static void
flash_firmware(void)
{
char* svcs[] = { "l2tpd",
"xl2tpd",
"pppd",
"wpa_cli",
"wpa_supplicant",
NULL };
stop_misc();
stop_services(0); // don't stop httpd/telnetd/sshd/vpn
#if (BOARD_NUM_USB_PORTS > 0)
stop_usb_printer_spoolers();
safe_remove_usb_device(0, NULL, 0);
#endif
stop_igmpproxy(NULL);
kill_services(svcs, 6, 1);
/* save storage (if changed) */
storage_save_time(60);
write_storage_to_mtd();
sync();
sleep(1);
if (eval("/tmp/mtd_write", "-r", "write", FW_IMG_NAME, FW_MTD_NAME) != 0) {
start_watchdog();
}
}
/* wait for a ptraced child to get a certain signal */
static int waitpid_thread( struct thread *thread, int signal )
{
int res, status;
start_watchdog();
for (;;)
{
if ((res = waitpid( get_ptrace_pid(thread), &status, WUNTRACED | __WALL )) == -1)
{
if (errno == EINTR)
{
if (!watchdog_triggered()) continue;
if (debug_level) fprintf( stderr, "%04x: *watchdog* waitpid aborted\n", thread->id );
}
else if (errno == ECHILD) /* must have died */
{
thread->unix_pid = -1;
thread->unix_tid = -1;
}
else perror( "waitpid" );
stop_watchdog();
return 0;
}
res = handle_child_status( thread, res, status, signal );
if (!res || res == signal) break;
}
stop_watchdog();
return (thread->unix_pid != -1);
}
static int harddog_open(struct inode *inode, struct file *file)
{
int err = -EBUSY;
char *sock = NULL;
lock_kernel();
spin_lock(&lock);
if(timer_alive)
goto err;
#ifdef CONFIG_WATCHDOG_NOWAYOUT
__module_get(THIS_MODULE);
#endif
#ifdef CONFIG_MCONSOLE
sock = mconsole_notify_socket();
#endif
err = start_watchdog(&harddog_in_fd, &harddog_out_fd, sock);
if(err)
goto err;
timer_alive = 1;
spin_unlock(&lock);
unlock_kernel();
return nonseekable_open(inode, file);
err:
spin_unlock(&lock);
unlock_kernel();
return err;
}
static int
doit(glite_renewal_core_context ctx, int sock)
{
int newsock;
struct sockaddr_un client_addr;
int client_addr_len = sizeof(client_addr);
int flags;
while (!die) {
if (child_died) {
int pid, newpid, ret;
while ((pid=waitpid(-1,NULL,WNOHANG))>0)
;
ret = start_watchdog(ctx, &newpid);
if (ret)
return ret;
glite_renewal_log(ctx, LOG_DEBUG, "Renewal slave process re-started");
child_died = 0;
continue;
}
newsock = accept(sock, (struct sockaddr *) &client_addr, &client_addr_len);
if (newsock == -1) {
if (errno != EINTR)
glite_renewal_log(ctx, LOG_ERR, "accept() failed");
continue;
}
glite_renewal_log(ctx, LOG_DEBUG, "Got connection");
flags = fcntl(newsock, F_GETFL, 0);
if (fcntl(newsock, F_SETFL, flags | O_NONBLOCK) < 0) {
glite_renewal_log(ctx, LOG_ERR, "Can't set O_NONBLOCK mode (%s), closing.\n",
strerror(errno));
close(newsock);
continue;
}
proto(ctx, newsock);
glite_renewal_log(ctx, LOG_DEBUG, "Connection closed");
close(newsock);
}
glite_renewal_log(ctx, LOG_DEBUG, "Terminating on signal %d\n",die);
return 0;
}
/**
* Called when:
* - Nginx is started, before daemonization and after the configuration has loaded.
* - Nginx is restarted, after the configuration has reloaded.
*/
static ngx_int_t
init_module(ngx_cycle_t *cycle) {
if (passenger_main_conf.root_dir.len != 0) {
if (first_start) {
/* Ignore SIGPIPE now so that, if the helper server fails to start,
* Nginx doesn't get killed by the default SIGPIPE handler upon
* writing the password to the helper server.
*/
ignore_sigpipe();
first_start = 0;
}
if (start_watchdog(cycle) != NGX_OK) {
passenger_main_conf.root_dir.len = 0;
return NGX_OK;
}
pp_current_cycle = cycle;
}
return NGX_OK;
}
watchdog_t *new_watchdog(void)
{
watchdog_t *wd = (watchdog_t *)malloc(sizeof(watchdog_t));
if (!wd_is_init) {
start_watchdog();
}
if (wd == NULL) {
return NULL;
}
wd->one_shot = true;
wd->interval = 0;
wd->callback = NULL;
wd->destructor = NULL;
wd->data = NULL;
return wd;
}
static int __init hlds_ctrl_init(void)
{
int ret = 0;
/* Init our data structures first */
/* Register driver with kernel */
ret = misc_register(&hlds_ctrl_dev);
if (ret) {
printk(KERN_ERR "Unable to register pro_ctl_mod driver\n");
return ret;
}
start_watchdog();
apv7_gpio_set_value = mv_gpio_set_value;
apv7_stop_watchdog = stop_watchdog;
printk("pro_ctl_mod driver initialization complete \n");
return 0;
}
static void *
watchdog_handler() {
/* Start watchdog in manual mode */
start_watchdog(0);
/* Set watchdog to persistent mode so timer expiry will happen independent
* of this process's liveliness.
*/
set_persistent_watchdog(WATCHDOG_SET_PERSISTENT);
while(1) {
sleep(5);
/*
* Restart the watchdog countdown. If this process is terminated,
* the persistent watchdog setting will cause the system to reboot after
* the watchdog timeout.
