diff options
author | Kyle McMartin <kyle@mcmartin.ca> | 2008-07-28 23:02:13 -0400 |
---|---|---|
committer | Kyle McMartin <kyle@hera.kernel.org> | 2008-10-10 12:32:29 -0400 |
commit | deae26bf6a10e47983606f5df080b91e97650ead (patch) | |
tree | 84a8a68145d0f713d7c5a1f9e6b3b03be9b3a4c8 /include | |
parent | 6c86cb8237bf08443806089130dc108051569a93 (diff) |
parisc: move include/asm-parisc to arch/parisc/include/asm
Diffstat (limited to 'include')
123 files changed, 0 insertions, 11977 deletions
diff --git a/include/asm-parisc/Kbuild b/include/asm-parisc/Kbuild deleted file mode 100644 index f88b252e419c..000000000000 --- a/include/asm-parisc/Kbuild +++ /dev/null | |||
@@ -1,3 +0,0 @@ | |||
1 | include include/asm-generic/Kbuild.asm | ||
2 | |||
3 | unifdef-y += pdc.h | ||
diff --git a/include/asm-parisc/a.out.h b/include/asm-parisc/a.out.h deleted file mode 100644 index eb04e34c5bb1..000000000000 --- a/include/asm-parisc/a.out.h +++ /dev/null | |||
@@ -1,20 +0,0 @@ | |||
1 | #ifndef __PARISC_A_OUT_H__ | ||
2 | #define __PARISC_A_OUT_H__ | ||
3 | |||
4 | struct exec | ||
5 | { | ||
6 | unsigned int a_info; /* Use macros N_MAGIC, etc for access */ | ||
7 | unsigned a_text; /* length of text, in bytes */ | ||
8 | unsigned a_data; /* length of data, in bytes */ | ||
9 | unsigned a_bss; /* length of uninitialized data area for file, in bytes */ | ||
10 | unsigned a_syms; /* length of symbol table data in file, in bytes */ | ||
11 | unsigned a_entry; /* start address */ | ||
12 | unsigned a_trsize; /* length of relocation info for text, in bytes */ | ||
13 | unsigned a_drsize; /* length of relocation info for data, in bytes */ | ||
14 | }; | ||
15 | |||
16 | #define N_TRSIZE(a) ((a).a_trsize) | ||
17 | #define N_DRSIZE(a) ((a).a_drsize) | ||
18 | #define N_SYMSIZE(a) ((a).a_syms) | ||
19 | |||
20 | #endif /* __A_OUT_GNU_H__ */ | ||
diff --git a/include/asm-parisc/agp.h b/include/asm-parisc/agp.h deleted file mode 100644 index 9651660da639..000000000000 --- a/include/asm-parisc/agp.h +++ /dev/null | |||
@@ -1,24 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_AGP_H | ||
2 | #define _ASM_PARISC_AGP_H | ||
3 | |||
4 | /* | ||
5 | * PARISC specific AGP definitions. | ||
6 | * Copyright (c) 2006 Kyle McMartin <kyle@parisc-linux.org> | ||
7 | * | ||
8 | */ | ||
9 | |||
10 | #define map_page_into_agp(page) /* nothing */ | ||
11 | #define unmap_page_from_agp(page) /* nothing */ | ||
12 | #define flush_agp_cache() mb() | ||
13 | |||
14 | /* Convert a physical address to an address suitable for the GART. */ | ||
15 | #define phys_to_gart(x) (x) | ||
16 | #define gart_to_phys(x) (x) | ||
17 | |||
18 | /* GATT allocation. Returns/accepts GATT kernel virtual address. */ | ||
19 | #define alloc_gatt_pages(order) \ | ||
20 | ((char *)__get_free_pages(GFP_KERNEL, (order))) | ||
21 | #define free_gatt_pages(table, order) \ | ||
22 | free_pages((unsigned long)(table), (order)) | ||
23 | |||
24 | #endif /* _ASM_PARISC_AGP_H */ | ||
diff --git a/include/asm-parisc/asmregs.h b/include/asm-parisc/asmregs.h deleted file mode 100644 index d93c646e1887..000000000000 --- a/include/asm-parisc/asmregs.h +++ /dev/null | |||
@@ -1,183 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 1999 Hewlett-Packard (Frank Rowand) | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2, or (at your option) | ||
7 | * any later version. | ||
8 | * | ||
9 | * This program is distributed in the hope that it will be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | * GNU General Public License for more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License | ||
15 | * along with this program; if not, write to the Free Software | ||
16 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
17 | */ | ||
18 | |||
19 | #ifndef _PARISC_ASMREGS_H | ||
20 | #define _PARISC_ASMREGS_H | ||
21 | |||
22 | ;! General Registers | ||
23 | |||
24 | rp: .reg %r2 | ||
25 | arg3: .reg %r23 | ||
26 | arg2: .reg %r24 | ||
27 | arg1: .reg %r25 | ||
28 | arg0: .reg %r26 | ||
29 | dp: .reg %r27 | ||
30 | ret0: .reg %r28 | ||
31 | ret1: .reg %r29 | ||
32 | sl: .reg %r29 | ||
33 | sp: .reg %r30 | ||
34 | |||
35 | #if 0 | ||
36 | /* PA20_REVISIT */ | ||
37 | arg7: .reg r19 | ||
38 | arg6: .reg r20 | ||
39 | arg5: .reg r21 | ||
40 | arg4: .reg r22 | ||
41 | gp: .reg r27 | ||
42 | ap: .reg r29 | ||
43 | #endif | ||
44 | |||
45 | |||
46 | r0: .reg %r0 | ||
47 | r1: .reg %r1 | ||
48 | r2: .reg %r2 | ||
49 | r3: .reg %r3 | ||
50 | r4: .reg %r4 | ||
51 | r5: .reg %r5 | ||
52 | r6: .reg %r6 | ||
53 | r7: .reg %r7 | ||
54 | r8: .reg %r8 | ||
55 | r9: .reg %r9 | ||
56 | r10: .reg %r10 | ||
57 | r11: .reg %r11 | ||
58 | r12: .reg %r12 | ||
59 | r13: .reg %r13 | ||
60 | r14: .reg %r14 | ||
61 | r15: .reg %r15 | ||
62 | r16: .reg %r16 | ||
63 | r17: .reg %r17 | ||
64 | r18: .reg %r18 | ||
65 | r19: .reg %r19 | ||
66 | r20: .reg %r20 | ||
67 | r21: .reg %r21 | ||
68 | r22: .reg %r22 | ||
69 | r23: .reg %r23 | ||
70 | r24: .reg %r24 | ||
71 | r25: .reg %r25 | ||
72 | r26: .reg %r26 | ||
73 | r27: .reg %r27 | ||
74 | r28: .reg %r28 | ||
75 | r29: .reg %r29 | ||
76 | r30: .reg %r30 | ||
77 | r31: .reg %r31 | ||
78 | |||
79 | |||
80 | ;! Space Registers | ||
81 | |||
82 | sr0: .reg %sr0 | ||
83 | sr1: .reg %sr1 | ||
84 | sr2: .reg %sr2 | ||
85 | sr3: .reg %sr3 | ||
86 | sr4: .reg %sr4 | ||
87 | sr5: .reg %sr5 | ||
88 | sr6: .reg %sr6 | ||
89 | sr7: .reg %sr7 | ||
90 | |||
91 | |||
92 | ;! Floating Point Registers | ||
93 | |||
94 | fr0: .reg %fr0 | ||
95 | fr1: .reg %fr1 | ||
96 | fr2: .reg %fr2 | ||
97 | fr3: .reg %fr3 | ||
98 | fr4: .reg %fr4 | ||
99 | fr5: .reg %fr5 | ||
100 | fr6: .reg %fr6 | ||
101 | fr7: .reg %fr7 | ||
102 | fr8: .reg %fr8 | ||
103 | fr9: .reg %fr9 | ||
104 | fr10: .reg %fr10 | ||
105 | fr11: .reg %fr11 | ||
106 | fr12: .reg %fr12 | ||
107 | fr13: .reg %fr13 | ||
108 | fr14: .reg %fr14 | ||
109 | fr15: .reg %fr15 | ||
110 | fr16: .reg %fr16 | ||
111 | fr17: .reg %fr17 | ||
112 | fr18: .reg %fr18 | ||
113 | fr19: .reg %fr19 | ||
114 | fr20: .reg %fr20 | ||
115 | fr21: .reg %fr21 | ||
116 | fr22: .reg %fr22 | ||
117 | fr23: .reg %fr23 | ||
118 | fr24: .reg %fr24 | ||
119 | fr25: .reg %fr25 | ||
120 | fr26: .reg %fr26 | ||
121 | fr27: .reg %fr27 | ||
122 | fr28: .reg %fr28 | ||
123 | fr29: .reg %fr29 | ||
124 | fr30: .reg %fr30 | ||
125 | fr31: .reg %fr31 | ||
126 | |||
127 | |||
128 | ;! Control Registers | ||
129 | |||
130 | rctr: .reg %cr0 | ||
131 | pidr1: .reg %cr8 | ||
132 | pidr2: .reg %cr9 | ||
133 | ccr: .reg %cr10 | ||
134 | sar: .reg %cr11 | ||
135 | pidr3: .reg %cr12 | ||
136 | pidr4: .reg %cr13 | ||
137 | iva: .reg %cr14 | ||
138 | eiem: .reg %cr15 | ||
139 | itmr: .reg %cr16 | ||
140 | pcsq: .reg %cr17 | ||
141 | pcoq: .reg %cr18 | ||
142 | iir: .reg %cr19 | ||
143 | isr: .reg %cr20 | ||
144 | ior: .reg %cr21 | ||
145 | ipsw: .reg %cr22 | ||
146 | eirr: .reg %cr23 | ||
147 | tr0: .reg %cr24 | ||
148 | tr1: .reg %cr25 | ||
149 | tr2: .reg %cr26 | ||
150 | tr3: .reg %cr27 | ||
151 | tr4: .reg %cr28 | ||
152 | tr5: .reg %cr29 | ||
153 | tr6: .reg %cr30 | ||
154 | tr7: .reg %cr31 | ||
155 | |||
156 | |||
157 | cr0: .reg %cr0 | ||
158 | cr8: .reg %cr8 | ||
159 | cr9: .reg %cr9 | ||
160 | cr10: .reg %cr10 | ||
161 | cr11: .reg %cr11 | ||
162 | cr12: .reg %cr12 | ||
163 | cr13: .reg %cr13 | ||
164 | cr14: .reg %cr14 | ||
165 | cr15: .reg %cr15 | ||
166 | cr16: .reg %cr16 | ||
167 | cr17: .reg %cr17 | ||
168 | cr18: .reg %cr18 | ||
169 | cr19: .reg %cr19 | ||
170 | cr20: .reg %cr20 | ||
171 | cr21: .reg %cr21 | ||
172 | cr22: .reg %cr22 | ||
173 | cr23: .reg %cr23 | ||
174 | cr24: .reg %cr24 | ||
175 | cr25: .reg %cr25 | ||
176 | cr26: .reg %cr26 | ||
177 | cr27: .reg %cr27 | ||
178 | cr28: .reg %cr28 | ||
179 | cr29: .reg %cr29 | ||
180 | cr30: .reg %cr30 | ||
181 | cr31: .reg %cr31 | ||
182 | |||
183 | #endif | ||
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h deleted file mode 100644 index ffb208840ecc..000000000000 --- a/include/asm-parisc/assembly.h +++ /dev/null | |||
@@ -1,519 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 1999 Hewlett-Packard (Frank Rowand) | ||
3 | * Copyright (C) 1999 Philipp Rumpf <prumpf@tux.org> | ||
4 | * Copyright (C) 1999 SuSE GmbH | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2, or (at your option) | ||
9 | * any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
19 | */ | ||
20 | |||
21 | #ifndef _PARISC_ASSEMBLY_H | ||
22 | #define _PARISC_ASSEMBLY_H | ||
23 | |||
24 | #define CALLEE_FLOAT_FRAME_SIZE 80 | ||
25 | |||
26 | #ifdef CONFIG_64BIT | ||
27 | #define LDREG ldd | ||
28 | #define STREG std | ||
29 | #define LDREGX ldd,s | ||
30 | #define LDREGM ldd,mb | ||
31 | #define STREGM std,ma | ||
32 | #define SHRREG shrd | ||
33 | #define SHLREG shld | ||
34 | #define ANDCM andcm,* | ||
35 | #define COND(x) * ## x | ||
36 | #define RP_OFFSET 16 | ||
37 | #define FRAME_SIZE 128 | ||
38 | #define CALLEE_REG_FRAME_SIZE 144 | ||
39 | #define ASM_ULONG_INSN .dword | ||
40 | #else /* CONFIG_64BIT */ | ||
41 | #define LDREG ldw | ||
42 | #define STREG stw | ||
43 | #define LDREGX ldwx,s | ||
44 | #define LDREGM ldwm | ||
45 | #define STREGM stwm | ||
46 | #define SHRREG shr | ||
47 | #define SHLREG shlw | ||
48 | #define ANDCM andcm | ||
49 | #define COND(x) x | ||
50 | #define RP_OFFSET 20 | ||
51 | #define FRAME_SIZE 64 | ||
52 | #define CALLEE_REG_FRAME_SIZE 128 | ||
53 | #define ASM_ULONG_INSN .word | ||
54 | #endif | ||
55 | |||
56 | #define CALLEE_SAVE_FRAME_SIZE (CALLEE_REG_FRAME_SIZE + CALLEE_FLOAT_FRAME_SIZE) | ||
57 | |||
58 | #ifdef CONFIG_PA20 | ||
59 | #define LDCW ldcw,co | ||
60 | #define BL b,l | ||
61 | # ifdef CONFIG_64BIT | ||
62 | # define LEVEL 2.0w | ||
63 | # else | ||
64 | # define LEVEL 2.0 | ||
65 | # endif | ||
66 | #else | ||
67 | #define LDCW ldcw | ||
68 | #define BL bl | ||
69 | #define LEVEL 1.1 | ||
70 | #endif | ||
71 | |||
72 | #ifdef __ASSEMBLY__ | ||
73 | |||
74 | #ifdef CONFIG_64BIT | ||
75 | /* the 64-bit pa gnu assembler unfortunately defaults to .level 1.1 or 2.0 so | ||
76 | * work around that for now... */ | ||
77 | .level 2.0w | ||
78 | #endif | ||
79 | |||
80 | #include <asm/asm-offsets.h> | ||
81 | #include <asm/page.h> | ||
82 | |||
83 | #include <asm/asmregs.h> | ||
84 | |||
85 | sp = 30 | ||
86 | gp = 27 | ||
87 | ipsw = 22 | ||
88 | |||
89 | /* | ||
90 | * We provide two versions of each macro to convert from physical | ||
91 | * to virtual and vice versa. The "_r1" versions take one argument | ||
92 | * register, but trashes r1 to do the conversion. The other | ||
93 | * version takes two arguments: a src and destination register. | ||
94 | * However, the source and destination registers can not be | ||
95 | * the same register. | ||
96 | */ | ||
97 | |||
98 | .macro tophys grvirt, grphys | ||
99 | ldil L%(__PAGE_OFFSET), \grphys | ||
100 | sub \grvirt, \grphys, \grphys | ||
101 | .endm | ||
102 | |||
103 | .macro tovirt grphys, grvirt | ||
104 | ldil L%(__PAGE_OFFSET), \grvirt | ||
105 | add \grphys, \grvirt, \grvirt | ||
106 | .endm | ||
107 | |||
108 | .macro tophys_r1 gr | ||
109 | ldil L%(__PAGE_OFFSET), %r1 | ||
110 | sub \gr, %r1, \gr | ||
111 | .endm | ||
112 | |||
113 | .macro tovirt_r1 gr | ||
114 | ldil L%(__PAGE_OFFSET), %r1 | ||
115 | add \gr, %r1, \gr | ||
116 | .endm | ||
117 | |||
118 | .macro delay value | ||
119 | ldil L%\value, 1 | ||
120 | ldo R%\value(1), 1 | ||
121 | addib,UV,n -1,1,. | ||
122 | addib,NUV,n -1,1,.+8 | ||
123 | nop | ||
124 | .endm | ||
125 | |||
126 | .macro debug value | ||
127 | .endm | ||
128 | |||
129 | |||
130 | /* Shift Left - note the r and t can NOT be the same! */ | ||
131 | .macro shl r, sa, t | ||
132 | dep,z \r, 31-\sa, 32-\sa, \t | ||
133 | .endm | ||
134 | |||
135 | /* The PA 2.0 shift left */ | ||
136 | .macro shlw r, sa, t | ||
137 | depw,z \r, 31-\sa, 32-\sa, \t | ||
138 | .endm | ||
139 | |||
140 | /* And the PA 2.0W shift left */ | ||
141 | .macro shld r, sa, t | ||
142 | depd,z \r, 63-\sa, 64-\sa, \t | ||
143 | .endm | ||
144 | |||
145 | /* Shift Right - note the r and t can NOT be the same! */ | ||
146 | .macro shr r, sa, t | ||
147 | extru \r, 31-\sa, 32-\sa, \t | ||
148 | .endm | ||
149 | |||
150 | /* pa20w version of shift right */ | ||
151 | .macro shrd r, sa, t | ||
152 | extrd,u \r, 63-\sa, 64-\sa, \t | ||
153 | .endm | ||
154 | |||
155 | /* load 32-bit 'value' into 'reg' compensating for the ldil | ||
156 | * sign-extension when running in wide mode. | ||
157 | * WARNING!! neither 'value' nor 'reg' can be expressions | ||
158 | * containing '.'!!!! */ | ||
159 | .macro load32 value, reg | ||
160 | ldil L%\value, \reg | ||
161 | ldo R%\value(\reg), \reg | ||
162 | .endm | ||
163 | |||
164 | .macro loadgp | ||
165 | #ifdef CONFIG_64BIT | ||
166 | ldil L%__gp, %r27 | ||
167 | ldo R%__gp(%r27), %r27 | ||
168 | #else | ||
169 | ldil L%$global$, %r27 | ||
170 | ldo R%$global$(%r27), %r27 | ||
171 | #endif | ||
172 | .endm | ||
173 | |||
174 | #define SAVE_SP(r, where) mfsp r, %r1 ! STREG %r1, where | ||
175 | #define REST_SP(r, where) LDREG where, %r1 ! mtsp %r1, r | ||
176 | #define SAVE_CR(r, where) mfctl r, %r1 ! STREG %r1, where | ||
177 | #define REST_CR(r, where) LDREG where, %r1 ! mtctl %r1, r | ||
178 | |||
179 | .macro save_general regs | ||
180 | STREG %r1, PT_GR1 (\regs) | ||
181 | STREG %r2, PT_GR2 (\regs) | ||
182 | STREG %r3, PT_GR3 (\regs) | ||
183 | STREG %r4, PT_GR4 (\regs) | ||
184 | STREG %r5, PT_GR5 (\regs) | ||
185 | STREG %r6, PT_GR6 (\regs) | ||
186 | STREG %r7, PT_GR7 (\regs) | ||
187 | STREG %r8, PT_GR8 (\regs) | ||
188 | STREG %r9, PT_GR9 (\regs) | ||
189 | STREG %r10, PT_GR10(\regs) | ||
190 | STREG %r11, PT_GR11(\regs) | ||
191 | STREG %r12, PT_GR12(\regs) | ||
192 | STREG %r13, PT_GR13(\regs) | ||
193 | STREG %r14, PT_GR14(\regs) | ||
194 | STREG %r15, PT_GR15(\regs) | ||
195 | STREG %r16, PT_GR16(\regs) | ||
196 | STREG %r17, PT_GR17(\regs) | ||
197 | STREG %r18, PT_GR18(\regs) | ||
198 | STREG %r19, PT_GR19(\regs) | ||
199 | STREG %r20, PT_GR20(\regs) | ||
200 | STREG %r21, PT_GR21(\regs) | ||
201 | STREG %r22, PT_GR22(\regs) | ||
202 | STREG %r23, PT_GR23(\regs) | ||
203 | STREG %r24, PT_GR24(\regs) | ||
204 | STREG %r25, PT_GR25(\regs) | ||
205 | /* r26 is saved in get_stack and used to preserve a value across virt_map */ | ||
206 | STREG %r27, PT_GR27(\regs) | ||
207 | STREG %r28, PT_GR28(\regs) | ||
208 | /* r29 is saved in get_stack and used to point to saved registers */ | ||
209 | /* r30 stack pointer saved in get_stack */ | ||
210 | STREG %r31, PT_GR31(\regs) | ||
211 | .endm | ||
212 | |||
213 | .macro rest_general regs | ||
214 | /* r1 used as a temp in rest_stack and is restored there */ | ||
215 | LDREG PT_GR2 (\regs), %r2 | ||
216 | LDREG PT_GR3 (\regs), %r3 | ||
217 | LDREG PT_GR4 (\regs), %r4 | ||
218 | LDREG PT_GR5 (\regs), %r5 | ||
219 | LDREG PT_GR6 (\regs), %r6 | ||
220 | LDREG PT_GR7 (\regs), %r7 | ||
221 | LDREG PT_GR8 (\regs), %r8 | ||
222 | LDREG PT_GR9 (\regs), %r9 | ||
223 | LDREG PT_GR10(\regs), %r10 | ||
224 | LDREG PT_GR11(\regs), %r11 | ||
225 | LDREG PT_GR12(\regs), %r12 | ||
226 | LDREG PT_GR13(\regs), %r13 | ||
227 | LDREG PT_GR14(\regs), %r14 | ||
228 | LDREG PT_GR15(\regs), %r15 | ||
229 | LDREG PT_GR16(\regs), %r16 | ||
230 | LDREG PT_GR17(\regs), %r17 | ||
231 | LDREG PT_GR18(\regs), %r18 | ||
232 | LDREG PT_GR19(\regs), %r19 | ||
233 | LDREG PT_GR20(\regs), %r20 | ||
234 | LDREG PT_GR21(\regs), %r21 | ||
235 | LDREG PT_GR22(\regs), %r22 | ||
236 | LDREG PT_GR23(\regs), %r23 | ||
237 | LDREG PT_GR24(\regs), %r24 | ||
238 | LDREG PT_GR25(\regs), %r25 | ||
239 | LDREG PT_GR26(\regs), %r26 | ||
240 | LDREG PT_GR27(\regs), %r27 | ||
241 | LDREG PT_GR28(\regs), %r28 | ||
242 | /* r29 points to register save area, and is restored in rest_stack */ | ||
243 | /* r30 stack pointer restored in rest_stack */ | ||
244 | LDREG PT_GR31(\regs), %r31 | ||
245 | .endm | ||
246 | |||
247 | .macro save_fp regs | ||
248 | fstd,ma %fr0, 8(\regs) | ||
249 | fstd,ma %fr1, 8(\regs) | ||
250 | fstd,ma %fr2, 8(\regs) | ||
251 | fstd,ma %fr3, 8(\regs) | ||
252 | fstd,ma %fr4, 8(\regs) | ||
253 | fstd,ma %fr5, 8(\regs) | ||
254 | fstd,ma %fr6, 8(\regs) | ||
255 | fstd,ma %fr7, 8(\regs) | ||
256 | fstd,ma %fr8, 8(\regs) | ||
257 | fstd,ma %fr9, 8(\regs) | ||
258 | fstd,ma %fr10, 8(\regs) | ||
259 | fstd,ma %fr11, 8(\regs) | ||
260 | fstd,ma %fr12, 8(\regs) | ||
261 | fstd,ma %fr13, 8(\regs) | ||
262 | fstd,ma %fr14, 8(\regs) | ||
263 | fstd,ma %fr15, 8(\regs) | ||
264 | fstd,ma %fr16, 8(\regs) | ||
265 | fstd,ma %fr17, 8(\regs) | ||
266 | fstd,ma %fr18, 8(\regs) | ||
267 | fstd,ma %fr19, 8(\regs) | ||
268 | fstd,ma %fr20, 8(\regs) | ||
269 | fstd,ma %fr21, 8(\regs) | ||
270 | fstd,ma %fr22, 8(\regs) | ||
271 | fstd,ma %fr23, 8(\regs) | ||
272 | fstd,ma %fr24, 8(\regs) | ||
273 | fstd,ma %fr25, 8(\regs) | ||
274 | fstd,ma %fr26, 8(\regs) | ||
275 | fstd,ma %fr27, 8(\regs) | ||
276 | fstd,ma %fr28, 8(\regs) | ||
277 | fstd,ma %fr29, 8(\regs) | ||
278 | fstd,ma %fr30, 8(\regs) | ||
279 | fstd %fr31, 0(\regs) | ||
280 | .endm | ||
281 | |||
282 | .macro rest_fp regs | ||
283 | fldd 0(\regs), %fr31 | ||
284 | fldd,mb -8(\regs), %fr30 | ||
285 | fldd,mb -8(\regs), %fr29 | ||
286 | fldd,mb -8(\regs), %fr28 | ||
287 | fldd,mb -8(\regs), %fr27 | ||
288 | fldd,mb -8(\regs), %fr26 | ||
289 | fldd,mb -8(\regs), %fr25 | ||
290 | fldd,mb -8(\regs), %fr24 | ||
291 | fldd,mb -8(\regs), %fr23 | ||
292 | fldd,mb -8(\regs), %fr22 | ||
293 | fldd,mb -8(\regs), %fr21 | ||
294 | fldd,mb -8(\regs), %fr20 | ||
295 | fldd,mb -8(\regs), %fr19 | ||
296 | fldd,mb -8(\regs), %fr18 | ||
297 | fldd,mb -8(\regs), %fr17 | ||
298 | fldd,mb -8(\regs), %fr16 | ||
299 | fldd,mb -8(\regs), %fr15 | ||
300 | fldd,mb -8(\regs), %fr14 | ||
301 | fldd,mb -8(\regs), %fr13 | ||
302 | fldd,mb -8(\regs), %fr12 | ||
303 | fldd,mb -8(\regs), %fr11 | ||
304 | fldd,mb -8(\regs), %fr10 | ||
305 | fldd,mb -8(\regs), %fr9 | ||
306 | fldd,mb -8(\regs), %fr8 | ||
307 | fldd,mb -8(\regs), %fr7 | ||
308 | fldd,mb -8(\regs), %fr6 | ||
309 | fldd,mb -8(\regs), %fr5 | ||
310 | fldd,mb -8(\regs), %fr4 | ||
311 | fldd,mb -8(\regs), %fr3 | ||
312 | fldd,mb -8(\regs), %fr2 | ||
313 | fldd,mb -8(\regs), %fr1 | ||
314 | fldd,mb -8(\regs), %fr0 | ||
315 | .endm | ||
316 | |||
317 | .macro callee_save_float | ||
318 | fstd,ma %fr12, 8(%r30) | ||
319 | fstd,ma %fr13, 8(%r30) | ||
320 | fstd,ma %fr14, 8(%r30) | ||
321 | fstd,ma %fr15, 8(%r30) | ||
322 | fstd,ma %fr16, 8(%r30) | ||
323 | fstd,ma %fr17, 8(%r30) | ||
324 | fstd,ma %fr18, 8(%r30) | ||
325 | fstd,ma %fr19, 8(%r30) | ||
326 | fstd,ma %fr20, 8(%r30) | ||
327 | fstd,ma %fr21, 8(%r30) | ||
328 | .endm | ||
329 | |||
330 | .macro callee_rest_float | ||
331 | fldd,mb -8(%r30), %fr21 | ||
332 | fldd,mb -8(%r30), %fr20 | ||
333 | fldd,mb -8(%r30), %fr19 | ||
334 | fldd,mb -8(%r30), %fr18 | ||
335 | fldd,mb -8(%r30), %fr17 | ||
