diff options
Diffstat (limited to 'meta-facebook/meta-wedge/recipes-wedge')
124 files changed, 0 insertions, 16590 deletions
diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/bmc-log_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/bmc-log_0.1.bb deleted file mode 100644 index 2788a36..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/bmc-log_0.1.bb +++ /dev/null @@ -1,50 +0,0 @@ -# Copyright 2014-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 = "Logging Utility" -DESCRIPTION = "Util for logging" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://bmc-log.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://bmc-log.c \ - file://bmc-log.h \ - file://Makefile \ - file://bmc-log-config \ - file://bmc-log.sh \ - " - -S = "${WORKDIR}" - -do_install() { - install -d ${D}${sbindir} - install -m 755 bmc-log ${D}${sbindir}/bmc-log - install -d ${D}${sysconfdir}/default - install -m 755 bmc-log-config ${D}${sysconfdir}/default/bmc-log - install -d ${D}${sysconfdir}/init.d - install -m 755 bmc-log.sh ${D}${sysconfdir}/init.d/bmc-log.sh - update-rc.d -r ${D} bmc-log.sh start 92 S . -} - -FILES_${PN} = "${sbindir} ${sysconfdir} " - -# Inhibit complaints about .debug directories - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/Makefile b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/Makefile deleted file mode 100644 index 5004556..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/Makefile +++ /dev/null @@ -1,24 +0,0 @@ -# Copyright 2014-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 - -LIBS = -lutil - -all: - ${CC} ${CFLAGS} -o bmc-log bmc-log.c ${LIBS} - -clean: - rm -rf *.o bmc-log diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log-config b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log-config deleted file mode 100644 index 529adf2..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log-config +++ /dev/null @@ -1,16 +0,0 @@ -# Configuration used by bmc-log script - -#Serial port connected to the micro-server -US_TTY="" - -#IP version of the log collecting server -LOG_SERVER_IP_VERSION="" - -#Host name of the log collecting server -LOG_SERVER_NAME="" - -#Port number of the log collecting server -LOG_SERVER_PORT="" - -#Baud rate to set for the US_TTY -TTY_BAUD_RATE="" diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.c b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.c deleted file mode 100644 index 078db7b..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.c +++ /dev/null @@ -1,559 +0,0 @@ -/* - * Copyright 2014-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 <fcntl.h> -#include <stdlib.h> -#include <stdio.h> -#include <stdarg.h> -#include <stdbool.h> -#include <unistd.h> -#include <string.h> -#include <linux/serial.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/param.h> -#include <time.h> -#include <arpa/inet.h> -#include <sys/stat.h> -#include <pty.h> -#include <errno.h> -#include <signal.h> -#include <netinet/in.h> -#include <netdb.h> -#include "bmc-log.h" - -FILE *error_file = NULL; - -bool kill_received = false; // To check if a killing interrupt is received - -speed_t baud_rate = B57600; // Default baud rate - change if user inputs a different one - -int fd_tty = -1, fd_soc = -1; - -/* Hostname and port of the server */ -char *hostname; -int port; - -struct termios orig_tty_state; - -char *get_time() -{ - static char mytime[TIME_FORMAT_SIZE]; - memset(mytime, 0, sizeof(mytime)); - time_t this_time; - struct tm *this_tm; - this_time = time(NULL); - this_tm = localtime(&this_time); - - snprintf(mytime, sizeof(mytime), "%04d-%02d-%02d %02d:%02d:%02d", - 1900 + this_tm->tm_year, this_tm->tm_mon + 1, - this_tm->tm_mday, this_tm->tm_hour, - this_tm->tm_min, this_tm->tm_sec); - return mytime; -} - -void errlog(char *frmt, ...) -{ - va_list args; - va_start(args, frmt); - struct stat st; - - char *time_now = get_time(); - - fprintf(stderr, "[%s] ", time_now); - vfprintf(stderr, frmt, args); - - if (error_file) { - stat(error_log_file, &st); - if (st.st_size >= MAX_LOG_FILE_SIZE) { - truncate(error_log_file, 0); - } - fprintf(error_file, "[%s] ", time_now); - vfprintf(error_file, frmt, args); - fflush(error_file); - } -} - -/* Get the address info of netcons server */ -struct addrinfo *get_addr_info(int ip_version) -{ - int ip_family = (ip_version == IPV4) ? AF_INET : AF_INET6; - struct addrinfo hints; - - struct addrinfo *result; - result = malloc(sizeof(*result)); - if (!result) { - errlog("Error: Unable to allocate memory - %m\n"); - return NULL; - } - - memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = ip_family; /* Allow IPv4 or IPv6 */ - hints.ai_socktype = SOCK_DGRAM; /* Datagram socket */ - hints.ai_flags = AI_PASSIVE; /* For wildcard IP address */ - hints.ai_protocol = 0; /* Any protocol */ - hints.ai_canonname = NULL; - hints.ai_addr = NULL; - hints.ai_next = NULL; - - if (getaddrinfo(hostname, NULL, &hints, &result)) { - errlog("Error: getaddrinfo failed - %m\n"); - return NULL; - } - - return result; -} - -/* Prepare Ipv4 Socket */ -bool prepare_sock(struct sockaddr_in * tgt_addr) -{ - struct addrinfo *addr_info; - memset(tgt_addr, 0, sizeof(*tgt_addr)); - - if ((addr_info = get_addr_info(IPV4)) == NULL) { - errlog("Error: Unable to get address info\n"); - return false; - } - - tgt_addr->sin_addr = ((struct sockaddr_in *)addr_info->ai_addr)->sin_addr; - tgt_addr->sin_port = htons(port); - tgt_addr->sin_family = AF_INET; - - return true; -} - -/* Prepare Ipv6 Socket */ -bool prepare_sock6(struct sockaddr_in6 * tgt_addr6) -{ - struct addrinfo *addr_info; - memset(tgt_addr6, 0, sizeof(*tgt_addr6)); - - if ((addr_info = get_addr_info(IPV6)) == NULL) { - errlog("Erorr: Unable to get address info\n"); - return false; - } - - tgt_addr6->sin6_addr = ((struct sockaddr_in6 *)addr_info->ai_addr)->sin6_addr; - tgt_addr6->sin6_port = htons(port); - tgt_addr6->sin6_family = AF_INET6; - - return true; -} - -/* Set TTY to raw mode */ -bool set_tty(int fd) -{ - struct termios tty_state; - - if (tcgetattr(fd, &tty_state) < 0) { - return false; - } - - if (tcgetattr(fd, &orig_tty_state) < 0) // Save original settings - { - return false; - } - - if (cfsetspeed(&tty_state, baud_rate) == -1) { - errlog("Error: Baud Rate not set - %m\n"); - return false; - } - - tty_state.c_lflag &= ~(ICANON | IEXTEN | ISIG | ECHO); - tty_state.c_iflag &= ~(IGNCR | ICRNL | INPCK | ISTRIP | IXON | BRKINT); - tty_state.c_iflag |= (IGNCR | ICRNL); - tty_state.c_oflag &= ~OPOST; - tty_state.c_cflag |= CS8; - - tty_state.c_cc[VMIN] = 1; - tty_state.c_cc[VTIME] = 0; - - if (tcsetattr(fd, TCSAFLUSH, &tty_state) < 0) { - return false; - } - - return true; -} - -/* Create a pseudo terminal for other process to use (as this program is using up the actual TTY) */ -int create_pseudo_tty() -{ - int amaster, aslave; - int flags; - - if (openpty(&amaster, &aslave, NULL, NULL, NULL) == -1) { - errlog("Error: Openpty failed - %m\n"); - return -1; - } - - /* Set to non blocking mode */ - flags = fcntl(amaster, F_GETFL); - flags |= O_NONBLOCK; - fcntl(amaster, F_SETFL, flags); - - FILE *pseudo_save_file = fopen(pseudo_tty_save_file, "w+"); - if (!pseudo_save_file) { - errlog("Error: Unable to open the pseudo info file - %m\n"); - return -1; - } - /* Save the name of the created pseudo tty in a text file for other processes to use */ - if (fprintf(pseudo_save_file, "%s\n", ttyname(aslave)) == -1) { - errlog("Error writing to the pseudo info file\n"); - fclose(pseudo_save_file); - return -1; - } - fclose(pseudo_save_file); - - if (set_tty(aslave) == -1) { - errlog("Error: Slave TTY not set properly\n"); - return -1; - } - - return amaster; -} - -/* Prepare logs from the read_buf and send them to the server */ -bool prepare_log_send(char *read_buf, int max_read, int fd_socket) -{ - size_t buff_index = 0; // Index for the read_buf string - - static char line[LINE_LEN] = { 0 }; - static size_t line_index = 0; // Index for the line string - - char msg[MSG_LEN] = { 0 }; // Message to be sent to the server - - /* Kernel Version */ - static char kernel_version[KERNEL_VERSION_LEN] = "dummy_kernel"; - static int kernel_search_pos = 0; - - while (buff_index < max_read && read_buf[buff_index] != '\0') { - if (read_buf[buff_index] == 'L') // Check if there is a possibility of new kernel version - { - kernel_search_pos = line_index; - } - - /* Send the log when a line is read */ - if (read_buf[buff_index] == '\n') { - if (kernel_search_pos > 0) { - if (strncmp(line + kernel_search_pos, "Linux version ", kernel_search_len) == 0) { - sscanf(line + kernel_search_pos + kernel_search_len, "%s", kernel_version); - } - kernel_search_pos = 0; - } - - /* Prepare the message */ - memset(msg, 0, sizeof(msg)); - if (snprintf(msg, sizeof(msg), "%s %s %s %s", "kernel:", kernel_version, "- msg", line) < 0) { - errlog("Error copying the message - %m\n"); - return false; - } - - /* Send message to the server */ - if (write(fd_socket, msg, strlen(msg)) < 0) { - errlog("Error: Write to socket failed - %m\n"); - return false; - } - - /* Reset the line buffer */ - line_index = 0; - memset(line, 0, sizeof(line)); - - buff_index++; - continue; - } - - /* If line is too big, send only the first few bytes and discard others. */ - if (line_index >= sizeof(line)) { - line[line_index - 1] = 0; - buff_index++; - continue; - } - - line[line_index++] = read_buf[buff_index++]; - } - - return true; -} - -/* Read text from the TTY and send to send as logs */ -bool read_send(int fd_tty, int fd_socket) -{ - char read_buf[LINE_LEN] = { 0 }; // Buffer to be read into. - int read_size = 0; - fd_set readset; - int sel; - int fdmax; - - int pseudo_tty = create_pseudo_tty(); - - if (pseudo_tty == -1) { - errlog("Error: Cannot create a psuedo terminal\n"); - return false; - } - - fdmax = MAX(fd_tty, pseudo_tty); - - while (!kill_received) { - do { - FD_ZERO(&readset); - FD_SET(fd_tty, &readset); - FD_SET(pseudo_tty, &readset); - - sel = select(fdmax + 1, &readset, NULL, NULL, NULL); - } - while (sel == -1 && errno == EINTR && !kill_received); - - memset(read_buf, 0, sizeof(read_buf)); - if (FD_ISSET(fd_tty, &readset)) { - read_size = read(fd_tty, read_buf, sizeof(read_buf) - 1); - - if (read_size == 0) { - continue; - } - if (read_size < 0) { - if (errno == EAGAIN) { - continue; - } - errlog("Error: Read from tty failed - %m\n"); - return false; - } - - /* Send the read data to the pseudo terminal */ - if (write(pseudo_tty, read_buf, read_size) < 0) { - if (errno == EAGAIN) // Output buffer full - flush it. - { - tcflush(pseudo_tty, TCIOFLUSH); - continue; - } - - errlog("Error: Write to pseudo tty failed - %m\n"); - return false; - } - - /* Prepare log message and send to the server */ - if (!prepare_log_send(read_buf, sizeof(read_buf), fd_socket)) { - errlog("Error: Sending log failed - %m\n"); - return false; - } - } - /*if (FD_ISSET(fd_tty, &readset)) */ - if (kill_received) { - break; - } - - /* Check if there is an data in the pseudo terminal's buffer */ - if (FD_ISSET(pseudo_tty, &readset)) { - read_size = read(pseudo_tty, read_buf, sizeof(read_buf) - 1); - - if (read_size == 0) { - continue; - } - if (read_size < 0) { - if (errno == EAGAIN) { - continue; - } - errlog("Error: Read from pseudo tty failed - %m\n"); - return false; - } - - if (write(fd_tty, read_buf, read_size) < 0) { - if (errno == EAGAIN) // Output buffer full - flush it. - { - tcflush(fd_tty, TCIOFLUSH); - continue; - } - - errlog("Error: Write to tty failed - %m\n"); - return false; - } - } /*if (FD_ISSET(pseudo_tty,&readset)) */ - } /*while (!kill_received) */ - - return true; -} - -void cleanup() -{ - remove(pseudo_tty_save_file); - tcsetattr(fd_tty, TCSAFLUSH, &orig_tty_state); //Restore original settings - close(fd_tty); - close(fd_soc); - fclose(error_file); -} - -void sig_kill(int signum) -{ - kill_received = true; -} - -void register_kill() -{ - struct sigaction sigact; - sigset_t sigset; - - sigemptyset(&sigset); - memset(&sigact, 0, sizeof sigact); - sigact.sa_handler = sig_kill; - sigact.sa_mask = sigset; - - sigaction(SIGHUP, &sigact, NULL); - sigaction(SIGINT, &sigact, NULL); - sigaction(SIGQUIT, &sigact, NULL); - sigaction(SIGPIPE, &sigact, NULL); - sigaction(SIGTERM, &sigact, NULL); - sigaction(SIGKILL, &sigact, NULL); - sigaction(SIGABRT, &sigact, NULL); -} - -void usage(char *prog_name) -{ - printf("Usage:\n"); - printf("\t%s TTY ip_version(4 or 6) hostname port [baud rate (like 57600)]\n", prog_name); - printf("\t%s -h : For this help\n", prog_name); - printf("Example:\n\t./bmc-log /dev/ttyS1 4 netcons.any.facebook.com 1514\n"); - printf("\tOR\n\t./bmc-log /dev/ttyS1 6 netcons6.any.facebook.com 1514 57600\n"); -} - -bool parse_user_input(int nargs, char **args, char *read_tty, int read_tty_size, int *ip_version) -{ - if (nargs < 5) { - if ((nargs > 1) && ((strcmp(args[1], "-h") == 0) || (strcmp(args[1], "--help") == 0))) { - usage(args[0]); - return false; // Not an error but returning -1 for the main function to return - } - fprintf(stderr, "Error: Invalid number of arguments\n"); - usage(args[0]); - return false; - } - - if (strlen(args[1]) > read_tty_size) { - fprintf(stderr, "Error: TTY too long\n"); - usage(args[0]); - return false; - } - - /* TTT to read the logs from */ - strncpy(read_tty, args[1], read_tty_size); - - /* IP Version, IP Address and Port of the netcons server */ - *ip_version = atoi(args[2]); - if (*ip_version != IPV4 && *ip_version != IPV6) { - fprintf(stderr, "Error: Invalid IP Version input\n"); - usage(args[0]); - return false; - } - - hostname = args[3]; - port = atoi(args[4]); - - baud_rate = B57600; - if (nargs == 6) - baud_rate = atoi(args[5]); - - return true; -} - -int main(int argc, char **argv) -{ - char read_tty[TTY_LEN] = { 0 }; - int ip_version; - int socket_domain = AF_UNSPEC; - char cmd[COMMAND_LEN] = { 0 }; - - /* Open the error log file */ - error_file = fopen(error_log_file, "a+"); - if (!error_file) { - printf("Error: Unable to open log file - %m\n"); - return 1; - } - - /* Register actions upon interrupts */ - register_kill(); - - /* Parse the user input */ - if (!parse_user_input(argc, argv, read_tty, sizeof(read_tty), &ip_version)) { - return 2; - } - - snprintf(cmd, sizeof(cmd), "%s %s", uS_console, "connect"); - if (system(cmd) == -1) { - errlog("Error: Unable to connect to the micro-server\n"); - return 3; - } - - /* Create a socket to communicate with the netcons server */ - socket_domain = (ip_version == IPV4) ? AF_INET : AF_INET6; - fd_soc = socket(socket_domain, SOCK_DGRAM, 0); - if (fd_soc == -1) { - errlog("Error: Socket creation failed - %m\n"); - return 4; - } - - if (ip_version == IPV4) { /* IPv4 */ - struct sockaddr_in tgt_addr; - if (!prepare_sock(&tgt_addr)) { - close(fd_soc); - errlog("Error: Socket not valid\n"); - return 5; - } - - if (connect(fd_soc, (struct sockaddr *)&tgt_addr, sizeof(tgt_addr)) == -1) { - close(fd_soc); - errlog("Error: Socket connection failed - %m\n"); - return 6; - } - - } else { /* IPv6 */ - - struct sockaddr_in6 tgt_addr6; - if (!prepare_sock6(&tgt_addr6)) { - close(fd_soc); - errlog("Error: Socket not valid\n"); - return 5; - } - - if (connect(fd_soc, (struct sockaddr *)&tgt_addr6, sizeof(tgt_addr6)) == -1) { - close(fd_soc); - errlog("Error: Socket connection failed - %m\n"); - return 6; - } - } - - /* TTY Operations */ - if ((fd_tty = open(read_tty, O_RDWR | O_NOCTTY | O_NDELAY | O_NONBLOCK)) == -1) { - close(fd_soc); - errlog("Error: Serial Port %s open failed - %m\n", read_tty); - return 7; - } - - if (!set_tty(fd_tty)) { - errlog("Error: tty not set properly\n"); - cleanup(); - return 8; - } - - /* Read, prepare and send the logs */ - if (!read_send(fd_tty, fd_soc)) { - errlog("Error: Sending logs failed\n"); - cleanup(); - return 9; - } - - cleanup(); - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.h b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.h deleted file mode 100644 index 5795e6a..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2014-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. - */ - -#ifndef BMC_LOG_H_ -#define BMC_LOG_H_ - -/* IP Version */ -#define IPV4 (4) -#define IPV6 (6) - -/* Search string for the kernel version */ -#define KERNEL_SEARCH_STR "Linux version " - -/* Size constants */ -#define TIME_FORMAT_SIZE (100) -#define MAX_LOG_FILE_SIZE (1024*1024*5) //5MB -#define TTY_LEN (50) -#define LINE_LEN (257) -#define MSG_LEN (1025) -#define COMMAND_LEN (100) -#define KERNEL_VERSION_LEN (100) - -static char *uS_console = "/usr/local/fbpackages/utils/us_console.sh"; - -static char *error_log_file = "/var/log/bmc-log"; - -static char *pseudo_tty_save_file = "/etc/us_pseudo_tty"; - -static int kernel_search_len = sizeof(KERNEL_SEARCH_STR) - 1; - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.sh b/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.sh deleted file mode 100755 index 00bf63c..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/bmc-log/files/bmc-log.sh +++ /dev/null @@ -1,77 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: bmc-log -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Collect micro-server kernel logs through serial port -### END INIT INFO - -. /etc/default/bmc-log -. /etc/init.d/functions - -DAEMON=/usr/sbin/bmc-log -NAME=bmc-log -DESC="Micro-Server log collection" - -TTY=${US_TTY:-/dev/ttyS1} -IP=${LOG_SERVER_IP_VERSION:-4} -LOG_SERVER=${LOG_SERVER_NAME:-} -PORT=${LOG_SERVER_PORT:-} -BAUD_RATE=${TTY_BAUD_RATE:-} - -if [ -z "$LOG_SERVER" ] || [ -z "$PORT" ] -then - echo "Error: Server and/or port not set" - exit 0 -fi - - -ACTION="$1" - -case "$ACTION" in - start) - echo -e "Starting $DESC" - $DAEMON $TTY $IP $LOG_SERVER $PORT $BAUD_RATE - ;; - stop) - echo -e "Stopping $DESC: " - start-stop-daemon --stop --quiet --exec $DAEMON - ;; - restart|force-reload) - echo -e "Restarting $DESC: " - start-stop-daemon --stop --quiet --exec $DAEMON - sleep 1 - $DAEMON $TTY $IP $LOG_SERVER $PORT $BAUD_RATE - ;; - status) - stat $DAEMON - exit $? - ;; - *) - N=${0##*/} - N=${N#[SK]??} - echo "Usage: $N {start|stop|status|restart|force-reload}" >&2 - exit 1 - ;; -esac diff --git a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/get_fan_speed.sh b/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/get_fan_speed.sh deleted file mode 100755 index 4e36a7c..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/get_fan_speed.sh +++ /dev/null @@ -1,59 +0,0 @@ -#!/bin/sh -# -# Copyright 2004-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 -# -usage() { - echo "Usage: $0 [Fan Unit (0..3)]" >&2 -} - -PWM_DIR=/sys/devices/platform/ast_pwm_tacho.0 -set -e - -# refer to the comments in init_pwn.sh regarding -# the fan unit and tacho mapping -if [ "$#" -eq 0 ]; then - TACHOS="0:3 1:2 2:0 3:1" -elif [ "$#" -eq 1 ]; then - case "$1" in - "0") - TACHOS="0:3" - ;; - "1") - TACHOS="1:2" - ;; - "2") - TACHOS="2:0" - ;; - "3") - TACHOS="3:1" - ;; - *) - usage - exit 1 - ;; - esac -else - usage - exit 1 -fi - -for fan_tacho in $TACHOS; do - fan=${fan_tacho%%:*} - tacho=${fan_tacho##*:} - echo "Fan $fan RPMs: $(cat $PWM_DIR/tacho${tacho}_rpm), $(cat $PWM_DIR/tacho$((tacho+4))_rpm)" -done diff --git a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/init_pwm.sh b/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/init_pwm.sh deleted file mode 100755 index cf545be..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/init_pwm.sh +++ /dev/null @@ -1,71 +0,0 @@ -#!/bin/sh -# -# Copyright 2004-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 -# -PWM_DIR=/sys/devices/platform/ast_pwm_tacho.0 - -set -e - -# The PWM frequency is - -# clk_source / ((2 ^ division_) * (2 * division_l) * (unit + 1)) -# -# Our clk_source is 24Mhz. 4-pin fans are generally supposed to be driven with -# a 25Khz PWM control signal. Therefore we want the divisor to equal 960. -# -# We also want the unit to be as large as possible, since this controls the -# granularity with which we can modulate the PWM signal. The following -# settings allow us to set the fan from 0 to 100% in increments of 1/96th. -# -# The AST chip supports 3 different PWM clock configurations, but we only use -# type M for now. -echo 0 > $PWM_DIR/pwm_type_m_division_h -echo 5 > $PWM_DIR/pwm_type_m_division_l -echo 95 > $PWM_DIR/pwm_type_m_unit - -# On wedge, there are 4 fans connected. -# Each fan has one PWM input and 2 tacho outputs. -# Here is the mapping between the fan and PWN/Tacho, -# staring from the one from the edge -# Fan 0: PWM 7, Tacho3, Tacho7 -# Fan 1: PWM 6, Tacho2, Tacho6 -# Fan 2: PWM 0, Tacho0, Tacho4 -# Fan 3: PWM 1, Tacho1, Tacho5 - -# For each fan, setting the type, and 100% initially -for pwm in 0 1 6 7; do - echo 0 > $PWM_DIR/pwm${pwm}_type - echo 0 > $PWM_DIR/pwm${pwm}_rising - echo 0 > $PWM_DIR/pwm${pwm}_falling - echo 1 > $PWM_DIR/pwm${pwm}_en -done - -# Enable Tach 0..7 -echo 0 > $PWM_DIR/tacho0_source -echo 0 > $PWM_DIR/tacho4_source -echo 1 > $PWM_DIR/tacho1_source -echo 1 > $PWM_DIR/tacho5_source -echo 6 > $PWM_DIR/tacho2_source -echo 6 > $PWM_DIR/tacho6_source -echo 7 > $PWM_DIR/tacho3_source -echo 7 > $PWM_DIR/tacho7_source -t=0 -while [ $t -le 7 ]; do - echo 1 > $PWM_DIR/tacho${t}_en - t=$((t+1)) -done diff --git a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/set_fan_speed.sh b/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/set_fan_speed.sh deleted file mode 100755 index a71850f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/set_fan_speed.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/sh -# -# Copyright 2004-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 -# -usage() { - echo "Usage: $0 <PERCENT (0..100)> <Fan Unit (0..3)> " >&2 -} - -PWM_DIR=/sys/devices/platform/ast_pwm_tacho.0 - -# The maximum unit setting. -# This should be the value in pwm_type_m_unit plus 1 -PWM_UNIT_MAX=96 - -set -e - -if [ "$#" -ne 2 ] && [ "$#" -ne 1 ]; then - usage - exit 1 -fi - -# refer to the comments in init_pwn.sh regarding -# the fan unit and PWM mapping -if [ "$#" -eq 1 ]; then - PWMS="0:7 1:6 2:0 3:1" -else - case "$2" in - "0") - PWMS="0:7" - ;; - "1") - PWMS="1:6" - ;; - "2") - PWMS="2:0" - ;; - "3") - PWMS="3:1" - ;; - *) - usage - exit 1 - ;; - esac -fi - -# Convert the percentage to our 1/96th unit. -unit=$(( ( $1 * $PWM_UNIT_MAX ) / 100 )) - -for FAN_PWM in $PWMS; do - FAN_N=${FAN_PWM%%:*} - PWM_N=${FAN_PWM##*:} - if [ "$unit" -eq 0 ]; then - # For 0%, turn off the PWM entirely - echo 0 > $PWM_DIR/pwm${PWM_N}_en - else - if [ "$unit" -eq $PWM_UNIT_MAX ]; then - # For 100%, set falling and rising to the same value - unit=0 - fi - - # always use type M. refer to the comments in init_pwm.sh - echo 0 > $PWM_DIR/pwm${PWM_N}_type - echo 0 > $PWM_DIR/pwm${PWM_N}_rising - echo "$unit" > $PWM_DIR/pwm${PWM_N}_falling - echo 1 > $PWM_DIR/pwm${PWM_N}_en - fi - - echo "Successfully set fan ${FAN_N} (PWM: $PWM_N) speed to $1%" -done diff --git a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/setup-fan.sh b/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/setup-fan.sh deleted file mode 100644 index 146a787..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl/setup-fan.sh +++ /dev/null @@ -1,39 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: setup-fan -# Required-Start: board-id -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Set fan speed -### END INIT INFO - -. /usr/local/bin/openbmc-utils.sh - -# Enable the isolation buffer -wedge_iso_buf_enable - -echo -n "Setup fan speed... " -/usr/local/bin/init_pwm.sh -/usr/local/bin/set_fan_speed.sh 50 -/usr/local/bin/fand -echo "done." diff --git a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl_0.1.bbappend b/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl_0.1.bbappend deleted file mode 100644 index ef2932e..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fan-ctrl/fan-ctrl_0.1.bbappend +++ /dev/null @@ -1,64 +0,0 @@ -# Copyright 2014-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 - -DEPENDS_append = "libwedge-eeprom update-rc.d-native" - -FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" -SRC_URI += "file://get_fan_speed.sh \ - file://init_pwm.sh \ - file://set_fan_speed.sh \ - file://setup-fan.sh \ - " - -S = "${WORKDIR}" - -binfiles += "get_fan_speed.sh \ - init_pwm.sh \ - set_fan_speed.sh \ - " - -LDFLAGS_append = " -lwedge_eeprom" -CXXFLAGS_prepend = "-DCONFIG_WEDGE " - -pkgdir = "fan_ctrl" - -do_install() { - dst="${D}/usr/local/fbpackages/${pkgdir}" - bin="${D}/usr/local/bin" - install -d $dst - install -d $bin - for f in ${binfiles}; do - install -m 755 $f ${dst}/$f - ln -snf ../fbpackages/${pkgdir}/$f ${bin}/$f - done - for f in ${otherfiles}; do - install -m 644 $f ${dst}/$f - done - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 setup-fan.sh ${D}${sysconfdir}/init.d/setup-fan.sh - update-rc.d -r ${D} setup-fan.sh start 91 S . -} - -FBPACKAGEDIR = "${prefix}/local/fbpackages" - -FILES_${PN} = "${FBPACKAGEDIR}/fan_ctrl ${prefix}/local/bin ${sysconfdir} " - -# Inhibit complaints about .debug directories for the fand binary: - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/Makefile b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/Makefile deleted file mode 100644 index 2f27a8c..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/Makefile +++ /dev/null @@ -1,27 +0,0 @@ -# Copyright 2014-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: libalert_control.so - -libalert_control.so: alert_control.c - $(CC) $(CFLAGS) -fPIC -c -o alert_control.o alert_control.c - $(CC) -shared -o libalert_control.so alert_control.o -lc - -.PHONY: clean - -clean: - rm -rf *.o libalert_control.so diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.c b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.c deleted file mode 100644 index 81b0329..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * - * Copyright 2014-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 <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include "alert_control.h" - -#define PATH_ALERT_STATUS "/sys/bus/i2c/drivers/panther_plus/4-0040/alert_status" -#define PATH_ALERT_CONTROL "/sys/bus/i2c/drivers/panther_plus/4-0040/alert_control" - -#define MASK_ALERT_SMS_KCS 0x01 - -/* - * Function to enable/disable alert signal generation for a given Function Block - */ -int -alert_control(e_fbid_t id, e_flag_t cflag) { - FILE *fp; - unsigned char rbuf[5] = {0}; - unsigned char tbuf[3] = {0}; - int count = 0; - - fp = fopen(PATH_ALERT_CONTROL, "r+"); - if (!fp) { - return -1; - } - - count = fread(rbuf, sizeof(unsigned char), sizeof(rbuf), fp); - if (count == 0x0) { - fclose(fp); - return -1; - } - - // Size of the request - tbuf[0] = 0x02; - - switch(id) { - case FBID_SMS_KCS: - if (cflag == FLAG_ENABLE) - tbuf[1] = rbuf[2] | (0x01 << FBID_SMS_KCS); - else - tbuf[1] = rbuf[2] & (~(0x01 << FBID_SMS_KCS)); - - tbuf[2] = rbuf[3]; - break; - // TODO: Add logic for other Function Blocks here - default: - tbuf[0] = rbuf[2]; - tbuf[1] = rbuf[3]; - break; - } - - count = fwrite(tbuf, sizeof(unsigned char), sizeof(tbuf), fp); - if (count != sizeof(tbuf)) { - fclose(fp); - return (-1); - } - - fclose(fp); - - return 0; -} - -/* - * Function to check if the alert for a given Function Block is asserted or not - */ -bool -is_alert_present(e_fbid_t id) { - FILE *fp; - unsigned char buf[5] = {0}; - int count = 0; - - fp = fopen(PATH_ALERT_STATUS, "r"); - - if (!fp) { - return false; - } - - count = fread(buf, sizeof(unsigned char), sizeof(buf), fp); - if (count == 0x0) { - fclose(fp); - sleep(2); - return false; - } - - fclose(fp); - - switch(id) { - case FBID_SMS_KCS: - if (buf[2] & (0x01 << FBID_SMS_KCS)) - return true; - else - return false; - //TODO: Add logic for other Function Blocks here - default: - return false; - } -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.h b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.h deleted file mode 100644 index ca72591..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/alert_control/alert_control.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __ALERT_CONTROL_H__ -#define __ALERT_CONTROL_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdbool.h> - -typedef enum { - FLAG_DISABLE = 0x00, - FLAG_ENABLE, -} e_flag_t; - -typedef enum { - FBID_SMS_KCS = 0x00, - FBID_SMM_KCS, - FBID_COM1_DATA, - FBID_COM2_DATA, - FBID_COM1_STAT_CTRL, - FBID_COM2_STAT_CTRL, - FBID_POST, - FBID_I2C_PROXY1_MASTER, - FBID_I2C_PROXY1_STAT, - FBID_I2C_PROXY2_MASTER, - FBID_I2C_PROXY2_STAT, - FBID_GPIO_CONFIG, - FBID_GPIO_OUTPUT, - FBID_GPIO_INPUT, - FBID_GPIO_INTR, - FBID_GPIO_EVENT, - FBID_REG_READ, - FBID_ALERT_CTRL = 0xFD, - FBID_AERT_STAT = 0xFE, - FBID_DISCOVERY = 0xFF, -} e_fbid_t; - -int alert_control(e_fbid_t id, e_flag_t cflag); -bool is_alert_present(e_fbid_t id); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif /* __ALERT_CONTROL_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/Makefile b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/Makefile deleted file mode 100644 index 369819c..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/Makefile +++ /dev/null @@ -1,27 +0,0 @@ -# Copyright 2014-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: libipmi.so - -libipmi.so: ipmi.c - $(CC) $(CFLAGS) -fPIC -c -o ipmi.o ipmi.c - $(CC) -shared -o libipmi.so ipmi.o -lc - -.PHONY: clean - -clean: - rm -rf *.o libipmi.so diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.c b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.c deleted file mode 100644 index b5a3e19..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file contains code to support IPMI2.0 Specificaton available @ - * http://www.intel.com/content/www/us/en/servers/ipmi/ipmi-specifications.html - * - * 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 "ipmi.h" -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include <syslog.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/un.h> - -#define SOCK_PATH "/tmp/ipmi_socket" -#define MAX_IPMI_RES_LEN 100 - -/* - * Function to handle IPMI messages - */ -void -ipmi_handle(unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) { - - int s, t, len; - struct sockaddr_un remote; - - // TODO: Need to update to reuse the socket instead of creating new - if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) { - syslog(LOG_ALERT, "ipmi_handle: socket() failed\n"); - return; - } - - remote.sun_family = AF_UNIX; - strcpy(remote.sun_path, SOCK_PATH); - len = strlen(remote.sun_path) + sizeof(remote.sun_family); - - if (connect(s, (struct sockaddr *)&remote, len) == -1) { - syslog(LOG_ALERT, "ipmi_handle: connect() failed\n"); - return; - } - - if (send(s, request, req_len, 0) == -1) { - syslog(LOG_ALERT, "ipmi_handle: send() failed\n"); - return; - } - - if ((t=recv(s, response, MAX_IPMI_RES_LEN, 0)) > 0) { - *res_len = t; - } else { - if (t < 0) { - syslog(LOG_ALERT, "ipmi_handle: recv() failed\n"); - } else { - printf("Server closed connection"); - } - - return; - } - - close(s); - - return; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.h b/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.h deleted file mode 100644 index 4c6ed62..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/files/ipmi/ipmi.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __IPMI_H__ -#define __IPMI_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -void ipmi_handle(unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif /* __IPMI_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/libalert-control_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/fblibs/libalert-control_0.1.bb deleted file mode 100644 index ec02d04..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/libalert-control_0.1.bb +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright 2014-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 = "Wedge Alert Control Library" -DESCRIPTION = "library for Wedge Alert Control" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://alert_control.c;beginline=5;endline=17;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://alert_control \ - " - -S = "${WORKDIR}/alert_control" - -do_install() { - install -d ${D}${libdir} - install -m 0644 libalert_control.so ${D}${libdir}/libalert_control.so - - install -d ${D}${includedir}/facebook - install -m 0644 alert_control.h ${D}${includedir}/facebook/alert_control.h -} - -FILES_${PN} = "${libdir}/libalert_control.so" -FILES_${PN}-dev = "${includedir}/facebook/alert_control.h" diff --git a/meta-facebook/meta-wedge/recipes-wedge/fblibs/libipmi_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/fblibs/libipmi_0.1.bb deleted file mode 100644 index 83292be..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fblibs/libipmi_0.1.bb +++ /dev/null @@ -1,39 +0,0 @@ -# Copyright 2014-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 = "Wedge IPMI Client Library" -DESCRIPTION = "library for Wedge IPMI Client" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://ipmi.c;beginline=8;endline=20;md5=da35978751a9d71b73679307c4d296ec" - - -SRC_URI = "file://ipmi \ - " - -S = "${WORKDIR}/ipmi" - -do_install() { - install -d ${D}${libdir} - install -m 0644 libipmi.so ${D}${libdir}/libipmi.so - - install -d ${D}${includedir}/facebook - install -m 0644 ipmi.h ${D}${includedir}/facebook/ipmi.h -} - -FILES_${PN} = "${libdir}/libipmi.so" -FILES_${PN}-dev = "${includedir}/facebook/ipmi.h" diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/COPYING b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/COPYING deleted file mode 100644 index 3912109..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6.py deleted file mode 100644 index 514a06b..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6.py +++ /dev/null @@ -1,318 +0,0 @@ -# Copyright 2004-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 -# - -import subprocess -import struct -import sys - - -AT93C46 = 'at93c46' -AT93C56 = 'at93c56' -AT93C66 = 'at93c66' -AT93C86 = 'at93c86' - - -class VerboseLogger: - def __init__(self, verbose=False): - self.verbose = verbose - - def _verbose_print(self, caption, bytestream=None): - ''' - Print a bytestream to stdout if verbose is enabled. - ''' - if self.verbose: - if bytestream is not None: - sys.stderr.write( - "{}: {}\n" .format( - caption, " ".join(['{:02X}'.format(ord(x)) - for x in bytestream]))) - else: - sys.stderr.write("{}\n".format(caption)) - - -class AT93CX6SPI(VerboseLogger): - '''The class to access AT93CX6 through SPI intf''' - SPI_CMD = 'spi-bb' - - def __init__(self, bus_width, gpio_cs, gpio_ck, gpio_do, gpio_di, - model, verbose=False): - addr_bits_map = { - AT93C46 : 6, - AT93C56 : 8, - AT93C66 : 8, - AT93C86 : 10, - } - if bus_width != 8 and bus_width != 16: - raise Exception("Invalid bus width for AT93CX6!") - if model not in addr_bits_map: - raise Exception("Invalid model '%s'" % model) - - self.bus_width = bus_width - self.gpio_cs = gpio_cs - self.gpio_ck = gpio_ck - self.gpio_do = gpio_do - self.gpio_di = gpio_di - self.verbose = verbose - - self.addr_bits = addr_bits_map[model] \ - + (0 if self.bus_width == 16 else 1) - self.addr_mask = (1 << self.addr_bits) - 1 - - def __shift(self, bytestream, value): - ''' - Shift an entire byte stream by value bits. - ''' - binary = "".join(['{:08b}'.format(ord(x)) for x in bytestream]) - if value > 0: - binary = binary[value:] + '0' * value - else: - binary = '0' * (-value) + binary[:value] - return "".join([chr(int(binary[x:x+8],2)) - for x in range(0, len(binary), 8)]) - - def __io(self, op, addr, data=None): - ''' - Perform an IO operation against the EEPROM - ''' - write_bits = self.addr_bits + 3 - if data is not None: - # If giving data, we are doing a write command so - # no need to read any data. - write_bits = write_bits + self.bus_width - read_bits = 0 - else: - # If not giving data, we are doing either a read - # command or a set command, so read the result. - # We pad with an extra bit due to a dummy bit introduced - # by a delay for address decoding on chip. - read_bits = self.addr_bits + 4 + self.bus_width - - # Format the command itself - instruction = addr & self.addr_mask - instruction = instruction | ((0x4 | (op & 0x3)) << self.addr_bits) - if data is not None: - if self.bus_width == 16: - write_data = struct.pack(">HH", instruction, data & 0xFFFF) - else: - write_data = struct.pack(">HB", instruction, data & 0xFF) - else: - write_data = struct.pack(">H", instruction) - write_data = self.__shift(write_data, 16 - (self.addr_bits + 3)) - - self._verbose_print("Write data", write_data) - - # Run the command with the bitbang driver - if read_bits > 0: - data_portion = "-r {} -w {}".format(read_bits, write_bits) - else: - data_portion = "-w {}".format(write_bits) - - cmd = "{} -s {} -c {} -o {} -i {} -b {}".format( - self.SPI_CMD, self.gpio_cs, self.gpio_ck, self.gpio_do, - self.gpio_di, data_portion - ) - - self._verbose_print("Command: {}".format(cmd)) - - out = subprocess.Popen(cmd.split(), - stdout=subprocess.PIPE, - stdin = subprocess.PIPE)\ - .communicate(input=write_data) - - # Format the response - read_data = self.__shift(out[0], self.addr_bits + 4) - if self.bus_width == 16: - read_data = read_data[:2] - self._verbose_print("Read data", read_data) - return struct.unpack(">H", read_data)[0] - else: - read_data = read_data[:1] - self._verbose_print("Read data", read_data) - return struct.unpack(">B", read_data)[0] - - def read(self, addr): - return self.__io(0x2, addr) - - def ewen(self): - self.__io(0x0, 0x3 << (self.addr_bits - 2)) - - def erase(self, addr): - self.__io(0x3, addr) - - def write(self, addr, data): - self.__io(0x1, addr, data) - - def eral(self): - self.__io(0x0, 0x2 << (self.addr_bits - 2)) - - def wral(self, data): - self.__io(0x0, 0x1 << (self.addr_bits - 2), data) - - def ewds(self): - self.__io(0x0, 0x0) - - -class AT93CX6(VerboseLogger): - ''' - The class which handles accessing memory on the AT93CX6 chip. - ''' - - def __init__(self, bus_width, gpio_cs, gpio_ck, gpio_do, gpio_di, - byte_swap, model=AT93C46, verbose=False): - mem_size_map = { - # in bytes - AT93C46 : 128, - AT93C56 : 256, - AT93C66 : 512, - AT93C86 : 2048, - } - self.bus_width = bus_width - self.verbose = verbose - self.byte_swap = byte_swap - self.model = model - self.memory_size = mem_size_map[model] - - self.spi = AT93CX6SPI(bus_width=bus_width, gpio_cs=gpio_cs, - gpio_ck=gpio_ck, gpio_do=gpio_do, - gpio_di=gpio_di, model=model, - verbose=verbose) - - def __swap(self, value): - ''' - Swap bytes for a 16-bit integer if instructed to do so. - ''' - if self.bus_width == 16: - if self.byte_swap: - return ((value >> 8) & 0xFF) | ((value << 8) & 0xFF00) - else: - return value - else: - return value - - def get_memory_size(self): - return self.memory_size - - def erase(self, offset=None, limit=None): - ''' - Erase the chip. - ''' - if offset is None: - offset = 0 - if limit is None: - limit = self.memory_size - - if offset < 0 or offset + limit > self.memory_size: - raise Exception("Erase would be out of bounds!") - if self.bus_width == 16 and \ - ((offset & 1) != 0 or ((offset + limit) & 1) != 0): - raise Exception("Erase can't start or end on odd boundary in " - "16-bit mode!") - - if offset == 0 and limit == self.memory_size: - # Special case when we are erasing the entire chip - self.spi.ewen() - self.spi.eral() - self.spi.ewds() - - self._verbose_print("Erased entire chip") - else: - # Regular case - if self.bus_width == 16: - real_offset = offset / 2 - real_limit = limit / 2 - else: - real_offset = offset - real_limit = limit - - self.spi.ewen() - for addr in range(real_offset, real_offset + real_limit): - self.spi.erase(addr) - self.spi.ewds() - - self._verbose_print("Erased {} bytes from offset {}" - .format(limit, offset)) - - def read(self, offset=None, limit=None): - ''' - Read the chip into a memory buffer. - ''' - if offset is None: - offset = 0 - if limit is None: - limit = self.memory_size - - if offset < 0 or offset + limit > self.memory_size: - raise Exception("Read would be out of bounds!") - if self.bus_width == 16 and \ - ((offset & 1) != 0 or ((offset + limit) & 1) != 0): - raise Exception("Read can't start or end on odd boundary in 16-bit " - "mode!") - - output = "" - if self.bus_width == 16: - real_offset = offset / 2 - real_limit = limit / 2 - pack_instruction = "=H" - else: - real_offset = offset - real_offset - pack_instruction = "=B" - - for addr in range(real_offset, real_offset + real_limit): - output = output + struct.pack(pack_instruction, - self.__swap(self.spi.read(addr))) - - self._verbose_print("Read {} bytes from offset {}".format(limit, offset) - , output) - - return output - - def write(self, data, offset=None): - ''' - Write a memory buffer to the chip. - ''' - if offset is None: - offset = 0 - - if offset < 0 or offset + len(data) > self.memory_size: - raise Exception("Write would be out of bounds!") - if self.bus_width == 16 and \ - ((offset & 1) != 0 or ((offset + len(data)) & 1) != 0): - raise Exception("Write can't start or end on odd boundary in " - "16-bit mode!") - - if self.bus_width == 16: - offset_divisor = 2 - pack_instruction = "=H" - else: - offset_divisor = 1 - pack_instruction = "=B" - - self.spi.ewen() - for addr in range(offset, offset + len(data), offset_divisor): - actual_addr = addr / offset_divisor - value = self.__swap(struct.unpack( - pack_instruction, data[(addr - offset):(addr - offset) - + offset_divisor])[0]) - - self.spi.erase(actual_addr) - self.spi.write(actual_addr, value) - self.spi.ewds() - - self._verbose_print("Wrote {} bytes from offset {}" - .format(len(data), offset), data) diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6_util.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6_util.py deleted file mode 100755 index 8ae7664..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/at93cx6_util.py +++ /dev/null @@ -1,223 +0,0 @@ -#!/usr/bin/python -S -# Copyright 2004-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 -# - - -from argparse import ArgumentParser -import at93cx6 -import sys - - -def get_raw(args): - return at93cx6.AT93CX6SPI( - args.bus_width, args.cs, args.clk, args.mosi, args.miso, - args.model, args.verbose) - -def get_chip(args): - return at93cx6.AT93CX6( - args.bus_width, args.cs, args.clk, args.mosi, args.miso, - args.byte_swap if hasattr(args, 'byte_swap') else None, - args.model, args.verbose) - -def model_parser(ap): - # Default, based on currenct HW configuration - MODEL_DEFAULT = at93cx6.AT93C46 - - ap.add_argument('--model', default=at93cx6.AT93C46, - choices=[at93cx6.AT93C46, at93cx6.AT93C56, - at93cx6.AT93C66, at93cx6.AT93C86], - help='The chip model (default: %(default)s)') - -def access_parser(ap): - # Default, based on currenct HW configuration - SPI_CS_DEFAULT = 68 - SPI_CLK_DEFAULT = 69 - SPI_MOSI_DEFAULT = 70 - SPI_MISO_DEFAULT = 71 - - spi_group = ap.add_argument_group('SPI Access') - spi_group.add_argument('--cs', type=int, default=SPI_CS_DEFAULT, - help='The GPIO number for SPI CS pin ' - '(default: %(default)s)') - spi_group.add_argument('--clk', type=int, default=SPI_CLK_DEFAULT, - help='The GPIO number for SPI CLK pin ' - '(default: %(default)s)') - spi_group.add_argument('--mosi', type=int, default=SPI_MOSI_DEFAULT, - help='The GPIO number for SPI MOSI pin ' - '(default: %(default)s)') - spi_group.add_argument('--miso', type=int, default=SPI_MISO_DEFAULT, - help='The GPIO number for SPI MISO pin ' - '(default: %(default)s)') - -def bus_width_parser(ap): - # Default, based on currenct HW configuration - AT83C46_BUS_WIDTH = 16 - - bus_group = ap.add_argument_group('Bus Width') - bus_group.add_argument('--bus-width', type=int, default=AT83C46_BUS_WIDTH, - help='The configured bus width ' - '(default: %(default)s)') - -def read_raw(args): - raw = get_raw(args) - val = raw.read(args.address) - - if args.int: - print "{}".format(val) - else: - if args.bus_width == 16: - print "0x{:04X}".format(val) - else: - print "0x{:02X}".format(val) - -def write_raw(args): - if args.value[:2] == "0x": - value = int(args.value, 16) - else: - value = int(args.value) - - raw = get_raw(args) - raw.ewen() - raw.erase(args.address) - raw.write(args.address, value) - raw.ewds() - -def erase_raw(args): - raw = get_raw(args) - raw.ewen() - raw.erase(args.address) - raw.ewds() - -def raw_subparser(subparsers): - raw_parser = subparsers.add_parser( - 'raw', help='Raw memory access') - raw_sub = raw_parser.add_subparsers() - - read_parser = raw_sub.add_parser( - 'read', help='Read a single memory address') - read_parser.add_argument( - 'address', type=int, help='The memory address') - read_parser.add_argument('--int', action='store_true', - help='Display output as an integer') - read_parser.set_defaults(func=read_raw) - - write_parser = raw_sub.add_parser( - 'write', help='Write a single memory address') - write_parser.add_argument( - 'address', type=int, help='The memory address') - write_parser.add_argument( - 'value', type=str, help='The value to write, either integer or hex') - write_parser.set_defaults(func=write_raw) - - erase_parser = raw_sub.add_parser( - 'erase', help='Erase a single memory address') - erase_parser.add_argument('address', type=int, help='The memory address') - erase_parser.set_defaults(func=erase_raw) - -def read_chip(args): - chip = get_chip(args) - data = chip.read(args.start, args.length) - - if args.file is None: - sys.stdout.write(data) - else: - with open(args.file, "wb") as fp: - fp.write(data) - -def write_chip(args): - chip = get_chip(args) - - # Either way, limit reads to the size of the chip - if args.file is None: - data = sys.stdin.read(chip.get_memory_size()) - else: - with open(args.file, "rb") as fp: - data = fp.read(chip.get_memory_size()) - - if args.length is not None: - # Make sure length is correct - if len(data) < args.length: - data = data + '\x00' * (args.length - len(data)) - if len(data) > args.length: - data = data[:args.length] - - chip.write(data, args.start) - -def erase_chip(args): - chip = get_chip(args) - chip.erase(args.start, args.length) - -def chip_subparser(subparsers): - chip_parser = subparsers.add_parser('chip', help='Chip-level access') - chip_sub = chip_parser.add_subparsers() - - read_parser = chip_sub.add_parser('read', help='Read from the chip') - read_parser.add_argument('--start', type=int, - help='The memory address to start at (default: 0)') - read_parser.add_argument('--length', type=int, - help='The number of bytes to read ' - '(default: whole chip)') - read_parser.add_argument('--file', type=str, - help='File to operate on (default: stdout)') - read_parser.add_argument('--byte-swap', default=False, action='store_true', - help='Byte swap values for 16-bit reads/writes ' - '(default: %(default)s)') - read_parser.set_defaults(func=read_chip) - - write_parser = chip_sub.add_parser('write', help='Write to the chip') - write_parser.add_argument('--start', type=int, - help='The memory address to start at ' - '(default: 0)') - write_parser.add_argument('--length', type=int, - help='The number of bytes to write ' - '(default: file length)') - write_parser.add_argument('--file', type=str, - help='File to operate on (default: stdin)') - write_parser.add_argument('--byte-swap', default=False, action='store_true', - help='Byte swap values for 16-bit reads/writes ' - '(default: %(default)s)') - write_parser.set_defaults(func=write_chip) - - erase_parser = chip_sub.add_parser('erase', help='Erase the chip') - erase_parser.add_argument('--start', type=int, - help='The memory address to start at ' - '(default: 0)') - erase_parser.add_argument('--length', type=int, - help='The number of bytes to erase ' - '(default: whole chip)') - erase_parser.set_defaults(func=erase_chip) - -if __name__ == "__main__": - # General arguments - ap = ArgumentParser() - ap.add_argument('--verbose', action='store_true', - help='Print verbose debugging information') - - # Model, SPI, and bus width arguments - model_parser(ap) - access_parser(ap) - bus_width_parser(ap) - - # Functionality - subparsers = ap.add_subparsers() - raw_subparser(subparsers) - chip_subparser(subparsers) - - # Command runner - args = ap.parse_args() - args.func(args) diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py deleted file mode 100644 index 91d9a85..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py +++ /dev/null @@ -1,467 +0,0 @@ -# -# Copyright 2004-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 -# -from __future__ import print_function - - -import subprocess -import time - - -class Bcm5396MDIO: - '''The class to access BCM5396 through MDIO intf''' - MDIO_CMD = 'mdio-bb' - - PHYADDR = 0x1E - - ACCESS_CTRL_REG = 16 - IO_CTRL_REG = 17 - STATUS_REG = 18 - DATA0_REG = 24 - DATA1_REG = 25 - DATA2_REG = 26 - DATA3_REG = 27 - - def __init__(self, mdc, mdio): - self.mdc = mdc - self.mdio = mdio - self.page = -1 - - def __io(self, op, reg, val=0): - cmd = '%s -p -c %s -d %s %s %s %s' \ - % (self.MDIO_CMD, self.mdc, self.mdio, op, str(self.PHYADDR), - str(reg)) - if op == 'write': - cmd += ' %s' % val - out = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE)\ - .communicate()[0] - if op == 'write': - return val - # need to parse the result for read - rc = 0 - for line in out.split('\n'): - if not line.startswith('Read:'): - continue - rc = int(line.split(':')[1], 0) - return rc - - def __read_mdio(self, reg): - return self.__io('read', reg) - - def __write_mdio(self, reg, val): - return self.__io('write', reg, val) - - def __set_page(self, page): - if self.page == page: - return - # Write MII register ACCESS_CTRL_REG: - # set bit 0 as "1" to enable MDIO access - # set "page number to bit 15:8 - val = 0x1 | ((page & 0xff) << 8) - self.