Date: Fri, 14 Jun 2013 08:12:41 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r251738 - head/tools/tools/ath/ath_ee_9300_print Message-ID: <201306140812.r5E8Cfn4028789@svn.freebsd.org>
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Author: adrian Date: Fri Jun 14 08:12:40 2013 New Revision: 251738 URL: http://svnweb.freebsd.org/changeset/base/251738 Log: Begin fleshing out an AR9300 EEPROM dump helper utility. Added: head/tools/tools/ath/ath_ee_9300_print/ head/tools/tools/ath/ath_ee_9300_print/Makefile (contents, props changed) head/tools/tools/ath/ath_ee_9300_print/main.c (contents, props changed) Added: head/tools/tools/ath/ath_ee_9300_print/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/tools/ath/ath_ee_9300_print/Makefile Fri Jun 14 08:12:40 2013 (r251738) @@ -0,0 +1,19 @@ +# $FreeBSD$ + +.PATH: ${.CURDIR}/../../../../sys/dev/ath/ath_hal + +PROG= ath_ee_9300_print +NOMAN= yes +NO_MAN= yes +SRCS= main.c +SRCS+= opt_ah.h +CLEANFILES+= opt_ah.h + +opt_ah.h: + echo "#define AH_DEBUG 1" > opt_ah.h + echo "#define AH_DEBUG_COUNTRY 1" >> opt_ah.h + echo "#define AH_SUPPORT_AR5416 1" >> opt_ah.h + +.include <../Makefile.inc> + +.include <bsd.prog.mk> Added: head/tools/tools/ath/ath_ee_9300_print/main.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/tools/ath/ath_ee_9300_print/main.c Fri Jun 14 08:12:40 2013 (r251738) @@ -0,0 +1,229 @@ + +/* + * 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> + +struct ath_hal; + +#include "ar9300/ar9300eep.h" + +static void +eeprom_9300_hdr_print(const uint16_t *buf) +{ + const ar9300_eeprom_t *ee = (ar9300_eeprom_t *) buf; + + printf("| Version: %d, Template: %d, MAC: %02x:%02x:%02x:%02x:%02x:%02x |\n", + ee->eeprom_version, + ee->template_version, + ee->mac_addr[0], + ee->mac_addr[1], + ee->mac_addr[2], + ee->mac_addr[3], + ee->mac_addr[4], + ee->mac_addr[5]); +} + +static void +eeprom_9300_base_print(const uint16_t *buf) +{ + const ar9300_eeprom_t *ee = (ar9300_eeprom_t *) buf; + const OSPREY_BASE_EEP_HEADER *ee_base = &ee->base_eep_header; + + printf("| RegDomain: 0x%02x 0x%02x TxRxMask: 0x%02x OpFlags: 0x%02x OpMisc: 0x%02x |\n", + ee_base->reg_dmn[0], + ee_base->reg_dmn[1], + ee_base->txrx_mask, + ee_base->op_cap_flags.op_flags, + ee_base->op_cap_flags.eepMisc); + + printf("| RfSilent: 0x%02x BtOptions: 0x%02x DeviceCap: 0x%02x DeviceType: 0x%02x |\n", + ee_base->rf_silent, + ee_base->blue_tooth_options, + ee_base->device_cap, + ee_base->device_type); + + printf("| pwrTableOffset: %d dB, feature_enable: 0x%02x MiscConfig: 0x%02x |\n", + ee_base->pwrTableOffset, + ee_base->feature_enable, + ee_base->misc_configuration); + + printf("| EepromWriteGpio: %d, WlanDisableGpio: %d, WlanLedGpio: %d RxBandSelectGpio: %d |\n", + ee_base->eeprom_write_enable_gpio, + ee_base->wlan_disable_gpio, + ee_base->wlan_led_gpio, + ee_base->rx_band_select_gpio); + + printf("| TxRxGain: %d, SwReg: %d |\n", + ee_base->txrxgain, + ee_base->swreg); +} + +static void +eeprom_9300_modal_print(const OSPREY_MODAL_EEP_HEADER *m) +{ + int i; + + printf("| AntCtrl: 0x%08x AntCtrl2: 0x%08x |\n", + m->ant_ctrl_common, + m->ant_ctrl_common2); + + for (i = 0; i < OSPREY_MAX_CHAINS; i++) { + printf("| Ch %d: AntCtrl: 0x%08x Atten1: %d, atten1_margin: %d, NfThresh: %d |\n", + i, + m->ant_ctrl_chain[i], + m->xatten1_db[i], + m->xatten1_margin[i], + m->noise_floor_thresh_ch[i]); + } + + printf("| Spur: "); + for (i = 0; i < OSPREY_EEPROM_MODAL_SPURS; i++) { + printf("(%d: %d) ", i, m->spur_chans[i]); + } + printf("|\n"); + + printf("| TempSlope: %d, VoltSlope: %d, QuickDrop: %d, XpaBiasLvl %d |\n", + m->temp_slope, + m->voltSlope, + m->quick_drop, + m->xpa_bias_lvl); + + printf("| txFrameToDataStart: %d, TxFrameToPaOn: %d, TxEndToXpaOff: %d, TxEndToRxOn: %d, TxFrameToXpaOn: %d |\n", + m->tx_frame_to_data_start, + m->tx_frame_to_pa_on, + m->tx_end_to_xpa_off, + m->txEndToRxOn, + m->tx_frame_to_xpa_on); + + printf("| txClip: %d, AntGain: %d, SwitchSettling: %d, adcDesiredSize: %d |\n", + m->txClip, + m->antenna_gain, + m->switchSettling, + m->adcDesiredSize); + + printf("| Thresh62: %d, PaprdMaskHt20: 0x%08x, PaPrdMaskHt40: 0x%08x |\n", + m->thresh62, + m->paprd_rate_mask_ht20, + m->paprd_rate_mask_ht40); + + printf("| SwitchComSpdt: %02x, XlnaBiasStrength: %d, RfGainCap: %d, TxGainCap: %x\n", + m->switchcomspdt, + m->xLNA_bias_strength, + m->rf_gain_cap, + m->tx_gain_cap); + +#if 0 + u_int8_t reserved[MAX_MODAL_RESERVED]; + u_int16_t switchcomspdt; + u_int8_t xLNA_bias_strength; // bit: 0,1:chain0, 2,3:chain1, 4,5:chain2 + u_int8_t rf_gain_cap; + u_int8_t tx_gain_cap; // bit0:4 txgain cap, txgain index for max_txgain + 20 (10dBm higher than max txgain) + u_int8_t futureModal[MAX_MODAL_FUTURE]; + // last 12 bytes stolen and moved to newly created base extension structure +#endif +} + +static 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); +} + +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; + const ar9300_eeprom_t *ee; + + eep = calloc(4096, sizeof(int16_t)); + + if (argc < 2) + usage(argv); + + load_eeprom_dump(argv[1], eep); + ee = (ar9300_eeprom_t *) eep; + + eeprom_9300_hdr_print(eep); + eeprom_9300_base_print(eep); + + printf("\n2GHz modal:\n"); + eeprom_9300_modal_print(&ee->modal_header_2g); + + printf("\n5GHz modal:\n"); + eeprom_9300_modal_print(&ee->modal_header_5g); + + free(eep); + exit(0); +}
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