taskqueue.h>
    #include <sys/bus.h>
    #include <sys/endian.h>
    #include <sys/linker.h>
    
    #include <machine/bus.h>
    #include <machine/resource.h>
    #include <sys/rman.h>
    
    #include <net/if.h>
    #include <net/ethernet.h>
    #include <net/if_media.h>
    
    #include <net80211/ieee80211_var.h>
    #include <net80211/ieee80211_radiotap.h>
    
    #include <dev/rtwn/if_rtwnvar.h>
    
    #include <dev/rtwn/pci/rtwn_pci_var.h>
    
    #include <dev/rtwn/rtl8192c/pci/r92ce.h>
    #include <dev/rtwn/rtl8192c/pci/r92ce_reg.h>
    
    void
    r92ce_set_led(struct rtwn_softc *sc, int led, int on)
    {
    
            if (led == RTWN_LED_LINK) {
                    rtwn_setbits_1(sc, R92C_LEDCFG2, 0x0f,
                        on ? R92C_LEDCFG2_EN : R92C_LEDCFG2_DIS);
                    sc->ledlink = on;       /* Save LED state. */
            }
    }

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