__write_mdio(self.ACCESS_CTRL_REG, val) - self.page = page - - def __wait_for_done(self): - # Read MII register IO_CTRL_REG: - # Check op_code = "00" - while (self.__read_mdio(self.IO_CTRL_REG) & 0x3): - time.sleep(0.010) # 10ms - - def read(self, page, reg, n_bytes): - self.__set_page(page) - # Write MII register IO_CTRL_REG: - # set "Operation Code as "00" - # set "Register Address" to bit 15:8 - val = 0x00 | ((reg & 0xff) << 8) - self.__write_mdio(self.IO_CTRL_REG, val) - # Write MII register IO_CTRL_REG: - # set "Operation Code as "10" - # set "Register Address" to bit 15:8 - val = 0x2 | ((reg & 0xff) << 8) - self.__write_mdio(self.IO_CTRL_REG, val) - self.__wait_for_done() - # Read MII register DATA0_REG for bit 15:0 - val = long(self.__read_mdio(self.DATA0_REG)) - # Read MII register DATA1_REG for bit 31:16 - val |= self.__read_mdio(self.DATA1_REG) << 16 - # Read MII register DATA2_REG for bit 47:32 - val |= self.__read_mdio(self.DATA2_REG) << 32 - # Read MII register DATA3_REG for bit 63:48 - val |= self.__read_mdio(self.DATA3_REG) << 48 - return val - - def write(self, page, reg, val, n_bytes): - self.__set_page(page) - # Write MII register DATA0_REG for bit 15:0 - self.__write_mdio(self.DATA0_REG, val & 0xFFFF) - # Write MII register DATA1_REG for bit 31:16 - self.__write_mdio(self.DATA1_REG, (val >> 16) & 0xFFFF) - # Write MII register DATA2_REG for bit 47:32 - self.__write_mdio(self.DATA2_REG, (val >> 32) & 0xFFFF) - # Write MII register DATA3_REG for bit 63:48 - self.__write_mdio(self.DATA3_REG, (val >> 48) & 0xFFFF) - # Write MII register IO_CTRL_REG: - # set "Operation Code as "00" - # set "Register Address" to bit 15:8 - val = 0x00 | ((reg & 0xff) << 8) - self.__write_mdio(self.IO_CTRL_REG, val) - # Write MII register IO_CTRL_REG: - # set "Operation Code as "01" - # set "Register Address" to bit 15:8 - val = 0x1 | ((reg & 0xff) << 8) - self.__write_mdio(self.IO_CTRL_REG, val) - self.__wait_for_done() - - -class Bcm5396SPI: - '''The class to access BCM5396 through SPI interface''' - SPI_CMD = 'spi-bb' - - READ_CMD = 0x60 - WRITE_CMD = 0x61 - - SPI_STS_DIO = 0xF0 - SPI_STS_REG = 0xFE - SPI_STS_REG_RACK = 0x1 << 5 - SPI_STS_REG_SPIF = 0x1 << 7 - PAGE_REG = 0xFF - - def __init__(self, cs, clk, mosi, miso): - self.cs = cs - self.clk = clk - self.mosi = mosi - self.miso = miso - self.page = -1 - - def __bytes2val(self, values): - # LSB first, MSB last - pos = 0 - result = 0L - for byte in values: - if type(byte) is str: - byte = int(byte, 16) - if byte > 255: - raise Exception('%s is not a byte in the list %s'\ - % (byte, values)) - result |= byte << pos - pos += 8 - return result - - def __val2bytes(self, value, n): - result = [] - for _ in range(n): - result.append(value & 0xFF) - value >>= 8 - if value > 0: - raise Exception('Value, %s, is too large for %s bytes' - % (value, n)) - return result - - def __io(self, bytes_to_write, to_read=0): - # TODO: check parameters - cmd = '%s -s %s -S low -c %s -o %s -i %s '\ - % (self.SPI_CMD, self.cs, self.clk, self.mosi, self.miso) - if len(bytes_to_write): - write_cmd = '-w %s %s '\ - % (len(bytes_to_write) * 8, - ' '.join([str(byte) for byte in bytes_to_write])) - else: - write_cmd = '' - if to_read: - # spi-bb will first return the exact number of bits used for - # writing. So, total number of bits to read should also include - # the number of bits written. - cmd += '-r %s ' % str((len(bytes_to_write) + to_read) * 8) - cmd += write_cmd - rc = 0L - out = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE)\ - .communicate()[0] - if to_read: - # need to parse the result - for line in out.split('\n'): - if not line.startswith('Read'): - continue - res = line.split(':')[1] - rc = self.__bytes2val(res.split()[len(bytes_to_write):]) - break - return rc - - def __set_page(self, page): - page &= 0xff - if self.page == page: - return - self.__io([self.WRITE_CMD, self.PAGE_REG, page]) - self.page = page - - def __read_spi_reg(self, reg): - reg &= 0xFF - return self.__io([self.READ_CMD, reg], 1) - - def __read_spi_sts(self): - return self.__read_spi_reg(self.SPI_STS_REG) - - def __read_spi_dio(self): - return self.__read_spi_reg(self.SPI_STS_DIO) - - def read(self, page, reg, n_bytes): - '''Read a register value from a page.''' - if n_bytes > 8: - print('TODO to support reading more than 8 bytes') - return 0 - if page > 0xff or reg > 0xff: - print('Page and register must be <= 255') - return 0 - try: - self.__set_page(page) - self.__io([self.READ_CMD, reg], 1) - while True: - # check sts - sts = self.__read_spi_sts() - if sts & self.SPI_STS_REG_RACK: - break - bytes = [] - for _ in range(n_bytes): - bytes.append(self.__read_spi_dio()) - except Exception as e: - print(e) - return self.__bytes2val(bytes) - - def write(self, page, reg, val, n_bytes): - '''Write a value as n bytes to a register on a page.''' - if page > 0xff or reg > 0xff: - print('Page and register must be <= 255') - return - bytes = self.__val2bytes(val, n_bytes) - if len(bytes) > 8: - print('TODO to support writing more than 8 bytes') - return - bytes = [self.WRITE_CMD, reg] + bytes - try: - self.__set_page(page) - self.__io(bytes) - except Exception as e: - print(e) - - -class Bcm5396: - '''The class for BCM5396 Switch''' - - MDIO_ACCESS = 0 - SPI_ACCESS = 1 - - def __init__(self, access, verbose=False, **kwargs): - self.verbose = verbose - if access == self.MDIO_ACCESS: - self.access = Bcm5396MDIO(**kwargs) - else: - self.access = Bcm5396SPI(**kwargs) - - def write(self, page, reg, value, n_bytes): - if self.verbose: - print('WRITE {:2x} {:2x} {:2x} '.format(page, reg, n_bytes), end='') - bytes = '{:2x}'.format(value) - print([bytes[i:i+2] for i in range(0, len(bytes), 2)][-n_bytes:]) - return self.access.write(page, reg, value, n_bytes) - - def read(self, page, reg, n_bytes): - if self.verbose: - print('READ {:2x} {:2x} {:2x} '.format(page, reg, n_bytes), end='') - result = self.access.read(page, reg, n_bytes) - if self.verbose: - bytes = '{:2x}'.format(result) - print([bytes[i:i+2] for i in range(0, len(bytes), 2)][-n_bytes:]) - return result - - def __add_remove_vlan(self, add, vid, untag, fwd, spt): - VLAN_PAGE = 0x5 - CTRL_ADDR = 0x60 - CTRL_START_DONE = (0x1 << 7) - VID_ADDR = 0x61 - ENTRY_ADDR = 0x63 - - fwd_map = self.__ports2portmap(fwd) - untag_map = self.__ports2portmap(untag) - - # mark it as write and stop the previous action - ctrl = 0 - self.write(VLAN_PAGE, CTRL_ADDR, ctrl, 1) - # write entry - if (add): - entry = 0x1L | ((spt & 0x1F) << 1) \ - | (fwd_map << 6) | (untag_map << 23) - else: - entry = 0x0L - self.write(VLAN_PAGE, ENTRY_ADDR, entry, 8) - # write vid as the index - self.write(VLAN_PAGE, VID_ADDR, vid & 0xFFF, 2) - # start the write - ctrl = CTRL_START_DONE - self.write(VLAN_PAGE, CTRL_ADDR, ctrl, 1) - while True: - ctrl = self.read(VLAN_PAGE, CTRL_ADDR, 1) - if not (ctrl & CTRL_START_DONE): - # done - break - time.sleep(0.010) # 10ms - - def add_vlan(self, vid, untag, fwd, spt=0): - return self.__add_remove_vlan(True, vid, untag, fwd, spt) - - def remove_vlan(self, vid): - return self.__add_remove_vlan(False, vid, [], [], 0) - - def get_vlan(self, vid): - VLAN_PAGE = 0x5 - CTRL_ADDR = 0x60 - CTRL_START_DONE = (0x1 << 7) - CTRL_READ = 0x1 - VID_ADDR = 0x61 - ENTRY_ADDR = 0x63 - - # mark it as read and stop the previous action - ctrl = CTRL_READ - self.write(VLAN_PAGE, CTRL_ADDR, ctrl, 1) - # write the vid as the index - self.write(VLAN_PAGE, VID_ADDR, vid & 0xFFF, 2) - # start the read - ctrl = CTRL_READ|CTRL_START_DONE - self.write(VLAN_PAGE, CTRL_ADDR, ctrl, 1) - while True: - ctrl = self.read(VLAN_PAGE, CTRL_ADDR, 1) - if not (ctrl & CTRL_START_DONE): - # done - break - time.sleep(0.010) # 10ms - entry = self.read(VLAN_PAGE, ENTRY_ADDR, 8) - res = {} - res['valid'] = True if entry & 0x1 else False - res['spt'] = (entry >> 1) & 0x1f - res['fwd'] = self.__portmap2ports((entry >> 6) & 0x1ffff) - res['untag'] = self.__portmap2ports((entry >> 23) & 0x1ffff) - return res - - def __portmap2ports(self, port_map): - return list(set([port if port_map & (0x1 << port) else None - for port in range (0, 17)]) - - set([None])) - - def __ports2portmap(self, ports): - port_map = 0 - for port in ports: - port_map |= (0x1 << port) - return port_map & 0x1FFFF - - def __parse_arl_result(self, vid, result): - is_bitset = lambda bit: True if result & (0x1 << bit) else False - if not is_bitset(3): - return None - res = {} - # parse vid first - res['vid'] = (vid >> 48) & 0xfff - mac_val = vid & 0xffffffffffffL - mac_list = [] - for pos in range(5, -1, -1): - mac_list.append('{:02x}'.format((mac_val >> (pos * 8)) & 0xff)) - res['mac'] = ':'.join(mac_list) - if mac_val & (0x1 << 40): - res['ports'] = self.__portmap2ports((result >> 6) & 0xffff) - else: - res['ports'] = [(result >> 6) & 0xf] - res['static'] = is_bitset(5) - res['age'] = is_bitset(4) - res['valid'] = is_bitset(3) - res['priority'] = result & 0x7 - return res - - def get_all_arls(self): - ARL_PAGE = 0x5 - SEARCH_CTRL_ADDR = 0x30 - SEARCH_CTRL_START_DONE = (0x1 << 7) - SEARCH_CTRL_SR_VALID = (0x1) - - VID0_ADDR = 0x33 - RESULT0_ADDR = 0x3B - VID1_ADDR = 0x40 - RESULT1_ADDR = 0x48 - - all = [] - # write START to search control - ctrl = SEARCH_CTRL_START_DONE - self.write(ARL_PAGE, SEARCH_CTRL_ADDR, ctrl, 1) - while True: - ctrl = self.read(ARL_PAGE, SEARCH_CTRL_ADDR, 1) - if not (ctrl & SEARCH_CTRL_START_DONE): - # Done - break - if not (ctrl & SEARCH_CTRL_SR_VALID): - # result is not ready, sleep and retry - time.sleep(0.010) # 10ms - continue - for vid_addr, result_addr in [[VID1_ADDR, RESULT1_ADDR], - [VID0_ADDR, RESULT0_ADDR]]: - vid = self.read(ARL_PAGE, vid_addr, 8) - result = self.read(ARL_PAGE, result_addr, 4) - one = self.__parse_arl_result(vid, result) - if one: - all.append(one) - return all - - def vlan_ctrl(self, enable): - VLAN_CTRL_PAGE = 0x34 - VLAN_CTRL0_REG = 0x0 - VLAN_CTRL0_B_EN_1QVLAN = 0x1 << 7 - - ctrl = self.read(VLAN_CTRL_PAGE, VLAN_CTRL0_REG, 1) - need_write = False - if enable: - if not ctrl & VLAN_CTRL0_B_EN_1QVLAN: - need_write = True; - ctrl |= VLAN_CTRL0_B_EN_1QVLAN - else: - if ctrl & VLAN_CTRL0_B_EN_1QVLAN: - need_write = True; - ctrl &= (~VLAN_CTRL0_B_EN_1QVLAN) & 0xFF - if need_write: - self.write(VLAN_CTRL_PAGE, VLAN_CTRL0_REG, ctrl, 1) - - def vlan_set_port_default(self, port, vid, pri=0): - VLAN_PORT_PAGE = 0x34 - VLAN_PORT_REG_BASE = 0x10 - - if port < 0 or port > 16: - raise Exception('Invalid port number %s' % port) - if pri < 0 or pri > 7: - raise Exception('Invalid priority %s' % pri) - if vid < 0 or vid > 0xFFF: - raise Exception('Invalid VLAN %s' % vid) - reg = VLAN_PORT_REG_BASE + port * 2 - ctrl = (pri << 13) | vid - self.write(VLAN_PORT_PAGE, reg, ctrl, 2) - - def vlan_get_port_default(self, port): - VLAN_PORT_PAGE = 0x34 - VLAN_PORT_REG_BASE = 0x10 - - if port < 0 or port > 16: - raise Exception('Invalid port number %s' % port) - reg = VLAN_PORT_REG_BASE + port * 2 - val = self.read(VLAN_PORT_PAGE, reg, 2) - res = {} - res['priority'] = (val >> 13) & 0x7 - res['vid'] = val & 0xFFF - return res diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396_util.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396_util.py deleted file mode 100644 index 0759b08..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396_util.py +++ /dev/null @@ -1,266 +0,0 @@ -#!/usr/bin/python -tt -# Copyright 2004-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 -# - -from argparse import ArgumentParser -from bcm5396 import Bcm5396 - -def auto_long(x): - return long(x, 0) - -def auto_int(x): - return int(x, 0) - -def get_bcm(args): - if args.spi: - return Bcm5396(Bcm5396.SPI_ACCESS, cs=args.cs, clk=args.clk, - mosi=args.mosi, miso=args.miso, - verbose=args.verbose) - else: - return Bcm5396(Bcm5396.MDIO_ACCESS, mdc=args.mdc, mdio=args.mdio, - verbose=args.verbose) - - -def read_register(args): - bcm = get_bcm(args) - val = bcm.read(args.page, args.register, args.size) - print('Read from BCM5396 ({}:{}.{}): {}' - .format(hex(args.page), hex(args.register), args.size, hex(val))) - -def write_register(args): - bcm = get_bcm(args) - val = bcm.write(args.page, args.register, args.value, args.size) - print('Write to BCM5396 ({}.{}): {}' - .format(hex(args.page), hex(args.register), hex(args.value))) - -def register_parser(subparser): - reg_parser = subparser.add_parser('register', help='Register IO') - reg_sub = reg_parser.add_subparsers() - - read_parser = reg_sub.add_parser('read', help='read switch register') - read_parser.set_defaults(func=read_register) - read_parser.add_argument('page', type=auto_int, - help='The page of the register') - read_parser.add_argument('register', type=auto_int, - help='The register to read from') - read_parser.add_argument('size', type=auto_int, - help='Number of bytes', - choices=range(1, 9)) - - write_parser = reg_sub.add_parser('write', help='write switch register') - write_parser.set_defaults(func=write_register) - write_parser.add_argument('page', type=auto_int, - help='The page oof the register') - write_parser.add_argument('register', type=auto_int, - help='The register to write to') - write_parser.add_argument('value', type=auto_long, - help='The value to write') - write_parser.add_argument('size', type=auto_int, - help='Number of bytes', - choices=range(1, 9)) - - -def dump_arl(args): - bcm = get_bcm(args) - arls = bcm.get_all_arls() - print('All ARLs are:') - for entry in arls: - print(entry) - -def arl_parser(subparser): - dump_parser = subparser.add_parser('arl', help='dump all ARL entries') - dump_parser.set_defaults(func=dump_arl) - - -def __parse_port_list(parm): - '''Parse the port numbers to a list''' - if len(parm) == 0: - return [] - ports=[] - for port in parm.split(','): - idx = port.find('-') - if idx == -1: - p = int(port) - if p < 0 or p > 15: - raise Exception('Invalid port number %s' % p) - # just one port - ports.append(p) - else: - start = int(port[:idx]) - end = int(port[idx+1:]) - if start > end or start < 0 or end > 15: - raise Exception('Invalid port range %s-%s' % (start, end)) - ports.extend(range(start, end + 1)) - return ports - -def enable_vlan(args): - bcm = get_bcm(args) - bcm.vlan_ctrl(True) - print('VLAN function is enabled.') - -def disable_vlan(args): - bcm = get_bcm(args) - bcm.vlan_ctrl(False) - print('VLAN function is disabled.') - -def add_vlan(args): - bcm = get_bcm(args) - vid = args.vid - fwd = sorted(__parse_port_list(args.fwd)) - untag = sorted(__parse_port_list(args.untag)) - spt = args.spt - # make sure untag is subset of fwd - if not set(untag).issubset(set(fwd)): - raise Exception('Some untagged ports, %s, are not part of forward ports' - % (set(untag) - set(fwd))) - bcm.add_vlan(vid, untag, fwd, spt) - print('Added VLAN: %s' % vid) - print('Ports in VLAN: %s' % sorted(fwd)) - print('Ports without VLAN tag: %s' % sorted(untag)) - -def remove_vlan(args): - bcm = get_bcm(args) - vid = args.vid - bcm.remove_vlan(vid) - print('Removed VLAN: %s' % vid) - -def show_vlan(args): - bcm = get_bcm(args) - vid = args.vid - vlan = bcm.get_vlan(vid) - if not vlan['valid']: - print('VLAN %s does not exist' % vid) - else: - print('VLAN: %s' % vid) - print('Spanning tree index: %s' % vlan['spt']) - print('Ports in VLAN: %s' % sorted(vlan['fwd'])) - print('Untagged ports in VLAN: %s' % sorted(vlan['untag'])) - -def set_port_vlan(args): - bcm = get_bcm(args) - bcm.vlan_set_port_default(args.port, args.vid, args.pri) - print('Set VLAN default for port: %s' % args.port) - print('Default VLAN: %s' % args.vid) - print('Default priority %s' % args.pri) - -def get_port_vlan(args): - bcm = get_bcm(args) - port = bcm.vlan_get_port_default(args.port) - print('Get VLAN default for port: %s' % args.port) - print('Default VLAN: %s' % port['vid']) - print('Default priority: %s' % port['priority']) - -def vlan_parser(subparser): - UNTAG_DEFAULT = '' - SPT_DEFAULT = 0 - PRI_DEFAULT = 0 - - vlan_parser = subparser.add_parser('vlan', help='Manage vlan function') - vlan_sub = vlan_parser.add_subparsers() - - add_parser = vlan_sub.add_parser('add', help='Add or modify a VLAN entry') - add_parser.add_argument('vid', type=int, help='The VLAN ID') - add_parser.add_argument('fwd', type=str, - help='Ports belonging to this VLAN. i.e. 1,4,5-8') - add_parser.add_argument('untag', type=str, default=UNTAG_DEFAULT, nargs='?', - help='Ports that do not add VLAN tag. i.e. 1,4,5-8' - ' (default: all ports are tagged)') - add_parser.add_argument('spt', type=int, default=SPT_DEFAULT, nargs='?', - help='Spanning tree index (default: %s)' - % SPT_DEFAULT) - add_parser.set_defaults(func=add_vlan) - - remove_parser = vlan_sub.add_parser('remove', help='Remove a VLAN entry') - remove_parser.add_argument('vid', type=int, help='The VLAN ID') - remove_parser.set_defaults(func=remove_vlan) - - show_parser = vlan_sub.add_parser('show', help='Show a VLAN entry') - show_parser.add_argument('vid', type=int, help='The VLAN ID') - show_parser.set_defaults(func=show_vlan) - - enable_parser = vlan_sub.add_parser('enable', help='Enable VLAN function') - enable_parser.set_defaults(func=enable_vlan) - - disable_parser = vlan_sub.add_parser('disable', help='Enable VLAN function') - disable_parser.set_defaults(func=disable_vlan) - - port_parser = vlan_sub.add_parser('port', - help='Set/Get VLAN default for a port') - port_sub = port_parser.add_subparsers() - set_port = port_sub.add_parser('set', help='Set VLAN default for a port') - set_port.add_argument('port', type=int, help='The port number (0..16)') - set_port.add_argument('vid', type=int, - help='The default VLAN for this port') - set_port.add_argument('pri', type=int, default=PRI_DEFAULT, nargs='?', - help='The default priority for this port ' - '(default: %s)' % PRI_DEFAULT) - set_port.set_defaults(func=set_port_vlan) - - get_port = port_sub.add_parser('get', help='Get VLAN default for a port') - get_port.add_argument('port', type=int, help='The port number (0..16)') - get_port.set_defaults(func=get_port_vlan) - -def access_parser(ap): - SPI_CS_DEFAULT = 68 - SPI_CLK_DEFAULT = 69 - SPI_MOSI_DEFAULT = 70 - SPI_MISO_DEFAULT = 71 - - MDIO_MDC_DEFAULT = 6 - MDIO_MDIO_DEFAULT = 7 - - spi_group = ap.add_argument_group('SPI Access') - spi_group.add_argument('--spi', action='store_true', - help='Access through SPI.') - spi_group.add_argument('--cs', type=int, default=SPI_CS_DEFAULT, - help='The GPIO number for SPI CS pin (default: %s)' - % SPI_CS_DEFAULT) - spi_group.add_argument('--clk', type=int, default=SPI_CLK_DEFAULT, - help='The GPIO number for SPI CLK pin (default: %s)' - % SPI_CLK_DEFAULT) - spi_group.add_argument('--mosi', type=int, default=SPI_MOSI_DEFAULT, - help='The GPIO number for SPI MOSI pin (default: %s)' - % SPI_MOSI_DEFAULT) - spi_group.add_argument('--miso', type=int, default=SPI_MISO_DEFAULT, - help='The GPIO number for SPI MISO pin (default: %s)' - % SPI_MISO_DEFAULT) - mdio_group = ap.add_argument_group('MDIO Access (default)') - mdio_group.add_argument('--mdc', type=int, default=MDIO_MDC_DEFAULT, - help='The GPIO number for MDC pin (default: %s)' - % MDIO_MDC_DEFAULT) - mdio_group.add_argument('--mdio', type=int, default=MDIO_MDIO_DEFAULT, - help='The GPIO number for MDIO pin (default: %s)' - % MDIO_MDIO_DEFAULT) - return ap - - -if __name__ == '__main__': - ap = ArgumentParser() - ap.add_argument('-v', '--verbose', action='store_true', - help='Dump the switch page, register, and value ' - 'for each operation') - - access_parser(ap) - - subparsers = ap.add_subparsers() - register_parser(subparsers) - arl_parser(subparsers) - vlan_parser(subparsers) - args = ap.parse_args() - - args.func(args) diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/board-utils.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/board-utils.sh deleted file mode 100644 index e4d34aa..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/board-utils.sh +++ /dev/null @@ -1,163 +0,0 @@ -# Copyright 2014-present Facebook. All Rights Reserved. -wedge_iso_buf_enable() { - # GPIOC2 (18) to low, SCU90[0] and SCU90[24] must be 0 - devmem_clear_bit $(scu_addr 90) 0 - devmem_clear_bit $(scu_addr 90) 24 - gpio_set 18 0 -} - -wedge_iso_buf_disable() { - # GPIOC2 (18) to low, SCU90[0] and SCU90[24] must be 0 - devmem_clear_bit $(scu_addr 90) 0 - devmem_clear_bit $(scu_addr 90) 24 - gpio_set 18 1 -} - -wedge_is_us_on() { - local val n retries prog - if [ $# -gt 0 ]; then - retries="$1" - else - retries=1 - fi - if [ $# -gt 1 ]; then - prog="$2" - else - prog="" - fi - if [ $# -gt 2 ]; then - default=$3 # value 0 means defaul is 'ON' - else - default=1 - fi - n=1 - while true; do - val=$(cat /sys/class/i2c-adapter/i2c-4/4-0040/gpio_inputs 2>/dev/null) - if [ -n "$val" ]; then - break - fi - n=$((n+1)) - if [ $n -gt $retries ]; then - echo -n " failed to read GPIO. " - return $default - break - fi - echo -n "$prog" - sleep 1 - done - if [ "$((val & (0x1 << 14)))" != "0" ]; then - # powered on already - return 0 - else - return 1 - fi -} - - -# Return the board type, 'LC', 'FC-LEFT', 'FC-RIGHT', or, 'WEDGE' -wedge_board_type() { - local pn - pn=$(/usr/bin/weutil 2> /dev/null | grep -i '^Location on Fabric:') - case "$pn" in - *LEFT*) - echo 'FC-LEFT' - ;; - *RIGHT*) - echo 'FC-RIGHT' - ;; - *LC*) - echo 'LC' - ;; - *) - echo 'WEDGE' - ;; - esac -} - -# On FC, -# board rev < 2: -# FAB_SLOT_ID (GPIOU0), low == FC0; high == FC1 -# else: -# FAB_SLOT_ID (GPIOU6), low == FC0; high == FC1 -## On LC, Wedge, -# board rev < 3: -# GPIOU0(ID0), GPIOU1(ID1), GPIOU2(ID2), GPIOU3(ID3) -# else: -# GPIOU6(ID0), GPIOU7(ID1), GPIOV0(ID2), GPIOV1(ID3) -# -# ID[2:0] ID3 Slot# -# 000 0 1 -# 000 1 2 -# 001 0 3 -# 001 1 4 -# 010 0 5 -# 010 1 6 -# 011 0 7 -# 011 1 8 - -wedge_slot_id() { - local type slot id3 id2 id1 id0 FC_CARD_BASE board_rev - FC_CARD_BASE=65 - # need to check the board rev - board_rev=$(wedge_board_rev) - case "$1" in - FC-LEFT|FC-RIGHT) - # On FC - if [ $board_rev -lt 2 ]; then - slot=$(gpio_get U0) - else - slot=$(gpio_get U6) - fi - if [ "$1" = "FC-LEFT" ]; then - # fabric card left - slot=$((FC_CARD_BASE + slot * 2)) - else - # fabric card right - slot=$((FC_CARD_BASE + slot * 2 + 1)) - fi - ;; - *) - # either edge or LC - if [ $board_rev -lt 3 ]; then - id0=$(gpio_get U0) - id1=$(gpio_get U1) - id2=$(gpio_get U2) - id3=$(gpio_get U3) - else - id0=$(gpio_get U6) - id1=$(gpio_get U7) - id2=$(gpio_get V0) - id3=$(gpio_get V1) - fi - slot=$(((id2 * 4 + id1 * 2 + id0) * 2 + id3 + 1)) - esac - echo "$slot" -} - -# wedge_board_rev() is only valid after GPIO Y0, Y1, and Y2 are enabled -wedge_board_rev() { - local val0 val1 val2 - val0=$(cat /sys/class/gpio/gpio192/value 2>/dev/null) - val1=$(cat /sys/class/gpio/gpio193/value 2>/dev/null) - val2=$(cat /sys/class/gpio/gpio194/value 2>/dev/null) - echo $((val0 | (val1 << 1) | (val2 << 2))) -} - -# Should we enable OOB interface or not -wedge_should_enable_oob() { - board_rev=$(wedge_board_rev) - board_type=$(wedge_board_type) - case "$board_type" in - FC-LEFT|FC-RIGHT) - if [ $board_rev -lt 2 ]; then - return 0 - fi - ;; - *) - if [ $board_rev -lt 3 ]; then - return 0 - fi - ;; - esac - return -1 -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/create_vlan_intf b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/create_vlan_intf deleted file mode 100644 index 8c7e74b..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/create_vlan_intf +++ /dev/null @@ -1,37 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-present Facebook. All Rights Reserved. -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA -# - -# only care about 'eth0' and 'oob' intf -[ "$IFACE" != "eth0" ] && [ "$IFACE" != "oob" ] && exit 0 - -. /usr/local/bin/openbmc-utils.sh - -board=$(wedge_board_type) - -[ "$board" = "WEDGE" ] && exit 0 - -vlan=4088 -intf="${IFACE}.${vlan}" -slot=$(wedge_slot_id $board) - -vconfig add $IFACE $vlan -ifconfig $intf up "fe80::$(printf "%x" $slot):1/64" - -exit 0 diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/eth0_mac_fixup.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/eth0_mac_fixup.sh deleted file mode 100644 index f244bd0..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/eth0_mac_fixup.sh +++ /dev/null @@ -1,55 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-present Facebook. All Rights Reserved. -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA -# - -### BEGIN INIT INFO -# Provides: eth0_mac_fixup.sh -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Fixup the MAC address for eth0 based on wedge EEPROM -### END INIT INFO - -PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin - -# get the MAC from EEPROM -mac=$(weutil 2>/dev/null | grep '^Local MAC' 2>/dev/null | cut -d' ' -f3 2>/dev/null) - -# get the MAC from u-boot environment -ethaddr=$(fw_printenv ethaddr 2>/dev/null | cut -d'=' -f2 2>/dev/null) - -if [ -z "$mac" ] && [ -n "$ethaddr" ]; then - # no MAC from EEPROM, use the one from u-boot environment - mac="$ethaddr" -fi - -if [ -n "$mac" ]; then - ifconfig eth0 hw ether $mac -else - # no MAC from either EEPROM or u-boot environment - mac=$(ifconfig eth0 2>/dev/null |grep HWaddr 2>/dev/null |awk '{ print $5 }') - -fi - -if [ "$ethaddr" != "$mac" ]; then - # set the MAC from EEPROM or ifconfig back to u-boot environment so that u-boot - # can use it - fw_setenv "ethaddr" "$mac" -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mdio.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mdio.py deleted file mode 100755 index aa7d4bf..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mdio.py +++ /dev/null @@ -1,124 +0,0 @@ -#!/usr/bin/python -# -# Copyright 2014-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 -# - -from argparse import ArgumentParser -import subprocess -import time - -IO_BASE = [ 0x1e660000, 0x1e680000 ] -PHYCR_REG_OFFSET = 0x60 -PHYCR_READ_BIT = 0x1 << 26 -PHYCR_WRITE_BIT = 0x1 << 27 -phycr_reg = lambda mac: IO_BASE[mac - 1] + PHYCR_REG_OFFSET -PHYDATA_REG_OFFSET = 0x64 -phydata_reg = lambda mac: IO_BASE[mac - 1] + PHYDATA_REG_OFFSET - - -devmem_read_cmd = lambda reg: [ 'devmem', hex(reg) ] -devmem_write_cmd = lambda reg, val: [ 'devmem', hex(reg), '32', hex(val)] - - -def devmem_read(reg): - cmd = devmem_read_cmd(reg) - #print('Cmd: {}'.format(cmd)) - out = subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0] - return int(out, 0) - - -def devmem_write(reg, val): - cmd = devmem_write_cmd(reg, val) - #print('Cmd: {}'.format(cmd)) - subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0] - - -def wait_for_mdio_done(args): - reg = phycr_reg(args.mac) - while devmem_read(reg) & (PHYCR_READ_BIT|PHYCR_WRITE_BIT): - time.sleep(0.010) # 10ms - - -def read_mdio(args): - reg = phycr_reg(args.mac) - ctrl = devmem_read(reg) - ctrl &= 0x3000003f - ctrl |= (args.phy & 0x1F) << 16 - ctrl |= (args.register & 0x1F) << 21 - ctrl |= PHYCR_READ_BIT - devmem_write(reg, ctrl) - wait_for_mdio_done(args) - val = devmem_read(phydata_reg(args.mac)) >> 16 - print('Read from PHY ({}.{}): {}' - .format(hex(args.phy), hex(args.register), hex(val))) - - -def write_mdio(args): - ctrl_reg = phycr_reg(args.mac) - ctrl = devmem_read(ctrl_reg) - ctrl &= 0x3000003f - ctrl |= (args.phy & 0x1F) << 16 - ctrl |= (args.register & 0x1F) << 21 - ctrl |= PHYCR_WRITE_BIT - data_reg = phydata_reg(args.mac) - # write data first - devmem_write(data_reg, args.value) - # then ctrl - devmem_write(ctrl_reg, ctrl) - wait_for_mdio_done(args) - print('Write to PHY ({}.{}): {}' - .format(hex(args.phy), hex(args.register), hex(args.value))) - - -def auto_int(x): - return int(x, 0) - -if __name__ == '__main__': - ap = ArgumentParser() - ap.add_argument('--mac', '-m', type=int, default=2, - help='The MAC') - ap.add_argument('--phy', '-p', type=auto_int, default=0x1f, - help='The PHY address') - - subparsers = ap.add_subparsers() - - read_parser = subparsers.add_parser('read', - help='read MDIO') - read_parser.set_defaults(func=read_mdio) - read_parser.add_argument('register', type=auto_int, - help='The register to read from') - - write_parser = subparsers.add_parser('write', - help='write MDIO') - write_parser.set_defaults(func=write_mdio) - write_parser.add_argument('register', type=auto_int, - help='The register to write to') - write_parser.add_argument('value', type=auto_int, - help='The value to write to') - - args = ap.parse_args() - - if args.mac != 2 and args.mac != 1: - print("MAC can only be either 1 or 2.") - exit(-1) - - if args.phy > 0x1f: - printf("PHY address must be smaller than 0x1f.") - exit(-2) - - args.func(args) diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mount_data0.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mount_data0.sh deleted file mode 100755 index 6986be5..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/mount_data0.sh +++ /dev/null @@ -1,61 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: mount_data0 -# Required-Start: mountvirtfs -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Mount data0 partition from flash chip. -# Description: -### END INIT INFO - -. /etc/default/rcS - -# Find out which device maps to 'data0' on mtd -# Note: /proc/mtd lists partitions using mtdX, where X is a number, -# but we mount using /dev/mtdblockX. We'll do some magic here -# to get the mtdX (char device) and mtdblockX (block device) -# names. -MOUNT_POINT="/mnt/data" -DATA_CHAR_DEV=$(cat /proc/mtd | awk '{ if ($4 == "\"data0\"") print $1 }' | - cut -d ':' -f 1 | awk '{ print "/dev/" $1 }') -if [ -z "$DATA_CHAR_DEV" ] -then - echo "No data0 partition found. Not mounting anything to $MOUNT_POINT." -else - DEVICE_ID=$(echo $DATA_CHAR_DEV | tail -c 2) - DATA_BLOCK_DEV=${DATA_CHAR_DEV/mtd/mtdblock} - - echo "data0 partition found on $DATA_BLOCK_DEV; mounting to $MOUNT_POINT." - mount -t jffs2 $DATA_BLOCK_DEV $MOUNT_POINT - - # if the mount failed, format the partition and remount - if [ $? -ne 0 ] - then - echo "Mount failed; formatting $DATA_BLOCK_DEV and remounting." - flash_eraseall $DATA_CHAR_DEV - mount -t jffs2 $DATA_BLOCK_DEV $MOUNT_POINT - fi -fi - -: exit 0 - diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/post_led.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/post_led.sh deleted file mode 100644 index b653cb3..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/post_led.sh +++ /dev/null @@ -1,105 +0,0 @@ -#!/bin/sh -# -# Copyright 2004-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 -# - -usage() { - echo "Displays values onto the debug header LEDs." - echo "Hex and decimal accepted." - echo "Usage: $0 <value>" -} - -. /usr/local/bin/openbmc-utils.sh - -# Function to set the less significant hex digit -display_lower() { - local bit0=$(expr $1 % 2) - local bit1=$(expr $1 / 2 % 2) - local bit2=$(expr $1 / 4 % 2) - local bit3=$(expr $1 / 8 % 2) - - # Set the pins to the correct operating mode. - # The relevant pins are GPIOG[0...3]. - # For GPIO bank G, SCU84[0..3] must be 0. - devmem_clear_bit $(scu_addr 84) 0 - devmem_clear_bit $(scu_addr 84) 1 - devmem_clear_bit $(scu_addr 84) 2 - devmem_clear_bit $(scu_addr 84) 3 - - # Now set the GPIOs to the right binary values - gpio_set 48 $bit0 - gpio_set 49 $bit1 - gpio_set 50 $bit2 - gpio_set 51 $bit3 -} - -# Function to set the more significant hex digit -display_upper() { - local bit0=$(expr $1 % 2) - local bit1=$(expr $1 / 2 % 2) - local bit2=$(expr $1 / 4 % 2) - local bit3=$(expr $1 / 8 % 2) - - # Set the pins to the correct operating mode. - # The relevant pins are GPIOB[4...7]. - # GPIOB4: SCU80[12] = 0 and Strap[14] = 0 - # GPIOB5: SCU80[13] = 0 - # GPIOB6: SCU80[14] = 0 - # GPIOB7: SCU80[15] = 0 - devmem_clear_bit $(scu_addr 70) 14 - devmem_clear_bit $(scu_addr 80) 12 - devmem_clear_bit $(scu_addr 80) 13 - devmem_clear_bit $(scu_addr 80) 14 - devmem_clear_bit $(scu_addr 80) 15 - - gpio_set 12 $bit0 - gpio_set 13 $bit1 - gpio_set 14 $bit2 - gpio_set 15 $bit3 -} - -# Check number of parameters -if [ $# -ne 1 ] -then - usage - exit 1 -fi - -# Make sure input is actually numeric -DEC_VALUE=$(printf "%d" $1 2>/dev/null) -if [ $? -eq 1 ] -then - echo "Unable to parse input as numeric value." - exit 1 -fi - -# Make sure input is within proper range -if [ $DEC_VALUE -lt 0 ] || [ $DEC_VALUE -gt 255 ] -then - echo "Value $DEC_VALUE is outside of displayable range 0 - 0xff (255)." - exit 1 -fi - -# Get upper/lower decimal values -LOWER_DEC_VALUE=$(expr $DEC_VALUE % 16) -UPPER_DEC_VALUE=$(expr $DEC_VALUE / 16) - -# Display the results -display_lower $LOWER_DEC_VALUE -display_upper $UPPER_DEC_VALUE - diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power-on.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power-on.sh deleted file mode 100644 index ace3c6a..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power-on.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 - -### BEGIN INIT INFO -# Provides: power-on -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Power on micro-server -### END INIT INFO -. /usr/local/bin/openbmc-utils.sh - -PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin - -echo -n "Checking microserver power status ... " -if wedge_is_us_on 10 "."; then - echo "on" - on=1 -else - echo "off" - on=0 -fi - -if [ $on -eq 0 ]; then - # Reset USB hub - /usr/local/bin/reset_usb.sh - # Set up ROV - /usr/local/bin/setup_rov.sh - # Configure the management switch on LEFT side of FC. - # Must do so after setup_rov.sh, as setup_rov.sh might reset - # T2, which also resets the switch. - if [ "$(wedge_board_type)" = "FC-LEFT" ]; then - echo -n "Configure management switch ... " - if [ $(wedge_board_rev) -gt 1 ]; then - echo "skip. Need new switch setup script!!!" - else - # configure MDIO as GPIO output - gpio_set A6 1 - gpio_set A7 1 - # set the switch to be configured by CPU - gpio_set E2 1 - # set the switch to be configured by CPU, then reset the switch, - # which also cause T2 reset in the current board - gpio_set E2 1 - gpio_set C0 0 - sleep 1 - gpio_set C0 1 - # configure the switch - setup_switch.py - echo "done" - fi - fi - # Power on now - wedge_power.sh on -f -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power_led.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power_led.sh deleted file mode 100755 index 066646e..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/power_led.sh +++ /dev/null @@ -1,49 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-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 -# - -usage() { - echo "Usage: $1 <on | off>" - exit -1 -} - -. /usr/local/bin/openbmc-utils.sh - -PATH=/sbin:/bin:/usr/sbin:/usr/bin - -set -e - -if [ $# != 1 ]; then - usage $0 -fi - -if [ $1 = "on" ]; then - val=1 -elif [ $1 = "off" ]; then - val=0 -else - usage $0 -fi - -# To use GPIOE5 (37), SCU80[21], SCU8C[14], and SCU70[22] must be 0 -devmem_clear_bit $(scu_addr 80) 21 -devmem_clear_bit $(scu_addr 8C) 14 -devmem_clear_bit $(scu_addr 70) 22 - -gpio_set 37 $val diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.early b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.early deleted file mode 100644 index 0f47c72..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.early +++ /dev/null @@ -1,25 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# -# This script will be executed at rcS S04 level, which is right after mount /mnt/data -# and before almost anything else. - -if [ -x /mnt/data/etc/rc.early ]; then - /mnt/data/etc/rc.early -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.local b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.local deleted file mode 100644 index 36fa0f1..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/rc.local +++ /dev/null @@ -1,26 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -# -# This script will be executed *after* all the other init scripts. - -if [ -x /mnt/data/etc/rc.local ]; then - /mnt/data/etc/rc.local -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/reset_usb.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/reset_usb.sh deleted file mode 100644 index c63ed10..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/reset_usb.sh +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -. /usr/local/bin/openbmc-utils.sh - -echo -n "Reset USB Switch ... " - -# To use GPIOD7 (31), SCU90[1], SCU8C[11], and SCU70[21] must be 0 -devmem_clear_bit $(scu_addr 8C) 11 -devmem_clear_bit $(scu_addr 70) 21 -devmem_clear_bit $(scu_addr 90) 1 - -gpio_set 31 1 -sleep 1 -gpio_set 31 0 -sleep 1 -gpio_set 31 1 - -echo "Done" diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup-gpio.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup-gpio.sh deleted file mode 100755 index 717bcd8..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup-gpio.sh +++ /dev/null @@ -1,457 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: gpio-setup -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Set up GPIO pins as appropriate -### END INIT INFO - -# This file contains definitions for the GPIO pins that were not otherwise -# defined in other files. We should probably move some more of the -# definitions to this file at some point. - -# The commented-out sections are generally already defined elsewhere, -# and defining them twice generates errors. - -# The exception to this is the definition of the GPIO H0, H1, and H2 -# pins, which seem to adversely affect the rebooting of the system. -# When defined, the system doesn't reboot cleanly. We're still -# investigating this. - -. /usr/local/bin/openbmc-utils.sh - -# Set up to read the board revision pins, Y0, Y1, Y2 -devmem_set_bit $(scu_addr 70) 19 -devmem_clear_bit $(scu_addr a4) 8 -devmem_clear_bit $(scu_addr a4) 9 -devmem_clear_bit $(scu_addr a4) 10 -echo 192 > /sys/class/gpio/export -echo 193 > /sys/class/gpio/export -echo 194 > /sys/class/gpio/export - -# enabled Y0, Y1, Y2, we can use wedge_board_rev() now -board_rev=$(wedge_board_rev) - -# Set up ISO_SVR_ID[0-3], GPION[2-5] -# On wedge, these 4 GPIOs are not connected. And the corresponding -# 4 pins from uS are strapped to low. -# On fabic, these 4 pins are connected to uS SVR_ID pins, -# which are used to set the uS FPGA i2c address. -# Force all pins to low to have the same uS FPGA i2c address on wedge -# and fabric -# To use GPION[2-5], SCU90[4:5] must be 0, and SCU88[2-5] must be 0 also -devmem_clear_bit $(scu_addr 90) 4 -devmem_clear_bit $(scu_addr 90) 5 -devmem_clear_bit $(scu_addr 88) 2 -devmem_clear_bit $(scu_addr 88) 3 -devmem_clear_bit $(scu_addr 88) 4 -devmem_clear_bit $(scu_addr 88) 5 -gpio_set 106 0 -gpio_set 107 0 -gpio_set 108 0 -gpio_set 109 0 - -## CARD_EN, GPIO C3 -#devmem_clear_bit $(scu_addr 90) 0 -#devmem_clear_bit $(scu_addr 90) 24 -#echo 18 > /sys/class/gpio/export - -# T2_RESET_N, RESET_SEQ0, RESET_SEQ1, on GPIO C0, F2, and F3 -devmem_clear_bit $(scu_addr 90) 0 -devmem_clear_bit $(scu_addr 90) 23 -devmem_clear_bit $(scu_addr 80) 26 -devmem_clear_bit $(scu_addr a4) 13 -devmem_clear_bit $(scu_addr 80) 27 -devmem_clear_bit $(scu_addr a4) 14 -devmem_set_bit $(scu_addr 70) 19 -echo 16 > /sys/class/gpio/export -echo 42 > /sys/class/gpio/export -echo 43 > /sys/class/gpio/export -# output - -# PANTHER_PRSNT_N, uServer presence, on GPIO E4 -devmem_clear_bit $(scu_addr 80) 20 -devmem_clear_bit $(scu_addr 8c) 14 -devmem_clear_bit $(scu_addr 70) 22 -echo 36 > /sys/class/gpio/export - -# MRSRVR_SYS_RST, reset the uServer, on GPIO C1 -devmem_clear_bit $(scu_addr 90) 0 -devmem_clear_bit $(scu_addr 90) 23 -echo 17 > /sys/class/gpio/export -# output - -# BMC_PWR_BTN_IN_N, uServer power button in, on GPIO D0 -# BMC_PWR_BTN_OUT_N, uServer power button out, on GPIO D1 -devmem_clear_bit $(scu_addr 90) 1 -devmem_clear_bit $(scu_addr 8c) 8 -devmem_clear_bit $(scu_addr 70) 21 -echo 24 > /sys/class/gpio/export -# we have to ensure that BMC_PWR_BTN_OUT_N is high so that -# when we enable the isolation buffer, uS will not be powered down -gpio_set 25 1 - -## BMC_READY_IN, BMC signal that it's up, on GPIO P7 -# To use GPIOP7 (127), SCU88[23] must be 0 -devmem_clear_bit $(scu_addr 88) 23 -# Put GPIOP7 (127) to low so that we can control uS power now -# This must be after 'gpio_set 25 1' -gpio_set 127 0 - -# PANTHER_I2C_ALERT_N, alert for uServer I2C, GPIO B0 -devmem_clear_bit $(scu_addr 80) 8 -echo 8 > /sys/class/gpio/export - -# MNSERV_NIC_SMBUS_ALRT, alert for uServer NIC, GPIO B1 -devmem_clear_bit $(scu_addr 80) 9 -echo 9 > /sys/class/gpio/export - -# LED_PWR_BLUE, blue power light, GPIO E5 -devmem_clear_bit $(scu_addr 80) 21 -devmem_clear_bit $(scu_addr 8c) 14 -devmem_clear_bit $(scu_addr 70) 22 -echo 37 > /sys/class/gpio/export -# output - -# BMC_HEARTBEAT_N, heartbeat LED, GPIO Q7 -devmem_clear_bit $(scu_addr 90) 28 -echo 135 > /sys/class/gpio/export -# output - -# XXX: setting those causes the system to lock up on reboot -## T2 ROV1, ROV2, ROV3 -- voltage reading, GPIOs H0, H1, and H2 -#devmem_clear_bit $(scu_addr 90) 6 -#devmem_clear_bit $(scu_addr 90) 7 -#devmem_clear_bit $(scu_addr 70) 4 -## Do I need to set 70:1 and 70:0 to 1? -echo 56 > /sys/class/gpio/export -echo 57 > /sys/class/gpio/export -echo 58 > /sys/class/gpio/export - -# HOTSWAP_PG, hotswap issues, GPIO L3 -devmem_clear_bit $(scu_addr 90) 5 -devmem_clear_bit $(scu_addr 90) 4 -devmem_clear_bit $(scu_addr 84) 19 -echo 99 > /sys/class/gpio/export - -# XXX: These interfere with i2c bus 11 (on Linux, it's 12 on the hardware) -# which we need to talk to the power supplies on certain hardware. -## Hardware presence pins C4 and C5 -#devmem_clear_bit $(scu_addr 90) 0 -#devmem_clear_bit $(scu_addr 90) 24 -#echo 20 > /sys/class/gpio/export -#echo 21 > /sys/class/gpio/export - -# FAB_GE_SEL, uServer GE connection, GPIO A0 -devmem_clear_bit $(scu_addr 80) 0 -echo 0 > /sys/class/gpio/export -# output - -# USB_OCS_N1, resettable fuse tripped, GPIO Q6 -devmem_clear_bit $(scu_addr 90) 28 -echo 136 > /sys/class/gpio/export - -# RX loss signal? - -# System SPI -# Strap 12 must be 0 and Strape 13 must be 1 -devmem_clear_bit $(scu_addr 70) 12 -devmem_set_bit $(scu_addr 70) 13 -# GPIOQ4 is ISO_FLASH_WP, must be 1 to avoid write protection -# GPIOQ5 is ISO_FLASH_HOLD, must be 1 to be out of reset -# To use GPIOQ4 and GPIOQ5, SCU90[27] must be 0 -devmem_clear_bit $(scu_addr 90) 27 -gpio_set Q4 1 -gpio_set Q5 1 -# GPIOD6 is ISO_FL_PRG_SEL, set it to 0 so that BMC does not have control -# on the EEPROM by default. -# To use GPIOD6, SCU90[1] must be 0, SCU8C[21] must be 0, and Strap[21] must be 0 -devmem_clear_bit $(scu_addr 90) 1 -devmem_clear_bit $(scu_addr 8c) 8 -devmem_clear_bit $(scu_addr 70) 21 -gpio_set 30 0 - -# DEBUG_RST_BTN_N, Debug Reset button on front panel, GPIO R2 -devmem_clear_bit $(scu_addr 88) 26 -echo 138 > /sys/class/gpio/export - -# DEBUG_PORT_UART_SEL_N, Debug Select button, GPIO B2 -devmem_clear_bit $(scu_addr 80) 10 -echo 10 > /sys/class/gpio/export - -# DEBUG_UART_SEL_0, select uServer UART to the debug header, GPIO E0 -devmem_clear_bit $(scu_addr 80) 16 -devmem_clear_bit $(scu_addr 8c) 12 -devmem_clear_bit $(scu_addr 70) 22 -echo 32 > /sys/class/gpio/export -# output - -# RS485 transceiver TX/RX toggle (RTS) pin, GPIOF5 -devmem_clear_bit $(scu_addr 80) 29 -echo 45 > /sys/class/gpio/export -gpio_set 45 0 - -# Bloodhound GPIOs, P0-6, G4, J1-3, Y3 -# Make sure GPIOP0,1,2,3,6 are enabled. -for i in {16..19} 22; do - devmem_clear_bit $(scu_addr 88) $i -done -# Enable GPIOY3 -devmem_clear_bit $(scu_addr a4) 11 -# GPIOG4 -devmem_clear_bit $(scu_addr 2c) 1 -# GPIOJ1 -devmem_clear_bit $(scu_addr 84) 9 -# GPIOJ2 -devmem_clear_bit $(scu_addr 84) 10 -# GPIOJ11 -devmem_clear_bit $(scu_addr 84) 11 - -# Export all the GPIOs -for i in {120..126} 52 {73..75} 195; do - echo $i > /sys/class/gpio/export -done - -# Enable the isolation buffer -wedge_iso_buf_enable - -# Get the board type by parsing the EEPROM. -# This must be after enabling isolation buffer as the i2c bus -# is isolated by the buffer -board_type=$(wedge_board_type) - -case "$board_type" in - FC-LEFT|FC-RIGHT) - # On FC - if [ $board_rev -lt 2 ]; then - # EVT board - # FAB_SLOT_ID is GPIOU0 - # PEER_FAB_PRSNT is GPIOU1 - devmem_set_bit $(scu_addr a0) 8 - devmem_set_bit $(scu_addr a0) 9 - gpio_export U0 - gpio_export U1 - # T2_POWER_UP is GPIOT6 - devmem_set_bit $(scu_addr a0) 6 - gpio_export T6 T2_POWER_UP - # HS_FAULT_N is GPIOT7 - devmem_set_bit $(scu_addr a0) 7 - gpio_export T7 - if [ "$board_type" = "FC-LEFT" ]; then - # GPIOE2 is CPU_EEPROM_SEL, on FC-LEFT - devmem_clear_bit $(scu_addr 80) 18 - devmem_clear_bit $(scu_addr 8c) 13 - devmem_clear_bit $(scu_addr 70) 22 - gpio_export E2 - # GPIOA6 and GPIOA7 are MAC2 MDIO pins, we use them as - # GPIO for bitbang driver - devmem_clear_bit $(scu_addr 90) 2 - devmem_clear_bit $(scu_addr 80) 6 - devmem_clear_bit $(scu_addr 80) 7 - gpio_export A6 - gpio_export A7 - fi - else - # DVT board - if [ "$board_type" = "FC-LEFT" ]; then # Left FC - # BMC_SW_RST is GPIOL0, 16p switch - # SCU84[16] must be 0 - devmem_clear_bit $(scu_addr 84) 16 - gpio_set L0 1 - - # MDC|MDIO_CONT are GPIOR6 and GPIOR7, 16p switch - # SCU88[30:31] must be 0 - devmem_clear_bit $(scu_addr 88) 30 - devmem_clear_bit $(scu_addr 88) 31 - gpio_set R6 1 - gpio_set R7 1 - - # SWITCH_EEPROM1_WRT is GPIOE2, 16p switch EEPROM (U61) - # SCU80[18], SCU8C[13], and SCU70[22] must be 0 - devmem_clear_bit $(scu_addr 80) 18 - devmem_clear_bit $(scu_addr 8C) 13 - devmem_clear_bit $(scu_addr 70) 22 - gpio_export E2 - - # SPI bus to 16p switch EEPROM - # GPIOI4 <--> BMC_EEPROM1_SPI_SS - # GPIOI5 <--> BMC_EEPROM1_SPI_SCK - # GPIOI6 <--> BMC_EEPROM1_SPI_MOSI - # GPIOI7 <--> BMC_EEPROM1_SPI_MISO - # The EEPROM SPI clk does not match with the BMC SPI master. - # Have to configure these pins as GPIO to use with - # SPI bitbang driver. - # SCU70[13:12,5] must be 0 - devmem_clear_bit $(scu_addr 70) 5 - devmem_clear_bit $(scu_addr 70) 12 - devmem_clear_bit $(scu_addr 70) 13 - gpio_export I4 - gpio_export I5 - gpio_export I6 - gpio_export I7 - - # BMC_PHY_RST is GPIOT0, Front Panel Port PHY on the 16p switch - # SCUA0[0] must be 1 - devmem_set_bit $(scu_addr a0) 0 - gpio_set T0 1 - - # BMC_5PORTSW_RST is GPIOT1, 5p switch - # SCUA0[1] must be 1 - devmem_set_bit $(scu_addr a0) 1 - gpio_set T1 1 - - # ISO_SWITCH1_MDC|MDIO are GPIOT4 and GPIOT5, 5p switch - # SCUA0[4:5] must be 1 - devmem_set_bit $(scu_addr a0) 4 - devmem_set_bit $(scu_addr a0) 5 - gpio_set T4 1 - gpio_set T5 1 - - # ISO_SWITCH_EEPROM2_WRT is GPIOV0, 5p switch EEPROM (U114) - # SCUA0[16] must be 1 - devmem_set_bit $(scu_addr a0) 16 - gpio_export V0 - - # SPI bus to 5p switch EEPROM (U114) - # GPIOI0 <--> ISO_BMC_EEPROM2_SPI_SS - # GPIOI1 <--> ISO_BMC_EEPROM2_SPI_SCK - # GPIOI2 <--> ISO_BMC_EEPROM2_SPI_MOSI - # GPIOI3 <--> ISO_BMC_EEPROM2_SPI_MISO - # The EEPROM SPI clk does not match with the BMC SPI master. - # Have to configure these pins as GPIO to use with - # SPI bitbang driver. - # SCU70[13] must be 0, has already been set when - # preparing for GPIOI4-GPIOI7 - gpio_export I0 - gpio_export I1 - gpio_export I2 - gpio_export I3 - - # BMC_PHYL_RST is GPIOF0, Left BMC PHY - # SCU80[24] must be 0 - devmem_clear_bit $(scu_addr 80) 24 - gpio_set F0 1 - else # Right FC - # BMC_PHYR_RST is GPIOL1, Right BMC PHY - # SCU84[17] must be 0 - devmem_clear_bit $(scu_addr 84) 17 - gpio_set L1 1 - fi - # T2_POWER_UP is GPIOU4 - # SCUA0[12] must be 1 - devmem_set_bit $(scu_addr a0) 12 - gpio_export U4 T2_POWER_UP - - # HS_FAULT_N is GPIOU5 - # SCUA0[13] must be 1 - devmem_set_bit $(scu_addr a0) 13 - gpio_export U5 - - # FAB_SLOT_ID is GPIOU6 - # SCUA0[14] must be 1 - devmem_set_bit $(scu_addr a0) 14 - gpio_export U6 - - # PEER_FAB_PRSNT is GPIOU7 - # SCUA0[15] must be 1 - devmem_set_bit $(scu_addr a0) 15 - gpio_export U7 - fi - ;; - *) - # Set up to watch for FC presence, and switch between interfaces. - # GPIOC0..C7, interested in C4, C5 - devmem_clear_bit $(scu_addr 90) 0 - devmem_clear_bit $(scu_addr 90) 25 - if [ $board_rev -lt 3 ]; then - # Prior to DVTC - # BP_SLOT_ID GPIO pins are U0, U1, U2, U3 - devmem_set_bit $(scu_addr a0) 8 - devmem_set_bit $(scu_addr a0) 9 - devmem_set_bit $(scu_addr a0) 10 - devmem_set_bit $(scu_addr a0) 11 - gpio_export U0 - gpio_export U1 - gpio_export U2 - gpio_export U3 - # T2_POWER_UP is GPIOT6 - devmem_set_bit $(scu_addr a0) 6 - gpio_export T6 T2_POWER_UP - # HS_FAULT_N is GPIOT7 - devmem_set_bit $(scu_addr a0) 7 - gpio_export T7 - else - # Starting from DVTC - # BP_SLOT_ID GPIO pins are U6, U7, V0, V1 - devmem_set_bit $(scu_addr 70) 6 - devmem_set_bit $(scu_addr a0) 14 - devmem_set_bit $(scu_addr a0) 15 - devmem_set_bit $(scu_addr a0) 16 - devmem_set_bit $(scu_addr a0) 17 - gpio_export U6 - gpio_export U7 - gpio_export V0 - gpio_export V1 - # T2_POWER_UP is GPIOU4 - devmem_set_bit $(scu_addr a0) 12 - gpio_export U4 T2_POWER_UP - # HS_FAULT_N is GPIOU5 - devmem_set_bit $(scu_addr a0) 13 - gpio_export U5 - fi - ;; -esac - -# Make it possible to turn off T2 if fand sees overheating via GPIOF1 -# Do not change the GPIO direction here as the default value of this GPIO -# is low, which causes a Non-maskable interrupt to the uS. -devmem_clear_bit $(scu_addr 80) 25 -devmem_clear_bit $(scu_addr a4) 12 -echo 41 > /sys/class/gpio/export - -# Allow us to set the fan LEDs boards. -# This is GPIO G5, G6, G7, and J0 - -devmem_clear_bit $(scu_addr 70) 23 -devmem_clear_bit $(scu_addr 84) 5 -devmem_clear_bit $(scu_addr 84) 6 -devmem_clear_bit $(scu_addr 84) 7 -devmem_clear_bit $(scu_addr 84) 8 - -echo 53 > /sys/class/gpio/export -echo 54 > /sys/class/gpio/export -echo 55 > /sys/class/gpio/export -echo 72 > /sys/class/gpio/export -echo "out" > /sys/class/gpio/gpio53/direction -echo "out" > /sys/class/gpio/gpio54/direction -echo "out" > /sys/class/gpio/gpio55/direction -echo "out" > /sys/class/gpio/gpio72/direction - -# Once we set "out", output values will be random unless we set them -# to something - -echo "0" > /sys/class/gpio/gpio53/value -echo "0" > /sys/class/gpio/gpio54/value -echo "0" > /sys/class/gpio/gpio55/value -echo "0" > /sys/class/gpio/gpio72/value diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_rov.