x86: remove mpc_oem_bus_info()
[sfrench/cifs-2.6.git] / include / asm-x86 / mach-summit / mach_mpparse.h
1 #ifndef __ASM_MACH_MPPARSE_H
2 #define __ASM_MACH_MPPARSE_H
3
4 #include <mach_apic.h>
5 #include <asm/tsc.h>
6
7 extern int use_cyclone;
8
9 #ifdef CONFIG_X86_SUMMIT_NUMA
10 extern void setup_summit(void);
11 #else
12 #define setup_summit()  {}
13 #endif
14
15 static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, 
16                 char *productid)
17 {
18         if (!strncmp(oem, "IBM ENSW", 8) && 
19                         (!strncmp(productid, "VIGIL SMP", 9) 
20                          || !strncmp(productid, "EXA", 3)
21                          || !strncmp(productid, "RUTHLESS SMP", 12))){
22                 mark_tsc_unstable("Summit based system");
23                 use_cyclone = 1; /*enable cyclone-timer*/
24                 setup_summit();
25                 return 1;
26         }
27         return 0;
28 }
29
30 /* Hook from generic ACPI tables.c */
31 static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
32 {
33         if (!strncmp(oem_id, "IBM", 3) &&
34             (!strncmp(oem_table_id, "SERVIGIL", 8)
35              || !strncmp(oem_table_id, "EXA", 3))){
36                 mark_tsc_unstable("Summit based system");
37                 use_cyclone = 1; /*enable cyclone-timer*/
38                 setup_summit();
39                 return 1;
40         }
41         return 0;
42 }
43
44 struct rio_table_hdr {
45         unsigned char version;      /* Version number of this data structure           */
46                                     /* Version 3 adds chassis_num & WP_index           */
47         unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil)   */
48         unsigned char num_rio_dev;  /* # of RIO I/O devices (Cyclones and Winnipegs)   */
49 } __attribute__((packed));
50
51 struct scal_detail {
52         unsigned char node_id;      /* Scalability Node ID                             */
53         unsigned long CBAR;         /* Address of 1MB register space                   */
54         unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
55         unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
56         unsigned char port1node;    /* Node ID port connected to: 0xFF = None          */
57         unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
58         unsigned char port2node;    /* Node ID port connected to: 0xFF = None          */
59         unsigned char port2port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
60         unsigned char chassis_num;  /* 1 based Chassis number (1 = boot node)          */
61 } __attribute__((packed));
62
63 struct rio_detail {
64         unsigned char node_id;      /* RIO Node ID                                     */
65         unsigned long BBAR;         /* Address of 1MB register space                   */
66         unsigned char type;         /* Type of device                                  */
67         unsigned char owner_id;     /* For WPEG: Node ID of Cyclone that owns this WPEG*/
68                                     /* For CYC:  Node ID of Twister that owns this CYC */
69         unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
70         unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
71         unsigned char port1node;    /* Node ID port connected to: 0xFF=None            */
72         unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
73         unsigned char first_slot;   /* For WPEG: Lowest slot number below this WPEG    */
74                                     /* For CYC:  0                                     */
75         unsigned char status;       /* For WPEG: Bit 0 = 1 : the XAPIC is used         */
76                                     /*                 = 0 : the XAPIC is not used, ie:*/
77                                     /*                     ints fwded to another XAPIC */
78                                     /*           Bits1:7 Reserved                      */
79                                     /* For CYC:  Bits0:7 Reserved                      */
80         unsigned char WP_index;     /* For WPEG: WPEG instance index - lower ones have */
81                                     /*           lower slot numbers/PCI bus numbers    */
82                                     /* For CYC:  No meaning                            */
83         unsigned char chassis_num;  /* 1 based Chassis number                          */
84                                     /* For LookOut WPEGs this field indicates the      */
85                                     /* Expansion Chassis #, enumerated from Boot       */
86                                     /* Node WPEG external port, then Boot Node CYC     */
87                                     /* external port, then Next Vigil chassis WPEG     */
88                                     /* external port, etc.                             */
89                                     /* Shared Lookouts have only 1 chassis number (the */
90                                     /* first one assigned)                             */
91 } __attribute__((packed));
92
93
94 typedef enum {
95         CompatTwister = 0,  /* Compatibility Twister               */
96         AltTwister    = 1,  /* Alternate Twister of internal 8-way */
97         CompatCyclone = 2,  /* Compatibility Cyclone               */
98         AltCyclone    = 3,  /* Alternate Cyclone of internal 8-way */
99         CompatWPEG    = 4,  /* Compatibility WPEG                  */
100         AltWPEG       = 5,  /* Second Planar WPEG                  */
101         LookOutAWPEG  = 6,  /* LookOut WPEG                        */
102         LookOutBWPEG  = 7,  /* LookOut WPEG                        */
103 } node_type;
104
105 static inline int is_WPEG(struct rio_detail *rio){
106         return (rio->type == CompatWPEG || rio->type == AltWPEG ||
107                 rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
108 }
109
110 #endif /* __ASM_MACH_MPPARSE_H */