336 | fldd,mb -8(%r30), %fr16 | ||
337 | fldd,mb -8(%r30), %fr15 | ||
338 | fldd,mb -8(%r30), %fr14 | ||
339 | fldd,mb -8(%r30), %fr13 | ||
340 | fldd,mb -8(%r30), %fr12 | ||
341 | .endm | ||
342 | |||
343 | #ifdef CONFIG_64BIT | ||
344 | .macro callee_save | ||
345 | std,ma %r3, CALLEE_REG_FRAME_SIZE(%r30) | ||
346 | mfctl %cr27, %r3 | ||
347 | std %r4, -136(%r30) | ||
348 | std %r5, -128(%r30) | ||
349 | std %r6, -120(%r30) | ||
350 | std %r7, -112(%r30) | ||
351 | std %r8, -104(%r30) | ||
352 | std %r9, -96(%r30) | ||
353 | std %r10, -88(%r30) | ||
354 | std %r11, -80(%r30) | ||
355 | std %r12, -72(%r30) | ||
356 | std %r13, -64(%r30) | ||
357 | std %r14, -56(%r30) | ||
358 | std %r15, -48(%r30) | ||
359 | std %r16, -40(%r30) | ||
360 | std %r17, -32(%r30) | ||
361 | std %r18, -24(%r30) | ||
362 | std %r3, -16(%r30) | ||
363 | .endm | ||
364 | |||
365 | .macro callee_rest | ||
366 | ldd -16(%r30), %r3 | ||
367 | ldd -24(%r30), %r18 | ||
368 | ldd -32(%r30), %r17 | ||
369 | ldd -40(%r30), %r16 | ||
370 | ldd -48(%r30), %r15 | ||
371 | ldd -56(%r30), %r14 | ||
372 | ldd -64(%r30), %r13 | ||
373 | ldd -72(%r30), %r12 | ||
374 | ldd -80(%r30), %r11 | ||
375 | ldd -88(%r30), %r10 | ||
376 | ldd -96(%r30), %r9 | ||
377 | ldd -104(%r30), %r8 | ||
378 | ldd -112(%r30), %r7 | ||
379 | ldd -120(%r30), %r6 | ||
380 | ldd -128(%r30), %r5 | ||
381 | ldd -136(%r30), %r4 | ||
382 | mtctl %r3, %cr27 | ||
383 | ldd,mb -CALLEE_REG_FRAME_SIZE(%r30), %r3 | ||
384 | .endm | ||
385 | |||
386 | #else /* ! CONFIG_64BIT */ | ||
387 | |||
388 | .macro callee_save | ||
389 | stw,ma %r3, CALLEE_REG_FRAME_SIZE(%r30) | ||
390 | mfctl %cr27, %r3 | ||
391 | stw %r4, -124(%r30) | ||
392 | stw %r5, -120(%r30) | ||
393 | stw %r6, -116(%r30) | ||
394 | stw %r7, -112(%r30) | ||
395 | stw %r8, -108(%r30) | ||
396 | stw %r9, -104(%r30) | ||
397 | stw %r10, -100(%r30) | ||
398 | stw %r11, -96(%r30) | ||
399 | stw %r12, -92(%r30) | ||
400 | stw %r13, -88(%r30) | ||
401 | stw %r14, -84(%r30) | ||
402 | stw %r15, -80(%r30) | ||
403 | stw %r16, -76(%r30) | ||
404 | stw %r17, -72(%r30) | ||
405 | stw %r18, -68(%r30) | ||
406 | stw %r3, -64(%r30) | ||
407 | .endm | ||
408 | |||
409 | .macro callee_rest | ||
410 | ldw -64(%r30), %r3 | ||
411 | ldw -68(%r30), %r18 | ||
412 | ldw -72(%r30), %r17 | ||
413 | ldw -76(%r30), %r16 | ||
414 | ldw -80(%r30), %r15 | ||
415 | ldw -84(%r30), %r14 | ||
416 | ldw -88(%r30), %r13 | ||
417 | ldw -92(%r30), %r12 | ||
418 | ldw -96(%r30), %r11 | ||
419 | ldw -100(%r30), %r10 | ||
420 | ldw -104(%r30), %r9 | ||
421 | ldw -108(%r30), %r8 | ||
422 | ldw -112(%r30), %r7 | ||
423 | ldw -116(%r30), %r6 | ||
424 | ldw -120(%r30), %r5 | ||
425 | ldw -124(%r30), %r4 | ||
426 | mtctl %r3, %cr27 | ||
427 | ldw,mb -CALLEE_REG_FRAME_SIZE(%r30), %r3 | ||
428 | .endm | ||
429 | #endif /* ! CONFIG_64BIT */ | ||
430 | |||
431 | .macro save_specials regs | ||
432 | |||
433 | SAVE_SP (%sr0, PT_SR0 (\regs)) | ||
434 | SAVE_SP (%sr1, PT_SR1 (\regs)) | ||
435 | SAVE_SP (%sr2, PT_SR2 (\regs)) | ||
436 | SAVE_SP (%sr3, PT_SR3 (\regs)) | ||
437 | SAVE_SP (%sr4, PT_SR4 (\regs)) | ||
438 | SAVE_SP (%sr5, PT_SR5 (\regs)) | ||
439 | SAVE_SP (%sr6, PT_SR6 (\regs)) | ||
440 | SAVE_SP (%sr7, PT_SR7 (\regs)) | ||
441 | |||
442 | SAVE_CR (%cr17, PT_IASQ0(\regs)) | ||
443 | mtctl %r0, %cr17 | ||
444 | SAVE_CR (%cr17, PT_IASQ1(\regs)) | ||
445 | |||
446 | SAVE_CR (%cr18, PT_IAOQ0(\regs)) | ||
447 | mtctl %r0, %cr18 | ||
448 | SAVE_CR (%cr18, PT_IAOQ1(\regs)) | ||
449 | |||
450 | #ifdef CONFIG_64BIT | ||
451 | /* cr11 (sar) is a funny one. 5 bits on PA1.1 and 6 bit on PA2.0 | ||
452 | * For PA2.0 mtsar or mtctl always write 6 bits, but mfctl only | ||
453 | * reads 5 bits. Use mfctl,w to read all six bits. Otherwise | ||
454 | * we lose the 6th bit on a save/restore over interrupt. | ||
455 | */ | ||
456 | mfctl,w %cr11, %r1 | ||
457 | STREG %r1, PT_SAR (\regs) | ||
458 | #else | ||
459 | SAVE_CR (%cr11, PT_SAR (\regs)) | ||
460 | #endif | ||
461 | SAVE_CR (%cr19, PT_IIR (\regs)) | ||
462 | |||
463 | /* | ||
464 | * Code immediately following this macro (in intr_save) relies | ||
465 | * on r8 containing ipsw. | ||
466 | */ | ||
467 | mfctl %cr22, %r8 | ||
468 | STREG %r8, PT_PSW(\regs) | ||
469 | .endm | ||
470 | |||
471 | .macro rest_specials regs | ||
472 | |||
473 | REST_SP (%sr0, PT_SR0 (\regs)) | ||
474 | REST_SP (%sr1, PT_SR1 (\regs)) | ||
475 | REST_SP (%sr2, PT_SR2 (\regs)) | ||
476 | REST_SP (%sr3, PT_SR3 (\regs)) | ||
477 | REST_SP (%sr4, PT_SR4 (\regs)) | ||
478 | REST_SP (%sr5, PT_SR5 (\regs)) | ||
479 | REST_SP (%sr6, PT_SR6 (\regs)) | ||
480 | REST_SP (%sr7, PT_SR7 (\regs)) | ||
481 | |||
482 | REST_CR (%cr17, PT_IASQ0(\regs)) | ||
483 | REST_CR (%cr17, PT_IASQ1(\regs)) | ||
484 | |||
485 | REST_CR (%cr18, PT_IAOQ0(\regs)) | ||
486 | REST_CR (%cr18, PT_IAOQ1(\regs)) | ||
487 | |||
488 | REST_CR (%cr11, PT_SAR (\regs)) | ||
489 | |||
490 | REST_CR (%cr22, PT_PSW (\regs)) | ||
491 | .endm | ||
492 | |||
493 | |||
494 | /* First step to create a "relied upon translation" | ||
495 | * See PA 2.0 Arch. page F-4 and F-5. | ||
496 | * | ||
497 | * The ssm was originally necessary due to a "PCxT bug". | ||
498 | * But someone decided it needed to be added to the architecture | ||
499 | * and this "feature" went into rev3 of PA-RISC 1.1 Arch Manual. | ||
500 | * It's been carried forward into PA 2.0 Arch as well. :^( | ||
501 | * | ||
502 | * "ssm 0,%r0" is a NOP with side effects (prefetch barrier). | ||
503 | * rsm/ssm prevents the ifetch unit from speculatively fetching | ||
504 | * instructions past this line in the code stream. | ||
505 | * PA 2.0 processor will single step all insn in the same QUAD (4 insn). | ||
506 | */ | ||
507 | .macro pcxt_ssm_bug | ||
508 | rsm PSW_SM_I,%r0 | ||
509 | nop /* 1 */ | ||
510 | nop /* 2 */ | ||
511 | nop /* 3 */ | ||
512 | nop /* 4 */ | ||
513 | nop /* 5 */ | ||
514 | nop /* 6 */ | ||
515 | nop /* 7 */ | ||
516 | .endm | ||
517 | |||
518 | #endif /* __ASSEMBLY__ */ | ||
519 | #endif | ||
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h deleted file mode 100644 index 57fcc4a5ebb4..000000000000 --- a/include/asm-parisc/atomic.h +++ /dev/null | |||
@@ -1,348 +0,0 @@ | |||
1 | /* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> | ||
2 | * Copyright (C) 2006 Kyle McMartin <kyle@parisc-linux.org> | ||
3 | */ | ||
4 | |||
5 | #ifndef _ASM_PARISC_ATOMIC_H_ | ||
6 | #define _ASM_PARISC_ATOMIC_H_ | ||
7 | |||
8 | #include <linux/types.h> | ||
9 | #include <asm/system.h> | ||
10 | |||
11 | /* | ||
12 | * Atomic operations that C can't guarantee us. Useful for | ||
13 | * resource counting etc.. | ||
14 | * | ||
15 | * And probably incredibly slow on parisc. OTOH, we don't | ||
16 | * have to write any serious assembly. prumpf | ||
17 | */ | ||
18 | |||
19 | #ifdef CONFIG_SMP | ||
20 | #include <asm/spinlock.h> | ||
21 | #include <asm/cache.h> /* we use L1_CACHE_BYTES */ | ||
22 | |||
23 | /* Use an array of spinlocks for our atomic_ts. | ||
24 | * Hash function to index into a different SPINLOCK. | ||
25 | * Since "a" is usually an address, use one spinlock per cacheline. | ||
26 | */ | ||
27 | # define ATOMIC_HASH_SIZE 4 | ||
28 | # define ATOMIC_HASH(a) (&(__atomic_hash[ (((unsigned long) a)/L1_CACHE_BYTES) & (ATOMIC_HASH_SIZE-1) ])) | ||
29 | |||
30 | extern raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned; | ||
31 | |||
32 | /* Can't use raw_spin_lock_irq because of #include problems, so | ||
33 | * this is the substitute */ | ||
34 | #define _atomic_spin_lock_irqsave(l,f) do { \ | ||
35 | raw_spinlock_t *s = ATOMIC_HASH(l); \ | ||
36 | local_irq_save(f); \ | ||
37 | __raw_spin_lock(s); \ | ||
38 | } while(0) | ||
39 | |||
40 | #define _atomic_spin_unlock_irqrestore(l,f) do { \ | ||
41 | raw_spinlock_t *s = ATOMIC_HASH(l); \ | ||
42 | __raw_spin_unlock(s); \ | ||
43 | local_irq_restore(f); \ | ||
44 | } while(0) | ||
45 | |||
46 | |||
47 | #else | ||
48 | # define _atomic_spin_lock_irqsave(l,f) do { local_irq_save(f); } while (0) | ||
49 | # define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0) | ||
50 | #endif | ||
51 | |||
52 | /* This should get optimized out since it's never called. | ||
53 | ** Or get a link error if xchg is used "wrong". | ||
54 | */ | ||
55 | extern void __xchg_called_with_bad_pointer(void); | ||
56 | |||
57 | |||
58 | /* __xchg32/64 defined in arch/parisc/lib/bitops.c */ | ||
59 | extern unsigned long __xchg8(char, char *); | ||
60 | extern unsigned long __xchg32(int, int *); | ||
61 | #ifdef CONFIG_64BIT | ||
62 | extern unsigned long __xchg64(unsigned long, unsigned long *); | ||
63 | #endif | ||
64 | |||
65 | /* optimizer better get rid of switch since size is a constant */ | ||
66 | static __inline__ unsigned long | ||
67 | __xchg(unsigned long x, __volatile__ void * ptr, int size) | ||
68 | { | ||
69 | switch(size) { | ||
70 | #ifdef CONFIG_64BIT | ||
71 | case 8: return __xchg64(x,(unsigned long *) ptr); | ||
72 | #endif | ||
73 | case 4: return __xchg32((int) x, (int *) ptr); | ||
74 | case 1: return __xchg8((char) x, (char *) ptr); | ||
75 | } | ||
76 | __xchg_called_with_bad_pointer(); | ||
77 | return x; | ||
78 | } | ||
79 | |||
80 | |||
81 | /* | ||
82 | ** REVISIT - Abandoned use of LDCW in xchg() for now: | ||
83 | ** o need to test sizeof(*ptr) to avoid clearing adjacent bytes | ||
84 | ** o and while we are at it, could CONFIG_64BIT code use LDCD too? | ||
85 | ** | ||
86 | ** if (__builtin_constant_p(x) && (x == NULL)) | ||
87 | ** if (((unsigned long)p & 0xf) == 0) | ||
88 | ** return __ldcw(p); | ||
89 | */ | ||
90 | #define xchg(ptr,x) \ | ||
91 | ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) | ||
92 | |||
93 | |||
94 | #define __HAVE_ARCH_CMPXCHG 1 | ||
95 | |||
96 | /* bug catcher for when unsupported size is used - won't link */ | ||
97 | extern void __cmpxchg_called_with_bad_pointer(void); | ||
98 | |||
99 | /* __cmpxchg_u32/u64 defined in arch/parisc/lib/bitops.c */ | ||
100 | extern unsigned long __cmpxchg_u32(volatile unsigned int *m, unsigned int old, unsigned int new_); | ||
101 | extern unsigned long __cmpxchg_u64(volatile unsigned long *ptr, unsigned long old, unsigned long new_); | ||
102 | |||
103 | /* don't worry...optimizer will get rid of most of this */ | ||
104 | static __inline__ unsigned long | ||
105 | __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size) | ||
106 | { | ||
107 | switch(size) { | ||
108 | #ifdef CONFIG_64BIT | ||
109 | case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_); | ||
110 | #endif | ||
111 | case 4: return __cmpxchg_u32((unsigned int *)ptr, (unsigned int) old, (unsigned int) new_); | ||
112 | } | ||
113 | __cmpxchg_called_with_bad_pointer(); | ||
114 | return old; | ||
115 | } | ||
116 | |||
117 | #define cmpxchg(ptr,o,n) \ | ||
118 | ({ \ | ||
119 | __typeof__(*(ptr)) _o_ = (o); \ | ||
120 | __typeof__(*(ptr)) _n_ = (n); \ | ||
121 | (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ | ||
122 | (unsigned long)_n_, sizeof(*(ptr))); \ | ||
123 | }) | ||
124 | |||
125 | #include <asm-generic/cmpxchg-local.h> | ||
126 | |||
127 | static inline unsigned long __cmpxchg_local(volatile void *ptr, | ||
128 | unsigned long old, | ||
129 | unsigned long new_, int size) | ||
130 | { | ||
131 | switch (size) { | ||
132 | #ifdef CONFIG_64BIT | ||
133 | case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_); | ||
134 | #endif | ||
135 | case 4: return __cmpxchg_u32(ptr, old, new_); | ||
136 | default: | ||
137 | return __cmpxchg_local_generic(ptr, old, new_, size); | ||
138 | } | ||
139 | } | ||
140 | |||
141 | /* | ||
142 | * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make | ||
143 | * them available. | ||
144 | */ | ||
145 | #define cmpxchg_local(ptr, o, n) \ | ||
146 | ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \ | ||
147 | (unsigned long)(n), sizeof(*(ptr)))) | ||
148 | #ifdef CONFIG_64BIT | ||
149 | #define cmpxchg64_local(ptr, o, n) \ | ||
150 | ({ \ | ||
151 | BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ | ||
152 | cmpxchg_local((ptr), (o), (n)); \ | ||
153 | }) | ||
154 | #else | ||
155 | #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) | ||
156 | #endif | ||
157 | |||
158 | /* Note that we need not lock read accesses - aligned word writes/reads | ||
159 | * are atomic, so a reader never sees unconsistent values. | ||
160 | * | ||
161 | * Cache-line alignment would conflict with, for example, linux/module.h | ||
162 | */ | ||
163 | |||
164 | typedef struct { volatile int counter; } atomic_t; | ||
165 | |||
166 | /* It's possible to reduce all atomic operations to either | ||
167 | * __atomic_add_return, atomic_set and atomic_read (the latter | ||
168 | * is there only for consistency). | ||
169 | */ | ||
170 | |||
171 | static __inline__ int __atomic_add_return(int i, atomic_t *v) | ||
172 | { | ||
173 | int ret; | ||
174 | unsigned long flags; | ||
175 | _atomic_spin_lock_irqsave(v, flags); | ||
176 | |||
177 | ret = (v->counter += i); | ||
178 | |||
179 | _atomic_spin_unlock_irqrestore(v, flags); | ||
180 | return ret; | ||
181 | } | ||
182 | |||
183 | static __inline__ void atomic_set(atomic_t *v, int i) | ||
184 | { | ||
185 | unsigned long flags; | ||
186 | _atomic_spin_lock_irqsave(v, flags); | ||
187 | |||
188 | v->counter = i; | ||
189 | |||
190 | _atomic_spin_unlock_irqrestore(v, flags); | ||
191 | } | ||
192 | |||
193 | static __inline__ int atomic_read(const atomic_t *v) | ||
194 | { | ||
195 | return v->counter; | ||
196 | } | ||
197 | |||
198 | /* exported interface */ | ||
199 | #define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) | ||
200 | #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) | ||
201 | |||
202 | /** | ||
203 | * atomic_add_unless - add unless the number is a given value | ||
204 | * @v: pointer of type atomic_t | ||
205 | * @a: the amount to add to v... | ||
206 | * @u: ...unless v is equal to u. | ||
207 | * | ||
208 | * Atomically adds @a to @v, so long as it was not @u. | ||
209 | * Returns non-zero if @v was not @u, and zero otherwise. | ||
210 | */ | ||
211 | static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) | ||
212 | { | ||
213 | int c, old; | ||
214 | c = atomic_read(v); | ||
215 | for (;;) { | ||
216 | if (unlikely(c == (u))) | ||
217 | break; | ||
218 | old = atomic_cmpxchg((v), c, c + (a)); | ||
219 | if (likely(old == c)) | ||
220 | break; | ||
221 | c = old; | ||
222 | } | ||
223 | return c != (u); | ||
224 | } | ||
225 | |||
226 | #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) | ||
227 | |||
228 | #define atomic_add(i,v) ((void)(__atomic_add_return( ((int)i),(v)))) | ||
229 | #define atomic_sub(i,v) ((void)(__atomic_add_return(-((int)i),(v)))) | ||
230 | #define atomic_inc(v) ((void)(__atomic_add_return( 1,(v)))) | ||
231 | #define atomic_dec(v) ((void)(__atomic_add_return( -1,(v)))) | ||
232 | |||
233 | #define atomic_add_return(i,v) (__atomic_add_return( ((int)i),(v))) | ||
234 | #define atomic_sub_return(i,v) (__atomic_add_return(-((int)i),(v))) | ||
235 | #define atomic_inc_return(v) (__atomic_add_return( 1,(v))) | ||
236 | #define atomic_dec_return(v) (__atomic_add_return( -1,(v))) | ||
237 | |||
238 | #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) | ||
239 | |||
240 | /* | ||
241 | * atomic_inc_and_test - increment and test | ||
242 | * @v: pointer of type atomic_t | ||
243 | * | ||
244 | * Atomically increments @v by 1 | ||
245 | * and returns true if the result is zero, or false for all | ||
246 | * other cases. | ||
247 | */ | ||
248 | #define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) | ||
249 | |||
250 | #define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) | ||
251 | |||
252 | #define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0) | ||
253 | |||
254 | #define ATOMIC_INIT(i) ((atomic_t) { (i) }) | ||
255 | |||
256 | #define smp_mb__before_atomic_dec() smp_mb() | ||
257 | #define smp_mb__after_atomic_dec() smp_mb() | ||
258 | #define smp_mb__before_atomic_inc() smp_mb() | ||
259 | #define smp_mb__after_atomic_inc() smp_mb() | ||
260 | |||
261 | #ifdef CONFIG_64BIT | ||
262 | |||
263 | typedef struct { volatile s64 counter; } atomic64_t; | ||
264 | |||
265 | #define ATOMIC64_INIT(i) ((atomic64_t) { (i) }) | ||
266 | |||
267 | static __inline__ int | ||
268 | __atomic64_add_return(s64 i, atomic64_t *v) | ||
269 | { | ||
270 | int ret; | ||
271 | unsigned long flags; | ||
272 | _atomic_spin_lock_irqsave(v, flags); | ||
273 | |||
274 | ret = (v->counter += i); | ||
275 | |||
276 | _atomic_spin_unlock_irqrestore(v, flags); | ||
277 | return ret; | ||
278 | } | ||
279 | |||
280 | static __inline__ void | ||
281 | atomic64_set(atomic64_t *v, s64 i) | ||
282 | { | ||
283 | unsigned long flags; | ||
284 | _atomic_spin_lock_irqsave(v, flags); | ||
285 | |||
286 | v->counter = i; | ||
287 | |||
288 | _atomic_spin_unlock_irqrestore(v, flags); | ||
289 | } | ||
290 | |||
291 | static __inline__ s64 | ||
292 | atomic64_read(const atomic64_t *v) | ||
293 | { | ||
294 | return v->counter; | ||
295 | } | ||
296 | |||
297 | #define atomic64_add(i,v) ((void)(__atomic64_add_return( ((s64)i),(v)))) | ||
298 | #define atomic64_sub(i,v) ((void)(__atomic64_add_return(-((s64)i),(v)))) | ||
299 | #define atomic64_inc(v) ((void)(__atomic64_add_return( 1,(v)))) | ||
300 | #define atomic64_dec(v) ((void)(__atomic64_add_return( -1,(v)))) | ||
301 | |||
302 | #define atomic64_add_return(i,v) (__atomic64_add_return( ((s64)i),(v))) | ||
303 | #define atomic64_sub_return(i,v) (__atomic64_add_return(-((s64)i),(v))) | ||
304 | #define atomic64_inc_return(v) (__atomic64_add_return( 1,(v))) | ||
305 | #define atomic64_dec_return(v) (__atomic64_add_return( -1,(v))) | ||
306 | |||
307 | #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) | ||
308 | |||
309 | #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) | ||
310 | #define atomic64_dec_and_test(v) (atomic64_dec_return(v) == 0) | ||
311 | #define atomic64_sub_and_test(i,v) (atomic64_sub_return((i),(v)) == 0) | ||
312 | |||
313 | /* exported interface */ | ||
314 | #define atomic64_cmpxchg(v, o, n) \ | ||
315 | ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n))) | ||
316 | #define atomic64_xchg(v, new) (xchg(&((v)->counter), new)) | ||
317 | |||
318 | /** | ||
319 | * atomic64_add_unless - add unless the number is a given value | ||
320 | * @v: pointer of type atomic64_t | ||
321 | * @a: the amount to add to v... | ||
322 | * @u: ...unless v is equal to u. | ||
323 | * | ||
324 | * Atomically adds @a to @v, so long as it was not @u. | ||
325 | * Returns non-zero if @v was not @u, and zero otherwise. | ||
326 | */ | ||
327 | static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) | ||
328 | { | ||
329 | long c, old; | ||
330 | c = atomic64_read(v); | ||
331 | for (;;) { | ||
332 | if (unlikely(c == (u))) | ||