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_rov.sh deleted file mode 100755 index 4ff6f24..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_rov.sh +++ /dev/null @@ -1,106 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-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 -# - -# The T2 chip can prefer different input voltages, depending, presumably -# of manufacturing variations. We need to determine whether it wants -# 0.95V or 1.025V, reset the T2 to reduce total power usage, set the -# outgoing voltage on the first buck converter, and bring T2 up out of -# reset. - -. /usr/local/bin/openbmc-utils.sh - -# read the T2 ROV after the GPIOs are enabled -t2_rov() { - local val0 val1 val2 - # Note that the values are *not* read in order. - val0=$(cat /sys/class/gpio/gpio58/value 2>/dev/null) - val1=$(cat /sys/class/gpio/gpio56/value 2>/dev/null) - val2=$(cat /sys/class/gpio/gpio57/value 2>/dev/null) - echo $((val0 | (val1 << 1) | (val2 << 2))) -} - -rov=$(t2_rov) - -# target_volts come from the data sheet and 18mV of loss and -# some fudging based on actual measurements to get either 1.025V -# or 0.95V at T2 -if [ $rov -eq 1 ]; then - target_volts=0x5a -elif [ $rov -eq 2 ]; then - target_volts=0x65 -else - echo "Unrecognized T2 ROV value $rov, setting failed." - exit 1 -fi -target_volts=$(( $target_volts * 1 )) # normalize to decimal - -# We shouldn't have to rmmod pmbus, because it hasn't been loaded yet, -# but if the script is rerun after the system is up, it may be necessary. -rmmod pmbus -reload=$? - -# Get current voltage value. -# The device here is NCP4200. It turns out the first i2c transaction to this -# device always fails. The spec does not mention anything about NCP4200 i2c -# engine start delay. However, each time, when the isolation buffer between the -# BMC i2c controller and NCP4200 is disabled and re-enabled, the first i2c -# transaction to NCP4200 always fails. -# To workaround this issue, we are doing the first read twice. -cur_volts=$(i2cget -y 1 0x60 0x8b w 2> /dev/null) -cur_volts=$(i2cget -y 1 0x60 0x8b w) -cur_volts=$(( $cur_volts * 1 )) # normalize to decimal - -# Only bounce the T2 if we actually need to modify the voltage -if [ $cur_volts -ne $target_volts ]; then - # Set values before turning out output; we're using "PCIE, then MCS" - echo 1 > /sys/class/gpio/gpio42/value - echo 1 > /sys/class/gpio/gpio43/value - echo out > /sys/class/gpio/gpio42/direction - echo out > /sys/class/gpio/gpio43/direction - echo 0 > /sys/class/gpio/gpio16/value - echo out > /sys/class/gpio/gpio16/direction - # T2 is in reset; note that this may cause NMI messages on the uServer, - # which shouldn't be up anyway when this is first run. - - # Set the requested value to the current value to avoid rapid shifts - i2cset -y 1 0x60 0x21 $cur_volts w - # Enable the requested voltage - i2cset -y 1 0x60 0xd2 0x5a - i2cset -y 1 0x60 0xd3 0x5a - sleep 1 - - # Set the target voltage - i2cset -y 1 0x60 0x21 $target_volts w - - sleep 1 - - # Let T2 come out of reset - echo 1 > /sys/class/gpio/gpio16/value - echo "T2 ROV value set based on $rov." - sleep 2 - echo 0 > /sys/class/gpio/gpio42/value - echo 0 > /sys/class/gpio/gpio43/value -else - echo "T2 ROV already correctly set." -fi -# Bring back pmbus if necessary -if [ $reload -eq 0 ]; then - modprobe pmbus -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_switch.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_switch.py deleted file mode 100644 index 995cec8..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/setup_switch.py +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/python -# -# Copyright 2004-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 -# -# This script combines multiple switch configuration into one python script. -# All such configuration can be done directly through bcm5396_util.py. -# But, it turns out it took several seconds to just start the python script. -# Involking the script 16 times (2 to create vlan, 13 to set port vlan default, -# and 1 to enable vlan function) contributes 1 minute delay. - -from bcm5396 import Bcm5396 - -MDC_GPIO = 6 -MDIO_GPIO = 7 - -INTERNAL_VLAN = 4088 -DEFAULT_VLAN=4090 - -INTERNAL_PORTS = [3, 10, 1, 11, 0, 8, 2, 9, 4, 12, 14, 13] -FRONT_PORT=5 - -if __name__ == '__main__': - bcm = Bcm5396(Bcm5396.MDIO_ACCESS, mdc=MDC_GPIO, mdio=MDIO_GPIO) - # create default VLAN including internal ports and front panel - # port (un-tagged) - bcm.add_vlan(DEFAULT_VLAN, INTERNAL_PORTS + [FRONT_PORT], - INTERNAL_PORTS + [FRONT_PORT], 0) - # set ingress vlan for internal ports and front panel port to default vlan - for port in INTERNAL_PORTS + [FRONT_PORT]: - bcm.vlan_set_port_default(port, DEFAULT_VLAN, 0) - # create internal vlan including internal ports only (tagged) - bcm.add_vlan(INTERNAL_VLAN, [], INTERNAL_PORTS, 0) - # enable vlan - bcm.vlan_ctrl(True) diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/sol.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/sol.sh deleted file mode 100755 index 2998c81..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/sol.sh +++ /dev/null @@ -1,44 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -CONSOLE_SH=/usr/local/bin/us_console.sh -FILE=/etc/us_pseudo_tty -TTY=/dev/ttyS1 - -if [ -a $FILE ] - then - read -r TTY<$FILE -fi - -$CONSOLE_SH connect - -echo "You are in SOL session." -echo "Use ctrl-x to quit." -echo "-----------------------" -echo - -trap '"$CONSOLE_SH" disconnect' INT TERM QUIT EXIT - -/usr/bin/microcom -s 57600 $TTY - -echo -echo -echo "-----------------------" -echo "Exit from SOL session." diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/src/include/i2c-dev.h b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/src/include/i2c-dev.h deleted file mode 100644 index eefb6e4..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/src/include/i2c-dev.h +++ /dev/null @@ -1,362 +0,0 @@ -/* - i2c-dev.h - i2c-bus driver, char device interface - - Copyright (C) 1995-97 Simon G. Vogl - Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl> - - 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., 51 Franklin Street, Fifth Floor, Boston, - MA 02110-1301 USA. -*/ - -#ifndef _LINUX_I2C_DEV_H -#define _LINUX_I2C_DEV_H - -#include <linux/types.h> -#include <sys/ioctl.h> -#include <stddef.h> -#include <string.h> - - -/* -- i2c.h -- */ - -#define _I2C_MIN(a, b) (((a) <= (b)) ? (a) : (b)) - -/* - * I2C Message - used for pure i2c transaction, also from /dev interface - */ -struct i2c_msg { - __u16 addr; /* slave address */ - unsigned short flags; -#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ -#define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ -#define I2C_M_RD 0x0001 /* read data, from slave to master */ -#define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ - short len; /* msg length */ - char *buf; /* pointer to msg data */ -}; - -/* To determine what functionality is present */ - -#define I2C_FUNC_I2C 0x00000001 -#define I2C_FUNC_10BIT_ADDR 0x00000002 -#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_{REV_DIR_ADDR,NOSTART,..} */ -#define I2C_FUNC_SMBUS_PEC 0x00000008 -#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */ -#define I2C_FUNC_SMBUS_QUICK 0x00010000 -#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000 -#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000 -#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000 -#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000 -#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000 -#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000 -#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000 -#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000 -#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 -#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ -#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ - -#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ - I2C_FUNC_SMBUS_WRITE_BYTE) -#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \ - I2C_FUNC_SMBUS_WRITE_BYTE_DATA) -#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \ - I2C_FUNC_SMBUS_WRITE_WORD_DATA) -#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ - I2C_FUNC_SMBUS_WRITE_BLOCK_DATA) -#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \ - I2C_FUNC_SMBUS_WRITE_I2C_BLOCK) - -/* Old name, for compatibility */ -#define I2C_FUNC_SMBUS_HWPEC_CALC I2C_FUNC_SMBUS_PEC - -/* - * Data for SMBus Messages - */ -#define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */ -#define I2C_SMBUS_I2C_BLOCK_MAX 32 /* Not specified but we use same structure */ -union i2c_smbus_data { - __u8 byte; - __u16 word; - __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */ - /* and one more for PEC */ -}; - -#define I2C_SMBUS_BLOCK_LARGE_MAX 240 -union i2c_smbus_large_data { - union i2c_smbus_data data; - __u8 block[I2C_SMBUS_BLOCK_LARGE_MAX + 2]; /* block[0] is used for length */ - /* and one more for PEC */ -}; - -/* smbus_access read or write markers */ -#define I2C_SMBUS_READ 1 -#define I2C_SMBUS_WRITE 0 - -/* SMBus transaction types (size parameter in the above functions) - Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */ -#define I2C_SMBUS_QUICK 0 -#define I2C_SMBUS_BYTE 1 -#define I2C_SMBUS_BYTE_DATA 2 -#define I2C_SMBUS_WORD_DATA 3 -#define I2C_SMBUS_PROC_CALL 4 -#define I2C_SMBUS_BLOCK_DATA 5 -#define I2C_SMBUS_I2C_BLOCK_BROKEN 6 -#define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ -#define I2C_SMBUS_I2C_BLOCK_DATA 8 -#define I2C_SMBUS_BLOCK_LARGE_DATA 9 - - -/* /dev/i2c-X ioctl commands. The ioctl's parameter is always an - * unsigned long, except for: - * - I2C_FUNCS, takes pointer to an unsigned long - * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data - * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data - */ -#define I2C_RETRIES 0x0701 /* number of times a device address should - be polled when not acknowledging */ -#define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ - -/* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses - * are NOT supported! (due to code brokenness) - */ -#define I2C_SLAVE 0x0703 /* Use this slave address */ -#define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it - is already in use by a driver! */ -#define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ - -#define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ - -#define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ - -#define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ -#define I2C_SMBUS 0x0720 /* SMBus transfer */ - - -/* This is the structure as used in the I2C_SMBUS ioctl call */ -struct i2c_smbus_ioctl_data { - __u8 read_write; - __u8 command; - __u32 size; - union i2c_smbus_data *data; -}; - -/* This is the structure as used in the I2C_RDWR ioctl call */ -struct i2c_rdwr_ioctl_data { - struct i2c_msg *msgs; /* pointers to i2c_msgs */ - __u32 nmsgs; /* number of i2c_msgs */ -}; - -#define I2C_RDRW_IOCTL_MAX_MSGS 42 - - -static inline __s32 i2c_smbus_access(int file, char read_write, __u8 command, - int size, union i2c_smbus_data *data) -{ - struct i2c_smbus_ioctl_data args; - - args.read_write = read_write; - args.command = command; - args.size = size; - args.data = data; - return ioctl(file,I2C_SMBUS,&args); -} - - -static inline __s32 i2c_smbus_write_quick(int file, __u8 value) -{ - return i2c_smbus_access(file,value,0,I2C_SMBUS_QUICK,NULL); -} - -static inline __s32 i2c_smbus_read_byte(int file) -{ - union i2c_smbus_data data; - if (i2c_smbus_access(file,I2C_SMBUS_READ,0,I2C_SMBUS_BYTE,&data)) - return -1; - else - return 0x0FF & data.byte; -} - -static inline __s32 i2c_smbus_write_byte(int file, __u8 value) -{ - return i2c_smbus_access(file,I2C_SMBUS_WRITE,value, - I2C_SMBUS_BYTE,NULL); -} - -static inline __s32 i2c_smbus_read_byte_data(int file, __u8 command) -{ - union i2c_smbus_data data; - if (i2c_smbus_access(file,I2C_SMBUS_READ,command, - I2C_SMBUS_BYTE_DATA,&data)) - return -1; - else - return 0x0FF & data.byte; -} - -static inline __s32 i2c_smbus_write_byte_data(int file, __u8 command, - __u8 value) -{ - union i2c_smbus_data data; - data.byte = value; - return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_BYTE_DATA, &data); -} - -static inline __s32 i2c_smbus_read_word_data(int file, __u8 command) -{ - union i2c_smbus_data data; - if (i2c_smbus_access(file,I2C_SMBUS_READ,command, - I2C_SMBUS_WORD_DATA,&data)) - return -1; - else - return 0x0FFFF & data.word; -} - -static inline __s32 i2c_smbus_write_word_data(int file, __u8 command, - __u16 value) -{ - union i2c_smbus_data data; - data.word = value; - return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_WORD_DATA, &data); -} - -static inline __s32 i2c_smbus_process_call(int file, __u8 command, __u16 value) -{ - union i2c_smbus_data data; - data.word = value; - if (i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_PROC_CALL,&data)) - return -1; - else - return 0x0FFFF & data.word; -} - - -/* Returns the number of read bytes */ -static inline __s32 i2c_smbus_read_block_data(int file, __u8 command, - __u8 *values) -{ - union i2c_smbus_data data; - if (i2c_smbus_access(file,I2C_SMBUS_READ,command, - I2C_SMBUS_BLOCK_DATA,&data)) - return -1; - else { - memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); - return data.block[0]; - } -} - -static inline __s32 i2c_smbus_write_block_data(int file, __u8 command, - __u8 length, const __u8 *values) -{ - union i2c_smbus_data data; - if (length > 32) - length = 32; - memcpy(&data.block[1], values, length); - data.block[0] = length; - return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_BLOCK_DATA, &data); -} - -static inline __s32 i2c_smbus_read_block_large_data(int file, __u8 command, - __u8 *values) -{ - union i2c_smbus_large_data data; - if (i2c_smbus_access(file, I2C_SMBUS_READ, command, - I2C_SMBUS_BLOCK_LARGE_DATA, - (union i2c_smbus_data *)&data)) { - return -1; - } else { - /* the first byte is the length which is not copied */ - memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_LARGE_MAX)); - return data.block[0]; - } -} - -static inline __s32 i2c_smbus_write_block_large_data(int file, __u8 command, - __u8 length, - const __u8 *values) -{ - union i2c_smbus_large_data data; - if (length > I2C_SMBUS_BLOCK_LARGE_MAX) { - length = I2C_SMBUS_BLOCK_LARGE_MAX; - } - data.block[0] = length; - memcpy(&data.block[1], values, length); - return i2c_smbus_access(file, I2C_SMBUS_WRITE, command, - I2C_SMBUS_BLOCK_LARGE_DATA, - (union i2c_smbus_data *)&data); -} - -/* Returns the number of read bytes */ -/* Until kernel 2.6.22, the length is hardcoded to 32 bytes. If you - ask for less than 32 bytes, your code will only work with kernels - 2.6.23 and later. */ -static inline __s32 i2c_smbus_read_i2c_block_data(int file, __u8 command, - __u8 length, __u8 *values) -{ - union i2c_smbus_data data; - - if (length > 32) - length = 32; - data.block[0] = length; - if (i2c_smbus_access(file,I2C_SMBUS_READ,command, - length == 32 ? I2C_SMBUS_I2C_BLOCK_BROKEN : - I2C_SMBUS_I2C_BLOCK_DATA,&data)) - return -1; - else { - memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); - return data.block[0]; - } -} - -static inline __s32 i2c_smbus_write_i2c_block_data(int file, __u8 command, - __u8 length, - const __u8 *values) -{ - union i2c_smbus_data data; - if (length > 32) - length = 32; - memcpy(&data.block[1], values, length); - data.block[0] = length; - return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_I2C_BLOCK_BROKEN, &data); -} - -/* Returns the number of read bytes */ -static inline __s32 i2c_smbus_block_process_call(int file, __u8 command, - __u8 length, __u8 *values) -{ - union i2c_smbus_data data; - if (length > 32) - length = 32; - memcpy(&data.block[1], values, length); - data.block[0] = length; - if (i2c_smbus_access(file,I2C_SMBUS_WRITE,command, - I2C_SMBUS_BLOCK_PROC_CALL,&data)) - return -1; - else { - memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); - return data.block[0]; - } -} - -#undef _I2C_MIN - -#endif /* _LINUX_I2C_DEV_H */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/start_us_monitor.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/start_us_monitor.sh deleted file mode 100644 index 19f3198..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/start_us_monitor.sh +++ /dev/null @@ -1,73 +0,0 @@ -#! /bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: us-monitor -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: 0 6 -# Short-Description: Start the microserver reset monitoring script -# -### END INIT INFO - -PATH=/sbin:/bin:/usr/sbin:/usr/bin -NAME="us_monitor" -DESC="monitoring microserver reset" -DAEMON="us_monitor.sh" - -# source function library -. /etc/init.d/functions - -. /usr/local/bin/openbmc-utils.sh - -STOPPER= -ACTION="$1" - -case "$ACTION" in - start) - echo -n "Starting $DESC: " - /usr/local/bin/${DAEMON} > /dev/null 2>&1 & - echo "$NAME." - ;; - stop) - echo -n "Stopping $DESC: " - killall ${DAEMON} - echo "$NAME." - ;; - restart|force-reload) - echo -n "Restarting $DESC: " - killall ${DAEMON} - /usr/local/bin/${DAEMON} > /dev/null 2>&1 & - echo "$NAME." - ;; - status) - status ${DAEMON} - exit $? - ;; - *) - N=${0##*/} - N=${N#[SK]??} - echo "Usage: $N {start|stop|status|restart|force-reload}" >&2 - exit 1 - ;; -esac - -exit 0 diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_console.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_console.sh deleted file mode 100755 index 75bbcea..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_console.sh +++ /dev/null @@ -1,47 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -usage() { - echo "$0 <connect | disconnect>" -} - -. /usr/local/bin/openbmc-utils.sh - -if [ $# -ne 1 ]; then - usage - exit 1 -fi - -if [ "$1" == "connect" ]; then - VALUE=1 -elif [ "$1" == "disconnect" ]; then - VALUE=0 -else - usage - exit 1 -fi - -# GPIOE0 (32) controls if uS console connects to UART1 or not. -# To enable GPIOE0, SCU80[16], SCU8C[12], and SCU70[22] must be 0 -devmem_clear_bit $(scu_addr 80) 16 -devmem_clear_bit $(scu_addr 8C) 12 -devmem_clear_bit $(scu_addr 70) 22 - -gpio_set 32 $VALUE diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_monitor.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_monitor.sh deleted file mode 100644 index b7a9cb6..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/us_monitor.sh +++ /dev/null @@ -1,56 +0,0 @@ -#!/bin/bash -# -# Copyright 2015-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 - -. /usr/local/bin/openbmc-utils.sh - -PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin - -# Because the voltage leak from uS COM pins could cause uS to struck when -# transitting from S5 to S0, we will need to explicitely pull down uS COM -# pins before powering off/reset and restoring COM pins after - -pull_down_us_com() { - # set GPIOL6 and GPIOL7 low - devmem_clear_bit $(scu_addr 84) 22 - devmem_clear_bit $(scu_addr 84) 23 - gpio_set 94 0 - gpio_set 95 0 - # now, connect uart from BMC to the uS - gpio_set 32 1 -} - -restore_us_com() { - devmem_set_bit $(scu_addr 84) 22 - devmem_set_bit $(scu_addr 84) 23 - # if sol.sh is running, keep uart from uS connected with BMC - if pidof -x sol.sh > /dev/null 2>&1; then - gpio_set 32 1 - else - gpio_set 32 0 - fi -} - -while true; do - if ! wedge_is_us_on 1 '' 0 > /dev/null 2>&1; then - pull_down_us_com - else - restore_us_com - fi - usleep 400000 # 400ms -done diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_power.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_power.sh deleted file mode 100644 index ce734ef..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_power.sh +++ /dev/null @@ -1,190 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-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 -# - -. /usr/local/bin/openbmc-utils.sh - -PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin - -prog="$0" - -usage() { - echo "Usage: $prog <command> [command options]" - echo - echo "Commands:" - echo " status: Get the current microserver power status" - echo - echo " on: Power on microserver if not powered on already" - echo " options:" - echo " -f: Re-do power on sequence no matter if microserver has " - echo " been powered on or not." - echo - echo " off: Power off microserver ungracefully" - echo - echo " reset: Power reset microserver ungracefully" - echo " options:" - echo " -s: Power reset whole wedge system ungracefully" - echo -} - -do_status() { - echo -n "Microserver power is " - if wedge_is_us_on; then - echo "on" - else - echo "off" - fi - return 0 -} - -do_on() { - local force opt pulse_us n retries - force=0 - while getopts "f" opt; do - case $opt in - f) - force=1 - ;; - *) - usage - exit -1 - ;; - - esac - done - echo -n "Power on microserver ..." - if [ $force -eq 0 ]; then - # need to check if uS is on or not - if wedge_is_us_on 10 "."; then - echo " Already on. Skip!" - return 1 - fi - fi - # first make sure, GPIOD1 (25) is high - gpio_set 25 1 - sleep 1 - # then, put GPIOP7 (127) to low - gpio_set 127 0 - pulse_us=500000 # 500ms - retries=3 - n=1 - while true; do - # first make sure, GPIOD1 (25) is high - gpio_set 25 1 - usleep $pulse_us - # generate the power on pulse - gpio_set 25 0 - usleep $pulse_us - gpio_set 25 1 - sleep 3 - if wedge_is_us_on 1 '' 1; then - break - fi - n=$((n+1)) - if [ $n -gt $retries ]; then - echo " Failed" - return 1 - fi - echo -n "..." - done - # Turn on the power LED (GPIOE5) - /usr/local/bin/power_led.sh on - echo " Done" - return 0 -} - -do_off() { - echo -n "Power off microserver ..." - # first make sure, GPIOD1 (25) is high - gpio_set 25 1 - # then, put GPIOP7 (127) to low - gpio_set 127 0 - gpio_set 25 0 - sleep 5 - gpio_set 25 1 - # Turn off the power LED (GPIOE5) - /usr/local/bin/power_led.sh off - echo " Done" - return 0 -} - -do_reset() { - local system opt - system=0 - while getopts "s" opt; do - case $opt in - s) - system=1 - ;; - *) - usage - exit -1 - ;; - esac - done - if [ $system -eq 1 ]; then - echo -n "Power reset whole system ..." - rmmod adm1275 - i2cset -y 12 0x10 0xd9 c - else - if ! wedge_is_us_on; then - echo "Power resetting microserver that is powered off has no effect." - echo "Use '$prog on' to power the microserver on" - return -1 - fi - echo -n "Power reset microserver ..." - # then, put GPIOP7 (127) to low - gpio_set 127 0 - gpio_set 17 0 - sleep 1 - gpio_set 17 1 - sleep 1 - fi - echo " Done" - return 0 -} - -if [ $# -lt 1 ]; then - usage - exit -1 -fi - -command="$1" -shift - -case "$command" in - status) - do_status $@ - ;; - on) - do_on $@ - ;; - off) - do_off $@ - ;; - reset) - do_reset $@ - ;; - *) - usage - exit -1 - ;; -esac - -exit $? diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_us_mac.sh b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_us_mac.sh deleted file mode 100644 index 34b8e59..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/wedge_us_mac.sh +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-present Facebook. All Rights Reserved. -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA -# - -PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin - -mac=$(i2cdump -y 0x0 0x49 s 0xd4 | grep '^00: d4'| awk '{ print $3":"$4":"$5":"$6":"$7":"$8 }') 2>/dev/null - -if [ -n "$mac" ]; then - echo $mac -else - echo "Cannot find out the microserver MAC" 1>&2 -fi diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/openbmc-utils_%.bbappend b/meta-facebook/meta-wedge/recipes-wedge/fbutils/openbmc-utils_%.bbappend deleted file mode 100644 index d6641c9..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/openbmc-utils_%.bbappend +++ /dev/null @@ -1,95 +0,0 @@ -# Copyright 2014-present Facebook. All Rights Reserved. -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA - -FILESEXTRAPATHS_prepend := "${THISDIR}/files:" - -SRC_URI += "file://board-utils.sh \ - file://us_console.sh \ - file://sol.sh \ - file://power_led.sh \ - file://post_led.sh \ - file://reset_usb.sh \ - file://setup-gpio.sh \ - file://setup_rov.sh \ - file://mdio.py \ - file://bcm5396.py \ - file://bcm5396_util.py \ - file://at93cx6.py \ - file://at93cx6_util.py \ - file://mount_data0.sh \ - file://eth0_mac_fixup.sh \ - file://wedge_power.sh \ - file://power-on.sh \ - file://wedge_us_mac.sh \ - file://setup_switch.py \ - file://create_vlan_intf \ - file://rc.early \ - file://rc.local \ - file://src \ - file://start_us_monitor.sh \ - file://us_monitor.sh \ - " - -OPENBMC_UTILS_FILES += " \ - board-utils.sh us_console.sh sol.sh power_led.sh post_led.sh \ - reset_usb.sh mdio.py setup_rov.sh wedge_power.sh wedge_us_mac.sh \ - bcm5396.py bcm5396_util.py setup_switch.py us_monitor.sh \ - at93cx6.py at93cx6_util.py \ - " - -DEPENDS_append = "update-rc.d-native" - -do_install_board() { - # for backward compatible, create /usr/local/fbpackages/utils/ast-functions - olddir="/usr/local/fbpackages/utils" - install -d ${D}${olddir} - ln -s "/usr/local/bin/openbmc-utils.sh" ${D}${olddir}/ast-functions - - # common lib and include files - install -d ${D}${includedir}/facebook - install -m 0644 src/include/i2c-dev.h ${D}${includedir}/facebook/i2c-dev.h - - # init - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - # the script to mount /mnt/data - install -m 0755 ${WORKDIR}/mount_data0.sh ${D}${sysconfdir}/init.d/mount_data0.sh - update-rc.d -r ${D} mount_data0.sh start 03 S . - install -m 0755 ${WORKDIR}/rc.early ${D}${sysconfdir}/init.d/rc.early - update-rc.d -r ${D} rc.early start 04 S . - install -m 755 setup-gpio.sh ${D}${sysconfdir}/init.d/setup-gpio.sh - update-rc.d -r ${D} setup-gpio.sh start 59 S . - # create VLAN intf automatically - install -d ${D}/${sysconfdir}/network/if-up.d - install -m 755 create_vlan_intf ${D}${sysconfdir}/network/if-up.d/create_vlan_intf - # networking is done after rcS, any start level within rcS - # for mac fixup should work - install -m 755 eth0_mac_fixup.sh ${D}${sysconfdir}/init.d/eth0_mac_fixup.sh - update-rc.d -r ${D} eth0_mac_fixup.sh start 70 S . - install -m 755 start_us_monitor.sh ${D}${sysconfdir}/init.d/start_us_monitor.sh - update-rc.d -r ${D} start_us_monitor.sh start 84 S . - install -m 755 power-on.sh ${D}${sysconfdir}/init.d/power-on.sh - update-rc.d -r ${D} power-on.sh start 85 S . - install -m 0755 ${WORKDIR}/rc.local ${D}${sysconfdir}/init.d/rc.local - update-rc.d -r ${D} rc.local start 99 2 3 4 5 . -} - -do_install_append() { - do_install_board -} - -FILES_${PN} += "${sysconfdir}" diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/Makefile b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/Makefile deleted file mode 100644 index c21df07..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# Copyright 2014-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: ipmid - -ipmid: ipmid.c \ - platform/timestamp.c platform/sel.c platform/sdr.c \ - platform/wedge/sensor.c \ - platform/wedge/fruid.c - $(CC) -pthread -lwedge_eeprom -std=c99 -o $@ $^ $(LDFLAGS) - -.PHONY: clean - -clean: - rm -rf *.o platform/*.o platform/wedge/*.o ipmid diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/ipmid.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/ipmid.c deleted file mode 100644 index 4771e15..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/ipmid.c +++ /dev/null @@ -1,1490 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file contains code to support IPMI2.0 Specificaton available @ - * http://www.intel.com/content/www/us/en/servers/ipmi/ipmi-specifications.html - * - * 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 "platform/sdr.h" -#include "platform/sel.h" -#include "platform/fruid.h" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> -#include <pthread.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/un.h> - -#define SOCK_PATH "/tmp/ipmi_socket" - -#define MAX_NUM_DIMMS 4 -#define IPMI_SEL_VERSION 0x51 -#define IPMI_SDR_VERSION 0x51 - -#define SIZE_AUTH_ENABLES 5 -#define SIZE_IP_ADDR 4 -#define SIZE_MAC_ADDR 6 -#define SIZE_NET_MASK 4 -#define SIZE_IP_HDR 3 -#define SIZE_RMCP_PORT 2 -#define SIZE_COMMUNITY_STR 18 -#define SIZE_DEST_TYPE 4 -#define SIZE_DEST_ADDR 18 -#define SIZE_TIME_STAMP 4 - -#define SIZE_PROC_FREQ 2 -#define SIZE_DIMM_SPEED 2 -#define SIZE_DIMM_SIZE 2 - -#define SIZE_SYSFW_VER 17 -#define SIZE_SYS_NAME 17 -#define SIZE_OS_NAME 17 -#define SIZE_OS_VER 17 -#define SIZE_BMC_URL 17 -#define SIZE_OS_HV_URL 17 - -#define SIZE_SEL_REC 16 -#define SIZE_IPMI_RES_HDR 3 - -#define MAX_IPMI_MSG_SIZE 100 - -// IPMI request Structure (IPMI/Section 9.2) -typedef struct -{ - unsigned char netfn_lun; - unsigned char cmd; - unsigned char data[]; -} ipmi_req_t; - -// IPMI response Structure (IPMI/Section 9.3) -typedef struct -{ - unsigned char netfn_lun; - unsigned char cmd; - unsigned char cc; - unsigned char data[]; -} ipmi_res_t; - -// LAN Configuration Structure (IPMI/Table 23.4) -typedef struct -{ - unsigned char set_in_prog; - unsigned char auth_support; - unsigned char auth_enables[SIZE_AUTH_ENABLES]; - unsigned char ip_addr[SIZE_IP_ADDR]; - unsigned char ip_src; - unsigned char mac_addr[SIZE_MAC_ADDR]; - unsigned char net_mask[SIZE_NET_MASK]; - unsigned char ip_hdr[SIZE_IP_HDR]; - unsigned char pri_rmcp_port[SIZE_RMCP_PORT]; - unsigned char sec_rmcp_port[SIZE_RMCP_PORT]; - unsigned char arp_ctrl; - unsigned char garp_interval; - unsigned char df_gw_ip_addr[SIZE_IP_ADDR]; - unsigned char df_gw_mac_addr[SIZE_MAC_ADDR]; - unsigned char back_gw_ip_addr[SIZE_IP_ADDR]; - unsigned char back_gw_mac_addr[SIZE_MAC_ADDR]; - unsigned char community_str[SIZE_COMMUNITY_STR]; - unsigned char no_of_dest; - unsigned char dest_type[SIZE_DEST_TYPE]; - unsigned char dest_addr[SIZE_DEST_ADDR]; -} lan_config_t; - -// Structure to store Processor Information -typedef struct -{ - unsigned char type; - unsigned char freq[SIZE_PROC_FREQ]; -} proc_info_t; - -// Structure to store DIMM Information -typedef struct -{ - unsigned char type; - unsigned char speed[SIZE_DIMM_SPEED]; - unsigned char size[SIZE_DIMM_SIZE]; -} dimm_info_t; - -// Structure for System Info Params (IPMI/Section 22.14a) -typedef struct -{ - unsigned char set_in_prog; - unsigned char sysfw_ver[SIZE_SYSFW_VER]; - unsigned char sys_name[SIZE_SYS_NAME]; - unsigned char pri_os_name[SIZE_OS_NAME]; - unsigned char present_os_name[SIZE_OS_NAME]; - unsigned char present_os_ver[SIZE_OS_VER]; - unsigned char bmc_url[SIZE_BMC_URL]; - unsigned char os_hv_url[SIZE_OS_HV_URL]; -} sys_info_param_t; - -// Network Function Codes (IPMI/Section 5.1) -enum -{ - NETFN_CHASSIS_REQ = 0x00, - NETFN_CHASSIS_RES, - NETFN_BRIDGE_REQ, - NETFN_BRIDGE_RES, - NETFN_SENSOR_REQ, - NETFN_SENSOR_RES, - NETFN_APP_REQ, - NETFN_APP_RES, - NETFN_FIRMWARE_REQ, - NETFN_FIRMWARE_RES, - NETFN_STORAGE_REQ, - NETFN_STORAGE_RES, - NETFN_TRANSPORT_REQ, - NETFN_TRANSPORT_RES, - NETFN_OEM_REQ = 0x30, - NETFN_OEM_RES = 0x31, -}; - -// Chassis Command Codes (IPMI/Table H-1) -enum -{ - CMD_CHASSIS_GET_STATUS = 0x01, - CMD_CHASSIS_GET_BOOT_OPTIONS = 0x09, -}; - -// Application Command Codes (IPMI/Table H-1) -enum -{ - CMD_APP_GET_DEVICE_ID = 0x01, - CMD_APP_GET_SELFTEST_RESULTS = 0x04, - CMD_APP_GET_DEVICE_GUID = 0x08, - CMD_APP_RESET_WDT = 0x22, - CMD_APP_SET_WDT = 0x24, - CMD_APP_GET_WDT = 0x25, - CMD_APP_GET_GLOBAL_ENABLES = 0x2F, - CMD_APP_GET_SYSTEM_GUID = 0x37, - CMD_APP_SET_SYS_INFO_PARAMS = 0x58, - CMD_APP_GET_SYS_INFO_PARAMS = 0x59, -}; - -// Storage Command Codes (IPMI/Table H-1) -enum -{ - CMD_STORAGE_GET_FRUID_INFO = 0x10, - CMD_STORAGE_READ_FRUID_DATA = 0x11, - CMD_STORAGE_GET_SDR_INFO = 0x20, - CMD_STORAGE_RSV_SDR = 0x22, - CMD_STORAGE_GET_SDR = 0x23, - CMD_STORAGE_GET_SEL_INFO = 0x40, - CMD_STORAGE_RSV_SEL = 0x42, - CMD_STORAGE_GET_SEL = 0x43, - CMD_STORAGE_ADD_SEL = 0x44, - CMD_STORAGE_CLR_SEL = 0x47, - CMD_STORAGE_GET_SEL_TIME = 0x48, - CMD_STORAGE_GET_SEL_UTC = 0x5C, -}; - -// Transport Command Codes (IPMI/Table H-1) -enum -{ - CMD_TRANSPORT_SET_LAN_CONFIG = 0x01, - CMD_TRANSPORT_GET_LAN_CONFIG = 0x02, -}; - -// OEM Command Codes (Quanta/FB defined commands) -enum -{ - CMD_OEM_SET_PROC_INFO = 0x1A, - CMD_OEM_SET_DIMM_INFO = 0x1C, - CMD_OEM_SET_POST_START = 0x73, - CMD_OEM_SET_POST_END = 0x74, -}; - -// IPMI command Completion Codes (IPMI/Section 5.2) -enum -{ - CC_SUCCESS = 0x00, - CC_INVALID_PARAM = 0x80, - CC_SEL_ERASE_PROG = 0x81, - CC_INVALID_CMD = 0xC1, - CC_PARAM_OUT_OF_RANGE = 0xC9, - CC_UNSPECIFIED_ERROR = 0xFF, -}; - -// LAN Configuration parameters (IPMI/Table 23-4) -enum -{ - LAN_PARAM_SET_IN_PROG, - LAN_PARAM_AUTH_SUPPORT, - LAN_PARAM_AUTH_ENABLES, - LAN_PARAM_IP_ADDR, - LAN_PARAM_IP_SRC, - LAN_PARAM_MAC_ADDR, - LAN_PARAM_NET_MASK, - LAN_PARAM_IP_HDR, - LAN_PARAM_PRI_RMCP_PORT, - LAN_PARAM_SEC_RMCP_PORT, - LAN_PARAM_ARP_CTRL, - LAN_PARAM_GARP_INTERVAL, - LAN_PARAM_DF_GW_IP_ADDR, - LAN_PARAM_DF_GW_MAC_ADDR, - LAN_PARAM_BACK_GW_IP_ADDR, - LAN_PARAM_BACK_GW_MAC_ADDR, - LAN_PARAM_COMMUNITY_STR, - LAN_PARAM_NO_OF_DEST, - LAN_PARAM_DEST_TYPE, - LAN_PARAM_DEST_ADDR, -}; - -// Boot Option Parameters (IPMI/Table 28-14) -enum -{ - PARAM_SET_IN_PROG = 0x00, - PARAM_SVC_PART_SELECT, - PARAM_SVC_PART_SCAN, - PARAM_BOOT_FLAG_CLR, - PARAM_BOOT_INFO_ACK, - PARAM_BOOT_FLAGS, - PARAM_BOOT_INIT_INFO, -}; - -//System Info Parameters (IPMI/Table 22-16c) -enum -{ - SYS_INFO_PARAM_SET_IN_PROG, - SYS_INFO_PARAM_SYSFW_VER, - SYS_INFO_PARAM_SYS_NAME, - SYS_INFO_PARAM_PRI_OS_NAME, - SYS_INFO_PARAM_PRESENT_OS_NAME, - SYS_INFO_PARAM_PRESENT_OS_VER, - SYS_INFO_PARAM_BMC_URL, - SYS_INFO_PARAM_OS_HV_URL, -}; - -// TODO: Once data storage is finalized, the following structure needs -// to be retrieved/updated from persistant backend storage -static lan_config_t g_lan_config = { 0 }; -static proc_info_t g_proc_info = { 0 }; -static dimm_info_t g_dimm_info[MAX_NUM_DIMMS] = { 0 }; - -// TODO: Need to store this info after identifying proper storage -static sys_info_param_t g_sys_info_params; - -// TODO: Based on performance testing results, might need fine grained locks -// Since the global data is specific to a NetFunction, adding locs at NetFn level -static pthread_mutex_t m_chassis; -static pthread_mutex_t m_app; -static pthread_mutex_t m_storage; -static pthread_mutex_t m_transport; -static pthread_mutex_t m_oem; - -/* - * Function(s) to handle IPMI messages with NetFn: Chassis - */ -// Get Chassis Status (IPMI/Section 28.2) -static void -chassis_get_status (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - res->cc = CC_SUCCESS; - - // TODO: Need to obtain current power state and last power event - // from platform and return - *data++ = 0x01; // Current Power State - *data++ = 0x00; // Last Power Event - *data++ = 0x40; // Misc. Chassis Status - *data++ = 0x00; // Front Panel Button Disable - - res_len = data - &res->data[0]; -} - -// Get System Boot Options (IPMI/Section 28.12) -static void -chassis_get_boot_options (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res= (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - unsigned char param = req->data[0]; - - // Fill response with default values - res->cc = CC_SUCCESS; - *data++ = 0x01; // Parameter Version - *data++ = req->data[0]; // Parameter - - // TODO: Need to store user settings and return - switch (param) - { - case PARAM_SET_IN_PROG: - *data++ = 0x00; // Set In Progress - break; - case PARAM_SVC_PART_SELECT: - *data++ = 0x00; // Service Partition Selector - break; - case PARAM_SVC_PART_SCAN: - *data++ = 0x00; // Service Partition Scan - break; - case PARAM_BOOT_FLAG_CLR: - *data++ = 0x00; // BMC Boot Flag Valid Bit Clear - break; - case PARAM_BOOT_INFO_ACK: - *data++ = 0x00; // Write Mask - *data++ = 0x00; // Boot Initiator Ack Data - break; - case PARAM_BOOT_FLAGS: - *data++ = 0x00; // Boot Flags - *data++ = 0x00; // Boot Device Selector - *data++ = 0x00; // Firmwaer Verbosity - *data++ = 0x00; // BIOS Override - *data++ = 0x00; // Device Instance Selector - break; - case PARAM_BOOT_INIT_INFO: - *data++ = 0x00; // Chanel Number - *data++ = 0x00; // Session ID (4 bytes) - *data++ = 0x00; - *data++ = 0x00; - *data++ = 0x00; - *data++ = 0x00; // Boot Info Timestamp (4 bytes) - *data++ = 0x00; - *data++ = 0x00; - *data++ = 0x00; - break; - deault: - res->cc = CC_PARAM_OUT_OF_RANGE; - break; - } - - if (res->cc == CC_SUCCESS) { - *res_len = data - &res->data[0]; - } -} - -// Handle Chassis Commands (IPMI/Section 28) -static void -ipmi_handle_chassis (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char cmd = req->cmd; - - pthread_mutex_lock(&m_chassis); - switch (cmd) - { - case CMD_CHASSIS_GET_STATUS: - chassis_get_status (response, res_len); - break; - case CMD_CHASSIS_GET_BOOT_OPTIONS: - chassis_get_boot_options (request, response, res_len); - break; - default: - res->cc = CC_INVALID_CMD; - break; - } - pthread_mutex_unlock(&m_chassis); -} - -/* - * Function(s) to handle IPMI messages with NetFn: Application - */ -// Get Device ID (IPMI/Section 20.1) -static void -app_get_device_id (unsigned char *response, unsigned char *res_len) -{ - - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - res->cc = CC_SUCCESS; - - //TODO: Following data needs to be updated based on platform - *data++ = 0x20; // Device ID - *data++ = 0x81; // Device Revision - *data++ = 0x00; // Firmware Revision Major - *data++ = 0x09; // Firmware Revision Minor - *data++ = 0x02; // IPMI Version - *data++ = 0xBF; // Additional Device Support - *data++ = 0x15; // Manufacturer ID1 - *data++ = 0xA0; // Manufacturer ID2 - *data++ = 0x00; // Manufacturer ID3 - *data++ = 0x46; // Product ID1 - *data++ = 0x31; // Product ID2 - *data++ = 0x00; // Aux. Firmware Version1 - *data++ = 0x00; // Aux. Firmware Version2 - *data++ = 0x00; // Aux. Firmware Version3 - *data++ = 0x00; // Aux. Firmware Version4 - - *res_len = data - &res->data[0]; -} - -// Get Self Test Results (IPMI/Section 20.4) -static void -app_get_selftest_results (unsigned char *response, unsigned char *res_len) -{ - - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - res->cc = CC_SUCCESS; - - //TODO: Following data needs to be updated based on self-test results - *data++ = 0x55; // Self-Test result - *data++ = 0x00; // Extra error info in case of failure - - *res_len = data - &res->data[0]; -} - -// Get Device GUID (IPMI/Section 20.8) -static void -app_get_device_guid (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - res->cc = 0x00; - - // TODO: Following data is Globaly Unique ID i.e. MAC Address.. - *data++ = 0x0; - *data++ = 0x1; - *data++ = 0x2; - *data++ = 0x3; - *data++ = 0x4; - *data++ = 0x5; - *data++ = 0x6; - *data++ = 0x7; - *data++ = 0x8; - *data++ = 0x9; - *data++ = 0xa; - *data++ = 0xb; - *data++ = 0xc; - *data++ = 0xd; - *data++ = 0xe; - *data++ = 0xf; - - *res_len = data - &res->data[0]; -} - -// Get BMC Global Enables (IPMI/Section 22.2) -static void -app_get_global_enables (unsigned char *response, unsigned char *res_len) -{ - - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - res->cc = CC_SUCCESS; - - *data++ = 0x09; // Global Enable - - *res_len = data - &res->data[0]; -} - -// Set System Info Params (IPMI/Section 22.14a) -static void -app_set_sys_info_params (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char param = req->data[0]; - - res->cc = CC_SUCCESS; - - switch (param) - { - case SYS_INFO_PARAM_SET_IN_PROG: - g_sys_info_params.set_in_prog = req->data[1]; - break; - case SYS_INFO_PARAM_SYSFW_VER: - memcpy(g_sys_info_params.sysfw_ver, &req->data[1], SIZE_SYSFW_VER); - break; - case SYS_INFO_PARAM_SYS_NAME: - memcpy(g_sys_info_params.sys_name, &req->data[1], SIZE_SYS_NAME); - break; - case SYS_INFO_PARAM_PRI_OS_NAME: - memcpy(g_sys_info_params.pri_os_name, &req->data[1], SIZE_OS_NAME); - break; - case SYS_INFO_PARAM_PRESENT_OS_NAME: - memcpy(g_sys_info_params.present_os_name, &req->data[1], SIZE_OS_NAME); - break; - case SYS_INFO_PARAM_PRESENT_OS_VER: - memcpy(g_sys_info_params.present_os_ver, &req->data[1], SIZE_OS_VER); - break; - case SYS_INFO_PARAM_BMC_URL: - memcpy(g_sys_info_params.bmc_url, &req->data[1], SIZE_BMC_URL); - break; - case SYS_INFO_PARAM_OS_HV_URL: - memcpy(g_sys_info_params.os_hv_url, &req->data[1], SIZE_OS_HV_URL); - break; - default: - res->cc = CC_INVALID_PARAM; - break; - } - - return; -} - -// Get System Info Params (IPMI/Section 22.14b) -static void -app_get_sys_info_params (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - unsigned char param = req->data[1]; - - // Fill default return values - res->cc = CC_SUCCESS; - *data++ = 1; // Parameter revision - - switch (param) - { - case SYS_INFO_PARAM_SET_IN_PROG: - *data++ = g_sys_info_params.set_in_prog; - break; - case SYS_INFO_PARAM_SYSFW_VER: - memcpy(data, g_sys_info_params.sysfw_ver, SIZE_SYSFW_VER); - data += SIZE_SYSFW_VER; - break; - case SYS_INFO_PARAM_SYS_NAME: - memcpy(data, g_sys_info_params.sys_name, SIZE_SYS_NAME); - data += SIZE_SYS_NAME; - break; - case SYS_INFO_PARAM_PRI_OS_NAME: - memcpy(data, g_sys_info_params.pri_os_name, SIZE_OS_NAME); - data += SIZE_OS_NAME; - break; - case SYS_INFO_PARAM_PRESENT_OS_NAME: - memcpy(data, g_sys_info_params.present_os_name, SIZE_OS_NAME); - data += SIZE_OS_NAME; - break; - case SYS_INFO_PARAM_PRESENT_OS_VER: - memcpy(data, g_sys_info_params.present_os_ver, SIZE_OS_VER); - data += SIZE_OS_VER; - break; - case SYS_INFO_PARAM_BMC_URL: - memcpy(data, g_sys_info_params.bmc_url, SIZE_BMC_URL); - data += SIZE_BMC_URL; - break; - case SYS_INFO_PARAM_OS_HV_URL: - memcpy(data, g_sys_info_params.os_hv_url, SIZE_OS_HV_URL); - data += SIZE_OS_HV_URL; - break; - default: - res->cc = CC_INVALID_PARAM; - break; - } - - if (res->cc == CC_SUCCESS) { - *res_len = data - &res->data[0]; - } - - return; -} - -// Handle Appliction Commands (IPMI/Section 20) -static void -ipmi_handle_app (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char cmd = req->cmd; - - pthread_mutex_lock(&m_app); - switch (cmd) - { - case CMD_APP_GET_DEVICE_ID: - app_get_device_id (response, res_len); - break; - case CMD_APP_GET_SELFTEST_RESULTS: - app_get_selftest_results (response, res_len); - break; - case CMD_APP_GET_DEVICE_GUID: - case CMD_APP_GET_SYSTEM_GUID: - // Get Device GUID and Get System GUID returns same data - // from IPMI stack. FYI, Get System GUID will have to be - // sent with in an IPMI session that includes session info - app_get_device_guid (response, res_len); - break; - case CMD_APP_GET_GLOBAL_ENABLES: - app_get_global_enables (response, res_len); - break; - case CMD_APP_SET_SYS_INFO_PARAMS: - app_set_sys_info_params (request, response, res_len); - break; - case CMD_APP_GET_SYS_INFO_PARAMS: - app_get_sys_info_params (request, response, res_len); - break; - default: - res->cc = CC_INVALID_CMD; - break; - } - pthread_mutex_unlock(&m_app); -} - -/* - * Function(s) to handle IPMI messages with NetFn: Storage - */ - -static void -storage_get_fruid_info(unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - int size = plat_fruid_size(); - - res->cc = CC_SUCCESS; - - *data++ = size & 0xFF; // FRUID size LSB - *data++ = (size >> 8) & 0xFF; // FRUID size MSB - *data++ = 0x00; // Device accessed by bytes - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_get_fruid_data(unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - int offset = req->data[1] + (req->data[2] << 8); - int count = req->data[3]; - - int ret = plat_fruid_data(offset, count, &(res->data[1])); - if (ret) { - res->cc = CC_UNSPECIFIED_ERROR; - } else { - res->cc = CC_SUCCESS; - *data++ = count; - data += count; - } - - if (res->cc == CC_SUCCESS) { - *res_len = data - &res->data[0]; - } - return; -} - -static void -storage_get_sdr_info (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - int num_entries; // number of sdr records - int free_space; // free space in SDR device in bytes - time_stamp_t ts_recent_add; // Recent Addition Timestamp - time_stamp_t ts_recent_erase; // Recent Erasure Timestamp - - // Use platform APIs to get SDR information - num_entries = plat_sdr_num_entries (); - free_space = plat_sdr_free_space (); - plat_sdr_ts_recent_add (&ts_recent_add); - plat_sdr_ts_recent_erase (&ts_recent_erase); - - res->cc = CC_SUCCESS; - - *data++ = IPMI_SDR_VERSION; // SDR version - *data++ = num_entries & 0xFF; // number of sdr entries - *data++ = (num_entries >> 8) & 0xFF; - *data++ = free_space & 0xFF; // Free SDR Space - *data++ = (free_space >> 8) & 0xFF; - - memcpy(data, ts_recent_add.ts, SIZE_TIME_STAMP); - data += SIZE_TIME_STAMP; - - memcpy(data, ts_recent_erase.ts, SIZE_TIME_STAMP); - data += SIZE_TIME_STAMP; - - *data++ = 0x02; // Operations supported - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_rsv_sdr (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - int rsv_id; // SDR reservation ID - - // Use platform APIs to get a SDR reservation ID - rsv_id = plat_sdr_rsv_id (); - if (rsv_id < 0) - { - res->cc = CC_UNSPECIFIED_ERROR; - return; - } - - res->cc = CC_SUCCESS; - *data++ = rsv_id & 0xFF; // Reservation ID - *data++ = (rsv_id >> 8) & 0XFF; - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_get_sdr (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - int read_rec_id; //record ID to be read - int next_rec_id; //record ID for the next entry - int rsv_id; // Reservation ID for the request - int rec_offset; // Read offset into the record - int rec_bytes; // Number of bytes to be read - sdr_rec_t entry; // SDR record entry - int ret; - - rsv_id = (req->data[1] >> 8) | req->data[0]; - read_rec_id = (req->data[3] >> 8) | req->data[2]; - rec_offset = req->data[4]; - rec_bytes = req->data[5]; - - // Use platform API to read the record Id and get next ID - ret = plat_sdr_get_entry (rsv_id, read_rec_id, &entry, &next_rec_id); - if (ret) - { - res->cc = CC_UNSPECIFIED_ERROR; - return; - } - - res->cc = CC_SUCCESS; - *data++ = next_rec_id & 0xFF; // next record ID - *data++ = (next_rec_id >> 8) & 0xFF; - - memcpy (data, &entry.rec[rec_offset], rec_bytes); - data += rec_bytes; - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_get_sel_info (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - int num_entries; // number of log entries - int free_space; // free space in SEL device in bytes - time_stamp_t ts_recent_add; // Recent Addition Timestamp - time_stamp_t ts_recent_erase; // Recent Erasure Timestamp - - // Use platform APIs to get SEL information - num_entries = plat_sel_num_entries (); - free_space = plat_sel_free_space (); - plat_sel_ts_recent_add (&ts_recent_add); - plat_sel_ts_recent_erase (&ts_recent_erase); - - res->cc = CC_SUCCESS; - - *data++ = IPMI_SEL_VERSION; // SEL version - *data++ = num_entries & 0xFF; // number of log entries - *data++ = (num_entries >> 8) & 0xFF; - *data++ = free_space & 0xFF; // Free SEL Space - *data++ = (free_space >> 8) & 0xFF; - - memcpy(data, ts_recent_add.ts, SIZE_TIME_STAMP); - data += SIZE_TIME_STAMP; - - memcpy(data, ts_recent_erase.ts, SIZE_TIME_STAMP); - data += SIZE_TIME_STAMP; - - *data++ = 0x02; // Operations supported - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_rsv_sel (unsigned char *response, unsigned char *res_len) -{ - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - int rsv_id; // SEL reservation ID - - // Use platform APIs to get a SEL reservation ID - rsv_id = plat_sel_rsv_id (); - if (rsv_id < 0) - { - res->cc = CC_SEL_ERASE_PROG; - return; - } - - res->cc = CC_SUCCESS; - *data++ = rsv_id & 0xFF; // Reservation ID - *data++ = (rsv_id >> 8) & 0XFF; - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_get_sel (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - int read_rec_id; //record ID to be read - int next_rec_id; //record ID for the next msg - sel_msg_t entry; // SEL log entry - int ret; - - read_rec_id = (req->data[3] >> 8) | req->data[2]; - - // Use platform API to read the record Id and get next ID - ret = plat_sel_get_entry (read_rec_id, &entry, &next_rec_id); - if (ret) - { - res->cc = CC_UNSPECIFIED_ERROR; - return; - } - - res->cc = CC_SUCCESS; - *data++ = next_rec_id & 0xFF; // next record ID - *data++ = (next_rec_id >> 8) & 0xFF; - - memcpy(data, entry.msg, SIZE_SEL_REC); - data += SIZE_SEL_REC; - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_add_sel (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - - int record_id; // Record ID for added entry - int ret; - - sel_msg_t entry; - - memcpy(entry.msg, req->data, SIZE_SEL_REC); - - // Use platform APIs to add the new SEL entry - ret = plat_sel_add_entry (&entry, &record_id); - if (ret) - { - res->cc = CC_UNSPECIFIED_ERROR; - return; - } - - res->cc = CC_SUCCESS; - *data++ = record_id & 0xFF; - *data++ = (record_id >> 8) & 0xFF; - - *res_len = data - &res->data[0]; - - return; -} - -static void -storage_clr_sel (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - - sel_erase_stat_t status; - int ret; - int rsv_id; - - // Verify the request to contain 'CLR' characters - if ((req->data[2] != 'C') || (req->data[3] != 'L') || (req->data[4] != 'R')) - { - res->cc = CC_INVALID_PARAM; - return; - } - - // Populate reservation ID given in request - rsv_id = (req->data[1] << 8) | req->data[0]; - - // Use platform APIs to clear or get