From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/mips/dec/reset.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 arch/mips/dec/reset.c (limited to 'arch/mips/dec/reset.c') diff --git a/arch/mips/dec/reset.c b/arch/mips/dec/reset.c new file mode 100644 index 000000000000..7e4d34d0573d --- /dev/null +++ b/arch/mips/dec/reset.c @@ -0,0 +1,41 @@ +/* + * Reset a DECstation machine. + * + * Copyright (C) 199x the Anonymous + * Copyright (C) 2001, 2002, 2003 Maciej W. Rozycki + */ +#include +#include + +#include +#include + +typedef void ATTRIB_NORET (* noret_func_t)(void); + +static inline void ATTRIB_NORET back_to_prom(void) +{ + noret_func_t func = (void *) KSEG1ADDR(0x1fc00000); + + func(); +} + +void ATTRIB_NORET dec_machine_restart(char *command) +{ + back_to_prom(); +} + +void ATTRIB_NORET dec_machine_halt(void) +{ + back_to_prom(); +} + +void ATTRIB_NORET dec_machine_power_off(void) +{ + /* DECstations don't have a software power switch */ + back_to_prom(); +} + +irqreturn_t dec_intr_halt(int irq, void *dev_id, struct pt_regs *regs) +{ + dec_machine_halt(); +} -- cgit v1.2.3