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Add a simple tool to print the contents of a v4k EEPROM dump.

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This commit is contained in:
Adrian Chadd 2011-01-24 06:46:03 +00:00
parent 7649cb0043
commit a9c52f70eb
7 changed files with 480 additions and 1 deletions
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2
tools/tools/ath/Makefile
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@ -1,5 +1,5 @@
# $FreeBSD$
SUBDIR= athdebug athdecode athkey athpoke athprom athrd athregs athstats ath_ee_v14_print ath_prom_read
SUBDIR= athdebug athdecode athkey athpoke athprom athrd athregs athstats ath_ee_v14_print ath_prom_read ath_ee_v4k_print
.include <bsd.subdir.mk>

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tools/tools/ath/ath_ee_v4k_print/Makefile Normal file
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# $FreeBSD$
.PATH: ${.CURDIR}/../../../../sys/dev/ath/ath_hal
PROG= ath_ee_v4k_print
SRCS= main.c eeprom.c v4k.c
NOMAN= yes
NO_MAN= yes
.include <../Makefile.inc>
.include <bsd.prog.mk>

72
tools/tools/ath/ath_ee_v4k_print/eeprom.c Normal file
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/*
* Copyright (c) 2010-2011 Adrian Chadd, Xenion Pty Ltd.
*
* 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.
*
* $FreeBSD$
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <err.h>
#include "eeprom.h"
void
load_eeprom_dump(const char *file, uint16_t *buf)
{
unsigned int r[8];
FILE *fp;
char b[1024];
int i;
fp = fopen(file, "r");
if (!fp)
err(1, "fopen");
while (!feof(fp)) {
if (fgets(b, 1024, fp) == NULL)
break;
if (feof(fp))
break;
if (strlen(b) > 0)
b[strlen(b)-1] = '\0';
if (strlen(b) == 0)
break;
sscanf(b, "%x: %x %x %x %x %x %x %x %x\n",
&i, &r[0], &r[1], &r[2], &r[3], &r[4],
&r[5], &r[6], &r[7]);
buf[i++] = r[0];
buf[i++] = r[1];
buf[i++] = r[2];
buf[i++] = r[3];
buf[i++] = r[4];
buf[i++] = r[5];
buf[i++] = r[6];
buf[i++] = r[7];
}
fclose(fp);
}

8
tools/tools/ath/ath_ee_v4k_print/eeprom.h Normal file
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/* $FreeBSD$ */
#ifndef __EEPROM_H__
#define __EEPROM_H__
extern void load_eeprom_dump(const char *file, uint16_t *buf);
#endif

85
tools/tools/ath/ath_ee_v4k_print/main.c Normal file
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/*
* Copyright (c) 2010-2011 Adrian Chadd, Xenion Pty Ltd.
*
* 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.
*
* $FreeBSD$
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <err.h>
#include "eeprom.h"
#include "v4k.h"
void
usage(char *argv[])
{
printf("Usage: %s <eeprom dump file>\n", argv[0]);
printf("\n");
printf(" The eeprom dump file is a text hexdump of an EEPROM.\n");
printf(" The lines must be formatted as follows:\n");
printf(" 0xAAAA: 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD\n");
printf(" where each line must have exactly eight data bytes.\n");
exit(127);
}
int
main(int argc, char *argv[])
{
uint16_t *eep = NULL;
eep = calloc(4096, sizeof(int16_t));
if (argc < 2)
usage(argv);
load_eeprom_dump(argv[1], eep);
eeprom_v4k_base_print(eep);
eeprom_v4k_custdata_print(eep);
printf("\n2.4ghz:\n");
eeprom_v4k_modal_print(eep);
printf("\n");
eeprom_v4k_calfreqpiers_print(eep);
printf("\n");
eeprom_v4k_print_targets(eep);
printf("\n");
eeprom_v4k_ctl_print(eep);
printf("\n");
eeprom_v4k_print_edges(eep);
printf("\n");
eeprom_v4k_print_other(eep);
printf("\n");
free(eep);
exit(0);
}