status - if (req->data[5] == IPMI_SEL_INIT_ERASE) - { - ret = plat_sel_erase (rsv_id); - } - else if (req->data[5] == IPMI_SEL_ERASE_STAT) - { - ret = plat_sel_erase_status (rsv_id, &status); - } - else - { - res->cc = CC_INVALID_PARAM; - return; - } - - // Handle platform error and return - if (ret) - { - res->cc = CC_UNSPECIFIED_ERROR; - return; - } - - res->cc = CC_SUCCESS; - *data++ = status; - - *res_len = data - &res->data[0]; - - return; -} - -static void -ipmi_handle_storage (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char cmd = req->cmd; - - res->cc = CC_SUCCESS; - *res_len = 0; - - pthread_mutex_lock(&m_storage); - switch (cmd) - { - case CMD_STORAGE_GET_FRUID_INFO: - storage_get_fruid_info (response, res_len); - break; - case CMD_STORAGE_READ_FRUID_DATA: - storage_get_fruid_data (request, response, res_len); - break; - case CMD_STORAGE_GET_SEL_INFO: - storage_get_sel_info (response, res_len); - break; - case CMD_STORAGE_RSV_SEL: - storage_rsv_sel (response, res_len); - break; - case CMD_STORAGE_ADD_SEL: - storage_add_sel (request, response, res_len); - break; - case CMD_STORAGE_GET_SEL: - storage_get_sel (request, response, res_len); - break; - case CMD_STORAGE_CLR_SEL: - storage_clr_sel (request, response, res_len); - break; - case CMD_STORAGE_GET_SDR_INFO: - storage_get_sdr_info (response, res_len); - break; - case CMD_STORAGE_RSV_SDR: - storage_rsv_sdr (response, res_len); - break; - case CMD_STORAGE_GET_SDR: - storage_get_sdr (request, response, res_len); - break; - default: - res->cc = CC_INVALID_CMD; - break; - } - - pthread_mutex_unlock(&m_storage); - return; -} - -/* - * Function(s) to handle IPMI messages with NetFn: Transport - */ - -// Set LAN Configuration (IPMI/Section 23.1) -static void -transport_set_lan_config (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char param = req->data[1]; - - // Fill the response with default values - res->cc = CC_SUCCESS; - - switch (param) - { - case LAN_PARAM_SET_IN_PROG: - g_lan_config.set_in_prog = req->data[2]; - break; - case LAN_PARAM_AUTH_SUPPORT: - g_lan_config.auth_support = req->data[2]; - break; - case LAN_PARAM_AUTH_ENABLES: - memcpy(g_lan_config.auth_enables, &req->data[2], SIZE_AUTH_ENABLES); - break; - case LAN_PARAM_IP_ADDR: - memcpy(g_lan_config.ip_addr, &req->data[2], SIZE_IP_ADDR); - break; - case LAN_PARAM_IP_SRC: - g_lan_config.ip_src = req->data[2]; - break; - case LAN_PARAM_MAC_ADDR: - memcpy(g_lan_config.mac_addr, &req->data[2], SIZE_MAC_ADDR); - break; - case LAN_PARAM_NET_MASK: - memcpy(g_lan_config.net_mask, &req->data[2], SIZE_NET_MASK); - break; - case LAN_PARAM_IP_HDR: - memcpy(g_lan_config.ip_hdr, &req->data[2], SIZE_IP_HDR); - break; - case LAN_PARAM_PRI_RMCP_PORT: - g_lan_config.pri_rmcp_port[0] = req->data[2]; - g_lan_config.pri_rmcp_port[1] = req->data[3]; - break; - case LAN_PARAM_SEC_RMCP_PORT: - g_lan_config.sec_rmcp_port[0] = req->data[2]; - g_lan_config.sec_rmcp_port[1] = req->data[3]; - break; - case LAN_PARAM_ARP_CTRL: - g_lan_config.arp_ctrl = req->data[2]; - break; - case LAN_PARAM_GARP_INTERVAL: - g_lan_config.garp_interval = req->data[2]; - break; - case LAN_PARAM_DF_GW_IP_ADDR: - memcpy(g_lan_config.df_gw_ip_addr, &req->data[2], SIZE_IP_ADDR); - break; - case LAN_PARAM_DF_GW_MAC_ADDR: - memcpy(g_lan_config.df_gw_mac_addr, &req->data[2], SIZE_MAC_ADDR); - break; - case LAN_PARAM_BACK_GW_IP_ADDR: - memcpy(g_lan_config.back_gw_ip_addr, &req->data[2], SIZE_IP_ADDR); - break; - case LAN_PARAM_BACK_GW_MAC_ADDR: - memcpy(g_lan_config.back_gw_mac_addr, &req->data[2], SIZE_MAC_ADDR); - break; - case LAN_PARAM_COMMUNITY_STR: - memcpy(g_lan_config.community_str, &req->data[2], SIZE_COMMUNITY_STR); - break; - case LAN_PARAM_NO_OF_DEST: - g_lan_config.no_of_dest = req->data[2]; - break; - case LAN_PARAM_DEST_TYPE: - memcpy(g_lan_config.dest_type, &req->data[2], SIZE_DEST_TYPE); - break; - case LAN_PARAM_DEST_ADDR: - memcpy(g_lan_config.dest_addr, &req->data[2], SIZE_DEST_ADDR); - break; - default: - res->cc = CC_INVALID_PARAM; - break; - } -} - -// Get LAN Configuration (IPMI/Section 23.2) -static void -transport_get_lan_config (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char *data = &res->data[0]; - unsigned char param = req->data[1]; - - // Fill the response with default values - res->cc = CC_SUCCESS; - *data++ = 0x01; // Parameter revision - - switch (param) - { - case LAN_PARAM_SET_IN_PROG: - *data++ = g_lan_config.set_in_prog; - break; - case LAN_PARAM_AUTH_SUPPORT: - *data++ = g_lan_config.auth_support; - break; - case LAN_PARAM_AUTH_ENABLES: - memcpy(data, g_lan_config.auth_enables, SIZE_AUTH_ENABLES); - data += SIZE_AUTH_ENABLES; - break; - case LAN_PARAM_IP_ADDR: - memcpy(data, g_lan_config.ip_addr, SIZE_IP_ADDR); - data += SIZE_IP_ADDR; - break; - case LAN_PARAM_IP_SRC: - *data++ = g_lan_config.ip_src; - break; - case LAN_PARAM_MAC_ADDR: - memcpy(data, g_lan_config.mac_addr, SIZE_MAC_ADDR); - data += SIZE_MAC_ADDR; - break; - case LAN_PARAM_NET_MASK: - memcpy(data, g_lan_config.net_mask, SIZE_NET_MASK); - data += SIZE_NET_MASK; - break; - case LAN_PARAM_IP_HDR: - memcpy(data, g_lan_config.ip_hdr, SIZE_IP_HDR); - data += SIZE_IP_HDR; - break; - case LAN_PARAM_PRI_RMCP_PORT: - *data++ = g_lan_config.pri_rmcp_port[0]; - *data++ = g_lan_config.pri_rmcp_port[1]; - break; - case LAN_PARAM_SEC_RMCP_PORT: - *data++ = g_lan_config.sec_rmcp_port[0]; - *data++ = g_lan_config.sec_rmcp_port[1]; - break; - case LAN_PARAM_ARP_CTRL: - *data++ = g_lan_config.arp_ctrl; - break; - case LAN_PARAM_GARP_INTERVAL: - *data++ = g_lan_config.garp_interval; - break; - case LAN_PARAM_DF_GW_IP_ADDR: - memcpy(data, g_lan_config.df_gw_ip_addr, SIZE_IP_ADDR); - data += SIZE_IP_ADDR; - break; - case LAN_PARAM_DF_GW_MAC_ADDR: - memcpy(data, g_lan_config.df_gw_mac_addr, SIZE_MAC_ADDR); - data += SIZE_MAC_ADDR; - break; - case LAN_PARAM_BACK_GW_IP_ADDR: - memcpy(data, g_lan_config.back_gw_ip_addr, SIZE_IP_ADDR); - data += SIZE_IP_ADDR; - break; - case LAN_PARAM_BACK_GW_MAC_ADDR: - memcpy(data, g_lan_config.back_gw_mac_addr, SIZE_MAC_ADDR); - data += SIZE_MAC_ADDR; - break; - case LAN_PARAM_COMMUNITY_STR: - memcpy(data, g_lan_config.community_str, SIZE_COMMUNITY_STR); - data += SIZE_COMMUNITY_STR; - break; - case LAN_PARAM_NO_OF_DEST: - *data++ = g_lan_config.no_of_dest; - break; - case LAN_PARAM_DEST_TYPE: - memcpy(data, g_lan_config.dest_type, SIZE_DEST_TYPE); - data += SIZE_DEST_TYPE; - break; - case LAN_PARAM_DEST_ADDR: - memcpy(data, g_lan_config.dest_addr, SIZE_DEST_ADDR); - data += SIZE_DEST_ADDR; - break; - default: - res->cc = CC_INVALID_PARAM; - break; - } - - if (res->cc == CC_SUCCESS) { - *res_len = data - &res->data[0]; - } -} - -// Handle Transport Commands (IPMI/Section 23) -static void -ipmi_handle_transport (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char cmd = req->cmd; - - pthread_mutex_lock(&m_transport); - switch (cmd) - { - case CMD_TRANSPORT_SET_LAN_CONFIG: - transport_set_lan_config (request, response, res_len); - break; - case CMD_TRANSPORT_GET_LAN_CONFIG: - transport_get_lan_config (request, response, res_len); - break; - default: - res->cc = CC_INVALID_CMD; - break; - } - pthread_mutex_unlock(&m_transport); -} - -/* - * Function(s) to handle IPMI messages with NetFn: OEM - */ - -static void -oem_set_proc_info (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - - g_proc_info.type = req->data[1]; - g_proc_info.freq[0] = req->data[2]; - g_proc_info.freq[1] = req->data[3]; - - res->cc = CC_SUCCESS; - *res_len = 0; -} - -static void -oem_set_dimm_info (unsigned char *request, unsigned char *response, - unsigned char *res_len) -{ - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - - unsigned char index = req->data[0]; - - g_dimm_info[index].type = req->data[1]; - g_dimm_info[index].speed[0] = req->data[2]; - g_dimm_info[index].speed[1] = req->data[3]; - g_dimm_info[index].size[0] = req->data[4]; - g_dimm_info[index].size[1] = req->data[5]; - - res->cc = CC_SUCCESS; - *res_len = 0; -} - -static void -oem_set_post_start (unsigned char *response, unsigned char *res_len) -{ - - ipmi_res_t *res = (ipmi_res_t *) response; - - // TODO: For now logging the event, need to find usage for this info - syslog (LOG_INFO, "POST Start Event\n"); - - res->cc = CC_SUCCESS; - *res_len = 0; -} - -static void -oem_set_post_end (unsigned char *response, unsigned char *res_len) -{ - - ipmi_res_t *res = (ipmi_res_t *) response; - - // TODO: For now logging the event, need to find usage for this info - syslog (LOG_INFO, "POST End Event\n"); - - res->cc = CC_SUCCESS; - *res_len = 0; -} - -static void -ipmi_handle_oem (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - - unsigned char cmd = req->cmd; - - pthread_mutex_lock(&m_oem); - switch (cmd) - { - case CMD_OEM_SET_PROC_INFO: - oem_set_proc_info (request, response, res_len); - break; - case CMD_OEM_SET_DIMM_INFO: - oem_set_dimm_info (request, response, res_len); - break; - case CMD_OEM_SET_POST_START: - oem_set_post_start (response, res_len); - break; - case CMD_OEM_SET_POST_END: - oem_set_post_end (response, res_len); - break; - default: - res->cc = CC_INVALID_CMD; - break; - } - pthread_mutex_unlock(&m_oem); -} - -/* - * Function to handle all IPMI messages - */ -static void -ipmi_handle (unsigned char *request, unsigned char req_len, - unsigned char *response, unsigned char *res_len) -{ - - ipmi_req_t *req = (ipmi_req_t *) request; - ipmi_res_t *res = (ipmi_res_t *) response; - unsigned char netfn; - - netfn = req->netfn_lun >> 2; - - // Provide default values in the response message - res->cmd = req->cmd; - res->cc = 0xFF; // Unspecified completion code - *res_len = 0; - - switch (netfn) - { - case NETFN_CHASSIS_REQ: - res->netfn_lun = NETFN_CHASSIS_RES << 2; - ipmi_handle_chassis (request, req_len, response, res_len); - break; - case NETFN_APP_REQ: - res->netfn_lun = NETFN_APP_RES << 2; - ipmi_handle_app (request, req_len, response, res_len); - break; - case NETFN_STORAGE_REQ: - res->netfn_lun = NETFN_STORAGE_RES << 2; - ipmi_handle_storage (request, req_len, response, res_len); - break; - case NETFN_TRANSPORT_REQ: - res->netfn_lun = NETFN_TRANSPORT_RES << 2; - ipmi_handle_transport (request, req_len, response, res_len); - break; - case NETFN_OEM_REQ: - res->netfn_lun = NETFN_OEM_RES << 2; - ipmi_handle_oem (request, req_len, response, res_len); - break; - default: - res->netfn_lun = (netfn + 1) << 2; - break; - } - - // This header includes NetFunction, Command, and Completion Code - *res_len += SIZE_IPMI_RES_HDR; - - return; -} - -void -*conn_handler(void *socket_desc) { - int sock = *(int*)socket_desc; - int n; - unsigned char req_buf[MAX_IPMI_MSG_SIZE]; - unsigned char res_buf[MAX_IPMI_MSG_SIZE]; - unsigned char res_len = 0; - - n = recv (sock, req_buf, sizeof(req_buf), 0); - if (n <= 0) { - syslog(LOG_ALERT, "ipmid: recv() failed with %d\n", n); - goto conn_cleanup; - } - - ipmi_handle(req_buf, n, res_buf, &res_len); - - if (send (sock, res_buf, res_len, 0) < 0) { - syslog(LOG_ALERT, "ipmid: send() failed\n"); - } - -conn_cleanup: - close(sock); - - pthread_exit(NULL); - return 0; -} - - -int -main (void) -{ - int s, s2, t, len; - struct sockaddr_un local, remote; - pthread_t tid; - - daemon(1, 0); - openlog("ipmid", LOG_CONS, LOG_DAEMON); - - plat_sel_init(); - plat_sensor_init(); - plat_sdr_init(); - plat_fruid_init(); - - pthread_mutex_init(&m_chassis, NULL); - pthread_mutex_init(&m_app, NULL); - pthread_mutex_init(&m_storage, NULL); - pthread_mutex_init(&m_transport, NULL); - pthread_mutex_init(&m_oem, NULL); - - if ((s = socket (AF_UNIX, SOCK_STREAM, 0)) == -1) - { - syslog(LOG_ALERT, "ipmid: socket() failed\n"); - exit (1); - } - - local.sun_family = AF_UNIX; - strcpy (local.sun_path, SOCK_PATH); - unlink (local.sun_path); - len = strlen (local.sun_path) + sizeof (local.sun_family); - if (bind (s, (struct sockaddr *) &local, len) == -1) - { - syslog(LOG_ALERT, "ipmid: bind() failed\n"); - exit (1); - } - - if (listen (s, 5) == -1) - { - syslog(LOG_ALERT, "ipmid: listen() failed\n"); - exit (1); - } - - while(1) { - int n; - t = sizeof (remote); - if ((s2 = accept (s, (struct sockaddr *) &remote, &t)) < 0) { - syslog(LOG_ALERT, "ipmid: accept() failed\n"); - break; - } - - // Creating a worker thread to handle the request - // TODO: Need to monitor the server performance with higher load and - // see if we need to create pre-defined number of workers and schedule - // the requests among them. - if (pthread_create(&tid, NULL, conn_handler, (void*) &s2) < 0) { - syslog(LOG_ALERT, "ipmid: pthread_create failed\n"); - close(s2); - continue; - } - - pthread_detach(tid); - } - - close(s); - - pthread_mutex_destroy(&m_chassis); - pthread_mutex_destroy(&m_app); - pthread_mutex_destroy(&m_storage); - pthread_mutex_destroy(&m_transport); - pthread_mutex_destroy(&m_oem); - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/fruid.h b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/fruid.h deleted file mode 100644 index 3580b08..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/fruid.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * - * Copyright 2015-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. - */ - -#ifndef __FRUID_H__ -#define __FRUID_H__ - -int plat_fruid_size(void); -int plat_fruid_data(int offset, int count, unsigned char *data); -int plat_fruid_init(void); - -#endif /* __FRUID_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.c deleted file mode 100644 index e0a2f9a..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.c +++ /dev/null @@ -1,412 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file represents platform specific implementation for storing - * SDR record entries and acts as back-end for IPMI stack - * - * - * 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 "sdr.h" -#include "sensor.h" -#include "timestamp.h" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> - -// SDR Header magic number -#define SDR_HDR_MAGIC 0xFBFBFBFB - -// SDR Header version number -#define SDR_HDR_VERSION 0x01 - -// SDR reservation IDs can not be 0x00 or 0xFFFF -#define SDR_RSVID_MIN 0x01 -#define SDR_RSVID_MAX 0xFFFE - -#define SDR_RECORDS_MAX 64 // to support around 64 sensors - -// SDR index to keep track -#define SDR_INDEX_MIN 0 -#define SDR_INDEX_MAX (SDR_RECORDS_MAX - 1) - -// Record ID can not be 0x0 (IPMI/Section 31) -#define SDR_RECID_MIN 1 -#define SDR_RECID_MAX SDR_RECORDS_MAX - -// Special RecID value for first and last (IPMI/Section 31) -#define SDR_RECID_FIRST 0x0000 -#define SDR_RECID_LAST 0xFFFF - -#define SDR_VERSION 0x51 -#define SDR_LEN_MAX 64 - -#define SDR_FULL_TYPE 0x01 -#define SDR_MGMT_TYPE 0x12 -#define SDR_OEM_TYPE 0xC0 - -#define SDR_FULL_LEN 64 -#define SDR_MGMT_LEN 32 -#define SDR_OEM_LEN 64 - -// SDR header struct to keep track of SEL Log entries -typedef struct { - int magic; // Magic number to check validity - int version; // version number of this header - int begin; // index to the first SDR entry - int end; // index to the last SDR entry - time_stamp_t ts_add; // last addition time stamp - time_stamp_t ts_erase; // last erase time stamp -} sdr_hdr_t; - -// Keep track of last Reservation ID -static int g_rsv_id = 0x01; - -// SDR Header and data global structures -static sdr_hdr_t g_sdr_hdr; -static sdr_rec_t g_sdr_data[SDR_RECORDS_MAX]; - -// Add a new SDR entry -static int -plat_sdr_add_entry(sdr_rec_t *rec, int *rec_id) { - // If SDR is full, return error - if (plat_sdr_num_entries() == SDR_RECORDS_MAX) { - syslog(LOG_ALERT, "plat_sdr_add_entry: SDR full\n"); - return -1; - } - - // Add Record ID which is array index + 1 - rec->rec[0] = g_sdr_hdr.end+1; - - // Add the enry at end - memcpy(g_sdr_data[g_sdr_hdr.end].rec, rec->rec, sizeof(sdr_rec_t)); - - // Return the newly added record ID - *rec_id = g_sdr_hdr.end+1; - - // Increment the end pointer - ++g_sdr_hdr.end; - - // Update timestamp for add in header - time_stamp_fill(g_sdr_hdr.ts_add.ts); - - return 0; -} - -static int -sdr_add_mgmt_rec(sensor_mgmt_t *p_rec) { - int rec_id = 0; - sdr_rec_t sdr = { 0 }; - sdr_mgmt_t rec = { 0 }; - - // Populate SDR MGMT record - rec.ver = SDR_VERSION; - rec.type = SDR_MGMT_TYPE; - rec.len = SDR_MGMT_LEN; - - rec.slave_addr = p_rec->slave_addr; - rec.chan_no = p_rec->chan_no; - - rec.pwr_state_init = p_rec->pwr_state_init; - rec.dev_caps = p_rec->dev_caps; - rec.ent_id = p_rec->ent_id; - rec.ent_inst = p_rec->ent_inst; - rec.oem = p_rec->oem; - rec.str_type_len = p_rec->str_type_len; - memcpy(rec.str, p_rec->str, SENSOR_STR_SIZE); - - // Copy this record to generic SDR record - memcpy(sdr.rec, &rec, SDR_LEN_MAX); - - // Add this record to SDR repo - if (plat_sdr_add_entry(&sdr, &rec_id)) { - syslog(LOG_ALERT, "sdr_add_mgmt_rec: plat_sdr_add_entry failed\n"); - return -1; - } - - return 0; -} - -static int -sdr_add_disc_rec(sensor_disc_t *p_rec) { - int rec_id = 0; - sdr_rec_t sdr = { 0 }; - sdr_full_t rec = { 0 }; - - // Populate SDR FULL record - rec.ver = SDR_VERSION; - rec.type = SDR_FULL_TYPE; - rec.len = SDR_FULL_LEN; - - rec.owner = p_rec->owner; - rec.lun = p_rec->lun; - - rec.ent_id = p_rec->ent_id; - rec.ent_inst = p_rec->ent_inst; - rec.sensor_init = p_rec->sensor_init; - rec.sensor_caps = p_rec->sensor_caps; - rec.sensor_type = p_rec->sensor_type; - rec.evt_read_type = p_rec->evt_read_type; - memcpy(rec.assert_evt_mask, p_rec->assert_evt_mask, 2); - memcpy(rec.deassert_evt_mask, p_rec->deassert_evt_mask, 2); - memcpy(rec.read_evt_mask, p_rec->read_evt_mask, 2); - rec.oem = p_rec->oem; - rec.str_type_len = p_rec->str_type_len; - memcpy(rec.str, p_rec->str, SENSOR_STR_SIZE); - - // Copy this record to generic SDR record - memcpy(sdr.rec, &rec, SDR_LEN_MAX); - - // Add this record to SDR repo - if (plat_sdr_add_entry(&sdr, &rec_id)) { - syslog(LOG_ALERT, "sdr_add_disc_rec: plat_sdr_add_entry failed\n"); - return -1; - } - - return 0; -} - -static int -sdr_add_thresh_rec(sensor_thresh_t *p_rec) { - int rec_id = 0; - sdr_rec_t sdr = { 0 }; - sdr_full_t rec = { 0 }; - - // Populate SDR FULL record - rec.ver = SDR_VERSION; - rec.type = SDR_FULL_TYPE; - rec.len = SDR_FULL_LEN; - - rec.owner = p_rec->owner; - rec.lun = p_rec->lun; - - rec.ent_id = p_rec->ent_id; - rec.ent_inst = p_rec->ent_inst; - rec.sensor_init = p_rec->sensor_init; - rec.sensor_caps = p_rec->sensor_caps; - rec.sensor_type = p_rec->sensor_type; - rec.evt_read_type = p_rec->evt_read_type; - memcpy(rec.lt_read_mask, p_rec->lt_read_mask, 2); - memcpy(rec.ut_read_mask, p_rec->ut_read_mask, 2); - memcpy(rec.set_thresh_mask, p_rec->set_thresh_mask, 2); - rec.sensor_units1 = p_rec->sensor_units1; - rec.sensor_units2 = p_rec->sensor_units2; - rec.sensor_units3 = p_rec->sensor_units3; - rec.linear = p_rec->linear; - rec.m_val = p_rec->m_val; - rec.m_tolerance = p_rec->m_tolerance; - rec.b_val = p_rec->b_val; - rec.b_accuracy = p_rec->b_accuracy; - rec.analog_flags = p_rec->analog_flags; - rec.nominal = p_rec->nominal; - rec.normal_max = p_rec->normal_max; - rec.normal_min = p_rec->normal_min; - rec.max_reading = p_rec->max_reading; - rec.min_reading = p_rec->min_reading; - rec.unr_thresh = p_rec->unr_thresh; - rec.uc_thresh = p_rec->uc_thresh; - rec.unc_thresh = p_rec->unc_thresh; - rec.lnr_thresh = p_rec->lnr_thresh; - rec.lc_thresh = p_rec->lc_thresh; - rec.lnc_thresh = p_rec->lnc_thresh; - rec.pos_hyst = p_rec->pos_hyst; - rec.neg_hyst = p_rec->neg_hyst; - rec.oem = p_rec->oem; - rec.str_type_len = p_rec->str_type_len; - memcpy(rec.str, p_rec->str, SENSOR_STR_SIZE); - - // Copy this record to generic SDR record - memcpy(sdr.rec, &rec, SDR_LEN_MAX); - - // Add this record to SDR repo - if (plat_sdr_add_entry(&sdr, &rec_id)) { - syslog(LOG_ALERT, "sdr_add_thresh_rec: plat_sdr_add_entry failed\n"); - return -1; - } - - return 0; -} - -static int -sdr_add_oem_rec(sensor_oem_t *p_rec) { - int rec_id = 0; - sdr_rec_t sdr = { 0 }; - sdr_oem_t rec = { 0 }; - - // Populate SDR OEM record - rec.ver = SDR_VERSION; - rec.type = SDR_OEM_TYPE; - rec.len = SDR_OEM_LEN; - - memcpy(rec.mfr_id, p_rec->mfr_id, 3); - memcpy(rec.oem_data, p_rec->oem_data, SENSOR_OEM_DATA_SIZE); - - // Copy this record to generic SDR record - memcpy(sdr.rec, &rec, SDR_LEN_MAX); - - // Add this record to SDR repo - if (plat_sdr_add_entry(&sdr, &rec_id)) { - syslog(LOG_ALERT, "sdr_add_oem_rec: plat_sdr_add_entry failed\n"); - return -1; - } - - return 0; -} - -// Platform specific SEL API entry points -// Retrieve time stamp for recent add operation -void -plat_sdr_ts_recent_add(time_stamp_t *ts) { - memcpy(ts->ts, g_sdr_hdr.ts_add.ts, 0x04); -} - -// Retrieve time stamp for recent erase operation -void -plat_sdr_ts_recent_erase(time_stamp_t *ts) { - memcpy(ts->ts, g_sdr_hdr.ts_erase.ts, 0x04); -} - -// Retrieve total number of entries in SDR repo -int -plat_sdr_num_entries(void) { - return (g_sdr_hdr.end - g_sdr_hdr.begin); -} - -// Retrieve total free space available in SDR repo -int -plat_sdr_free_space(void) { - int total_space; - int used_space; - - total_space = SDR_RECORDS_MAX * sizeof(sdr_rec_t); - used_space = plat_sdr_num_entries() * sizeof(sdr_rec_t); - - return (total_space - used_space); -} - -// Reserve an ID that will be used in later operations -// IPMI/Section 33.11 -int -plat_sdr_rsv_id() { - // Increment the current reservation ID and return - if (g_rsv_id++ == SDR_RSVID_MAX) { - g_rsv_id = SDR_RSVID_MIN; - } - - return g_rsv_id; -} - -// Get the SDR entry for a given record ID -// IPMI/Section 33.12 -int -plat_sdr_get_entry(int rsv_id, int read_rec_id, sdr_rec_t *rec, - int *next_rec_id) { - - int index; - - // Make sure the rsv_id matches - if (rsv_id != g_rsv_id) { - syslog(LOG_ALERT, "plat_sdr_get_entry: Reservation ID mismatch\n"); - return -1; - } - - // Find the index in to array based on given index - if (read_rec_id == SDR_RECID_FIRST) { - index = g_sdr_hdr.begin; - } else if (read_rec_id == SDR_RECID_LAST) { - index = g_sdr_hdr.end - 1; - } else { - index = read_rec_id - 1; - } - - // If the SDR repo is empty return error - if (plat_sdr_num_entries() == 0) { - syslog(LOG_ALERT, "plat_sdr_get_entry: No entries\n"); - return -1; - } - - // Check for boundary conditions - if ((index < SDR_INDEX_MIN) || (index > SDR_INDEX_MAX)) { - syslog(LOG_ALERT, "plat_sdr_get_entry: Invalid Record ID %d\n", read_rec_id); - return -1; - } - - // Check to make sure the given id is valid - if (index < g_sdr_hdr.begin || index >= g_sdr_hdr.end) { - syslog(LOG_ALERT, "plat_sdr_get_entry: Wrong Record ID %d\n", read_rec_id); - return -1; - } - - memcpy(rec->rec, g_sdr_data[index].rec, sizeof(sdr_rec_t)); - - // Return the next record ID in the log - *next_rec_id = ++read_rec_id; - - // If this is the last entry in the log, return 0xFFFF - if (*next_rec_id == g_sdr_hdr.end) { - *next_rec_id = SDR_RECID_LAST; - } - - return 0; -} - - -// Initialize SDR Repo structure -int -plat_sdr_init(void) { - int num; - sensor_mgmt_t *p_mgmt; - sensor_thresh_t *p_thresh; - sensor_disc_t *p_disc; - sensor_oem_t *p_oem; - - // Populate SDR Header - g_sdr_hdr.magic = SDR_HDR_MAGIC; - g_sdr_hdr.version = SDR_HDR_VERSION; - g_sdr_hdr.begin = SDR_INDEX_MIN; - g_sdr_hdr.end = SDR_INDEX_MIN; - memset(g_sdr_hdr.ts_add.ts, 0x0, 4); - memset(g_sdr_hdr.ts_erase.ts, 0x0, 4); - - // Populate all mgmt control sensors - plat_sensor_mgmt_info(&num, &p_mgmt); - for (int i = 0; i < num; i++) { - sdr_add_mgmt_rec(&p_mgmt[i]); - } - - // Populate all discrete sensors - plat_sensor_disc_info(&num, &p_disc); - for (int i = 0; i < num; i++) { - sdr_add_disc_rec(&p_disc[i]); - } - - // Populate all threshold sensors - plat_sensor_thresh_info(&num, &p_thresh); - for (int i = 0; i < num; i++) { - sdr_add_thresh_rec(&p_thresh[i]); - } - - // Populate all OEM sensors - plat_sensor_oem_info(&num, &p_oem); - for (int i = 0; i < num; i++) { - sdr_add_oem_rec(&p_oem[i]); - } - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.h b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.h deleted file mode 100644 index 5e2a591..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sdr.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __SDR_H__ -#define __SDR_H__ - -#include "timestamp.h" - -typedef struct { - unsigned char rec[64]; -} sdr_rec_t; - -// Full Sensor SDR record; IPMI/Section 43.1 -typedef struct { - // Sensor Record Header - unsigned char rec_id[2]; - unsigned char ver; - unsigned char type; - unsigned char len; - // Record Key Bytes - unsigned char owner; - unsigned char lun; - unsigned char sensor_num; - // Record Body Bytes - unsigned char ent_id; - unsigned char ent_inst; - unsigned char sensor_init; - unsigned char sensor_caps; - unsigned char sensor_type; - unsigned char evt_read_type; - union { - unsigned char assert_evt_mask[2]; - unsigned char lt_read_mask[2]; - }; - union { - unsigned char deassert_evt_mask[2]; - unsigned char ut_read_mask[2]; - }; - union { - unsigned char read_evt_mask[2]; - unsigned char set_thresh_mask[2]; - }; - unsigned char sensor_units1; - unsigned char sensor_units2; - unsigned char sensor_units3; - unsigned char linear; - unsigned char m_val; - unsigned char m_tolerance; - unsigned char b_val; - unsigned char b_accuracy; - unsigned char accuracy_dir; - unsigned char rb_exp; - unsigned char analog_flags; - unsigned char nominal; - unsigned char normal_max; - unsigned char normal_min; - unsigned char max_reading; - unsigned char min_reading; - unsigned char unr_thresh; - unsigned char uc_thresh; - unsigned char unc_thresh; - unsigned char lnr_thresh; - unsigned char lc_thresh; - unsigned char lnc_thresh; - unsigned char pos_hyst; - unsigned char neg_hyst; - unsigned char rsvd[2]; - unsigned char oem; - unsigned char str_type_len; - char str[16]; -} sdr_full_t; - -// Mgmt. Controller SDR record; IPMI/ Section 43.9 -typedef struct { - // Sensor Record Header - unsigned char rec_id[2]; - unsigned char ver; - unsigned char type; - unsigned char len; - // Record Key Bytes - unsigned char slave_addr; - unsigned char chan_no; - // Record Body Bytes - unsigned char pwr_state_init; - unsigned char dev_caps; - unsigned char rsvd[3]; - unsigned char ent_id; - unsigned char ent_inst; - unsigned char oem; - unsigned char str_type_len; - char str[16]; -} sdr_mgmt_t; - -// OEM type SDR record; IPMI/Section 43.12 -typedef struct { - // Sensor Record Header - unsigned char rec_id[2]; - unsigned char ver; - unsigned char type; - unsigned char len; - // Record Body Bytes - unsigned char mfr_id[3]; - unsigned char oem_data[56]; -} sdr_oem_t; - -void plat_sdr_ts_recent_add(time_stamp_t *ts); -void plat_sdr_ts_recent_erase(time_stamp_t *ts); -int plat_sdr_num_entries(void); -int plat_sdr_free_space(void); -int plat_sdr_rsv_id(); -int plat_sdr_get_entry(int rsv_id, int read_rec_id, sdr_rec_t *rec, - int *next_rec_id); -int plat_sdr_init(void); - -#endif /* __SDR_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.c deleted file mode 100644 index a7aa78f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.c +++ /dev/null @@ -1,438 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file represents platform specific implementation for storing - * SEL logs and acts as back-end for IPMI stack - * - * TODO: Optimize the file handling to keep file open always instead of - * current open/seek/close - * - * - * 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 "sel.h" -#include "timestamp.h" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> - -// SEL File. -#define SEL_LOG_FILE "/mnt/data/sel.bin" - -// SEL Header magic number -#define SEL_HDR_MAGIC 0xFBFBFBFB - -// SEL Header version number -#define SEL_HDR_VERSION 0x01 - -// SEL Data offset from file beginning -#define SEL_DATA_OFFSET 0x100 - -// SEL reservation IDs can not be 0x00 or 0xFFFF -#define SEL_RSVID_MIN 0x01 -#define SEL_RSVID_MAX 0xFFFE - -// Number of SEL records before wrap -#define SEL_RECORDS_MAX 128 // TODO: Based on need we can make it bigger -#define SEL_ELEMS_MAX (SEL_RECORDS_MAX+1) - -// Index for circular array -#define SEL_INDEX_MIN 0x00 -#define SEL_INDEX_MAX SEL_RECORDS_MAX - -// Record ID can not be 0x0 (IPMI/Section 31) -#define SEL_RECID_MIN (SEL_INDEX_MIN+1) -#define SEL_RECID_MAX (SEL_INDEX_MAX+1) - -// Special RecID value for first and last (IPMI/Section 31) -#define SEL_RECID_FIRST 0x0000 -#define SEL_RECID_LAST 0xFFFF - -// SEL header struct to keep track of SEL Log entries -typedef struct { - int magic; // Magic number to check validity - int version; // version number of this header - int begin; // index to the begining of the log - int end; // index to end of the log - time_stamp_t ts_add; // last addition time stamp - time_stamp_t ts_erase; // last erase time stamp -} sel_hdr_t; - -// Keep track of last Reservation ID -static int g_rsv_id = 0x01; - -// Cached version of SEL Header and data -static sel_hdr_t g_sel_hdr; -static sel_msg_t g_sel_data[SEL_ELEMS_MAX]; - -// Local helper functions to interact with file system -static int -file_get_sel_hdr(void) { - FILE *fp; - - fp = fopen(SEL_LOG_FILE, "r"); - if (fp == NULL) { - return -1; - } - - if (fread(&g_sel_hdr, sizeof(sel_hdr_t), 1, fp) <= 0) { - syslog(LOG_ALERT, "file_get_sel_hdr: fread\n"); - fclose (fp); - return -1; - } - - fclose(fp); - return 0; -} - -static int -file_get_sel_data(void) { - FILE *fp; - - fp = fopen(SEL_LOG_FILE, "r"); - if (fp == NULL) { - syslog(LOG_ALERT, "file_get_sel_data: fopen\n"); - return -1; - } - - if (fseek(fp, SEL_DATA_OFFSET, SEEK_SET)) { - syslog(LOG_ALERT, "file_get_sel_data: fseek\n"); - fclose(fp); - return -1; - } - - unsigned char buf[SEL_ELEMS_MAX * 16]; - if (fread(buf, 1, SEL_ELEMS_MAX * sizeof(sel_msg_t), fp) <= 0) { - syslog(LOG_ALERT, "file_get_sel_data: fread\n"); - fclose(fp); - return -1; - } - - fclose(fp); - - for (int i = 0; i < SEL_ELEMS_MAX; i++) { - for (int j = 0; j < sizeof(sel_msg_t);j++) { - g_sel_data[i].msg[j] = buf[i*16 + j]; - } - } - - return 0; -} - -static int -file_store_sel_hdr(void) { - FILE *fp; - - fp = fopen(SEL_LOG_FILE, "r+"); - if (fp == NULL) { - syslog(LOG_ALERT, "file_store_sel_hdr: fopen\n"); - return -1; - } - - if (fwrite(&g_sel_hdr, sizeof(sel_hdr_t), 1, fp) <= 0) { - syslog(LOG_ALERT, "file_store_sel_hdr: fwrite\n"); - fclose(fp); - return -1; - } - - fclose(fp); - - return 0; -} - -static int -file_store_sel_data(int recId, sel_msg_t *data) { - FILE *fp; - int index; - - fp = fopen(SEL_LOG_FILE, "r+"); - if (fp == NULL) { - syslog(LOG_ALERT, "file_store_sel_data: fopen\n"); - return -1; - } - - // Records are stored using zero-based index - index = (recId-1) * sizeof(sel_msg_t); - - if (fseek(fp, SEL_DATA_OFFSET+index, SEEK_SET)) { - syslog(LOG_ALERT, "file_store_sel_data: fseek\n"); - fclose(fp); - return -1; - } - - if (fwrite(data->msg, sizeof(sel_msg_t), 1, fp) <= 0) { - syslog(LOG_ALERT, "file_store_sel_data: fwrite\n"); - fclose(fp); - return -1; - } - - fclose(fp); - - return 0; -} - -// Platform specific SEL API entry points -// Retrieve time stamp for recent add operation -void -plat_sel_ts_recent_add(time_stamp_t *ts) { - memcpy(ts->ts, g_sel_hdr.ts_add.ts, 0x04); -} - -// Retrieve time stamp for recent erase operation -void -plat_sel_ts_recent_erase(time_stamp_t *ts) { - memcpy(ts->ts, g_sel_hdr.ts_erase.ts, 0x04); -} - -// Retrieve total number of entries in SEL log -int -plat_sel_num_entries(void) { - if (g_sel_hdr.begin <= g_sel_hdr.end) { - return (g_sel_hdr.end - g_sel_hdr.begin); - } else { - return (g_sel_hdr.end + (SEL_INDEX_MAX - g_sel_hdr.begin + 1)); - } -} - -// Retrieve total free space available in SEL log -int -plat_sel_free_space(void) { - int total_space; - int used_space; - - total_space = SEL_RECORDS_MAX * sizeof(sel_msg_t); - used_space = plat_sel_num_entries() * sizeof(sel_msg_t); - - return (total_space - used_space); -} - -// Reserve an ID that will be used in later operations -// IPMI/Section 31.4 -int -plat_sel_rsv_id() { - // Increment the current reservation ID and return - if (g_rsv_id++ == SEL_RSVID_MAX) { - g_rsv_id = SEL_RSVID_MIN; - } - - return g_rsv_id; -} - -// Get the SEL entry for a given record ID -// IPMI/Section 31.5 -int -plat_sel_get_entry(int read_rec_id, sel_msg_t *msg, int *next_rec_id) { - - int index; - - // Find the index in to array based on given index - if (read_rec_id == SEL_RECID_FIRST) { - index = g_sel_hdr.begin; - } else if (read_rec_id == SEL_RECID_LAST) { - if (g_sel_hdr.end) { - index = g_sel_hdr.end - 1; - } else { - index = SEL_INDEX_MAX; - } - } else { - index = read_rec_id - 1; - } - - // If the log is empty return error - if (plat_sel_num_entries() == 0) { - syslog(LOG_ALERT, "plat_sel_get_entry: No entries\n"); - return -1; - } - - // Check for boundary conditions - if ((index < SEL_INDEX_MIN) || (index > SEL_INDEX_MAX)) { - syslog(LOG_ALERT, "plat_sel_get_entry: Invalid Record ID %d\n", read_rec_id); - return -1; - } - - // If begin < end, check to make sure the given id falls between - if (g_sel_hdr.begin < g_sel_hdr.end) { - if (index < g_sel_hdr.begin || index >= g_sel_hdr.end) { - syslog(LOG_ALERT, "plat_sel_get_entry: Wrong Record ID %d\n", read_rec_id); - return -1; - } - } - - // If end < begin, check to make sure the given id is valid - if (g_sel_hdr.begin > g_sel_hdr.end) { - if (index >= g_sel_hdr.end && index < g_sel_hdr.begin) { - syslog(LOG_ALERT, "plat_sel_get_entry: Wrong Record ID2 %d\n", read_rec_id); - return -1; - } - } - - memcpy(msg->msg, g_sel_data[index].msg, sizeof(sel_msg_t)); - - // Return the next record ID in the log - *next_rec_id = read_rec_id++; - if (*next_rec_id > SEL_INDEX_MAX) { - *next_rec_id = SEL_INDEX_MIN; - } - - // If this is the last entry in the log, return 0xFFFF - if (*next_rec_id == g_sel_hdr.end) { - *next_rec_id = SEL_RECID_LAST; - } - - return 0; -} - -// Add a new entry in to SEL log -// IPMI/Section 31.6 -int -plat_sel_add_entry(sel_msg_t *msg, int *rec_id) { - // If the SEL if full, roll over. To keep track of empty condition, use - // one empty location less than the max records. - if (plat_sel_num_entries() == SEL_RECORDS_MAX) { - syslog(LOG_ALERT, "plat_sel_add_entry: SEL rollover\n"); - if (++g_sel_hdr.begin > SEL_INDEX_MAX) { - g_sel_hdr.begin = SEL_INDEX_MIN; - } - } - - // Update message's time stamp starting at byte 4 - time_stamp_fill(&msg->msg[3]); - - // Add the enry at end - memcpy(g_sel_data[g_sel_hdr.end].msg, msg->msg, sizeof(sel_msg_t)); - - // Return the newly added record ID - *rec_id = g_sel_hdr.end+1; - - if (file_store_sel_data(*rec_id, msg)) { - syslog(LOG_ALERT, "plat_sel_add_entry: file_store_sel_data\n"); - return -1; - } - - // Increment the end pointer - if (++g_sel_hdr.end > SEL_INDEX_MAX) { - g_sel_hdr.end = SEL_INDEX_MIN; - } - - // Update timestamp for add in header - time_stamp_fill(g_sel_hdr.ts_add.ts); - - // Store the structure persistently - if (file_store_sel_hdr()) { - syslog(LOG_ALERT, "plat_sel_add_entry: file_store_sel_hdr\n"); - return -1; - } - - return 0; -} - -// Erase the SEL completely -// IPMI/Section 31.9 -// Note: To reduce wear/tear, instead of erasing, manipulating the metadata -int -plat_sel_erase(int rsv_id) { - if (rsv_id != g_rsv_id) { - return -1; - } - - // Erase SEL Logs - g_sel_hdr.begin = SEL_INDEX_MIN; - g_sel_hdr.end = SEL_INDEX_MIN; - - // Update timestamp for erase in header - time_stamp_fill(g_sel_hdr.ts_erase.ts); - - // Store the structure persistently - if (file_store_sel_hdr()) { - syslog(LOG_ALERT, "plat_sel_erase: file_store_sel_hdr\n"); - return -1; - } - - return 0; -} - -// To get the erase status while erase happens -// IPMI/Section 31.2 -// Note: Since we are not doing offline erasing, need not return in-progress state -int -plat_sel_erase_status(int rsv_id, sel_erase_stat_t *status) { - if (rsv_id != g_rsv_id) { - return -1; - } - - // Since we do not do any offline erasing, always return erase done - *status = SEL_ERASE_DONE; - - return 0; -} - -// Initialize SEL log file -int -plat_sel_init(void) { - FILE *fp; - - // Check if the file exists or not - if (access(SEL_LOG_FILE, F_OK) == 0) { - // Since file is present, fetch all the contents to cache - if (file_get_sel_hdr()) { - syslog(LOG_ALERT, "plat_init_sel: file_get_sel_hdr\n"); - return -1; - } - - if (file_get_sel_data()) { - syslog(LOG_ALERT, "plat_init_sel: file_get_sel_data\n"); - return -1; - } - - return 0; - } - - // File not present, so create the file - fp = fopen(SEL_LOG_FILE, "w+"); - if (fp == NULL) { - syslog(LOG_ALERT, "plat_init_sel: fopen\n"); - return -1; - } - - fclose (fp); - - // Populate SEL Header in to the file - g_sel_hdr.magic = SEL_HDR_MAGIC; - g_sel_hdr.version = SEL_HDR_VERSION; - g_sel_hdr.begin = SEL_INDEX_MIN; - g_sel_hdr.end = SEL_INDEX_MIN; - memset(g_sel_hdr.ts_add.ts, 0x0, 4); - memset(g_sel_hdr.ts_erase.ts, 0x0, 4); - - if (file_store_sel_hdr()) { - syslog(LOG_ALERT, "plat_init_sel: file_store_sel_hdr\n"); - return -1; - } - - // Populate SEL Data in to the file - for (int i = 1; i <= SEL_RECORDS_MAX; i++) { - sel_msg_t msg = {0}; - if (file_store_sel_data(i, &msg)) { - syslog(LOG_ALERT, "plat_init_sel: file_store_sel_data\n"); - return -1; - } - } - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.h b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.h deleted file mode 100644 index 81dbcdf..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sel.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __SEL_H__ -#define __SEL_H__ - -#include "timestamp.h" - -enum { - IPMI_SEL_INIT_ERASE = 0xAA, - IPMI_SEL_ERASE_STAT = 0x00, -}; - -typedef enum { - SEL_ERASE_IN_PROG = 0x00, - SEL_ERASE_DONE = 0x01, -} sel_erase_stat_t; - -typedef struct { - unsigned char msg[16]; -} sel_msg_t; - -void plat_sel_ts_recent_add(time_stamp_t *ts); -void plat_sel_ts_recent_erase(time_stamp_t *ts); -int plat_sel_num_entries(void); -int plat_sel_free_space(void); -int plat_sel_rsv_id(); -int plat_sel_get_entry(int read_rec_id, sel_msg_t *msg, int *next_rec_id); -int plat_sel_add_entry(sel_msg_t *msg, int *rec_id); -int plat_sel_erase(int rsv_id); -int plat_sel_erase_status(int rsv_id, sel_erase_stat_t *status); -int plat_sel_init(void); - -#endif /* __SEL_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sensor.h b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sensor.h deleted file mode 100644 index 5d8c11a..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/sensor.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __SENSOR_H__ -#define __SENSOR_H__ - -#include "timestamp.h" - -#define IANA_ID_SIZE 3 -#define SENSOR_STR_SIZE 16 -#define SENSOR_OEM_DATA_SIZE 56 - -// Threshold Sensor Descriptor -typedef struct { - unsigned char owner; - unsigned char lun; - unsigned char sensor_num; - unsigned char ent_id; - unsigned char ent_inst; - unsigned char sensor_init; - unsigned char sensor_caps; - unsigned char sensor_type; - unsigned char evt_read_type; - unsigned char lt_read_mask[2]; - unsigned char ut_read_mask[2]; - unsigned char set_thresh_mask[2]; - unsigned char sensor_units1; - unsigned char sensor_units2; - unsigned char sensor_units3; - unsigned char linear; - unsigned char m_val; - unsigned char m_tolerance; - unsigned char b_val; - unsigned char b_accuracy; - unsigned char accuracy_dir; - unsigned char rb_exp; - unsigned char analog_flags; - unsigned char nominal; - unsigned char normal_max; - unsigned char normal_min; - unsigned char max_reading; - unsigned char min_reading; - unsigned char unr_thresh; - unsigned char uc_thresh; - unsigned char unc_thresh; - unsigned char lnr_thresh; - unsigned char lc_thresh; - unsigned char lnc_thresh; - unsigned char pos_hyst; - unsigned char neg_hyst; - unsigned char oem; - unsigned char str_type_len; - char str[SENSOR_STR_SIZE]; -} sensor_thresh_t; - -// Discrete Sensor Descriptor -typedef struct { - unsigned char owner; - unsigned char lun; - unsigned char sensor_num; - unsigned char ent_id; - unsigned char ent_inst; - unsigned char sensor_init; - unsigned char sensor_caps; - unsigned char sensor_type; - unsigned char evt_read_type; - unsigned char assert_evt_mask[2]; - unsigned char deassert_evt_mask[2]; - unsigned char read_evt_mask[2]; - unsigned char oem; - unsigned char str_type_len; - char str[SENSOR_STR_SIZE]; -} sensor_disc_t; - -// Mgmt. Controller Sensor Descriptor -typedef struct { - unsigned char slave_addr; - unsigned char chan_no; - unsigned char pwr_state_init; - unsigned char dev_caps; - unsigned char ent_id; - unsigned char ent_inst; - unsigned char oem; - unsigned char str_type_len; - char str[SENSOR_STR_SIZE]; -} sensor_mgmt_t; - -// OEM type Sensor Descriptor -typedef struct { - unsigned char mfr_id[IANA_ID_SIZE]; - unsigned char oem_data[SENSOR_OEM_DATA_SIZE]; -} sensor_oem_t; - -void plat_sensor_mgmt_info(int *num, sensor_mgmt_t **p_sensor); -void plat_sensor_disc_info(int *num, sensor_disc_t **p_sensor); -void plat_sensor_thresh_info(int *num, sensor_thresh_t **p_sensor); -void plat_sensor_oem_info(int *num, sensor_oem_t **p_sensor); -int plat_sensor_init(void); - -#endif /* __SENSOR_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.c deleted file mode 100644 index 11ac03e..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file is a helper file to fill timestamps from platform - * used by SEL Logs, SDR records etc. - * - * 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 <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> -#include <sys/time.h> -#include <time.h> - -// Local helper function to fill time stamp -void -time_stamp_fill(unsigned char *ts) { - unsigned int time; - struct timeval tv; - - gettimeofday(&tv, NULL); - - time = tv.tv_sec; - ts[0] = time & 0xFF; - ts[1] = (time >> 8) & 0xFF; - ts[2] = (time >> 16) & 0xFF; - ts[3] = (time >> 24) & 0xFF; - - return; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.h b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.h deleted file mode 100644 index 430dd23..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/timestamp.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * - * Copyright 2014-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. - */ - -#ifndef __TIMESTAMP_H__ -#define __TIMESTAMP_H__ - -typedef struct { - unsigned char ts[4]; -} time_stamp_t; - -void time_stamp_fill(unsigned char *ts); - -#endif /* __TIMESTAMP_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/fruid.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/fruid.c deleted file mode 100644 index 1d9ddda..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/fruid.c +++ /dev/null @@ -1,183 +0,0 @@ -/* - * - * Copyright 2015-present Facebook. All Rights Reserved. - * - * This file provides platform specific implementation of FRUID information - * - * FRUID specification can be found at - * www.intel.com/content/dam/www/public/us/en/documents/product-briefs/platform-management-fru-document-rev-1-2-feb-2013.pdf - * - * - * 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 "../fruid.h" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> -#include <facebook/wedge_eeprom.h> - -#define WEDGE_FRUID_SIZE 0x100 - -#define COMMON_HDR_VER 1 -#define PROD_INFO_VER 1 - -#define PROD_INFO_AREA_OFFSET 0x10 -#define PROD_INFO_CKSUM_OFFSET (PROD_INFO_AREA_OFFSET + 1) -#define LANG_CODE_ENGLISH 25 -#define TYPE_STR 0xC0 -#define TYPE_LAST 0xC1 -#define ZERO_CKSUM_CONST 0x100 -#define LEN_BYTE_SIZE 8 - -typedef struct _fruid_common_hdr_t { - unsigned char ver; - unsigned char internal_use_area_offset; - unsigned char chassis_info_area_offset; - unsigned char board_info_area_offset; - unsigned char prod_info_area_offset; - unsigned char multi_record_area_offset; - unsigned char padding; - unsigned char cksum; -} fruid_common_hdr_t; - -// Global structures -static unsigned char g_fruid[WEDGE_FRUID_SIZE] = {0}; - -static void -populate_fruid(void) { - - memset(&g_fruid, sizeof(g_fruid), 0); - - fruid_common_hdr_t *chdr = g_fruid; - - // Set Common Header version - chdr->ver = COMMON_HDR_VER; - - // Product Info Area offset in multiples of 8 bytes - chdr->prod_info_area_offset = PROD_INFO_AREA_OFFSET/LEN_BYTE_SIZE; - - // Calculate zero checksum - chdr->cksum = chdr->ver + chdr->prod_info_area_offset; - chdr->cksum = ZERO_CKSUM_CONST - chdr->cksum; - - // Retrieve Wedge EEPROM content - struct wedge_eeprom_st eeprom; - int rc = 0; - rc = wedge_eeprom_parse(NULL, &eeprom); - if (rc) - { - syslog(LOG_ALERT, "populate_fruid: wedge_eeprom_parse returns %d\n", rc); - return; - } - - // Start index at beginning of product info area - int i = PROD_INFO_AREA_OFFSET; - g_fruid[i++] = PROD_INFO_VER; - g_fruid[i++] = 0x00; // prod area length; filled at end - g_fruid[i++] = LANG_CODE_ENGLISH; - -#define _APPEND_STR_VALUE(name) do { \ - if (sizeof(name) < 1 || i + 1 + sizeof(name) >= sizeof(g_fruid)) { \ - break; \ - } \ - g_fruid[i++] = TYPE_STR + sizeof(name); \ - memcpy(&g_fruid[i], name, sizeof(name)); \ - i += sizeof(name); \ -} while(0) - - // Fill system manufacturer field - - _APPEND_STR_VALUE(eeprom.fbw_system_manufacturer); - - // Fill product name field - _APPEND_STR_VALUE(eeprom.fbw_product_name); - - // Fill product number field - _APPEND_STR_VALUE(eeprom.fbw_product_number); - - // convert product version to string and fill - char vbuf[5] = {0}; - snprintf(vbuf, sizeof(vbuf), "%0X", eeprom.fbw_product_version); - _APPEND_STR_VALUE(vbuf); - - // Fill product serial number field - _APPEND_STR_VALUE(eeprom.fbw_product_serial); - - // Fill product asset tag field - _APPEND_STR_VALUE(eeprom.fbw_product_asset); - - // Fill fruid file with dummy file name - char fruid_file_name[] = "fruid_1.0"; - _APPEND_STR_VALUE(fruid_file_name); - - // Field to indicate the last entry - g_fruid[i++] = TYPE_LAST; - - // length of the area in multiples of 8 bytes - int len = i-PROD_INFO_AREA_OFFSET+1; - if (len % LEN_BYTE_SIZE){ - // For non-multiple of 8 bytes, add one for partial data - g_fruid[PROD_INFO_CKSUM_OFFSET] = len/LEN_BYTE_SIZE + 1; - // And also increment index to keep checksum byte - i += (len % LEN_BYTE_SIZE); - } else { - g_fruid[PROD_INFO_CKSUM_OFFSET] = len/LEN_BYTE_SIZE; - } - - // Calculate zero checksum by adding all the values in product info area - for (int j = PROD_INFO_AREA_OFFSET; j < i; j++) { - g_fruid[i] += g_fruid[j]; - } - - // Calculate final cksum by subtraction - g_fruid[i] = ZERO_CKSUM_CONST - g_fruid[i]; - -#undef _APPEND_STR_VALUE - - return; -} - -// Access functions for FRUID -int -plat_fruid_size(void) { - return WEDGE_FRUID_SIZE; -} - -int -plat_fruid_data(int offset, int count, unsigned char *data) { - // Check for the boundary condition - if ((offset + count) > WEDGE_FRUID_SIZE) { - return -1; - } - - // Copy the FRUID content from the global structure - memcpy(data, &(g_fruid[offset]), count); - - return 0; -} - -// Initialize FRUID -int -plat_fruid_init(void) { - - // Populate FRUID global structure - populate_fruid(); - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/sensor.c b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/sensor.c deleted file mode 100644 index ce3d4fb..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/platform/wedge/sensor.