*/
kick_watchdog();
}
}
int
start_services_once(int is_ap_mode)
{
start_8021x_wl();
start_8021x_rt();
start_httpd(0);
start_telnetd();
#if defined(APP_SSHD)
start_sshd();
#endif
start_vpn_server();
start_watchdog();
start_infosvr();
if (!is_ap_mode) {
if (!is_upnp_run())
start_upnp();
if (!nvram_match("lan_stp", "0")) {
doSystem("brctl stp %s %d", IFNAME_BR, 1);
doSystem("brctl setfd %s %d", IFNAME_BR, 15);
}
} else {
start_udpxy(IFNAME_BR);
#if defined(APP_XUPNPD)
start_xupnpd(IFNAME_BR);
#endif
}
start_lltd();
start_watchdog_cpu();
start_networkmap(1);
start_rstats();
return 0;
}
int main (int argc, char *argv[])
{
int ch;
bool no_signals = false;
bool test_config = false;
pthread_t thid;
char *uid = NULL;
char *gid = NULL;
start_heap = sbrk(0);
setlocale(LC_ALL, "");
bindtextdomain("bareos", LOCALEDIR);
textdomain("bareos");
init_stack_dump();
my_name_is(argc, argv, "bareos-sd");
init_msg(NULL, NULL);
daemon_start_time = time(NULL);
/* Sanity checks */
if (TAPE_BSIZE % B_DEV_BSIZE != 0 || TAPE_BSIZE / B_DEV_BSIZE == 0) {
Emsg2(M_ABORT, 0, _("Tape block size (%d) not multiple of system size (%d)\n"),
TAPE_BSIZE, B_DEV_BSIZE);
}
if (TAPE_BSIZE != (1 << (ffs(TAPE_BSIZE)-1))) {
Emsg1(M_ABORT, 0, _("Tape block size (%d) is not a power of 2\n"), TAPE_BSIZE);
}
while ((ch = getopt(argc, argv, "c:d:fg:mpstu:v?")) != -1) {
switch (ch) {
case 'c': /* configuration file */
if (configfile != NULL) {
free(configfile);
}
configfile = bstrdup(optarg);
break;
case 'd': /* debug level */
if (*optarg == 't') {
dbg_timestamp = true;
} else {
debug_level = atoi(optarg);
if (debug_level <= 0) {
debug_level = 1;
}
}
break;
case 'f': /* run in foreground */
foreground = true;
break;
case 'g': /* set group id */
gid = optarg;
break;
case 'm': /* print kaboom output */
prt_kaboom = true;
break;
case 'p': /* proceed in spite of I/O errors */
forge_on = true;
break;
case 's': /* no signals */
no_signals = true;
break;
case 't':
test_config = true;
break;
case 'u': /* set uid */
uid = optarg;
break;
case 'v': /* verbose */
verbose++;
break;
case '?':
default:
usage();
break;
}
}
argc -= optind;
argv += optind;
if (argc) {
if (configfile != NULL) {
free(configfile);
}
configfile = bstrdup(*argv);
argc--;
argv++;
}
if (argc)
usage();
/*
* See if we want to drop privs.
*/
if (geteuid() == 0) {
drop(uid, gid, false);
}
if (!no_signals) {
init_signals(terminate_stored);
}
if (configfile == NULL) {
configfile = bstrdup(CONFIG_FILE);
}
my_config = new_config_parser();
parse_sd_config(my_config, configfile, M_ERROR_TERM);
if (init_crypto() != 0) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Cryptography library initialization failed.\n"));
}
if (!check_resources()) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Please correct configuration file: %s\n"), configfile);
}
init_reservations_lock();
if (test_config) {
terminate_stored(0);
}
my_name_is(0, (char **)NULL, me->hdr.name); /* Set our real name */
if (!foreground) {
daemon_start(); /* become daemon */
init_stack_dump(); /* pick up new pid */
}
create_pid_file(me->pid_directory, "bareos-sd",
get_first_port_host_order(me->SDaddrs));
read_state_file(me->working_directory, "bareos-sd",
get_first_port_host_order(me->SDaddrs));
read_crypto_cache(me->working_directory, "bareos-sd",
get_first_port_host_order(me->SDaddrs));
set_jcr_in_tsd(INVALID_JCR);
/*
* Make sure on Solaris we can run concurrent, watch dog + servers + misc
*/
set_thread_concurrency(me->max_concurrent_jobs * 2 + 4);
lmgr_init_thread(); /* initialize the lockmanager stack */
load_sd_plugins(me->plugin_directory, me->plugin_names);
cleanup_old_files();
/* Ensure that Volume Session Time and Id are both
* set and are both non-zero.
*/
VolSessionTime = (uint32_t)daemon_start_time;
if (VolSessionTime == 0) { /* paranoid */
Jmsg0(NULL, M_ABORT, 0, _("Volume Session Time is ZERO!\n"));
}
/*
* Start the device allocation thread
*/
create_volume_lists(); /* do before device_init */
if (pthread_create(&thid, NULL, device_initialization, NULL) != 0) {
berrno be;
Emsg1(M_ABORT, 0, _("Unable to create thread. ERR=%s\n"), be.bstrerror());
}
start_watchdog(); /* start watchdog thread */
if (me->jcr_watchdog_time) {
init_jcr_subsystem(me->jcr_watchdog_time); /* start JCR watchdogs etc. */
}
#if HAVE_NDMP
/* Seperate thread that handles NDMP connections */
if (me->ndmp_enable) {
start_ndmp_thread_server(me->NDMPaddrs,
me->max_concurrent_jobs * 2 + 1,
&ndmp_workq);
}
#endif
/* Single server used for Director/Storage and File daemon */
sock_fds = New(alist(10, not_owned_by_alist));
bnet_thread_server_tcp(me->SDaddrs,
me->max_concurrent_jobs * 2 + 1,
sock_fds,
&dird_workq,
me->nokeepalive,
handle_connection_request);
exit(1); /* to keep compiler quiet */
}
void __init
time_init(void)
{
/* probe for the RTC and read it if it exists
* Before the RTC can be probed the loops_per_usec variable needs
* to be initialized to make usleep work. A better value for
* loops_per_usec is calculated by the kernel later once the
* clock has started.
*/
loops_per_usec = 50;
if(RTC_INIT() < 0)
have_rtc = 0;
else
have_rtc = 1;
/* Setup the etrax timers
* Base frequency is 25000 hz, divider 250 -> 100 HZ
* In normal mode, we use timer0, so timer1 is free. In cascade
* mode (which we sometimes use for debugging) both timers are used.
* Remember that linux/timex.h contains #defines that rely on the
* timer settings below (hz and divide factor) !!!