333 | break; | ||
334 | old = atomic64_cmpxchg((v), c, c + (a)); | ||
335 | if (likely(old == c)) | ||
336 | break; | ||
337 | c = old; | ||
338 | } | ||
339 | return c != (u); | ||
340 | } | ||
341 | |||
342 | #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) | ||
343 | |||
344 | #endif /* CONFIG_64BIT */ | ||
345 | |||
346 | #include <asm-generic/atomic.h> | ||
347 | |||
348 | #endif /* _ASM_PARISC_ATOMIC_H_ */ | ||
diff --git a/include/asm-parisc/auxvec.h b/include/asm-parisc/auxvec.h deleted file mode 100644 index 9c3ac4b89dc9..000000000000 --- a/include/asm-parisc/auxvec.h +++ /dev/null | |||
@@ -1,4 +0,0 @@ | |||
1 | #ifndef __ASMPARISC_AUXVEC_H | ||
2 | #define __ASMPARISC_AUXVEC_H | ||
3 | |||
4 | #endif | ||
diff --git a/include/asm-parisc/bitops.h b/include/asm-parisc/bitops.h deleted file mode 100644 index 7a6ea10bd231..000000000000 --- a/include/asm-parisc/bitops.h +++ /dev/null | |||
@@ -1,239 +0,0 @@ | |||
1 | #ifndef _PARISC_BITOPS_H | ||
2 | #define _PARISC_BITOPS_H | ||
3 | |||
4 | #ifndef _LINUX_BITOPS_H | ||
5 | #error only <linux/bitops.h> can be included directly | ||
6 | #endif | ||
7 | |||
8 | #include <linux/compiler.h> | ||
9 | #include <asm/types.h> /* for BITS_PER_LONG/SHIFT_PER_LONG */ | ||
10 | #include <asm/byteorder.h> | ||
11 | #include <asm/atomic.h> | ||
12 | |||
13 | /* | ||
14 | * HP-PARISC specific bit operations | ||
15 | * for a detailed description of the functions please refer | ||
16 | * to include/asm-i386/bitops.h or kerneldoc | ||
17 | */ | ||
18 | |||
19 | #define CHOP_SHIFTCOUNT(x) (((unsigned long) (x)) & (BITS_PER_LONG - 1)) | ||
20 | |||
21 | |||
22 | #define smp_mb__before_clear_bit() smp_mb() | ||
23 | #define smp_mb__after_clear_bit() smp_mb() | ||
24 | |||
25 | /* See http://marc.theaimsgroup.com/?t=108826637900003 for discussion | ||
26 | * on use of volatile and __*_bit() (set/clear/change): | ||
27 | * *_bit() want use of volatile. | ||
28 | * __*_bit() are "relaxed" and don't use spinlock or volatile. | ||
29 | */ | ||
30 | |||
31 | static __inline__ void set_bit(int nr, volatile unsigned long * addr) | ||
32 | { | ||
33 | unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); | ||
34 | unsigned long flags; | ||
35 | |||
36 | addr += (nr >> SHIFT_PER_LONG); | ||
37 | _atomic_spin_lock_irqsave(addr, flags); | ||
38 | *addr |= mask; | ||
39 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
40 | } | ||
41 | |||
42 | static __inline__ void clear_bit(int nr, volatile unsigned long * addr) | ||
43 | { | ||
44 | unsigned long mask = ~(1UL << CHOP_SHIFTCOUNT(nr)); | ||
45 | unsigned long flags; | ||
46 | |||
47 | addr += (nr >> SHIFT_PER_LONG); | ||
48 | _atomic_spin_lock_irqsave(addr, flags); | ||
49 | *addr &= mask; | ||
50 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
51 | } | ||
52 | |||
53 | static __inline__ void change_bit(int nr, volatile unsigned long * addr) | ||
54 | { | ||
55 | unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); | ||
56 | unsigned long flags; | ||
57 | |||
58 | addr += (nr >> SHIFT_PER_LONG); | ||
59 | _atomic_spin_lock_irqsave(addr, flags); | ||
60 | *addr ^= mask; | ||
61 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
62 | } | ||
63 | |||
64 | static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr) | ||
65 | { | ||
66 | unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); | ||
67 | unsigned long old; | ||
68 | unsigned long flags; | ||
69 | int set; | ||
70 | |||
71 | addr += (nr >> SHIFT_PER_LONG); | ||
72 | _atomic_spin_lock_irqsave(addr, flags); | ||
73 | old = *addr; | ||
74 | set = (old & mask) ? 1 : 0; | ||
75 | if (!set) | ||
76 | *addr = old | mask; | ||
77 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
78 | |||
79 | return set; | ||
80 | } | ||
81 | |||
82 | static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr) | ||
83 | { | ||
84 | unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); | ||
85 | unsigned long old; | ||
86 | unsigned long flags; | ||
87 | int set; | ||
88 | |||
89 | addr += (nr >> SHIFT_PER_LONG); | ||
90 | _atomic_spin_lock_irqsave(addr, flags); | ||
91 | old = *addr; | ||
92 | set = (old & mask) ? 1 : 0; | ||
93 | if (set) | ||
94 | *addr = old & ~mask; | ||
95 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
96 | |||
97 | return set; | ||
98 | } | ||
99 | |||
100 | static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr) | ||
101 | { | ||
102 | unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); | ||
103 | unsigned long oldbit; | ||
104 | unsigned long flags; | ||
105 | |||
106 | addr += (nr >> SHIFT_PER_LONG); | ||
107 | _atomic_spin_lock_irqsave(addr, flags); | ||
108 | oldbit = *addr; | ||
109 | *addr = oldbit ^ mask; | ||
110 | _atomic_spin_unlock_irqrestore(addr, flags); | ||
111 | |||
112 | return (oldbit & mask) ? 1 : 0; | ||
113 | } | ||
114 | |||
115 | #include <asm-generic/bitops/non-atomic.h> | ||
116 | |||
117 | #ifdef __KERNEL__ | ||
118 | |||
119 | /** | ||
120 | * __ffs - find first bit in word. returns 0 to "BITS_PER_LONG-1". | ||
121 | * @word: The word to search | ||
122 | * | ||
123 | * __ffs() return is undefined if no bit is set. | ||
124 | * | ||
125 | * 32-bit fast __ffs by LaMont Jones "lamont At hp com". | ||
126 | * 64-bit enhancement by Grant Grundler "grundler At parisc-linux org". | ||
127 | * (with help from willy/jejb to get the semantics right) | ||
128 | * | ||
129 | * This algorithm avoids branches by making use of nullification. | ||
130 | * One side effect of "extr" instructions is it sets PSW[N] bit. | ||
131 | * How PSW[N] (nullify next insn) gets set is determined by the | ||
132 | * "condition" field (eg "<>" or "TR" below) in the extr* insn. | ||
133 | * Only the 1st and one of either the 2cd or 3rd insn will get executed. | ||
134 | * Each set of 3 insn will get executed in 2 cycles on PA8x00 vs 16 or so | ||
135 | * cycles for each mispredicted branch. | ||
136 | */ | ||
137 | |||
138 | static __inline__ unsigned long __ffs(unsigned long x) | ||
139 | { | ||
140 | unsigned long ret; | ||
141 | |||
142 | __asm__( | ||
143 | #ifdef CONFIG_64BIT | ||
144 | " ldi 63,%1\n" | ||
145 | " extrd,u,*<> %0,63,32,%%r0\n" | ||
146 | " extrd,u,*TR %0,31,32,%0\n" /* move top 32-bits down */ | ||
147 | " addi -32,%1,%1\n" | ||
148 | #else | ||
149 | " ldi 31,%1\n" | ||
150 | #endif | ||
151 | " extru,<> %0,31,16,%%r0\n" | ||
152 | " extru,TR %0,15,16,%0\n" /* xxxx0000 -> 0000xxxx */ | ||
153 | " addi -16,%1,%1\n" | ||
154 | " extru,<> %0,31,8,%%r0\n" | ||
155 | " extru,TR %0,23,8,%0\n" /* 0000xx00 -> 000000xx */ | ||
156 | " addi -8,%1,%1\n" | ||
157 | " extru,<> %0,31,4,%%r0\n" | ||
158 | " extru,TR %0,27,4,%0\n" /* 000000x0 -> 0000000x */ | ||
159 | " addi -4,%1,%1\n" | ||
160 | " extru,<> %0,31,2,%%r0\n" | ||
161 | " extru,TR %0,29,2,%0\n" /* 0000000y, 1100b -> 0011b */ | ||
162 | " addi -2,%1,%1\n" | ||
163 | " extru,= %0,31,1,%%r0\n" /* check last bit */ | ||
164 | " addi -1,%1,%1\n" | ||
165 | : "+r" (x), "=r" (ret) ); | ||
166 | return ret; | ||
167 | } | ||
168 | |||
169 | #include <asm-generic/bitops/ffz.h> | ||
170 | |||
171 | /* | ||
172 | * ffs: find first bit set. returns 1 to BITS_PER_LONG or 0 (if none set) | ||
173 | * This is defined the same way as the libc and compiler builtin | ||
174 | * ffs routines, therefore differs in spirit from the above ffz (man ffs). | ||
175 | */ | ||
176 | static __inline__ int ffs(int x) | ||
177 | { | ||
178 | return x ? (__ffs((unsigned long)x) + 1) : 0; | ||
179 | } | ||
180 | |||
181 | /* | ||
182 | * fls: find last (most significant) bit set. | ||
183 | * fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. | ||
184 | */ | ||
185 | |||
186 | static __inline__ int fls(int x) | ||
187 | { | ||
188 | int ret; | ||
189 | if (!x) | ||
190 | return 0; | ||
191 | |||
192 | __asm__( | ||
193 | " ldi 1,%1\n" | ||
194 | " extru,<> %0,15,16,%%r0\n" | ||
195 | " zdep,TR %0,15,16,%0\n" /* xxxx0000 */ | ||
196 | " addi 16,%1,%1\n" | ||
197 | " extru,<> %0,7,8,%%r0\n" | ||
198 | " zdep,TR %0,23,24,%0\n" /* xx000000 */ | ||
199 | " addi 8,%1,%1\n" | ||
200 | " extru,<> %0,3,4,%%r0\n" | ||
201 | " zdep,TR %0,27,28,%0\n" /* x0000000 */ | ||
202 | " addi 4,%1,%1\n" | ||
203 | " extru,<> %0,1,2,%%r0\n" | ||
204 | " zdep,TR %0,29,30,%0\n" /* y0000000 (y&3 = 0) */ | ||
205 | " addi 2,%1,%1\n" | ||
206 | " extru,= %0,0,1,%%r0\n" | ||
207 | " addi 1,%1,%1\n" /* if y & 8, add 1 */ | ||
208 | : "+r" (x), "=r" (ret) ); | ||
209 | |||
210 | return ret; | ||
211 | } | ||
212 | |||
213 | #include <asm-generic/bitops/__fls.h> | ||
214 | #include <asm-generic/bitops/fls64.h> | ||
215 | #include <asm-generic/bitops/hweight.h> | ||
216 | #include <asm-generic/bitops/lock.h> | ||
217 | #include <asm-generic/bitops/sched.h> | ||
218 | |||
219 | #endif /* __KERNEL__ */ | ||
220 | |||
221 | #include <asm-generic/bitops/find.h> | ||
222 | |||
223 | #ifdef __KERNEL__ | ||
224 | |||
225 | #include <asm-generic/bitops/ext2-non-atomic.h> | ||
226 | |||
227 | /* '3' is bits per byte */ | ||
228 | #define LE_BYTE_ADDR ((sizeof(unsigned long) - 1) << 3) | ||
229 | |||
230 | #define ext2_set_bit_atomic(l,nr,addr) \ | ||
231 | test_and_set_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) | ||
232 | #define ext2_clear_bit_atomic(l,nr,addr) \ | ||
233 | test_and_clear_bit( (nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) | ||
234 | |||
235 | #endif /* __KERNEL__ */ | ||
236 | |||
237 | #include <asm-generic/bitops/minix-le.h> | ||
238 | |||
239 | #endif /* _PARISC_BITOPS_H */ | ||
diff --git a/include/asm-parisc/bug.h b/include/asm-parisc/bug.h deleted file mode 100644 index 8cfc553fc837..000000000000 --- a/include/asm-parisc/bug.h +++ /dev/null | |||
@@ -1,92 +0,0 @@ | |||
1 | #ifndef _PARISC_BUG_H | ||
2 | #define _PARISC_BUG_H | ||
3 | |||
4 | /* | ||
5 | * Tell the user there is some problem. | ||
6 | * The offending file and line are encoded in the __bug_table section. | ||
7 | */ | ||
8 | |||
9 | #ifdef CONFIG_BUG | ||
10 | #define HAVE_ARCH_BUG | ||
11 | #define HAVE_ARCH_WARN_ON | ||
12 | |||
13 | /* the break instruction is used as BUG() marker. */ | ||
14 | #define PARISC_BUG_BREAK_ASM "break 0x1f, 0x1fff" | ||
15 | #define PARISC_BUG_BREAK_INSN 0x03ffe01f /* PARISC_BUG_BREAK_ASM */ | ||
16 | |||
17 | #if defined(CONFIG_64BIT) | ||
18 | #define ASM_WORD_INSN ".dword\t" | ||
19 | #else | ||
20 | #define ASM_WORD_INSN ".word\t" | ||
21 | #endif | ||
22 | |||
23 | #ifdef CONFIG_DEBUG_BUGVERBOSE | ||
24 | #define BUG() \ | ||
25 | do { \ | ||
26 | asm volatile("\n" \ | ||
27 | "1:\t" PARISC_BUG_BREAK_ASM "\n" \ | ||
28 | "\t.pushsection __bug_table,\"a\"\n" \ | ||
29 | "2:\t" ASM_WORD_INSN "1b, %c0\n" \ | ||
30 | "\t.short %c1, %c2\n" \ | ||
31 | "\t.org 2b+%c3\n" \ | ||
32 | "\t.popsection" \ | ||
33 | : : "i" (__FILE__), "i" (__LINE__), \ | ||
34 | "i" (0), "i" (sizeof(struct bug_entry)) ); \ | ||
35 | for(;;) ; \ | ||
36 | } while(0) | ||
37 | |||
38 | #else | ||
39 | #define BUG() \ | ||
40 | do { \ | ||
41 | asm volatile(PARISC_BUG_BREAK_ASM : : ); \ | ||
42 | for(;;) ; \ | ||
43 | } while(0) | ||
44 | #endif | ||
45 | |||
46 | #ifdef CONFIG_DEBUG_BUGVERBOSE | ||
47 | #define __WARN() \ | ||
48 | do { \ | ||
49 | asm volatile("\n" \ | ||
50 | "1:\t" PARISC_BUG_BREAK_ASM "\n" \ | ||
51 | "\t.pushsection __bug_table,\"a\"\n" \ | ||
52 | "2:\t" ASM_WORD_INSN "1b, %c0\n" \ | ||
53 | "\t.short %c1, %c2\n" \ | ||
54 | "\t.org 2b+%c3\n" \ | ||
55 | "\t.popsection" \ | ||
56 | : : "i" (__FILE__), "i" (__LINE__), \ | ||
57 | "i" (BUGFLAG_WARNING), \ | ||
58 | "i" (sizeof(struct bug_entry)) ); \ | ||
59 | } while(0) | ||
60 | #else | ||
61 | #define __WARN() \ | ||
62 | do { \ | ||
63 | asm volatile("\n" \ | ||
64 | "1:\t" PARISC_BUG_BREAK_ASM "\n" \ | ||
65 | "\t.pushsection __bug_table,\"a\"\n" \ | ||
66 | "2:\t" ASM_WORD_INSN "1b\n" \ | ||
67 | "\t.short %c0\n" \ | ||
68 | "\t.org 2b+%c1\n" \ | ||
69 | "\t.popsection" \ | ||
70 | : : "i" (BUGFLAG_WARNING), \ | ||
71 | "i" (sizeof(struct bug_entry)) ); \ | ||
72 | } while(0) | ||
73 | #endif | ||
74 | |||
75 | |||
76 | #define WARN_ON(x) ({ \ | ||
77 | int __ret_warn_on = !!(x); \ | ||
78 | if (__builtin_constant_p(__ret_warn_on)) { \ | ||
79 | if (__ret_warn_on) \ | ||
80 | __WARN(); \ | ||
81 | } else { \ | ||
82 | if (unlikely(__ret_warn_on)) \ | ||
83 | __WARN(); \ | ||
84 | } \ | ||
85 | unlikely(__ret_warn_on); \ | ||
86 | }) | ||
87 | |||
88 | #endif | ||
89 | |||
90 | #include <asm-generic/bug.h> | ||
91 | #endif | ||
92 | |||
diff --git a/include/asm-parisc/bugs.h b/include/asm-parisc/bugs.h deleted file mode 100644 index 9e6284342a5f..000000000000 --- a/include/asm-parisc/bugs.h +++ /dev/null | |||
@@ -1,19 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/bugs.h | ||
3 | * | ||
4 | * Copyright (C) 1999 Mike Shaver | ||
5 | */ | ||
6 | |||
7 | /* | ||
8 | * This is included by init/main.c to check for architecture-dependent bugs. | ||
9 | * | ||
10 | * Needs: | ||
11 | * void check_bugs(void); | ||
12 | */ | ||
13 | |||
14 | #include <asm/processor.h> | ||
15 | |||
16 | static inline void check_bugs(void) | ||
17 | { | ||
18 | // identify_cpu(&boot_cpu_data); | ||
19 | } | ||
diff --git a/include/asm-parisc/byteorder.h b/include/asm-parisc/byteorder.h deleted file mode 100644 index db148313de5d..000000000000 --- a/include/asm-parisc/byteorder.h +++ /dev/null | |||
@@ -1,82 +0,0 @@ | |||
1 | #ifndef _PARISC_BYTEORDER_H | ||
2 | #define _PARISC_BYTEORDER_H | ||
3 | |||
4 | #include <asm/types.h> | ||
5 | #include <linux/compiler.h> | ||
6 | |||
7 | #ifdef __GNUC__ | ||
8 | |||
9 | static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x) | ||
10 | { | ||
11 | __asm__("dep %0, 15, 8, %0\n\t" /* deposit 00ab -> 0bab */ | ||
12 | "shd %%r0, %0, 8, %0" /* shift 000000ab -> 00ba */ | ||
13 | : "=r" (x) | ||
14 | : "0" (x)); | ||
15 | return x; | ||
16 | } | ||
17 | |||
18 | static __inline__ __attribute_const__ __u32 ___arch__swab24(__u32 x) | ||
19 | { | ||
20 | __asm__("shd %0, %0, 8, %0\n\t" /* shift xabcxabc -> cxab */ | ||
21 | "dep %0, 15, 8, %0\n\t" /* deposit cxab -> cbab */ | ||
22 | "shd %%r0, %0, 8, %0" /* shift 0000cbab -> 0cba */ | ||
23 | : "=r" (x) | ||
24 | : "0" (x)); | ||
25 | return x; | ||
26 | } | ||
27 | |||
28 | static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x) | ||
29 | { | ||
30 | unsigned int temp; | ||
31 | __asm__("shd %0, %0, 16, %1\n\t" /* shift abcdabcd -> cdab */ | ||
32 | "dep %1, 15, 8, %1\n\t" /* deposit cdab -> cbab */ | ||
33 | "shd %0, %1, 8, %0" /* shift abcdcbab -> dcba */ | ||
34 | : "=r" (x), "=&r" (temp) | ||
35 | : "0" (x)); | ||
36 | return x; | ||
37 | } | ||
38 | |||
39 | |||
40 | #if BITS_PER_LONG > 32 | ||
41 | /* | ||
42 | ** From "PA-RISC 2.0 Architecture", HP Professional Books. | ||
43 | ** See Appendix I page 8 , "Endian Byte Swapping". | ||
44 | ** | ||
45 | ** Pretty cool algorithm: (* == zero'd bits) | ||
46 | ** PERMH 01234567 -> 67452301 into %0 | ||
47 | ** HSHL 67452301 -> 7*5*3*1* into %1 | ||
48 | ** HSHR 67452301 -> *6*4*2*0 into %0 | ||
49 | ** OR %0 | %1 -> 76543210 into %0 (all done!) | ||
50 | */ | ||
51 | static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x) { | ||
52 | __u64 temp; | ||
53 | __asm__("permh,3210 %0, %0\n\t" | ||
54 | "hshl %0, 8, %1\n\t" | ||
55 | "hshr,u %0, 8, %0\n\t" | ||
56 | "or %1, %0, %0" | ||
57 | : "=r" (x), "=&r" (temp) | ||
58 | : "0" (x)); | ||
59 | return x; | ||
60 | } | ||
61 | #define __arch__swab64(x) ___arch__swab64(x) | ||
62 | #define __BYTEORDER_HAS_U64__ | ||
63 | #elif !defined(__STRICT_ANSI__) | ||
64 | static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x) | ||
65 | { | ||
66 | __u32 t1 = ___arch__swab32((__u32) x); | ||
67 | __u32 t2 = ___arch__swab32((__u32) (x >> 32)); | ||
68 | return (((__u64) t1 << 32) | t2); | ||
69 | } | ||
70 | #define __arch__swab64(x) ___arch__swab64(x) | ||
71 | #define __BYTEORDER_HAS_U64__ | ||
72 | #endif | ||
73 | |||
74 | #define __arch__swab16(x) ___arch__swab16(x) | ||
75 | #define __arch__swab24(x) ___arch__swab24(x) | ||
76 | #define __arch__swab32(x) ___arch__swab32(x) | ||
77 | |||
78 | #endif /* __GNUC__ */ | ||
79 | |||
80 | #include <linux/byteorder/big_endian.h> | ||
81 | |||
82 | #endif /* _PARISC_BYTEORDER_H */ | ||
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h deleted file mode 100644 index 32c2cca74345..000000000000 --- a/include/asm-parisc/cache.h +++ /dev/null | |||
@@ -1,60 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/cache.h | ||
3 | */ | ||
4 | |||
5 | #ifndef __ARCH_PARISC_CACHE_H | ||
6 | #define __ARCH_PARISC_CACHE_H | ||
7 | |||
8 | |||
9 | /* | ||
10 | * PA 2.0 processors have 64-byte cachelines; PA 1.1 processors have | ||
11 | * 32-byte cachelines. The default configuration is not for SMP anyway, | ||
12 | * so if you're building for SMP, you should select the appropriate | ||
13 | * processor type. There is a potential livelock danger when running | ||
14 | * a machine with this value set too small, but it's more probable you'll | ||
15 | * just ruin performance. | ||
16 | */ | ||
17 | #ifdef CONFIG_PA20 | ||
18 | #define L1_CACHE_BYTES 64 | ||
19 | #define L1_CACHE_SHIFT 6 | ||
20 | #else | ||
21 | #define L1_CACHE_BYTES 32 | ||
22 | #define L1_CACHE_SHIFT 5 | ||
23 | #endif | ||
24 | |||
25 | #ifndef __ASSEMBLY__ | ||
26 | |||
27 | #define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)) | ||
28 | |||
29 | #define SMP_CACHE_BYTES L1_CACHE_BYTES | ||
30 | |||
31 | #define __read_mostly __attribute__((__section__(".data.read_mostly"))) | ||
32 | |||
33 | void parisc_cache_init(void); /* initializes cache-flushing */ | ||
34 | void disable_sr_hashing_asm(int); /* low level support for above */ | ||
35 | void disable_sr_hashing(void); /* turns off space register hashing */ | ||
36 | void free_sid(unsigned long); | ||
37 | unsigned long alloc_sid(void); | ||
38 | |||
39 | struct seq_file; | ||
40 | extern void show_cache_info(struct seq_file *m); | ||
41 | |||
42 | extern int split_tlb; | ||
43 | extern int dcache_stride; | ||
44 | extern int icache_stride; | ||
45 | extern struct pdc_cache_info cache_info; | ||
46 | void parisc_setup_cache_timing(void); | ||
47 | |||
48 | #define pdtlb(addr) asm volatile("pdtlb 0(%%sr1,%0)" : : "r" (addr)); | ||
49 | #define pitlb(addr) asm volatile("pitlb 0(%%sr1,%0)" : : "r" (addr)); | ||
50 | #define pdtlb_kernel(addr) asm volatile("pdtlb 0(%0)" : : "r" (addr)); | ||
51 | |||
52 | #endif /* ! __ASSEMBLY__ */ | ||
53 | |||
54 | /* Classes of processor wrt: disabling space register hashing */ | ||
55 | |||
56 | #define SRHASH_PCXST 0 /* pcxs, pcxt, pcxt_ */ | ||
57 | #define SRHASH_PCXL 1 /* pcxl */ | ||
58 | #define SRHASH_PA20 2 /* pcxu, pcxu_, pcxw, pcxw_ */ | ||
59 | |||
60 | #endif | ||
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h deleted file mode 100644 index b7ca6dc7fddc..000000000000 --- a/include/asm-parisc/cacheflush.h +++ /dev/null | |||