287
tools/tools/ath/ath_ee_v4k_print/v4k.c Normal file
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/*
* Copyright (c) 2010-2011 Adrian Chadd, Xenion Pty Ltd.
*
* 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.
*
* $FreeBSD$
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <err.h>
typedef enum {
AH_FALSE = 0, /* NB: lots of code assumes false is zero */
AH_TRUE = 1,
} HAL_BOOL;
typedef enum {
HAL_OK = 0, /* No error */
} HAL_STATUS;
struct ath_hal;
#include "ah_eeprom_v4k.h"
void
eeprom_v4k_base_print(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
BASE_EEP4K_HEADER *eh = &eep->ee_base.baseEepHeader;
printf("| Version: 0x%.4x | Length: 0x%.4x | Checksum: 0x%.4x ",
eh->version, eh->length, eh->checksum);
printf("| CapFlags: 0x%.2x | eepMisc: 0x%.2x | RegDomain: 0x%.2x 0x%.2x | \n",
eh->opCapFlags, eh->eepMisc, eh->regDmn[0], eh->regDmn[1]);
printf("| MAC: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x ",
eh->macAddr[0], eh->macAddr[1], eh->macAddr[2],
eh->macAddr[3], eh->macAddr[4], eh->macAddr[5]);
printf("| RxMask: 0x%.2x | TxMask: 0x%.2x | RfSilent: 0x%.4x | btOptions: 0x%.4x |\n",
eh->rxMask, eh->txMask, eh->rfSilent, eh->blueToothOptions);
printf("| DeviceCap: 0x%.4x | binBuildNumber: %.8x | deviceType: 0x%.2x | txGainType 0x%.2x |\n",
eh->deviceCap, eh->binBuildNumber, eh->deviceType, eh->txGainType);
}
void
eeprom_v4k_custdata_print(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
uint8_t *custdata = (uint8_t *) &eep->ee_base.custData;
int i;
printf("\n| Custdata: |\n");
for (i = 0; i < 20; i++) {
printf("%s0x%.2x %s",
i % 16 == 0 ? "| " : "",
custdata[i],
i % 16 == 15 ? "|\n" : "");
}
printf("\n");
}
void
eeprom_v4k_modal_print(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
MODAL_EEP4K_HEADER *mh = &eep->ee_base.modalHeader;
int i;
printf("| antCtrlCommon: 0x%.4x |\n", mh->antCtrlCommon);
printf("| switchSettling: 0x%.2x |\n", mh->switchSettling);
printf("| adcDesiredSize: %d |\n| pgaDesiredSize: %.2f dBm |\n",
mh->adcDesiredSize, (float) mh->pgaDesiredSize / 2.0);
printf("| antCtrlChain: 0:0x%.4x |\n", mh->antCtrlChain[0]);
printf("| antennaGainCh: 0:0x%.2x |\n", mh->antennaGainCh[0]);
printf("| txRxAttenCh: 0:0x%.2x |\n", mh->txRxAttenCh[0]);
printf("| rxTxMarginCh: 0:0x%.2x |\n", mh->rxTxMarginCh[0]);
printf("| noiseFloorThresCh: 0:0x%.2x |\n", mh->noiseFloorThreshCh[0]);
printf("| xlnaGainCh: 0:0x%.2x |\n", mh->xlnaGainCh[0]);
printf("| iqCalICh: 0:0x%.2x |\n", mh->iqCalICh[0]);
printf("| iqCalQCh: 0:0x%.2x |\n", mh->iqCalQCh[0]);
printf("| bswAtten: 0:0x%.2x |\n", mh->bswAtten[0]);
printf("| bswMargin: 0:0x%.2x |\n", mh->bswMargin[0]);
printf("| xatten2Db: 0:0x%.2x |\n", mh->xatten2Db[0]);
printf("| xatten2Margin: 0:0x%.2x |\n", mh->xatten2Margin[0]);