*/
#ifdef USE_CASCADE_TIMERS
*R_TIMER_CTRL =
IO_FIELD( R_TIMER_CTRL, timerdiv1, 0) |
IO_FIELD( R_TIMER_CTRL, timerdiv0, 0) |
IO_STATE( R_TIMER_CTRL, i1, nop) |
IO_STATE( R_TIMER_CTRL, tm1, stop_ld) |
IO_STATE( R_TIMER_CTRL, clksel1, cascade0) |
IO_STATE( R_TIMER_CTRL, i0, nop) |
IO_STATE( R_TIMER_CTRL, tm0, stop_ld) |
IO_STATE( R_TIMER_CTRL, clksel0, c6250kHz);
*R_TIMER_CTRL = r_timer_ctrl_shadow =
IO_FIELD( R_TIMER_CTRL, timerdiv1, 0) |
IO_FIELD( R_TIMER_CTRL, timerdiv0, 0) |
IO_STATE( R_TIMER_CTRL, i1, nop) |
IO_STATE( R_TIMER_CTRL, tm1, run) |
IO_STATE( R_TIMER_CTRL, clksel1, cascade0) |
IO_STATE( R_TIMER_CTRL, i0, nop) |
IO_STATE( R_TIMER_CTRL, tm0, run) |
IO_STATE( R_TIMER_CTRL, clksel0, c6250kHz);
#else
*R_TIMER_CTRL =
IO_FIELD(R_TIMER_CTRL, timerdiv1, 192) |
IO_FIELD(R_TIMER_CTRL, timerdiv0, TIMER0_DIV) |
IO_STATE(R_TIMER_CTRL, i1, nop) |
IO_STATE(R_TIMER_CTRL, tm1, stop_ld) |
IO_STATE(R_TIMER_CTRL, clksel1, c19k2Hz) |
IO_STATE(R_TIMER_CTRL, i0, nop) |
IO_STATE(R_TIMER_CTRL, tm0, stop_ld) |
IO_STATE(R_TIMER_CTRL, clksel0, flexible);
*R_TIMER_CTRL = r_timer_ctrl_shadow =
IO_FIELD(R_TIMER_CTRL, timerdiv1, 192) |
IO_FIELD(R_TIMER_CTRL, timerdiv0, TIMER0_DIV) |
IO_STATE(R_TIMER_CTRL, i1, nop) |
IO_STATE(R_TIMER_CTRL, tm1, run) |
IO_STATE(R_TIMER_CTRL, clksel1, c19k2Hz) |
IO_STATE(R_TIMER_CTRL, i0, nop) |
IO_STATE(R_TIMER_CTRL, tm0, run) |
IO_STATE(R_TIMER_CTRL, clksel0, flexible);
*R_TIMER_PRESCALE = PRESCALE_VALUE;
#endif
*R_IRQ_MASK0_SET =
IO_STATE(R_IRQ_MASK0_SET, timer0, set); /* unmask the timer irq */
/* now actually register the timer irq handler that calls timer_interrupt() */
setup_irq(2, &irq2); /* irq 2 is the timer0 irq in etrax */
/* enable watchdog if we should use one */
#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
printk("Enabling watchdog...\n");
start_watchdog();
/* If we use the hardware watchdog, we want to trap it as an NMI
and dump registers before it resets us. For this to happen, we
must set the "m" NMI enable flag (which once set, is unset only
when an NMI is taken).
The same goes for the external NMI, but that doesn't have any
driver or infrastructure support yet. */
asm ("setf m");
*R_IRQ_MASK0_SET =
IO_STATE(R_IRQ_MASK0_SET, watchdog_nmi, set);
*R_VECT_MASK_SET =
IO_STATE(R_VECT_MASK_SET, nmi, set);
#endif
}
int main(int argc, char **argv) {
/* Sensor values */
#if defined(CONFIG_WEDGE)
int intake_temp;
int exhaust_temp;
int switch_temp;
int userver_temp;
#else
float intake_temp;
float exhaust_temp;
float userver_temp;
#endif
int fan_speed = fan_high;
int bad_reads = 0;
int fan_failure = 0;
int fan_speed_changes = 0;
int old_speed;
int fan_bad[FANS];
int fan;
unsigned log_count = 0; // How many times have we logged our temps?
int opt;
int prev_fans_bad = 0;
struct sigaction sa;
sa.sa_handler = fand_interrupt;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
sigaction(SIGUSR1, &sa, NULL);
// Start writing to syslog as early as possible for diag purposes.
openlog("fand", LOG_CONS, LOG_DAEMON);
#if defined(CONFIG_WEDGE) && !defined(CONFIG_WEDGE100)
if (is_two_fan_board(false)) {
/* Alternate, two fan configuration */
total_fans = 2;
fan_offset = 2; /* fan 3 is the first */
fan_low = SIXPACK_FAN_LOW;
fan_medium = SIXPACK_FAN_MEDIUM;
fan_high = SIXPACK_FAN_HIGH;
fan_max = SIXPACK_FAN_MAX;
fan_speed = fan_high;
}
#endif
while ((opt = getopt(argc, argv, "l:m:h:b:t:r:v")) != -1) {
switch (opt) {
case 'l':
fan_low = atoi(optarg);
break;
case 'm':
fan_medium = atoi(optarg);
break;
case 'h':
fan_high = atoi(optarg);
break;
case 'b':
temp_bottom = INTERNAL_TEMPS(atoi(optarg));
break;
case 't':
temp_top = INTERNAL_TEMPS(atoi(optarg));
break;
case 'r':
report_temp = atoi(optarg);
break;
case 'v':
verbose = true;
break;
default:
usage();
break;
}
}
if (optind > argc) {
usage();
}
if (temp_bottom > temp_top) {
fprintf(stderr,
"Should temp-bottom (%d) be higher than "
"temp-top (%d)? Starting anyway.\n",
EXTERNAL_TEMPS(temp_bottom),
EXTERNAL_TEMPS(temp_top));
}
if (fan_low > fan_medium || fan_low > fan_high || fan_medium > fan_high) {
fprintf(stderr,
"fan RPMs not strictly increasing "
"-- %d, %d, %d, starting anyway\n",
fan_low,
fan_medium,
fan_high);
}
daemon(1, 0);
if (verbose) {
syslog(LOG_DEBUG, "Starting up; system should have %d fans.",
total_fans);
}
for (fan = 0; fan < total_fans; fan++) {
fan_bad[fan] = 0;
write_fan_speed(fan + fan_offset, fan_speed);
write_fan_led(fan + fan_offset, FAN_LED_BLUE);
}
#if defined(CONFIG_YOSEMITE)
/* Ensure that we can read from sensors before proceeding. */
int found = 0;
userver_temp = 100;
while (!found) {
for (int node = 1; node <= TOTAL_1S_SERVERS && !found; node++) {
if (!yosemite_sensor_read(node, BIC_SENSOR_SOC_THERM_MARGIN,
&userver_temp) &&
userver_temp < 0) {
syslog(LOG_DEBUG, "SOC_THERM_MARGIN first valid read of %f.",
userver_temp);
found = 1;
}
sleep(5);
}
// XXX: Will it ever be a problem that we don't exit this until
// we see a valid value?
