mirror of
https://github.com/reactos/reactos.git
synced 2024-11-10 00:34:39 +00:00
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*
|
|
* PROJECT: ReactOS Kernel
|
|
* LICENSE: GPL - See COPYING in the top level directory
|
|
* FILE: ntoskrnl/ke/i386/irq.c
|
|
* PURPOSE: Manages the Kernel's IRQ support for external drivers,
|
|
* for the purpopses of connecting, disconnecting and setting
|
|
* up ISRs for drivers. The backend behind the Io* Interrupt
|
|
* routines.
|
|
* PROGRAMMERS: Timo Kreuzer (timo.kreuzer@web.de)
|
|
*/
|
|
|
|
/* INCLUDES *****************************************************************/
|
|
|
|
#include <ntoskrnl.h>
|
|
#define NDEBUG
|
|
#include <debug.h>
|
|
|
|
/* FUNCTIONS ****************************************************************/
|
|
|
|
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
KeDisableInterrupts(VOID)
|
|
{
|
|
ULONG64 Flags;
|
|
|
|
/* Get the flags */
|
|
Flags = __readeflags();
|
|
|
|
/* Disable interrupts */
|
|
_disable();
|
|
|
|
return !!(Flags & EFLAGS_INTERRUPT_MASK);
|
|
}
|
|
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
KeDisconnectInterrupt(IN PKINTERRUPT Interrupt)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return FALSE;
|
|
}
|
|
|
|
VOID
|
|
NTAPI
|
|
KeInitializeInterrupt(IN PKINTERRUPT Interrupt,
|
|
IN PKSERVICE_ROUTINE ServiceRoutine,
|
|
IN PVOID ServiceContext,
|
|
IN PKSPIN_LOCK SpinLock,
|
|
IN ULONG Vector,
|
|
IN KIRQL Irql,
|
|
IN KIRQL SynchronizeIrql,
|
|
IN KINTERRUPT_MODE InterruptMode,
|
|
IN BOOLEAN ShareVector,
|
|
IN CHAR ProcessorNumber,
|
|
IN BOOLEAN FloatingSave)
|
|
{
|
|
UNIMPLEMENTED;
|
|
}
|
|
|