Michael Brown c6b299df20 [efi] Hold off watchdog timer while running ...

UEFI platforms may provide a watchdog timer, which will reboot the
machine if an operating system takes more than five minutes to load.
This can cause long-lived iPXE downloads (or interactive shell
sessions) to unexpectedly reboot.

Fix by resetting the watchdog timer every ten seconds while the iPXE
main processing loop continues to run.

Reported-by: Bradley B Williams <bradleybwilliams@swbell.net>
Reported-by: John Clark <john.r.clark.3@gmail.com>
Reported-by: wdriever@gmail.com
Reported-by: Charlie Beima <cbeima@indiana.edu>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

2015-08-03 12:48:02 +01:00

..

hci

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2015-03-02 16:35:29 +00:00

ipxe

[efi] Hold off watchdog timer while running

2015-08-03 12:48:02 +01:00

readline

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2015-03-02 16:35:29 +00:00

sys

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2015-03-02 14:17:31 +00:00

usr

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2015-03-02 16:35:29 +00:00

valgrind

[malloc] Move valgrind headers out of arch/x86

2015-03-03 14:25:51 +00:00

xen

[xen] Import selected public headers

2014-07-29 15:20:49 +01:00

alloca.h

alloca() can be useful in some (limited) circumstances.

2007-01-11 23:19:31 +00:00

assert.h

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2015-03-02 14:17:31 +00:00

byteswap.h

[libc] Rewrite byte-swapping code

2015-03-02 16:35:37 +00:00

coff.h

Initial revision

2005-03-08 18:53:11 +00:00

compiler.h

[build] Fix the REQUIRE_SYMBOL mechanism

2015-03-05 00:59:38 +00:00

cpu.h

Initial revision

2005-03-08 18:53:11 +00:00

ctype.h

[libc] Rewrite unrelicensable portions of ctype.h

2015-03-02 16:35:37 +00:00

curses.h

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2015-03-02 16:35:29 +00:00

elf.h

[elf] Rewrite ELF header

2015-03-02 19:42:48 +00:00

endian.h

[libc] Rewrite byte-swapping code

2015-03-02 16:35:37 +00:00

errno.h

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2015-03-02 14:17:31 +00:00

etherboot.h

[console] Move putchar() and getchar() declarations to stdio.h

2012-03-26 14:43:52 +01:00

fs.h

Initial revision

2005-03-08 18:53:11 +00:00

getopt.h

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2015-03-02 14:17:31 +00:00

i82365.h

[legal] Add FILE_LICENCE macro to some GPL-v2 files

2010-12-03 23:23:35 +00:00

libgen.h

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2015-03-02 14:17:31 +00:00

linux_api.h

[linux] Add support for accessing PCI configuration space via /proc/bus/pci

2013-07-13 12:44:45 +02:00

mii.h

[mii] Synchronise constants with current Linux include/linux/mii.h

2012-04-18 16:32:57 +01:00

nic.h

[build] Fix the REQUIRE_SYMBOL mechanism

2015-03-05 00:59:38 +00:00

old_tcp.h

Moved old tcp.h to old_tcp.h, to avoid name clash with new (uIP-based)

2006-03-23 20:34:08 +00:00

pc_kbd.h

Initial revision

2005-03-08 18:53:11 +00:00

pcmcia-opts.h

Initial revision

2005-03-08 18:53:11 +00:00

pcmcia.h

Dead code removal.

2007-07-14 15:42:26 +01:00

stdarg.h

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2015-03-02 14:17:31 +00:00

stddef.h

[libc] Rewrite unrelicensable portions of stddef.h

2015-03-02 16:35:37 +00:00

stdint.h

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2015-03-02 16:35:29 +00:00

stdio.h

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2015-03-02 14:17:31 +00:00

stdlib.h

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2015-03-02 16:35:29 +00:00

string.h

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2015-03-02 14:17:31 +00:00

strings.h

[libc] Add ffs(), ffsl(), and ffsll()

2015-03-16 15:40:53 +00:00

sys_info.h

Initial revision

2005-03-08 18:53:11 +00:00

syslog.h

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2015-03-02 14:17:31 +00:00

time.h

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2015-03-02 14:17:31 +00:00

unistd.h

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2015-03-02 14:17:31 +00:00

wchar.h

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2015-03-02 16:35:29 +00:00