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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef __ASM_MPSPEC_DEF_H
#define __ASM_MPSPEC_DEF_H
#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
#define MAX_MPC_ENTRY 1024
#define MAX_APICS 256
struct intel_mp_floating
{
char mpf_signature[4];
unsigned long mpf_physptr;
unsigned char mpf_length;
unsigned char mpf_specification;
unsigned char mpf_checksum;
unsigned char mpf_feature1;
unsigned char mpf_feature2;
unsigned char mpf_feature3;
unsigned char mpf_feature4;
unsigned char mpf_feature5;
};
struct mp_config_table
{
char mpc_signature[4];
#define MPC_SIGNATURE "PCMP"
unsigned short mpc_length;
char mpc_spec;
char mpc_checksum;
char mpc_oem[8];
char mpc_productid[12];
unsigned long mpc_oemptr;
unsigned short mpc_oemsize;
unsigned short mpc_oemcount;
unsigned long mpc_lapic;
unsigned long reserved;
};
#define MP_PROCESSOR 0
#define MP_BUS 1
#define MP_IOAPIC 2
#define MP_INTSRC 3
#define MP_LINTSRC 4
#define MP_TRANSLATION 192
struct mpc_config_processor
{
unsigned char mpc_type;
unsigned char mpc_apicid;
unsigned char mpc_apicver;
unsigned char mpc_cpuflag;
#define CPU_ENABLED 1
#define CPU_BOOTPROCESSOR 2
unsigned long mpc_cpufeature;
#define CPU_STEPPING_MASK 0x0F
#define CPU_MODEL_MASK 0xF0
#define CPU_FAMILY_MASK 0xF00
unsigned long mpc_featureflag;
unsigned long mpc_reserved[2];
};
struct mpc_config_bus
{
unsigned char mpc_type;
unsigned char mpc_busid;
unsigned char mpc_bustype[6];
};
#define BUSTYPE_EISA "EISA"
#define BUSTYPE_ISA "ISA"
#define BUSTYPE_INTERN "INTERN"
#define BUSTYPE_MCA "MCA"
#define BUSTYPE_VL "VL"
#define BUSTYPE_PCI "PCI"
#define BUSTYPE_PCMCIA "PCMCIA"
#define BUSTYPE_CBUS "CBUS"
#define BUSTYPE_CBUSII "CBUSII"
#define BUSTYPE_FUTURE "FUTURE"
#define BUSTYPE_MBI "MBI"
#define BUSTYPE_MBII "MBII"
#define BUSTYPE_MPI "MPI"
#define BUSTYPE_MPSA "MPSA"
#define BUSTYPE_NUBUS "NUBUS"
#define BUSTYPE_TC "TC"
#define BUSTYPE_VME "VME"
#define BUSTYPE_XPRESS "XPRESS"
struct mpc_config_ioapic
{
unsigned char mpc_type;
unsigned char mpc_apicid;
unsigned char mpc_apicver;
unsigned char mpc_flags;
#define MPC_APIC_USABLE 0x01
unsigned long mpc_apicaddr;
};
struct mpc_config_intsrc
{
unsigned char mpc_type;
unsigned char mpc_irqtype;
unsigned short mpc_irqflag;
unsigned char mpc_srcbus;
unsigned char mpc_srcbusirq;
unsigned char mpc_dstapic;
unsigned char mpc_dstirq;
};
enum mp_irq_source_types {
mp_INT = 0,
mp_NMI = 1,
mp_SMI = 2,
mp_ExtINT = 3
};
#define MP_IRQDIR_DEFAULT 0
#define MP_IRQDIR_HIGH 1
#define MP_IRQDIR_LOW 3
struct mpc_config_lintsrc
{
unsigned char mpc_type;
unsigned char mpc_irqtype;
unsigned short mpc_irqflag;
unsigned char mpc_srcbusid;
unsigned char mpc_srcbusirq;
unsigned char mpc_destapic;
#define MP_APIC_ALL 0xFF
unsigned char mpc_destapiclint;
};
struct mp_config_oemtable
{
char oem_signature[4];
#define MPC_OEM_SIGNATURE "_OEM"
unsigned short oem_length;
char oem_rev;
char oem_checksum;
char mpc_oem[8];
};
struct mpc_config_translation
{
unsigned char mpc_type;
unsigned char trans_len;
unsigned char trans_type;
unsigned char trans_quad;
unsigned char trans_global;
unsigned char trans_local;
unsigned short trans_reserved;
};
enum mp_bustype {
MP_BUS_ISA = 1,
MP_BUS_EISA,
MP_BUS_PCI,
MP_BUS_MCA,
};
#endif
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