printf("| txEndToXpaOff: 0x%.2x | txEndToRxOn: 0x%.2x | txFrameToXpaOn: 0x%.2x |\n",
mh->txEndToXpaOff, mh->txEndToRxOn, mh->txFrameToXpaOn);
printf("| thres62: 0x%.2x\n", mh->thresh62);
printf("| xpdGain: 0x%.2x | xpd: 0x%.2x |\n", mh->xpdGain, mh->xpd);
printf("| xpaBiasLvlFreq: 0:0x%.4x 1:0x%.4x 2:0x%.4x |\n",
mh->xpaBiasLvlFreq[0], mh->xpaBiasLvlFreq[1], mh->xpaBiasLvlFreq[2]);
printf("| pdGainOverlap: 0x%.2x | ob: 0x%.2x | db: 0x%.2x | xpaBiasLvl: 0x%.2x |\n",
mh->pdGainOverlap, mh->ob, mh->db, mh->xpaBiasLvl);
printf("| txFrameToDataStart: 0x%.2x | txFrameToPaOn: 0x%.2x |\n", mh->txFrameToDataStart, mh->txFrameToPaOn);
printf("| ht40PowerIncForPdadc: 0x%.2x |\n", mh->ht40PowerIncForPdadc);
printf("| swSettleHt40: 0x%.2x |\n", mh->swSettleHt40);
printf("| ob_ch1: 0x%.2x | db_ch1: 0x%.2x |\n", mh->ob_ch1, mh->db_ch1);
printf("| flagBits: 0x%.2x | miscBits: 0x%.2x |\n", mh->flagBits, mh->miscBits);
printf("| futureModal: 0x%.2x 0x%.2x\n", mh->futureModal[0], mh->futureModal[1]);
/* and now, spur channels */
for (i = 0; i < AR5416_EEPROM_MODAL_SPURS; i++) {
printf("| Spur %d: spurChan: 0x%.4x spurRangeLow: 0x%.2x spurRangeHigh: 0x%.2x |\n",
i, mh->spurChans[i].spurChan,
(int) mh->spurChans[i].spurRangeLow,
(int) mh->spurChans[i].spurRangeHigh);
}
}
static void
eeprom_v4k_print_caldata_perfreq(CAL_DATA_PER_FREQ_4K *f)
{
int i, j;
for (i = 0; i < AR5416_4K_NUM_PD_GAINS; i++) {
printf(" Gain %d: pwr dBm/vpd: ", i);
for (j = 0; j < AR5416_PD_GAIN_ICEPTS; j++) {
/* These are stored in 0.25dBm increments */
/* XXX is this assumption correct for ar9285? */
/* XXX shouldn't we care about the power table offset, if there is one? */
printf("%d:(%.2f/%d) ", j, (float) f->pwrPdg[i][j] / 4.00,
f->vpdPdg[i][j]);
}
printf("\n");
}
}
void
eeprom_v4k_calfreqpiers_print(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
int i, n;
/* 2ghz cal piers */
printf("calFreqPier2G: ");
for (i = 0; i < AR5416_4K_NUM_2G_CAL_PIERS; i++) {
printf(" 0x%.2x ", eep->ee_base.calFreqPier2G[i]);
}
printf("|\n");
for (i = 0; i < AR5416_4K_NUM_2G_CAL_PIERS; i++) {
if (eep->ee_base.calFreqPier2G[i] == 0xff)
continue;
printf("2Ghz Cal Pier %d\n", i);
for (n = 0; n < AR5416_4K_MAX_CHAINS; n++) {
printf(" Chain %d:\n", n);
eeprom_v4k_print_caldata_perfreq(&eep->ee_base.calPierData2G[n][i]);
}
}
printf("\n");
}
/* XXX these should just reference the v14 print routines */
static void
eeprom_v14_target_legacy_print(CAL_TARGET_POWER_LEG *l)
{
int i;
if (l->bChannel == 0xff)
return;
printf(" bChannel: %d;", l->bChannel);
for (i = 0; i < 4; i++) {
printf(" %.2f", (float) l->tPow2x[i] / 2.0);
}
printf(" (dBm)\n");
}
static void
eeprom_v14_target_ht_print(CAL_TARGET_POWER_HT *l)
{
int i;
if (l->bChannel == 0xff)
return;