@@ -1,121 +0,0 @@ | |||
1 | #ifndef _PARISC_CACHEFLUSH_H | ||
2 | #define _PARISC_CACHEFLUSH_H | ||
3 | |||
4 | #include <linux/mm.h> | ||
5 | |||
6 | /* The usual comment is "Caches aren't brain-dead on the <architecture>". | ||
7 | * Unfortunately, that doesn't apply to PA-RISC. */ | ||
8 | |||
9 | /* Internal implementation */ | ||
10 | void flush_data_cache_local(void *); /* flushes local data-cache only */ | ||
11 | void flush_instruction_cache_local(void *); /* flushes local code-cache only */ | ||
12 | #ifdef CONFIG_SMP | ||
13 | void flush_data_cache(void); /* flushes data-cache only (all processors) */ | ||
14 | void flush_instruction_cache(void); /* flushes i-cache only (all processors) */ | ||
15 | #else | ||
16 | #define flush_data_cache() flush_data_cache_local(NULL) | ||
17 | #define flush_instruction_cache() flush_instruction_cache_local(NULL) | ||
18 | #endif | ||
19 | |||
20 | #define flush_cache_dup_mm(mm) flush_cache_mm(mm) | ||
21 | |||
22 | void flush_user_icache_range_asm(unsigned long, unsigned long); | ||
23 | void flush_kernel_icache_range_asm(unsigned long, unsigned long); | ||
24 | void flush_user_dcache_range_asm(unsigned long, unsigned long); | ||
25 | void flush_kernel_dcache_range_asm(unsigned long, unsigned long); | ||
26 | void flush_kernel_dcache_page_asm(void *); | ||
27 | void flush_kernel_icache_page(void *); | ||
28 | void flush_user_dcache_page(unsigned long); | ||
29 | void flush_user_icache_page(unsigned long); | ||
30 | void flush_user_dcache_range(unsigned long, unsigned long); | ||
31 | void flush_user_icache_range(unsigned long, unsigned long); | ||
32 | |||
33 | /* Cache flush operations */ | ||
34 | |||
35 | void flush_cache_all_local(void); | ||
36 | void flush_cache_all(void); | ||
37 | void flush_cache_mm(struct mm_struct *mm); | ||
38 | |||
39 | #define flush_kernel_dcache_range(start,size) \ | ||
40 | flush_kernel_dcache_range_asm((start), (start)+(size)); | ||
41 | |||
42 | #define flush_cache_vmap(start, end) flush_cache_all() | ||
43 | #define flush_cache_vunmap(start, end) flush_cache_all() | ||
44 | |||
45 | extern void flush_dcache_page(struct page *page); | ||
46 | |||
47 | #define flush_dcache_mmap_lock(mapping) \ | ||
48 | spin_lock_irq(&(mapping)->tree_lock) | ||
49 | #define flush_dcache_mmap_unlock(mapping) \ | ||
50 | spin_unlock_irq(&(mapping)->tree_lock) | ||
51 | |||
52 | #define flush_icache_page(vma,page) do { \ | ||
53 | flush_kernel_dcache_page(page); \ | ||
54 | flush_kernel_icache_page(page_address(page)); \ | ||
55 | } while (0) | ||
56 | |||
57 | #define flush_icache_range(s,e) do { \ | ||
58 | flush_kernel_dcache_range_asm(s,e); \ | ||
59 | flush_kernel_icache_range_asm(s,e); \ | ||
60 | } while (0) | ||
61 | |||
62 | #define copy_to_user_page(vma, page, vaddr, dst, src, len) \ | ||
63 | do { \ | ||
64 | flush_cache_page(vma, vaddr, page_to_pfn(page)); \ | ||
65 | memcpy(dst, src, len); \ | ||
66 | flush_kernel_dcache_range_asm((unsigned long)dst, (unsigned long)dst + len); \ | ||
67 | } while (0) | ||
68 | |||
69 | #define copy_from_user_page(vma, page, vaddr, dst, src, len) \ | ||
70 | do { \ | ||
71 | flush_cache_page(vma, vaddr, page_to_pfn(page)); \ | ||
72 | memcpy(dst, src, len); \ | ||
73 | } while (0) | ||
74 | |||
75 | void flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long pfn); | ||
76 | void flush_cache_range(struct vm_area_struct *vma, | ||
77 | unsigned long start, unsigned long end); | ||
78 | |||
79 | #define ARCH_HAS_FLUSH_ANON_PAGE | ||
80 | static inline void | ||
81 | flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr) | ||
82 | { | ||
83 | if (PageAnon(page)) | ||
84 | flush_user_dcache_page(vmaddr); | ||
85 | } | ||
86 | |||
87 | #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE | ||
88 | void flush_kernel_dcache_page_addr(void *addr); | ||
89 | static inline void flush_kernel_dcache_page(struct page *page) | ||
90 | { | ||
91 | flush_kernel_dcache_page_addr(page_address(page)); | ||
92 | } | ||
93 | |||
94 | #ifdef CONFIG_DEBUG_RODATA | ||
95 | void mark_rodata_ro(void); | ||
96 | #endif | ||
97 | |||
98 | #ifdef CONFIG_PA8X00 | ||
99 | /* Only pa8800, pa8900 needs this */ | ||
100 | #define ARCH_HAS_KMAP | ||
101 | |||
102 | void kunmap_parisc(void *addr); | ||
103 | |||
104 | static inline void *kmap(struct page *page) | ||
105 | { | ||
106 | might_sleep(); | ||
107 | return page_address(page); | ||
108 | } | ||
109 | |||
110 | #define kunmap(page) kunmap_parisc(page_address(page)) | ||
111 | |||
112 | #define kmap_atomic(page, idx) page_address(page) | ||
113 | |||
114 | #define kunmap_atomic(addr, idx) kunmap_parisc(addr) | ||
115 | |||
116 | #define kmap_atomic_pfn(pfn, idx) page_address(pfn_to_page(pfn)) | ||
117 | #define kmap_atomic_to_page(ptr) virt_to_page(ptr) | ||
118 | #endif | ||
119 | |||
120 | #endif /* _PARISC_CACHEFLUSH_H */ | ||
121 | |||
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h deleted file mode 100644 index e9639ccc3fce..000000000000 --- a/include/asm-parisc/checksum.h +++ /dev/null | |||
@@ -1,210 +0,0 @@ | |||
1 | #ifndef _PARISC_CHECKSUM_H | ||
2 | #define _PARISC_CHECKSUM_H | ||
3 | |||
4 | #include <linux/in6.h> | ||
5 | |||
6 | /* | ||
7 | * computes the checksum of a memory block at buff, length len, | ||
8 | * and adds in "sum" (32-bit) | ||
9 | * | ||
10 | * returns a 32-bit number suitable for feeding into itself | ||
11 | * or csum_tcpudp_magic | ||
12 | * | ||
13 | * this function must be called with even lengths, except | ||
14 | * for the last fragment, which may be odd | ||
15 | * | ||
16 | * it's best to have buff aligned on a 32-bit boundary | ||
17 | */ | ||
18 | extern __wsum csum_partial(const void *, int, __wsum); | ||
19 | |||
20 | /* | ||
21 | * The same as csum_partial, but copies from src while it checksums. | ||
22 | * | ||
23 | * Here even more important to align src and dst on a 32-bit (or even | ||
24 | * better 64-bit) boundary | ||
25 | */ | ||
26 | extern __wsum csum_partial_copy_nocheck(const void *, void *, int, __wsum); | ||
27 | |||
28 | /* | ||
29 | * this is a new version of the above that records errors it finds in *errp, | ||
30 | * but continues and zeros the rest of the buffer. | ||
31 | */ | ||
32 | extern __wsum csum_partial_copy_from_user(const void __user *src, | ||
33 | void *dst, int len, __wsum sum, int *errp); | ||
34 | |||
35 | /* | ||
36 | * Optimized for IP headers, which always checksum on 4 octet boundaries. | ||
37 | * | ||
38 | * Written by Randolph Chung <tausq@debian.org>, and then mucked with by | ||
39 | * LaMont Jones <lamont@debian.org> | ||
40 | */ | ||
41 | static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) | ||
42 | { | ||
43 | unsigned int sum; | ||
44 | |||
45 | __asm__ __volatile__ ( | ||
46 | " ldws,ma 4(%1), %0\n" | ||
47 | " addib,<= -4, %2, 2f\n" | ||
48 | "\n" | ||
49 | " ldws 4(%1), %%r20\n" | ||
50 | " ldws 8(%1), %%r21\n" | ||
51 | " add %0, %%r20, %0\n" | ||
52 | " ldws,ma 12(%1), %%r19\n" | ||
53 | " addc %0, %%r21, %0\n" | ||
54 | " addc %0, %%r19, %0\n" | ||
55 | "1: ldws,ma 4(%1), %%r19\n" | ||
56 | " addib,< 0, %2, 1b\n" | ||
57 | " addc %0, %%r19, %0\n" | ||
58 | "\n" | ||
59 | " extru %0, 31, 16, %%r20\n" | ||
60 | " extru %0, 15, 16, %%r21\n" | ||
61 | " addc %%r20, %%r21, %0\n" | ||
62 | " extru %0, 15, 16, %%r21\n" | ||
63 | " add %0, %%r21, %0\n" | ||
64 | " subi -1, %0, %0\n" | ||
65 | "2:\n" | ||
66 | : "=r" (sum), "=r" (iph), "=r" (ihl) | ||
67 | : "1" (iph), "2" (ihl) | ||
68 | : "r19", "r20", "r21", "memory"); | ||
69 | |||
70 | return (__force __sum16)sum; | ||
71 | } | ||
72 | |||
73 | /* | ||
74 | * Fold a partial checksum | ||
75 | */ | ||
76 | static inline __sum16 csum_fold(__wsum csum) | ||
77 | { | ||
78 | u32 sum = (__force u32)csum; | ||
79 | /* add the swapped two 16-bit halves of sum, | ||
80 | a possible carry from adding the two 16-bit halves, | ||
81 | will carry from the lower half into the upper half, | ||
82 | giving us the correct sum in the upper half. */ | ||
83 | sum += (sum << 16) + (sum >> 16); | ||
84 | return (__force __sum16)(~sum >> 16); | ||
85 | } | ||
86 | |||
87 | static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, | ||
88 | unsigned short len, | ||
89 | unsigned short proto, | ||
90 | __wsum sum) | ||
91 | { | ||
92 | __asm__( | ||
93 | " add %1, %0, %0\n" | ||
94 | " addc %2, %0, %0\n" | ||
95 | " addc %3, %0, %0\n" | ||
96 | " addc %%r0, %0, %0\n" | ||
97 | : "=r" (sum) | ||
98 | : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum)); | ||
99 | return sum; | ||
100 | } | ||
101 | |||
102 | /* | ||
103 | * computes the checksum of the TCP/UDP pseudo-header | ||
104 | * returns a 16-bit checksum, already complemented | ||
105 | */ | ||
106 | static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, | ||
107 | unsigned short len, | ||
108 | unsigned short proto, | ||
109 | __wsum sum) | ||
110 | { | ||
111 | return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); | ||
112 | } | ||
113 | |||
114 | /* | ||
115 | * this routine is used for miscellaneous IP-like checksums, mainly | ||
116 | * in icmp.c | ||
117 | */ | ||
118 | static inline __sum16 ip_compute_csum(const void *buf, int len) | ||
119 | { | ||
120 | return csum_fold (csum_partial(buf, len, 0)); | ||
121 | } | ||
122 | |||
123 | |||
124 | #define _HAVE_ARCH_IPV6_CSUM | ||
125 | static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, | ||
126 | const struct in6_addr *daddr, | ||
127 | __u32 len, unsigned short proto, | ||
128 | __wsum sum) | ||
129 | { | ||
130 | __asm__ __volatile__ ( | ||
131 | |||
132 | #if BITS_PER_LONG > 32 | ||
133 | |||
134 | /* | ||
135 | ** We can execute two loads and two adds per cycle on PA 8000. | ||
136 | ** But add insn's get serialized waiting for the carry bit. | ||
137 | ** Try to keep 4 registers with "live" values ahead of the ALU. | ||
138 | */ | ||
139 | |||
140 | " ldd,ma 8(%1), %%r19\n" /* get 1st saddr word */ | ||
141 | " ldd,ma 8(%2), %%r20\n" /* get 1st daddr word */ | ||
142 | " add %8, %3, %3\n"/* add 16-bit proto + len */ | ||
143 | " add %%r19, %0, %0\n" | ||
144 | " ldd,ma 8(%1), %%r21\n" /* 2cd saddr */ | ||
145 | " ldd,ma 8(%2), %%r22\n" /* 2cd daddr */ | ||
146 | " add,dc %%r20, %0, %0\n" | ||
147 | " add,dc %%r21, %0, %0\n" | ||
148 | " add,dc %%r22, %0, %0\n" | ||
149 | " add,dc %3, %0, %0\n" /* fold in proto+len | carry bit */ | ||
150 | " extrd,u %0, 31, 32, %%r19\n" /* copy upper half down */ | ||
151 | " depdi 0, 31, 32, %0\n" /* clear upper half */ | ||
152 | " add %%r19, %0, %0\n" /* fold into 32-bits */ | ||
153 | " addc 0, %0, %0\n" /* add carry */ | ||
154 | |||
155 | #else | ||
156 | |||
157 | /* | ||
158 | ** For PA 1.x, the insn order doesn't matter as much. | ||
159 | ** Insn stream is serialized on the carry bit here too. | ||
160 | ** result from the previous operation (eg r0 + x) | ||
161 | */ | ||
162 | |||
163 | " ldw,ma 4(%1), %%r19\n" /* get 1st saddr word */ | ||
164 | " ldw,ma 4(%2), %%r20\n" /* get 1st daddr word */ | ||
165 | " add %8, %3, %3\n" /* add 16-bit proto + len */ | ||
166 | " add %%r19, %0, %0\n" | ||
167 | " ldw,ma 4(%1), %%r21\n" /* 2cd saddr */ | ||
168 | " addc %%r20, %0, %0\n" | ||
169 | " ldw,ma 4(%2), %%r22\n" /* 2cd daddr */ | ||
170 | " addc %%r21, %0, %0\n" | ||
171 | " ldw,ma 4(%1), %%r19\n" /* 3rd saddr */ | ||
172 | " addc %%r22, %0, %0\n" | ||
173 | " ldw,ma 4(%2), %%r20\n" /* 3rd daddr */ | ||
174 | " addc %%r19, %0, %0\n" | ||
175 | " ldw,ma 4(%1), %%r21\n" /* 4th saddr */ | ||
176 | " addc %%r20, %0, %0\n" | ||
177 | " ldw,ma 4(%2), %%r22\n" /* 4th daddr */ | ||
178 | " addc %%r21, %0, %0\n" | ||
179 | " addc %%r22, %0, %0\n" | ||
180 | " addc %3, %0, %0\n" /* fold in proto+len, catch carry */ | ||
181 | |||
182 | #endif | ||
183 | : "=r" (sum), "=r" (saddr), "=r" (daddr), "=r" (len) | ||
184 | : "0" (sum), "1" (saddr), "2" (daddr), "3" (len), "r" (proto) | ||
185 | : "r19", "r20", "r21", "r22"); | ||
186 | return csum_fold(sum); | ||
187 | } | ||
188 | |||
189 | /* | ||
190 | * Copy and checksum to user | ||
191 | */ | ||
192 | #define HAVE_CSUM_COPY_USER | ||
193 | static __inline__ __wsum csum_and_copy_to_user(const void *src, | ||
194 | void __user *dst, | ||
195 | int len, __wsum sum, | ||
196 | int *err_ptr) | ||
197 | { | ||
198 | /* code stolen from include/asm-mips64 */ | ||
199 | sum = csum_partial(src, len, sum); | ||
200 | |||
201 | if (copy_to_user(dst, src, len)) { | ||
202 | *err_ptr = -EFAULT; | ||
203 | return (__force __wsum)-1; | ||
204 | } | ||
205 | |||
206 | return sum; | ||
207 | } | ||
208 | |||
209 | #endif | ||
210 | |||
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h deleted file mode 100644 index 7f32611a7a5e..000000000000 --- a/include/asm-parisc/compat.h +++ /dev/null | |||
@@ -1,165 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_COMPAT_H | ||
2 | #define _ASM_PARISC_COMPAT_H | ||
3 | /* | ||
4 | * Architecture specific compatibility types | ||
5 | */ | ||
6 | #include <linux/types.h> | ||
7 | #include <linux/sched.h> | ||
8 | #include <linux/thread_info.h> | ||
9 | |||
10 | #define COMPAT_USER_HZ 100 | ||
11 | |||
12 | typedef u32 compat_size_t; | ||
13 | typedef s32 compat_ssize_t; | ||
14 | typedef s32 compat_time_t; | ||
15 | typedef s32 compat_clock_t; | ||
16 | typedef s32 compat_pid_t; | ||
17 | typedef u32 __compat_uid_t; | ||
18 | typedef u32 __compat_gid_t; | ||
19 | typedef u32 __compat_uid32_t; | ||
20 | typedef u32 __compat_gid32_t; | ||
21 | typedef u16 compat_mode_t; | ||
22 | typedef u32 compat_ino_t; | ||
23 | typedef u32 compat_dev_t; | ||
24 | typedef s32 compat_off_t; | ||
25 | typedef s64 compat_loff_t; | ||
26 | typedef u16 compat_nlink_t; | ||
27 | typedef u16 compat_ipc_pid_t; | ||
28 | typedef s32 compat_daddr_t; | ||
29 | typedef u32 compat_caddr_t; | ||
30 | typedef s32 compat_timer_t; | ||
31 | |||
32 | typedef s32 compat_int_t; | ||
33 | typedef s32 compat_long_t; | ||
34 | typedef s64 compat_s64; | ||
35 | typedef u32 compat_uint_t; | ||
36 | typedef u32 compat_ulong_t; | ||
37 | typedef u64 compat_u64; | ||
38 | |||
39 | struct compat_timespec { | ||
40 | compat_time_t tv_sec; | ||
41 | s32 tv_nsec; | ||
42 | }; | ||
43 | |||
44 | struct compat_timeval { | ||
45 | compat_time_t tv_sec; | ||
46 | s32 tv_usec; | ||
47 | }; | ||
48 | |||
49 | struct compat_stat { | ||
50 | compat_dev_t st_dev; /* dev_t is 32 bits on parisc */ | ||
51 | compat_ino_t st_ino; /* 32 bits */ | ||
52 | compat_mode_t st_mode; /* 16 bits */ | ||
53 | compat_nlink_t st_nlink; /* 16 bits */ | ||
54 | u16 st_reserved1; /* old st_uid */ | ||
55 | u16 st_reserved2; /* old st_gid */ | ||
56 | compat_dev_t st_rdev; | ||
57 | compat_off_t st_size; | ||
58 | compat_time_t st_atime; | ||
59 | u32 st_atime_nsec; | ||
60 | compat_time_t st_mtime; | ||
61 | u32 st_mtime_nsec; | ||
62 | compat_time_t st_ctime; | ||
63 | u32 st_ctime_nsec; | ||
64 | s32 st_blksize; | ||
65 | s32 st_blocks; | ||
66 | u32 __unused1; /* ACL stuff */ | ||
67 | compat_dev_t __unused2; /* network */ | ||
68 | compat_ino_t __unused3; /* network */ | ||
69 | u32 __unused4; /* cnodes */ | ||
70 | u16 __unused5; /* netsite */ | ||
71 | short st_fstype; | ||
72 | compat_dev_t st_realdev; | ||
73 | u16 st_basemode; | ||
74 | u16 st_spareshort; | ||
75 | __compat_uid32_t st_uid; | ||
76 | __compat_gid32_t st_gid; | ||
77 | u32 st_spare4[3]; | ||
78 | }; | ||
79 | |||
80 | struct compat_flock { | ||
81 | short l_type; | ||
82 | short l_whence; | ||
83 | compat_off_t l_start; | ||
84 | compat_off_t l_len; | ||
85 | compat_pid_t l_pid; | ||
86 | }; | ||
87 | |||
88 | struct compat_flock64 { | ||
89 | short l_type; | ||
90 | short l_whence; | ||
91 | compat_loff_t l_start; | ||
92 | compat_loff_t l_len; | ||
93 | compat_pid_t l_pid; | ||
94 | }; | ||
95 | |||
96 | struct compat_statfs { | ||
97 | s32 f_type; | ||
98 | s32 f_bsize; | ||
99 | s32 f_blocks; | ||
100 | s32 f_bfree; | ||
101 | s32 f_bavail; | ||
102 | s32 f_files; | ||
103 | s32 f_ffree; | ||
104 | __kernel_fsid_t f_fsid; | ||
105 | s32 f_namelen; | ||
106 | s32 f_frsize; | ||
107 | s32 f_spare[5]; | ||
108 | }; | ||
109 | |||
110 | struct compat_sigcontext { | ||
111 | compat_int_t sc_flags; | ||
112 | compat_int_t sc_gr[32]; /* PSW in sc_gr[0] */ | ||
113 | u64 sc_fr[32]; | ||
114 | compat_int_t sc_iasq[2]; | ||
115 | compat_int_t sc_iaoq[2]; | ||
116 | compat_int_t sc_sar; /* cr11 */ | ||
117 | }; | ||
118 | |||
119 | #define COMPAT_RLIM_INFINITY 0xffffffff | ||
120 | |||
121 | typedef u32 compat_old_sigset_t; /* at least 32 bits */ | ||
122 | |||
123 | #define _COMPAT_NSIG 64 | ||
124 | #define _COMPAT_NSIG_BPW 32 | ||
125 | |||
126 | typedef u32 compat_sigset_word; | ||
127 | |||
128 | #define COMPAT_OFF_T_MAX 0x7fffffff | ||
129 | #define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL | ||
130 | |||
131 | /* | ||
132 | * A pointer passed in from user mode. This should not | ||
133 | * be used for syscall parameters, just declare them | ||
134 | * as pointers because the syscall entry code will have | ||
135 | * appropriately converted them already. | ||
136 | */ | ||
137 | typedef u32 compat_uptr_t; | ||
138 | |||
139 | static inline void __user *compat_ptr(compat_uptr_t uptr) | ||
140 | { | ||
141 | return (void __user *)(unsigned long)uptr; | ||
142 | } | ||
143 | |||
144 | static inline compat_uptr_t ptr_to_compat(void __user *uptr) | ||
145 | { | ||
146 | return (u32)(unsigned long)uptr; | ||
147 | } | ||
148 | |||
149 | static __inline__ void __user *compat_alloc_user_space(long len) | ||
150 | { | ||
151 | struct pt_regs *regs = ¤t->thread.regs; | ||
152 | return (void __user *)regs->gr[30]; | ||
153 | } | ||
154 | |||
155 | static inline int __is_compat_task(struct task_struct *t) | ||
156 | { | ||
157 | return test_ti_thread_flag(task_thread_info(t), TIF_32BIT); | ||
158 | } | ||
159 | |||
160 | static inline int is_compat_task(void) | ||
161 | { | ||
162 | return __is_compat_task(current); | ||
163 | } | ||
164 | |||
165 | #endif /* _ASM_PARISC_COMPAT_H */ | ||
diff --git a/include/asm-parisc/compat_rt_sigframe.h b/include/asm-parisc/compat_rt_sigframe.h deleted file mode 100644 index 81bec28bdc48..000000000000 --- a/include/asm-parisc/compat_rt_sigframe.h +++ /dev/null | |||
@@ -1,50 +0,0 @@ | |||
1 | #include<linux/compat.h> | ||
2 | #include<linux/compat_siginfo.h> | ||
3 | #include<asm/compat_ucontext.h> | ||
4 | |||
5 | #ifndef _ASM_PARISC_COMPAT_RT_SIGFRAME_H | ||
6 | #define _ASM_PARISC_COMPAT_RT_SIGFRAME_H | ||
7 | |||
8 | /* In a deft move of uber-hackery, we decide to carry the top half of all | ||
9 | * 64-bit registers in a non-portable, non-ABI, hidden structure. | ||
10 | * Userspace can read the hidden structure if it *wants* but is never | ||
11 | * guaranteed to be in the same place. Infact the uc_sigmask from the | ||
