pem-util: add pem-util for wedge400 (#68)

Summary: Utility for pem to show pem's information Pull Request resolved: facebookexternal/openbmc.celestica#68 Test Plan: root@bmc-oob:~# pem-util pem2 --get_pem_info PEM Information : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- Version : 3 Product Name : WEDGE400-AC-F Product Part Number : 20-002230 Product Version : 1 Product Sub-Version : 255 Product Serial Number : F0A1119160001 System Manufacturer : CLS System Manufacturing Date : 04-19-19 PEM Hot Swap status : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- PEM2_IN_VOLT : 12.14 Volts PEM2_OUT_VOLT : 12.14 Volts PEM2_CURR : 12.10 Amps PEM2_POWER : 147.66 Watts PEM2_FAN1_SPEED : 8228.00 RPM PEM2_FAN2_SPEED : 7200.00 RPM PEM2_HOT_SWAP_TEMP : 28.80 C PEM2_AIR_INLET_TEMP : 9.38 C PEM2_AIR_OUTLET_TEMP : 28.62 C ON_STATUS : 1 FET_BAD_COOLDOWN_STATUS : 0 FET_SHORT_PRESENT : 0 ON_PIN_STATUS : 1 POWER_GOOD_STATUS : 1 OC_COOLDOWN_STATUS : 0 UV_STATUS : 0 OV_STATUS : 0 GPIO3_STATUS : 0 GPIO2_STATUS : 1 GPIO1_STATUS : 1 ALERT_STATUS : 1 EEPROM_BUSY : 0 ADC_IDLE : 0 TICKER_OVERFLOW_PRESENT : 0 METER_OVERFLOW_PRESENT : 0 EEPROM Done : 0 FET Bad Fault : 0 FET Short Fault : 0 On Fault : 0 Power Bad Fault : 0 OC Fault : 0 UV Fault : 0 OV Fault : 0 Power Alarm High : 0 Power Alarm Low : 1 Vsense Alarm High : 0 Vsense Alarm Low : 1 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 1 VGPIO Alarm Low : 0 root@bmc-oob:~# root@bmc-oob:~# pem-util pem2 --get_eeprom_info --clear Hot Swap EEPROM Default Information: PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- On Fault Mask : 0 On Delay : 0 On/Enb : 1 Mass Write Enable : 1 Fet on : 1 OC Autoretry : 1 UV Autoretry : 1 OV Autoretry : 1 On FB Mode : external On UV Mode : external On OV Mode : external On Vin Mode : 12V EEPROM Done Alert : 0 FET Bad Fault Alert : 0 FET Short Alert : 0 On Alert : 0 PB Alert : 0 OC Alert : 0 UV Alert : 0 OV Alert : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 EEPROM Done : 0 FET Bad Fault : 0 FET Short Fault : 0 On Fault : 0 Power Bad Fault : 0 OC Fault : 0 UV Fault : 0 OV Fault : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 GPIO3 PD : 0 GPIO2 PD : 1 GPIO1 Config : Power Good GPIO1 Output : 0 ADC Conv Alert : 0 Stress to GPIO2 : 0 Meter Overflow Alert : 0 Coulomb Meter : 0 Tick Out : 0 Int Clock Out : 0 Clock Divider : 8 ILIM Adjust : 1 Foldback Mode : 2 Vsource/VDD : 1 GPIO Mode : 0 ADC 16-BIT/12-BIT : 16-bit root@bmc-oob:~# root@bmc-oob:~# pem-util pem2 --get_eeprom_info --print FRU Information : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- Version : 3 Product Name : WEDGE400-AC-F Product Part Number : 20-002230 System Assembly Part Number : N/A- Facebook PCBA Part Number : 132-000094-01 Facebook PCB Part Number : 131-000072-01 ODM PCBA Part Number : R1149G000101 ODM PCBA Serial Number : G011219140030 Product Production State : 1 Product Version : 1 Product Sub-Version : 255 Product Serial Number : F0A1119160001 Product Asset Tag : 5850014 System Manufacturer : CLS System Manufacturing Date : 04-19-19 PCB Manufacturer : WUS Assembled At : CLS Local MAC : 00:E0:EC:DC:70:1C Extended MAC Base : 00:E0:EC:DC:70:1D Extended MAC Address Size : 143 Location on Fabric : SMB CRC8 : 0x9 Hot Swap EEPROM Information : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- On Fault Mask : 0 On Delay : 0 On/Enb : 1 Mass Write Enable : 1 Fet on : 1 OC Autoretry : 1 UV Autoretry : 1 OV Autoretry : 1 On FB Mode : external On UV Mode : external On OV Mode : external On Vin Mode : 12V EEPROM Done Alert : 0 FET Bad Fault Alert : 0 FET Short Alert : 0 On Alert : 0 PB Alert : 0 OC Alert : 0 UV Alert : 0 OV Alert : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 