}
#endif
/* Start watchdog in manual mode */
start_watchdog(0);
/* Set watchdog to persistent mode so timer expiry will happen independent
* of this process's liveliness. */
set_persistent_watchdog(WATCHDOG_SET_PERSISTENT);
sleep(5); /* Give the fans time to come up to speed */
while (1) {
int max_temp;
old_speed = fan_speed;
/* Read sensors */
#if defined(CONFIG_WEDGE) || defined(CONFIG_WEDGE100)
read_temp(INTAKE_TEMP_DEVICE, &intake_temp);
read_temp(EXHAUST_TEMP_DEVICE, &exhaust_temp);
read_temp(CHIP_TEMP_DEVICE, &switch_temp);
read_temp(USERVER_TEMP_DEVICE, &userver_temp);
/*
* uServer can be powered down, but all of the rest of the sensors
* should be readable at any time.
*/
if ((intake_temp == BAD_TEMP || exhaust_temp == BAD_TEMP ||
switch_temp == BAD_TEMP)) {
bad_reads++;
}
#else
intake_temp = exhaust_temp = userver_temp = BAD_TEMP;
if (yosemite_sensor_read(FRU_SPB, SP_SENSOR_INLET_TEMP, &intake_temp) ||
yosemite_sensor_read(FRU_SPB, SP_SENSOR_OUTLET_TEMP, &exhaust_temp))
bad_reads++;
/*
* There are a number of 1S servers; any or all of them
* could be powered off and returning no values. Ignore these
* invalid values.
*/
for (int node = 1; node <= TOTAL_1S_SERVERS; node++) {
float new_temp;
if (!yosemite_sensor_read(node, BIC_SENSOR_SOC_THERM_MARGIN,
&new_temp)) {
if (userver_temp < new_temp) {
userver_temp = new_temp;
}
}
// Since the yosemite_sensor_read() times out after 8secs, keep WDT from expiring
kick_watchdog();
}
#endif
if (bad_reads > BAD_READ_THRESHOLD) {
server_shutdown("Some sensors couldn't be read");
}
if (log_count++ % report_temp == 0) {
syslog(LOG_DEBUG,
#if defined(CONFIG_WEDGE) || defined(CONFIG_WEDGE100)
"Temp intake %d, t2 %d, "
" userver %d, exhaust %d, "
"fan speed %d, speed changes %d",
#else
"Temp intake %f, max server %f, exhaust %f, "
"fan speed %d, speed changes %d",
#endif
intake_temp,
#if defined(CONFIG_WEDGE) || defined(CONFIG_WEDGE100)
switch_temp,
#endif
userver_temp,
exhaust_temp,
fan_speed,
fan_speed_changes);
}
/* Protection heuristics */
if (intake_temp > INTAKE_LIMIT) {
server_shutdown("Intake temp limit reached");
}
#if defined(CONFIG_WEDGE) || defined(CONFIG_WEDGE100)
if (switch_temp > SWITCH_LIMIT) {
server_shutdown("T2 temp limit reached");
}
#endif
if (userver_temp + USERVER_TEMP_FUDGE > USERVER_LIMIT) {
server_shutdown("uServer temp limit reached");
}
/*
* Calculate change needed -- we should eventually
* do something more sophisticated, like PID.
*
* We should use the intake temperature to adjust this
* as well.
*/
#if defined(CONFIG_YOSEMITE)
/* Use tables to lookup the new fan speed for Yosemite. */
int intake_speed = temp_to_fan_speed(intake_temp, intake_map,
INTAKE_MAP_SIZE);
int cpu_speed = temp_to_fan_speed(userver_temp, cpu_map, CPU_MAP_SIZE);
if (fan_speed == fan_max && fan_failure != 0) {
/* Don't change a thing */
} else if (intake_speed > cpu_speed) {
fan_speed = intake_speed;
} else {
fan_speed = cpu_speed;
}
#else
/* Other systems use a simpler built-in table to determine fan speed. */
if (switch_temp > userver_temp + USERVER_TEMP_FUDGE) {
max_temp = switch_temp;
} else {
max_temp = userver_temp + USERVER_TEMP_FUDGE;
}
/*
* If recovering from a fan problem, spin down fans gradually in case
* temperatures are still high. Gradual spin down also reduces wear on
* the fans.
*/
if (fan_speed == fan_max) {
if (fan_failure == 0) {
fan_speed = fan_high;
}
} else if (fan_speed == fan_high) {
if (max_temp + COOLDOWN_SLOP < temp_top) {
fan_speed = fan_medium;
}
} else if (fan_speed == fan_medium) {
if (max_temp > temp_top) {
fan_speed = fan_high;
} else if (max_temp + COOLDOWN_SLOP < temp_bottom) {
fan_speed = fan_low;
}
} else {/* low */
if (max_temp > temp_bottom) {
fan_speed = fan_medium;
}
}
#endif
/*
* Update fans only if there are no failed ones. If any fans failed
* earlier, all remaining fans should continue to run at max speed.
*/
if (fan_failure == 0 && fan_speed != old_speed) {
syslog(LOG_NOTICE,
"Fan speed changing from %d to %d",
old_speed,
fan_speed);
fan_speed_changes++;
for (fan = 0; fan < total_fans; fan++) {
write_fan_speed(fan + fan_offset, fan_speed);
}
}
/*
* Wait for some change. Typical I2C temperature sensors
* only provide a new value every second and a half, so
* checking again more quickly than that is a waste.
*
* We also have to wait for the fan changes to take effect
* before measuring them.
*/
sleep(5);
/* Check fan RPMs */
for (fan = 0; fan < total_fans; fan++) {
/*
* Make sure that we're within some percentage
* of the requested speed.