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * This file provides platform specific implementation of sensor information - * - * - * 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 "../sensor.h" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <string.h> - -#define SENSOR_MGMT_MAX 1 -#define SENSOR_DISC_MAX 8 -#define SENSOR_THRESH_MAX 1 -#define SENSOR_OEM_MAX 1 - -#define BMC_SLAVE_ADDR 0x20 - -typedef struct { - unsigned char num; - sensor_mgmt_t sensor[SENSOR_MGMT_MAX]; -} sensor_mgmt_info_t; - -typedef struct { - unsigned char num; - sensor_disc_t sensor[SENSOR_DISC_MAX]; -} sensor_disc_info_t; - -typedef struct { - unsigned char num; - sensor_thresh_t sensor[SENSOR_THRESH_MAX]; -} sensor_thresh_info_t; - -typedef struct { - unsigned char num; - sensor_oem_t sensor[SENSOR_OEM_MAX]; -} sensor_oem_info_t; - -// Global structures -static sensor_mgmt_info_t g_sensor_mgmt = {0}; -static sensor_disc_info_t g_sensor_disc = {0}; -static sensor_thresh_info_t g_sensor_thresh = {0}; -static sensor_oem_info_t g_sensor_oem = {0}; - -static void -populate_mgmt_sensors(void) { - sensor_mgmt_t sensor = {0}; - - // Add record for the AST2100 BMC - sensor.slave_addr = BMC_SLAVE_ADDR; - sensor.chan_no = 0x0; // Primary BMC controller - - // Init Agent = false - sensor.pwr_state_init = 0x00; - - // FRUID = true, SEL = true, SDR = true, Sensor = true - sensor.dev_caps = 0x0F; - - // Device ID string - // Type - 0xC0: ASCII, Length - 0x09 - sensor.str_type_len = 0xC0 + 0x09; - strncpy(sensor.str, "Wedge-BMC", 0x09); - - // Add this sensor to the global table - if (g_sensor_mgmt.num >= SENSOR_MGMT_MAX) { - syslog(LOG_ALERT, "populate_mgmt_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_mgmt.sensor[g_sensor_mgmt.num], &sensor, sizeof(sensor_mgmt_t)); - - g_sensor_mgmt.num++; - - return; -} - -static void -populate_disc_sensors(void) { - - sensor_disc_t sensor = {0}; - - // Sensor uS Status - // Sensor# 0x10 - // EntitiyId# 0xD0, EntityInst# 0x00 - // Sensor Type# Chassis 0x18 - // Event Read/Type# OEM 0x70 - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0x10; - - sensor.ent_id = 0xD0; - sensor.ent_inst = 0x00; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0x18; - sensor.evt_read_type = 0x70; - // 1-bit for CPU0 Thermal Trip - sensor.assert_evt_mask[0] = 0x04; - sensor.deassert_evt_mask[0] = 0x00; - sensor.read_evt_mask[0] = 0x04; - - // Device ID string - // Type - 0xC0: ASCII, Length - 12 - sensor.str_type_len = 0xC0 + 9; - strncpy(sensor.str, "uS-Status", 9); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - // Sensor SEL Status - // Sensor# 0x5F - // EntitiyId# 0xD0, EntityInst# 0x02 - // Sensor Type# OEM: 0xC0 - // Event Read/Type# Sensor Specific: 0x6F - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0x5F; - - sensor.ent_id = 0xD0; - sensor.ent_inst = 0x02; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0xC0; - sensor.evt_read_type = 0x6F; - // SEL Clear(bit1), SEL Rollover(bit8) - sensor.assert_evt_mask[0] = 0x02; - sensor.assert_evt_mask[1] = 0x01; - sensor.deassert_evt_mask[0] = 0x00; - sensor.deassert_evt_mask[1] = 0x00; - sensor.read_evt_mask[0] = 0x02; - sensor.read_evt_mask[1] = 0x01; - - // Device ID string - // Type - 0xC0: ASCII, Length - 12 - sensor.str_type_len = 0xC0 + 10; - strncpy(sensor.str, "SEL-Status", 10); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - - // Sensor WDT - // Sensor# 0x60 - // EntitiyId# 0xD0, EntityInst# 0x03 - // Sensor Type# WDT2: 0x23 - // Event Read/Type# Sensor Specific: 0x6F - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0x60; - - sensor.ent_id = 0xD0; - sensor.ent_inst = 0x03; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0x23; - sensor.evt_read_type = 0x6F; - // 5 bits for expiry, reset, pwrdown, pwrcycle, timer - sensor.assert_evt_mask[0] = 0x0F; - sensor.assert_evt_mask[1] = 0x01; - sensor.deassert_evt_mask[0] = 0x00; - sensor.deassert_evt_mask[1] = 0x00; - sensor.read_evt_mask[0] = 0x0F; - sensor.read_evt_mask[1] = 0x01; - - // Device ID string - // Type - 0xC0: ASCII, Length - 12 - sensor.str_type_len = 0xC0 + 3; - strncpy(sensor.str, "WDT", 3); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - - // Sensor Chassis Pwr Sts - // Sensor# 0x70 - // EntitiyId# 0x15, EntityInst# 0x00 - // Sensor Type# OEM: 0xC8 - // Event Read/Type# Sensor Specific: 0x6F - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0x70; - - sensor.ent_id = 0x15; - sensor.ent_inst = 0x00; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0xC8; - sensor.evt_read_type = 0x6F; - // 6 bits for pwroff, pwrcycle, pwron, softdown, ac-lost, hard-reset - sensor.assert_evt_mask[0] = 0x3F; - sensor.deassert_evt_mask[0] = 0x00; - sensor.read_evt_mask[0] = 0x3F; - - // Device ID string - // Type - 0xC0: ASCII, Length - 12 - sensor.str_type_len = 0xC0 + 13; - strncpy(sensor.str, "CH-Pwr-Status", 13); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - // Sensor CPU DIMM Hot - // Sensor# 0xB3 - // EntitiyId# 0xD0, EntityInst# 0x05 - // Sensor Type# OEM 0xC6 - // Event Read/Type# Sensor Specific 6Fh - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0xB3; - - sensor.ent_id = 0xD0; - sensor.ent_inst = 0x05; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0xC6; - sensor.evt_read_type = 0x6F; - // Two bits for CPU Hot, DIMM Hot - sensor.assert_evt_mask[0] = 0x05; - sensor.deassert_evt_mask[0] = 0x05; - sensor.read_evt_mask[0] = 0x05; - - // Device ID string - // Type - 0xC0: ASCII, Length - 12 - sensor.str_type_len = 0xC0 + 12; - strncpy(sensor.str, "CPU_DIMM_HOT", 12); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - // Sensor PMBus Status Word Low - // Sensor PMBus Status Word High - // Sensor PMBus Status MFR - // Sensor PMBus Status Input - // Sensor NTP Status - // Sensor# 0xED - // EntitiyId# 0x35, EntityInst# 0x00 - // Sensor Type# OEM 0xC7 - // Event Read/Type# Sensor Specific 6Fh - sensor.owner= BMC_SLAVE_ADDR; - sensor.lun = 0x00; - sensor.sensor_num = 0xED; - - sensor.ent_id = 0x35; - sensor.ent_inst = 0x00; - // Enable Scanning, Enable Events - sensor.sensor_init = 0x63; - // Supports Auto Re-Arm - sensor.sensor_caps = 0x40; - sensor.sensor_type = 0xC7; - sensor.evt_read_type = 0x6F; - // 1-bit for date/time sync failed - sensor.assert_evt_mask[0] = 0x01; - sensor.deassert_evt_mask[0] = 0x00; - sensor.read_evt_mask[0] = 0x01; - - // Device ID string - // Type - 0xC0: ASCII, Length - 10 - sensor.str_type_len = 0xC0 + 12; - strncpy(sensor.str, "NTP-Status", 10); - - // Add this sensor to the global table - if (g_sensor_disc.num >= SENSOR_DISC_MAX) { - syslog(LOG_ALERT, "populate_disc_sensors: num exceeded\n"); - return; - } - - memcpy(&g_sensor_disc.sensor[g_sensor_disc.num], &sensor, sizeof(sensor_disc_t)); - - g_sensor_disc.num++; - - return; -} - -// Access functions for Sensor Table -void -plat_sensor_mgmt_info(int *p_num, sensor_mgmt_t **p_sensor) { - *p_num = g_sensor_mgmt.num; - *p_sensor = g_sensor_mgmt.sensor; -} - -void -plat_sensor_disc_info(int *p_num, sensor_disc_t **p_sensor) { - *p_num = g_sensor_disc.num; - *p_sensor = g_sensor_disc.sensor; -} - -void -plat_sensor_thresh_info(int *p_num, sensor_thresh_t **p_sensor) { - *p_num = g_sensor_thresh.num; - *p_sensor = g_sensor_thresh.sensor; -} - -void -plat_sensor_oem_info(int *p_num, sensor_oem_t **p_sensor) { - *p_num = g_sensor_oem.num; - *p_sensor = g_sensor_oem.sensor; -} - -// Initialize Sensor Table -int -plat_sensor_init(void) { - - // Populate all Sensors - populate_mgmt_sensors(); - populate_disc_sensors(); - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/setup-ipmid.sh b/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/setup-ipmid.sh deleted file mode 100644 index b724d70..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/files/setup-ipmid.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: setup-ipmid -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Set IPMI Message handler -### END INIT INFO - -echo -n "Setup IPMI message handler... " -/usr/local/bin/ipmid -echo "done." diff --git a/meta-facebook/meta-wedge/recipes-wedge/ipmid/ipmid_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/ipmid/ipmid_0.1.bb deleted file mode 100644 index 7d8fd37..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/ipmid/ipmid_0.1.bb +++ /dev/null @@ -1,69 +0,0 @@ -# Copyright 2014-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 = "IPMI Daemon" -DESCRIPTION = "Daemon to handle IPMI Messages." -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://ipmid.c;beginline=8;endline=20;md5=da35978751a9d71b73679307c4d296ec" - - -DEPENDS_append = "libwedge-eeprom update-rc.d-native" - -SRC_URI = "file://Makefile \ - file://setup-ipmid.sh \ - file://ipmid.c \ - file://platform/timestamp.c \ - file://platform/timestamp.h \ - file://platform/sel.c \ - file://platform/sel.h \ - file://platform/sdr.c \ - file://platform/sdr.h \ - file://platform/sensor.h \ - file://platform/fruid.h \ - file://platform/wedge/sensor.c \ - file://platform/wedge/fruid.c \ - " - -S = "${WORKDIR}" - -binfiles = "ipmid" - -pkgdir = "ipmid" - -do_install() { - dst="${D}/usr/local/fbpackages/${pkgdir}" - bin="${D}/usr/local/bin" - install -d $dst - install -d $bin - install -m 755 ipmid ${dst}/ipmid - ln -snf ../fbpackages/${pkgdir}/ipmid ${bin}/ipmid - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 setup-ipmid.sh ${D}${sysconfdir}/init.d/setup-ipmid.sh - update-rc.d -r ${D} setup-ipmid.sh start 64 S . -} - -FBPACKAGEDIR = "${prefix}/local/fbpackages" - -FILES_${PN} = "${FBPACKAGEDIR}/ipmid ${prefix}/local/bin ${sysconfdir} " - -# Inhibit complaints about .debug directories for the fand binary: - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/files/wedge.conf b/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/files/wedge.conf deleted file mode 100644 index 266a695..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/files/wedge.conf +++ /dev/null @@ -1,77 +0,0 @@ - -bus "i2c-3" "ast_i2c.3" - -bus "i2c-4" "ast_i2c.4" - -bus "i2c-6" "ast_i2c.6" - -chip "tmp75-i2c-3-48" - label temp1 "Inlet Temp" - set temp1_max 70 - set temp1_max_hyst 60 - -chip "tmp75-i2c-3-49" - label temp1 "Switch Temp" - set temp1_max 70 - set temp1_max_hyst 60 - -chip "tmp75-i2c-3-4a" - label temp1 "Outlet Temp" - set temp1_max 70 - set temp1_max_hyst 60 - -chip "tmp75-i2c-4-4c" - label temp1 "Microserver Ambient Temp" - -chip "max127-i2c-6-28" - label in0 "+1 Voltage" - label in1 "+2.5 Voltage" - ignore in2 - label in3 "+1 Voltage" - ignore in4 - label in5 "+3.3 Voltage" - label in6 "+5 Voltage" - ignore in7 - -chip "ast_pwm-*" - label fan1 "Fan 2 front" - label fan2 "Fan 3 front" - label fan3 "Fan 1 front" - label fan4 "Fan 0 front" - label fan5 "Fan 2 rear" - label fan6 "Fan 3 rear" - label fan7 "Fan 1 rear" - label fan8 "Fan 0 rear" - ignore fan9 - ignore fan10 - ignore fan11 - ignore fan12 - ignore fan13 - ignore fan14 - ignore fan15 - ignore fan16 - -chip "fb_panther_plus-*" - label temp1 "CPU Temp" - label temp2 "DIMM0 Temp" - ignore temp3 - ignore temp4 - ignore temp5 - -chip "ast_adc-isa-0000" - ignore in0 - ignore in1 - ignore in2 - ignore in3 - ignore in4 - label in5 "+1 Core Voltage" - label in6 "+1 Analog Voltage" - label in7 "+5 Voltage" - label in8 "+3.3 Voltage" - label in9 "+2.5 Voltage" - ignore in10 - ignore in11 - ignore in12 - ignore in13 - ignore in14 - ignore in15 diff --git a/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/lmsensors_%.bbappend b/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/lmsensors_%.bbappend deleted file mode 100644 index 90a3954..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/lm_sensors/lmsensors_%.bbappend +++ /dev/null @@ -1,14 +0,0 @@ - -FILESEXTRAPATHS_prepend := "${THISDIR}/files:" - -SRC_URI += "file://wedge.conf \ - " - -do_install_board_config() { - install -d ${D}${sysconfdir}/sensors.d - install -m 644 ../wedge.conf ${D}${sysconfdir}/sensors.d/wedge.conf -} - -do_install_append() { - do_install_board_config -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/Makefile b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/Makefile deleted file mode 100644 index 00464e5..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# Copyright 2014-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: oob-nic i2craw - -oob-nic: main.o nic.o intf.o ll_map.o libnetlink.o - $(CC) -o $@ $^ $(LDFLAGS) -lwedge_eeprom - -i2craw: i2craw.o - $(CC) -o $@ $^ $(LDFLAGS) - -.PHONY: clean - -clean: - rm -rf *.o oob-nic i2craw diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/README b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/README deleted file mode 100644 index f46971f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/README +++ /dev/null @@ -1,10 +0,0 @@ - -TODO: - -1. Currently, we poll the SMbus instead of rely on the ALERT. The kernel does not handle the ALERT either other than just a print out. - -2. Maximum fragment is 32 - -3. We use libnetlink for bring interface up and setting MAC. That increases the binary by about 50k and also we copied about 5 files from iproute2 here for that. We might be able to get away this by using some non-iproute2 API - -4. The dependency in the Makefile does not consider .h diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/etc/oob-nic.sh b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/etc/oob-nic.sh deleted file mode 100644 index 7eaf581..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/etc/oob-nic.sh +++ /dev/null @@ -1,101 +0,0 @@ -#! /bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: oob-nic -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: 0 6 -# Short-Description: One of the first scripts to be executed. Starts or stops -# the OOB NIC. -# -### END INIT INFO - -PATH=/sbin:/bin:/usr/sbin:/usr/bin -DAEMON=/usr/sbin/oob-nic -NAME=oob-nic -DESC="OOB NIC Driver" - -# source function library -. /etc/init.d/functions - -test -f $DAEMON || exit 0 - -# enable the isolation buffer -. /usr/local/bin/openbmc-utils.sh - -fix_etc_interfaces() { - local intf_conf board_rev board_type enable_oob - if wedge_should_enable_oob; then - intf_conf="/etc/network/interfaces" - if ! grep oob $intf_conf > /dev/null 2>&1; then - echo >> $intf_conf - echo "auto oob" >> $intf_conf - echo "iface oob inet dhcp" >> $intf_conf - fi - fi -} - -STOPPER= -ACTION="$1" - -case "$ACTION" in - start) - echo -n "Starting $DESC: " - if [ ! -d /dev/net ] - then - mkdir /dev/net - fi - if [ ! -f /dev/net/tun ] - then - mknod /dev/net/tun c 10 200 - chmod 666 /dev/net/tun - fi - fix_etc_interfaces - $DAEMON > /dev/null 2>&1 & - echo "$NAME." - ;; - stop) - echo -n "Stopping $DESC: " - start-stop-daemon --stop --quiet --exec $DAEMON - echo "$NAME." - ;; - restart|force-reload) - echo -n "Restarting $DESC: " - start-stop-daemon --stop --quiet --exec $DAEMON - sleep 1 - fix_etc_interfaces - $DAEMON > /dev/null 2>&1 & - echo "$NAME." - ;; - status) - status $DAEMON - exit $? - ;; - *) - N=${0##*/} - N=${N#[SK]??} - echo "Usage: $N {start|stop|status|restart|force-reload}" >&2 - exit 1 - ;; -esac - -exit 0 diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/hlist.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/hlist.h deleted file mode 100644 index 5e89765..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/hlist.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * 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. - */ -#ifndef __HLIST_H__ -#define __HLIST_H__ 1 -/* Hash list stuff from kernel */ - -#include <stddef.h> - -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) - -struct hlist_head { - struct hlist_node *first; -}; - -struct hlist_node { - struct hlist_node *next, **pprev; -}; - -static inline void hlist_del(struct hlist_node *n) -{ - struct hlist_node *next = n->next; - struct hlist_node **pprev = n->pprev; - *pprev = next; - if (next) - next->pprev = pprev; -} - -static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h) -{ - struct hlist_node *first = h->first; - n->next = first; - if (first) - first->pprev = &n->next; - h->first = n; - n->pprev = &h->first; -} - -#define hlist_for_each(pos, head) \ - for (pos = (head)->first; pos ; pos = pos->next) - - -#define hlist_for_each_safe(pos, n, head) \ - for (pos = (head)->first; pos && ({ n = pos->next; 1; }); \ - pos = n) - -#define hlist_entry_safe(ptr, type, member) \ - ({ typeof(ptr) ____ptr = (ptr); \ - ____ptr ? hlist_entry(____ptr, type, member) : NULL; \ - }) - -#define hlist_for_each_entry(pos, head, member) \ - for (pos = hlist_entry_safe((head)->first, typeof(*(pos)), member);\ - pos; \ - pos = hlist_entry_safe((pos)->member.next, typeof(*(pos)), member)) - -#endif /* __HLIST_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/i2craw.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/i2craw.c deleted file mode 100644 index 83f03b7..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/i2craw.c +++ /dev/null @@ -1,245 +0,0 @@ -/* - * Copyright 2004-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 <errno.h> -#include <fcntl.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/ioctl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdint.h> - -#include "facebook/i2c-dev.h" -#include "openbmc/log.h" - -void usage(const char *prog) { - printf("Usage: %s [options] <bus number> <slave address>\n", prog); - printf("\n Options:\n" - "\n\t-w 'bytes to write':\n" - "\t\t i2c write\n" - "\n\t-r <number of bytes to read>:\n" - "\t\t if 0 is provided, the first byte of read is used to determine\n" - "\t\t how many bytes more to read\n" - "\n\t-p:\n" - "\t\t Use PEC\n" - "\n\t-h:\n" - "\t\t Print this help\n" - "\n Note: if both '-w' and '-r' are specified, write will be" - "\n performed first, followed by read\n"); -} - -#define MAX_BYTES 255 - -int g_use_pec = 0; -int g_has_write = 0; -int g_n_write = 0; -uint8_t g_write_bytes[MAX_BYTES]; -int g_has_read = 0; -int g_n_read = -1; -uint8_t g_read_bytes[MAX_BYTES]; -uint8_t g_bus = -1; -uint8_t g_slave_addr = 0xff; - -static int parse_byte_string(const char *str) { - const char *startptr = str; - char *endptr; - int total = 0; - unsigned long val; - - do { - val = strtoul(startptr, &endptr, 0); - if (startptr == endptr) { - printf("'%s' is invalid\n", str); - return -1; - } - if (val > MAX_BYTES) { - printf("'%s' is invalid\n", str); - return -1; - } - g_write_bytes[total++] = val; - if (*endptr == '\0') { - break; - } - if (total >= MAX_BYTES) { - printf("'%s' is invalid\n", str); - return -1; - } - startptr = endptr; - } while(1); - - return total; -} - -static int i2c_open() { - int fd; - char fn[32]; - int rc; - - snprintf(fn, sizeof(fn), "/dev/i2c-%d", g_bus); - fd = open(fn, O_RDWR); - if (fd == -1) { - LOG_ERR(errno, "Failed to open i2c device %s", fn); - return -1; - } - - rc = ioctl(fd, I2C_SLAVE, g_slave_addr); - if (rc < 0) { - LOG_ERR(errno, "Failed to open slave @ address 0x%x", g_slave_addr); - close(fd); - } - - return fd; -} - -static int i2c_io(int fd) { - struct i2c_rdwr_ioctl_data data; - struct i2c_msg msg[2]; - int n_msg = 0; - int rc; - - memset(&msg, 0, sizeof(msg)); - - if (g_has_write) { - msg[n_msg].addr = g_slave_addr; - msg[n_msg].flags = (g_use_pec) ? I2C_CLIENT_PEC : 0; - msg[n_msg].len = g_n_write; - msg[n_msg].buf = g_write_bytes; - n_msg++; - } - - if (g_has_read) { - msg[n_msg].addr = g_slave_addr; - msg[n_msg].flags = I2C_M_RD - | ((g_use_pec) ? I2C_CLIENT_PEC : 0) - | ((g_n_read == 0) ? I2C_M_RECV_LEN : 0); - /* - * In case of g_n_read is 0, block length will be added by - * the underlying bus driver. - */ - msg[n_msg].len = (g_n_read) ? g_n_read : 256; - msg[n_msg].buf = g_read_bytes; - if (g_n_read == 0) { - /* If we're using variable length block reads, we have to set the - * first byte of the buffer to at least one or the kernel complains. - */ - g_read_bytes[0] = 1; - } - n_msg++; - } - - data.msgs = msg; - data.nmsgs = n_msg; - - rc = ioctl(fd, I2C_RDWR, &data); - if (rc < 0) { - LOG_ERR(errno, "Failed to do raw io"); - return -1; - } - - return 0; -} - -int main(int argc, char * const argv[]) { - int i; - int fd; - int opt; - while ((opt = getopt(argc, argv, "hpw:r:")) != -1) { - switch (opt) { - case 'h': - usage(argv[0]); - return 0; - case 'p': - g_use_pec = 1; - break; - case 'w': - g_has_write = 1; - if ((g_n_write = parse_byte_string(optarg)) <= 0) { - usage(argv[0]); - return -1; - } - break; - case 'r': - g_has_read = 1; - g_n_read = atoi(optarg); - break; - default: - usage(argv[0]); - return -1; - } - } - - /* make sure we still have arguments for bus and slave address */ - if (optind + 2 != argc) { - printf("Bus or slave address is missing\n"); - usage(argv[0]); - return -1; - } - - g_bus = atoi(argv[optind]); - g_slave_addr = strtoul(argv[optind + 1], NULL, 0); - if ((g_slave_addr & 0x80)) { - printf("Slave address must be 7-bit\n"); - return -1; - } - - if (!g_has_write && !g_has_read) { - /* by default, read, first byte read is the length */ - g_has_read = 1; - g_n_read = 0; - } - - printf("Bus: %d\nDevice address: 0x%x\n", g_bus, g_slave_addr); - if (g_has_write) { - printf("To write %d bytes:", g_n_write); - for (i = 0; i < g_n_write; i++) { - printf(" 0x%x", g_write_bytes[i]); - } - printf("\n"); - } - if (g_has_read) { - if (g_n_read) { - printf("To read %d bytes.\n", g_n_read); - } else { - printf("To read data.\n"); - } - } - - fd = i2c_open(); - if (fd < 0) { - return -1; - } - - if (i2c_io(fd) < 0) { - return -1; - } - - if (g_has_read) { - printf("Received:\n "); - if (g_n_read == 0) { - g_n_read = g_read_bytes[0] + 1; - } - for (i = 0; i < g_n_read; i++) { - printf(" 0x%x", g_read_bytes[i]); - } - printf("\n"); - } - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.c deleted file mode 100644 index 81834b9..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Copyright 2014-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 "intf.h" - -#include <errno.h> -#include <fcntl.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <linux/rtnetlink.h> -#include <linux/if.h> -#include <linux/if_tun.h> -#include <linux/fib_rules.h> - -#include "openbmc/log.h" -#include "libnetlink.h" -#include "ll_map.h" - -struct oob_intf_t { - char oi_name[32]; - int oi_fd; - int oi_ifidx; - uint8_t oi_mac[6]; - struct rtnl_handle oi_rth; -}; - -#define TUN_DEVICE "/dev/net/tun" - -static int oob_intf_set_mac(oob_intf *intf, const uint8_t mac[6]) { - int rc; - struct { - struct nlmsghdr n; - struct ifinfomsg ifi; - char buf[256]; - } req; - - memset(&req, 0, sizeof(req)); - req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); - req.n.nlmsg_type = RTM_NEWLINK; - req.n.nlmsg_flags = NLM_F_REQUEST; - req.ifi.ifi_family = AF_UNSPEC; - req.ifi.ifi_index = intf->oi_ifidx; - memcpy(intf->oi_mac, mac, sizeof(intf->oi_mac)); - addattr_l(&req.n, sizeof(req), IFLA_ADDRESS, - intf->oi_mac, sizeof(intf->oi_mac)); - rc = rtnl_talk(&intf->oi_rth, &req.n, 0, 0, NULL); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to set mac to interface %s @ index %d", - intf->oi_name, intf->oi_ifidx); - return -rc; - } - - LOG_INFO("Set interface %s @ index %d mac to %x:%x:%x:%x:%x:%x", - intf->oi_name, intf->oi_ifidx, - intf->oi_mac[0], intf->oi_mac[1], intf->oi_mac[2], - intf->oi_mac[3], intf->oi_mac[4], intf->oi_mac[5]); - - return 0; -} - -static int oob_intf_bring_up(oob_intf *intf) { - int rc; - struct { - struct nlmsghdr n; - struct ifinfomsg ifi; - char buf[256]; - } req; - - memset(&req, 0, sizeof(req)); - req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); - req.n.nlmsg_type = RTM_NEWLINK; - req.n.nlmsg_flags = NLM_F_REQUEST; - req.ifi.ifi_family = AF_UNSPEC; - req.ifi.ifi_change |= IFF_UP; - req.ifi.ifi_flags |= IFF_UP; - req.ifi.ifi_index = intf->oi_ifidx; - rc = rtnl_talk(&intf->oi_rth, &req.n, 0, 0, NULL); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to bring up interface %s @ index %d", - intf->oi_name, intf->oi_ifidx); - return -rc; - } - - LOG_INFO("Brought up interface %s @ index %d", intf->oi_name, intf->oi_ifidx); - - return 0; -} - -oob_intf* oob_intf_create(const char *name, const uint8_t mac[6]) { - - int rc; - int flags; - struct ifreq ifr; - oob_intf *intf = NULL; - -#define _CHECK_RC(fmt, ...) do { \ - if (rc < 0) { \ - rc = errno; \ - LOG_ERR(rc, fmt, ##__VA_ARGS__); \ - goto err_out; \ - } \ -} while(0) - - intf = malloc(sizeof(*intf)); - if (!intf) { - rc = ENOMEM; - LOG_ERR(rc, "Failed to allocate memory for interface"); - goto err_out; - } - memset(intf, 0, sizeof(*intf)); - strncpy(intf->oi_name, name, sizeof(intf->oi_name)); - intf->oi_name[sizeof(intf->oi_name) - 1] = '\0'; - intf->oi_fd = -1; - - rc = rtnl_open(&intf->oi_rth, 0); - _CHECK_RC("Failed to open rth_handler"); - - rc = open(TUN_DEVICE, O_RDWR); - _CHECK_RC("Failed to open %s", TUN_DEVICE); - intf->oi_fd = rc; - - memset(&ifr, 0, sizeof(ifr)); - /* - * IFF_TAP: TAP interface - * IFF_NO_PI: Do not provide pracket information - */ - ifr.ifr_flags = IFF_TAP|IFF_NO_PI; - strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name)); - ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = '\0'; - - rc = ioctl(intf->oi_fd, TUNSETIFF, (void *) &ifr); - _CHECK_RC("Failed to create tap interface %s", ifr.ifr_name); - - /* make fd non-blocking */ - rc = fcntl(intf->oi_fd, F_GETFL); - _CHECK_RC("Failed to get flags from fd ", intf->oi_fd); - flags = rc | O_NONBLOCK; - rc = fcntl(intf->oi_fd, F_SETFL, rc); - _CHECK_RC("Failed to set non-blocking flags ", flags, - " to fd ", intf->oi_fd); - - /* set CLOEXEC */ - rc = fcntl(intf->oi_fd, F_GETFD); - _CHECK_RC("Failed to get flags from fd ", intf->oi_fd); - flags = rc | FD_CLOEXEC; - rc = fcntl(intf->oi_fd, F_SETFD, flags); - _CHECK_RC("Failed to set close-on-exec flags ", flags, - " to fd ", intf->oi_fd); - - // TODO: if needed, we can adjust send buffer size, TUNSETSNDBUF - intf->oi_ifidx = ll_name_to_index(intf->oi_name); - - /* now set the mac address */ - oob_intf_set_mac(intf, mac); - -#if 0 - /* make it persistent */ - rc = ioctl(intf->oi_fd, TUNSETPERSIST, 0); - _CHECK_RC("Failed to make the tap interface %s persistent", intf->oi_name); -#endif - - LOG_INFO("Create/attach to tap interface %s @ fd %d, index %d", - intf->oi_name, intf->oi_fd, intf->oi_ifidx); - - //oob_intf_bring_up(intf); - - return intf; - - err_out: - if (intf) { - rtnl_close(&intf->oi_rth); - if (intf->oi_fd != -1) { - close(intf->oi_fd); - } - free(intf); - } - - return NULL; -} - -int oob_intf_get_fd(const oob_intf *intf) { - return intf->oi_fd; -} - -int oob_intf_receive(const oob_intf *intf, char *buf, int len) { - int rc; - do { - rc = read(intf->oi_fd, buf, len); - } while (rc == -1 && errno == EINTR); - if (rc < 0) { - rc = errno; - if (rc != EAGAIN) { - LOG_ERR(rc, "Failed to read on interface fd %d", intf->oi_fd); - return -rc; - } else { - /* nothing is available */ - return 0; - } - } else if (rc == 0) { - // Nothing to read. It shall not happen as the fd is non-blocking. - // Just add this case to be safe. - return 0; - } else if (rc > len) { - // The pkt is larger than the buffer. We don't have complete packet. - // It shall not happen unless the MTU is mis-match. Drop the packet. - LOG_ERR(ENOSPC, "Received a too large packet (%d bytes > %d) from the " - "tap interface. Drop it...", rc, len); - return -ENOSPC; - } else { - LOG_VER("Recv a packet of %d bytes from %s", rc, intf->oi_name); - return rc; - } -} - -int oob_intf_send(const oob_intf *intf, const char *buf, int len) { - int rc; - do { - rc = write(intf->oi_fd, buf, len); - } while (rc == -1 && errno == EINTR); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to send on interface fd %d", intf->oi_fd); - return -rc; - } else if (rc < len) { - LOG_ERR(EIO, "Failed to send the full packet (%d bytes > %d) for fd %d", - len, rc, intf->oi_fd); - return -EIO; - } else { - LOG_VER("Sent a packet of %d bytes to %s", rc, intf->oi_name); - return rc; - } -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.h deleted file mode 100644 index 6ea7af1..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/intf.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright 2014-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. - */ -#ifndef INTF_H -#define INTF_H - -#include <stdint.h> - -typedef struct oob_intf_t oob_intf; - -oob_intf* oob_intf_create(const char *name, const uint8_t mac[6]); -int oob_intf_get_fd(const oob_intf *intf); - -int oob_intf_receive(const oob_intf *intf, char *buf, int len); -int oob_intf_send(const oob_intf *intf, const char *buf, int len); - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.c deleted file mode 100644 index 019e2c8..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.c +++ /dev/null @@ -1,717 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * libnetlink.c RTnetlink service routines. - * - * 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. - * - * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <syslog.h> -#include <fcntl.h> -#include <net/if_arp.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <string.h> -#include <errno.h> -#include <time.h> -#include <sys/uio.h> - -#include "libnetlink.h" - -int rcvbuf = 1024 * 1024; - -void rtnl_close(struct rtnl_handle *rth) -{ - if (rth->fd >= 0) { - close(rth->fd); - rth->fd = -1; - } -} - -int rtnl_open_byproto(struct rtnl_handle *rth, unsigned subscriptions, - int protocol) -{ - socklen_t addr_len; - int sndbuf = 32768; - - memset(rth, 0, sizeof(*rth)); - - rth->fd = socket(AF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, protocol); - if (rth->fd < 0) { - perror("Cannot open netlink socket"); - return -1; - } - - if (setsockopt(rth->fd,SOL_SOCKET,SO_SNDBUF,&sndbuf,sizeof(sndbuf)) < 0) { - perror("SO_SNDBUF"); - return -1; - } - - if (setsockopt(rth->fd,SOL_SOCKET,SO_RCVBUF,&rcvbuf,sizeof(rcvbuf)) < 0) { - perror("SO_RCVBUF"); - return -1; - } - - memset(&rth->local, 0, sizeof(rth->local)); - rth->local.nl_family = AF_NETLINK; - rth->local.nl_groups = subscriptions; - - if (bind(rth->fd, (struct sockaddr*)&rth->local, sizeof(rth->local)) < 0) { - perror("Cannot bind netlink socket"); - return -1; - } - addr_len = sizeof(rth->local); - if (getsockname(rth->fd, (struct sockaddr*)&rth->local, &addr_len) < 0) { - perror("Cannot getsockname"); - return -1; - } - if (addr_len != sizeof(rth->local)) { - fprintf(stderr, "Wrong address length %d\n", addr_len); - return -1; - } - if (rth->local.nl_family != AF_NETLINK) { - fprintf(stderr, "Wrong address family %d\n", rth->local.nl_family); - return -1; - } - rth->seq = time(NULL); - return 0; -} - -int rtnl_open(struct rtnl_handle *rth, unsigned subscriptions) -{ - return rtnl_open_byproto(rth, subscriptions, NETLINK_ROUTE); -} - -int rtnl_wilddump_request(struct rtnl_handle *rth, int family, int type) -{ - return rtnl_wilddump_req_filter(rth, family, type, RTEXT_FILTER_VF); -} - -int rtnl_wilddump_req_filter(struct rtnl_handle *rth, int family, int type, - __u32 filt_mask) -{ - struct { - struct nlmsghdr nlh; - struct ifinfomsg ifm; - /* attribute has to be NLMSG aligned */ - struct rtattr ext_req __attribute__ ((aligned(NLMSG_ALIGNTO))); - __u32 ext_filter_mask; - } req; - - memset(&req, 0, sizeof(req)); - req.nlh.nlmsg_len = sizeof(req); - req.nlh.nlmsg_type = type; - req.nlh.nlmsg_flags = NLM_F_DUMP|NLM_F_REQUEST; - req.nlh.nlmsg_pid = 0; - req.nlh.nlmsg_seq = rth->dump = ++rth->seq; - req.ifm.ifi_family = family; - - req.ext_req.rta_type = IFLA_EXT_MASK; - req.ext_req.rta_len = RTA_LENGTH(sizeof(__u32)); - req.ext_filter_mask = filt_mask; - - return send(rth->fd, (void*)&req, sizeof(req), 0); -} - -int rtnl_send(struct rtnl_handle *rth, const void *buf, int len) -{ - return send(rth->fd, buf, len, 0); -} - -int rtnl_send_check(struct rtnl_handle *rth, const void *buf, int len) -{ - struct nlmsghdr *h; - int status; - char resp[1024]; - - status = send(rth->fd, buf, len, 0); - if (status < 0) - return status; - - /* Check for immediate errors */ - status = recv(rth->fd, resp, sizeof(resp), MSG_DONTWAIT|MSG_PEEK); - if (status < 0) { - if (errno == EAGAIN) - return 0; - return -1; - } - - for (h = (struct nlmsghdr *)resp; NLMSG_OK(h, status); - h = NLMSG_NEXT(h, status)) { - if (h->nlmsg_type == NLMSG_ERROR) { - struct nlmsgerr *err = (struct nlmsgerr*)NLMSG_DATA(h); - if (h->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr))) - fprintf(stderr, "ERROR truncated\n"); - else - errno = -err->error; - return -1; - } - } - - return 0; -} - -int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) -{ - struct nlmsghdr nlh; - struct sockaddr_nl nladdr = { .nl_family = AF_NETLINK }; - struct iovec iov[2] = { - { .iov_base = &nlh, .iov_len = sizeof(nlh) }, - { .iov_base = req, .iov_len = len } - }; - struct msghdr msg = { - .msg_name = &nladdr, - .msg_namelen = sizeof(nladdr), - .msg_iov = iov, - .msg_iovlen = 2, - }; - - nlh.nlmsg_len = NLMSG_LENGTH(len); - nlh.nlmsg_type = type; - nlh.nlmsg_flags = NLM_F_DUMP|NLM_F_REQUEST; - nlh.nlmsg_pid = 0; - nlh.nlmsg_seq = rth->dump = ++rth->seq; - - return sendmsg(rth->fd, &msg, 0); -} - -int rtnl_dump_filter_l(struct rtnl_handle *rth, - const struct rtnl_dump_filter_arg *arg) -{ - struct sockaddr_nl nladdr; - struct iovec iov; - struct msghdr msg = { - .msg_name = &nladdr, - .msg_namelen = sizeof(nladdr), - .msg_iov = &iov, - .msg_iovlen = 1, - }; - char buf[16384]; - int dump_intr = 0; - - iov.iov_base = buf; - while (1) { - int status; - const struct rtnl_dump_filter_arg *a; - int found_done = 0; - int msglen = 0; - - iov.iov_len = sizeof(buf); - status = recvmsg(rth->fd, &msg, 0); - - if (status < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - fprintf(stderr, "netlink receive error %s (%d)\n", - strerror(errno), errno); - return -1; - } - - if (status == 0) { - fprintf(stderr, "EOF on netlink\n"); - return -1; - } - - for (a = arg; a->filter; a++) { - struct nlmsghdr *h = (struct nlmsghdr*)buf; - msglen = status; - - while (NLMSG_OK(h, msglen)) { - int err; - - if (nladdr.nl_pid != 0 || - h->nlmsg_pid != rth->local.nl_pid || - h->nlmsg_seq != rth->dump) - goto skip_it; - - if (h->nlmsg_flags & NLM_F_DUMP_INTR) - dump_intr = 1; - - if (h->nlmsg_type == NLMSG_DONE) { - found_done = 1; - break; /* process next filter */ - } - if (h->nlmsg_type == NLMSG_ERROR) { - struct nlmsgerr *err = (struct nlmsgerr*)NLMSG_DATA(h); - if (h->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr))) { - fprintf(stderr, - "ERROR truncated\n"); - } else { - errno = -err->error; - perror("RTNETLINK answers"); - } - return -1; - } - err = a->filter(&nladdr, h, a->arg1); - if (err < 0) - return err; - -skip_it: - h = NLMSG_NEXT(h, msglen); - } - } - - if (found_done) { - if (dump_intr) - fprintf(stderr, - "Dump was interrupted and may be inconsistent.\n"); - return 0; - } - - if (msg.msg_flags & MSG_TRUNC) { - fprintf(stderr, "Message truncated\n"); - continue; - } - if (msglen) { - fprintf(stderr, "!!!Remnant of size %d\n", msglen); - exit(1); - } - } -} - -int rtnl_dump_filter(struct rtnl_handle *rth, - rtnl_filter_t filter, - void *arg1) -{ - const struct rtnl_dump_filter_arg a[2] = { - { .filter = filter, .arg1 = arg1, }, - { .filter = NULL, .arg1 = NULL, }, - }; - - return rtnl_dump_filter_l(rth, a); -} - -int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer, - unsigned groups, struct nlmsghdr *answer) -{ - int status; - unsigned seq; - struct nlmsghdr *h; - struct sockaddr_nl nladdr; - struct iovec iov = { - .iov_base = (void*) n, - .iov_len = n->nlmsg_len - }; - struct msghdr msg = { - .msg_name = &nladdr, - .msg_namelen = sizeof(nladdr), - .msg_iov = &iov, - .msg_iovlen = 1, - }; - char buf[16384]; - - memset(&nladdr, 0, sizeof(nladdr)); - nladdr.nl_family = AF_NETLINK; - nladdr.nl_pid = peer; - nladdr.nl_groups = groups; - - n->nlmsg_seq = seq = ++rtnl->seq; - - if (answer == NULL) - n->nlmsg_flags |= NLM_F_ACK; - - status = sendmsg(rtnl->fd, &msg, 0); - - if (status < 0) { - perror("Cannot talk to rtnetlink"); - return -1; - } - - memset(buf,0,sizeof(buf)); - - iov.iov_base = buf; - - while (1) { - iov.iov_len = sizeof(buf); - status = recvmsg(rtnl->fd, &msg, 0); - - if (status < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - fprintf(stderr, "netlink receive error %s (%d)\n", - strerror(errno), errno); - return -1; - } - if (status == 0) { - fprintf(stderr, "EOF on netlink\n"); - return -1; - } - if (msg.msg_namelen != sizeof(nladdr)) { - fprintf(stderr, "sender address length == %d\n", msg.msg_namelen); - exit(1); - } - for (h = (struct nlmsghdr*)buf; status >= sizeof(*h); ) { - int len = h->nlmsg_len; - int l = len - sizeof(*h); - - if (l < 0 || len>status) { - if (msg.msg_flags & MSG_TRUNC) { - fprintf(stderr, "Truncated message\n"); - return -1; - } - fprintf(stderr, "!!!malformed message: len=%d\n", len); - exit(1); - } - - if (nladdr.nl_pid != peer || - h->nlmsg_pid != rtnl->local.nl_pid || - h->nlmsg_seq != seq) { - /* Don't forget to skip that message. */ - status -= NLMSG_ALIGN(len); - h = (struct nlmsghdr*)((char*)h + NLMSG_ALIGN(len)); - continue; - } - - if (h->nlmsg_type == NLMSG_ERROR) { - struct nlmsgerr *err = (struct nlmsgerr*)NLMSG_DATA(h); - if (l < sizeof(struct nlmsgerr)) { - fprintf(stderr, "ERROR truncated\n"); - } else { - if (!err->error) { - if (answer) - memcpy(answer, h, h->nlmsg_len); - return 0; - } - - fprintf(stderr, "RTNETLINK answers: %s\n", strerror(-err->error)); - errno = -err->error; - } - return -1; - } - if (answer) { - memcpy(answer, h, h->nlmsg_len); - return 0; - } - - fprintf(stderr, "Unexpected reply!!!\n"); - - status -= NLMSG_ALIGN(len); - h = (struct nlmsghdr*)((char*)h + NLMSG_ALIGN(len)); - } - if (msg.msg_flags & MSG_TRUNC) { - fprintf(stderr, "Message truncated\n"); - continue; - } - if (status) { - fprintf(stderr, "!!!Remnant of size %d\n", status); - exit(1); - } - } -} - -int rtnl_listen(struct rtnl_handle *rtnl, - rtnl_filter_t handler, - void *jarg) -{ - int status; - struct nlmsghdr *h; - struct sockaddr_nl nladdr; - struct iovec iov; - struct msghdr msg = { - .msg_name = &nladdr, - .msg_namelen = sizeof(nladdr), - .msg_iov = &iov, - .msg_iovlen = 1, - }; - char buf[8192]; - - memset(&nladdr, 0, sizeof(nladdr)); - nladdr.nl_family = AF_NETLINK; - nladdr.nl_pid = 0; - nladdr.nl_groups = 0; - - iov.iov_base = buf; - while (1) { - iov.iov_len = sizeof(buf); - status = recvmsg(rtnl->fd, &msg, 0); - - if (status < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - fprintf(stderr, "netlink receive error %s (%d)\n", - strerror(errno), errno); - if (errno == ENOBUFS) - continue; - return -1; - } - if (status == 0) { - fprintf(stderr, "EOF on netlink\n"); - return -1; - } - if (msg.msg_namelen != sizeof(nladdr)) { - fprintf(stderr, "Sender address length == %d\n", msg.msg_namelen); - exit(1); - } - for (h = (struct nlmsghdr*)buf; status >= sizeof(*h); ) { - int err; - int len = h->nlmsg_len; - int l = len - sizeof(*h); - - if (l<0 || len>status) { - if (msg.msg_flags & MSG_TRUNC) { - fprintf(stderr, "Truncated message\n"); - return -1; - } - fprintf(stderr, "!!!malformed message: len=%d\n", len); - exit(1); - } - - err = handler(&nladdr, h, jarg); - if (err < 0) - return err; - - status -= NLMSG_ALIGN(len); - h = (struct nlmsghdr*)((char*)h + NLMSG_ALIGN(len)); - } - if (msg.msg_flags & MSG_TRUNC) { - fprintf(stderr, "Message truncated\n"); - continue; - } - if (status) { - fprintf(stderr, "!!!Remnant of size %d\n", status); - exit(1); - } - } -} - -int rtnl_from_file(FILE *rtnl, rtnl_filter_t handler, - void *jarg) -{ - int status; - struct sockaddr_nl nladdr; - char buf[8192]; - struct nlmsghdr *h = (void*)buf; - - memset(&nladdr, 0, sizeof(nladdr)); - nladdr.nl_family = AF_NETLINK; - nladdr.nl_pid = 0; - nladdr.nl_groups = 0; - - while (1) { - int err, len; - int l; - - status = fread(&buf, 1, sizeof(*h), rtnl); - - if (status < 0) { - if (errno == EINTR) - continue; - perror("rtnl_from_file: fread"); - return -1; - } - if (status == 0) - return 0; - - len = h->nlmsg_len; - l = len - sizeof(*h); - - if (l<0 || len>sizeof(buf)) { - fprintf(stderr, "!!!malformed message: len=%d @%lu\n", - len, ftell(rtnl)); - return -1; - } - - status = fread(NLMSG_DATA(h), 1, NLMSG_ALIGN(l), rtnl); - - if (status < 0) { - perror("rtnl_from_file: fread"); - return -1; - } - if (status < l) { - fprintf(stderr, "rtnl-from_file: truncated message\n"); - return -1; - } - - err = handler(&nladdr, h, jarg); - if (err < 0) - return err; - } -} - -int addattr(struct nlmsghdr *n, int maxlen, int type) -{ - return addattr_l(n, maxlen, type, NULL, 0); -} - -int addattr8(struct nlmsghdr *n, int maxlen, int type, __u8 data) -{ - return addattr_l(n, maxlen, type, &data, sizeof(__u8)); -} - -int addattr16(struct nlmsghdr *n, int maxlen, int type, __u16 data) -{ - return addattr_l(n, maxlen, type, &data, sizeof(__u16)); -} - -int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data) -{ - return addattr_l(n, maxlen, type, &data, sizeof(__u32)); -} - -int addattr64(struct nlmsghdr *n, int maxlen, int type, __u64 data) -{ - return addattr_l(n, maxlen, type, &data, sizeof(__u64)); -} - -int addattrstrz(struct nlmsghdr *n, int maxlen, int type, const char *str) -{ - return addattr_l(n, maxlen, type, str, strlen(str)+1); -} - -int addattr_l(struct nlmsghdr *n, int maxlen, int type, const void *data, - int alen) -{ - int len = RTA_LENGTH(alen); - struct rtattr *rta; - - if (NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len) > maxlen) { - fprintf(stderr, "addattr_l ERROR: message exceeded bound of %d\n",maxlen); - return -1; - } - rta = NLMSG_TAIL(n); - rta->rta_type = type; - rta->rta_len = len; - memcpy(RTA_DATA(rta), data, alen); - n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len); - return 0; -} - -int addraw_l(struct nlmsghdr *n, int maxlen, const void *data, int len) -{ - if (NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len) > maxlen) { - fprintf(stderr, "addraw_l ERROR: message exceeded bound of %d\n",maxlen); - return -1; - } - - memcpy(NLMSG_TAIL(n), data, len); - memset((void *) NLMSG_TAIL(n) + len, 0, NLMSG_ALIGN(len) - len); - n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len); - return 0; -} - -struct rtattr *addattr_nest(struct nlmsghdr *n, int maxlen, int type) -{ - struct rtattr *nest = NLMSG_TAIL(n); - - addattr_l(n, maxlen, type, NULL, 0); - return nest; -} - -int addattr_nest_end(struct nlmsghdr *n, struct rtattr *nest) -{ - nest->rta_len = (void *)NLMSG_TAIL(n) - (void *)nest; - return n->nlmsg_len; -} - -struct rtattr *addattr_nest_compat(struct nlmsghdr *n, int maxlen, int type, - const void *data, int len) -{ - struct rtattr *start = NLMSG_TAIL(n); - - addattr_l(n, maxlen, type, data, len); - addattr_nest(n, maxlen, type); - return start; -} - -int addattr_nest_compat_end(struct nlmsghdr *n, struct rtattr *start) -{ - struct rtattr *nest = (void *)start + NLMSG_ALIGN(start->rta_len); - - start->rta_len = (void *)NLMSG_TAIL(n) - (void *)start; - addattr_nest_end(n, nest); - return n->nlmsg_len; -} - -int rta_addattr32(struct rtattr *rta, int maxlen, int type, __u32 data) -{ - int len = RTA_LENGTH(4); - struct rtattr *subrta; - - if (RTA_ALIGN(rta->rta_len) + len > maxlen) { - fprintf(stderr,"rta_addattr32: Error! max allowed bound %d exceeded\n",maxlen); - return -1; - } - subrta = (struct rtattr*)(((char*)rta) + RTA_ALIGN(rta->rta_len)); - subrta->rta_type = type; - subrta->rta_len = len; - memcpy(RTA_DATA(subrta), &data, 4); - rta->rta_len = NLMSG_ALIGN(rta->rta_len) + len; - return 0; -} - -int rta_addattr_l(struct rtattr *rta, int maxlen, int type, - const void *data, int alen) -{ - struct rtattr *subrta; - int len = RTA_LENGTH(alen); - - if (RTA_ALIGN(rta->rta_len) + RTA_ALIGN(len) > maxlen) { - fprintf(stderr,"rta_addattr_l: Error! max allowed bound %d exceeded\n",maxlen); - return -1; - } - subrta = (struct rtattr*)(((char*)rta) + RTA_ALIGN(rta->rta_len)); - subrta->rta_type = type; - subrta->rta_len = len; - memcpy(RTA_DATA(subrta), data, alen); - rta->rta_len = NLMSG_ALIGN(rta->rta_len) + RTA_ALIGN(len); - return 0; -} - -int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len) -{ - return parse_rtattr_flags(tb, max, rta, len, 0); -} - -int parse_rtattr_flags(struct rtattr *tb[], int max, struct rtattr *rta, - int len, unsigned short flags) -{ - unsigned short type; - - memset(tb, 0, sizeof(struct rtattr *) * (max + 1)); - while (RTA_OK(rta, len)) { - type = rta->rta_type & ~flags; - if ((type <= max) && (!tb[type])) - tb[type] = rta; - rta = RTA_NEXT(rta,len); - } - if (len) - fprintf(stderr, "!!!Deficit %d, rta_len=%d\n", len, rta->rta_len); - return 0; -} - -int parse_rtattr_byindex(struct rtattr *tb[], int max, struct rtattr *rta, int len) -{ - int i = 0; - - memset(tb, 0, sizeof(struct rtattr *) * max); - while (RTA_OK(rta, len)) { - if (rta->rta_type <= max && i < max) - tb[i++] = rta; - rta = RTA_NEXT(rta,len); - } - if (len) - fprintf(stderr, "!!!Deficit %d, rta_len=%d\n", len, rta->rta_len); - return i; -} - -int __parse_rtattr_nested_compat(struct rtattr *tb[], int max, struct rtattr *rta, - int len) -{ - if (RTA_PAYLOAD(rta) < len) - return -1; - if (RTA_PAYLOAD(rta) >= RTA_ALIGN(len) + sizeof(struct rtattr)) { - rta = RTA_DATA(rta) + RTA_ALIGN(len); - return parse_rtattr_nested(tb, max, rta); - } - memset(tb, 0, sizeof(struct rtattr *) * (max + 1)); - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h deleted file mode 100644 index 9e72692..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * 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. - */ -#ifndef __LIBNETLINK_H__ -#define __LIBNETLINK_H__ 1 - -#include <stdio.h> -#include <string.h> -#include <asm/types.h> -#include <linux/netlink.h> -#include <linux/rtnetlink.h> -#include <linux/if_link.h> -#include <linux/if_addr.h> -#include <linux/neighbour.h> -#include <linux/netconf.h> - -struct rtnl_handle -{ - int fd; - struct sockaddr_nl local; - struct sockaddr_nl peer; - __u32 seq; - __u32 dump; -}; - -extern int rcvbuf; - -extern int rtnl_open(struct rtnl_handle *rth, unsigned subscriptions); -extern int rtnl_open_byproto(struct rtnl_handle *rth, unsigned subscriptions, int protocol); -extern void rtnl_close(struct rtnl_handle *rth); -extern int rtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type); -extern int rtnl_wilddump_req_filter(struct rtnl_handle *rth, int fam, int type, - __u32 filt_mask); -extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len); - -typedef int (*rtnl_filter_t)(const struct sockaddr_nl *, - struct nlmsghdr *n, void *); - -struct rtnl_dump_filter_arg -{ - rtnl_filter_t filter; - void *arg1; -}; - -extern int rtnl_dump_filter_l(struct rtnl_handle *rth, - const struct rtnl_dump_filter_arg *arg); -extern int rtnl_dump_filter(struct rtnl_handle *rth, rtnl_filter_t filter, - void *arg); -extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer, - unsigned groups, struct nlmsghdr *answer); -extern int rtnl_send(struct rtnl_handle *rth, const void *buf, int); -extern int rtnl_send_check(struct rtnl_handle *rth, const void *buf, int); - -extern int addattr(struct nlmsghdr *n, int maxlen, int type); -extern int addattr8(struct nlmsghdr *n, int maxlen, int type, __u8 data); -extern int addattr16(struct nlmsghdr *n, int maxlen, int type, __u16 data); -extern int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data); -extern int addattr64(struct nlmsghdr *n, int maxlen, int type, __u64 data); -extern int addattrstrz(struct nlmsghdr *n, int maxlen, int type, const char *data); - -extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, const void *data, int alen); -extern int addraw_l(struct nlmsghdr *n, int maxlen, const void *data, int len); -extern struct rtattr *addattr_nest(struct nlmsghdr *n, int maxlen, int type); -extern int addattr_nest_end(struct nlmsghdr *n, struct rtattr *nest); -extern struct rtattr *addattr_nest_compat(struct nlmsghdr *n, int maxlen, int type, const void *data, int len); -extern int addattr_nest_compat_end(struct nlmsghdr *n, struct rtattr *nest); -extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, __u32 data); -extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, const void *data, int alen); - -extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len); -extern int parse_rtattr_flags(struct rtattr *tb[], int max, struct rtattr *rta, - int len, unsigned short flags); -extern int parse_rtattr_byindex(struct rtattr *tb[], int max, struct rtattr *rta, int len); -extern int __parse_rtattr_nested_compat(struct rtattr *tb[], int max, struct rtattr *rta, int len); - -#define parse_rtattr_nested(tb, max, rta) \ - (parse_rtattr((tb), (max), RTA_DATA(rta), RTA_PAYLOAD(rta))) - -#define parse_rtattr_nested_compat(tb, max, rta, data, len) \ - ({ data = RTA_PAYLOAD(rta) >= len ? RTA_DATA(rta) : NULL; \ - __parse_rtattr_nested_compat(tb, max, rta, len); }) - -static inline __u8 rta_getattr_u8(const struct rtattr *rta) -{ - return *(__u8 *)RTA_DATA(rta); -} -static inline __u16 rta_getattr_u16(const struct rtattr *rta) -{ - return *(__u16 *)RTA_DATA(rta); -} -static inline __u32 rta_getattr_u32(const struct rtattr *rta) -{ - return *(__u32 *)RTA_DATA(rta); -} -static inline __u64 rta_getattr_u64(const struct rtattr *rta) -{ - __u64 tmp; - memcpy(&tmp, RTA_DATA(rta), sizeof(__u64)); - return tmp; -} -static inline const char *rta_getattr_str(const struct rtattr *rta) -{ - return (const char *)RTA_DATA(rta); -} - -extern int rtnl_listen(struct rtnl_handle *, rtnl_filter_t handler, - void *jarg); -extern int rtnl_from_file(FILE *, rtnl_filter_t handler, - void *jarg); - -#define NLMSG_TAIL(nmsg) \ - ((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len))) - -#ifndef IFA_RTA -#define IFA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) -#endif -#ifndef IFA_PAYLOAD -#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) -#endif - -#ifndef IFLA_RTA -#define IFLA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) -#endif -#ifndef IFLA_PAYLOAD -#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) -#endif - -#ifndef NDA_RTA -#define NDA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg)))) -#endif -#ifndef NDA_PAYLOAD -#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg)) -#endif - -#ifndef NDTA_RTA -#define NDTA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndtmsg)))) -#endif -#ifndef NDTA_PAYLOAD -#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg)) -#endif - -#endif /* __LIBNETLINK_H__ */ - diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.c deleted file mode 100644 index 64e5069..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * ll_map.c - * - * 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. - * - * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <syslog.h> -#include <fcntl.