mirror of
https://github.com/reactos/reactos.git
synced 2024-07-14 08:26:08 +00:00
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
|
|
* PROJECT: ReactOS HAL
|
|
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
|
|
* PURPOSE: CMOS bus data handlers
|
|
* COPYRIGHT: Copyright 2023 Hermès Bélusca-Maïto <hermes.belusca-maito@reactos.org>
|
|
*/
|
|
|
|
/* INCLUDES *******************************************************************/
|
|
|
|
#include <hal.h>
|
|
|
|
/* PRIVATE FUNCTIONS **********************************************************/
|
|
|
|
ULONG
|
|
NTAPI
|
|
HalpcGetCmosData(
|
|
_In_ PBUS_HANDLER BusHandler,
|
|
_In_ PBUS_HANDLER RootHandler,
|
|
_In_ ULONG SlotNumber,
|
|
_Out_writes_bytes_(Length) PVOID Buffer,
|
|
_In_ ULONG Offset,
|
|
_In_ ULONG Length)
|
|
{
|
|
UNREFERENCED_PARAMETER(RootHandler);
|
|
|
|
/* CMOS reads do not support offsets */
|
|
if (Offset != 0)
|
|
return 0;
|
|
|
|
return HalpGetCmosData(BusHandler->BusNumber,
|
|
SlotNumber,
|
|
Buffer,
|
|
Length);
|
|
}
|
|
|
|
ULONG
|
|
NTAPI
|
|
HalpcSetCmosData(
|
|
_In_ PBUS_HANDLER BusHandler,
|
|
_In_ PBUS_HANDLER RootHandler,
|
|
_In_ ULONG SlotNumber,
|
|
_In_reads_bytes_(Length) PVOID Buffer,
|
|
_In_ ULONG Offset,
|
|
_In_ ULONG Length)
|
|
{
|
|
UNREFERENCED_PARAMETER(RootHandler);
|
|
|
|
/* CMOS writes do not support offsets */
|
|
if (Offset != 0)
|
|
return 0;
|
|
|
|
return HalpSetCmosData(BusHandler->BusNumber,
|
|
SlotNumber,
|
|
Buffer,
|
|
Length);
|
|
}
|
|
|
|
/* EOF */
|