*/
if (fan_speed_okay(fan + fan_offset, fan_speed, FAN_FAILURE_OFFSET)) {
if (fan_bad[fan] > FAN_FAILURE_THRESHOLD) {
write_fan_led(fan + fan_offset, FAN_LED_BLUE);
syslog(LOG_CRIT,
"Fan %d has recovered",
fan);
}
fan_bad[fan] = 0;
} else {
fan_bad[fan]++;
}
}
fan_failure = 0;
for (fan = 0; fan < total_fans; fan++) {
if (fan_bad[fan] > FAN_FAILURE_THRESHOLD) {
fan_failure++;
write_fan_led(fan + fan_offset, FAN_LED_RED);
}
}
if (fan_failure > 0) {
if (prev_fans_bad != fan_failure) {
syslog(LOG_CRIT, "%d fans failed", fan_failure);
}
/*
* If fans are bad, we need to blast all of the
* fans at 100%; we don't bother to turn off
* the bad fans, in case they are all that is left.
*
* Note that we have a temporary bug with setting fans to
* 100% so we only do fan_max = 99%.
*/
fan_speed = fan_max;
for (fan = 0; fan < total_fans; fan++) {
write_fan_speed(fan + fan_offset, fan_speed);
}
#if defined(CONFIG_WEDGE) || defined(CONFIG_WEDGE100)
/*
* On Wedge, we want to shut down everything if none of the fans
* are visible, since there isn't automatic protection to shut
* off the server or switch chip. On other platforms, the CPUs
* generating the heat will automatically turn off, so this is
* unnecessary.
*/
if (fan_failure == total_fans) {
int count = 0;
for (fan = 0; fan < total_fans; fan++) {
if (fan_bad[fan] > FAN_SHUTDOWN_THRESHOLD)
count++;
}
if (count == total_fans) {
server_shutdown("all fans are bad for more than 12 cycles");
}
}
#endif
/*
* Fans can be hot swapped and replaced; in which case the fan daemon
* will automatically detect the new fan and (assuming the new fan isn't
* itself faulty), automatically readjust the speeds for all fans down
* to a more suitable rpm. The fan daemon does not need to be restarted.
*/
}
/* Suppress multiple warnings for similar number of fan failures. */
prev_fans_bad = fan_failure;
/* if everything is fine, restart the watchdog countdown. If this process
* is terminated, the persistent watchdog setting will cause the system
* to reboot after the watchdog timeout. */
kick_watchdog();
}
}
// used for various testing
static int rctest_main(int argc, char *argv[])
{
int on;
if (argc < 3) {
_dprintf("test what?\n");
}
else if (strcmp(argv[1], "rc_service")==0) {
notify_rc(argv[2]);
}
else if(strcmp(argv[1], "get_phy_status")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_status %x\n", get_phy_status(mask));
}
else if(strcmp(argv[1], "get_phy_speed")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_speed %x\n", get_phy_speed(mask));
}
else if(strcmp(argv[1], "set_phy_ctrl")==0) {
int mask, ctrl;
mask = atoi(argv[2]);
ctrl = atoi(argv[3]);
TRACE_PT("debug for phy_speed %x\n", set_phy_ctrl(mask, ctrl));
}
else if(strcmp(argv[1], "handle_notifications")==0) {
handle_notifications();
}
else if(strcmp(argv[1], "check_action")==0) {
_dprintf("check: %d\n", check_action());
}
else if(strcmp(argv[1], "nvramhex")==0) {
int i;
char *nv;
nv = nvram_safe_get(argv[2]);
_dprintf("nvram %s(%d): ", nv, strlen(nv));
for(i=0;i<strlen(nv);i++) {
_dprintf(" %x", (unsigned char)*(nv+i));
}
_dprintf("\n");
}
else {
on = atoi(argv[2]);
_dprintf("%s %d\n", argv[1], on);
if (strcmp(argv[1], "vlan") == 0)
{
if(on) start_vlan();
else stop_vlan();
}
else if (strcmp(argv[1], "lan") == 0) {
if(on) start_lan();
else stop_lan();
}
else if (strcmp(argv[1], "wl") == 0) {
if(on)
{
start_wl();
lanaccess_wl();
}
}
else if (strcmp(argv[1], "wan") == 0) {
if(on) start_wan();
else stop_wan();
}
else if (strcmp(argv[1], "firewall") == 0) {
//if(on) start_firewall();
//else stop_firewall();
}
else if (strcmp(argv[1], "watchdog") == 0) {
if(on) start_watchdog();
else stop_watchdog();
}
#ifdef RTCONFIG_FANCTRL
else if (strcmp(argv[1], "phy_tempsense") == 0) {
if(on) start_phy_tempsense();
else stop_phy_tempsense();
}
#endif
#ifdef RTCONFIG_BCMWL6
#ifdef RTCONFIG_PROXYSTA
else if (strcmp(argv[1], "psta_monitor") == 0) {
if(on) start_psta_monitor();
else stop_psta_monitor();
}
#endif
#endif
else if (strcmp(argv[1], "qos") == 0) {//qos test
if(on){
#ifdef RTCONFIG_RALINK
if (module_loaded("hw_nat"))
{
modprobe_r("hw_nat");
sleep(1);
#if 0
system("echo 0 > /proc/sys/net/ipv4/conf/default/force_igmp_version");
system("echo 0 > /proc/sys/net/ipv4/conf/all/force_igmp_version");
#endif
}
#endif
add_iQosRules(get_wan_ifname(0));
start_iQos();
}
else
{
#ifdef RTCONFIG_RALINK
if (nvram_get_int("hwnat") &&
/* TODO: consider RTCONFIG_DUALWAN case */
// !nvram_match("wan0_proto", "l2tp") &&
// !nvram_match("wan0_proto", "pptp") &&
// !(nvram_get_int("fw_pt_l2tp") || nvram_get_int("fw_pt_ipsec") &&
// (nvram_match("wl0_radio", "0") || nvram_get_int("wl0_mrate_x")) &&
// (nvram_match("wl1_radio", "0") || nvram_get_int("wl1_mrate_x")) &&
!module_loaded("hw_nat"))
{
#if 0
system("echo 2 > /proc/sys/net/ipv4/conf/default/force_igmp_version");
system("echo 2 > /proc/sys/net/ipv4/conf/all/force_igmp_version");
#endif
modprobe("hw_nat");
sleep(1);
}
#endif
stop_iQos();
del_iQosRules();
}
}
#ifdef RTCONFIG_WEBDAV
else if (strcmp(argv[1], "webdav") == 0) {
if(on)
start_webdav();
}
#endif
