/* * Copyright (c) 2008 Bruno Randolf <br1@einfach.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,	without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any *    redistribution must be conditioned upon including a substantially *    similar Disclaimer requirement for further binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names *    of any contributors may be used to endorse or promote products derived *    from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * 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 NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. * * $Id: br1 $ */#include "hal/ah_devid.h"#include "if_media.h"#include <net80211/ieee80211_var.h>#include "if_athvar.h"#include "if_ath_hal.h"#include "if_ath_hal_macros.h"#include "if_ath_hal_wrappers.h"#include "if_ath_hal_extensions.h"/* Known SREVs */static struct ath5k_srev_name srev_names[] = {	{ "5210",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5210 },	{ "5311",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5311 },	{ "5311A",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5311A },	{ "5311B",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5311B },	{ "5211",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5211 },	{ "5212",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5212 },	{ "5213",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5213 },	{ "5213A",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5213A },	{ "2413",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR2413 },	{ "2414",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR2414 },	{ "2424",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR2424 },	{ "5424",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5424 },	{ "5413",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5413 },	{ "5414",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5414 },	{ "5416",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5416 },	{ "5418",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR5418 },	{ "2425",	AR5K_VERSION_VER,	AR5K_SREV_VER_AR2425 },	{ "xxxxx",	AR5K_VERSION_VER,	AR5K_SREV_UNKNOWN },	{ "5110",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5110 },	{ "5111",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5111 },	{ "2111",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2111 },	{ "5112",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5112 },	{ "5112A",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5112A },	{ "2112",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2112 },	{ "2112A",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2112A },	{ "SChip",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_SC0 },	{ "SChip",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_SC1 },	{ "SChip",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_SC2 },	{ "5133",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5133 },	{ "xxxxx",	AR5K_VERSION_RAD,	AR5K_SREV_UNKNOWN },};intar_device(int devid){	switch (devid) {	case AR5210_DEFAULT:	case AR5210_PROD:	case AR5210_AP:		return 5210;	case AR5211_DEFAULT:	case AR5311_DEVID:	case AR5211_LEGACY:	case AR5211_FPGA11B:		return 5211;	case AR5212_DEFAULT:	case AR5212_DEVID:	case AR5212_FPGA:	case AR5212_DEVID_IBM:	case AR5212_AR5312_REV2:	case AR5212_AR5312_REV7:	case AR5212_AR2313_REV8:	case AR5212_AR2315_REV6:	case AR5212_AR2315_REV7:	case AR5212_AR2317_REV1:	case AR5212_DEVID_0014:	case AR5212_DEVID_0015:	case AR5212_DEVID_0016:	case AR5212_DEVID_0017:	case AR5212_DEVID_0018:	case AR5212_DEVID_0019:	case AR5212_AR2413:	case AR5212_AR5413:	case AR5212_AR5424:	case AR5212_DEVID_FF19:		return 5212;	case AR5213_SREV_1_0:	case AR5213_SREV_REG:	case AR_SUBVENDOR_ID_NOG:	case AR_SUBVENDOR_ID_NEW_A:		return 5213;	default:		return 0; /* unknown */	}}intath_set_ack_bitrate(struct ath_softc *sc, int high){	if (ar_device(sc->devid) == 5212 || ar_device(sc->devid) == 5213) {		/* set ack to be sent at low bit-rate */		u_int32_t v = AR5K_STA_ID1_BASE_RATE_11B | AR5K_STA_ID1_ACKCTS_6MB;		if (high)			ath_reg_write(sc, AR5K_STA_ID1,					ath_reg_read(sc, AR5K_STA_ID1) & ~v);		else			ath_reg_write(sc, AR5K_STA_ID1,					ath_reg_read(sc, AR5K_STA_ID1) | v);		return 0;	}	return 1;}const char *ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val){	const char *name = "xxxxx";	unsigned int i;	for (i = 0; i < ARRAY_SIZE(srev_names); i++) {		if (srev_names[i].sr_type != type)			continue;		if ((val & 0xff) < srev_names[i + 1].sr_val) {			name = srev_names[i].sr_name;			break;		}	}	return name;}