This source file includes following definitions.
- hwrpb_update_checksum
1
2 #ifndef __ALPHA_HWRPB_H
3 #define __ALPHA_HWRPB_H
4
5 #define INIT_HWRPB ((struct hwrpb_struct *) 0x10000000)
6
7
8
9
10
11
12 #define EV3_CPU 1
13 #define EV4_CPU 2
14 #define LCA4_CPU 4
15 #define EV5_CPU 5
16 #define EV45_CPU 6
17 #define EV56_CPU 7
18 #define EV6_CPU 8
19 #define PCA56_CPU 9
20 #define PCA57_CPU 10
21 #define EV67_CPU 11
22 #define EV68CB_CPU 12
23 #define EV68AL_CPU 13
24 #define EV68CX_CPU 14
25 #define EV7_CPU 15
26 #define EV79_CPU 16
27 #define EV69_CPU 17
28
29
30
31
32
33
34 #define ST_ADU 1
35 #define ST_DEC_4000 2
36 #define ST_DEC_7000 3
37 #define ST_DEC_3000_500 4
38 #define ST_DEC_2000_300 6
39 #define ST_DEC_3000_300 7
40 #define ST_DEC_2100_A500 9
41 #define ST_DEC_AXPVME_64 10
42 #define ST_DEC_AXPPCI_33 11
43 #define ST_DEC_TLASER 12
44 #define ST_DEC_2100_A50 13
45 #define ST_DEC_MUSTANG 14
46 #define ST_DEC_ALCOR 15
47 #define ST_DEC_1000 17
48 #define ST_DEC_EB64 18
49 #define ST_DEC_EB66 19
50 #define ST_DEC_EB64P 20
51 #define ST_DEC_BURNS 21
52 #define ST_DEC_RAWHIDE 22
53 #define ST_DEC_K2 23
54 #define ST_DEC_LYNX 24
55 #define ST_DEC_XL 25
56 #define ST_DEC_EB164 26
57 #define ST_DEC_NORITAKE 27
58 #define ST_DEC_CORTEX 28
59 #define ST_DEC_MIATA 30
60 #define ST_DEC_XXM 31
61 #define ST_DEC_TAKARA 32
62 #define ST_DEC_YUKON 33
63 #define ST_DEC_TSUNAMI 34
64 #define ST_DEC_WILDFIRE 35
65 #define ST_DEC_CUSCO 36
66 #define ST_DEC_EIGER 37
67 #define ST_DEC_TITAN 38
68 #define ST_DEC_MARVEL 39
69
70
71 #define ST_UNOFFICIAL_BIAS 100
72 #define ST_DTI_RUFFIAN 101
73
74
75 #define ST_API_BIAS 200
76 #define ST_API_NAUTILUS 201
77
78 struct pcb_struct {
79 unsigned long ksp;
80 unsigned long usp;
81 unsigned long ptbr;
82 unsigned int pcc;
83 unsigned int asn;
84 unsigned long unique;
85 unsigned long flags;
86 unsigned long res1, res2;
87 };
88
89 struct percpu_struct {
90 unsigned long hwpcb[16];
91 unsigned long flags;
92 unsigned long pal_mem_size;
93 unsigned long pal_scratch_size;
94 unsigned long pal_mem_pa;
95 unsigned long pal_scratch_pa;
96 unsigned long pal_revision;
97 unsigned long type;
98 unsigned long variation;
99 unsigned long revision;
100 unsigned long serial_no[2];
101 unsigned long logout_area_pa;
102 unsigned long logout_area_len;
103 unsigned long halt_PCBB;
104 unsigned long halt_PC;
105 unsigned long halt_PS;
106 unsigned long halt_arg;
107 unsigned long halt_ra;
108 unsigned long halt_pv;
109 unsigned long halt_reason;
110 unsigned long res;
111 unsigned long ipc_buffer[21];
112 unsigned long palcode_avail[16];
113 unsigned long compatibility;
114 unsigned long console_data_log_pa;
115 unsigned long console_data_log_length;
116 unsigned long bcache_info;
117 };
118
119 struct procdesc_struct {
120 unsigned long weird_vms_stuff;
121 unsigned long address;
122 };
123
124 struct vf_map_struct {
125 unsigned long va;
126 unsigned long pa;
127 unsigned long count;
128 };
129
130 struct crb_struct {
131 struct procdesc_struct * dispatch_va;
132 struct procdesc_struct * dispatch_pa;
133 struct procdesc_struct * fixup_va;
134 struct procdesc_struct * fixup_pa;
135
136 unsigned long map_entries;
137 unsigned long map_pages;
138 struct vf_map_struct map[1];
139 };
140
141 struct memclust_struct {
142 unsigned long start_pfn;
143 unsigned long numpages;
144 unsigned long numtested;
145 unsigned long bitmap_va;
146 unsigned long bitmap_pa;
147 unsigned long bitmap_chksum;
148 unsigned long usage;
149 };
150
151 struct memdesc_struct {
152 unsigned long chksum;
153 unsigned long optional_pa;
154 unsigned long numclusters;
155 struct memclust_struct cluster[0];
156 };
157
158 struct dsr_struct {
159 long smm;
160 unsigned long lurt_off;
161 unsigned long sysname_off;
162 };
163
164 struct hwrpb_struct {
165 unsigned long phys_addr;
166 unsigned long id;
167 unsigned long revision;
168 unsigned long size;
169 unsigned long cpuid;
170 unsigned long pagesize;
171 unsigned long pa_bits;
172 unsigned long max_asn;
173 unsigned char ssn[16];
174 unsigned long sys_type;
175 unsigned long sys_variation;
176 unsigned long sys_revision;
177 unsigned long intr_freq;
178 unsigned long cycle_freq;
179 unsigned long vptb;
180 unsigned long res1;
181 unsigned long tbhb_offset;
182 unsigned long nr_processors;
183 unsigned long processor_size;
184 unsigned long processor_offset;
185 unsigned long ctb_nr;
186 unsigned long ctb_size;
187 unsigned long ctbt_offset;
188 unsigned long crb_offset;
189 unsigned long mddt_offset;
190 unsigned long cdb_offset;
191 unsigned long frut_offset;
192 void (*save_terminal)(unsigned long);
193 unsigned long save_terminal_data;
194 void (*restore_terminal)(unsigned long);
195 unsigned long restore_terminal_data;
196 void (*CPU_restart)(unsigned long);
197 unsigned long CPU_restart_data;
198 unsigned long res2;
199 unsigned long res3;
200 unsigned long chksum;
201 unsigned long rxrdy;
202 unsigned long txrdy;
203 unsigned long dsr_offset;
204 };
205
206 #ifdef __KERNEL__
207
208 extern struct hwrpb_struct *hwrpb;
209
210 static inline void
211 hwrpb_update_checksum(struct hwrpb_struct *h)
212 {
213 unsigned long sum = 0, *l;
214 for (l = (unsigned long *) h; l < (unsigned long *) &h->chksum; ++l)
215 sum += *l;
216 h->chksum = sum;
217 }
218
219 #endif
220
221 #endif