else if (strcmp(argv[1], "gpiow") == 0) {
if(argc>=4) set_gpio(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "gpior") == 0) {
_dprintf("%d\n", get_gpio(atoi(argv[2])));
}
else if (strcmp(argv[1], "gpiod") == 0) {
if(argc>=4) gpio_dir(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "init_switch") == 0) {
init_switch(on);
}
else if (strcmp(argv[1], "set_action") == 0) {
set_action(on);
}
else if (strcmp(argv[1], "pwr_usb") == 0) {
set_pwr_usb(atoi(argv[2]));
_dprintf("done.\n");
}
else {
printf("what?\n");
}
}
return 0;
}
int main(int argc, char *argv[])
{
int sock;
char *progname;
int opt;
char sockname[PATH_MAX];
int ret;
pid_t pid;
struct sigaction sa;
const char *s = NULL;
glite_renewal_core_context ctx = NULL;
sigset_t mask;
progname = strrchr(argv[0],'/');
if (progname) progname++;
else progname = argv[0];
ret = glite_renewal_core_init_ctx(&ctx);
if (ret) {
fprintf(stderr, "Cannot initialize context\n");
exit(1);
}
repository = EDG_WLPR_REPOSITORY_ROOT;
debug = 0;
while ((opt = getopt_long(argc, argv, "hvdr:c:C:V:AG:t:k:O", opts, NULL)) != EOF)
switch (opt) {
case 'h':
usage(ctx, progname);
exit(0);
case 'v':
fprintf(stdout, "%s:\t%s\n", progname, rcsid);
exit(0);
case 'd':
debug = 1;
break;
case 'r':
repository = optarg;
break;
case 'c':
condor_limit = atoi(optarg);
break;
case 'C':
cadir = optarg;
break;
case 'V':
vomsdir = optarg;
break;
case 'A':
voms_enabled = 1;
break;
case 'G':
ctx->voms_conf = optarg;
break;
case 't':
cert = optarg;
break;
case 'k':
key = optarg;
break;
case 'O':
ctx->order_attributes = 1;
break;
case '?':
usage(ctx, progname);
return 1;
}
if (optind < argc) {
usage(ctx, progname);
exit(1);
}
if (debug) {
ctx->log_level = LOG_DEBUG;
ctx->log_dst = GLITE_RENEWAL_LOG_STDOUT;
}
if (chdir(repository)) {
edg_wlpr_Log(ctx, LOG_ERR, "Cannot access repository directory %s (%s)",
repository, strerror(errno));
exit(1);
}
if (!debug) {
/* chdir ? */
if (daemon(1,0) == -1) {
perror("daemon()");
exit(1);
}
openlog(progname, LOG_PID, LOG_DAEMON);
}
globus_module_activate(GLOBUS_GSI_CERT_UTILS_MODULE);
globus_module_activate(GLOBUS_GSI_PROXY_MODULE);
if (cert)
setenv("X509_USER_CERT", cert, 1);
if (key)
setenv("X509_USER_KEY", key, 1);
if (cadir)
setenv("X509_CERT_DIR", cadir, 1);
s = getenv("GLITE_PR_TIMEOUT");
default_timeout = s ? atof(s) : GLITE_PR_TIMEOUT_DEFAULT;
memset(&sa,0,sizeof(sa));
sa.sa_handler = catchsig;
sigaction(SIGINT,&sa,NULL);
sigaction(SIGQUIT,&sa,NULL);
sigaction(SIGTERM,&sa,NULL);
sigaction(SIGCHLD,&sa,NULL);
sigaction(SIGPIPE,&sa,NULL);
sigemptyset(&mask);
sigaddset(&mask, SIGINT);
sigaddset(&mask, SIGQUIT);
sigaddset(&mask, SIGTERM);
sigaddset(&mask, SIGCHLD);
sigaddset(&mask, SIGPIPE);
sigprocmask(SIG_UNBLOCK, &mask, NULL);
ret = start_watchdog(ctx, &pid);
if (ret)
return 1;
umask(0177);
snprintf(sockname, sizeof(sockname), "%s%d",
DGPR_REG_SOCKET_NAME_ROOT, getuid());
/* XXX check that the socket is not already active */
ret = do_listen(ctx, sockname, &sock);
if (ret)
return 1;
edg_wlpr_Log(ctx, LOG_DEBUG, "Listening at %s", sockname);
ret = doit(ctx, sock);
close(sock);
return ret;
}
// used for various testing
static int rctest_main(int argc, char *argv[])
{
int on;
if (argc < 2) {
_dprintf("test what?\n");
}
else if (strcmp(argv[1], "rc_service")==0) {
notify_rc(argv[2]);
}
else if(strcmp(argv[1], "get_phy_status")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_status %x\n", get_phy_status(mask));
}
else if(strcmp(argv[1], "get_phy_speed")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_speed %x\n", get_phy_speed(mask));
}
else if(strcmp(argv[1], "set_phy_ctrl")==0) {
int mask, ctrl;
mask = atoi(argv[2]);
ctrl = atoi(argv[3]);
TRACE_PT("debug for phy_speed %x\n", set_phy_ctrl(mask, ctrl));
}
else if(strcmp(argv[1], "handle_notifications")==0) {
handle_notifications();
}
else if(strcmp(argv[1], "check_action")==0) {
_dprintf("check: %d\n", check_action());
}
else if(strcmp(argv[1], "nvramhex")==0) {
int i;
char *nv;
nv = nvram_safe_get(argv[2]);
_dprintf("nvram %s(%d): ", nv, strlen(nv));
for(i=0;i<strlen(nv);i++) {
_dprintf(" %x", (unsigned char)*(nv+i));
}
_dprintf("\n");
}
else {
on = atoi(argv[2]);
_dprintf("%s %d\n", argv[1], on);
if (strcmp(argv[1], "vlan") == 0)
{
if(on) start_vlan();
else stop_vlan();
}
else if (strcmp(argv[1], "lan") == 0) {
if(on) start_lan();
else stop_lan();
}
else if (strcmp(argv[1], "wl") == 0) {
if(on)
{
start_wl();
lanaccess_wl();
}
}
else if (strcmp(argv[1], "wan") == 0) {
if(on) start_wan();
else stop_wan();
}
else if (strcmp(argv[1], "wan_port") == 0) {
if(on) start_wan_port();
else stop_wan_port();
}
else if (strcmp(argv[1], "firewall") == 0) {
//if(on) start_firewall();
//else stop_firewall();
}
else if (strcmp(argv[1], "watchdog") == 0) {
if(on) start_watchdog();
else stop_watchdog();
}
#if ! (defined(RTCONFIG_QCA) || defined(RTCONFIG_RALINK))
else if (strcmp(argv[1], "watchdog02") == 0) {
if(on) start_watchdog02();
else stop_watchdog02();
}
#endif /* ! (RTCONFIG_QCA || RTCONFIG_RALINK) */
else if (strcmp(argv[1], "sw_devled") == 0) {
if(on) start_sw_devled();
else stop_sw_devled();