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <string.h> -#include <net/if.h> - -#include "libnetlink.h" -#include "ll_map.h" -#include "hlist.h" - -struct ll_cache { - struct hlist_node idx_hash; - struct hlist_node name_hash; - unsigned flags; - int index; - unsigned short type; - char name[IFNAMSIZ]; -}; - -#define IDXMAP_SIZE 1024 -static struct hlist_head idx_head[IDXMAP_SIZE]; -static struct hlist_head name_head[IDXMAP_SIZE]; - -static struct ll_cache *ll_get_by_index(unsigned index) -{ - struct hlist_node *n; - unsigned h = index & (IDXMAP_SIZE - 1); - - hlist_for_each(n, &idx_head[h]) { - struct ll_cache *im - = container_of(n, struct ll_cache, idx_hash); - if (im->index == index) - return im; - } - - return NULL; -} - -static unsigned namehash(const char *str) -{ - unsigned hash = 5381; - - while (*str) - hash = ((hash << 5) + hash) + *str++; /* hash * 33 + c */ - - return hash; -} - -static struct ll_cache *ll_get_by_name(const char *name) -{ - struct hlist_node *n; - unsigned h = namehash(name) & (IDXMAP_SIZE - 1); - - hlist_for_each(n, &name_head[h]) { - struct ll_cache *im - = container_of(n, struct ll_cache, name_hash); - - if (strncmp(im->name, name, IFNAMSIZ) == 0) - return im; - } - - return NULL; -} - -int ll_remember_index(const struct sockaddr_nl *who, - struct nlmsghdr *n, void *arg) -{ - unsigned int h; - const char *ifname; - struct ifinfomsg *ifi = NLMSG_DATA(n); - struct ll_cache *im; - struct rtattr *tb[IFLA_MAX+1]; - - if (n->nlmsg_type != RTM_NEWLINK && n->nlmsg_type != RTM_DELLINK) - return 0; - - if (n->nlmsg_len < NLMSG_LENGTH(sizeof(ifi))) - return -1; - - im = ll_get_by_index(ifi->ifi_index); - if (n->nlmsg_type == RTM_DELLINK) { - if (im) { - hlist_del(&im->name_hash); - hlist_del(&im->idx_hash); - free(im); - } - return 0; - } - - memset(tb, 0, sizeof(tb)); - parse_rtattr(tb, IFLA_MAX, IFLA_RTA(ifi), IFLA_PAYLOAD(n)); - ifname = rta_getattr_str(tb[IFLA_IFNAME]); - if (ifname == NULL) - return 0; - - if (im) { - /* change to existing entry */ - if (strcmp(im->name, ifname) != 0) { - hlist_del(&im->name_hash); - h = namehash(ifname) & (IDXMAP_SIZE - 1); - hlist_add_head(&im->name_hash, &name_head[h]); - } - - im->flags = ifi->ifi_flags; - return 0; - } - - im = malloc(sizeof(*im)); - if (im == NULL) - return 0; - im->index = ifi->ifi_index; - strcpy(im->name, ifname); - im->type = ifi->ifi_type; - im->flags = ifi->ifi_flags; - - h = ifi->ifi_index & (IDXMAP_SIZE - 1); - hlist_add_head(&im->idx_hash, &idx_head[h]); - - h = namehash(ifname) & (IDXMAP_SIZE - 1); - hlist_add_head(&im->name_hash, &name_head[h]); - - return 0; -} - -const char *ll_idx_n2a(unsigned idx, char *buf) -{ - const struct ll_cache *im; - - if (idx == 0) - return "*"; - - im = ll_get_by_index(idx); - if (im) - return im->name; - - if (if_indextoname(idx, buf) == NULL) - snprintf(buf, IFNAMSIZ, "if%d", idx); - - return buf; -} - -const char *ll_index_to_name(unsigned idx) -{ - static char nbuf[IFNAMSIZ]; - - return ll_idx_n2a(idx, nbuf); -} - -int ll_index_to_type(unsigned idx) -{ - const struct ll_cache *im; - - if (idx == 0) - return -1; - - im = ll_get_by_index(idx); - return im ? im->type : -1; -} - -unsigned ll_index_to_flags(unsigned idx) -{ - const struct ll_cache *im; - - if (idx == 0) - return 0; - - im = ll_get_by_index(idx); - return im ? im->flags : -1; -} - -unsigned ll_name_to_index(const char *name) -{ - const struct ll_cache *im; - unsigned idx; - - if (name == NULL) - return 0; - - im = ll_get_by_name(name); - if (im) - return im->index; - - idx = if_nametoindex(name); - if (idx == 0) - sscanf(name, "if%u", &idx); - return idx; -} - -void ll_init_map(struct rtnl_handle *rth) -{ - static int initialized; - - if (initialized) - return; - - if (rtnl_wilddump_request(rth, AF_UNSPEC, RTM_GETLINK) < 0) { - perror("Cannot send dump request"); - exit(1); - } - - if (rtnl_dump_filter(rth, ll_remember_index, NULL) < 0) { - fprintf(stderr, "Dump terminated\n"); - exit(1); - } - - initialized = 1; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.h deleted file mode 100644 index d74a46f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/ll_map.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * 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. - */ - -#ifndef __LL_MAP_H__ -#define __LL_MAP_H__ 1 - -extern int ll_remember_index(const struct sockaddr_nl *who, - struct nlmsghdr *n, void *arg); - -extern void ll_init_map(struct rtnl_handle *rth); -extern unsigned ll_name_to_index(const char *name); -extern const char *ll_index_to_name(unsigned idx); -extern const char *ll_idx_n2a(unsigned idx, char *buf); -extern int ll_index_to_type(unsigned idx); -extern unsigned ll_index_to_flags(unsigned idx); - -#endif /* __LL_MAP_H__ */ diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/main.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/main.c deleted file mode 100644 index 2dc1917..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/main.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Copyright 2014-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 <stdio.h> -#include <unistd.h> -#include <sys/select.h> -#include <sys/time.h> -#include <sys/errno.h> - -#include "nic.h" -#include "intf.h" - -#include "openbmc/log.h" -#include "facebook/wedge_eeprom.h" - -#define WAIT4PACKET_TIMEOUT 10000 /* 10ms */ -#define NO_RCV_CHECK_THRESHOLD 100 /* if not receiving pkt for 100 times (1s), - * check the NIC status - */ - -static void io_loop(oob_nic *nic, oob_intf *intf, const uint8_t mac[6]) { - - fd_set rfds; - int fd = oob_intf_get_fd(intf); - struct timeval timeout; - int rc; - int n_fds; - int n_io; - char buf[NIC_PKT_SIZE_MAX]; - int no_rcv = 0; - struct oob_nic_status_t sts; - - while (1) { - memset(&timeout, 0, sizeof(timeout)); - timeout.tv_sec = 0; - timeout.tv_usec = WAIT4PACKET_TIMEOUT; - - FD_ZERO(&rfds); - FD_SET(fd, &rfds); - - n_fds = select(fd + 1, &rfds, NULL, NULL, &timeout); - if (n_fds < 0) { - rc = errno; - LOG_ERR(rc, "Failed to select"); - continue; - } - - /* - * no matter what, receive packet from nic first, as the nic - * has small amount of memory. Without read, the sending could - * fail due to OOM. - * - * TODO: We might want to do something smart here to prevent attack or - * just rx flooding. Disable the Receive Enable first, drain the buffer - * with oob_nic_receive(), then Tx, and enable Receive Enable after. - */ - for (n_io = 0; n_io < 16; n_io++) { - rc = oob_nic_receive(nic, buf, sizeof(buf)); - if (rc <= 0) { - no_rcv++; - break; - } - oob_intf_send(intf, buf, rc); - no_rcv = 0; - } - - /* - * if we didn't receive any packet for NO_RCV_CHECK_THRESHOLD times, - * check the nic status - */ - if (no_rcv >= NO_RCV_CHECK_THRESHOLD) { - while(oob_nic_get_status(nic, &sts)) { - usleep(1000); - } - LOG_INFO("Failed to receive packets for %d times. NIC status is " - "%x.%x", NO_RCV_CHECK_THRESHOLD, sts.ons_byte1, sts.ons_byte2); - /* - * if the NIC went through initialization, or not set force up, need to - * re-program the filters by calling oob_nic_start(). - */ - if ((sts.ons_byte1 & NIC_STATUS_D1_INIT) - || !(sts.ons_byte1 & NIC_STATUS_D1_FORCE_UP)) { - while(oob_nic_start(nic, mac)) { - usleep(1000); - } - } - no_rcv = 0; - } - - if (n_fds > 0 && FD_ISSET(fd, &rfds)) { - for (n_io = 0; n_io < 1; n_io++) { - rc = oob_intf_receive(intf, buf, sizeof(buf)); - if (rc <= 0) { - break; - } - oob_nic_send(nic, buf, rc); - } - } - } -} - -int main(int argc, const char **argv) { - - uint8_t mac[6]; - oob_nic *nic; - oob_intf *intf; - struct wedge_eeprom_st eeprom; - int rc; - int from_eeprom = 0; - - nic = oob_nic_open(0, 0x49); - if (!nic) { - return -1; - } - - /* read EEPROM for the MAC */ - if (wedge_eeprom_parse(NULL, &eeprom) == 0) { - uint16_t carry; - int pos; - int adj; - /* - * OOB MAC comes from this range. We pick the last MAC from the range to - * use as OOB MAC. - */ - if (eeprom.fbw_mac_size > 128) { - LOG_ERR(EFAULT, "Extended MAC size (%d) is too large.", - eeprom.fbw_mac_size); - carry = 128; - } else { - carry = eeprom.fbw_mac_size; - } - - /* - * Due to various manufacture issues, some FC boards have MAC range overlap - * between LEFT and RIGHT sides. A SW workaround is done below to use the - * 8th (or 7th for right side FC) last MAC from the range for FC. - */ - if (strncmp(eeprom.fbw_location, "LEFT", FBW_EEPROM_F_LOCATION) == 0) { - adj = 8; - } else if (strncmp(eeprom.fbw_location, "RIGHT", FBW_EEPROM_F_LOCATION) - == 0) { - adj = 7; - } else { - adj = 1; - } - - if (carry < adj) { - LOG_ERR(EFAULT, "Invalid extended MAC size: %d", eeprom.fbw_mac_size); - } else { - carry -= adj; - memcpy(mac, eeprom.fbw_mac_base, sizeof(mac)); - for (pos = sizeof(mac) - 1; pos >= 0 && carry; pos--) { - uint16_t tmp = mac[pos] + carry; - mac[pos] = tmp & 0xFF; - carry = tmp >> 8; - } - from_eeprom = 1; - } - } - - if (!from_eeprom) { - while (oob_nic_get_mac(nic, mac)) { - usleep(1000); - } - /* - * increase the last byte of the mac by 1 and turn on the - * local administered bit to use it as the oob nic mac - */ - mac[0] |= 0x2; - mac[5]++; - } - - LOG_INFO("Retrieve MAC %x:%x:%x:%x:%x:%x from %s", - mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], - (from_eeprom) ? "EEPROM" : "NIC"); - - /* create the tap interface */ - intf = oob_intf_create("oob", mac); - if (!intf) { - return -1; - } - - while (oob_nic_start(nic, mac)) { - usleep(1000); - } - - io_loop(nic, intf, mac); - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.c b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.c deleted file mode 100644 index c5fa422..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.c +++ /dev/null @@ -1,517 +0,0 @@ -/* - * Copyright 2014-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 "nic.h" - -#include <arpa/inet.h> -#include <errno.h> -#include <fcntl.h> -#include <stdlib.h> -#include <string.h> -#include <sys/ioctl.h> -#include <sys/stat.h> -#include <sys/types.h> - -#include "facebook/i2c-dev.h" -#include "openbmc/log.h" - -#define ETHERTYPE_LLDP 0x88cc - -struct oob_nic_t { - int on_bus; - uint8_t on_addr; - int on_file; /* the file descriptor */ - uint8_t on_mac[6]; /* the mac address assigned to this NIC */ -}; - -oob_nic* oob_nic_open(int bus, uint8_t addr) { - oob_nic *dev = NULL; - char fn[32]; - int rc; - - /* address must be 7 bits maximum */ - if ((addr & 0x80)) { - LOG_ERR(EINVAL, "Address 0x%x has the 8th bit", addr); - return NULL; - } - - dev = calloc(1, sizeof(*dev)); - if (!dev) { - return NULL; - } - dev->on_bus = bus; - dev->on_addr = addr; - - /* construct the device file name */ - snprintf(fn, sizeof(fn), "/dev/i2c-%d", bus); - dev->on_file = open(fn, O_RDWR); - if (dev->on_file == -1) { - LOG_ERR(errno, "Failed to open i2c device %s", fn); - goto err_out; - } - - /* assign the device address */ - rc = ioctl(dev->on_file, I2C_SLAVE, dev->on_addr); - if (rc < 0) { - LOG_ERR(errno, "Failed to open slave @ address 0x%x", dev->on_addr); - goto err_out; - } - - return dev; - - err_out: - oob_nic_close(dev); - return NULL; -} - -void oob_nic_close(oob_nic *dev) { - if (!dev) { - return; - } - if (dev->on_file != -1) { - close(dev->on_file); - } - free(dev); -} - -int oob_nic_get_mac(oob_nic *dev, uint8_t mac[6]) { - int rc; - uint8_t buf[64]; - - rc = i2c_smbus_read_block_data(dev->on_file, NIC_READ_MAC_CMD, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to get MAC on %d-%x", - dev->on_bus, dev->on_addr); - return -rc; - } - - if (rc != NIC_READ_MAC_RES_LEN) { - LOG_ERR(EFAULT, "Unexpected response len (%d) for get MAC on %d-%x", - rc, dev->on_bus, dev->on_addr); - return -EFAULT; - } - - if (buf[0] != NIC_READ_MAC_RES_OPT) { - LOG_ERR(EFAULT, "Unexpected response opt code (0x%x) get MAC on %d-%x", - buf[0], dev->on_bus, dev->on_addr); - return -EFAULT; - } - - memcpy(mac, &buf[1], 6); - - LOG_DBG("Get MAC on %d-%x: %x:%x:%x:%x:%x:%x", dev->on_bus, dev->on_addr, - mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); - return 0; -} - -int oob_nic_get_status(oob_nic *dev, oob_nic_status *status) { - int rc; - uint8_t buf[64]; - - rc = i2c_smbus_read_block_data(dev->on_file, NIC_READ_STATUS_CMD, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to get status on %d-%x", - dev->on_bus, dev->on_addr); - return -rc; - } - - if (rc != NIC_READ_STATUS_RES_LEN) { - LOG_ERR(EFAULT, "Unexpected response len (%d) for get status on %d-%x", - rc, dev->on_bus, dev->on_addr); - return -EFAULT; - } - - if (buf[0] != NIC_READ_STATUS_RES_OPT) { - LOG_ERR(EFAULT, "Unexpected response opt code (0x%x) get status on %d-%x", - buf[0], dev->on_bus, dev->on_addr); - return -EFAULT; - } - - memset(status, 0, sizeof(*status)); - status->ons_byte1 = buf[1]; - status->ons_byte2 = buf[2]; - - LOG_VER("Get status on %d-%x: byte1:0x%x byte2:0x%x", - dev->on_bus, dev->on_addr, - status->ons_byte1, status->ons_byte2); - return 0; -} - -int oob_nic_receive(oob_nic *dev, uint8_t *buf, int len) { - - int rc = 0; - uint8_t pkt[I2C_SMBUS_BLOCK_LARGE_MAX]; - uint8_t opt; - int copied = 0; - int to_copy; - int expect_first = 1; - int n_frags = 0; - -#define _COPY_DATA(n, data) do { \ - int to_copy; \ - if (copied >= len) { \ - break; \ - } \ - to_copy = (n < len - copied) ? n : len - copied; \ - if (to_copy) { \ - memcpy(buf + copied, data, to_copy); \ - } \ - copied += to_copy; \ -} while(0) - - do { - rc = i2c_smbus_read_block_large_data(dev->on_file, NIC_READ_PKT_CMD, pkt); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to get packet on %d-%x", - dev->on_bus, dev->on_addr); - goto err_out; - } - if (rc > I2C_SMBUS_BLOCK_LARGE_MAX) { - LOG_ERR(EFAULT, "Too large i2c block (%d) received on %d-%x", - rc, dev->on_bus, dev->on_addr); - rc = EFAULT; - goto err_out; - } - opt = pkt[0]; - switch (opt) { - case NIC_READ_PKT_RES_FIRST_OPT: - if (!expect_first) { - rc = EFAULT; - LOG_ERR(rc, "Received more than one buffer with FIRST set"); - goto err_out; - } - expect_first = 0; - n_frags++; - _COPY_DATA(rc - 1, &pkt[1]); - break; - case NIC_READ_PKT_RES_MIDDLE_OPT: - if (expect_first) { - rc = EFAULT; - LOG_ERR(rc, "Received MIDDLE before getting FIRST"); - goto err_out; - } - _COPY_DATA(rc - 1, &pkt[1]); - n_frags++; - break; - case NIC_READ_PKT_RES_LAST_OPT: - if (expect_first) { - rc = EFAULT; - LOG_ERR(rc, "Received LAST before getting FIRST"); - goto err_out; - } - if (rc != NIC_READ_PKT_RES_LAST_LEN) { - LOG_ERR(EFAULT, "Expect %d bytes (got %d) for LAST segement", - NIC_READ_PKT_RES_LAST_LEN, rc); - rc = EFAULT; - goto err_out; - } - /* TODO: pkt status???? */ - break; - case NIC_READ_STATUS_RES_OPT: - /* that means no pkt available */ - if (!expect_first) { - rc = EFAULT; - LOG_ERR(rc, "Received STATUS in the middle of packet"); - goto err_out; - } - //LOG_VER("Received STATUS when receiving the packet"); - return 0; - default: - rc = EFAULT; - LOG_ERR(rc, "Unexpected opt code 0x%x", opt); - goto err_out; - } - } while (opt != NIC_READ_PKT_RES_LAST_OPT); - - LOG_VER("Received a packet with %d bytes in %d fragments", copied, n_frags); - return copied; - - err_out: - return -rc; -#undef _COPY_DATA -} - -int oob_nic_send(oob_nic *dev, const uint8_t *data, int len) { - - int rc; - uint8_t to_send; - int has_sent = 0; - int is_first = 1; - uint8_t cmd; - int n_frags = 0; - - if (len <= 0 || len > NIC_PKT_SIZE_MAX) { - rc = EINVAL; - LOG_ERR(rc, "Invalid packet length %d", len); - return -rc; - } - - while (len) { - to_send = (len < OOB_NIC_PKT_FRAGMENT_SIZE) - ? len : OOB_NIC_PKT_FRAGMENT_SIZE; - - if (is_first) { - if (to_send >= len) { - /* this is the last pkt also */ - cmd = NIC_WRITE_PKT_SINGLE_CMD; - } else { - cmd = NIC_WRITE_PKT_FIRST_CMD; - } - is_first = 0; - } else { - if (to_send >= len) { - /* this is the last pkt */ - cmd = NIC_WRITE_PKT_LAST_CMD; - } else { - cmd = NIC_WRITE_PKT_MIDDLE_CMD; - } - } - - rc = i2c_smbus_write_block_large_data(dev->on_file, cmd, - to_send, data + has_sent); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to sent packet with cmd 0x%x, has_sent=%d " - "to_send=%d", cmd, has_sent, to_send); - return -rc; - } - - has_sent += to_send; - len -= to_send; - n_frags++; - } - - LOG_VER("Sent a packet with %d bytes in %d fragments", has_sent, n_frags); - - return has_sent; -} - -static int oob_nic_set_mng_ctrl(oob_nic *dev, const uint8_t *data, int len) { - int rc; - - if (len <= 0) { - rc = EINVAL; - LOG_ERR(rc, "Invalid data length: %d", len); - return -rc; - } - - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_MNG_CTRL_CMD, - len, data); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to send management control command for parameter # %d", - data[0]); - return -rc; - } - - return 0; -} - -static int oob_nic_set_force_up(oob_nic *dev, int enable) { - uint8_t cmd[2]; - - cmd[0] = NIC_MNG_CTRL_KEEP_LINK_UP_NUM; - cmd[1] = enable - ? NIC_MNG_CTRL_KEEP_LINK_UP_ENABLE : NIC_MNG_CTRL_KEEP_LINK_UP_DISABLE; - - LOG_DBG("Turn %s link force up", enable ? "on" : "off"); - return oob_nic_set_mng_ctrl(dev, cmd, sizeof(cmd)); -} - -static int oob_nic_setup_filters(oob_nic *dev, const uint8_t mac[6]) { - int rc; - uint32_t cmd32; - uint8_t buf[32]; - uint8_t *cmd; - - /* - * There are 8 filters in total (MDEF0-MDEF7). Any filter that has a - * configuration will be applied. Any packet that matches any filter will - * be passed to OOB by the main NIC. - * - * Each filter has two sets of bits, MDEF and MDEF_EXT. Each bit in the - * filter represents a filter with its logical operation. For example, - * NIC_FILTER_MDEF_MAC_AND_OFFSET(0) represent MAC filter 0 using AND - * operation. So, in order to receive packets matching a specific MAC, MAC0 - * filter (NIC_FILTER_MAC_NUM:NIC_FILTER_MAC_PAIR0) must be programmed - * with the specific MAC. Then set NIC_FILTER_MDEF_MAC_AND_OFFSET (for - * AND) or NIC_FILTER_MDEF_MAC_OR_OFFSET (for OR) in one of the filters. - */ - - /* - * Command to set MAC filter - * Seven bytes are required to load the MAC address filters. - * Data 2—MAC address filters pair number (3:0). - * Data 3—MSB of MAC address. - * ... - * Data 8: LSB of MAC address. - */ - /* set MAC filter to pair 0 */ - cmd = buf; - *cmd++ = NIC_FILTER_MAC_NUM; - *cmd++ = NIC_FILTER_MAC_PAIR0; /* pair 0 */ - memcpy(cmd, mac, 6); - cmd += 6; - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_FILTER_CMD, - cmd - buf, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to set MAC filter"); - return -rc; - } - - /* - * Command to enable filter - * - * 9 bytes to load the extended decision filters (MDEF_EXT & MDEF) - * Data 2—MDEF filter index (valid values are 0...6) - * Data 3—MSB of MDEF_EXT (DecisionFilter0) - * .... - * Data 6—LSB of MDEF_EXT (DecisionFilter0) - * Data 7—MSB of MDEF (DecisionFilter0) - * .... - * Data 10—LSB of MDEF (DecisionFilter0) - */ - - /* enable MAC filter pair 0 on filter 0 */ - cmd = buf; - *cmd++ = NIC_FILTER_DECISION_EXT_NUM; - *cmd++ = NIC_FILTER_MDEF0; - /* enable filter for traffic from network and host */ - cmd32 = htonl(NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_EXT_NET_EN_OFFSET) - | NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_EXT_HOST_EN_OFFSET)); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - /* enable mac pair 0 */ - cmd32 = htonl(NIC_FILTER_MDEF_BIT_VAL(NIC_FILTER_MDEF_MAC_AND_OFFSET, - NIC_FILTER_MAC_PAIR0)); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_FILTER_CMD, - cmd - buf, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to set MAC filter to MDEF 0"); - return -rc; - } - - /* Program EtherType0 to match LLDP */ - cmd = buf; - *cmd++ = NIC_FILTER_ETHERTYPE_NUM; - *cmd++ = NIC_FILTER_ETHERTYPE0; - cmd32 = htonl(ETHERTYPE_LLDP); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_FILTER_CMD, - cmd - buf, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to program EtherType0 to match LLDP"); - return -rc; - } - - /* enable ARP, ND, and EtheryType0 (OR) on filter 1 */ - cmd = buf; - *cmd++ = NIC_FILTER_DECISION_EXT_NUM; - *cmd++ = NIC_FILTER_MDEF1; - /* enable filter for traffic from network and host, matching ethertype0 */ - cmd32 = htonl(NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_EXT_NET_EN_OFFSET) - | NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_EXT_HOST_EN_OFFSET) - | NIC_FILTER_MDEF_BIT_VAL( - NIC_FILTER_MDEF_EXT_ETHTYPE_OR_OFFSET, - NIC_FILTER_ETHERTYPE0)); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - - /* enable ARP and ND */ - cmd32 = htonl(NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_ARP_REQ_OR_OFFSET) - | NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_ARP_RES_OR_OFFSET) - | NIC_FILTER_MDEF_BIT(NIC_FILTER_MDEF_NBG_OR_OFFSET)); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_FILTER_CMD, - cmd - buf, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to set ARP and ND filter to MDEF 1"); - return -rc; - } - - /* make filter 0, matching MAC, to be mng only */ - cmd = buf; - *cmd++ = NIC_FILTER_MNG_ONLY_NUM; - cmd32 = htonl(NIC_FILTER_MNG_ONLY_FILTER0); - memcpy(cmd, &cmd32, sizeof(cmd32)); - cmd += sizeof(cmd32); - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_FILTER_CMD, - cmd - buf, buf); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to enabled management only filter"); - return -rc; - } - - return 0; -} - -int oob_nic_start(oob_nic *dev, const uint8_t mac[6]) { - int rc; - uint8_t cmd; - - /* force the link up, no matter what the status of the main link */ - rc = oob_nic_set_force_up(dev, 1); - if (rc != 0) { - return rc; - } - - oob_nic_setup_filters(dev, mac); - - /* first byte is the control */ - cmd = NIC_WRITE_RECV_ENABLE_EN - | NIC_WRITE_RECV_ENABLE_STA - | NIC_WRITE_RECV_ENABLE_NM_UNSUPP /* TODO, to support ALERT */ - | NIC_WRITE_RECV_ENABLE_RESERVED; - - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_RECV_ENABLE_CMD, - 1, &cmd); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to start receive function"); - return -rc; - } - LOG_DBG("Started receive function"); - return 0; -} - -int oob_nic_stop(oob_nic *dev) { - int rc; - uint8_t ctrl; - /* don't set any enable bits, which turns off the receive func */ - ctrl = NIC_WRITE_RECV_ENABLE_RESERVED; - rc = i2c_smbus_write_block_data(dev->on_file, NIC_WRITE_RECV_ENABLE_CMD, - 1, &ctrl); - if (rc < 0) { - rc = errno; - LOG_ERR(rc, "Failed to stop receive function"); - return -rc; - } - LOG_DBG("Stopped receive function"); - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.h deleted file mode 100644 index 1ac7ff8..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2014-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. - */ -#ifndef NIC_H -#define NIC_H - -#include <stdint.h> - -#include "nic_defs.h" - -typedef struct oob_nic_t oob_nic; - -oob_nic* oob_nic_open(int bus, uint8_t addr); -void oob_nic_close(oob_nic* dev); - -/* MAC */ -int oob_nic_get_mac(oob_nic *dev, uint8_t mac[6]); - -/* Status */ -typedef struct oob_nic_status_t oob_nic_status; -int oob_nic_get_status(oob_nic *dev, oob_nic_status *status); - -int oob_nic_start(oob_nic *dev, const uint8_t mac[6]); -int oob_nic_stop(oob_nic *dev); - -int oob_nic_send(oob_nic *dev, const uint8_t *data, int len); - -int oob_nic_receive(oob_nic *dev, uint8_t *buf, int len); - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic_defs.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic_defs.h deleted file mode 100644 index 87574f0..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/nic_defs.h +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright 2014-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. - */ -#ifndef NIC_DEFS_H -#define NIC_DEFS_H - -#include <stdint.h> - -#define OOB_NIC_PKT_FRAGMENT_SIZE 240 -#define NIC_PKT_SIZE_MAX 1536 - -/** Get System MAC Address */ -#define NIC_READ_MAC_CMD 0xD4 -#define NIC_READ_MAC_RES_OPT 0xD4 -#define NIC_READ_MAC_RES_LEN 7 - -/** Read Status */ -#define NIC_READ_STATUS_CMD 0xDE -#define NIC_READ_STATUS_RES_OPT 0xDD -#define NIC_READ_STATUS_RES_LEN 3 - -struct oob_nic_status_t { - uint8_t ons_byte1; - uint8_t ons_byte2; -}; - -#define NIC_STATUS_D1_POWER_DR 0x00 -#define NIC_STATUS_D1_POWER_D0U 0x01 -#define NIC_STATUS_D1_POWER_D0 0x10 -#define NIC_STATUS_D1_POWER_D3 0x11 -#define NIC_STATUS_D1_PORT_MSB (0x1 << 2) -#define NIC_STATUS_D1_INIT (0x1 << 3) -#define NIC_STATUS_D1_FORCE_UP (0x1 << 4) -#define NIC_STATUS_D1_LINK (0x1 << 5) -#define NIC_STATUS_D1_TCO_CMD_ABORT (0x1 << 6) -#define NIC_STATUS_D1_PORT_LSB (0x1 << 7) - -#define NIC_STATUS_D2_ICR (0x1 << 1) -#define NIC_STATUS_D2_IPI (0x1 << 2) -#define NIC_STATUS_D2_DRV_VALID (0x1 << 3) - -/** Receive TCO Packet */ -#define NIC_READ_PKT_CMD 0xC0 -#define NIC_READ_PKT_RES_FIRST_OPT 0x90 -#define NIC_READ_PKT_RES_MIDDLE_OPT 0x10 -#define NIC_READ_PKT_RES_LAST_OPT 0x50 -#define NIC_READ_PKT_RES_LAST_LEN 17 - -/** Transmit Packet */ -#define NIC_WRITE_PKT_SINGLE_CMD 0xC4 -#define NIC_WRITE_PKT_FIRST_CMD 0x84 -#define NIC_WRITE_PKT_MIDDLE_CMD 0x04 -#define NIC_WRITE_PKT_LAST_CMD 0x44 - -/** Management Control */ -#define NIC_WRITE_MNG_CTRL_CMD 0xC1 - -#define NIC_MNG_CTRL_KEEP_LINK_UP_NUM 0x00 -#define NIC_MNG_CTRL_KEEP_LINK_UP_ENABLE 0x01 -#define NIC_MNG_CTRL_KEEP_LINK_UP_DISABLE 0x00 - -/** Update MNG RCV Filter Parameters */ -#define NIC_WRITE_FILTER_CMD 0xCC - -#define NIC_FILTER_MNG_ONLY_NUM 0xF -#define NIC_FILTER_MNG_ONLY_FILTER0 (0x1) -#define NIC_FILTER_MNG_ONLY_FILTER1 (0x1 << 1) -#define NIC_FILTER_MNG_ONLY_FILTER2 (0x1 << 2) -#define NIC_FILTER_MNG_ONLY_FILTER3 (0x1 << 3) -#define NIC_FILTER_MNG_ONLY_FILTER4 (0x1 << 4) - -#define NIC_FILTER_MAC_NUM 0x66 -#define NIC_FILTER_MAC_PAIR0 0 -#define NIC_FILTER_MAC_PAIR1 1 -#define NIC_FILTER_MAC_PAIR2 2 -#define NIC_FILTER_MAC_PAIR3 3 - -#define NIC_FILTER_ETHERTYPE_NUM 0x67 -#define NIC_FILTER_ETHERTYPE0 0 -#define NIC_FILTER_ETHERTYPE1 1 -#define NIC_FILTER_ETHERTYPE2 2 -#define NIC_FILTER_ETHERTYPE3 3 - -#define NIC_FILTER_DECISION_EXT_NUM 0x68 -#define NIC_FILTER_MDEF0 0 /* index 0 */ -#define NIC_FILTER_MDEF1 1 /* index 1 */ -#define NIC_FILTER_MDEF2 2 /* index 2 */ -#define NIC_FILTER_MDEF3 3 /* index 3 */ -#define NIC_FILTER_MDEF4 4 /* index 4 */ -#define NIC_FILTER_MDEF5 5 /* index 5 */ -#define NIC_FILTER_MDEF6 6 /* index 6 */ -#define NIC_FILTER_MDEF7 7 /* index 7 */ - -#define NIC_FILTER_MDEF_MAC_AND_OFFSET 0 -#define NIC_FILTER_MDEF_BCAST_AND_OFFSET 4 -#define NIC_FILTER_MDEF_VLAN_AND_OFFSET 5 -#define NIC_FILTER_MDEF_IPV4_AND_OFFSET 13 -#define NIC_FILTER_MDEF_IPV6_AND_OFFSET 17 -#define NIC_FILTER_MDEF_MAC_OR_OFFSET 21 -#define NIC_FILTER_MDEF_BCAST_OR_OFFSET 25 -#define NIC_FILTER_MDEF_MCAST_AND_OFFSET 26 -#define NIC_FILTER_MDEF_ARP_REQ_OR_OFFSET 27 -#define NIC_FILTER_MDEF_ARP_RES_OR_OFFSET 28 -#define NIC_FILTER_MDEF_NBG_OR_OFFSET 29 -#define NIC_FILTER_MDEF_PORT298_OR_OFFSET 30 -#define NIC_FILTER_MDEF_PORT26F_OR_OFFSET 31 - -#define NIC_FILTER_MDEF_EXT_ETHTYPE_AND_OFFSET 0 -#define NIC_FILTER_MDEF_EXT_ETHTYPE_OR_OFFSET 8 -#define NIC_FILTER_MDEF_EXT_FLEX_PORT_OR_OFFSET 16 -#define NIC_FILTER_MDEF_EXT_FLEX_TCO_OR_OFFSET 24 -#define NIC_FILTER_MDEF_EXT_NCSI_DISABLE_OFFSET 28 -#define NIC_FILTER_MDEF_EXT_FLOW_CONTROL_DISCARD_OFFSET 29 -#define NIC_FILTER_MDEF_EXT_NET_EN_OFFSET 30 -#define NIC_FILTER_MDEF_EXT_HOST_EN_OFFSET 31 - -#define NIC_FILTER_MDEF_BIT(offset) ((0x1) << (offset)) -#define NIC_FILTER_MDEF_BIT_VAL(offset, val) ((0x1) << ((offset) + (val))) - -/** Receive Enable */ -#define NIC_WRITE_RECV_ENABLE_CMD 0xCA -#define NIC_WRITE_RECV_ENABLE_LEN_MAX 14 - -#define NIC_WRITE_RECV_ENABLE_EN 0x1 -#define NIC_WRITE_RECV_ENABLE_ALL (0x1 << 1) -#define NIC_WRITE_RECV_ENABLE_STA (0x1 << 2) -#define NIC_WRITE_RECV_ENABLE_ARP_RES (0x1 << 3) -#define NIC_WRITE_RECV_ENABLE_NM_ALERT (0x00 << 4) -#define NIC_WRITE_RECV_ENABLE_NM_ASYNC (0x01 << 4) -#define NIC_WRITE_RECV_ENABLE_NM_DIRECT (0x02 << 4) -#define NIC_WRITE_RECV_ENABLE_NM_UNSUPP (0x03 << 4) -#define NIC_WRITE_RECV_ENABLE_RESERVED (0x1 << 6) -#define NIC_WRITE_RECV_ENABLE_CBDM (0x1 << 7) - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic_0.1.bb deleted file mode 100644 index 82a5296..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic_0.1.bb +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright 2014-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 = "OOB Shared NIC driver" -DESCRIPTION = "The shared-nic driver" -SECTION = "base" -PR = "r2" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://main.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://src \ - " - -S = "${WORKDIR}/src" - -DEPENDS += "openbmc-utils liblog libwedge-eeprom" - -RDEPENDS_${PN} += "libwedge-eeprom" - -do_install() { - install -d ${D}${sbindir} - install -m 755 oob-nic ${D}${sbindir}/oob-nic - install -m 755 i2craw ${D}${sbindir}/i2craw - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 etc/oob-nic.sh ${D}${sysconfdir}/init.d/oob-nic.sh - update-rc.d -r ${D} oob-nic.sh start 80 S . -} - -FILES_${PN} = " ${sbindir} ${sysconfdir} " diff --git a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/Makefile b/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/Makefile deleted file mode 100644 index 0b3fd71..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright 2014-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: po-eeprom - -po-eeprom: po-eeprom.o - $(CC) -o $@ $^ $(LDFLAGS) - -.PHONY: clean - -clean: - rm -rf *.o po-eeprom diff --git a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/po-eeprom.c b/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/po-eeprom.c deleted file mode 100644 index 46debee..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/files/po-eeprom.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright 2014-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 <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <sys/types.h> - -#define SERIAL_LEN 17 - -usage() -{ - fprintf(stderr, "Usage: po-eeprom filename [filename...]\n" - "\twhere filename is the location of the PowerOne EEPROM, likely\n" - "\t/sys/bus/i2c/drivers/at24/7-0051/eeprom or\n" - "\t/sys/bus/i2c/drivers/at24/7-0052/eeprom\n"); - exit(2); -} - -int safe_read(int fd, void *buf, size_t size, char *msg) -{ - if (read(fd, buf, size) != size) { - perror(msg); - exit(3); - } -} - -int main(int argc, char **argv) -{ - int fd; - int file = 1; - uint8_t size; - uint8_t junk; - uint16_t crc; - char serial[SERIAL_LEN + 1]; - - if (argc < 2) - usage(); - - while (file < argc) { - fd = open(argv[file], O_RDONLY); - if (fd < 0) { - fprintf(stderr, "Couldn't open %s for EEPROM reading\n", argv[1]); - exit(1); - } - - safe_read(fd, &size, sizeof(size), "read size"); - safe_read(fd, &junk, sizeof(junk), "read junk"); - /* - * Should probably check CRC here, PowerOne provided some code where - * it looks like a pretty standard CCITT CRC16. - */ - safe_read(fd, &crc, sizeof(crc), "read CRC len"); - safe_read(fd, serial, SERIAL_LEN, "read serial number"); - - serial[SERIAL_LEN] = 0; - printf("Serial number: %s\n", serial); - close(fd); - file++; - } -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/po-eeprom_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/po-eeprom_0.1.bb deleted file mode 100644 index ad635dc..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/po-eeprom/po-eeprom_0.1.bb +++ /dev/null @@ -1,42 +0,0 @@ -# Copyright 2014-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 = "PowerOne EEPROM Utilities" -DESCRIPTION = "Util for PowerOne eeprom" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://po-eeprom.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://po-eeprom.c \ - file://Makefile \ - " - -S = "${WORKDIR}" - -do_install() { - install -d ${D}${bindir} - install -m 0755 po-eeprom ${D}${bindir}/po-eeprom -} - -FILES_${PN} = "${bindir}" - -# Inhibit complaints about .debug directories - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/Makefile b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/Makefile deleted file mode 100644 index fa1e932..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/Makefile +++ /dev/null @@ -1,40 +0,0 @@ -# Copyright 2014-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 - -override CFLAGS+=-D_GNU_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=199309 -Wall -Werror -std=c99 -override LDFLAGS+=-pthread -all: modbuscmd gpiowatch modbussim rackmond rackmondata - -rackmondata: rackmondata.c modbus.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) - -rackmond: rackmond.c modbus.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) - -modbuscmd: modbuscmd.c modbus.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) - -modbussim: modbussim.c modbus.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) - -gpiowatch: gpiowatch.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) - -.PHONY: clean - -clean: - rm -rf *.o modbuscmd gpiowatch modbussim rackmond rackmondata diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/gpiowatch.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/gpiowatch.c deleted file mode 100644 index 11b5471..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/gpiowatch.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright 2014-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 <stdio.h> -#include <string.h> -#include <unistd.h> -#include <stdlib.h> -#include <errno.h> -#include <fcntl.h> - -#define CHECK(x) { if((x) < 0) { \ - error = x; \ - goto cleanup; \ -} } - -#define CHECKNULL(x) { if((x) == NULL) { \ - error = -1; \ - goto cleanup; \ -} } - -typedef struct { - int fd; - int gpio; - char value; -} wgpio; - -int main(int argc, char **argv) { - int error = 0; - int nfds = argc - 1; - int i = 0; - int polliv = 10000; - wgpio* wgpios = NULL; - - if(argc < 2) { - fprintf(stderr, "Usage: %s <gpio num> [gpio num] [gpio num...]\n", argv[0]); - exit(1); - } - if(getenv("POLL_US")) { - polliv = atoi(getenv("POLL_US")); - } - - wgpios = calloc(nfds, sizeof(wgpio)); - CHECKNULL(wgpios) - - fprintf(stderr, "Watching %d gpios:", nfds); - for(i = 1; i < argc; i++) { - char filename[255]; - int gpio_num = atoi(argv[i]); - wgpios[i - 1].gpio = gpio_num; - snprintf(filename, 255, "/sys/class/gpio/gpio%d/value", gpio_num); - wgpios[i - 1].fd = open(filename, O_RDONLY); - CHECK(wgpios[i - 1].fd); - CHECK(read(wgpios[i - 1].fd, &(wgpios[i - 1].value), 1)); - fprintf(stderr, " %d (currently: %c)", gpio_num, wgpios[i - 1].value); - } - fprintf(stderr, "\n"); - - do { - usleep(polliv); - for(i = 0; i < nfds; i++) { - wgpio* w = &wgpios[i]; - char value; - lseek(w->fd, 0, SEEK_SET); - CHECK(read(w->fd, &value, 1)); - if(value != w->value) { - printf("GPIO%d: %c -> %c\n", w->gpio, w->value, value); - w->value = value; - } - } - } while (1); - -cleanup: - if(error != 0) { - fprintf(stderr, "Error %d: %s\n", errno, strerror(errno)); - error = 1; - } - return error; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/hexfile.py b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/hexfile.py deleted file mode 100644 index c484fdf..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/hexfile.py +++ /dev/null @@ -1,174 +0,0 @@ -# The MIT License (MIT) -# ===================== -# -# Copyright (c) 2014 Ryan Sturmer -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# https://github.com/ryansturmer/hexfile/blob/master/hexfile/core.py - -import itertools - -def short(msb,lsb): - return (msb<<8) | lsb - -class HexFile(object): - def __init__(self, segments): - self.segments = segments - - def __getitem__(self, val): - if isinstance(val, slice): - address = val.start - else: - address = val - - for segment in self.segments: - if address in segment: - return segment[val] - - raise IndexError('No segment contains address 0x%x' % address) - - def __len__(self): - return sum(map(len, self.segments)) - - @property - def size(self): - return len(self) - - def __iter__(self): - return itertools.chain(*self.segments) - - @staticmethod - def load(filename): - segments = [Segment(0)] - - with open(filename) as fp: - lines = fp.readlines() - - extended_linear_address = 0 - current_address = 0 - end_of_file = False - - lineno = 0 - for line in lines: - lineno += 1 - line = line.strip(); - if not line.startswith(':'): - continue - - if end_of_file: - raise Exception("Record found after end of file on line %d" % lineno) - - bytes = [int(line[i:i+2], 16) for i in range(1,len(line), 2)] - byte_count = bytes[0] - address = short(*bytes[1:3]) - record_type = bytes[3] - checksum = bytes[-1] - data = bytes[4:-1] - computed_checksum = ((1 << 8)-(sum(bytes[:-1]) & 0xff)) & 0xff - - if(computed_checksum != checksum): - raise Exception("Record checksum doesn't match on line %d" % lineno) - - if record_type == 0: - if byte_count == len(data): - current_address = (address | extended_linear_address) - have_segment = False - for segment in segments: - if segment.end_address == current_address: - segment.data.extend(data) - have_segment = True - break - if not have_segment: - segments.append(Segment(current_address, data)) - else: - raise Exception("Data record reported size does not match actual size on line %d" % lineno) - elif record_type == 1: - end_of_file = True - elif record_type == 4: - if byte_count != 2 or len(data) != 2: - raise Exception("Byte count misreported in extended linear address record on line %d" % lineno) - extended_linear_address = short(*data) << 16 - - else: - raise Exception("Unknown record type: %s" % record_type) - return HexFile(segments) - - def pretty_string(self, stride=16): - retval = [] - for segment in self.segments: - retval.append('Segment @ 0x%08x (%d bytes)' % (segment.start_address, segment.size)) - retval.append(segment.pretty_string(stride=stride)) - retval.append('') - return '\n'.join(retval) - -def load(filename): - return HexFile.load(filename) - -class Segment(object): - def __init__(self, start_address, data = None): - self.start_address = start_address - self.data = data or [] - - def pretty_string(self, stride=16): - retval = [] - addresses = self.addresses - ranges = [addresses[i:i+stride] for i in range(0, self.size, stride)] - for r in ranges: - retval.append('%08x ' % r[0] + ' '.join(['%02x' % self[addr] for addr in r])) - return '\n'.join(retval) - - def __str__(self): - return '<%d byte segment @ 0x%08x>' % (self.size, self.start_address) - def __repr__(self): - return str(self) - - @property - def end_address(self): - return self.start_address + len(self.data) - - @property - def size(self): - return len(self.data) - - def __contains__(self, address): - return address >= self.start_address and address < self.end_address - - def __getitem__(self, address): - if isinstance(address, slice): - if address.start not in self or address.stop-1 not in self: - raise IndexError('Address out of range for this segment') - else: - d = self.data[address.start-self.start_address:address.stop-self.start_address:address.step] - start_address = address.start + self.start_address - return Segment(start_address, d) - else: - if not address in self: - raise IndexError("Address 0x%x is not in this segment" % address) - return self.data[address-self.start_address] - - @property - def addresses(self): - return range(self.start_address, self.end_address) - - def __len__(self): - return len(self.data) - - def __iter__(self): - return iter(self.data) diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.c deleted file mode 100644 index 8fb0835..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Copyright 2014-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 <time.h> -#include "modbus.h" -#include <termios.h> -#include <unistd.h> -#include <fcntl.h> -#include <stdlib.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <sys/ioctl.h> -#include <sched.h> -#include <pthread.h> - -int verbose = 0; - -#define TIOCSERWAITTEMT 0x5499 -int waitfd(int fd) { - int loops = 0; - ioctl(fd, TIOCSERWAITTEMT, DEFAULT_GPIO); - while(1) { - int lsr; - int ret = ioctl(fd, TIOCSERGETLSR, &lsr); - if(ret == -1) { - fprintf(stderr, "Error checking ioctl: %s\n", strerror(errno)); - break; - } - if(lsr & TIOCSER_TEMT) break; - // never should hit this with new ioctl - loops++; - } - return loops; -} - -void gpio_on(int fd) { - lseek(fd, 0, SEEK_SET); - write(fd, "1", 1); -} - -void gpio_off(int fd) { - lseek(fd, 0, SEEK_SET); - write(fd, "0", 1); -} - -void decode_hex_in_place(char* buf, size_t* len) { - for(int i = 0; i < *len; i+=2) { - sscanf(buf + i, "%2hhx", buf + (i / 2)); - } - *len = *len / 2; -} - -void append_modbus_crc16(char* buf, size_t* len) { - uint16_t crc = modbus_crc16(buf, *len); - dbg("[*] Append Modbus CRC16 %04x\n", crc); - buf[(*len)++] = crc >> 8; - buf[(*len)++] = crc & 0x00FF; -} - -void print_hex(FILE* f, char* buf, size_t len) { - for(int i = 0; i < len; i++) - fprintf(f, "%02x ", buf[i]); -} - -size_t read_wait(int fd, char* dst, size_t maxlen, int mdelay_us) { - fd_set fdset; - struct timeval timeout; - char read_buf[16]; - size_t read_size = 0; - size_t pos = 0; - memset(dst, 0, maxlen); - while(pos < maxlen) { - FD_ZERO(&fdset); - FD_SET(fd, &fdset); - timeout.tv_sec = 0; - timeout.tv_usec = mdelay_us; - int rv = select(fd + 1, &fdset, NULL, NULL, &timeout); - if(rv == -1) { - perror("select()"); - } else if (rv == 0) { - break; - } - read_size = read(fd, read_buf, 16); - if(read_size < 0) { - if(errno == EAGAIN) continue; - fprintf(stderr, "read error: %s\n", strerror(errno)); - exit(1); - } - if((pos + read_size) <= maxlen) { - memcpy(dst + pos, read_buf, read_size); - pos += read_size; - } else { - return pos; - fprintf(stderr, "Response buffer overflowed!\n"); - } - } - return pos; -} - -/* From libmodbus, https://github.com/stephane/libmodbus - * Under LGPL. */ -/* Table of CRC values for high-order byte */ -static const uint8_t table_crc_hi[] = { - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, - 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, - 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, - 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, - 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, - 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, - 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, - 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, - 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, - 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, - 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, - 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, - 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, - 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, - 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40 -}; - -/* Table of CRC values for low-order byte */ -static const uint8_t table_crc_lo[] = { - 0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, - 0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, - 0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, - 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A, - 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4, - 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3, - 0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, - 0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, - 0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, - 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29, - 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED, - 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26, - 0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, - 0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, - 0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, - 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68, - 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E, - 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5, - 0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, - 0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, - 0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, - 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B, - 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B, - 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C, - 0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, - 0x43, 0x83, 0x41, 0x81, 0x80, 0x40 -}; - -uint16_t modbus_crc16(char* buffer, size_t buffer_length) { - uint8_t crc_hi = 0xFF; /* high CRC byte initialized */ - uint8_t crc_lo = 0xFF; /* low CRC byte initialized */ - unsigned int i; /* will index into CRC lookup */ - - /* pass through message buffer */ - while (buffer_length--) { - i = crc_hi ^ *((uint8_t*)(buffer++)); /* calculate the CRC */ - crc_hi = crc_lo ^ table_crc_hi[i]; - crc_lo = table_crc_lo[i]; - } - - return (crc_hi << 8 | crc_lo); -} - - -double ts_diff (struct timespec* begin, struct timespec* end) { - return 1000.0 * (end->tv_sec) + (1e-6 * end->tv_nsec) - - (1000.0 * (begin->tv_sec) + (1e-6 * begin->tv_nsec)); -} - -static long success = 0; -static long crcfail = 0; -static long timeout = 0; -static long stat_wait = 0; - -int modbuscmd(modbus_req *req) { - int error = 0; - struct termios tio; - char modbus_cmd[req->cmd_len + 2]; - size_t cmd_len = req->cmd_len; - - if (verbose) - fprintf(stderr, "[*] Setting TTY flags!\n"); - memset(&tio, 0, sizeof(tio)); - // CREAD should be left *off* until we've confirmed THRE - // to avoid catching false character starts - cfsetspeed(&tio,B19200); - tio.c_cflag |= PARENB; - tio.c_cflag |= CLOCAL; - tio.c_cflag |= CS8; - tio.c_iflag |= INPCK; - tio.c_cc[VMIN] = 1; - tio.c_cc[VTIME] = 0; - CHECK(tcsetattr(req->tty_fd,TCSANOW,&tio)); - - memcpy(modbus_cmd, req->modbus_cmd, cmd_len); - append_modbus_crc16(modbus_cmd, &cmd_len); - - // print command as sent - if (verbose) { - fprintf(stderr, "Will send: "); - print_hex(stderr, modbus_cmd, cmd_len); - fprintf(stderr, "\n"); - } - - dbg("[*] Writing!\n"); - - // hoped adding the ioctl to do the switching would have alleviated the - // need to do SCHED_FIFO, but we still get preempted between the write and - // ioctl syscalls w/o it often enough to break f/w updates. - struct sched_param sp; - sp.sched_priority = 50; - int policy = SCHED_FIFO; - CHECKP(sched, pthread_setschedparam(pthread_self(), policy, &sp)); - // gpio on, write, wait, gpio off - gpio_on(req->gpio_fd); - struct timespec write_begin; - struct timespec wait_begin; - struct timespec wait_end; - struct timespec read_end; - clock_gettime(CLOCK_MONOTONIC_RAW, &write_begin); - write(req->tty_fd, modbus_cmd, cmd_len); - clock_gettime(CLOCK_MONOTONIC_RAW, &wait_begin); - int waitloops = waitfd(req->tty_fd); - clock_gettime(CLOCK_MONOTONIC_RAW, &wait_end); - gpio_off(req->gpio_fd); - sp.sched_priority = 0; - // Enable UART read - tio.c_cflag |= CREAD; - CHECK(tcsetattr(req->tty_fd,TCSANOW,&tio)); - policy = SCHED_OTHER; - CHECKP(sched, pthread_setschedparam(pthread_self(), policy, &sp)); - - dbg("[*] waitfd loops: %d\n", waitloops); - dbg("[*] reading any response...\n"); - // Read back response - size_t mb_pos = 0; - memset(req->dest_buf, 0, req->dest_limit); - if(req->expected_len == 0) { - req->expected_len = req->dest_limit; - } - if(req->expected_len > req->dest_limit) { - return -1; - } - mb_pos = read_wait(req->tty_fd, req->dest_buf, req->expected_len, req->timeout); - clock_gettime(CLOCK_MONOTONIC_RAW, &read_end); - req->dest_len = mb_pos; - if(mb_pos >= 4) { - uint16_t crc = modbus_crc16(req->dest_buf, mb_pos - 2); - dbg("Modbus response CRC: %04X\n ", crc); - if((req->dest_buf[mb_pos - 2] == (crc >> 8)) && - (req->dest_buf[mb_pos - 1] == (crc & 0x00FF))) { - dbg("CRC OK!\n"); - } else { - dbg("BAD CRC :(\n"); - fprintf(stderr, "bad crc timings:"); - fprintf(stderr, " write: %.2f ms", ts_diff(&write_begin, &wait_begin)); - fprintf(stderr, " wait: %.2f ms", ts_diff(&wait_begin, &wait_end)); - fprintf(stderr, " read: %.2f ms\n", ts_diff(&wait_end, &read_end)); - if(!req->scan) { - crcfail++; - } - if(verbose) { - print_hex(stderr, req->dest_buf, mb_pos); - } - return MODBUS_BAD_CRC; - } - } else { - fprintf(stderr, "timeout timings:"); - fprintf(stderr, " write: %.2f ms", ts_diff(&write_begin, &wait_begin)); - fprintf(stderr, " wait: %.2f ms", ts_diff(&wait_begin, &wait_end)); - fprintf(stderr, " wait: %d iters", waitloops); - fprintf(stderr, " read: %.2f ms\n", ts_diff(&wait_end, &read_end)); - dbg("No response :(\n"); - if(!req->scan) { - timeout++; - } - return MODBUS_RESPONSE_TIMEOUT; - } - -cleanup: - if(error != 0) { - error = -1; - fprintf(stderr, "%s\n", strerror(errno)); - } else { - //fprintf(stderr, "success, timings:"); - //fprintf(stderr, " write: %.2f ms", ts_diff(&write_begin, &wait_begin)); - //fprintf(stderr, " wait: %.2f ms", ts_diff(&wait_begin, &wait_end)); - //fprintf(stderr, " read: %.2f ms -- ", ts_diff(&wait_end, &read_end)); - if(stat_wait == 0 && !req->scan) { - fprintf(stderr, "success: %.2f%% crcfail %.2f%%, timeout %.2f%%\n", - ((double) 100.0 * success / (success + crcfail + timeout)), - ((double) 100.0 * crcfail / (success + crcfail + timeout)), - ((double) 100.0 * timeout / (success + crcfail + timeout))); - stat_wait = 1000; - fprintf(stderr, "success timings:"); - fprintf(stderr, " write: %.2f ms", ts_diff(&write_begin, &wait_begin)); - fprintf(stderr, " wait: %.2f ms", ts_diff(&wait_begin, &wait_end)); - fprintf(stderr, " wait: %d iters", waitloops); - fprintf(stderr, " read: %.2f ms\n", ts_diff(&wait_end, &read_end)); - } else if (!req->scan) { - stat_wait--; - } - if(!req->scan) { - success++; - } - } - return 0; -} - -const char* modbus_strerror(int mb_err) { - if (mb_err < 0) { - mb_err = -mb_err; - } - switch(mb_err) { - case 4: - return "timed out"; - case 5: - return "crc check failed"; - default: - return "unknown"; - } -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.h b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.h deleted file mode 100644 index 1354feb..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbus.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright 2014-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. - */ - -#ifndef MODBUS_H_ -#define MODBUS_H_ -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -uint16_t modbus_crc16(char* buffer, size_t length); - -#define DEFAULT_TTY "/dev/ttyS3" -#define DEFAULT_GPIO 45 - -extern int verbose; -#define dbg(...) if(verbose) { fprintf(stderr, __VA_ARGS__); } -#define log(...) { fprintf(stderr, __VA_ARGS__); } - -#define CHECK(expr) { int _check = expr; if((_check) < 0) { \ - error = _check; \ - goto cleanup; \ -} } -#define CHECKP(name, expr) { int _check = expr; if((_check) < 0) { \ - error = _check; \ - perror(#name); \ - goto cleanup; \ -} } -#define BAIL(...) { \ - fprintf(stderr, __VA_ARGS__); \ - fflush(stderr); \ - error = -1; \ - goto cleanup; \ -} - -int waitfd(int fd); -void gpio_on(int fd); -void gpio_off(int fd); -void decode_hex_in_place(char* buf, size_t* len); -void append_modbus_crc16(char* buf, size_t* len); -void print_hex(FILE* f, char* buf, size_t len); - -// Read until maxlen bytes or no bytes in mdelay_us microseconds -size_t read_wait(int fd, char* dst, size_t maxlen, int mdelay_us); - - -typedef struct _modbus_req { - int tty_fd; - int gpio_fd; - const char *modbus_cmd; - size_t cmd_len; - int timeout; - size_t expected_len; - char *dest_buf; - size_t dest_limit; - size_t dest_len; - int scan; -} modbus_req; - -int modbuscmd(modbus_req *req); -// Modbus errors - -#define MODBUS_RESPONSE_TIMEOUT -4 -#define MODBUS_BAD_CRC -5 - -const char* modbus_strerror(int mb_err); - -// Modbus constants -#define MODBUS_READ_HOLDING_REGISTERS 3 - - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbuscmd.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbuscmd.c deleted file mode 100644 index 78f62a1..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbuscmd.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright 2014-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 <errno.h> -#include <fcntl.h> -#include <getopt.h> -#include <sched.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/un.h> -#include "modbus.h" -#include "rackmond.h" - -void usage() { - fprintf(stderr, - "modbuscmd [-v] [-t <timeout in ms>] [-x <expected response length>] modbus_command\n" - "\tmodbus command should be specified in hex\n" - "\teg:\ta40300000008\n" - "\tif an expected response length is provided, modbuscmd will stop receving and check crc immediately " - "after receiving that many bytes\n"); - exit(1); -} - - -int main(int argc, char **argv) { - int error = 0; - char *modbus_cmd = NULL; - size_t cmd_len = 0; - int expected = 0; - uint32_t timeout = 0; - verbose = 0; - rackmond_command *cmd = NULL; - char *response = NULL; - int clisock; - uint16_t response_len_actual; - struct sockaddr_un rackmond_addr; - - int opt; - while((opt = getopt(argc, argv, "w:x:t:g:v")) != -1) { - switch (opt) { - case 'x': - expected = atoi(optarg); - break; - case 't': - timeout = atol(optarg); - break; - case 'v': - verbose = 1; - break; - default: - usage(); - break; - } - } - if(optind < argc) { - modbus_cmd = argv[optind]; - } - if(modbus_cmd == NULL) { - usage(); - } - - //convert hex to bytes - cmd_len = strlen(modbus_cmd); - if(cmd_len < 4) { - fprintf(stderr, "Modbus command too short!\n"); - exit(1); - } - decode_hex_in_place(modbus_cmd, &cmd_len); - cmd = malloc(sizeof(rackmond_command) + cmd_len); - cmd->type = COMMAND_TYPE_RAW_MODBUS; - cmd->raw_modbus.length = cmd_len; - cmd->raw_modbus.custom_timeout = timeout; - memcpy(cmd->raw_modbus.data, modbus_cmd, cmd_len); - cmd->raw_modbus.expected_response_length = expected; - response = malloc(expected ? expected : 1024); - uint16_t wire_cmd_len = sizeof(rackmond_command) + cmd_len; - - clisock = socket(AF_UNIX, SOCK_STREAM, 0); - CHECKP(socket, clisock); - rackmond_addr.sun_family = AF_UNIX; - strcpy(rackmond_addr.sun_path, "/var/run/rackmond.sock"); - int addr_len = strlen(rackmond_addr.sun_path) + sizeof(rackmond_addr.sun_family); - CHECKP(connect, connect(clisock, (struct sockaddr*) &rackmond_addr, addr_len)); - CHECKP(send, send(clisock, &wire_cmd_len, sizeof(wire_cmd_len), 0)); - CHECKP(send, send(clisock, cmd, wire_cmd_len, 0)); - CHECKP(recv, recv(clisock, &response_len_actual, sizeof(response_len_actual), 0)); - if(response_len_actual == 0) { - uint16_t errcode = 0; - CHECKP(recv, recv(clisock, &errcode, sizeof(errcode), 0)); - fprintf(stderr, "modbus error: %d (%s)\n", errcode, modbus_strerror(errcode)); - error = 1; - goto cleanup; - } - CHECKP(recv, recv(clisock, response, response_len_actual, 0)); - if(error == 0) { - printf("Response: "); - print_hex(stdout, response, response_len_actual); - printf("\n"); - } -cleanup: - free(cmd); - free(response); - if(error != 0) { - if(errno != 0) { - fprintf(stderr, "errno err: %s\n", strerror(errno)); - } - error = 1; - } - return error; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbussim.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbussim.c deleted file mode 100644 index e276501..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/modbussim.c +++ /dev/null @@ -1,181 +0,0 @@ -/* - * Copyright 2014-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 <termios.h> -#include <unistd.h> -#include <fcntl.h> -#include <stdlib.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <sys/ioctl.h> -#include <getopt.h> -#include "modbus.h" - -void usage() { - fprintf(stderr, - "modbussim [-v] [-t <tty>] [-g <gpio>] modbus_request modbus_reply\n" - "\ttty defaults to %s\n" - "\tgpio defaults to %d\n" - "\tmodbus request/reply should be specified in hex\n" - "\teg:\ta40300000008\n", - DEFAULT_TTY, DEFAULT_GPIO); - exit(1); -} - -int main(int argc, char **argv) { - int error = 0; - int fd; - struct termios tio; - char gpio_filename[255]; - int gpio_fd = 0; - int gpio_n = DEFAULT_GPIO; - char *tty = DEFAULT_TTY; - char *modbus_cmd = NULL; - char *modbus_reply = NULL; - size_t cmd_len = 0; - size_t reply_len = 0; - verbose = 0; - - int opt; - while((opt = getopt(argc, argv, "t:g:v"))) { - if (opt == -1) break; - switch (opt) { - case 't': - tty = optarg; - break; - case 'g': - gpio_n = atoi(optarg); - break; - case 'v': - verbose = 1; - break; - default: - usage(); - break; - } - } - if(optind < argc) { - modbus_cmd = argv[optind++]; - modbus_reply = argv[optind++]; - } - if(modbus_cmd == NULL || modbus_reply == NULL) { - usage(); - } - - if (verbose) - fprintf(stderr, "[*] Opening TTY\n"); - fd = open(tty, O_RDWR | O_NOCTTY); - CHECK(fd); - - if (verbose) - fprintf(stderr, "[*] Opening GPIO %d\n", gpio_n); - snprintf(gpio_filename, 255, "/sys/class/gpio/gpio%d/value", gpio_n); - gpio_fd = open(gpio_filename, O_WRONLY | O_SYNC); - CHECK(gpio_fd); - - if (verbose) - fprintf(stderr, "[*] Setting TTY flags!\n"); - memset(&tio, 0, sizeof(tio)); - cfsetspeed(&tio,B19200); - tio.c_cflag |= PARENB; - tio.c_cflag |= CLOCAL; - tio.c_cflag |= CS8; - tio.c_iflag |= INPCK; - tio.c_cc[VMIN] = 1; - tio.c_cc[VTIME] = 0; - CHECK(tcsetattr(fd,TCSANOW,&tio)); - - //convert hex to bytes - cmd_len = strlen(modbus_cmd); - if(cmd_len < 2) { - fprintf(stderr, "Command too short!\n"); - exit(1); - } - decode_hex_in_place(modbus_cmd, &cmd_len); - append_modbus_crc16(modbus_cmd, &cmd_len); - if (verbose) { - fprintf(stderr, "expect: "); - print_hex(stderr, modbus_cmd, cmd_len); - fprintf(stderr, "\n"); - } - reply_len = strlen(modbus_reply); - decode_hex_in_place(modbus_reply, &reply_len); - append_modbus_crc16(modbus_reply, &reply_len); - // print full expected reply - if (verbose) { - fprintf(stderr, "reply: "); - print_hex(stderr, modbus_reply, reply_len); - fprintf(stderr, "\n"); - } - - // Enable UART read - tio.c_cflag |= CREAD; - CHECK(tcsetattr(fd,TCSANOW,&tio)); - gpio_off(gpio_fd); - - if(verbose) - fprintf(stderr, "[*] Wait for matching command...\n"); - - char modbus_buf[255]; - size_t mb_pos; -wait_for_command: - mb_pos = read_wait(fd, modbus_buf, sizeof(modbus_buf), 30000); - if(mb_pos >= 4) { - printf("Received: "); - print_hex(stdout, modbus_buf, mb_pos); - uint16_t crc = modbus_crc16(modbus_buf, mb_pos - 2); - if((modbus_buf[mb_pos - 2] == (crc >> 8)) && - (modbus_buf[mb_pos - 1] == (crc & 0x00FF))) { - if(verbose) - fprintf(stderr, "CRC OK!\n"); - if(memcmp(modbus_buf, modbus_cmd, cmd_len) == 0) { - fprintf(stderr, "Command matched!\n"); - } else { - fprintf(stderr, "Got modbus cmd that didn't match.\n"); - goto wait_for_command; - } - } else { - fprintf(stderr, "Got data that failed modbus CRC.\n"); - goto wait_for_command; - } - } else { - goto wait_for_command; - } - - - if (verbose) - fprintf(stderr, "[*] Writing reply!\n"); - - // Disable UART read - tio.c_cflag &= ~CREAD; - CHECK(tcsetattr(fd,TCSANOW,&tio)); - // gpio on, write, wait, gpio off - gpio_on(gpio_fd); - write(fd, modbus_reply, reply_len); - waitfd(fd); - gpio_off(gpio_fd); - -cleanup: - if(error != 0) { - error = 1; - fprintf(stderr, "%s\n", strerror(errno)); - } - return error; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/psu-update-delta.py b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/psu-update-delta.py deleted file mode 100755 index 34a64f8..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/psu-update-delta.py +++ /dev/null @@ -1,319 +0,0 @@ -#!/usr/bin/env python -from __future__ import print_function - -import os.path -import os -import fcntl -import socket -import struct -import sys -import argparse -import traceback -import json -from tempfile import mkstemp - -import hexfile - - -def auto_int(x): - return int(x, 0) - - -parser = argparse.ArgumentParser() -parser.add_argument('--addr', type=auto_int, required=True, - help="PSU Modbus Address") -parser.add_argument('--statusfile', default=None, - help="Write status to JSON file during process") -parser.add_argument('--rmfwfile', action='store_true', - help="Delete FW file after update completes") -parser.add_argument('file', help="firmware file") - -status = { - 'pid': os.getpid(), - 'state': 'started' -} - -statuspath = None - -def write_status(): - global status - if statuspath is None: - return - tmppath = statuspath + '~' - with open(tmppath, 'wb') as tfh: - tfh.write(json.dumps(status)) - os.rename(tmppath, statuspath) - -def status_state(state): - global status - status['state'] = state - write_status() - -class ModbusTimeout(Exception): - pass - - -class ModbusCRCFail(Exception): - pass - - -class ModbusUnknownError(Exception): - pass - - -class BadMEIResponse(Exception): - pass - - -def rackmon_command(cmd): - srvpath = "/var/run/rackmond.sock" - replydata = [] - if os.path.exists(srvpath): - client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) - client.connect(srvpath) - cmdlen = struct.pack("@H", len(cmd)) - client.send(cmdlen) - client.send(cmd) - while True: - data = client.recv(1024) - if not data: - break - replydata.append(data) - client.close() - return ''.join(replydata) - - -def pause_monitoring(): - COMMAND_TYPE_PAUSE_MONITORING = 0x04 - command = struct.pack("@Hxx", COMMAND_TYPE_PAUSE_MONITORING) - result = rackmon_command(command) - (res_n, ) = struct.unpack("@B", result) - if res_n == 1: - print("Monitoring was already paused when tried to pause") - elif res_n == 0: - print("Monitoring paused") - else: - print("Unknown response pausing monitoring: %d" % res_n) - - -def resume_monitoring(): - COMMAND_TYPE_START_MONITORING = 0x05 - command = struct.pack("@Hxx", COMMAND_TYPE_START_MONITORING) - result = rackmon_command(command) - (res_n, ) = struct.unpack("@B", result) - if res_n == 1: - print("Monitoring was already running when tried to resume") - elif res_n == 0: - print("Monitoring resumed") - else: - print("Unknown response resuming monitoring: %d" % res_n) - - -def modbuscmd(raw_cmd, expected=0, timeout=0): - COMMAND_TYPE_RAW_MODBUS = 1 - send_command = struct.pack("@HxxHHL", - COMMAND_TYPE_RAW_MODBUS, - len(raw_cmd), - expected, - timeout) + raw_cmd - result = rackmon_command(send_command) - if len(result) == 0: - raise ModbusUnknownError() - (resp_len,) = struct.unpack("@H", result[:2]) - if resp_len == 0: - (error, ) = struct.unpack("@H", result[2:4]) - if error == 4: - raise ModbusTimeout() - if error == 5: - raise ModbusCRCFail() - print("Unknown modbus error: " + str(error)) - raise ModbusUnknownError() - return result[2:resp_len] - - -def mei_command(addr, func_code, mei_type=0x64, data=None, timeout=0): - i_data = data - if i_data is None: - i_data = ("\xFF" * 7) - if len(i_data) < 7: - i_data = i_data + ("\xFF" * (7 - len(i_data))) - assert len(i_data) == 7 - command = struct.pack("BBBB", addr, 0x2b, mei_type, func_code) + i_data - return modbuscmd(command, expected=13, timeout=timeout) - - -def enter_bootloader(addr): - try: - print("Entering bootloader...") - mei_command(addr, 0xFB, timeout=4000) - except ModbusTimeout: - print("Enter bootloader timed out (expected.)") - pass - - -def mei_expect(response, addr, data_pfx, error, success_mei_type=0x71): - expected = struct.pack("BBB", addr, 0x2B, success_mei_type) + \ - data_pfx + ("\xFF" * (8 - len(data_pfx))) - if response != expected: - print(error + ", response: " + response.encode('hex')) - raise BadMEIResponse() - - -def start_programming(addr): - print("Send start programming...") - response = mei_command(addr, 0x70, timeout=10000) - mei_expect(response, addr, "\xB0", "Start programming failed") - print("Start programming succeeded.") - - -def get_challenge(addr): - print("Send get seed") - response = mei_command(addr, 0x27, timeout=3000) - expected = struct.pack("BBBB", addr, 0x2B, 0x71, 0x67) - if response[:len(expected)] != expected: - print("Bad response to get seed: " + response.encode('hex')) - raise BadMEIResponse() - challenge = response[len(expected):len(expected) + 4] - print("Got seed: " + challenge.encode('hex')) - return challenge - - -def send_key(addr, key): - print("Send key") - response = mei_command(addr, 0x28, data=key, timeout=3000) - mei_expect(response, addr, "\x68", "Start programming failed") - print("Send key successful.") - - -def delta_seccalckey(challenge): - (seed, ) = struct.unpack(">L", challenge) - for i in range(32): - if seed & 1 != 0: - seed = seed ^ 0xc758a5b6 - seed = (seed >> 1) & 0x7fffffff - seed = seed ^ 0x06854137 - return struct.pack(">L", seed) - - -def verify_flash(addr): - print("Verifying program...") - response = mei_command(addr, 0x76, timeout=60000) - mei_expect(response, addr, "\xB6", "Program verification failed") - - -def set_write_address(psu_addr, flash_addr): - # print("Set write address to " + hex(flash_addr)) - data = struct.pack(">LB", flash_addr, 0xEA) - response = mei_command(psu_addr, 0x61, data=data, timeout=3000) - mei_expect(response, psu_addr, "\xA1\xEA", "Set address failed") - - -def write_data(addr, data): - assert(len(data) == 8) - command = struct.pack(">BBB", addr, 0x2b, 0x65) + data - response = modbuscmd(command, expected=13, timeout=3000) - expected = struct.pack(">B", addr) +\ - "\x2b\x73\xf0\xaa\xff\xff\xff\xff\xff\xff" - if response != expected: - print("Bad response to writing data: " + - response.encode('hex')) - raise BadMEIResponse() - - -def send_image(addr, fwimg): - global statuspath - total_chunks = sum([len(s) for s in fwimg.segments]) / 8 - sent_chunks = 0 - for s in fwimg.segments: - if len(s) == 0: - continue - print("Sending " + str(s)) - set_write_address(addr, s.start_address) - for i in xrange(0, len(s), 8): - chunk = s.data[i:i+8] - if len(chunk) < 8: - chunk = chunk + ("\xFF" * (8 - len(chunk))) - sent_chunks += 1 - # dont fill the restapi log with junk - if statuspath is None: - print("\r[%.2f%%] Sending chunk %d of %d..." % - (sent_chunks * 100.0 / total_chunks, - sent_chunks, total_chunks), end="") - sys.stdout.flush() - write_data(addr, str(bytearray(chunk))) - status['flash_progress_percent'] = sent_chunks * 100.0 / total_chunks - write_status() - print("") - - -def reset_psu(addr): - print("Resetting PSU...") - try: - response = mei_command(addr, 0x72, timeout=10000) - except ModbusTimeout: - print("No reply from PSU reset (expected.)") - return - expected = struct.pack(">BBBB", addr, 0x2b, 0x71, 0xb2) +\ - ("\xFF" * 7) - if response != expected: - print("Bad response to unit reset request: " + - response.encode('hex')) - raise BadMEIResponse() - - -def erase_flash(addr): - print("Erasing flash... ") - sys.stdout.flush() - response = mei_command(addr, 0x65, timeout=30000) - expected = struct.pack(">BBBB", addr, 0x2b, 0x71, 0xa5) +\ - ("\xFF" * 7) - if response != expected: - print("Bad response to erasing flash: " + - response.encode('hex')) - raise BadMEIResponse() - - -def update_psu(addr, filename): - status_state('pausing_monitoring') - pause_monitoring() - status_state('parsing_fw_file') - fwimg = hexfile.load(filename) - status_state('bootloader_handshake') - enter_bootloader(addr) - start_programming(addr) - challenge = get_challenge(addr) - send_key(addr, delta_seccalckey(challenge)) - status_state('erase_flash') - erase_flash(addr) - status_state('flashing') - send_image(addr, fwimg) - status_state('verifying') - verify_flash(addr) - status_state('resetting') - reset_psu(addr) - status_state('done') - - -def main(): - args = parser.parse_args() - global statuspath - statuspath = args.statusfile - print("statusfile %s" % statuspath) - try: - update_psu(args.addr, args.file) - except Exception, e: - print("Firmware update failed") - global status - status['exception'] = traceback.format_exc() - status_state('failed') - resume_monitoring() - if args.rmfwfile: - os.remove(args.file) - sys.exit(1) - resume_monitoring() - if args.rmfwfile: - os.remove(args.file) - sys.exit(0) - -if __name__ == "__main__": - main() diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmon-config.py b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmon-config.py deleted file mode 100644 index 130f26f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmon-config.py +++ /dev/null @@ -1,220 +0,0 @@ -from rackmond import configure_rackmond - -reglist = [ - {"begin": 0x0, #MFR_MODEL - "length": 8}, - {"begin": 0x10, #MFR_DATE - "length": 8}, - {"begin": 0x20, #FB Part # - "length": 8}, - {"begin": 0x30, #HW Revision - "length": 4}, - {"begin": 0x38, #FW Revision - "length": 4}, - {"begin": 0x40, #MFR Serial # - "length": 16}, - {"begin": 0x60, #Workorder # - "length": 4}, - {"begin": 0x68, #PSU Status - "length": 1, - "keep": 10, # 10-sample ring buffer - "flags": 1}, - {"begin": 0x69, #Battery Status - "length": 1, - "keep": 10, # 10-sample ring buffer - "flags": 1}, - {"begin": 0x6B, #BBU Battery Mode - "length": 1, - "keep": 10, # 10-sample ring buffer - "flags": 1}, - {"begin": 0x6C, #BBU Battery Status - "length": 1, - "keep": 10, # 10-sample ring buffer - "flags": 1}, - {"begin": 0x6D, #BBU Cell Voltage 1 - "length": 1, - "keep": 10}, - {"begin": 0x6E, #BBU Cell Voltage 2 - "length": 1, - "keep": 10}, - {"begin": 0x6F, #BBU Cell Voltage 3 - "length": 1, - "keep": 10}, - {"begin": 0x70, #BBU Cell Voltage 4 - "length": 1, - "keep": 10}, - {"begin": 0x71, #BBU Cell Voltage 5 - "length": 1, - "keep": 10}, - {"begin": 0x72, #BBU Cell Voltage 6 - "length": 1, - "keep": 10}, - {"begin": 0x73, #BBU Cell Voltage 7 - "length": 1, - "keep": 10}, - {"begin": 0x74, #BBU Cell Voltage 8 - "length": 1, - "keep": 10}, - {"begin": 0x75, #BBU Cell Voltage 9 - "length": 1, - "keep": 10}, - {"begin": 0x76, #BBU Cell Voltage 10 - "length": 1, - "keep": 10}, - {"begin": 0x77, #BBU Cell Voltage 11 - "length": 1, - "keep": 10}, - {"begin": 0x78, #BBU Cell Voltage 12 - "length": 1, - "keep": 10}, - {"begin": 0x79, #BBU Cell Voltage 13 - "length": 1, - "keep": 10}, - {"begin": 0x7A, #BBU Temp 1 - "length": 1, - "keep": 10}, - {"begin": 0x7B, #BBU Temp 2 - "length": 1, - "keep": 10}, - {"begin": 0x7C, #BBU Temp 3 - "length": 1, - "keep": 10}, - {"begin": 0x7D, #BBU Temp 4 - "length": 1, - "keep": 10}, - {"begin": 0x7E, #BBU Relative State of Charge - "length": 1, - "keep": 10}, - {"begin": 0x7F, #BBU Absolute State of Charge - "length": 1, - "keep": 10}, - {"begin": 0x80, #Input VAC - "length": 1, - "keep": 10}, - {"begin": 0x81, #BBU Battery Voltage - "length": 1, - "keep": 10}, - {"begin": 0x82, #Input Current AC - "length": 1, - "keep": 10}, - {"begin": 0x83, #BBU Battery Current - "length": 1, - "keep": 10}, - {"begin": 0x84, #Battery Voltage - "length": 1, - "keep": 10}, - {"begin": 0x85, #BBU Average Current - "length": 1, - "keep": 10}, - {"begin": 0x86, #Battery Current Output - "length": 1}, - {"begin": 0x87, #BBU Remaining Capacity - "length": 1, - "keep": 10}, - {"begin": 0x88, #Battery Current Input - "length": 1}, - {"begin": 0x89, #BBU Full Charge Capacity - "length": 1, - "keep": 10}, - {"begin": 0x8A, #Output Voltage (main converter) - "length": 1, - "keep": 10}, - {"begin": 0x8B, #BBU Run Time to Empty - "length": 1, - "keep": 10}, - {"begin": 0x8C, #Output Current (main converter) - "length": 1, - "keep": 10}, - {"begin": 0x8D, #BBU Average Time to Empty - "length": 1, - "keep": 10}, - {"begin": 0x8E, #IT Load Voltage Output - "length": 1}, - {"begin": 0x8F, #BBU Charging Current - "length": 1}, - {"begin": 0x90, #IT Load Current Output - "length": 1}, - {"begin": 0x91, #BBU Charging Voltage - "length": 1, - "keep": 10}, - {"begin": 0x92, #Bulk Cap Voltage - "length": 1}, - {"begin": 0x93, #BBU Cycle Count - "length": 1, - "keep": 10}, - {"begin": 0x94, #Input Power - "length": 1, - "keep": 10}, - {"begin": 0x95, #BBU Design Capacity - "length": 1}, - {"begin": 0x96, #Output Power - "length": 1, - "keep": 10}, - {"begin": 0x97, #BBU Design Voltage - "length": 1}, - {"begin": 0x98, #RPM Fan 0 - "length": 1}, - {"begin": 0x99, #BBU At Rate - "length": 1}, - {"begin": 0x9A, #RPM Fan 1 - "length": 1}, - {"begin": 0x9B, #BBU At Rate Time to Full - "length": 1, - "keep": 10}, - {"begin": 0x9C, #BBU At Rate Time to Empty - "length": 1, - "keep": 10}, - {"begin": 0x9D, #BBU At Rate OK - "length": 1, - "keep": 10}, - {"begin": 0x9E, #Temp 0 - "length": 1}, - {"begin": 0x9F, #BBU Temp - "length": 1}, - {"begin": 0xA0, #Temp 1 - "length": 1}, - {"begin": 0xA1, #BBU Max Error - "length": 1}, - {"begin": 0xD0, #General Alarm Status Register - "length": 1}, - {"begin": 0xD1, #PFC Alarm Status Register - "length": 1}, - {"begin": 0xD2, #LLC Alarm Status Register - "length": 1}, - {"begin": 0xD3, #Current Feed Alarm Status Register - "length": 1}, - {"begin": 0xD4, #Auxiliary Alarm Status Register - "length": 1}, - {"begin": 0xD5, #Battery Charger Alarm Status Register - "length": 1}, - {"begin": 0xD7, #Temperature Alarm Status Register - "length": 1}, - {"begin": 0xD8, #Fan Alarm Status Register - "length": 1}, - {"begin": 0xD9, #Communication Alarm Status Register - "length": 1}, - {"begin": 0x106, #BBU Specification Info - "length": 1}, - {"begin": 0x107, #BBU Manufacturer Date - "length": 1}, - {"begin": 0x108, #BBU Serial Number - "length": 1}, - {"begin": 0x109, #BBU Device Chemistry - "length": 2}, - {"begin": 0x10B, #BBU Manufacturer Data - "length": 2}, - {"begin": 0x10D, #BBU Manufacturer Name - "length": 8}, - {"begin": 0x115, #BBU Device Name - "length": 8}, - {"begin": 0x11D, #FB Battery Status - "length": 4}, - {"begin": 0x121, #SoH results - "length": 1}, -] - -def main(): - configure_rackmond(reglist) - -if __name__ == "__main__": - main() diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.c deleted file mode 100644 index cce3ba4..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.c +++ /dev/null @@ -1,637 +0,0 @@ -#include "modbus.h" -#include "rackmond.h" -#include <string.h> -#include <pthread.h> -#include <stdio.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/un.h> -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> -#include <poll.h> -#include <time.h> -#include <stdarg.h> -#include <syslog.h> -#include <signal.h> - -#define MAX_ACTIVE_ADDRS 12 -#define REGISTER_PSU_STATUS 0x68 - -struct _lock_holder { - pthread_mutex_t *lock; - int held; -}; - -#define lock_holder(holder_name, lock_expr) \ - struct _lock_holder holder_name; \ - holder_name.lock = lock_expr; \ - holder_name.held = 0; - -#define lock_take(holder_name) { \ - pthread_mutex_lock(holder_name.lock); \ - holder_name.held = 1; \ -} - -#define lock_release(holder_name) { \ - if(holder_name.held) { \ - pthread_mutex_unlock(holder_name.lock); \ - holder_name.held = 0; \ - } \ -} - -int scanning = 0; - -typedef struct _rs485_dev { - // hold this for the duration of a command - pthread_mutex_t lock; - int tty_fd; - int gpio_fd; -} rs485_dev; - -typedef struct _register_req { - uint16_t begin; - int num; -} register_req; - -typedef struct register_range_data { - monitor_interval* i; - void* mem_begin; - size_t mem_pos; -} register_range_data; - -typedef struct monitoring_data { - uint8_t addr; - register_range_data range_data[1]; -} monitoring_data; - -typedef struct _rackmond_data { - // global rackmond lock - pthread_mutex_t lock; - // number of register read commands to send to each PSU - int num_reqs; - // register read commands (begin+length) - register_req *reqs; - monitoring_config *config; - - uint8_t num_active_addrs; - uint8_t active_addrs[MAX_ACTIVE_ADDRS]; - monitoring_data* stored_data[MAX_ACTIVE_ADDRS]; - FILE *status_log; - - // timeout in nanosecs - int modbus_timeout; - - int paused; - - rs485_dev rs485; -} rackmond_data; - -rackmond_data world; - -char psu_address(int rack, int shelf, int psu) { - int rack_a = ((rack & 3) << 3); - int shelf_a = ((shelf & 1) << 2); - int psu_a = (psu & 3); - return 0xA0 | rack_a | shelf_a | psu_a; -} - -int modbus_command(rs485_dev* dev, int timeout, char* command, size_t len, char* destbuf, size_t dest_limit, size_t expect) { - int error = 0; - lock_holder(devlock, &dev->lock); - modbus_req req; - req.tty_fd = dev->tty_fd; - req.gpio_fd = dev->gpio_fd; - req.modbus_cmd = command; - req.cmd_len = len; - req.dest_buf = destbuf; - req.dest_limit = dest_limit; - req.timeout = timeout; - req.expected_len = expect != 0 ? expect : dest_limit; - req.scan = scanning; - lock_take(devlock); - int cmd_error = modbuscmd(&req); - CHECK(cmd_error); -cleanup: - lock_release(devlock); - if (error >= 0) { - return req.dest_len; - } - - return error; -} - -int read_registers(rs485_dev *dev, int timeout, uint8_t addr, uint16_t begin, uint16_t num, uint16_t* out) { - int error = 0; - // address, function, begin, length in # of regs - char command[sizeof(addr) + 1 + sizeof(begin) + sizeof(num)]; - // address, function, length (1 byte), data (2 bytes per register), crc - // (VLA) - char response[sizeof(addr) + 1 + 1 + (2 * num) + 2]; - command[0] = addr; - command[1] = MODBUS_READ_HOLDING_REGISTERS; - command[2] = begin << 8; - command[3] = begin & 0xFF; - command[4] = num << 8; - command[5] = num & 0xFF; - - int dest_len = - modbus_command( - dev, timeout, - command, sizeof(addr) + 1 + sizeof(begin) + sizeof(num), - response, sizeof(addr) + 1 + 1 + (2 * num) + 2, 0); - CHECK(dest_len); - - if (dest_len >= 5) { - memcpy(out, response + 3, num * 2); - } else { - log("Unexpected short but CRC correct response!\n"); - error = -1; - goto cleanup; - } - if (response[0] != addr) { - log("Got response for addr %02x when expected %02x\n", response[0], addr); - error = -1; - goto cleanup; - } - if (response[2] != (num * 2)) { - log("Got %d register data bytes when expecting %d\n", response[2], (num * 2)); - error = -1; - goto cleanup; - } -cleanup: - return error; -} - -int sub_uint8s(const void* a, const void* b) { - return (*(uint8_t*)a) - (*(uint8_t*)b); -} - -int check_active_psus() { - int error = 0; - lock_holder(worldlock, &world.lock); - lock_take(worldlock); - if (world.paused == 1) { - usleep(1000); - goto cleanup; - } - if (world.config == NULL) { - lock_release(worldlock); - usleep(5000); - goto cleanup; - } - world.num_active_addrs = 0; - - scanning = 1; - //fprintf(stderr, "Begin presence check: "); - for(int rack = 0; rack < 3; rack++) { - for(int shelf = 0; shelf < 2; shelf++) { - for(int psu = 0; psu < 3; psu++) { - char addr = psu_address(rack, shelf, psu); - uint16_t status = 0; - int err = read_registers(&world.rs485, world.modbus_timeout, addr, REGISTER_PSU_STATUS, 1, &status); - if (err == 0) { - world.active_addrs[world.num_active_addrs] = addr; - world.num_active_addrs++; - //fprintf(stderr, "%02x - active (%04x) ", addr, status); - } else { - dbg("%02x - %d; ", addr, err); - } - } - } - } - //its the only stdlib sort - qsort(world.active_addrs, world.num_active_addrs, - sizeof(uint8_t), sub_uint8s); -cleanup: - scanning = 0; - lock_release(worldlock); - return error; -} - -monitoring_data* alloc_monitoring_data(uint8_t addr) { - size_t size = sizeof(monitoring_data) + - sizeof(register_range_data) * world.config->num_intervals; - for(int i = 0; i < world.config->num_intervals; i++) { - monitor_interval *iv = &world.config->intervals[i]; - int pitch = sizeof(uint32_t) + (sizeof(uint16_t) * iv->len); - int data_size = pitch * iv->keep; - size += data_size; - } - monitoring_data* d = calloc(1, size); - if (d == NULL) { - log("Failed to allocate memory for sensor data.\n"); - return NULL; - } - d->addr = addr; - void* mem = d; - mem = mem + (sizeof(monitoring_data) + - sizeof(register_range_data) * world.config->num_intervals); - for(int i = 0; i < world.config->num_intervals; i++) { - monitor_interval *iv = &world.config->intervals[i]; - int pitch = sizeof(uint32_t) + (sizeof(uint16_t) * iv->len); - int data_size = pitch * iv->keep; - d->range_data[i].i = iv; - d->range_data[i].mem_begin = mem; - d->range_data[i].mem_pos = 0; - mem = mem + data_size; - } - return d; -} - -int sub_storeptrs(const void* va, const void *vb) { - //more *s than i like :/ - monitoring_data* a = *(monitoring_data**)va; - monitoring_data* b = *(monitoring_data**)vb; - //nulls to the end - if (b == NULL && a == NULL) { - return 0; - } - if (b == NULL) { - return -1; - } - if (a == NULL) { - return 1; - } - return a->addr - b->addr; -} - -int alloc_monitoring_datas() { - int error = 0; - if (world.config == NULL) { - goto cleanup; - } - qsort(world.stored_data, MAX_ACTIVE_ADDRS, - sizeof(monitoring_data*), sub_storeptrs); - int data_pos = 0; - for(int i = 0; i < world.num_active_addrs; i++) { - uint8_t addr = world.active_addrs[i]; - while(world.stored_data[data_pos] != NULL && - world.stored_data[data_pos]->addr != addr) { - data_pos++; - } - if (world.stored_data[data_pos] == NULL) { - log("Detected PSU at address 0x%02x\n", addr); - //syslog(LOG_INFO, "Detected PSU at address 0x%02x", addr); - world.stored_data[data_pos] = alloc_monitoring_data(addr); - if (world.stored_data[data_pos] == NULL) { - BAIL("allocation failed\n"); - } - //reset search pos after alloc (post-sorted addrs may already be alloc'd, need to check again) - data_pos = 0; - continue; - } - if (world.stored_data[data_pos]->addr == addr) { - continue; - } - BAIL("shouldn't get here!\n"); - } -cleanup: - return error; -} - -void record_data(register_range_data* rd, uint32_t time, uint16_t* regs) { - int n_regs = (rd->i->len); - int pitch = sizeof(time) + (sizeof(uint16_t) * n_regs); - int mem_size = pitch * rd->i->keep; - - memcpy(rd->mem_begin + rd->mem_pos, &time, sizeof(time)); - rd->mem_pos += sizeof(time); - memcpy(rd->mem_begin + rd->mem_pos, regs, n_regs * sizeof(uint16_t)); - rd->mem_pos += n_regs * sizeof(uint16_t); - rd->mem_pos = rd->mem_pos % mem_size; -} - -int fetch_monitored_data() { - int error = 0; - int data_pos = 0; - lock_holder(worldlock, &world.lock); - lock_take(worldlock); - if (world.paused == 1) { - usleep(1000); - goto cleanup; - } - if (world.config == NULL) { - goto cleanup; - } - lock_release(worldlock); - - usleep(1000); // wait a sec btween PSUs to not overload RT scheduling - // threshold - while(world.stored_data[data_pos] != NULL && data_pos < MAX_ACTIVE_ADDRS) { - uint8_t addr = world.stored_data[data_pos]->addr; - //log("readpsu %02x\n", addr); - for(int r = 0; r < world.config->num_intervals; r++) { - register_range_data* rd = &world.stored_data[data_pos]->range_data[r]; - monitor_interval* i = rd->i; - uint16_t regs[i->len]; - int err = read_registers(&world.rs485, - world.modbus_timeout, addr, i->begin, i->len, regs); - if (err) { - log("Error %d reading %02x registers at %02x from %02x\n", - err, i->len, i->begin, addr); - continue; - } - struct timespec ts; - clock_gettime(CLOCK_REALTIME, &ts); - uint32_t timestamp = ts.tv_sec; - if (rd->i->flags & MONITOR_FLAG_ONLY_CHANGES) { - int pitch = sizeof(timestamp) + (sizeof(uint16_t) * i->len); - int lastpos = rd->mem_pos - pitch; - if (lastpos < 0) { - lastpos = (pitch * rd->i->keep) - pitch; - } - if (!memcmp(rd->mem_begin + lastpos + sizeof(timestamp), - regs, sizeof(uint16_t) * i->len) && - memcmp(rd->mem_begin, "\x00\x00\x00\x00", 4)) { - continue; - } - - if (world.status_log) { - time_t rawt; - struct tm* ti; - time(&rawt); - ti = localtime(&rawt); - char timestr[80]; - strftime(timestr, sizeof(timestr), "%b %e %T", ti); - fprintf(world.status_log, - "%s: Change to status register %02x on address %02x. New value: %02x\n", - timestr, i->begin, addr, regs[0]); - fflush(world.status_log); - } - - } - lock_take(worldlock); - record_data(rd, timestamp, regs); - lock_release(worldlock); - } - data_pos++; - } -cleanup: - lock_release(worldlock); - return error; -} - -// check for new psus every N rounds of sensor reads -#define SEARCH_PSUS_EVERY 200 -void* monitoring_loop(void* arg) { - (void) arg; - int until_search = 0; - world.status_log = fopen("/var/log/psu-status.log", "a+"); - while(1) { - if (until_search == 0) { - check_active_psus(); - alloc_monitoring_datas(); - until_search = SEARCH_PSUS_EVERY; - } else { - until_search--; - } - fetch_monitored_data(); - } - return NULL; -} - -int open_rs485_dev(const char* tty_filename, int gpio_num, rs485_dev *dev) { - int error = 0; - int tty_fd, gpio_fd; - char gpio_filename[128]; - dbg("[*] Opening TTY\n"); - tty_fd = open(tty_filename, O_RDWR | O_NOCTTY); - CHECK(tty_fd); - - dbg("[*] Opening GPIO %d\n", gpio_num); - snprintf(gpio_filename, sizeof(gpio_filename), "/sys/class/gpio/gpio%d/value", gpio_num); - gpio_fd = open(gpio_filename, O_WRONLY | O_SYNC); - CHECK(gpio_fd); - - dev->tty_fd = tty_fd; - dev->gpio_fd = gpio_fd; - pthread_mutex_init(&dev->lock, NULL); -cleanup: - return error; -} - -int do_command(int sock, rackmond_command* cmd) { - int error = 0; - lock_holder(worldlock, &world.lock); - switch(cmd->type) { - case COMMAND_TYPE_RAW_MODBUS: - { - uint16_t expected = cmd->raw_modbus.expected_response_length; - int timeout = world.modbus_timeout; - if (cmd->raw_modbus.custom_timeout) { - //ms to us - timeout = cmd->raw_modbus.custom_timeout * 1000; - } - if (expected == 0) { - expected = 1024; - } - char response[expected]; - int response_len = modbus_command( - &world.rs485, timeout, - cmd->raw_modbus.data, cmd->raw_modbus.length, - response, expected, expected); - uint16_t response_len_wire = response_len; - if(response_len < 0) { - uint16_t error = -response_len; - response_len_wire = 0; - send(sock, &response_len_wire, sizeof(uint16_t), 0); - send(sock, &error, sizeof(uint16_t), 0); - break; - } - send(sock, &response_len_wire, sizeof(uint16_t), 0); - send(sock, response, response_len, 0); - break; - } - case COMMAND_TYPE_SET_CONFIG: - { - lock_take(worldlock); - if (world.config != NULL) { - BAIL("rackmond already configured\n"); - } - size_t config_size = sizeof(monitoring_config) + - (sizeof(monitor_interval) * cmd->set_config.config.num_intervals); - world.config = calloc(1, config_size); - memcpy(world.config, &cmd->set_config.config, config_size); - syslog(LOG_INFO, "got configuration"); - lock_release(worldlock); - break; - } - case COMMAND_TYPE_DUMP_DATA_JSON: - { - lock_take(worldlock); - if (world.config == NULL) { - send(sock, "[]", 2, 0); - } else { - struct timespec ts; - clock_gettime(CLOCK_REALTIME, &ts); - uint32_t now = ts.tv_sec; - send(sock, "[", 1, 0); - int data_pos = 0; - while(world.stored_data[data_pos] != NULL && data_pos < MAX_ACTIVE_ADDRS) { - dprintf(sock, "{\"addr\":%d,\"now\":%d,\"ranges\":[", - world.stored_data[data_pos]->addr, now); - for(int i = 0; i < world.config->num_intervals; i++) { - uint32_t time; - register_range_data *rd = &world.stored_data[data_pos]->range_data[i]; - char* mem_pos = rd->mem_begin; - dprintf(sock,"{\"begin\":%d,\"readings\":[", rd->i->begin); - // want to cut the list off early just before - // the first entry with time == 0 - memcpy(&time, mem_pos, sizeof(time)); - for(int j = 0; j < rd->i->keep && time != 0; j++) { - mem_pos += sizeof(time); - dprintf(sock, "{\"time\":%d,\"data\":\"", time); - for(int c = 0; c < rd->i->len * 2; c++) { - dprintf(sock, "%02x", *mem_pos); - mem_pos++; - } - send(sock, "\"}", 2, 0); - memcpy(&time, mem_pos, sizeof(time)); - if (time == 0) { - break; - } - if ((j+1) < rd->i->keep) { - send(sock, ",", 1, 0); - } - } - send(sock, "]}", 2, 0); - if ((i+1) < world.config->num_intervals) { - send(sock, ",", 1, 0); - } - } - data_pos++; - if (data_pos < MAX_ACTIVE_ADDRS && world.stored_data[data_pos] != NULL) { - send(sock, "]},", 3, 0); - } else { - send(sock, "]}", 2, 0); - } - } - send(sock, "]", 1, 0); - } - lock_release(worldlock); - break; - } - case COMMAND_TYPE_PAUSE_MONITORING: - { - lock_take(worldlock); - uint8_t was_paused = world.paused; - world.paused = 1; - send(sock, &was_paused, sizeof(was_paused), 0); - lock_release(worldlock); - break; - } - case COMMAND_TYPE_START_MONITORING: - { - lock_take(worldlock); - uint8_t was_started = !world.paused; - world.paused = 0; - send(sock, &was_started, sizeof(was_started), 0); - lock_release(worldlock); - break; - } - default: - CHECK(-1); - } -cleanup: - lock_release(worldlock); - return error; -} - -typedef enum { - CONN_WAITING_LENGTH, - CONN_WAITING_BODY -} rackmond_connection_state; - -// receive the command as a length prefixed block -// (uint16_t, followed by data) -// this is all over a local socket, won't be doing -// endian flipping, clients should only be local procs -// compiled for the same arch -int handle_connection(int sock) { - int error = 0; - rackmond_connection_state state = CONN_WAITING_LENGTH; - char bodybuf[1024]; - uint16_t expected_len = 0; - struct pollfd pfd; - int recvret = 0; - pfd.fd = sock; - pfd.events = POLLIN | POLLERR | POLLHUP; - // if you don't do anything for a whole second we bail -next: - CHECKP(poll, poll(&pfd, 1, 1000)); - if (pfd.revents & (POLLERR | POLLHUP)) { - goto cleanup; - } - switch(state) { - case CONN_WAITING_LENGTH: - recvret = recv(sock, &expected_len, 2, MSG_DONTWAIT); - if (recvret == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) { - goto next; - } - if (expected_len == 0 || expected_len > sizeof(bodybuf)) { - // bad length; bail - goto cleanup; - } - state = CONN_WAITING_BODY; - goto next; - break; - case CONN_WAITING_BODY: - recvret = recv(sock, &bodybuf, expected_len, MSG_DONTWAIT); - if (recvret == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) { - goto next; - } - CHECK(do_command(sock, (rackmond_command*) bodybuf)); - } -cleanup: - close(sock); - if (error != 0) { - fprintf(stderr, "Warning: possible error handling user connection (%d)\n", error); - } - return 0; -} - -int main(int argc, char** argv) { - if (getenv("RACKMOND_FOREGROUND") == NULL) { - daemon(0, 0); - } - signal(SIGPIPE, SIG_IGN); - int error = 0; - world.paused = 0; - world.modbus_timeout = 300000; - if (getenv("RACKMOND_TIMEOUT") != NULL) { - world.modbus_timeout = atoll(getenv("RACKMOND_TIMEOUT")); - fprintf(stderr, "Timeout from env: %dms\n", - (world.modbus_timeout / 1000)); - } - world.config = NULL; - pthread_mutex_init(&world.lock, NULL); - verbose = getenv("RACKMOND_VERBOSE") != NULL ? 1 : 0; - openlog("rackmond", 0, LOG_USER); - syslog(LOG_INFO, "rackmon/modbus service starting"); - CHECK(open_rs485_dev(DEFAULT_TTY, DEFAULT_GPIO, &world.rs485)); - pthread_t monitoring_thread; - pthread_create(&monitoring_thread, NULL, monitoring_loop, NULL); - struct sockaddr_un local, client; - int sock = socket(AF_UNIX, SOCK_STREAM, 0); - strcpy(local.sun_path, "/var/run/rackmond.sock"); - local.sun_family = AF_UNIX; - int socknamelen = sizeof(local.sun_family) + strlen(local.sun_path); - unlink(local.sun_path); - CHECKP(bind, bind(sock, (struct sockaddr *)&local, socknamelen)); - CHECKP(listen, listen(sock, 5)); - syslog(LOG_INFO, "rackmon/modbus service listening"); - while(1) { - socklen_t clisocklen = sizeof(struct sockaddr_un); - int clisock = accept(sock, (struct sockaddr*) &client, &clisocklen); - CHECKP(accept, clisock); - CHECK(handle_connection(clisock)); - } - -cleanup: - if (error != 0) { - error = 1; - } - return error; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.h b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.h deleted file mode 100644 index 2c0e8a0..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.h +++ /dev/null @@ -1,46 +0,0 @@ -#include <stdint.h> - -//would've been nice to have thrift - -// Raw modbus command -// Response is just the raw response data -typedef struct raw_modbus_command { - uint16_t length; - uint16_t expected_response_length; - uint32_t custom_timeout; // 0 for default - char data[1]; -} raw_modbus_command; - -// only store new value if different from most recent -// (for watching changes to status flags registers) -#define MONITOR_FLAG_ONLY_CHANGES 0x1 - -typedef struct monitor_interval { - uint16_t begin; - uint16_t len; - uint16_t keep; // How long of a history to keep? - uint16_t flags; -} monitor_interval; - -typedef struct monitoring_config { - uint16_t num_intervals; - monitor_interval intervals[1]; -} monitoring_config; - -typedef struct set_config_command { - monitoring_config config; -} set_config_command; - -#define COMMAND_TYPE_RAW_MODBUS 0x01 -#define COMMAND_TYPE_SET_CONFIG 0x02 -#define COMMAND_TYPE_DUMP_DATA_JSON 0x03 -#define COMMAND_TYPE_PAUSE_MONITORING 0x04 -#define COMMAND_TYPE_START_MONITORING 0x05 - -typedef struct rackmond_command { - uint16_t type; - union { - raw_modbus_command raw_modbus; - set_config_command set_config; - }; -} rackmond_command; diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.py b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.py deleted file mode 100644 index 35dbaa5..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmond.py +++ /dev/null @@ -1,26 +0,0 @@ -import struct -import socket -import os, os.path - -def configure_rackmond(reglist): - COMMAND_TYPE_SET_CONFIG = 2 - config_command = struct.pack("@HxxH", - COMMAND_TYPE_SET_CONFIG, - len(reglist)) - for r in reglist: - keep = 1 - if "keep" in r: - keep = r["keep"] - flags = 0 - if "flags" in r: - flags = r["flags"] - monitor_interval = struct.pack("@HHHH", r["begin"], r["length"], keep, flags) - config_command += monitor_interval - - config_packet = struct.pack("H", len(config_command)) + config_command - srvpath = "/var/run/rackmond.sock" - if os.path.exists(srvpath): - client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) - client.connect(srvpath) - client.send(config_packet) - diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmondata.c b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmondata.c deleted file mode 100644 index 391b5be..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/rackmondata.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright 2014-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 <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <unistd.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/un.h> -#include "modbus.h" -#include "rackmond.h" - -int main(int argc, char **argv) { - int error = 0; - rackmond_command cmd; - int clisock; - uint16_t wire_cmd_len = sizeof(cmd); - struct sockaddr_un rackmond_addr; - cmd.type = COMMAND_TYPE_DUMP_DATA_JSON; - clisock = socket(AF_UNIX, SOCK_STREAM, 0); - CHECKP(socket, clisock); - rackmond_addr.sun_family = AF_UNIX; - strcpy(rackmond_addr.sun_path, "/var/run/rackmond.sock"); - int addr_len = strlen(rackmond_addr.sun_path) + sizeof(rackmond_addr.sun_family); - CHECKP(connect, connect(clisock, (struct sockaddr*) &rackmond_addr, addr_len)); - CHECKP(send, send(clisock, &wire_cmd_len, sizeof(wire_cmd_len), 0)); - CHECKP(send, send(clisock, &cmd, wire_cmd_len, 0)); - char readbuf[256]; - ssize_t n_read; - while((n_read = read(clisock, readbuf, sizeof(readbuf))) > 0) { - write(1, readbuf, n_read); - } -cleanup: - if(error != 0) { - if(errno != 0) { - fprintf(stderr, "%s\n", strerror(errno)); - } - error = 1; - } - return error; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/setup-rackmond.sh b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/setup-rackmond.sh deleted file mode 100644 index b592a35..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon/setup-rackmond.sh +++ /dev/null @@ -1,20 +0,0 @@ -#!/bin/bash -# -# Copyright 2014-present Facebook. All Rights Reserved. -# -### BEGIN INIT INFO -# Provides: setup-rackmond -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Start Rackmon service -### END INIT INFO - -echo -n "Starting rackmon background service..." -/usr/local/bin/rackmond -echo "done." - -echo -n "Configuring rackmon service..." -PYTHONPATH=/etc python /etc/rackmon-config.py -echo "done." diff --git a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon_0.1.bb deleted file mode 100644 index c7e78c9..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rackmon/rackmon_0.1.bb +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright 2014-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 = "Rackmon Functionality" -DESCRIPTION = "Rackmon Functionality" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://modbus.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -DEPENDS_append = " update-rc.d-native" - -SRC_URI = "file://Makefile \ - file://modbuscmd.c \ - file://modbussim.c \ - file://modbus.c \ - file://modbus.h \ - file://gpiowatch.c \ - file://rackmond.c \ - file://rackmond.h \ - file://rackmondata.c \ - file://setup-rackmond.sh \ - file://rackmon-config.py \ - file://rackmond.py \ - file://psu-update-delta.py \ - file://hexfile.py \ - " - -S = "${WORKDIR}" - -binfiles = "modbuscmd \ - modbussim \ - gpiowatch \ - rackmond \ - rackmondata \ - psu-update-delta.py \ - hexfile.py \ - " - -#otherfiles = "README" - -pkgdir = "rackmon" - -do_install() { - dst="${D}/usr/local/fbpackages/${pkgdir}" - bin="${D}/usr/local/bin" - install -d $dst - install -d $bin - for f in ${binfiles}; do - install -m 755 $f ${dst}/$f - ln -snf ../fbpackages/${pkgdir}/$f ${bin}/$f - done - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 setup-rackmond.sh ${D}${sysconfdir}/init.d/setup-rackmond.sh - install -m 755 rackmon-config.py ${D}${sysconfdir}/rackmon-config.py - install -m 755 rackmond.py ${D}${sysconfdir}/rackmond.py - update-rc.d -r ${D} setup-rackmond.sh start 95 2 3 4 5 . -} - -FBPACKAGEDIR = "${prefix}/local/fbpackages" - -FILES_${PN} = "${FBPACKAGEDIR}/rackmon ${prefix}/local/bin ${sysconfdir} " - -# Inhibit complaints about .debug directories for the rackmon binaries: - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/bmc_command.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/bmc_command.py deleted file mode 100644 index d4dc877..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/bmc_command.py +++ /dev/null @@ -1,112 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -from __future__ import absolute_import -from __future__ import division -from __future__ import print_function -from __future__ import unicode_literals - -import os -import subprocess -import select -import sys -import time - -DEFAULT_TIMEOUT = 10 #sec - -# Note: Python 3.0 supports communicate() with a timeout option. -# If we upgrade to this version we will no longer need timed_communicate - -class TimeoutError(Exception): - def __init__(self, output, error): - super(TimeoutError, self).__init__('process timed out') - self.output = output - self.error = error - -class WaitTimeoutError(Exception): - pass - -def kill_process(proc): - proc.terminate() - try: - timed_wait(proc, 0.1) - except WaitTimeoutError: - proc.kill() - try: - timed_wait(proc, 0.1) - except WaitTimeoutError: - # This can happen if the process is stuck waiting inside a system - # call for a long time. There isn't much we can do unless we want - # to keep waiting forever. Just give up. The child process will - # remain around as a zombie until we exit. - pass - -def timed_wait(proc, timeout): - # There unfortunately isn't a great way to wait for a process with a - # timeout, other than polling. (Registering for SIGCHLD and sleeping might - # be one option, but that's fragile and not thread-safe.) - poll_interval = 0.1 - end_time = time.time() + timeout - while True: - if proc.poll() is not None: - return - time_left = max(end_time - time.time(), 0) - if time_left <= 0: - raise WaitTimeoutError() - time.sleep(min(time_left, poll_interval)) - -def timed_communicate(proc, timeout=DEFAULT_TIMEOUT): - end_time = time.time() + timeout - - p = select.poll() - outfd = proc.stdout.fileno() - errfd = proc.stderr.fileno() - p.register(outfd, select.POLLIN) - p.register(errfd, select.POLLIN) - results = {outfd: [], errfd: []} - remaining_fds = set([outfd, errfd]) - - bufsize = 4096 - while remaining_fds: - time_left = max(end_time - time.time(), 0) - r = p.poll(time_left * 1000) # poll() takes timeout in milliseconds - if not r: - kill_process(proc) - raise TimeoutError(b''.join(results[outfd]), - b''.join(results[errfd])) - for fd, flags in r: - # We didn't put the fds in non-blocking mode, but we know the fd - # has data to read, so os.read() will return immediately. - d = os.read(fd, bufsize) - if d: - results[fd].append(d) - else: - # EOF on this fd, stop listening on it - p.unregister(fd) - remaining_fds.remove(fd) - - try: - timed_wait(proc, max(end_time - time.time(), 0)) - except WaitTimeoutError: - kill_process(proc) - raise TimeoutError(b''.join(results[outfd]), - b''.join(results[errfd])) - - return b''.join(results[outfd]), b''.join(results[errfd]) diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest.py deleted file mode 100644 index af3e75d..