12 | * ucontext_t structure may push the hidden register file downards | ||
13 | */ | ||
14 | struct compat_regfile { | ||
15 | /* Upper half of all the 64-bit registers that were truncated | ||
16 | on a copy to a 32-bit userspace */ | ||
17 | compat_int_t rf_gr[32]; | ||
18 | compat_int_t rf_iasq[2]; | ||
19 | compat_int_t rf_iaoq[2]; | ||
20 | compat_int_t rf_sar; | ||
21 | }; | ||
22 | |||
23 | #define COMPAT_SIGRETURN_TRAMP 4 | ||
24 | #define COMPAT_SIGRESTARTBLOCK_TRAMP 5 | ||
25 | #define COMPAT_TRAMP_SIZE (COMPAT_SIGRETURN_TRAMP + COMPAT_SIGRESTARTBLOCK_TRAMP) | ||
26 | |||
27 | struct compat_rt_sigframe { | ||
28 | /* XXX: Must match trampoline size in arch/parisc/kernel/signal.c | ||
29 | Secondary to that it must protect the ERESTART_RESTARTBLOCK | ||
30 | trampoline we left on the stack (we were bad and didn't | ||
31 | change sp so we could run really fast.) */ | ||
32 | compat_uint_t tramp[COMPAT_TRAMP_SIZE]; | ||
33 | compat_siginfo_t info; | ||
34 | struct compat_ucontext uc; | ||
35 | /* Hidden location of truncated registers, *must* be last. */ | ||
36 | struct compat_regfile regs; | ||
37 | }; | ||
38 | |||
39 | /* | ||
40 | * The 32-bit ABI wants at least 48 bytes for a function call frame: | ||
41 | * 16 bytes for arg0-arg3, and 32 bytes for magic (the only part of | ||
42 | * which Linux/parisc uses is sp-20 for the saved return pointer...) | ||
43 | * Then, the stack pointer must be rounded to a cache line (64 bytes). | ||
44 | */ | ||
45 | #define SIGFRAME32 64 | ||
46 | #define FUNCTIONCALLFRAME32 48 | ||
47 | #define PARISC_RT_SIGFRAME_SIZE32 \ | ||
48 | (((sizeof(struct compat_rt_sigframe) + FUNCTIONCALLFRAME32) + SIGFRAME32) & -SIGFRAME32) | ||
49 | |||
50 | #endif | ||
diff --git a/include/asm-parisc/compat_signal.h b/include/asm-parisc/compat_signal.h deleted file mode 100644 index 6ad02c360b21..000000000000 --- a/include/asm-parisc/compat_signal.h +++ /dev/null | |||
@@ -1,2 +0,0 @@ | |||
1 | /* Use generic */ | ||
2 | #include <asm-generic/compat_signal.h> | ||
diff --git a/include/asm-parisc/compat_ucontext.h b/include/asm-parisc/compat_ucontext.h deleted file mode 100644 index 2f7292afde3c..000000000000 --- a/include/asm-parisc/compat_ucontext.h +++ /dev/null | |||
@@ -1,17 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_COMPAT_UCONTEXT_H | ||
2 | #define _ASM_PARISC_COMPAT_UCONTEXT_H | ||
3 | |||
4 | #include <linux/compat.h> | ||
5 | |||
6 | /* 32-bit ucontext as seen from an 64-bit kernel */ | ||
7 | struct compat_ucontext { | ||
8 | compat_uint_t uc_flags; | ||
9 | compat_uptr_t uc_link; | ||
10 | compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/ | ||
11 | /* FIXME: Pad out to get uc_mcontext to start at an 8-byte aligned boundary */ | ||
12 | compat_uint_t pad[1]; | ||
13 | struct compat_sigcontext uc_mcontext; | ||
14 | compat_sigset_t uc_sigmask; /* mask last for extensibility */ | ||
15 | }; | ||
16 | |||
17 | #endif /* !_ASM_PARISC_COMPAT_UCONTEXT_H */ | ||
diff --git a/include/asm-parisc/cputime.h b/include/asm-parisc/cputime.h deleted file mode 100644 index dcdf2fbd7e72..000000000000 --- a/include/asm-parisc/cputime.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef __PARISC_CPUTIME_H | ||
2 | #define __PARISC_CPUTIME_H | ||
3 | |||
4 | #include <asm-generic/cputime.h> | ||
5 | |||
6 | #endif /* __PARISC_CPUTIME_H */ | ||
diff --git a/include/asm-parisc/current.h b/include/asm-parisc/current.h deleted file mode 100644 index 0fb9338e3bf2..000000000000 --- a/include/asm-parisc/current.h +++ /dev/null | |||
@@ -1,15 +0,0 @@ | |||
1 | #ifndef _PARISC_CURRENT_H | ||
2 | #define _PARISC_CURRENT_H | ||
3 | |||
4 | #include <linux/thread_info.h> | ||
5 | |||
6 | struct task_struct; | ||
7 | |||
8 | static inline struct task_struct * get_current(void) | ||
9 | { | ||
10 | return current_thread_info()->task; | ||
11 | } | ||
12 | |||
13 | #define current get_current() | ||
14 | |||
15 | #endif /* !(_PARISC_CURRENT_H) */ | ||
diff --git a/include/asm-parisc/delay.h b/include/asm-parisc/delay.h deleted file mode 100644 index 7a75e984674b..000000000000 --- a/include/asm-parisc/delay.h +++ /dev/null | |||
@@ -1,43 +0,0 @@ | |||
1 | #ifndef _PARISC_DELAY_H | ||
2 | #define _PARISC_DELAY_H | ||
3 | |||
4 | #include <asm/system.h> /* for mfctl() */ | ||
5 | #include <asm/processor.h> /* for boot_cpu_data */ | ||
6 | |||
7 | |||
8 | /* | ||
9 | * Copyright (C) 1993 Linus Torvalds | ||
10 | * | ||
11 | * Delay routines | ||
12 | */ | ||
13 | |||
14 | static __inline__ void __delay(unsigned long loops) { | ||
15 | asm volatile( | ||
16 | " .balignl 64,0x34000034\n" | ||
17 | " addib,UV -1,%0,.\n" | ||
18 | " nop\n" | ||
19 | : "=r" (loops) : "0" (loops)); | ||
20 | } | ||
21 | |||
22 | static __inline__ void __cr16_delay(unsigned long clocks) { | ||
23 | unsigned long start; | ||
24 | |||
25 | /* | ||
26 | * Note: Due to unsigned math, cr16 rollovers shouldn't be | ||
27 | * a problem here. However, on 32 bit, we need to make sure | ||
28 | * we don't pass in too big a value. The current default | ||
29 | * value of MAX_UDELAY_MS should help prevent this. | ||
30 | */ | ||
31 | |||
32 | start = mfctl(16); | ||
33 | while ((mfctl(16) - start) < clocks) | ||
34 | ; | ||
35 | } | ||
36 | |||
37 | static __inline__ void __udelay(unsigned long usecs) { | ||
38 | __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); | ||
39 | } | ||
40 | |||
41 | #define udelay(n) __udelay(n) | ||
42 | |||
43 | #endif /* defined(_PARISC_DELAY_H) */ | ||
diff --git a/include/asm-parisc/device.h b/include/asm-parisc/device.h deleted file mode 100644 index d8f9872b0e2d..000000000000 --- a/include/asm-parisc/device.h +++ /dev/null | |||
@@ -1,7 +0,0 @@ | |||
1 | /* | ||
2 | * Arch specific extensions to struct device | ||
3 | * | ||
4 | * This file is released under the GPLv2 | ||
5 | */ | ||
6 | #include <asm-generic/device.h> | ||
7 | |||
diff --git a/include/asm-parisc/div64.h b/include/asm-parisc/div64.h deleted file mode 100644 index 6cd978cefb28..000000000000 --- a/include/asm-parisc/div64.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/div64.h> | ||
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h deleted file mode 100644 index 53af696f23d2..000000000000 --- a/include/asm-parisc/dma-mapping.h +++ /dev/null | |||
@@ -1,253 +0,0 @@ | |||
1 | #ifndef _PARISC_DMA_MAPPING_H | ||
2 | #define _PARISC_DMA_MAPPING_H | ||
3 | |||
4 | #include <linux/mm.h> | ||
5 | #include <asm/cacheflush.h> | ||
6 | #include <asm/scatterlist.h> | ||
7 | |||
8 | /* See Documentation/DMA-mapping.txt */ | ||
9 | struct hppa_dma_ops { | ||
10 | int (*dma_supported)(struct device *dev, u64 mask); | ||
11 | void *(*alloc_consistent)(struct device *dev, size_t size, dma_addr_t *iova, gfp_t flag); | ||
12 | void *(*alloc_noncoherent)(struct device *dev, size_t size, dma_addr_t *iova, gfp_t flag); | ||
13 | void (*free_consistent)(struct device *dev, size_t size, void *vaddr, dma_addr_t iova); | ||
14 | dma_addr_t (*map_single)(struct device *dev, void *addr, size_t size, enum dma_data_direction direction); | ||
15 | void (*unmap_single)(struct device *dev, dma_addr_t iova, size_t size, enum dma_data_direction direction); | ||
16 | int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction); | ||
17 | void (*unmap_sg)(struct device *dev, struct scatterlist *sg, int nhwents, enum dma_data_direction direction); | ||
18 | void (*dma_sync_single_for_cpu)(struct device *dev, dma_addr_t iova, unsigned long offset, size_t size, enum dma_data_direction direction); | ||
19 | void (*dma_sync_single_for_device)(struct device *dev, dma_addr_t iova, unsigned long offset, size_t size, enum dma_data_direction direction); | ||
20 | void (*dma_sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction); | ||
21 | void (*dma_sync_sg_for_device)(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction); | ||
22 | }; | ||
23 | |||
24 | /* | ||
25 | ** We could live without the hppa_dma_ops indirection if we didn't want | ||
26 | ** to support 4 different coherent dma models with one binary (they will | ||
27 | ** someday be loadable modules): | ||
28 | ** I/O MMU consistent method dma_sync behavior | ||
29 | ** ============= ====================== ======================= | ||
30 | ** a) PA-7x00LC uncachable host memory flush/purge | ||
31 | ** b) U2/Uturn cachable host memory NOP | ||
32 | ** c) Ike/Astro cachable host memory NOP | ||
33 | ** d) EPIC/SAGA memory on EPIC/SAGA flush/reset DMA channel | ||
34 | ** | ||
35 | ** PA-7[13]00LC processors have a GSC bus interface and no I/O MMU. | ||
36 | ** | ||
37 | ** Systems (eg PCX-T workstations) that don't fall into the above | ||
38 | ** categories will need to modify the needed drivers to perform | ||
39 | ** flush/purge and allocate "regular" cacheable pages for everything. | ||
40 | */ | ||
41 | |||
42 | #ifdef CONFIG_PA11 | ||
43 | extern struct hppa_dma_ops pcxl_dma_ops; | ||
44 | extern struct hppa_dma_ops pcx_dma_ops; | ||
45 | #endif | ||
46 | |||
47 | extern struct hppa_dma_ops *hppa_dma_ops; | ||
48 | |||
49 | static inline void * | ||
50 | dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, | ||
51 | gfp_t flag) | ||
52 | { | ||
53 | return hppa_dma_ops->alloc_consistent(dev, size, dma_handle, flag); | ||
54 | } | ||
55 | |||
56 | static inline void * | ||
57 | dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle, | ||
58 | gfp_t flag) | ||
59 | { | ||
60 | return hppa_dma_ops->alloc_noncoherent(dev, size, dma_handle, flag); | ||
61 | } | ||
62 | |||
63 | static inline void | ||
64 | dma_free_coherent(struct device *dev, size_t size, | ||
65 | void *vaddr, dma_addr_t dma_handle) | ||
66 | { | ||
67 | hppa_dma_ops->free_consistent(dev, size, vaddr, dma_handle); | ||
68 | } | ||
69 | |||
70 | static inline void | ||
71 | dma_free_noncoherent(struct device *dev, size_t size, | ||
72 | void *vaddr, dma_addr_t dma_handle) | ||
73 | { | ||
74 | hppa_dma_ops->free_consistent(dev, size, vaddr, dma_handle); | ||
75 | } | ||
76 | |||
77 | static inline dma_addr_t | ||
78 | dma_map_single(struct device *dev, void *ptr, size_t size, | ||
79 | enum dma_data_direction direction) | ||
80 | { | ||
81 | return hppa_dma_ops->map_single(dev, ptr, size, direction); | ||
82 | } | ||
83 | |||
84 | static inline void | ||
85 | dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, | ||
86 | enum dma_data_direction direction) | ||
87 | { | ||
88 | hppa_dma_ops->unmap_single(dev, dma_addr, size, direction); | ||
89 | } | ||
90 | |||
91 | static inline int | ||
92 | dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, | ||
93 | enum dma_data_direction direction) | ||
94 | { | ||
95 | return hppa_dma_ops->map_sg(dev, sg, nents, direction); | ||
96 | } | ||
97 | |||
98 | static inline void | ||
99 | dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, | ||
100 | enum dma_data_direction direction) | ||
101 | { | ||
102 | hppa_dma_ops->unmap_sg(dev, sg, nhwentries, direction); | ||
103 | } | ||
104 | |||
105 | static inline dma_addr_t | ||
106 | dma_map_page(struct device *dev, struct page *page, unsigned long offset, | ||
107 | size_t size, enum dma_data_direction direction) | ||
108 | { | ||
109 | return dma_map_single(dev, (page_address(page) + (offset)), size, direction); | ||
110 | } | ||
111 | |||
112 | static inline void | ||
113 | dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, | ||
114 | enum dma_data_direction direction) | ||
115 | { | ||
116 | dma_unmap_single(dev, dma_address, size, direction); | ||
117 | } | ||
118 | |||
119 | |||
120 | static inline void | ||
121 | dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, | ||
122 | enum dma_data_direction direction) | ||
123 | { | ||
124 | if(hppa_dma_ops->dma_sync_single_for_cpu) | ||
125 | hppa_dma_ops->dma_sync_single_for_cpu(dev, dma_handle, 0, size, direction); | ||
126 | } | ||
127 | |||
128 | static inline void | ||
129 | dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, | ||
130 | enum dma_data_direction direction) | ||
131 | { | ||
132 | if(hppa_dma_ops->dma_sync_single_for_device) | ||
133 | hppa_dma_ops->dma_sync_single_for_device(dev, dma_handle, 0, size, direction); | ||
134 | } | ||
135 | |||
136 | static inline void | ||
137 | dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle, | ||
138 | unsigned long offset, size_t size, | ||
139 | enum dma_data_direction direction) | ||
140 | { | ||
141 | if(hppa_dma_ops->dma_sync_single_for_cpu) | ||
142 | hppa_dma_ops->dma_sync_single_for_cpu(dev, dma_handle, offset, size, direction); | ||
143 | } | ||
144 | |||
145 | static inline void | ||
146 | dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, | ||
147 | unsigned long offset, size_t size, | ||
148 | enum dma_data_direction direction) | ||
149 | { | ||
150 | if(hppa_dma_ops->dma_sync_single_for_device) | ||
151 | hppa_dma_ops->dma_sync_single_for_device(dev, dma_handle, offset, size, direction); | ||
152 | } | ||
153 | |||
154 | static inline void | ||
155 | dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, | ||
156 | enum dma_data_direction direction) | ||
157 | { | ||
158 | if(hppa_dma_ops->dma_sync_sg_for_cpu) | ||
159 | hppa_dma_ops->dma_sync_sg_for_cpu(dev, sg, nelems, direction); | ||
160 | } | ||
161 | |||
162 | static inline void | ||
163 | dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, | ||
164 | enum dma_data_direction direction) | ||
165 | { | ||
166 | if(hppa_dma_ops->dma_sync_sg_for_device) | ||
167 | hppa_dma_ops->dma_sync_sg_for_device(dev, sg, nelems, direction); | ||
168 | } | ||
169 | |||
170 | static inline int | ||
171 | dma_supported(struct device *dev, u64 mask) | ||
172 | { | ||
173 | return hppa_dma_ops->dma_supported(dev, mask); | ||
174 | } | ||
175 | |||
176 | static inline int | ||
177 | dma_set_mask(struct device *dev, u64 mask) | ||
178 | { | ||
179 | if(!dev->dma_mask || !dma_supported(dev, mask)) | ||
180 | return -EIO; | ||
181 | |||
182 | *dev->dma_mask = mask; | ||
183 | |||
184 | return 0; | ||
185 | } | ||
186 | |||
187 | static inline int | ||
188 | dma_get_cache_alignment(void) | ||
189 | { | ||
190 | return dcache_stride; | ||
191 | } | ||
192 | |||
193 | static inline int | ||
194 | dma_is_consistent(struct device *dev, dma_addr_t dma_addr) | ||
195 | { | ||
196 | return (hppa_dma_ops->dma_sync_single_for_cpu == NULL); | ||
197 | } | ||
198 | |||
199 | static inline void | ||
200 | dma_cache_sync(struct device *dev, void *vaddr, size_t size, | ||
201 | enum dma_data_direction direction) | ||
202 | { | ||
203 | if(hppa_dma_ops->dma_sync_single_for_cpu) | ||
204 | flush_kernel_dcache_range((unsigned long)vaddr, size); | ||
205 | } | ||
206 | |||
207 | static inline void * | ||
208 | parisc_walk_tree(struct device *dev) | ||
209 | { | ||
210 | struct device *otherdev; | ||
211 | if(likely(dev->platform_data != NULL)) | ||
212 | return dev->platform_data; | ||
213 | /* OK, just traverse the bus to find it */ | ||
214 | for(otherdev = dev->parent; otherdev; | ||
215 | otherdev = otherdev->parent) { | ||
216 | if(otherdev->platform_data) { | ||
217 | dev->platform_data = otherdev->platform_data; | ||
218 | break; | ||
219 | } | ||
220 | } | ||
221 | BUG_ON(!dev->platform_data); | ||
222 | return dev->platform_data; | ||
223 | } | ||
224 | |||
225 | #define GET_IOC(dev) (HBA_DATA(parisc_walk_tree(dev))->iommu); | ||
226 | |||
227 | |||
228 | #ifdef CONFIG_IOMMU_CCIO | ||
229 | struct parisc_device; | ||
230 | struct ioc; | ||
231 | void * ccio_get_iommu(const struct parisc_device *dev); | ||
232 | int ccio_request_resource(const struct parisc_device *dev, | ||
233 | struct resource *res); | ||
234 | int ccio_allocate_resource(const struct parisc_device *dev, | ||
235 | struct resource *res, unsigned long size, | ||
236 | unsigned long min, unsigned long max, unsigned long align); | ||
237 | #else /* !CONFIG_IOMMU_CCIO */ | ||
238 | #define ccio_get_iommu(dev) NULL | ||
239 | #define ccio_request_resource(dev, res) insert_resource(&iomem_resource, res) | ||
240 | #define ccio_allocate_resource(dev, res, size, min, max, align) \ | ||
241 | allocate_resource(&iomem_resource, res, size, min, max, \ | ||
242 | align, NULL, NULL) | ||
243 | #endif /* !CONFIG_IOMMU_CCIO */ | ||
244 | |||
245 | #ifdef CONFIG_IOMMU_SBA | ||
246 | struct parisc_device; | ||
247 | void * sba_get_iommu(struct parisc_device *dev); | ||
248 | #endif | ||
249 | |||
250 | /* At the moment, we panic on error for IOMMU resource exaustion */ | ||
251 | #define dma_mapping_error(dev, x) 0 | ||
252 | |||
253 | #endif | ||
diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h deleted file mode 100644 index 31ad0f05af3d..000000000000 --- a/include/asm-parisc/dma.h +++ /dev/null | |||
@@ -1,186 +0,0 @@ | |||
1 | /* $Id: dma.h,v 1.2 1999/04/27 00:46:18 deller Exp $ | ||
2 | * linux/include/asm/dma.h: Defines for using and allocating dma channels. | ||
3 | * Written by Hennus Bergman, 1992. | ||
4 | * High DMA channel support & info by Hannu Savolainen | ||
5 | * and John Boyd, Nov. 1992. | ||
6 | * (c) Copyright 2000, Grant Grundler | ||
7 | */ | ||
8 | |||
9 | #ifndef _ASM_DMA_H | ||
10 | #define _ASM_DMA_H | ||
11 | |||
12 | #include <asm/io.h> /* need byte IO */ | ||
13 | #include <asm/system.h> | ||
14 | |||
15 | #define dma_outb outb | ||
16 | #define dma_inb inb | ||
17 | |||
18 | /* | ||
19 | ** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up | ||
20 | ** (or rather not merge) DMAs into manageable chunks. | ||
21 | ** On parisc, this is more of the software/tuning constraint | ||
22 | ** rather than the HW. I/O MMU allocation algorithms can be | ||
23 | ** faster with smaller sizes (to some degree). | ||
24 | */ | ||
25 | #define DMA_CHUNK_SIZE (BITS_PER_LONG*PAGE_SIZE) | ||
26 | |||
27 | /* The maximum address that we can perform a DMA transfer to on this platform | ||
28 | ** New dynamic DMA interfaces should obsolete this.... | ||
29 | */ | ||
30 | #define MAX_DMA_ADDRESS (~0UL) | ||
31 | |||
32 | /* | ||
33 | ** We don't have DMA channels... well V-class does but the | ||
34 | ** Dynamic DMA Mapping interface will support them... right? :^) | ||
35 | ** Note: this is not relevant right now for PA-RISC, but we cannot | ||
36 | ** leave this as undefined because some things (e.g. sound) | ||
37 | ** won't compile :-( | ||
38 | */ | ||
39 | #define MAX_DMA_CHANNELS 8 | ||
40 | #define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */ | ||
41 | #define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */ | ||
42 | #define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */ | ||
43 | |||
44 | #define DMA_AUTOINIT 0x10 | ||
45 | |||
46 | /* 8237 DMA controllers */ | ||
47 | #define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ | ||
48 | #define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */ | ||
49 | |||
50 | /* DMA controller registers */ | ||
