/*- * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <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 <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/rtl8812a/r12a.h> #include <dev/rtwn/rtl8812a/r12a_var.h> #include <dev/rtwn/rtl8812a/r12a_rom_image.h> #include <dev/rtwn/rtl8821a/r21a.h> #include <dev/rtwn/rtl8821a/r21a_reg.h> void r21a_parse_rom(struct rtwn_softc *sc, uint8_t *buf) { struct r12a_softc *rs = sc->sc_priv; struct r12a_rom *rom = (struct r12a_rom *)buf; uint8_t pa_type, lna_type_2g, lna_type_5g; /* Read PA/LNA types. */ pa_type = RTWN_GET_ROM_VAR(rom->pa_type, 0); lna_type_2g = RTWN_GET_ROM_VAR(rom->lna_type_2g, 0); lna_type_5g = RTWN_GET_ROM_VAR(rom->lna_type_5g, 0); rs->ext_pa_2g = R21A_ROM_IS_PA_EXT_2GHZ(pa_type); rs->ext_pa_5g = R21A_ROM_IS_PA_EXT_5GHZ(pa_type); rs->ext_lna_2g = R21A_ROM_IS_LNA_EXT(lna_type_2g); rs->ext_lna_5g = R21A_ROM_IS_LNA_EXT(lna_type_5g); RTWN_LOCK(sc); rs->bt_coex = !!(rtwn_read_4(sc, R92C_MULTI_FUNC_CTRL) & R92C_MULTI_BT_FUNC_EN); RTWN_UNLOCK(sc); rs->bt_ant_num = (rom->rf_bt_opt & R12A_RF_BT_OPT_ANT_NUM); /* Read MAC address. */ IEEE80211_ADDR_COPY(sc->sc_ic.ic_macaddr, rom->macaddr_21a); /* Execute common part of initialization. */ r12a_parse_rom_common(sc, buf); }