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest.py +++ /dev/null @@ -1,221 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -from ctypes import * -import bottle -from cherrypy.wsgiserver import CherryPyWSGIServer -from cherrypy.wsgiserver.ssl_pyopenssl import pyOpenSSLAdapter -import datetime -import logging -import logging.config -import json -import ssl -import socket -import os -import rest_fruid -import rest_server -import rest_sensors -import rest_bmc -import rest_gpios -import rest_modbus -import rest_slotid -import rest_psu_update - -CONSTANTS = { - 'certificate': '/usr/lib/ssl/certs/rest_server.pem', - 'key': '/usr/lib/ssl/private/rest_server_key.pem', -} - -LOGGER_CONF = { - 'version': 1, - 'disable_existing_loggers': False, - 'formatters': { - 'default': { - 'format': '%(message)s' - }, - }, - 'handlers': { - 'file_handler': { - 'level': 'INFO', - 'formatter':'default', - 'class': 'logging.handlers.RotatingFileHandler', - 'filename':'/tmp/rest.log', - 'maxBytes': 1048576, - 'backupCount': 3, - 'encoding': 'utf8' - }, - }, - 'loggers': { - '': { - 'handlers': ['file_handler'], - 'level': 'DEBUG', - 'propagate': True, - }, - } -} - -# Handler for root resource endpoint -@bottle.route('/api') -def rest_api(): - result = { - "Information": { - "Description": "Wedge RESTful API Entry", - }, - "Actions": [], - "Resources": [ "sys"], - } - - return result - -# Handler for sys resource endpoint -@bottle.route('/api/sys') -def rest_sys(): - result = { - "Information": { - "Description": "Wedge System", - }, - "Actions": [], - "Resources": [ "mb", "bmc", "server", "sensors", "gpios", - "modbus_registers", "slotid"], - } - - return result - -# Handler for sys/mb resource endpoint -@bottle.route('/api/sys/mb') -def rest_sys(): - result = { - "Information": { - "Description": "System Motherboard", - }, - "Actions": [], - "Resources": [ "fruid"], - } - - return result - -# Handler for sys/mb/fruid resource endpoint -@bottle.route('/api/sys/mb/fruid') -def rest_fruid_hdl(): - return rest_fruid.get_fruid() - -# Handler for sys/bmc resource endpoint -@bottle.route('/api/sys/bmc') -def rest_bmc_hdl(): - return rest_bmc.get_bmc() - -# Handler for sys/server resource endpoint -@bottle.route('/api/sys/server') -def rest_server_hdl(): - return rest_server.get_server() - -# Handler for uServer resource endpoint -@bottle.route('/api/sys/server', method='POST') -def rest_server_act_hdl(): - data = json.load(request.body) - return rest_server.server_action(data) - -# Handler for sensors resource endpoint -@bottle.route('/api/sys/sensors') -def rest_sensors_hdl(): - return rest_sensors.get_sensors() - -# Handler for sensors resource endpoint -@bottle.route('/api/sys/gpios') -def rest_gpios_hdl(): - return rest_gpios.get_gpios() - -@bottle.route('/api/sys/modbus_registers') -def modbus_registers_hdl(): - return rest_modbus.get_modbus_registers() - -@bottle.route('/api/sys/psu_update') -def psu_update_hdl(): - return rest_psu_update.get_jobs() - -@bottle.route('/api/sys/psu_update', method='POST') -def psu_update_hdl(): - data = json.load(request.body) - return rest_psu_update.begin_job(data) - -# Handler for sensors resource endpoint -@bottle.route('/api/sys/slotid') -def rest_slotid_hdl(): - return rest_slotid.get_slotid() - -# SSL Wrapper for Rest API -class SSLCherryPyServer(bottle.ServerAdapter): - def run(self, handler): - server = CherryPyWSGIServer((self.host, self.port), handler) - server.ssl_adapter = pyOpenSSLAdapter(CONSTANTS['certificate'], CONSTANTS['key']) - try: - server.start() - finally: - server.stop() - - -def log_after_request(): - try: - length = bottle.response.content_length - except: - try: - length = len(bottle.response.body) - except: - length = 0 - - logging.info('{} - - [{}] "{} {} {}" {} {}'.format( - bottle.request.environ.get('REMOTE_ADDR'), - datetime.datetime.now().strftime('%d/%b/%Y %H:%M:%S'), - bottle.request.environ.get('REQUEST_METHOD'), - bottle.request.environ.get('REQUEST_URI'), - bottle.request.environ.get('SERVER_PROTOCOL'), - bottle.response.status_code, - length)) - - -# Error logging to log file -class ErrorLogging(object): - def write(self, err): - logging.error(err) - - -# Middleware to log the requests -class LogMiddleware(object): - def __init__(self, app): - self.app = app - - def __call__(self, e, h): - e['wsgi.errors'] = ErrorLogging() - ret_val = self.app(e, h) - log_after_request() - return ret_val - -# overwrite the stderr and stdout to log to the file -bottle._stderr = logging.error -bottle._stdout = logging.info -logging.config.dictConfig(LOGGER_CONF) - -bottle_app = LogMiddleware(bottle.app()) -# Use SSL if the certificate and key exists. Otherwise, run without SSL. -if (os.access(CONSTANTS['key'], os.R_OK) and - os.access(CONSTANTS['certificate'], os.R_OK)): - bottle.run(host = "::", port= 8443, server=SSLCherryPyServer, app=bottle_app) -else: - bottle.run(host = "::", port = 8080, server='cherrypy', app=bottle_app) diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_bmc.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_bmc.py deleted file mode 100644 index c4f661e..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_bmc.py +++ /dev/null @@ -1,77 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - - -from subprocess import * -import re - -# Handler for FRUID resource endpoint -def get_bmc(): - # Get BMC Reset Reason - wdt_counter = Popen('devmem 0x1e785010', \ - shell=True, stdout=PIPE).stdout.read() - wdt_counter = int(wdt_counter, 0) - - wdt_counter &= 0xff00 - - if wdt_counter: - por_flag = 0 - else: - por_flag = 1 - - if por_flag: - reset_reason = "Power ON Reset" - else: - reset_reason = "User Initiated Reset or WDT Reset" - - # Get BMC's Up Time - uptime = Popen('uptime', \ - shell=True, stdout=PIPE).stdout.read() - - # Get Usage information - data = Popen('top -b n1', \ - shell=True, stdout=PIPE).stdout.read() - adata = data.split('\n') - mem_usage = adata[0] - cpu_usage = adata[1] - - # Get OpenBMC version - version = "" - data = Popen('cat /etc/issue', \ - shell=True, stdout=PIPE).stdout.read() - ver = re.search(r'v([\w\d._-]*)\s', data) - if ver: - version = ver.group(1) - - result = { - "Information": { - "Description": "Wedge BMC", - "Reset Reason": reset_reason, - "Uptime": uptime, - "Memory Usage": mem_usage, - "CPU Usage": cpu_usage, - "OpenBMC Version": version, - }, - "Actions": [], - "Resources": [], - } - - return result; - diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_fruid.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_fruid.py deleted file mode 100644 index 3248e92..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_fruid.py +++ /dev/null @@ -1,89 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - - -from ctypes import * - -# Handler for FRUID resource endpoint -fru = CDLL("libwedge_eeprom.so") - -class FRU(Structure): - _fields_ = [ ("fbw_version", c_ubyte), - ("fbw_product_name", c_char * 13), - ("fbw_product_number", c_char * 10), - ("fbw_assembly_number", c_char * 15), - ("fbw_facebook_pcba_number", c_char * 15), - ("fbw_facebook_pcb_number", c_char * 15), - ("fbw_odm_pcba_number", c_char * 14), - ("fbw_odm_pcba_serial", c_char * 13), - ("fbw_production_state", c_ubyte), - ("fbw_product_version", c_ubyte), - ("fbw_product_subversion", c_ubyte), - ("fbw_product_serial", c_char * 13), - ("fbw_product_asset", c_char * 13), - ("fbw_system_manufacturer", c_char * 9), - ("fbw_system_manufacturing_date", c_char * 10), - ("fbw_pcb_manufacturer", c_char * 9), - ("fbw_assembled", c_char * 9), - ("fbw_local_mac", c_ubyte * 6), - ("fbw_mac_base", c_ubyte * 6), - ("fbw_dummy", c_char), - ("fbw_mac_size", c_ushort), - ("fbw_location", c_char * 9), - ("fbw_crc8", c_ubyte) ] - -def get_fruid(): - myfru = FRU() - p_myfru = pointer(myfru) - fru.wedge_eeprom_parse(None, p_myfru) - - mac2str = lambda mac: ':'.join(['{:02X}'.format(b) for b in mac]) - - fruinfo = { "Version": myfru.fbw_version, - "Product Name": myfru.fbw_product_name, - "Product Part Number": myfru.fbw_product_number, - "System Assembly Part Number": myfru.fbw_assembly_number, - "Facebook PCBA Part Number": myfru.fbw_facebook_pcba_number, - "Facebook PCB Part Number": myfru.fbw_facebook_pcb_number, - "ODM PCBA Part Number": myfru.fbw_odm_pcba_number, - "ODM PCBA Serial Number": myfru.fbw_odm_pcba_serial, - "Product Production State": myfru.fbw_production_state, - "Product Version": myfru.fbw_product_version, - "Product Sub-Version": myfru.fbw_product_subversion, - "Product Serial Number": myfru.fbw_product_serial, - "Product Asset Tag": myfru.fbw_product_asset, - "System Manufacturer": myfru.fbw_system_manufacturer, - "System Manufacturing Date": myfru.fbw_system_manufacturing_date, - "PCB Manufacturer": myfru.fbw_pcb_manufacturer, - "Assembled At": myfru.fbw_assembled, - "Local MAC": mac2str(myfru.fbw_local_mac), - "Extended MAC Base": mac2str(myfru.fbw_mac_base), - "Extended MAC Address Size": myfru.fbw_mac_size, - "Location on Fabric": myfru.fbw_location, - "CRC8": hex((myfru.fbw_crc8)) - } - - result = { - "Information": fruinfo, - "Actions": [], - "Resources": [], - } - - return result diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_gpios.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_gpios.py deleted file mode 100644 index 340c5c3..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_gpios.py +++ /dev/null @@ -1,56 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -from rest_fruid import get_fruid - -WEDGES = ["Wedge-AC-F", "Wedge-DC-F"] - - -def read_gpio_sysfs(gpio): - with open('/sys/class/gpio/gpio%d/value' % gpio, 'r') as f: - val_string = f.read() - if val_string == '1\n': - return 1 - if val_string == '0\n': - return 0 - return None - - -def read_wedge_back_ports(): - bhinfo = { "port_1": { "pin_1": read_gpio_sysfs(120), - "pin_2": read_gpio_sysfs(121), - "pin_3": read_gpio_sysfs(122), - "pin_4": read_gpio_sysfs(123) - }, - "port_2": { "pin_1": read_gpio_sysfs(124), - "pin_2": read_gpio_sysfs(125), - "pin_3": read_gpio_sysfs(126), - "pin_4": read_gpio_sysfs(52) - } - } - return bhinfo - - -def get_gpios(): - fruinfo = get_fruid() - gpioinfo = {} - if fruinfo["Information"]["Product Name"] in WEDGES: - gpioinfo["back_ports"] = read_wedge_back_ports() - return gpioinfo diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_modbus.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_modbus.py deleted file mode 100644 index 9d213fc..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_modbus.py +++ /dev/null @@ -1,28 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -import subprocess -from subprocess import Popen - -# Handler for sensors resource endpoint -def get_modbus_registers(): - p = Popen('/usr/local/bin/rackmondata', stdout=subprocess.PIPE) - out, err = p.communicate() - return out diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_psu_update.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_psu_update.py deleted file mode 100644 index d0e57c7..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_psu_update.py +++ /dev/null @@ -1,81 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -import subprocess -from subprocess import Popen -import os -import os.path -import json -import uuid -import urllib2 -from tempfile import mkstemp -from bottle import HTTPError - -UPDATE_JOB_DIR = '/var/rackmond/update_jobs' -UPDATERS = {'delta': '/usr/local/bin/psu-update-delta.py'} - -def get_jobs(): - jobs = [] - if not os.path.exists(UPDATE_JOB_DIR): - os.makedirs(UPDATE_JOB_DIR) - for f in os.listdir(UPDATE_JOB_DIR): - fullpath = os.path.join(UPDATE_JOB_DIR, f) - if f.endswith('.json') and os.path.isfile(fullpath): - with open(fullpath, 'r') as fh: - jdata = json.load(fh) - jdata['job_id'] = os.path.splitext(f)[0] - jobs.append(jdata) - return {'jobs': jobs} - -updater_process = None -def begin_job(jobdesc): - global updater_process - if updater_process is not None: - if updater_process.poll() is not None: - # Update complete - updater_process = None - else: - body = {'error': 'update_already_running', - 'pid': updater_process.pid } - raise HTTPError(409, body) - job_id = str(uuid.uuid1()) - (fwfd, fwfilepath) = mkstemp() - if not os.path.exists(UPDATE_JOB_DIR): - os.makedirs(UPDATE_JOB_DIR) - statusfilepath = os.path.join(UPDATE_JOB_DIR, str(job_id) + '.json') - status = {'pid': 0, - 'state': 'fetching' } - with open(statusfilepath, 'wb') as sfh: - sfh.write(json.dumps(status)) - fwdata = urllib2.urlopen(jobdesc['fw_url']) - with os.fdopen(fwfd, 'wb') as fwfile: - fwfile.write(fwdata.read()) - fwfile.flush() - updater = UPDATERS[jobdesc.get('updater', 'delta')] - updater_process = Popen([updater, - '--addr', str(jobdesc['address']), - '--statusfile', statusfilepath, - '--rmfwfile', - fwfilepath]) - status = {'pid': updater_process.pid, - 'state': 'starting' } - with open(statusfilepath, 'wb') as sfh: - sfh.write(json.dumps(status)) - return {'job_id': job_id, 'pid': updater_process.pid} diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_sensors.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_sensors.py deleted file mode 100644 index 382513b..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_sensors.py +++ /dev/null @@ -1,57 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -import json -import re -import subprocess -import bmc_command - -# Handler for sensors resource endpoint -def get_sensors(): - result = [] - proc = subprocess.Popen(['sensors'], - stdout=subprocess.PIPE, - stderr=subprocess.PIPE) - try: - data, err = bmc_command.timed_communicate(proc) - except bmc_command.TimeoutError as ex: - data = ex.output - err = ex.error - - data = re.sub(r'\(.+?\)', '', data) - for edata in data.split('\n\n'): - adata = edata.split('\n', 1) - sresult = {} - if (len(adata) < 2): - break; - sresult['name'] = adata[0] - for sdata in adata[1].split('\n'): - tdata = sdata.split(':') - if (len(tdata) < 2): - continue - sresult[tdata[0].strip()] = tdata[1].strip() - result.append(sresult) - - fresult = { - "Information": result, - "Actions": [], - "Resources": [], - } - return fresult diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_server.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_server.py deleted file mode 100644 index 0acba27..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_server.py +++ /dev/null @@ -1,68 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - - -import os -from subprocess import * - -# Handler for uServer resource endpoint -def get_server(): - ret = Popen('/usr/local/bin/wedge_power.sh status', \ - shell=True, stdout=PIPE).stdout.read() - status = ret.rsplit()[-1] - - result = { - "Information": { "status": status }, - "Actions": ["power-on", "power-off", "power-reset"], - "Resources": [], - } - - return result - -def server_action(data): - if data["action"] == 'power-on': - ret = Popen('/usr/local/bin/wedge_power.sh status', \ - shell=True, stdout=PIPE).stdout.read() - status = ret.rsplit()[-1] - if status == 'on': - res = 'failure' - reason = 'already on' - else: - ret = Popen('/usr/local/bin/wedge_power.sh on', \ - shell=True, stdout=PIPE).stdout.read() - res = "success" - elif data["action"] == 'power-off': - ret = Popen('/usr/local/bin/wedge_power.sh off', \ - shell=True, stdout=PIPE).stdout.read() - res = "success" - elif data["action"] == 'power-reset': - ret = Popen('/usr/local/bin/wedge_power.sh reset', \ - shell=True, stdout=PIPE).stdout.read() - res = "success" - else: - res = 'failure' - reason = 'invalid action' - - if res == 'failure': - result = { "result": res, "reason": reason} - else: - result = { "result": res } - - return result diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_slotid.py b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_slotid.py deleted file mode 100644 index ee407ac..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/rest_slotid.py +++ /dev/null @@ -1,33 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2014-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 -# - -import subprocess - -# Handler for sensors resource endpoint -def get_slotid(): - p = subprocess.Popen('source /usr/local/bin/openbmc-utils.sh;' - 'wedge_slot_id $(wedge_board_type)', - shell=True, stdout=subprocess.PIPE) - out, err = p.communicate() - try: - slot = int(out.strip('\n')) - except: - slot = 0 - return { 'slotid' : slot } diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/setup-rest-api.sh b/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/setup-rest-api.sh deleted file mode 100644 index 2b274dc..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/files/setup-rest-api.sh +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: setup-rest-api -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Set REST API handler -### END INIT INFO - -# source function library -. /etc/init.d/functions - -ACTION="$1" -CMD="/usr/local/bin/rest.py" -case "$ACTION" in - start) - echo -n "Setting up REST API handler: " - pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}') - if [ $pid ]; then - echo "already running" - else - $CMD > /tmp/rest_start.log 2>&1 & - echo "done." - fi - ;; - stop) - echo -n "Stopping REST API handler: " - pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}') - if [ $pid ]; then - kill $pid - fi - echo "done." - ;; - restart) - echo -n "Restarting REST API handler: " - pid=$(ps | grep -v grep | grep $CMD | awk '{print $1}') - if [ $pid ]; then - kill $pid - fi - sleep 1 - $CMD > /tmp/rest_start.log 2>&1 & - echo "done." - ;; - status) - if [[ -n $(ps | grep -v grep | grep $CMD | awk '{print $1}') ]]; then - echo "REST API handler is running" - else - echo "REST API is stopped" - fi - ;; - *) - N=${0##*/} - N=${N#[SK]??} - echo "Usage: $N {start|stop|status|restart}" >&2 - exit 1 - ;; -esac - -exit 0 diff --git a/meta-facebook/meta-wedge/recipes-wedge/rest-api/rest-api_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/rest-api/rest-api_0.1.bb deleted file mode 100644 index 2ed3f7f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/rest-api/rest-api_0.1.bb +++ /dev/null @@ -1,71 +0,0 @@ -# Copyright 2014-present Facebook. All Rights Reserved. -# -# This program file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program in a file named COPYING; if not, write to the -# Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301 USA -SUMMARY = "Rest API Daemon" -DESCRIPTION = "Daemon to handle RESTful interface." -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://rest.py;beginline=5;endline=18;md5=0b1ee7d6f844d472fa306b2fee2167e0" - - -DEPENDS_append = " update-rc.d-native" - -SRC_URI = "file://setup-rest-api.sh \ - file://rest.py \ - file://rest_bmc.py \ - file://rest_fruid.py \ - file://rest_gpios.py \ - file://rest_server.py \ - file://rest_sensors.py \ - file://rest_modbus.py \ - file://rest_slotid.py \ - file://rest_psu_update.py \ - file://bmc_command.py \ - " - -S = "${WORKDIR}" - -binfiles = "rest.py rest_bmc.py rest_fruid.py rest_gpios.py rest_server.py rest_sensors.py bmc_command.py rest_modbus.py rest_slotid.py rest_psu_update.py setup-rest-api.sh" - -pkgdir = "rest-api" - -do_install() { - dst="${D}/usr/local/fbpackages/${pkgdir}" - bin="${D}/usr/local/bin" - install -d $dst - install -d $bin - for f in ${binfiles}; do - install -m 755 $f ${dst}/$f - ln -snf ../fbpackages/${pkgdir}/$f ${bin}/$f - done - for f in ${otherfiles}; do - install -m 644 $f ${dst}/$f - done - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 setup-rest-api.sh ${D}${sysconfdir}/init.d/setup-rest-api.sh - update-rc.d -r ${D} setup-rest-api.sh start 95 2 3 4 5 . -} - -FBPACKAGEDIR = "${prefix}/local/fbpackages" - -FILES_${PN} = "${FBPACKAGEDIR}/rest-api ${prefix}/local/bin ${sysconfdir} " - -# Inhibit complaints about .debug directories for the fand binary: - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/files/sensor-setup.sh b/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/files/sensor-setup.sh deleted file mode 100644 index 0027828..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/files/sensor-setup.sh +++ /dev/null @@ -1,52 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: sensor-setup -# Required-Start: power-on -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Power on micro-server -### END INIT INFO - -# Eventually, this will be used to configure the various (mostly -# i2c-based) sensors, once we have a kernel version that supports -# doing this more dynamically. -# -# For now, we're using it to install the lm75 and pmbus module so that it -# can detect the fourth temperature sensor, which is located -# on the uServer, which doesn't get power until power-on executes. -# -# Similarly, the pmbus sensor seems to have an easier time of -# detecting the NCP4200 buck converters after poweron. This has not -# been carefully explored. - -modprobe lm75 -modprobe pmbus - -# Enable the ADC inputs; adc5 - adc9 should be connected to -# 1V, 1.03V, 5V, 3.3V, and 2.5V. - -echo 1 > /sys/devices/platform/ast_adc.0/adc5_en -echo 1 > /sys/devices/platform/ast_adc.0/adc6_en -echo 1 > /sys/devices/platform/ast_adc.0/adc7_en -echo 1 > /sys/devices/platform/ast_adc.0/adc8_en -echo 1 > /sys/devices/platform/ast_adc.0/adc9_en diff --git a/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/sensor-setup_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/sensor-setup_0.1.bb deleted file mode 100644 index 1b0f937..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sensor-setup/sensor-setup_0.1.bb +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright 2014-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 = "Configure the sensors" -DESCRIPTION = "The script configure sensors" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://sensor-setup.sh;beginline=5;endline=18;md5=0b1ee7d6f844d472fa306b2fee2167e0" - -DEPENDS_append = " update-rc.d-native" - -SRC_URI = "file://sensor-setup.sh \ - " - -S = "${WORKDIR}" - -do_install() { - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 sensor-setup.sh ${D}${sysconfdir}/init.d/sensor-setup.sh - update-rc.d -r ${D} sensor-setup.sh start 90 S . -} - -FILES_${PN} = " ${sysconfdir} " diff --git a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/Makefile b/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/Makefile deleted file mode 100644 index dba9dbb..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright 2014-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: sms-kcsd - -sms-kcsd: sms-kcsd.c - $(CC) -pthread -lalert_control -lipmi -std=c99 -o $@ $^ $(LDFLAGS) - -.PHONY: clean - -clean: - rm -rf *.o sms-kcsd diff --git a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/setup-sms-kcs.sh b/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/setup-sms-kcs.sh deleted file mode 100644 index b4234a4..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/setup-sms-kcs.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: setup-sms-kcs -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: -# Short-Description: Set SMS KCS handler -### END INIT INFO - -echo -n "Setup SMS KCS message handler... " -/usr/local/bin/sms-kcsd -echo "done." diff --git a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/sms-kcsd.c b/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/sms-kcsd.c deleted file mode 100644 index a264fb7..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd/sms-kcsd.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * sms-kcsd - * - * Copyright 2014-present Facebook. All Rights Reserved. - * - * Daemon to monitor traffic coming from sms-kcs interface - * and respond to the command using IPMI stack - * - * TODO: Determine if the daemon is already started. - * TODO: Cache the file descriptors instead of fopen/fclose everytime - * - * 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 <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <syslog.h> -#include <facebook/alert_control.h> -#include <facebook/ipmi.h> - - -#define PATH_SMS_KCS "/sys/bus/i2c/drivers/panther_plus/4-0040/sms_kcs" -#define MAX_ALERT_CONTROL_RETRIES 3 - -typedef struct { - unsigned char fbid; - unsigned char length; - unsigned char buf[]; -} kcs_msg_t; - -/* - * Function to check if there is any new KCS message available - * TODO: Will be replaced by interrupt-driven approach - */ -static bool -is_new_kcs_msg(void) { - return is_alert_present(FBID_SMS_KCS); -} - -/* - * KCS Message Handler: - * - Reads the incoming request on KCS channel - * - Invokes IPMI handler to provide response - * - Writes reply back to KCS channel - */ -static int -handle_kcs_msg(void) { - FILE *fp; - kcs_msg_t *msg; - unsigned char rbuf[256] = {0}; - unsigned char tbuf[256] = {0}; - unsigned char tlen = 0; - int count = 0; - int i = 0; - - // Reads incoming request - fp = fopen(PATH_SMS_KCS, "r"); - if (!fp) { - syslog(LOG_ALERT, "failed to open file %s\n", PATH_SMS_KCS); - return -1; - } - - count = fread(rbuf, sizeof(unsigned char), sizeof(rbuf), fp); - if (count == 0) { - syslog(LOG_INFO, "fread returns zero bytes\n"); - fclose(fp); - return -1; - } - - fclose(fp); - - msg = (kcs_msg_t*)rbuf; - - // Invoke IPMI handler - ipmi_handle(msg->buf, msg->length, &tbuf[1], &tlen); - - // Fill the length as returned by IPMI stack - tbuf[0] = tlen; - - //Write Reply back to KCS channel - fp = fopen(PATH_SMS_KCS, "w"); - if (!fp) { - syslog(LOG_ALERT, "failed to open file %s\n", PATH_SMS_KCS); - return -1; - } - - count = fwrite(tbuf, sizeof(unsigned char), tlen+1, fp); - if (count != tlen+1) { - syslog(LOG_ALERT, "fwrite returns: %d, expected: %d\n", count, tlen+1); - fclose(fp); - return -1; - } - - fclose(fp); - - return 0; -} - -/* - * Daemon Main loop - */ -int main(int argc, char **argv) { - int i; - int ret; - daemon(1, 0); - openlog("sms-kcs", LOG_CONS, LOG_DAEMON); - - // Enable alert for SMS KCS Function Block - for (i = 0; i < MAX_ALERT_CONTROL_RETRIES; i++) { - ret = alert_control(FBID_SMS_KCS, FLAG_ENABLE); - if (!ret) { - break; - } - sleep(2); - } - - // Exit with error in case we can not set the Alert - if(ret) { - syslog(LOG_ALERT, "Can not enable SMS KCS Alert\n"); - exit(-1); - } - - // Forever loop to poll and process KCS messages - while (1) { - if (is_new_kcs_msg()) { - handle_kcs_msg(); - } - sleep(1); - } -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd_0.1.bb deleted file mode 100644 index 812d815..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/sms-kcsd/sms-kcsd_0.1.bb +++ /dev/null @@ -1,61 +0,0 @@ -# Copyright 2014-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 = "SMS KCS Daemon" -DESCRIPTION = "Daemon to handle SMS KCS interface." -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://sms-kcsd.c;beginline=12;endline=24;md5=da35978751a9d71b73679307c4d296ec" - - -DEPENDS_append = " update-rc.d-native" - -DEPENDS += "libalert-control" -DEPENDS += "libipmi" - -SRC_URI = "file://Makefile \ - file://setup-sms-kcs.sh \ - file://sms-kcsd.c \ - " - -S = "${WORKDIR}" - -binfiles = "sms-kcsd" - -pkgdir = "sms-kcsd" - -do_install() { - dst="${D}/usr/local/fbpackages/${pkgdir}" - bin="${D}/usr/local/bin" - install -d $dst - install -d $bin - install -m 755 sms-kcsd ${dst}/sms-kcsd - ln -snf ../fbpackages/${pkgdir}/sms-kcsd ${bin}/sms-kcsd - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 setup-sms-kcs.sh ${D}${sysconfdir}/init.d/setup-sms-kcs.sh - update-rc.d -r ${D} setup-sms-kcs.sh start 65 S . -} - -FBPACKAGEDIR = "${prefix}/local/fbpackages" - -FILES_${PN} = "${FBPACKAGEDIR}/sms-kcsd ${prefix}/local/bin ${sysconfdir} " - -# Inhibit complaints about .debug directories for the fand binary: - -INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INHIBIT_PACKAGE_STRIP = "1" diff --git a/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbcons.sh b/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbcons.sh deleted file mode 100755 index de284bb..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbcons.sh +++ /dev/null @@ -1,80 +0,0 @@ -#! /bin/sh -# -# Copyright 2014-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 -# - -### BEGIN INIT INFO -# Provides: usbcons -# Required-Start: -# Required-Stop: -# Default-Start: S -# Default-Stop: 0 6 -# Short-Description: Creates a virtual USB serial device and starts a console -# on it. -# -### END INIT INFO - -PATH=/sbin:/bin:/usr/sbin:/usr/bin -NAME=usbcons -PIDFILE=/run/usbcons.pid -DESC="USB Serial Console" - -# source function library -. /etc/init.d/functions - -STOPPER= -ACTION="$1" - -case "$ACTION" in - start) - # Ability to prevent this from starting by editing cmdline in u-boot. - # Keeping this here until I get gadget switching working properly. (t4906522) - if grep "nousbcons" /proc/cmdline > /dev/null 2>&1 - then - echo "USB Console Disabled." - exit 0 - fi - echo -n "Starting $DESC: " - /usr/local/bin/usbmon.sh > /dev/null 2>&1 & - echo "$NAME." - ;; - stop) - echo -n "Stopping $DESC: " - killall usbmon.sh - echo "$NAME." - ;; - restart|force-reload) - echo -n "Restarting $DESC: " - killall usbmon.sh - sleep 1 - /usr/local/bin/usbmon.sh > /dev/null 2>&1 & - echo "$NAME." - ;; - status) - status $DAEMON - exit $? - ;; - *) - N=${0##*/} - N=${N#[SK]??} - echo "Usage: $N {start|stop|status|restart|force-reload}" >&2 - exit 1 - ;; -esac - -exit 0 diff --git a/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbmon.sh b/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbmon.sh deleted file mode 100755 index 2e1ee67..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/usb-console/files/usbmon.sh +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/sh -# -# Copyright 2014-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 -# - -modprobe g_cdc host_addr=02:00:00:00:00:02 dev_addr=02:00:00:00:00:01 -# For g-ether interface, if the remote side brings down the interface, BMC side -# still treats it as up. In this case, all packets through usb0 (i.e. NDP) will -# be queued in the kernel for this interface. Ether interface has the default -# TX queue length as 1000, which means there could be up to 1000 package queued -# in kernel for that. In our case, kmalloc-192 is exhausted when 298 packets -# are queued. -# To solve this issue, we change the TX queue length for usb0 to 64 to avoid -# memory exhaust. -ifconfig usb0 txqueuelen 64 -while true; do - getty /dev/ttyGS0 57600 - sleep 1 -done diff --git a/meta-facebook/meta-wedge/recipes-wedge/usb-console/usb-console_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/usb-console/usb-console_0.1.bb deleted file mode 100644 index c934f46..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/usb-console/usb-console_0.1.bb +++ /dev/null @@ -1,42 +0,0 @@ -# Copyright 2014-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 = "Set up a USB serial console" -DESCRIPTION = "Sets up a USB serial console" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://usbcons.sh;beginline=5;endline=18;md5=0b1ee7d6f844d472fa306b2fee2167e0" - -DEPENDS_append = " update-rc.d-native" - -SRC_URI = "file://usbcons.sh \ - file://usbmon.sh \ - " - -S = "${WORKDIR}" - -do_install() { - install -d ${D}${sysconfdir}/init.d - install -d ${D}${sysconfdir}/rcS.d - install -m 755 usbcons.sh ${D}${sysconfdir}/init.d/usbcons.sh - update-rc.d -r ${D} usbcons.sh start 90 S . - localbindir="${D}/usr/local/bin" - install -d ${localbindir} - install -m 755 usbmon.sh ${localbindir}/usbmon.sh -} - -FILES_${PN} = " ${sysconfdir} /usr/local" diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/Makefile b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/Makefile deleted file mode 100644 index 8c05686..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/Makefile +++ /dev/null @@ -1,27 +0,0 @@ -# Copyright 2014-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: libwedge_eeprom.so - -libwedge_eeprom.so: wedge_eeprom.c - $(CC) $(CFLAGS) -fPIC -c -o wedge_eeprom.o wedge_eeprom.c - $(CC) -shared -o libwedge_eeprom.so wedge_eeprom.o -lc - -.PHONY: clean - -clean: - rm -rf *.o libwedge_eeprom.so diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.c b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.c deleted file mode 100644 index 7e9b50d..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.c +++ /dev/null @@ -1,419 +0,0 @@ -/* - * Copyright 2014-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 "wedge_eeprom.h" - -#include <assert.h> -#include <errno.h> -#include <stdio.h> -#include <string.h> - -#include <openbmc/log.h> - -#ifndef FBW_EEPROM_FILE -#define FBW_EEPROM_FILE "/sys/class/i2c-adapter/i2c-6/6-0050/eeprom" -#endif - -#define FBW_EEPROM_VERSION0 0 -#define FBW_EEPROM_V0_SIZE 162 -#define FBW_EEPROM_VERSION1 1 -#define FBW_EEPROM_V1_SIZE 174 - -/* - * The eeprom size is 8K, we only use 157 bytes for v1 format. - * Read 256 for now. - */ -#define FBW_EEPROM_SIZE 256 - - -static inline uint8_t fbw_crc8(uint8_t crc, uint8_t data) -{ - /* donot verify crc now, always return 0 */ - return 0; -} - -static uint8_t fbw_crc8_buf(const uint8_t *buf, int len) -{ - uint8_t crc = 0; - int i; - - for (i = 0, crc = 0; i < len; i++) { - crc = fbw_crc8(crc, buf[i]); - } - - return crc; -} - -static inline void fbw_copy_uint8(uint8_t *val, const uint8_t** src, - int src_len) -{ - assert(src_len >= sizeof(*val)); - *val = **src; - (*src) += src_len; -} - -static inline void fbw_copy_uint16(uint16_t *val, const uint8_t** src, - int src_len) -{ - assert(src_len >= sizeof(*val)); - *val = (**src) | ((*(*src + 1)) << 8); - (*src) += src_len; -} - -static inline void fbw_copy_uint32(uint32_t *val, const uint8_t** src, - int src_len) -{ - assert(src_len >= sizeof(*val)); - *val = (**src) - | ((*(*src + 1)) << 8) - | ((*(*src + 2)) << 16) - | ((*(*src + 3)) << 24); - (*src) += src_len; -} - -static inline void fbw_strcpy(char *dst, int dst_len, - const uint8_t **src, int src_len) -{ - assert(dst_len >= src_len + 1); /* larger because of '\0' */ - strncpy(dst, (char *)*src, src_len); - dst[src_len + 1] = '\0'; - (*src) += src_len; -} - -static inline void fbw_copy_product_number( - char *dst, int dst_len, const uint8_t **src, int src_len) -{ - int i; - const uint8_t *cur = *src; - /* 8 letter in the format of XX-XXXXXX, 2 additional letters */ - assert(dst_len >= src_len + 2); - for (i = 0; i < 2; i++) { - *dst++ = *cur++; - } - *dst++ = '-'; - for (i = 0; i < 6; i++) { - *dst++ = *cur++; - } - *dst = '\0'; - (*src) += src_len; -} - -static inline void fbw_copy_assembly_number( - char *dst, int dst_len, const uint8_t **src, int src_len) -{ - int i; - const uint8_t *cur = *src; - /* 11 letter in the format of XXX-XXXXXX-XX, 3 additional letters */ - assert(dst_len >= src_len + 3); - for (i = 0; i < 3; i++) { - *dst++ = *cur++; - } - *dst++ = '-'; - for (i = 0; i < 6; i++) { - *dst++ = *cur++; - } - *dst++ = '-'; - for (i = 0; i < 2; i++) { - *dst++ = *cur++; - } - *dst = '\0'; - (*src) += src_len; -} - -static inline void fbw_copy_facebook_pcb_part( - char *dst, int dst_len, const uint8_t **src, int src_len) -{ - int i; - const uint8_t *cur = *src; - /* 11 letter in the format of XXX-XXXXXX-XX, 3 additional letters */ - assert(dst_len >= src_len + 3); - for (i = 0; i < 3; i++) { - *dst++ = *cur++; - } - *dst++ = '-'; - for (i = 0; i < 6; i++) { - *dst++ = *cur++; - } - *dst++ = '-'; - for (i = 0; i < 2; i++) { - *dst++ = *cur++; - } - *dst = '\0'; - (*src) += src_len; -} - -static inline void fbw_copy_date( - char *dst, int dst_len, const uint8_t **src, int src_len) -{ - const uint8_t *cur = *src; - uint16_t year; - uint8_t month; - uint8_t day; - /* mm-dd-yy in output */ - assert(dst_len >= 9); - /* input is 4 bytes YY YY MM DD */ - assert(src_len >= 4); - fbw_copy_uint16(&year, &cur, 2); - fbw_copy_uint8(&month, &cur, 1); - fbw_copy_uint8(&day, &cur, 1); - snprintf(dst, dst_len, "%02d-%02d-%02d", month % 13, day % 32, year % 100); - (*src) += src_len; -} - -static inline uint8_t _a2v(const uint8_t *a) -{ - uint8_t v = *a; - if ('0' <= v && v <= '9') { - return v - '0'; - } - if ('a' <= v && v <= 'z') { - return v - 'a' + 10; - } - if ('A' <= v && v <= 'Z') { - return v - 'A' + 10; - } - return 0; -} - -static inline void fbw_copy_mac( - uint8_t* dst, int dst_len, const uint8_t **src, int src_len) -{ - int i; - const uint8_t *cur = *src; - - assert(dst_len >= 6); - assert(src_len >= 12); - - for (i = 0; i < 6; i++) { - *dst = (_a2v(cur) << 4) | _a2v(cur + 1); - dst++; - cur +=2 ; - } - (*src) += src_len; -} - -static int fbw_parse_buffer( - const uint8_t *buf, int len, struct wedge_eeprom_st *eeprom) { - int rc = 0; - const uint8_t* cur = buf; - uint16_t magic; - int crc_len; - uint8_t crc8; - - memset(eeprom, 0, sizeof(*eeprom)); - - /* make sure the magic number */ - fbw_copy_uint16(&magic, &cur, FBW_EEPROM_F_MAGIC); - if (magic != 0xfbfb) { - rc = EFAULT; - LOG_ERR(rc, "Unexpected magic word 0x%x", magic); - goto out; - } - - /* confirm the version number, only version is supported */ - fbw_copy_uint8(&eeprom->fbw_version, &cur, FBW_EEPROM_F_VERSION); - if ((eeprom->fbw_version != FBW_EEPROM_VERSION0) && - (eeprom->fbw_version != FBW_EEPROM_VERSION1)) { - rc = EFAULT; - LOG_ERR(rc, "Unsupported version number %u", eeprom->fbw_version); - goto out; - } else { - if (eeprom->fbw_version == FBW_EEPROM_VERSION0) { - crc_len = FBW_EEPROM_V0_SIZE; - } else if (eeprom->fbw_version == FBW_EEPROM_VERSION1) { - crc_len = FBW_EEPROM_V1_SIZE; - } - assert(crc_len <= len); - } - - /* check CRC */ - crc8 = fbw_crc8_buf(buf, crc_len); - if (crc8 != 0) { - rc = EFAULT; - LOG_ERR(rc, "CRC check failed"); - goto out; - } - - /* Product name: ASCII for 12 characters */ - fbw_strcpy(eeprom->fbw_product_name, - sizeof(eeprom->fbw_product_name), - &cur, FBW_EEPROM_F_PRODUCT_NAME); - - /* Product Part #: 8 byte data shown as XX-XXXXXXX */ - fbw_copy_product_number(eeprom->fbw_product_number, - sizeof(eeprom->fbw_product_number), - &cur, FBW_EEPROM_F_PRODUCT_NUMBER); - - /* System Assembly Part Number: XXX-XXXXXX-XX */ - fbw_copy_assembly_number(eeprom->fbw_assembly_number, - sizeof(eeprom->fbw_assembly_number), - &cur, FBW_EEPROM_F_ASSEMBLY_NUMBER); - - /* Facebook PCBA Part Number: XXX-XXXXXXX-XX */ - fbw_copy_facebook_pcb_part(eeprom->fbw_facebook_pcba_number, - sizeof(eeprom->fbw_facebook_pcba_number), - &cur, FBW_EEPROM_F_FACEBOOK_PCBA_NUMBER); - - /* Facebook PCBA Part Number: XXX-XXXXXXX-XX */ - if (eeprom->fbw_version >= FBW_EEPROM_VERSION1) { - fbw_copy_facebook_pcb_part(eeprom->fbw_facebook_pcb_number, - sizeof(eeprom->fbw_facebook_pcb_number), - &cur, FBW_EEPROM_F_FACEBOOK_PCB_NUMBER); - } - - /* ODM PCB Part Number: XXXXXXXXXXXX */ - fbw_strcpy(eeprom->fbw_odm_pcba_number, - sizeof(eeprom->fbw_odm_pcba_number), - &cur, FBW_EEPROM_F_ODM_PCBA_NUMBER); - - /* ODM PCB Serial Number: XXXXXXXXXXXX */ - fbw_strcpy(eeprom->fbw_odm_pcba_serial, - sizeof(eeprom->fbw_odm_pcba_serial), - &cur, FBW_EEPROM_F_ODM_PCBA_SERIAL); - - /* Product Production State */ - fbw_copy_uint8(&eeprom->fbw_production_state, - &cur, FBW_EEPROM_F_PRODUCT_STATE); - - /* Product Version */ - fbw_copy_uint8(&eeprom->fbw_product_version, - &cur, FBW_EEPROM_F_PRODUCT_VERSION); - - /* Product Sub Version */ - fbw_copy_uint8(&eeprom->fbw_product_subversion, - &cur, FBW_EEPROM_F_PRODUCT_SUBVERSION); - - /* Product Serial Number: XXXXXXXX */ - fbw_strcpy(eeprom->fbw_product_serial, - sizeof(eeprom->fbw_product_serial), - &cur, FBW_EEPROM_F_PRODUCT_SERIAL); - - /* Product Assert Tag: XXXXXXXX */ - fbw_strcpy(eeprom->fbw_product_asset, - sizeof(eeprom->fbw_product_asset), - &cur, FBW_EEPROM_F_PRODUCT_ASSET); - - /* System Manufacturer: XXXXXXXX */ - fbw_strcpy(eeprom->fbw_system_manufacturer, - sizeof(eeprom->fbw_system_manufacturer), - &cur, FBW_EEPROM_F_SYSTEM_MANUFACTURER); - - /* System Manufacturing Date: mm-dd-yy */ - fbw_copy_date(eeprom->fbw_system_manufacturing_date, - sizeof(eeprom->fbw_system_manufacturing_date), - &cur, FBW_EEPROM_F_SYSTEM_MANU_DATE); - - /* PCB Manufacturer: XXXXXXXXX */ - fbw_strcpy(eeprom->fbw_pcb_manufacturer, - sizeof(eeprom->fbw_pcb_manufacturer), - &cur, FBW_EEPROM_F_PCB_MANUFACTURER); - - /* Assembled At: XXXXXXXX */ - fbw_strcpy(eeprom->fbw_assembled, - sizeof(eeprom->fbw_assembled), - &cur, FBW_EEPROM_F_ASSEMBLED); - - /* Local MAC Address */ - fbw_copy_mac(eeprom->fbw_local_mac, - sizeof(eeprom->fbw_local_mac), - &cur, FBW_EEPROM_F_LOCAL_MAC); - - /* Extended MAC Address */ - fbw_copy_mac(eeprom->fbw_mac_base, - sizeof(eeprom->fbw_mac_base), - &cur, FBW_EEPROM_F_EXT_MAC_BASE); - - /* Extended MAC Address Size */ - fbw_copy_uint16(&eeprom->fbw_mac_size, - &cur,FBW_EEPROM_F_EXT_MAC_SIZE); - - /* Location on Fabric: "LEFT"/"RIGHT", "WEDGE", "LC" */ - fbw_strcpy(eeprom->fbw_location, - sizeof(eeprom->fbw_location), - &cur, FBW_EEPROM_F_LOCATION); - - /* CRC8 */ - fbw_copy_uint8(&eeprom->fbw_crc8, - &cur, FBW_EEPROM_F_CRC8); - - assert((cur - buf) <= len); - - out: - return rc; -} - -int wedge_eeprom_parse(const char *fn, struct wedge_eeprom_st *eeprom) -{ - int rc = 0; - uint32_t len; - FILE *fin; - char buf[FBW_EEPROM_SIZE]; - - if (!eeprom) { - return -EINVAL; - } - - if (!fn) { - fn = FBW_EEPROM_FILE; - } - - fin = fopen(fn, "r"); - if (fin == NULL) { - rc = errno; - LOG_ERR(rc, "Failed to open %s", FBW_EEPROM_FILE); - goto out; - } - - /* check the file size */ - rc = fseek(fin, 0, SEEK_END); - if (rc) { - rc = errno; - LOG_ERR(rc, "Failed to seek to the end of %s", FBW_EEPROM_FILE); - goto out; - } - - len = ftell(fin); - if (len < FBW_EEPROM_SIZE) { - rc = ENOSPC; - LOG_ERR(rc, "File '%s' is too small (%u < %u)", FBW_EEPROM_FILE, - len, FBW_EEPROM_SIZE); - goto out; - } - - /* go back to the beginning of the file */ - rewind(fin); - - rc = fread(buf, 1, sizeof(buf), fin); - if (rc < sizeof(buf)) { - LOG_ERR(ENOSPC, "Failed to complete the read. Only got %d", rc); - rc = ENOSPC; - goto out; - } - - rc = fbw_parse_buffer((const uint8_t *)buf, sizeof(buf), eeprom); - if (rc) { - goto out; - } - - out: - if (fin) { - fclose(fin); - } - - return -rc; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.h b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.h deleted file mode 100644 index 8aa012f..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/lib/wedge_eeprom.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright 2014-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. - */ -#ifndef FBW_EEPROM_H -#define FBW_EEPROM_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdint.h> - -#define FBW_EEPROM_F_MAGIC 2 -#define FBW_EEPROM_F_VERSION 1 -#define FBW_EEPROM_F_PRODUCT_NAME 12 -#define FBW_EEPROM_F_PRODUCT_NUMBER 8 -#define FBW_EEPROM_F_ASSEMBLY_NUMBER 12 -#define FBW_EEPROM_F_FACEBOOK_PCBA_NUMBER 12 -#define FBW_EEPROM_F_FACEBOOK_PCB_NUMBER 12 -#define FBW_EEPROM_F_ODM_PCBA_NUMBER 13 -#define FBW_EEPROM_F_ODM_PCBA_SERIAL 12 -#define FBW_EEPROM_F_PRODUCT_STATE 1 -#define FBW_EEPROM_F_PRODUCT_VERSION 1 -#define FBW_EEPROM_F_PRODUCT_SUBVERSION 1 -#define FBW_EEPROM_F_PRODUCT_SERIAL 12 -#define FBW_EEPROM_F_PRODUCT_ASSET 12 -#define FBW_EEPROM_F_SYSTEM_MANUFACTURER 8 -#define FBW_EEPROM_F_SYSTEM_MANU_DATE 4 -#define FBW_EEPROM_F_PCB_MANUFACTURER 8 -#define FBW_EEPROM_F_ASSEMBLED 8 -#define FBW_EEPROM_F_LOCAL_MAC 12 -#define FBW_EEPROM_F_EXT_MAC_BASE 12 -#define FBW_EEPROM_F_EXT_MAC_SIZE 2 -#define FBW_EEPROM_F_LOCATION 8 -#define FBW_EEPROM_F_CRC8 1 - -struct wedge_eeprom_st { - /* version number of the eeprom. Must be the first element */ - uint8_t fbw_version; - - /* Product Name */ - char fbw_product_name[FBW_EEPROM_F_PRODUCT_NAME + 1]; - - /* Top Level 20 - Product Part Number: XX-XXXXXX */ - char fbw_product_number[FBW_EEPROM_F_PRODUCT_NUMBER + 2]; - - /* System Assembly Part Number XXX-XXXXXX-XX */ - char fbw_assembly_number[FBW_EEPROM_F_ASSEMBLY_NUMBER + 3]; - - /* Facebook PCBA Part Number: XXX-XXXXXXX-XX */ - char fbw_facebook_pcba_number[FBW_EEPROM_F_FACEBOOK_PCBA_NUMBER + 3]; - - /* Facebook PCB Part Number: XXX-XXXXXXX-XX */ - char fbw_facebook_pcb_number[FBW_EEPROM_F_FACEBOOK_PCB_NUMBER + 3]; - - /* ODM PCB Part Number: XXXXXXXXXXXX */ - char fbw_odm_pcba_number[FBW_EEPROM_F_ODM_PCBA_NUMBER + 1]; - - /* ODM PCB Serial Number: XXXXXXXXXXXX */ - char fbw_odm_pcba_serial[FBW_EEPROM_F_ODM_PCBA_SERIAL + 1]; - - /* Product Production State */ - uint8_t fbw_production_state; - - /* Product Version */ - uint8_t fbw_product_version; - - /* Product Sub Version */ - uint8_t fbw_product_subversion; - - /* Product Serial Number: XXXXXXXX */ - char fbw_product_serial[FBW_EEPROM_F_PRODUCT_SERIAL + 1]; - - /* Product Asset Tag: XXXXXXXX */ - char fbw_product_asset[FBW_EEPROM_F_PRODUCT_ASSET + 1]; - - /* System Manufacturer: XXXXXXXX */ - char fbw_system_manufacturer[FBW_EEPROM_F_SYSTEM_MANUFACTURER + 1]; - - /* System Manufacturing Date: mm-dd-yy */ - uint8_t fbw_system_manufacturing_date[10]; - - /* PCB Manufacturer: XXXXXXXXX */ - char fbw_pcb_manufacturer[FBW_EEPROM_F_PCB_MANUFACTURER + 1]; - - /* Assembled At: XXXXXXXX */ - char fbw_assembled[FBW_EEPROM_F_ASSEMBLED + 1]; - - /* Local MAC Address */ - uint8_t fbw_local_mac[6]; - - /* Extended MAC Address */ - uint8_t fbw_mac_base[6]; - - /* Extended MAC Address Size */ - uint16_t fbw_mac_size; - - /* Location on Fabric: "LEFT"/"RIGHT", "WEDGE", "LC" */ - char fbw_location[FBW_EEPROM_F_LOCATION + 1]; - - /* CRC8 */ - uint8_t fbw_crc8; -}; - -int wedge_eeprom_parse(const char *fn, struct wedge_eeprom_st *eeprom); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/Makefile b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/Makefile deleted file mode 100644 index f2aeadc..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright 2014-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 - -utils: weutil - -weutil: weutil.o - $(CC) $(LDFLAGS) -o $@ $^ -lwedge_eeprom - -.PHONY: clean - -clean: - rm -rf *.o weutil diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/weutil.c b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/weutil.c deleted file mode 100644 index 49d7174..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/files/utils/weutil.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright 2014-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 <errno.h> -#include <stdio.h> - -#include <facebook/wedge_eeprom.h> -#include <openbmc/log.h> - -int main(int argc, const char *argv[]) -{ - const char *fn; - struct wedge_eeprom_st eeprom; - int rc; - - if (argc >= 2) { - fn = argv[1]; - } else { - fn = NULL; - } - - rc = wedge_eeprom_parse(fn, &eeprom); - if (rc) { - fprintf(stderr, "Failed to parse %s EEPROM\n", fn ? fn : "default"); - return -1; - } - - printf("Wedge EEPROM %s:\n", fn ? fn : ""); - printf("Version: %d\n", eeprom.fbw_version); - printf("Product Name: %s\n", eeprom.fbw_product_name); - printf("Product Part Number: %s\n", eeprom.fbw_product_number); - printf("System Assembly Part Number: %s\n", eeprom.fbw_assembly_number); - printf("Facebook PCBA Part Number: %s\n", eeprom.fbw_facebook_pcba_number); - printf("Facebook PCB Part Number: %s\n", eeprom.fbw_facebook_pcb_number); - printf("ODM PCBA Part Number: %s\n", eeprom.fbw_odm_pcba_number); - printf("ODM PCBA Serial Number: %s\n", eeprom.fbw_odm_pcba_serial); - printf("Product Production State: %d\n", eeprom.fbw_production_state); - printf("Product Version: %d\n", eeprom.fbw_product_version); - printf("Product Sub-Version: %d\n", eeprom.fbw_product_subversion); - printf("Product Serial Number: %s\n", eeprom.fbw_product_serial); - printf("Product Asset Tag: %s\n", eeprom.fbw_product_asset); - printf("System Manufacturer: %s\n", eeprom.fbw_system_manufacturer); - printf("System Manufacturing Date: %s\n", - eeprom.fbw_system_manufacturing_date); - printf("PCB Manufacturer: %s\n", eeprom.fbw_pcb_manufacturer); - printf("Assembled At: %s\n", eeprom.fbw_assembled); - printf("Local MAC: %02X:%02X:%02X:%02X:%02X:%02X\n", - eeprom.fbw_local_mac[0], eeprom.fbw_local_mac[1], - eeprom.fbw_local_mac[2], eeprom.fbw_local_mac[3], - eeprom.fbw_local_mac[4], eeprom.fbw_local_mac[5]); - printf("Extended MAC Base: %02X:%02X:%02X:%02X:%02X:%02X\n", - eeprom.fbw_mac_base[0], eeprom.fbw_mac_base[1], - eeprom.fbw_mac_base[2], eeprom.fbw_mac_base[3], - eeprom.fbw_mac_base[4], eeprom.fbw_mac_base[5]); - printf("Extended MAC Address Size: %d\n", eeprom.fbw_mac_size); - printf("Location on Fabric: %s\n", eeprom.fbw_location); - printf("CRC8: 0x%x\n", eeprom.fbw_crc8); - - return 0; -} diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/libwedge-eeprom_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/libwedge-eeprom_0.1.bb deleted file mode 100644 index 6f62557..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/libwedge-eeprom_0.1.bb +++ /dev/null @@ -1,40 +0,0 @@ -# Copyright 2014-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 = "Wedge EEPROM Library" -DESCRIPTION = "library for wedge eeprom" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://wedge_eeprom.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://lib \ - " - -DEPENDS += "liblog" - -S = "${WORKDIR}/lib" - -do_install() { - install -d ${D}${libdir} - install -m 0644 libwedge_eeprom.so ${D}${libdir}/libwedge_eeprom.so - - install -d ${D}${includedir}/facebook - install -m 0644 wedge_eeprom.h ${D}${includedir}/facebook/wedge_eeprom.h -} - -FILES_${PN} = "${libdir}/libwedge_eeprom.so" -FILES_${PN}-dev = "${includedir}/facebook/wedge_eeprom.h" diff --git a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/wedge-eeprom_0.1.bb b/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/wedge-eeprom_0.1.bb deleted file mode 100644 index ea41a98..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/wedge-eeprom/wedge-eeprom_0.1.bb +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright 2014-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 = "Wedge EEPROM Utilities" -DESCRIPTION = "Util for wedge eeprom" -SECTION = "base" -PR = "r1" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://weutil.c;beginline=4;endline=16;md5=da35978751a9d71b73679307c4d296ec" - -SRC_URI = "file://utils \ - " - -S = "${WORKDIR}/utils" - -do_install() { - install -d ${D}${bindir} - install -m 0755 weutil ${D}${bindir}/weutil -} - -RDEPENDS_${PN} = "libwedge-eeprom" - -DEPENDS += "libwedge-eeprom" - -FILES_${PN} = "${bindir}" |