printf(" bChannel: %d;", l->bChannel);
for (i = 0; i < 8; i++) {
printf(" %.2f", (float) l->tPow2x[i] / 2.0);
}
printf(" (dBm)\n");
}
void
eeprom_v4k_print_targets(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
int i;
/* 2ghz rates */
printf("2Ghz CCK:\n");
for (i = 0; i < AR5416_4K_NUM_2G_CCK_TARGET_POWERS; i++) {
eeprom_v14_target_legacy_print(&eep->ee_base.calTargetPowerCck[i]);
}
printf("2Ghz 11g:\n");
for (i = 0; i < AR5416_4K_NUM_2G_20_TARGET_POWERS; i++) {
eeprom_v14_target_legacy_print(&eep->ee_base.calTargetPower2G[i]);
}
printf("2Ghz HT20:\n");
for (i = 0; i < AR5416_4K_NUM_2G_20_TARGET_POWERS; i++) {
eeprom_v14_target_ht_print(&eep->ee_base.calTargetPower2GHT20[i]);
}
printf("2Ghz HT40:\n");
for (i = 0; i < AR5416_4K_NUM_2G_40_TARGET_POWERS; i++) {
eeprom_v14_target_ht_print(&eep->ee_base.calTargetPower2GHT40[i]);
}
}
static void
eeprom_v4k_ctl_edge_print(CAL_CTL_DATA_4K *ctl)
{
int i, j;
uint8_t pow, flag;
for (i = 0; i < AR5416_4K_MAX_CHAINS; i++) {
printf(" chain %d: ", i);
for (j = 0; j < AR5416_4K_NUM_BAND_EDGES; j++) {
pow = ctl->ctlEdges[i][j].tPowerFlag & 0x3f;
flag = (ctl->ctlEdges[i][j].tPowerFlag & 0xc0) >> 6;
printf(" %d:pow=%d,flag=%.2x", j, pow, flag);
}
printf("\n");
}
}
void
eeprom_v4k_ctl_print(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
int i;
for (i = 0; i < AR5416_4K_NUM_CTLS; i++) {
if (eep->ee_base.ctlIndex[i] == 0)
continue;
printf("| ctlIndex: offset %d, value %d\n", i, eep->ee_base.ctlIndex[i]);
eeprom_v4k_ctl_edge_print(&eep->ee_base.ctlData[i]);
}
}
void
eeprom_v4k_print_edges(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
int i;
printf("| eeNumCtls: %d\n", eep->ee_numCtls);
for (i = 0; i < NUM_EDGES*eep->ee_numCtls; i++) {
/* XXX is flag 8 or 32 bits? */
printf("| edge %2d/%2d: rdEdge: %5d EdgePower: %.2f dBm Flag: 0x%.8x\n",
i / NUM_EDGES, i % NUM_EDGES,
eep->ee_rdEdgesPower[i].rdEdge,
(float) eep->ee_rdEdgesPower[i].twice_rdEdgePower / 2.0,
eep->ee_rdEdgesPower[i].flag);
if (i % NUM_EDGES == (NUM_EDGES -1))
printf("|\n");
}
}
void
eeprom_v4k_print_other(uint16_t *buf)
{
HAL_EEPROM_v4k *eep = (HAL_EEPROM_v4k *) buf;
printf("| ee_antennaGainMax: %.2x\n", eep->ee_antennaGainMax);
}

15
tools/tools/ath/ath_ee_v4k_print/v4k.h Normal file
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/* $FreeBSD$ */
#ifndef __V4K_H__
#define __V4K_H__
extern void eeprom_v4k_base_print(uint16_t *buf);
extern void eeprom_v4k_custdata_print(uint16_t *buf);
extern void eeprom_v4k_modal_print(uint16_t *buf);
extern void eeprom_v4k_calfreqpiers_print(uint16_t *buf);
extern void eeprom_v4k_ctl_print(uint16_t *buf);
extern void eeprom_v4k_print_targets(uint16_t *buf);
extern void eeprom_v4k_print_edges(uint16_t *buf);
extern void eeprom_v4k_print_other(uint16_t *buf);
#endif