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-rw-r--r--arch/mips/include/asm/fw/arc/hinv.h176
1 files changed, 176 insertions, 0 deletions
diff --git a/arch/mips/include/asm/fw/arc/hinv.h b/arch/mips/include/asm/fw/arc/hinv.h
new file mode 100644
index 000000000..d67b6a90f
--- /dev/null
+++ b/arch/mips/include/asm/fw/arc/hinv.h
@@ -0,0 +1,176 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * ARCS hardware/memory inventory/configuration and system ID definitions.
+ */
+#ifndef _ASM_ARC_HINV_H
+#define _ASM_ARC_HINV_H
+
+#include <asm/sgidefs.h>
+#include <asm/fw/arc/types.h>
+
+/* configuration query defines */
+typedef enum configclass {
+ SystemClass,
+ ProcessorClass,
+ CacheClass,
+#ifndef _NT_PROM
+ MemoryClass,
+ AdapterClass,
+ ControllerClass,
+ PeripheralClass
+#else /* _NT_PROM */
+ AdapterClass,
+ ControllerClass,
+ PeripheralClass,
+ MemoryClass
+#endif /* _NT_PROM */
+} CONFIGCLASS;
+
+typedef enum configtype {
+ ARC,
+ CPU,
+ FPU,
+ PrimaryICache,
+ PrimaryDCache,
+ SecondaryICache,
+ SecondaryDCache,
+ SecondaryCache,
+#ifndef _NT_PROM
+ Memory,
+#endif
+ EISAAdapter,
+ TCAdapter,
+ SCSIAdapter,
+ DTIAdapter,
+ MultiFunctionAdapter,
+ DiskController,
+ TapeController,
+ CDROMController,
+ WORMController,
+ SerialController,
+ NetworkController,
+ DisplayController,
+ ParallelController,
+ PointerController,
+ KeyboardController,
+ AudioController,
+ OtherController,
+ DiskPeripheral,
+ FloppyDiskPeripheral,
+ TapePeripheral,
+ ModemPeripheral,
+ MonitorPeripheral,
+ PrinterPeripheral,
+ PointerPeripheral,
+ KeyboardPeripheral,
+ TerminalPeripheral,
+ LinePeripheral,
+ NetworkPeripheral,
+#ifdef _NT_PROM
+ Memory,
+#endif
+ OtherPeripheral,
+
+ /* new stuff for IP30 */
+ /* added without moving anything */
+ /* except ANONYMOUS. */
+
+ XTalkAdapter,
+ PCIAdapter,
+ GIOAdapter,
+ TPUAdapter,
+
+ Anonymous
+} CONFIGTYPE;
+
+typedef enum {
+ Failed = 1,
+ ReadOnly = 2,
+ Removable = 4,
+ ConsoleIn = 8,
+ ConsoleOut = 16,
+ Input = 32,
+ Output = 64
+} IDENTIFIERFLAG;
+
+#ifndef NULL /* for GetChild(NULL); */
+#define NULL 0
+#endif
+
+union key_u {
+ struct {
+#ifdef _MIPSEB
+ unsigned char c_bsize; /* block size in lines */
+ unsigned char c_lsize; /* line size in bytes/tag */
+ unsigned short c_size; /* cache size in 4K pages */
+#else /* _MIPSEL */
+ unsigned short c_size; /* cache size in 4K pages */
+ unsigned char c_lsize; /* line size in bytes/tag */
+ unsigned char c_bsize; /* block size in lines */
+#endif /* _MIPSEL */
+ } cache;
+ ULONG FullKey;
+};
+
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+#define SGI_ARCS_VERS 64 /* sgi 64-bit version */
+#define SGI_ARCS_REV 0 /* rev .00 */
+#else
+#define SGI_ARCS_VERS 1 /* first version */
+#define SGI_ARCS_REV 10 /* rev .10, 3/04/92 */
+#endif
+
+typedef struct {
+ CONFIGCLASS Class;
+ CONFIGTYPE Type;
+ IDENTIFIERFLAG Flags;
+ USHORT Version;
+ USHORT Revision;
+ ULONG Key;
+ ULONG AffinityMask;
+ ULONG ConfigurationDataSize;
+ ULONG IdentifierLength;
+ char *Identifier;
+} COMPONENT;
+
+/* internal structure that holds pathname parsing data */
+struct cfgdata {
+ char *name; /* full name */
+ int minlen; /* minimum length to match */
+ CONFIGTYPE type; /* type of token */
+};
+
+/* System ID */
+typedef struct {
+ CHAR VendorId[8];
+ CHAR ProductId[8];
+} SYSTEMID;
+
+/* memory query functions */
+typedef enum memorytype {
+ ExceptionBlock,
+ SPBPage, /* ARCS == SystemParameterBlock */
+#ifndef _NT_PROM
+ FreeContiguous,
+ FreeMemory,
+ BadMemory,
+ LoadedProgram,
+ FirmwareTemporary,
+ FirmwarePermanent
+#else /* _NT_PROM */
+ FreeMemory,
+ BadMemory,
+ LoadedProgram,
+ FirmwareTemporary,
+ FirmwarePermanent,
+ FreeContiguous
+#endif /* _NT_PROM */
+} MEMORYTYPE;
+
+typedef struct {
+ MEMORYTYPE Type;
+ LONG BasePage;
+ LONG PageCount;
+} MEMORYDESCRIPTOR;
+
+#endif /* _ASM_ARC_HINV_H */