Begin fleshing out an AR9300 EEPROM dump helper utility.

2 files changed, 248 insertions, 0 deletions

diff --git a/tools/tools/ath/ath_ee_9300_print/Makefile b/tools/tools/ath/ath_ee_9300_print/Makefile
new file mode 100644
index 0000000..8f37eef
--- /dev/null
+++ b/tools/tools/ath/ath_ee_9300_print/Makefile
@@ -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>
diff --git a/tools/tools/ath/ath_ee_9300_print/main.c b/tools/tools/ath/ath_ee_9300_print/main.c
new file mode 100644
index 0000000..acf646e
--- /dev/null
+++ b/tools/tools/ath/ath_ee_9300_print/main.c
@@ -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);
+}