51 | #define DMA1_CMD_REG 0x08 /* command register (w) */ | ||
52 | #define DMA1_STAT_REG 0x08 /* status register (r) */ | ||
53 | #define DMA1_REQ_REG 0x09 /* request register (w) */ | ||
54 | #define DMA1_MASK_REG 0x0A /* single-channel mask (w) */ | ||
55 | #define DMA1_MODE_REG 0x0B /* mode register (w) */ | ||
56 | #define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */ | ||
57 | #define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */ | ||
58 | #define DMA1_RESET_REG 0x0D /* Master Clear (w) */ | ||
59 | #define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */ | ||
60 | #define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */ | ||
61 | #define DMA1_EXT_MODE_REG (0x400 | DMA1_MODE_REG) | ||
62 | |||
63 | #define DMA2_CMD_REG 0xD0 /* command register (w) */ | ||
64 | #define DMA2_STAT_REG 0xD0 /* status register (r) */ | ||
65 | #define DMA2_REQ_REG 0xD2 /* request register (w) */ | ||
66 | #define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */ | ||
67 | #define DMA2_MODE_REG 0xD6 /* mode register (w) */ | ||
68 | #define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */ | ||
69 | #define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */ | ||
70 | #define DMA2_RESET_REG 0xDA /* Master Clear (w) */ | ||
71 | #define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */ | ||
72 | #define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */ | ||
73 | #define DMA2_EXT_MODE_REG (0x400 | DMA2_MODE_REG) | ||
74 | |||
75 | static __inline__ unsigned long claim_dma_lock(void) | ||
76 | { | ||
77 | return 0; | ||
78 | } | ||
79 | |||
80 | static __inline__ void release_dma_lock(unsigned long flags) | ||
81 | { | ||
82 | } | ||
83 | |||
84 | |||
85 | /* Get DMA residue count. After a DMA transfer, this | ||
86 | * should return zero. Reading this while a DMA transfer is | ||
87 | * still in progress will return unpredictable results. | ||
88 | * If called before the channel has been used, it may return 1. | ||
89 | * Otherwise, it returns the number of _bytes_ left to transfer. | ||
90 | * | ||
91 | * Assumes DMA flip-flop is clear. | ||
92 | */ | ||
93 | static __inline__ int get_dma_residue(unsigned int dmanr) | ||
94 | { | ||
95 | unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE | ||
96 | : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE; | ||
97 | |||
98 | /* using short to get 16-bit wrap around */ | ||
99 | unsigned short count; | ||
100 | |||
101 | count = 1 + dma_inb(io_port); | ||
102 | count += dma_inb(io_port) << 8; | ||
103 | |||
104 | return (dmanr<=3)? count : (count<<1); | ||
105 | } | ||
106 | |||
107 | /* enable/disable a specific DMA channel */ | ||
108 | static __inline__ void enable_dma(unsigned int dmanr) | ||
109 | { | ||
110 | #ifdef CONFIG_SUPERIO | ||
111 | if (dmanr<=3) | ||
112 | dma_outb(dmanr, DMA1_MASK_REG); | ||
113 | else | ||
114 | dma_outb(dmanr & 3, DMA2_MASK_REG); | ||
115 | #endif | ||
116 | } | ||
117 | |||
118 | static __inline__ void disable_dma(unsigned int dmanr) | ||
119 | { | ||
120 | #ifdef CONFIG_SUPERIO | ||
121 | if (dmanr<=3) | ||
122 | dma_outb(dmanr | 4, DMA1_MASK_REG); | ||
123 | else | ||
124 | dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); | ||
125 | #endif | ||
126 | } | ||
127 | |||
128 | /* reserve a DMA channel */ | ||
129 | #define request_dma(dmanr, device_id) (0) | ||
130 | |||
131 | /* Clear the 'DMA Pointer Flip Flop'. | ||
132 | * Write 0 for LSB/MSB, 1 for MSB/LSB access. | ||
133 | * Use this once to initialize the FF to a known state. | ||
134 | * After that, keep track of it. :-) | ||
135 | * --- In order to do that, the DMA routines below should --- | ||
136 | * --- only be used while holding the DMA lock ! --- | ||
137 | */ | ||
138 | static __inline__ void clear_dma_ff(unsigned int dmanr) | ||
139 | { | ||
140 | } | ||
141 | |||
142 | /* set mode (above) for a specific DMA channel */ | ||
143 | static __inline__ void set_dma_mode(unsigned int dmanr, char mode) | ||
144 | { | ||
145 | } | ||
146 | |||
147 | /* Set only the page register bits of the transfer address. | ||
148 | * This is used for successive transfers when we know the contents of | ||
149 | * the lower 16 bits of the DMA current address register, but a 64k boundary | ||
150 | * may have been crossed. | ||
151 | */ | ||
152 | static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) | ||
153 | { | ||
154 | } | ||
155 | |||
156 | |||
157 | /* Set transfer address & page bits for specific DMA channel. | ||
158 | * Assumes dma flipflop is clear. | ||
159 | */ | ||
160 | static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a) | ||
161 | { | ||
162 | } | ||
163 | |||
164 | |||
165 | /* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for | ||
166 | * a specific DMA channel. | ||
167 | * You must ensure the parameters are valid. | ||
168 | * NOTE: from a manual: "the number of transfers is one more | ||
169 | * than the initial word count"! This is taken into account. | ||
170 | * Assumes dma flip-flop is clear. | ||
171 | * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7. | ||
172 | */ | ||
173 | static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count) | ||
174 | { | ||
175 | } | ||
176 | |||
177 | |||
178 | #define free_dma(dmanr) | ||
179 | |||
180 | #ifdef CONFIG_PCI | ||
181 | extern int isa_dma_bridge_buggy; | ||
182 | #else | ||
183 | #define isa_dma_bridge_buggy (0) | ||
184 | #endif | ||
185 | |||
186 | #endif /* _ASM_DMA_H */ | ||
diff --git a/include/asm-parisc/eisa_bus.h b/include/asm-parisc/eisa_bus.h deleted file mode 100644 index 201085f83dd5..000000000000 --- a/include/asm-parisc/eisa_bus.h +++ /dev/null | |||
@@ -1,23 +0,0 @@ | |||
1 | /* | ||
2 | * eisa_bus.h interface between the eisa BA driver and the bus enumerator | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or | ||
5 | * modify it under the terms of the GNU General Public License | ||
6 | * as published by the Free Software Foundation; either version | ||
7 | * 2 of the License, or (at your option) any later version. | ||
8 | * | ||
9 | * Copyright (c) 2002 Daniel Engstrom <5116@telia.com> | ||
10 | * | ||
11 | */ | ||
12 | |||
13 | #ifndef ASM_EISA_H | ||
14 | #define ASM_EISA_H | ||
15 | |||
16 | extern void eisa_make_irq_level(int num); | ||
17 | extern void eisa_make_irq_edge(int num); | ||
18 | extern int eisa_enumerator(unsigned long eeprom_addr, | ||
19 | struct resource *io_parent, | ||
20 | struct resource *mem_parent); | ||
21 | extern int eisa_eeprom_init(unsigned long addr); | ||
22 | |||
23 | #endif | ||
diff --git a/include/asm-parisc/eisa_eeprom.h b/include/asm-parisc/eisa_eeprom.h deleted file mode 100644 index 9c9da980402a..000000000000 --- a/include/asm-parisc/eisa_eeprom.h +++ /dev/null | |||
@@ -1,153 +0,0 @@ | |||
1 | /* | ||
2 | * eisa_eeprom.h - provide support for EISA adapters in PA-RISC machines | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or | ||
5 | * modify it under the terms of the GNU General Public License | ||
6 | * as published by the Free Software Foundation; either version | ||
7 | * 2 of the License, or (at your option) any later version. | ||
8 | * | ||
9 | * Copyright (c) 2001, 2002 Daniel Engstrom <5116@telia.com> | ||
10 | * | ||
11 | */ | ||
12 | |||
13 | #ifndef ASM_EISA_EEPROM_H | ||
14 | #define ASM_EISA_EEPROM_H | ||
15 | |||
16 | extern void __iomem *eisa_eeprom_addr; | ||
17 | |||
18 | #define HPEE_MAX_LENGTH 0x2000 /* maximum eeprom length */ | ||
19 | |||
20 | #define HPEE_SLOT_INFO(slot) (20+(48*slot)) | ||
21 | |||
22 | struct eeprom_header | ||
23 | { | ||
24 | |||
25 | u_int32_t num_writes; /* number of writes */ | ||
26 | u_int8_t flags; /* flags, usage? */ | ||
27 | u_int8_t ver_maj; | ||
28 | u_int8_t ver_min; | ||
29 | u_int8_t num_slots; /* number of EISA slots in system */ | ||
30 | u_int16_t csum; /* checksum, I don't know how to calulate this */ | ||
31 | u_int8_t pad[10]; | ||
32 | } __attribute__ ((packed)); | ||
33 | |||
34 | |||
35 | struct eeprom_eisa_slot_info | ||
36 | { | ||
37 | u_int32_t eisa_slot_id; | ||
38 | u_int32_t config_data_offset; | ||
39 | u_int32_t num_writes; | ||
40 | u_int16_t csum; | ||
41 | u_int16_t num_functions; | ||
42 | u_int16_t config_data_length; | ||
43 | |||
44 | /* bits 0..3 are the duplicate slot id */ | ||
45 | #define HPEE_SLOT_INFO_EMBEDDED 0x10 | ||
46 | #define HPEE_SLOT_INFO_VIRTUAL 0x20 | ||
47 | #define HPEE_SLOT_INFO_NO_READID 0x40 | ||
48 | #define HPEE_SLOT_INFO_DUPLICATE 0x80 | ||
49 | u_int8_t slot_info; | ||
50 | |||
51 | #define HPEE_SLOT_FEATURES_ENABLE 0x01 | ||
52 | #define HPEE_SLOT_FEATURES_IOCHK 0x02 | ||
53 | #define HPEE_SLOT_FEATURES_CFG_INCOMPLETE 0x80 | ||
54 | u_int8_t slot_features; | ||
55 | |||
56 | u_int8_t ver_min; | ||
57 | u_int8_t ver_maj; | ||
58 | |||
59 | #define HPEE_FUNCTION_INFO_HAVE_TYPE 0x01 | ||
60 | #define HPEE_FUNCTION_INFO_HAVE_MEMORY 0x02 | ||
61 | #define HPEE_FUNCTION_INFO_HAVE_IRQ 0x04 | ||
62 | #define HPEE_FUNCTION_INFO_HAVE_DMA 0x08 | ||
63 | #define HPEE_FUNCTION_INFO_HAVE_PORT 0x10 | ||
64 | #define HPEE_FUNCTION_INFO_HAVE_PORT_INIT 0x20 | ||
65 | /* I think there are two slighty different | ||
66 | * versions of the function_info field | ||
67 | * one int the fixed header and one optional | ||
68 | * in the parsed slot data area */ | ||
69 | #define HPEE_FUNCTION_INFO_HAVE_FUNCTION 0x01 | ||
70 | #define HPEE_FUNCTION_INFO_F_DISABLED 0x80 | ||
71 | #define HPEE_FUNCTION_INFO_CFG_FREE_FORM 0x40 | ||
72 | u_int8_t function_info; | ||
73 | |||
74 | #define HPEE_FLAG_BOARD_IS_ISA 0x01 /* flag and minor version for isa board */ | ||
75 | u_int8_t flags; | ||
76 | u_int8_t pad[24]; | ||
77 | } __attribute__ ((packed)); | ||
78 | |||
79 | |||
80 | #define HPEE_MEMORY_MAX_ENT 9 | ||
81 | /* memory descriptor: byte 0 */ | ||
82 | #define HPEE_MEMORY_WRITABLE 0x01 | ||
83 | #define HPEE_MEMORY_CACHABLE 0x02 | ||
84 | #define HPEE_MEMORY_TYPE_MASK 0x18 | ||
85 | #define HPEE_MEMORY_TYPE_SYS 0x00 | ||
86 | #define HPEE_MEMORY_TYPE_EXP 0x08 | ||
87 | #define HPEE_MEMORY_TYPE_VIR 0x10 | ||
88 | #define HPEE_MEMORY_TYPE_OTH 0x18 | ||
89 | #define HPEE_MEMORY_SHARED 0x20 | ||
90 | #define HPEE_MEMORY_MORE 0x80 | ||
91 | |||
92 | /* memory descriptor: byte 1 */ | ||
93 | #define HPEE_MEMORY_WIDTH_MASK 0x03 | ||
94 | #define HPEE_MEMORY_WIDTH_BYTE 0x00 | ||
95 | #define HPEE_MEMORY_WIDTH_WORD 0x01 | ||
96 | #define HPEE_MEMORY_WIDTH_DWORD 0x02 | ||
97 | #define HPEE_MEMORY_DECODE_MASK 0x0c | ||
98 | #define HPEE_MEMORY_DECODE_20BITS 0x00 | ||
99 | #define HPEE_MEMORY_DECODE_24BITS 0x04 | ||
100 | #define HPEE_MEMORY_DECODE_32BITS 0x08 | ||
101 | /* byte 2 and 3 are a 16bit LE value | ||
102 | * containging the memory size in kilobytes */ | ||
103 | /* byte 4,5,6 are a 24bit LE value | ||
104 | * containing the memory base address */ | ||
105 | |||
106 | |||
107 | #define HPEE_IRQ_MAX_ENT 7 | ||
108 | /* Interrupt entry: byte 0 */ | ||
109 | #define HPEE_IRQ_CHANNEL_MASK 0xf | ||
110 | #define HPEE_IRQ_TRIG_LEVEL 0x20 | ||
111 | #define HPEE_IRQ_MORE 0x80 | ||
112 | /* byte 1 seems to be unused */ | ||
113 | |||
114 | #define HPEE_DMA_MAX_ENT 4 | ||
115 | |||
116 | /* dma entry: byte 0 */ | ||
117 | #define HPEE_DMA_CHANNEL_MASK 7 | ||
118 | #define HPEE_DMA_SIZE_MASK 0xc | ||
119 | #define HPEE_DMA_SIZE_BYTE 0x0 | ||
120 | #define HPEE_DMA_SIZE_WORD 0x4 | ||
121 | #define HPEE_DMA_SIZE_DWORD 0x8 | ||
122 | #define HPEE_DMA_SHARED 0x40 | ||
123 | #define HPEE_DMA_MORE 0x80 | ||
124 | |||
125 | /* dma entry: byte 1 */ | ||
126 | #define HPEE_DMA_TIMING_MASK 0x30 | ||
127 | #define HPEE_DMA_TIMING_ISA 0x0 | ||
128 | #define HPEE_DMA_TIMING_TYPEA 0x10 | ||
129 | #define HPEE_DMA_TIMING_TYPEB 0x20 | ||
130 | #define HPEE_DMA_TIMING_TYPEC 0x30 | ||
131 | |||
132 | #define HPEE_PORT_MAX_ENT 20 | ||
133 | /* port entry byte 0 */ | ||
134 | #define HPEE_PORT_SIZE_MASK 0x1f | ||
135 | #define HPEE_PORT_SHARED 0x40 | ||
136 | #define HPEE_PORT_MORE 0x80 | ||
137 | /* byte 1 and 2 is a 16bit LE value | ||
138 | * conating the start port number */ | ||
139 | |||
140 | #define HPEE_PORT_INIT_MAX_LEN 60 /* in bytes here */ | ||
141 | /* port init entry byte 0 */ | ||
142 | #define HPEE_PORT_INIT_WIDTH_MASK 0x3 | ||
143 | #define HPEE_PORT_INIT_WIDTH_BYTE 0x0 | ||
144 | #define HPEE_PORT_INIT_WIDTH_WORD 0x1 | ||
145 | #define HPEE_PORT_INIT_WIDTH_DWORD 0x2 | ||
146 | #define HPEE_PORT_INIT_MASK 0x4 | ||
147 | #define HPEE_PORT_INIT_MORE 0x80 | ||
148 | |||
149 | #define HPEE_SELECTION_MAX_ENT 26 | ||
150 | |||
151 | #define HPEE_TYPE_MAX_LEN 80 | ||
152 | |||
153 | #endif | ||
diff --git a/include/asm-parisc/elf.h b/include/asm-parisc/elf.h deleted file mode 100644 index d0a4a8262818..000000000000 --- a/include/asm-parisc/elf.h +++ /dev/null | |||
@@ -1,342 +0,0 @@ | |||
1 | #ifndef __ASMPARISC_ELF_H | ||
2 | #define __ASMPARISC_ELF_H | ||
3 | |||
4 | /* | ||
5 | * ELF register definitions.. | ||
6 | */ | ||
7 | |||
8 | #include <asm/ptrace.h> | ||
9 | |||
10 | #define EM_PARISC 15 | ||
11 | |||
12 | /* HPPA specific definitions. */ | ||
13 | |||
14 | /* Legal values for e_flags field of Elf32_Ehdr. */ | ||
15 | |||
16 | #define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ | ||
17 | #define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ | ||
18 | #define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ | ||
19 | #define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ | ||
20 | #define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch | ||
21 | prediction. */ | ||
22 | #define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ | ||
23 | #define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ | ||
24 | |||
25 | /* Defined values for `e_flags & EF_PARISC_ARCH' are: */ | ||
26 | |||
27 | #define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ | ||
28 | #define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ | ||
29 | #define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ | ||
30 | |||
31 | /* Additional section indices. */ | ||
32 | |||
33 | #define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared | ||
34 | symbols in ANSI C. */ | ||
35 | #define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ | ||
36 | |||
37 | /* Legal values for sh_type field of Elf32_Shdr. */ | ||
38 | |||
39 | #define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ | ||
40 | #define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ | ||
41 | #define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ | ||
42 | |||
43 | /* Legal values for sh_flags field of Elf32_Shdr. */ | ||
44 | |||
45 | #define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ | ||
46 | #define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ | ||
47 | #define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ | ||
48 | |||
49 | /* Legal values for ST_TYPE subfield of st_info (symbol type). */ | ||
50 | |||
51 | #define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ | ||
52 | |||
53 | #define STT_HP_OPAQUE (STT_LOOS + 0x1) | ||
54 | #define STT_HP_STUB (STT_LOOS + 0x2) | ||
55 | |||
56 | /* HPPA relocs. */ | ||
57 | |||
58 | #define R_PARISC_NONE 0 /* No reloc. */ | ||
59 | #define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ | ||
60 | #define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ | ||
61 | #define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ | ||
62 | #define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ | ||
63 | #define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ | ||
64 | #define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ | ||
65 | #define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ | ||
66 | #define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ | ||
67 | #define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ | ||
68 | #define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ | ||
69 | #define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ | ||
70 | #define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ | ||
71 | #define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ | ||
72 | #define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ | ||
73 | #define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ | ||
74 | #define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ | ||
75 | #define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ | ||
76 | #define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ | ||
77 | #define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ | ||
78 | #define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ | ||
79 | #define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ | ||
80 | #define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ | ||
81 | #define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ | ||
82 | #define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ | ||
83 | #define R_PARISC_FPTR64 64 /* 64 bits function address. */ | ||
84 | #define R_PARISC_PLABEL32 65 /* 32 bits function address. */ | ||
85 | #define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ | ||
86 | #define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ | ||
87 | #define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ | ||
88 | #define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ | ||
89 | #define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ | ||
90 | #define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ | ||
91 | #define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ | ||
92 | #define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ | ||
93 | #define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ | ||
94 | #define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ | ||
95 | #define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ | ||
96 | #define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ | ||
97 | #define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ | ||
98 | #define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ | ||
99 | #define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ | ||
100 | #define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ | ||
101 | #define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ | ||
102 | #define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ | ||
103 | #define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ | ||
104 | #define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ | ||
105 | #define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ | ||
106 | #define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ | ||
107 | #define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ | ||
108 | #define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ | ||
109 | #define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ | ||
110 | #define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ | ||