}
#ifdef RTCONFIG_FANCTRL
else if (strcmp(argv[1], "phy_tempsense") == 0) {
if(on) start_phy_tempsense();
else stop_phy_tempsense();
}
#endif
#ifdef RTCONFIG_BCMWL6
#ifdef RTCONFIG_PROXYSTA
else if (strcmp(argv[1], "psta_monitor") == 0) {
if(on) start_psta_monitor();
else stop_psta_monitor();
}
#endif
#endif
#ifdef RTCONFIG_IPERF
else if (strcmp(argv[1], "monitor") == 0) {
if(on) start_monitor();
else stop_monitor();
}
#endif
else if (strcmp(argv[1], "qos") == 0) {//qos test
if(on){
#ifdef RTCONFIG_RALINK
if (module_loaded("hw_nat"))
{
modprobe_r("hw_nat");
sleep(1);
#if 0
f_write_string("/proc/sys/net/ipv4/conf/default/force_igmp_version", "0", 0, 0);
f_write_string("/proc/sys/net/ipv4/conf/all/force_igmp_version", "0", 0, 0);
#endif
}
#endif
add_iQosRules(get_wan_ifname(wan_primary_ifunit()));
#ifdef RTCONFIG_BWDPI
if(nvram_get_int("qos_type") == 1) {
start_dpi_engine_service();
// force to rebuild firewall to avoid some loopback issue
if (nvram_match("fw_nat_loopback", "2"))
start_firewall(wan_primary_ifunit(), 0);
}
else
#endif
start_iQos();
}
else
{
#ifdef RTCONFIG_RALINK
if (nvram_get_int("hwnat") &&
/* TODO: consider RTCONFIG_DUALWAN case */
// !nvram_match("wan0_proto", "l2tp") &&
// !nvram_match("wan0_proto", "pptp") &&
// !(nvram_get_int("fw_pt_l2tp") || nvram_get_int("fw_pt_ipsec") &&
// (nvram_match("wl0_radio", "0") || nvram_get_int("wl0_mrate_x")) &&
// (nvram_match("wl1_radio", "0") || nvram_get_int("wl1_mrate_x")) &&
!module_loaded("hw_nat"))
{
#if 0
f_write_string("/proc/sys/net/ipv4/conf/default/force_igmp_version", "2", 0, 0);
f_write_string("/proc/sys/net/ipv4/conf/all/force_igmp_version", "2", 0, 0);
#endif
#if defined(RTN14U) || defined(RTAC52U) || defined(RTAC51U) || defined(RTN11P) || defined(RTN300) || defined(RTN54U) || defined(RTAC1200HP) || defined(RTN56UB1) || defined(RTAC54U) || defined(RTN56UB2)
if (!(!nvram_match("switch_wantag", "none")&&!nvram_match("switch_wantag", "")))
#endif
{
modprobe("hw_nat");
sleep(1);
}
}
#endif
#ifdef RTCONFIG_BWDPI
if(nvram_get_int("qos_type") == 1){
stop_dpi_engine_service(1);
}
else
#endif
stop_iQos();
del_iQosRules();
}
}
#ifdef RTCONFIG_WEBDAV
else if (strcmp(argv[1], "webdav") == 0) {
if(on)
start_webdav();
}
#endif
#ifdef RTCONFIG_TUNNEL
else if (strcmp(argv[1], "mastiff") == 0) {
if(on)
start_mastiff();
}
#endif
else if (strcmp(argv[1], "gpiow") == 0) {
if(argc>=4) set_gpio(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "gpior") == 0) {
printf("%d\n", get_gpio(atoi(argv[2])));
}
else if (strcmp(argv[1], "gpiod") == 0) {
if(argc>=4) gpio_dir(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "init_switch") == 0) {
init_switch();
}
else if (strcmp(argv[1], "set_action") == 0) {
set_action(on);
}
else if (strcmp(argv[1], "pwr_usb") == 0) {
set_pwr_usb(atoi(argv[2]));
_dprintf("done.\n");
}
else if (strcmp(argv[1], "enc_chk") == 0) {
unsigned char enc_buf[ENC_WORDS_LEN];
unsigned char dec_buf[DATA_WORDS_LEN + 1];
_dprintf("get enc str:[%s]\n", enc_str(argv[2], (char *) enc_buf));
_dprintf("get dec str:[%s]\n", dec_str((char *) enc_buf, (char *) dec_buf));
_dprintf("done(%d)\n", strcmp(argv[2], (const char *) dec_buf));
}
#ifdef RTCONFIG_BCMFA
else if (strcmp(argv[1], "fa_rev") == 0) {
_dprintf("(%d) done.\n", get_fa_rev());
}
else if (strcmp(argv[1], "fa_dump") == 0) {
_dprintf("(%d) done.\n", get_fa_dump());
}
#endif
else {
printf("what?\n");
}
}
return 0;
}
int main (int argc, char *argv[])
{
int ch;
JCR *jcr;
cat_op mode;
bool no_signals = false;
bool test_config = false;
char *uid = NULL;
char *gid = NULL;
start_heap = sbrk(0);
setlocale(LC_ALL, "");
bindtextdomain("bareos", LOCALEDIR);
textdomain("bareos");
init_stack_dump();
my_name_is(argc, argv, "bareos-dir");
init_msg(NULL, NULL); /* initialize message handler */
init_reload();
daemon_start_time = time(NULL);
console_command = run_console_command;
while ((ch = getopt(argc, argv, "c:d:fg:mr:stu:v?")) != -1) {
switch (ch) {
case 'c': /* specify config file */
if (configfile != NULL) {
free(configfile);
}
configfile = bstrdup(optarg);
break;
case 'd': /* set debug level */
if (*optarg == 't') {
dbg_timestamp = true;
} else {
debug_level = atoi(optarg);
if (debug_level <= 0) {
debug_level = 1;
}
}
Dmsg1(10, "Debug level = %d\n", debug_level);
break;
case 'f': /* run in foreground */
background = false;
break;
case 'g': /* set group id */
gid = optarg;
break;
case 'm': /* print kaboom output */
prt_kaboom = true;
break;
case 'r': /* run job */
if (runjob != NULL) {
free(runjob);
}
if (optarg) {
runjob = bstrdup(optarg);
}
break;
case 's': /* turn off signals */
no_signals = true;
break;
case 't': /* test config */
test_config = true;
break;
case 'u': /* set uid */
uid = optarg;
break;
case 'v': /* verbose */
verbose++;
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
if (!no_signals) {
init_signals(terminate_dird);
}
if (argc) {
if (configfile != NULL) {
free(configfile);
}
configfile = bstrdup(*argv);
argc--;
argv++;
}
if (argc) {
usage();
}
if (configfile == NULL) {
configfile = bstrdup(CONFIG_FILE);
}
/*
* See if we want to drop privs.
