John Baldwin aa96fcdb61 Anytime we write to the RTC's status B register to possibly enable ... interrupts, read from the interrupt status register to clear any pending interrupts. Otherwise in some rare cases the RTC would never fire any interrupts as it constantly thinks it has an interrupt pending. PR: i386/17800 PR: kern/76776 Submitted by: Jose M. Alcaide jose at we dot lc dot ehu dot es MFC after: 2 weeks		2005-02-03 19:06:03 +00:00
..
ic	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pcvt	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
atpic_vector.s
atpic.c	Tweak the ELCR support slightly. Explicitly probe the ELCR during boot	2005-01-18 20:24:47 +00:00
ccbque.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
clock.c	Anytime we write to the RTC's status B register to possibly enable	2005-02-03 19:06:03 +00:00
elcr.c	Tweak the ELCR support slightly. Explicitly probe the ELCR during boot	2005-01-18 20:24:47 +00:00
elink.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
elink.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
icu.h
if_el.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
if_elreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
isa_dma.c
isa.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
isa.h
lptreg.h
nmi.c
npx.c
pcf.c
pmtimer.c
prof_machdep.c
spic.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
spicreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
spkr.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
timerreg.h
vesa.c