111 | #define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ | ||
112 | #define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ | ||
113 | #define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ | ||
114 | #define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ | ||
115 | #define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ | ||
116 | #define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ | ||
117 | #define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ | ||
118 | #define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ | ||
119 | #define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ | ||
120 | #define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ | ||
121 | #define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ | ||
122 | #define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ | ||
123 | #define R_PARISC_LORESERVE 128 | ||
124 | #define R_PARISC_COPY 128 /* Copy relocation. */ | ||
125 | #define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ | ||
126 | #define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ | ||
127 | #define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ | ||
128 | #define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ | ||
129 | #define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ | ||
130 | #define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ | ||
131 | #define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ | ||
132 | #define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ | ||
133 | #define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ | ||
134 | #define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ | ||
135 | #define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ | ||
136 | #define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ | ||
137 | #define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ | ||
138 | #define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ | ||
139 | #define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ | ||
140 | #define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ | ||
141 | #define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ | ||
142 | #define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ | ||
143 | #define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ | ||
144 | #define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ | ||
145 | #define R_PARISC_HIRESERVE 255 | ||
146 | |||
147 | #define PA_PLABEL_FDESC 0x02 /* bit set if PLABEL points to | ||
148 | * a function descriptor, not | ||
149 | * an address */ | ||
150 | |||
151 | /* The following are PA function descriptors | ||
152 | * | ||
153 | * addr: the absolute address of the function | ||
154 | * gp: either the data pointer (r27) for non-PIC code or the | ||
155 | * the PLT pointer (r19) for PIC code */ | ||
156 | |||
157 | /* Format for the Elf32 Function descriptor */ | ||
158 | typedef struct elf32_fdesc { | ||
159 | __u32 addr; | ||
160 | __u32 gp; | ||
161 | } Elf32_Fdesc; | ||
162 | |||
163 | /* Format for the Elf64 Function descriptor */ | ||
164 | typedef struct elf64_fdesc { | ||
165 | __u64 dummy[2]; /* FIXME: nothing uses these, why waste | ||
166 | * the space */ | ||
167 | __u64 addr; | ||
168 | __u64 gp; | ||
169 | } Elf64_Fdesc; | ||
170 | |||
171 | /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ | ||
172 | |||
173 | #define PT_HP_TLS (PT_LOOS + 0x0) | ||
174 | #define PT_HP_CORE_NONE (PT_LOOS + 0x1) | ||
175 | #define PT_HP_CORE_VERSION (PT_LOOS + 0x2) | ||
176 | #define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) | ||
177 | #define PT_HP_CORE_COMM (PT_LOOS + 0x4) | ||
178 | #define PT_HP_CORE_PROC (PT_LOOS + 0x5) | ||
179 | #define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) | ||
180 | #define PT_HP_CORE_STACK (PT_LOOS + 0x7) | ||
181 | #define PT_HP_CORE_SHM (PT_LOOS + 0x8) | ||
182 | #define PT_HP_CORE_MMF (PT_LOOS + 0x9) | ||
183 | #define PT_HP_PARALLEL (PT_LOOS + 0x10) | ||
184 | #define PT_HP_FASTBIND (PT_LOOS + 0x11) | ||
185 | #define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) | ||
186 | #define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) | ||
187 | #define PT_HP_STACK (PT_LOOS + 0x14) | ||
188 | |||
189 | #define PT_PARISC_ARCHEXT 0x70000000 | ||
190 | #define PT_PARISC_UNWIND 0x70000001 | ||
191 | |||
192 | /* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ | ||
193 | |||
194 | #define PF_PARISC_SBP 0x08000000 | ||
195 | |||
196 | #define PF_HP_PAGE_SIZE 0x00100000 | ||
197 | #define PF_HP_FAR_SHARED 0x00200000 | ||
198 | #define PF_HP_NEAR_SHARED 0x00400000 | ||
199 | #define PF_HP_CODE 0x01000000 | ||
200 | #define PF_HP_MODIFY 0x02000000 | ||
201 | #define PF_HP_LAZYSWAP 0x04000000 | ||
202 | #define PF_HP_SBP 0x08000000 | ||
203 | |||
204 | /* | ||
205 | * The following definitions are those for 32-bit ELF binaries on a 32-bit | ||
206 | * kernel and for 64-bit binaries on a 64-bit kernel. To run 32-bit binaries | ||
207 | * on a 64-bit kernel, arch/parisc/kernel/binfmt_elf32.c defines these | ||
208 | * macros appropriately and then #includes binfmt_elf.c, which then includes | ||
209 | * this file. | ||
210 | */ | ||
211 | #ifndef ELF_CLASS | ||
212 | |||
213 | /* | ||
214 | * This is used to ensure we don't load something for the wrong architecture. | ||
215 | * | ||
216 | * Note that this header file is used by default in fs/binfmt_elf.c. So | ||
217 | * the following macros are for the default case. However, for the 64 | ||
218 | * bit kernel we also support 32 bit parisc binaries. To do that | ||
219 | * arch/parisc/kernel/binfmt_elf32.c defines its own set of these | ||
220 | * macros, and then it includes fs/binfmt_elf.c to provide an alternate | ||
221 | * elf binary handler for 32 bit binaries (on the 64 bit kernel). | ||
222 | */ | ||
223 | #ifdef CONFIG_64BIT | ||
224 | #define ELF_CLASS ELFCLASS64 | ||
225 | #else | ||
226 | #define ELF_CLASS ELFCLASS32 | ||
227 | #endif | ||
228 | |||
229 | typedef unsigned long elf_greg_t; | ||
230 | |||
231 | /* | ||
232 | * This yields a string that ld.so will use to load implementation | ||
233 | * specific libraries for optimization. This is more specific in | ||
234 | * intent than poking at uname or /proc/cpuinfo. | ||
235 | */ | ||
236 | |||
237 | #define ELF_PLATFORM ("PARISC\0") | ||
238 | |||
239 | #define SET_PERSONALITY(ex, ibcs2) \ | ||
240 | current->personality = PER_LINUX; \ | ||
241 | current->thread.map_base = DEFAULT_MAP_BASE; \ | ||
242 | current->thread.task_size = DEFAULT_TASK_SIZE \ | ||
243 | |||
244 | /* | ||
245 | * Fill in general registers in a core dump. This saves pretty | ||
246 | * much the same registers as hp-ux, although in a different order. | ||
247 | * Registers marked # below are not currently saved in pt_regs, so | ||
248 | * we use their current values here. | ||
249 | * | ||
250 | * gr0..gr31 | ||
251 | * sr0..sr7 | ||
252 | * iaoq0..iaoq1 | ||
253 | * iasq0..iasq1 | ||
254 | * cr11 (sar) | ||
255 | * cr19 (iir) | ||
256 | * cr20 (isr) | ||
257 | * cr21 (ior) | ||
258 | * # cr22 (ipsw) | ||
259 | * # cr0 (recovery counter) | ||
260 | * # cr24..cr31 (temporary registers) | ||
261 | * # cr8,9,12,13 (protection IDs) | ||
262 | * # cr10 (scr/ccr) | ||
263 | * # cr15 (ext int enable mask) | ||
264 | * | ||
265 | */ | ||
266 | |||
267 | #define ELF_CORE_COPY_REGS(dst, pt) \ | ||
268 | memset(dst, 0, sizeof(dst)); /* don't leak any "random" bits */ \ | ||
269 | memcpy(dst + 0, pt->gr, 32 * sizeof(elf_greg_t)); \ | ||
270 | memcpy(dst + 32, pt->sr, 8 * sizeof(elf_greg_t)); \ | ||
271 | memcpy(dst + 40, pt->iaoq, 2 * sizeof(elf_greg_t)); \ | ||
272 | memcpy(dst + 42, pt->iasq, 2 * sizeof(elf_greg_t)); \ | ||
273 | dst[44] = pt->sar; dst[45] = pt->iir; \ | ||
274 | dst[46] = pt->isr; dst[47] = pt->ior; \ | ||
275 | dst[48] = mfctl(22); dst[49] = mfctl(0); \ | ||
276 | dst[50] = mfctl(24); dst[51] = mfctl(25); \ | ||
277 | dst[52] = mfctl(26); dst[53] = mfctl(27); \ | ||
278 | dst[54] = mfctl(28); dst[55] = mfctl(29); \ | ||
279 | dst[56] = mfctl(30); dst[57] = mfctl(31); \ | ||
280 | dst[58] = mfctl( 8); dst[59] = mfctl( 9); \ | ||
281 | dst[60] = mfctl(12); dst[61] = mfctl(13); \ | ||
282 | dst[62] = mfctl(10); dst[63] = mfctl(15); | ||
283 | |||
284 | #endif /* ! ELF_CLASS */ | ||
285 | |||
286 | #define ELF_NGREG 80 /* We only need 64 at present, but leave space | ||
287 | for expansion. */ | ||
288 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; | ||
289 | |||
290 | #define ELF_NFPREG 32 | ||
291 | typedef double elf_fpreg_t; | ||
292 | typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; | ||
293 | |||
294 | struct task_struct; | ||
295 | |||
296 | extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *); | ||
297 | #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs) | ||
298 | |||
299 | struct pt_regs; /* forward declaration... */ | ||
300 | |||
301 | |||
302 | #define elf_check_arch(x) ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELF_CLASS) | ||
303 | |||
304 | /* | ||
305 | * These are used to set parameters in the core dumps. | ||
306 | */ | ||
307 | #define ELF_DATA ELFDATA2MSB | ||
308 | #define ELF_ARCH EM_PARISC | ||
309 | #define ELF_OSABI ELFOSABI_LINUX | ||
310 | |||
311 | /* %r23 is set by ld.so to a pointer to a function which might be | ||
312 | registered using atexit. This provides a means for the dynamic | ||
313 | linker to call DT_FINI functions for shared libraries that have | ||
314 | been loaded before the code runs. | ||
315 | |||
316 | So that we can use the same startup file with static executables, | ||
317 | we start programs with a value of 0 to indicate that there is no | ||
318 | such function. */ | ||
319 | #define ELF_PLAT_INIT(_r, load_addr) _r->gr[23] = 0 | ||
320 | |||
321 | #define USE_ELF_CORE_DUMP | ||
322 | #define ELF_EXEC_PAGESIZE 4096 | ||
323 | |||
324 | /* This is the location that an ET_DYN program is loaded if exec'ed. Typical | ||
325 | use of this is to invoke "./ld.so someprog" to test out a new version of | ||
326 | the loader. We need to make sure that it is out of the way of the program | ||
327 | that it will "exec", and that there is sufficient room for the brk. | ||
328 | |||
329 | (2 * TASK_SIZE / 3) turns into something undefined when run through a | ||
330 | 32 bit preprocessor and in some cases results in the kernel trying to map | ||
331 | ld.so to the kernel virtual base. Use a sane value instead. /Jes | ||
332 | */ | ||
333 | |||
334 | #define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x01000000) | ||
335 | |||
336 | /* This yields a mask that user programs can use to figure out what | ||
337 | instruction set this CPU supports. This could be done in user space, | ||
338 | but it's not easy, and we've already done it here. */ | ||
339 | |||
340 | #define ELF_HWCAP 0 | ||
341 | |||
342 | #endif | ||
diff --git a/include/asm-parisc/emergency-restart.h b/include/asm-parisc/emergency-restart.h deleted file mode 100644 index 108d8c48e42e..000000000000 --- a/include/asm-parisc/emergency-restart.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef _ASM_EMERGENCY_RESTART_H | ||
2 | #define _ASM_EMERGENCY_RESTART_H | ||
3 | |||
4 | #include <asm-generic/emergency-restart.h> | ||
5 | |||
6 | #endif /* _ASM_EMERGENCY_RESTART_H */ | ||
diff --git a/include/asm-parisc/errno.h b/include/asm-parisc/errno.h deleted file mode 100644 index e2f3ddc796be..000000000000 --- a/include/asm-parisc/errno.h +++ /dev/null | |||
@@ -1,124 +0,0 @@ | |||
1 | #ifndef _PARISC_ERRNO_H | ||
2 | #define _PARISC_ERRNO_H | ||
3 | |||
4 | #include <asm-generic/errno-base.h> | ||
5 | |||
6 | #define ENOMSG 35 /* No message of desired type */ | ||
7 | #define EIDRM 36 /* Identifier removed */ | ||
8 | #define ECHRNG 37 /* Channel number out of range */ | ||
9 | #define EL2NSYNC 38 /* Level 2 not synchronized */ | ||
10 | #define EL3HLT 39 /* Level 3 halted */ | ||
11 | #define EL3RST 40 /* Level 3 reset */ | ||
12 | #define ELNRNG 41 /* Link number out of range */ | ||
13 | #define EUNATCH 42 /* Protocol driver not attached */ | ||
14 | #define ENOCSI 43 /* No CSI structure available */ | ||
15 | #define EL2HLT 44 /* Level 2 halted */ | ||
16 | #define EDEADLK 45 /* Resource deadlock would occur */ | ||
17 | #define EDEADLOCK EDEADLK | ||
18 | #define ENOLCK 46 /* No record locks available */ | ||
19 | #define EILSEQ 47 /* Illegal byte sequence */ | ||
20 | |||
21 | #define ENONET 50 /* Machine is not on the network */ | ||
22 | #define ENODATA 51 /* No data available */ | ||
23 | #define ETIME 52 /* Timer expired */ | ||
24 | #define ENOSR 53 /* Out of streams resources */ | ||
25 | #define ENOSTR 54 /* Device not a stream */ | ||
26 | #define ENOPKG 55 /* Package not installed */ | ||
27 | |||
28 | #define ENOLINK 57 /* Link has been severed */ | ||
29 | #define EADV 58 /* Advertise error */ | ||
30 | #define ESRMNT 59 /* Srmount error */ | ||
31 | #define ECOMM 60 /* Communication error on send */ | ||
32 | #define EPROTO 61 /* Protocol error */ | ||
33 | |||
34 | #define EMULTIHOP 64 /* Multihop attempted */ | ||
35 | |||
36 | #define EDOTDOT 66 /* RFS specific error */ | ||
37 | #define EBADMSG 67 /* Not a data message */ | ||
38 | #define EUSERS 68 /* Too many users */ | ||
39 | #define EDQUOT 69 /* Quota exceeded */ | ||
40 | #define ESTALE 70 /* Stale NFS file handle */ | ||
41 | #define EREMOTE 71 /* Object is remote */ | ||
42 | #define EOVERFLOW 72 /* Value too large for defined data type */ | ||
43 | |||
44 | /* these errnos are defined by Linux but not HPUX. */ | ||
45 | |||
46 | #define EBADE 160 /* Invalid exchange */ | ||
47 | #define EBADR 161 /* Invalid request descriptor */ | ||
48 | #define EXFULL 162 /* Exchange full */ | ||
49 | #define ENOANO 163 /* No anode */ | ||
50 | #define EBADRQC 164 /* Invalid request code */ | ||
51 | #define EBADSLT 165 /* Invalid slot */ | ||
52 | #define EBFONT 166 /* Bad font file format */ | ||
53 | #define ENOTUNIQ 167 /* Name not unique on network */ | ||
54 | #define EBADFD 168 /* File descriptor in bad state */ | ||
55 | #define EREMCHG 169 /* Remote address changed */ | ||
56 | #define ELIBACC 170 /* Can not access a needed shared library */ | ||
57 | #define ELIBBAD 171 /* Accessing a corrupted shared library */ | ||
58 | #define ELIBSCN 172 /* .lib section in a.out corrupted */ | ||
59 | #define ELIBMAX 173 /* Attempting to link in too many shared libraries */ | ||
60 | #define ELIBEXEC 174 /* Cannot exec a shared library directly */ | ||
61 | #define ERESTART 175 /* Interrupted system call should be restarted */ | ||
62 | #define ESTRPIPE 176 /* Streams pipe error */ | ||
63 | #define EUCLEAN 177 /* Structure needs cleaning */ | ||
64 | #define ENOTNAM 178 /* Not a XENIX named type file */ | ||
65 | #define ENAVAIL 179 /* No XENIX semaphores available */ | ||
66 | #define EISNAM 180 /* Is a named type file */ | ||
67 | #define EREMOTEIO 181 /* Remote I/O error */ | ||
68 | #define ENOMEDIUM 182 /* No medium found */ | ||
69 | #define EMEDIUMTYPE 183 /* Wrong medium type */ | ||
70 | #define ENOKEY 184 /* Required key not available */ | ||
71 | #define EKEYEXPIRED 185 /* Key has expired */ | ||
72 | #define EKEYREVOKED 186 /* Key has been revoked */ | ||
73 | #define EKEYREJECTED 187 /* Key was rejected by service */ | ||
74 | |||
75 | /* We now return you to your regularly scheduled HPUX. */ | ||
76 | |||
77 | #define ENOSYM 215 /* symbol does not exist in executable */ | ||
78 | #define ENOTSOCK 216 /* Socket operation on non-socket */ | ||
79 | #define EDESTADDRREQ 217 /* Destination address required */ | ||
80 | #define EMSGSIZE 218 /* Message too long */ | ||
81 | #define EPROTOTYPE 219 /* Protocol wrong type for socket */ | ||
82 | #define ENOPROTOOPT 220 /* Protocol not available */ | ||
83 | #define EPROTONOSUPPORT 221 /* Protocol not supported */ | ||
84 | #define ESOCKTNOSUPPORT 222 /* Socket type not supported */ | ||
85 | #define EOPNOTSUPP 223 /* Operation not supported on transport endpoint */ | ||
86 | #define EPFNOSUPPORT 224 /* Protocol family not supported */ | ||
87 | #define EAFNOSUPPORT 225 /* Address family not supported by protocol */ | ||
88 | #define EADDRINUSE 226 /* Address already in use */ | ||
89 | #define EADDRNOTAVAIL 227 /* Cannot assign requested address */ | ||
90 | #define ENETDOWN 228 /* Network is down */ | ||
91 | #define ENETUNREACH 229 /* Network is unreachable */ | ||
92 | #define ENETRESET 230 /* Network dropped connection because of reset */ | ||
93 | #define ECONNABORTED 231 /* Software caused connection abort */ | ||
94 | #define ECONNRESET 232 /* Connection reset by peer */ | ||
95 | #define ENOBUFS 233 /* No buffer space available */ | ||
96 | #define EISCONN 234 /* Transport endpoint is already connected */ | ||
97 | #define ENOTCONN 235 /* Transport endpoint is not connected */ | ||
98 | #define ESHUTDOWN 236 /* Cannot send after transport endpoint shutdown */ | ||
99 | #define ETOOMANYREFS 237 /* Too many references: cannot splice */ | ||
100 | #define EREFUSED ECONNREFUSED /* for HP's NFS apparently */ | ||
101 | #define ETIMEDOUT 238 /* Connection timed out */ | ||
102 | #define ECONNREFUSED 239 /* Connection refused */ | ||
103 | #define EREMOTERELEASE 240 /* Remote peer released connection */ | ||
104 | #define EHOSTDOWN 241 /* Host is down */ | ||
105 | #define EHOSTUNREACH 242 /* No route to host */ | ||
106 | |||
107 | #define EALREADY 244 /* Operation already in progress */ | ||
108 | #define EINPROGRESS 245 /* Operation now in progress */ | ||
109 | #define EWOULDBLOCK 246 /* Operation would block (Linux returns EAGAIN) */ | ||
110 | #define ENOTEMPTY 247 /* Directory not empty */ | ||
111 | #define ENAMETOOLONG 248 /* File name too long */ | ||
112 | #define ELOOP 249 /* Too many symbolic links encountered */ | ||
113 | #define ENOSYS 251 /* Function not implemented */ | ||
114 | |||
115 | #define ENOTSUP 252 /* Function not implemented (POSIX.4 / HPUX) */ | ||
116 | #define ECANCELLED 253 /* aio request was canceled before complete (POSIX.4 / HPUX) */ | ||
117 | #define ECANCELED ECANCELLED /* SuSv3 and Solaris wants one 'L' */ | ||
118 | |||
119 | /* for robust mutexes */ | ||
120 | #define EOWNERDEAD 254 /* Owner died */ | ||
121 | #define ENOTRECOVERABLE 255 /* State not recoverable */ | ||
122 | |||
123 | |||
124 | #endif | ||
diff --git a/include/asm-parisc/fb.h b/include/asm-parisc/fb.h deleted file mode 100644 index 4d503a023ab2..000000000000 --- a/include/asm-parisc/fb.h +++ /dev/null | |||
@@ -1,19 +0,0 @@ | |||
1 | #ifndef _ASM_FB_H_ | ||
2 | #define _ASM_FB_H_ | ||
3 | |||
4 | #include <linux/fb.h> | ||
5 | #include <linux/fs.h> | ||
6 | #include <asm/page.h> | ||
7 | |||
8 | static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, | ||
9 | unsigned long off) | ||
10 | { | ||