EEPROM Done : 1 FET Bad Fault : 0 FET Short Fault : 0 On Fault : 0 Power Bad Fault : 0 OC Fault : 0 UV Fault : 0 OV Fault : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 GPIO3 PD : 0 GPIO2 PD : 1 GPIO1 Config : Power Good GPIO1 Output : 0 ADC Conv Alert : 0 Stress to GPIO2 : 0 Meter Overflow Alert : 0 Coulomb Meter : 0 Tick Out : 0 Int Clock Out : 0 Clock Divider : 8 ILIM Adjust : 1 Foldback Mode : 2 Vsource/VDD : 1 GPIO Mode : 0 ADC 16-BIT/12-BIT : 16-bit root@bmc-oob:~# root@bmc-oob:~# pem-util pem2 --get_blackbox_info --print FRU Information : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- Version : 3 Product Name : WEDGE400-AC-F Product Part Number : 20-002230 System Assembly Part Number : N/A- Facebook PCBA Part Number : 132-000094-01 Facebook PCB Part Number : 131-000072-01 ODM PCBA Part Number : R1149G000101 ODM PCBA Serial Number : G011219140030 Product Production State : 1 Product Version : 1 Product Sub-Version : 255 Product Serial Number : F0A1119160001 Product Asset Tag : 5850014 System Manufacturer : CLS System Manufacturing Date : 04-19-19 PCB Manufacturer : WUS Assembled At : CLS Local MAC : 00:E0:EC:DC:70:1C Extended MAC Base : 00:E0:EC:DC:70:1D Extended MAC Address Size : 143 Location on Fabric : SMB CRC8 : 0x9 Hot Swap EEPROM Information : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- On Fault Mask : 0 On Delay : 0 On/Enb : 1 Mass Write Enable : 1 Fet on : 1 OC Autoretry : 1 UV Autoretry : 1 OV Autoretry : 1 On FB Mode : external On UV Mode : external On OV Mode : external On Vin Mode : 12V EEPROM Done Alert : 0 FET Bad Fault Alert : 0 FET Short Alert : 0 On Alert : 0 PB Alert : 0 OC Alert : 0 UV Alert : 0 OV Alert : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 EEPROM Done : 1 FET Bad Fault : 0 FET Short Fault : 0 On Fault : 0 Power Bad Fault : 0 OC Fault : 0 UV Fault : 0 OV Fault : 0 Power Alarm High : 0 Power Alarm Low : 0 Vsense Alarm High : 0 Vsense Alarm Low : 0 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 0 VGPIO Alarm Low : 0 GPIO3 PD : 0 GPIO2 PD : 1 GPIO1 Config : Power Good GPIO1 Output : 0 ADC Conv Alert : 0 Stress to GPIO2 : 0 Meter Overflow Alert : 0 Coulomb Meter : 0 Tick Out : 0 Int Clock Out : 0 Clock Divider : 8 ILIM Adjust : 1 Foldback Mode : 2 Vsource/VDD : 1 GPIO Mode : 0 ADC 16-BIT/12-BIT : 16-bit PEM Hot Swap status : PEM2 (Bus:23 Addr:0x58) --------------- : ----------------------- PEM2_IN_VOLT : 12.14 Volts PEM2_OUT_VOLT : 12.14 Volts PEM2_CURR : 12.16 Amps PEM2_POWER : 146.98 Watts PEM2_FAN1_SPEED : 7200.00 RPM PEM2_FAN2_SPEED : 7200.00 RPM PEM2_HOT_SWAP_TEMP : 29.33 C PEM2_AIR_INLET_TEMP : 9.50 C PEM2_AIR_OUTLET_TEMP : 29.00 C ON_STATUS : 1 FET_BAD_COOLDOWN_STATUS : 0 FET_SHORT_PRESENT : 0 ON_PIN_STATUS : 1 POWER_GOOD_STATUS : 1 OC_COOLDOWN_STATUS : 0 UV_STATUS : 0 OV_STATUS : 0 GPIO3_STATUS : 0 GPIO2_STATUS : 1 GPIO1_STATUS : 1 ALERT_STATUS : 1 EEPROM_BUSY : 0 ADC_IDLE : 0 TICKER_OVERFLOW_PRESENT : 0 METER_OVERFLOW_PRESENT : 0 EEPROM Done : 0 FET Bad Fault : 0 FET Short Fault : 0 On Fault : 0 Power Bad Fault : 0 OC Fault : 0 UV Fault : 0 OV Fault : 0 Power Alarm High : 0 Power Alarm Low : 1 Vsense Alarm High : 0 Vsense Alarm Low : 1 VSourve Alarm High : 0 VSourve Alarm Low : 0 VGPIO Alarm High : 1 VGPIO Alarm Low : 0 root@bmc-oob:~# Reviewed By: benwei13 fbshipit-source-id: a83c304508
facebook · Aug 20, 2019 · f850e65 · f850e65
1 parent 0b93b87
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diff --git a/meta-facebook/meta-wedge400/recipes-utils/pem-util/files/utils/Makefile b/meta-facebook/meta-wedge400/recipes-utils/pem-util/files/utils/Makefile
@@ -0,0 +1,30 @@
+#
+# Copyright 2019-present Facebook. All Rights Reserved.
