1 files changed, 99 insertions, 0 deletions

diff --git a/private/ntos/nthals/halr94a/mips/r94ainfo.c b/private/ntos/nthals/halr94a/mips/r94ainfo.c
new file mode 100644
index 000000000..a2c59341b
--- /dev/null
+++ b/private/ntos/nthals/halr94a/mips/r94ainfo.c
@@ -0,0 +1,99 @@
+// #pragma comment(exestr, "@(#) r94ainfo.c 1.1 95/09/28 15:48:57 nec")
+/*++
+
+Copyright (C) 1991-1995	 Microsoft Corporation
+All rights reserved.
+
+Module Name:
+
+    ixinfo.c
+
+Abstract:
+
+Environment:
+
+    Kernel mode only.
+
+Revision History
+
+    A002 1995/6/17 ataka@oa2.kb.nec.co.jp
+        - Marge 807-halr98mp-ixinfo.h to 1050-halx86-r98info.h
+
+--*/
+
+
+#include "halp.h"
+
+NTSTATUS
+HalpQueryInstalledBusInformation (
+    OUT PVOID   Buffer,
+    IN  ULONG   BufferLength,
+    OUT PULONG  ReturnedLength
+    );
+
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE,HaliQuerySystemInformation)
+#pragma alloc_text(PAGE,HaliSetSystemInformation)
+#endif
+
+NTSTATUS
+HaliQuerySystemInformation(
+    IN HAL_QUERY_INFORMATION_CLASS  InformationClass,
+    IN ULONG     BufferSize,
+    OUT PVOID    Buffer,
+    OUT PULONG   ReturnedLength
+    )
+{
+    NTSTATUS    Status;
+    PVOID       InternalBuffer;
+    ULONG       Length;
+
+    PAGED_CODE();
+
+    Status = STATUS_SUCCESS;
+    *ReturnedLength = 0;
+    Length = 0;
+
+    switch (InformationClass) {
+        case HalInstalledBusInformation:
+            Status = HalpQueryInstalledBusInformation (
+                        Buffer,
+                        BufferSize,
+                        ReturnedLength
+                        );
+            break;
+
+        default:
+            Status = STATUS_INVALID_LEVEL;
+            break;
+    }
+
+    //
+    // If non-zero Length copy data to callers buffer
+    //
+
+    if (Length) {
+        if (BufferSize < Length) {
+            Length = BufferSize;
+        }
+
+        *ReturnedLength = Length;
+        RtlCopyMemory (Buffer, InternalBuffer, Length);
+    }
+
+    return Status;
+}
+
+NTSTATUS
+HaliSetSystemInformation (
+    IN HAL_SET_INFORMATION_CLASS    InformationClass,
+    IN ULONG     BufferSize,
+    IN PVOID     Buffer
+    )
+{
+    PAGED_CODE();
+    return STATUS_INVALID_LEVEL;
+}
+
+