/usr/src/ndiswrapper-1.60/hal.c is in ndiswrapper-dkms 1.60-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2003-2005 Pontus Fuchs, Giridhar Pemmasani
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include "ntoskernel.h"
#include "hal_exports.h"
wstdcall void WIN_FUNC(WRITE_PORT_ULONG,2)
(ULONG_PTR port, ULONG value)
{
outl(value, port);
}
wstdcall ULONG WIN_FUNC(READ_PORT_ULONG,1)
(ULONG_PTR port)
{
return inl(port);
}
wstdcall void WIN_FUNC(WRITE_PORT_USHORT,2)
(ULONG_PTR port, USHORT value)
{
outw(value, port);
}
wstdcall USHORT WIN_FUNC(READ_PORT_USHORT,1)
(ULONG_PTR port)
{
return inw(port);
}
wstdcall void WIN_FUNC(WRITE_PORT_UCHAR,2)
(ULONG_PTR port, UCHAR value)
{
outb(value, port);
}
wstdcall UCHAR WIN_FUNC(READ_PORT_UCHAR,1)
(ULONG_PTR port)
{
return inb(port);
}
wstdcall void WIN_FUNC(WRITE_PORT_BUFFER_USHORT,3)
(ULONG_PTR port, USHORT *buf, ULONG count)
{
outsw(port, buf, count);
}
wstdcall void WIN_FUNC(READ_PORT_BUFFER_USHORT,3)
(ULONG_PTR port, USHORT *buf, ULONG count)
{
insw(port, buf, count);
}
wstdcall void WIN_FUNC(WRITE_PORT_BUFFER_ULONG,3)
(ULONG_PTR port, ULONG *buf, ULONG count)
{
outsl(port, buf, count);
}
wstdcall void WIN_FUNC(READ_PORT_BUFFER_ULONG,3)
(ULONG_PTR port, ULONG *buf, ULONG count)
{
insl(port, buf, count);
}
wstdcall USHORT WIN_FUNC(READ_REGISTER_USHORT,1)
(void __iomem *reg)
{
return readw(reg);
}
wstdcall void WIN_FUNC(WRITE_REGISTER_ULONG,2)
(void __iomem *reg, UINT val)
{
writel(val, reg);
}
wstdcall void WIN_FUNC(WRITE_REGISTER_USHORT,2)
(void __iomem *reg, USHORT val)
{
writew(val, reg);
}
wstdcall void WIN_FUNC(WRITE_REGISTER_UCHAR,2)
(void __iomem *reg, UCHAR val)
{
writeb(val, reg);
}
wstdcall void WIN_FUNC(KeStallExecutionProcessor,1)
(ULONG usecs)
{
udelay(usecs);
}
wstdcall KIRQL WIN_FUNC(KeGetCurrentIrql,0)
(void)
{
return current_irql();
}
wfastcall KIRQL WIN_FUNC(KfRaiseIrql,1)
(KIRQL newirql)
{
return raise_irql(newirql);
}
wfastcall void WIN_FUNC(KfLowerIrql,1)
(KIRQL oldirql)
{
lower_irql(oldirql);
}
wfastcall KIRQL WIN_FUNC(KfAcquireSpinLock,1)
(NT_SPIN_LOCK *lock)
{
return nt_spin_lock_irql(lock, DISPATCH_LEVEL);
}
wfastcall void WIN_FUNC(KfReleaseSpinLock,2)
(NT_SPIN_LOCK *lock, KIRQL oldirql)
{
nt_spin_unlock_irql(lock, oldirql);
}
wfastcall void WIN_FUNC(KefAcquireSpinLockAtDpcLevel,1)
(NT_SPIN_LOCK *lock)
{
#ifdef DEBUG_IRQL
if (current_irql() != DISPATCH_LEVEL)
ERROR("irql != DISPATCH_LEVEL");
#endif
nt_spin_lock(lock);
}
wfastcall void WIN_FUNC(KefReleaseSpinLockFromDpcLevel,1)
(NT_SPIN_LOCK *lock)
{
#ifdef DEBUG_IRQL
if (current_irql() != DISPATCH_LEVEL)
ERROR("irql != DISPATCH_LEVEL");
#endif
nt_spin_unlock(lock);
}
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