+#
+# This program file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in a file named COPYING; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301 USA
+#
+
+all: pem-util
+
+CFLAGS += -Wall -Werror
+
+psu-util: pem-util.o
+	$(CC) $(CFLAGS) -std=gnu99 -o $@ $^ $(LDFLAGS)
+
+.PHONY: clean
+
+clean:
+	rm -rf *.o pem-util
diff --git a/meta-facebook/meta-wedge400/recipes-utils/pem-util/files/utils/pem-util.c b/meta-facebook/meta-wedge400/recipes-utils/pem-util/files/utils/pem-util.c
@@ -0,0 +1,98 @@
+/*
+ * pem-util
+ *
+ * Copyright 2019-present Facebook. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <facebook/wedge400-pem.h>
+
+static const char *option_list[] = {
+  "  --get_pem_info",
+  "  --get_eeprom_info",
+  "    options:",
+  "      --print",
+  "      --clear",
+  "  --get_blackbox_info",
+  "    options:",
+  "      --print",
+  "      --clear",
+};
+
+static void
+print_usage(const char *name) {
+  int i;
+
+  printf("Usage: %s <pem1|pem2> <command> <options>\n", name);
+  printf("       command:\n");
+  for (i = 0; i < sizeof(option_list)/sizeof(option_list[0]); i++)
+    printf("       %s\n", option_list[i]);
+}
+
+int
+main(int argc, const char *argv[]) {
+  uint8_t pem_num = 0, prsnt = 0;
+  int pid_file = 0;
+  int ret = 0;
+
+  if (argc < 3) {
+    print_usage(argv[0]);
+    return -1;
+  }
+
+  if (!strcmp(argv[1], "pem1")) {
+    pem_num = 0;
+  }
+  else if (!strcmp(argv[1] , "pem2")) {
+    pem_num = 1;
+  }
+  else {
+    print_usage(argv[0]);
+    return -1;
+  }
+
+  pid_file = open("/var/run/pem-util.pid", O_CREAT | O_RDWR, 0666);
+  if (flock(pid_file, LOCK_EX | LOCK_NB) && (errno == EWOULDBLOCK)) {
+    printf("Another pem-util instance is running...\n");
+    exit(EXIT_FAILURE);
+  }
+
+  ret = is_pem_prsnt(pem_num, &prsnt);
+  if (ret) {
+    printf("Get PEM%d present error!\n", pem_num + 1);
+    return ret;
+  }
+  if (!prsnt) {
+    printf("PEM%d is not present!\n", pem_num + 1);
+    return -1;
+  }
+
+  if (!strcmp(argv[2], "--get_pem_info")) {
+    ret = get_pem_info(pem_num);
+  }
+  else if (!strcmp(argv[2], "--get_blackbox_info") && argv[3] != NULL) {
+    ret = get_blackbox_info(pem_num, argv[3]);
+  }
+  else if (!strcmp(argv[2], "--get_eeprom_info") && argv[3] != NULL) {
+    ret = get_eeprom_info(pem_num, argv[3]);
+  }
+  else {
+    print_usage(argv[0]);
+    return -1;
+  }
+
+  return ret;
+}
diff --git a/meta-facebook/meta-wedge400/recipes-utils/pem-util/pem-util_0.1.bb b/meta-facebook/meta-wedge400/recipes-utils/pem-util/pem-util_0.1.bb
@@ -0,0 +1,41 @@
+# Copyright 2019-present Facebook. All Rights Reserved.
+#
+# This program file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in a file named COPYING; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301 USA
+
+SUMMARY = "PEM Utility"
+DESCRIPTION = "Utility to update PEM and get PEM EEPROM."
+SECTION = "base"
+PR = "r1"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://pem-util.c;beginline=5;endline=16;md5=69348da7e13c557a246cf7e5b163ea27"
+
+
+SRC_URI = "file://utils \
+          "
+
+S = "${WORKDIR}/utils"
+
+LDFLAGS = "-lfruid -lpal -lwedge400-pem "
+
+DEPENDS += "libwedge400-pem"
+RDEPENDS_${PN} += "libwedge400-pem"
+
+do_install() {
+  install -d ${D}${bindir}
+  install -m 755 pem-util ${D}${bindir}/pem-util
+}
+
+FILES_${PN} = "${bindir}"
diff --git a/meta-facebook/meta-wedge400/recipes-wedge400/platform-lib/files/wedge400_pem/Makefile b/meta-facebook/meta-wedge400/recipes-wedge400/platform-lib/files/wedge400_pem/Makefile
@@ -0,0 +1,29 @@
+# Copyright 2019-present Facebook. All Rights Reserved.
+#
+# This program file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in a file named COPYING; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301 USA
+
+lib: libwedge400-pem.so
+
+CFLAGS += -Wall -Werror
+
+libwedge400-pem.so: wedge400-pem.c
+	$(CC) $(CFLAGS) -fPIC -c -o wedge400-pem.o wedge400-pem.c
+	$(CC) -shared -o libwedge400-pem.so wedge400-pem.o $(LDFLAGS) -lc
+
+.PHONY: clean
+
+clean:
+	rm -rf *.o libwedge400-pem.so