*/
if (geteuid() == 0) {
drop(uid, gid, false); /* reduce privileges if requested */
}
my_config = new_config_parser();
parse_dir_config(my_config, configfile, M_ERROR_TERM);
if (init_crypto() != 0) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Cryptography library initialization failed.\n"));
goto bail_out;
}
if (!check_resources()) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Please correct configuration file: %s\n"), configfile);
goto bail_out;
}
if (!test_config) { /* we don't need to do this block in test mode */
if (background) {
daemon_start();
init_stack_dump(); /* grab new pid */
}
/* Create pid must come after we are a daemon -- so we have our final pid */
create_pid_file(me->pid_directory, "bareos-dir",
get_first_port_host_order(me->DIRaddrs));
read_state_file(me->working_directory, "bareos-dir",
get_first_port_host_order(me->DIRaddrs));
}
set_jcr_in_tsd(INVALID_JCR);
set_thread_concurrency(me->MaxConcurrentJobs * 2 +
4 /* UA */ + 5 /* sched+watchdog+jobsvr+misc */);
lmgr_init_thread(); /* initialize the lockmanager stack */
load_dir_plugins(me->plugin_directory, me->plugin_names);
/*
* If we are in testing mode, we don't try to fix the catalog
*/
mode = (test_config) ? CHECK_CONNECTION : UPDATE_AND_FIX;
if (!check_catalog(mode)) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Please correct configuration file: %s\n"), configfile);
goto bail_out;
}
if (test_config) {
terminate_dird(0);
}
if (!initialize_sql_pooling()) {
Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Please correct configuration file: %s\n"), configfile);
goto bail_out;
}
my_name_is(0, NULL, me->name()); /* set user defined name */
cleanup_old_files();
p_db_log_insert = (db_log_insert_func)dir_db_log_insert;
#if !defined(HAVE_WIN32)
signal(SIGHUP, reload_config);
#endif
init_console_msg(working_directory);
Dmsg0(200, "Start UA server\n");
start_UA_server(me->DIRaddrs);
start_watchdog(); /* start network watchdog thread */
if (me->jcr_watchdog_time) {
init_jcr_subsystem(me->jcr_watchdog_time); /* start JCR watchdogs etc. */
}
init_job_server(me->MaxConcurrentJobs);
dbg_jcr_add_hook(db_debug_print); /* used to debug B_DB connexion after fatal signal */
// init_device_resources();
Dmsg0(200, "wait for next job\n");
/* Main loop -- call scheduler to get next job to run */
while ( (jcr = wait_for_next_job(runjob)) ) {
run_job(jcr); /* run job */
free_jcr(jcr); /* release jcr */
set_jcr_in_tsd(INVALID_JCR);
if (runjob) { /* command line, run a single job? */
break; /* yes, terminate */
}
}
terminate_dird(0);
bail_out:
return 0;
}
/*
* Reset the cpu by setting up the watchdog timer and let it time out
*/
void reset_cpu (ulong ignored)
{
start_watchdog(5);
while (1) ;
}
void __init
time_init(void)
{
reg_intr_vect_rw_mask intr_mask;
/* probe for the RTC and read it if it exists
* Before the RTC can be probed the loops_per_usec variable needs
* to be initialized to make usleep work. A better value for
* loops_per_usec is calculated by the kernel later once the
* clock has started.
*/
loops_per_usec = 50;
if(RTC_INIT() < 0) {
/* no RTC, start at 1980 */
xtime.tv_sec = 0;
xtime.tv_nsec = 0;
have_rtc = 0;
} else {
/* get the current time */
have_rtc = 1;
update_xtime_from_cmos();
}
/*
* Initialize wall_to_monotonic such that adding it to xtime will yield zero, the
* tv_nsec field must be normalized (i.e., 0 <= nsec < NSEC_PER_SEC).
*/
set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec);
/* Start CPU local timer */
cris_timer_init();
/* enable the timer irq in global config */
intr_mask = REG_RD(intr_vect, regi_irq, rw_mask);
intr_mask.timer = 1;
REG_WR(intr_vect, regi_irq, rw_mask, intr_mask);
/* now actually register the timer irq handler that calls timer_interrupt() */
setup_irq(TIMER_INTR_VECT, &irq_timer);
/* enable watchdog if we should use one */
#if defined(CONFIG_ETRAX_WATCHDOG)
printk("Enabling watchdog...\n");
start_watchdog();
/* If we use the hardware watchdog, we want to trap it as an NMI
and dump registers before it resets us. For this to happen, we
must set the "m" NMI enable flag (which once set, is unset only
when an NMI is taken).
The same goes for the external NMI, but that doesn't have any
driver or infrastructure support yet. */
{
unsigned long flags;
local_save_flags(flags);
flags |= (1<<30); /* NMI M flag is at bit 30 */
local_irq_restore(flags);
}
#endif
}