11 | pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; | ||
12 | } | ||
13 | |||
14 | static inline int fb_is_primary_device(struct fb_info *info) | ||
15 | { | ||
16 | return 0; | ||
17 | } | ||
18 | |||
19 | #endif /* _ASM_FB_H_ */ | ||
diff --git a/include/asm-parisc/fcntl.h b/include/asm-parisc/fcntl.h deleted file mode 100644 index 1e1c824764ee..000000000000 --- a/include/asm-parisc/fcntl.h +++ /dev/null | |||
@@ -1,39 +0,0 @@ | |||
1 | #ifndef _PARISC_FCNTL_H | ||
2 | #define _PARISC_FCNTL_H | ||
3 | |||
4 | /* open/fcntl - O_SYNC is only implemented on blocks devices and on files | ||
5 | located on an ext2 file system */ | ||
6 | #define O_APPEND 000000010 | ||
7 | #define O_BLKSEEK 000000100 /* HPUX only */ | ||
8 | #define O_CREAT 000000400 /* not fcntl */ | ||
9 | #define O_EXCL 000002000 /* not fcntl */ | ||
10 | #define O_LARGEFILE 000004000 | ||
11 | #define O_SYNC 000100000 | ||
12 | #define O_NONBLOCK 000200004 /* HPUX has separate NDELAY & NONBLOCK */ | ||
13 | #define O_NOCTTY 000400000 /* not fcntl */ | ||
14 | #define O_DSYNC 001000000 /* HPUX only */ | ||
15 | #define O_RSYNC 002000000 /* HPUX only */ | ||
16 | #define O_NOATIME 004000000 | ||
17 | #define O_CLOEXEC 010000000 /* set close_on_exec */ | ||
18 | |||
19 | #define O_DIRECTORY 000010000 /* must be a directory */ | ||
20 | #define O_NOFOLLOW 000000200 /* don't follow links */ | ||
21 | #define O_INVISIBLE 004000000 /* invisible I/O, for DMAPI/XDSM */ | ||
22 | |||
23 | #define F_GETLK64 8 | ||
24 | #define F_SETLK64 9 | ||
25 | #define F_SETLKW64 10 | ||
26 | |||
27 | #define F_GETOWN 11 /* for sockets. */ | ||
28 | #define F_SETOWN 12 /* for sockets. */ | ||
29 | #define F_SETSIG 13 /* for sockets. */ | ||
30 | #define F_GETSIG 14 /* for sockets. */ | ||
31 | |||
32 | /* for posix fcntl() and lockf() */ | ||
33 | #define F_RDLCK 01 | ||
34 | #define F_WRLCK 02 | ||
35 | #define F_UNLCK 03 | ||
36 | |||
37 | #include <asm-generic/fcntl.h> | ||
38 | |||
39 | #endif | ||
diff --git a/include/asm-parisc/fixmap.h b/include/asm-parisc/fixmap.h deleted file mode 100644 index de3fe3a18229..000000000000 --- a/include/asm-parisc/fixmap.h +++ /dev/null | |||
@@ -1,30 +0,0 @@ | |||
1 | #ifndef _ASM_FIXMAP_H | ||
2 | #define _ASM_FIXMAP_H | ||
3 | |||
4 | /* | ||
5 | * This file defines the locations of the fixed mappings on parisc. | ||
6 | * | ||
7 | * All of the values in this file are machine virtual addresses. | ||
8 | * | ||
9 | * All of the values in this file must be <4GB (because of assembly | ||
10 | * loading restrictions). If you place this region anywhere above | ||
11 | * __PAGE_OFFSET, you must adjust the memory map accordingly */ | ||
12 | |||
13 | /* The alias region is used in kernel space to do copy/clear to or | ||
14 | * from areas congruently mapped with user space. It is 8MB large | ||
15 | * and must be 16MB aligned */ | ||
16 | #define TMPALIAS_MAP_START ((__PAGE_OFFSET) - 16*1024*1024) | ||
17 | /* This is the kernel area for all maps (vmalloc, dma etc.) most | ||
18 | * usually, it extends up to TMPALIAS_MAP_START. Virtual addresses | ||
19 | * 0..GATEWAY_PAGE_SIZE are reserved for the gateway page */ | ||
20 | #define KERNEL_MAP_START (GATEWAY_PAGE_SIZE) | ||
21 | #define KERNEL_MAP_END (TMPALIAS_MAP_START) | ||
22 | |||
23 | #ifndef __ASSEMBLY__ | ||
24 | extern void *vmalloc_start; | ||
25 | #define PCXL_DMA_MAP_SIZE (8*1024*1024) | ||
26 | #define VMALLOC_START ((unsigned long)vmalloc_start) | ||
27 | #define VMALLOC_END (KERNEL_MAP_END) | ||
28 | #endif /*__ASSEMBLY__*/ | ||
29 | |||
30 | #endif /*_ASM_FIXMAP_H*/ | ||
diff --git a/include/asm-parisc/floppy.h b/include/asm-parisc/floppy.h deleted file mode 100644 index 4ca69f558fae..000000000000 --- a/include/asm-parisc/floppy.h +++ /dev/null | |||
@@ -1,271 +0,0 @@ | |||
1 | /* Architecture specific parts of the Floppy driver | ||
2 | * | ||
3 | * Linux/PA-RISC Project (http://www.parisc-linux.org/) | ||
4 | * Copyright (C) 2000 Matthew Wilcox (willy a debian . org) | ||
5 | * Copyright (C) 2000 Dave Kennedy | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License as published by | ||
9 | * the Free Software Foundation; either version 2 of the License, or | ||
10 | * (at your option) any later version. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
15 | * GNU General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
20 | */ | ||
21 | #ifndef __ASM_PARISC_FLOPPY_H | ||
22 | #define __ASM_PARISC_FLOPPY_H | ||
23 | |||
24 | #include <linux/vmalloc.h> | ||
25 | |||
26 | |||
27 | /* | ||
28 | * The DMA channel used by the floppy controller cannot access data at | ||
29 | * addresses >= 16MB | ||
30 | * | ||
31 | * Went back to the 1MB limit, as some people had problems with the floppy | ||
32 | * driver otherwise. It doesn't matter much for performance anyway, as most | ||
33 | * floppy accesses go through the track buffer. | ||
34 | */ | ||
35 | #define _CROSS_64KB(a,s,vdma) \ | ||
36 | (!vdma && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64)) | ||
37 | |||
38 | #define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1) | ||
39 | |||
40 | |||
41 | #define SW fd_routine[use_virtual_dma&1] | ||
42 | #define CSW fd_routine[can_use_virtual_dma & 1] | ||
43 | |||
44 | |||
45 | #define fd_inb(port) readb(port) | ||
46 | #define fd_outb(value, port) writeb(value, port) | ||
47 | |||
48 | #define fd_request_dma() CSW._request_dma(FLOPPY_DMA,"floppy") | ||
49 | #define fd_free_dma() CSW._free_dma(FLOPPY_DMA) | ||
50 | #define fd_enable_irq() enable_irq(FLOPPY_IRQ) | ||
51 | #define fd_disable_irq() disable_irq(FLOPPY_IRQ) | ||
52 | #define fd_free_irq() free_irq(FLOPPY_IRQ, NULL) | ||
53 | #define fd_get_dma_residue() SW._get_dma_residue(FLOPPY_DMA) | ||
54 | #define fd_dma_mem_alloc(size) SW._dma_mem_alloc(size) | ||
55 | #define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io) | ||
56 | |||
57 | #define FLOPPY_CAN_FALLBACK_ON_NODMA | ||
58 | |||
59 | static int virtual_dma_count=0; | ||
60 | static int virtual_dma_residue=0; | ||
61 | static char *virtual_dma_addr=0; | ||
62 | static int virtual_dma_mode=0; | ||
63 | static int doing_pdma=0; | ||
64 | |||
65 | static void floppy_hardint(int irq, void *dev_id, struct pt_regs * regs) | ||
66 | { | ||
67 | register unsigned char st; | ||
68 | |||
69 | #undef TRACE_FLPY_INT | ||
70 | |||
71 | #ifdef TRACE_FLPY_INT | ||
72 | static int calls=0; | ||
73 | static int bytes=0; | ||
74 | static int dma_wait=0; | ||
75 | #endif | ||
76 | if (!doing_pdma) { | ||
77 | floppy_interrupt(irq, dev_id, regs); | ||
78 | return; | ||
79 | } | ||
80 | |||
81 | #ifdef TRACE_FLPY_INT | ||
82 | if(!calls) | ||
83 | bytes = virtual_dma_count; | ||
84 | #endif | ||
85 | |||
86 | { | ||
87 | register int lcount; | ||
88 | register char *lptr = virtual_dma_addr; | ||
89 | |||
90 | for (lcount = virtual_dma_count; lcount; lcount--) { | ||
91 | st = fd_inb(virtual_dma_port+4) & 0xa0 ; | ||
92 | if (st != 0xa0) | ||
93 | break; | ||
94 | if (virtual_dma_mode) { | ||
95 | fd_outb(*lptr, virtual_dma_port+5); | ||
96 | } else { | ||
97 | *lptr = fd_inb(virtual_dma_port+5); | ||
98 | } | ||
99 | lptr++; | ||
100 | } | ||
101 | virtual_dma_count = lcount; | ||
102 | virtual_dma_addr = lptr; | ||
103 | st = fd_inb(virtual_dma_port+4); | ||
104 | } | ||
105 | |||
106 | #ifdef TRACE_FLPY_INT | ||
107 | calls++; | ||
108 | #endif | ||
109 | if (st == 0x20) | ||
110 | return; | ||
111 | if (!(st & 0x20)) { | ||
112 | virtual_dma_residue += virtual_dma_count; | ||
113 | virtual_dma_count = 0; | ||
114 | #ifdef TRACE_FLPY_INT | ||
115 | printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n", | ||
116 | virtual_dma_count, virtual_dma_residue, calls, bytes, | ||
117 | dma_wait); | ||
118 | calls = 0; | ||
119 | dma_wait=0; | ||
120 | #endif | ||
121 | doing_pdma = 0; | ||
122 | floppy_interrupt(irq, dev_id, regs); | ||
123 | return; | ||
124 | } | ||
125 | #ifdef TRACE_FLPY_INT | ||
126 | if (!virtual_dma_count) | ||
127 | dma_wait++; | ||
128 | #endif | ||
129 | } | ||
130 | |||
131 | static void fd_disable_dma(void) | ||
132 | { | ||
133 | if(! (can_use_virtual_dma & 1)) | ||
134 | disable_dma(FLOPPY_DMA); | ||
135 | doing_pdma = 0; | ||
136 | virtual_dma_residue += virtual_dma_count; | ||
137 | virtual_dma_count=0; | ||
138 | } | ||
139 | |||
140 | static int vdma_request_dma(unsigned int dmanr, const char * device_id) | ||
141 | { | ||
142 | return 0; | ||
143 | } | ||
144 | |||
145 | static void vdma_nop(unsigned int dummy) | ||
146 | { | ||
147 | } | ||
148 | |||
149 | |||
150 | static int vdma_get_dma_residue(unsigned int dummy) | ||
151 | { | ||
152 | return virtual_dma_count + virtual_dma_residue; | ||
153 | } | ||
154 | |||
155 | |||
156 | static int fd_request_irq(void) | ||
157 | { | ||
158 | if(can_use_virtual_dma) | ||
159 | return request_irq(FLOPPY_IRQ, floppy_hardint, | ||
160 | IRQF_DISABLED, "floppy", NULL); | ||
161 | else | ||
162 | return request_irq(FLOPPY_IRQ, floppy_interrupt, | ||
163 | IRQF_DISABLED, "floppy", NULL); | ||
164 | } | ||
165 | |||
166 | static unsigned long dma_mem_alloc(unsigned long size) | ||
167 | { | ||
168 | return __get_dma_pages(GFP_KERNEL, get_order(size)); | ||
169 | } | ||
170 | |||
171 | |||
172 | static unsigned long vdma_mem_alloc(unsigned long size) | ||
173 | { | ||
174 | return (unsigned long) vmalloc(size); | ||
175 | |||
176 | } | ||
177 | |||
178 | #define nodma_mem_alloc(size) vdma_mem_alloc(size) | ||
179 | |||
180 | static void _fd_dma_mem_free(unsigned long addr, unsigned long size) | ||
181 | { | ||
182 | if((unsigned int) addr >= (unsigned int) high_memory) | ||
183 | return vfree((void *)addr); | ||
184 | else | ||
185 | free_pages(addr, get_order(size)); | ||
186 | } | ||
187 | |||
188 | #define fd_dma_mem_free(addr, size) _fd_dma_mem_free(addr, size) | ||
189 | |||
190 | static void _fd_chose_dma_mode(char *addr, unsigned long size) | ||
191 | { | ||
192 | if(can_use_virtual_dma == 2) { | ||
193 | if((unsigned int) addr >= (unsigned int) high_memory || | ||
194 | virt_to_bus(addr) >= 0x1000000 || | ||
195 | _CROSS_64KB(addr, size, 0)) | ||
196 | use_virtual_dma = 1; | ||
197 | else | ||
198 | use_virtual_dma = 0; | ||
199 | } else { | ||
200 | use_virtual_dma = can_use_virtual_dma & 1; | ||
201 | } | ||
202 | } | ||
203 | |||
204 | #define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size) | ||
205 | |||
206 | |||
207 | static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io) | ||
208 | { | ||
209 | doing_pdma = 1; | ||
210 | virtual_dma_port = io; | ||
211 | virtual_dma_mode = (mode == DMA_MODE_WRITE); | ||
212 | virtual_dma_addr = addr; | ||
213 | virtual_dma_count = size; | ||
214 | virtual_dma_residue = 0; | ||
215 | return 0; | ||
216 | } | ||
217 | |||
218 | static int hard_dma_setup(char *addr, unsigned long size, int mode, int io) | ||
219 | { | ||
220 | #ifdef FLOPPY_SANITY_CHECK | ||
221 | if (CROSS_64KB(addr, size)) { | ||
222 | printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size); | ||
223 | return -1; | ||
224 | } | ||
225 | #endif | ||
226 | /* actual, physical DMA */ | ||
227 | doing_pdma = 0; | ||
228 | clear_dma_ff(FLOPPY_DMA); | ||
229 | set_dma_mode(FLOPPY_DMA,mode); | ||
230 | set_dma_addr(FLOPPY_DMA,virt_to_bus(addr)); | ||
231 | set_dma_count(FLOPPY_DMA,size); | ||
232 | enable_dma(FLOPPY_DMA); | ||
233 | return 0; | ||
234 | } | ||
235 | |||
236 | static struct fd_routine_l { | ||
237 | int (*_request_dma)(unsigned int dmanr, const char * device_id); | ||
238 | void (*_free_dma)(unsigned int dmanr); | ||
239 | int (*_get_dma_residue)(unsigned int dummy); | ||
240 | unsigned long (*_dma_mem_alloc) (unsigned long size); | ||
241 | int (*_dma_setup)(char *addr, unsigned long size, int mode, int io); | ||
242 | } fd_routine[] = { | ||
243 | { | ||
244 | request_dma, | ||
245 | free_dma, | ||
246 | get_dma_residue, | ||
247 | dma_mem_alloc, | ||
248 | hard_dma_setup | ||
249 | }, | ||
250 | { | ||
251 | vdma_request_dma, | ||
252 | vdma_nop, | ||
253 | vdma_get_dma_residue, | ||
254 | vdma_mem_alloc, | ||
255 | vdma_dma_setup | ||
256 | } | ||
257 | }; | ||
258 | |||
259 | |||
260 | static int FDC1 = 0x3f0; /* Lies. Floppy controller is memory mapped, not io mapped */ | ||
261 | static int FDC2 = -1; | ||
262 | |||
263 | #define FLOPPY0_TYPE 0 | ||
264 | #define FLOPPY1_TYPE 0 | ||
265 | |||
266 | #define N_FDC 1 | ||
267 | #define N_DRIVE 8 | ||
268 | |||
269 | #define EXTRA_FLOPPY_PARAMS | ||
270 | |||
271 | #endif /* __ASM_PARISC_FLOPPY_H */ | ||
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h deleted file mode 100644 index 0c705c3a55ef..000000000000 --- a/include/asm-parisc/futex.h +++ /dev/null | |||
@@ -1,77 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_FUTEX_H | ||
2 | #define _ASM_PARISC_FUTEX_H | ||
3 | |||
4 | #ifdef __KERNEL__ | ||
5 | |||
6 | #include <linux/futex.h> | ||
7 | #include <linux/uaccess.h> | ||
8 | #include <asm/errno.h> | ||
9 | |||
10 | static inline int | ||
11 | futex_atomic_op_inuser (int encoded_op, int __user *uaddr) | ||
12 | { | ||
13 | int op = (encoded_op >> 28) & 7; | ||
14 | int cmp = (encoded_op >> 24) & 15; | ||
15 | int oparg = (encoded_op << 8) >> 20; | ||
16 | int cmparg = (encoded_op << 20) >> 20; | ||
17 | int oldval = 0, ret; | ||
18 | if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) | ||
19 | oparg = 1 << oparg; | ||
20 | |||
21 | if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int))) | ||
22 | return -EFAULT; | ||
23 | |||
24 | pagefault_disable(); | ||
25 | |||
26 | switch (op) { | ||
27 | case FUTEX_OP_SET: | ||
28 | case FUTEX_OP_ADD: | ||
29 | case FUTEX_OP_OR: | ||
30 | case FUTEX_OP_ANDN: | ||
31 | case FUTEX_OP_XOR: | ||
32 | default: | ||
33 | ret = -ENOSYS; | ||
34 | } | ||
35 | |||
36 | pagefault_enable(); | ||
37 | |||
38 | if (!ret) { | ||
39 | switch (cmp) { | ||
40 | case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break; | ||
41 | case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break; | ||
42 | case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; | ||
43 | case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break; | ||
44 | case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break; | ||
45 | case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break; | ||
46 | default: ret = -ENOSYS; | ||
47 | } | ||
48 | } | ||
49 | return ret; | ||
50 | } | ||
51 | |||
52 | /* Non-atomic version */ | ||
53 | static inline int | ||
54 | futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) | ||
55 | { | ||
56 | int err = 0; | ||
57 | int uval; | ||
58 | |||
59 | /* futex.c wants to do a cmpxchg_inatomic on kernel NULL, which is | ||
60 | * our gateway page, and causes no end of trouble... | ||
61 | */ | ||
62 | if (segment_eq(KERNEL_DS, get_fs()) && !uaddr) | ||
63 | return -EFAULT; | ||
64 | |||
65 | if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) | ||
66 | return -EFAULT; | ||
67 | |||
68 | err = get_user(uval, uaddr); | ||
69 | if (err) return -EFAULT; | ||
70 | if (uval == oldval) | ||
71 | err = put_user(newval, uaddr); | ||
72 | if (err) return -EFAULT; | ||
73 | return uval; | ||
74 | } | ||
75 | |||
76 | #endif /*__KERNEL__*/ | ||
77 | #endif /*_ASM_PARISC_FUTEX_H*/ | ||
diff --git a/include/asm-parisc/grfioctl.h b/include/asm-parisc/grfioctl.h deleted file mode 100644 index 671e06042b40..000000000000 --- a/include/asm-parisc/grfioctl.h +++ /dev/null | |||
@@ -1,113 +0,0 @@ | |||
1 | /* Architecture specific parts of HP's STI (framebuffer) driver. | ||
2 | * Structures are HP-UX compatible for XFree86 usage. | ||
3 | * | ||
4 | * Linux/PA-RISC Project (http://www.parisc-linux.org/) | ||
5 | * Copyright (C) 2001 Helge Deller (deller a parisc-linux org) | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License as published by | ||
9 | * the Free Software Foundation; either version 2 of the License, or | ||
10 | * (at your option) any later version. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
15 | * GNU General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
20 | */ | ||
21 | |||
22 | #ifndef __ASM_PARISC_GRFIOCTL_H | ||
23 | #define __ASM_PARISC_GRFIOCTL_H | ||
24 | |||
25 | /* upper 32 bits of graphics id (HP/UX identifier) */ | ||
26 | |||
27 | #define GRFGATOR 8 | ||
28 | #define S9000_ID_S300 9 | ||
29 | #define GRFBOBCAT 9 | ||
30 | #define GRFCATSEYE 9 | ||
31 | #define S9000_ID_98720 10 | ||
32 | #define GRFRBOX 10 | ||
33 | #define S9000_ID_98550 11 | ||
34 | #define GRFFIREEYE 11 | ||
35 | #define S9000_ID_A1096A 12 | ||
36 | #define GRFHYPERION 12 | ||
37 | #define S9000_ID_FRI 13 | ||
38 | #define S9000_ID_98730 14 | ||
39 | #define GRFDAVINCI 14 | ||
40 | #define S9000_ID_98705 0x26C08070 /* Tigershark */ | ||
41 | #define S9000_ID_98736 0x26D148AB | ||
42 | #define S9000_ID_A1659A 0x26D1482A /* CRX 8 plane color (=ELK) */ | ||
43 | #define S9000_ID_ELK S9000_ID_A1659A | ||
44 | #define S9000_ID_A1439A 0x26D148EE /* CRX24 = CRX+ (24-plane color) */ | ||
45 | #define S9000_ID_A1924A 0x26D1488C /* GRX gray-scale */ | ||
46 | #define S9000_ID_ELM S9000_ID_A1924A | ||
47 | #define S9000_ID_98765 0x27480DEF | ||
48 | #define S9000_ID_ELK_768 0x27482101 | ||
49 | #define S9000_ID_STINGER 0x27A4A402 | ||
50 | #define S9000_ID_TIMBER 0x27F12392 /* Bushmaster (710) Graphics */ | ||
51 | #define S9000_ID_TOMCAT 0x27FCCB6D /* dual-headed ELK (Dual CRX) */ | ||
52 | #define S9000_ID_ARTIST 0x2B4DED6D /* Artist (Gecko/712 & 715) onboard Graphics */ | ||
53 | #define S9000_ID_HCRX 0x2BCB015A /* Hyperdrive/Hyperbowl (A4071A) Graphics */ | ||
54 | #define CRX24_OVERLAY_PLANES 0x920825AA /* Overlay planes on CRX24 */ | ||
55 | |||
56 | #define CRT_ID_ELK_1024 S9000_ID_ELK_768 /* Elk 1024x768 CRX */ | ||
57 | #define CRT_ID_ELK_1280 S9000_ID_A1659A /* Elk 1280x1024 CRX */ | ||
58 | #define CRT_ID_ELK_1024DB 0x27849CA5 /* Elk 1024x768 double buffer */ | ||
59 | #define CRT_ID_ELK_GS S9000_ID_A1924A /* Elk 1280x1024 GreyScale */ | ||
60 | #define CRT_ID_CRX24 S9000_ID_A1439A /* Piranha */ | ||
61 | #define CRT_ID_VISUALIZE_EG 0x2D08C0A7 /* Graffiti, A4450A (built-in B132+/B160L) */ | ||
62 | #define CRT_ID_THUNDER 0x2F23E5FC /* Thunder 1 VISUALIZE 48*/ | ||
63 | #define CRT_ID_THUNDER2 0x2F8D570E /* Thunder 2 VISUALIZE 48 XP*/ | ||
64 | #define CRT_ID_HCRX S9000_ID_HCRX /* Hyperdrive HCRX */ | ||
65 | #define CRT_ID_CRX48Z S9000_ID_STINGER /* Stinger */ | ||
66 | #define CRT_ID_DUAL_CRX S9000_ID_TOMCAT /* Tomcat */ | ||
67 | #define CRT_ID_PVRX S9000_ID_98705 /* Tigershark */ | ||
68 | #define CRT_ID_TIMBER S9000_ID_TIMBER /* Timber (710 builtin) */ | ||
69 | #define CRT_ID_TVRX S9000_ID_98765 /* TVRX (gto/falcon) */ | ||
70 | #define CRT_ID_ARTIST S9000_ID_ARTIST /* Artist */ | ||
71 | #define CRT_ID_SUMMIT 0x2FC1066B /* Summit FX2, FX4, FX6 ... */ | ||
72 | #define CRT_ID_LEGO 0x35ACDA30 /* Lego FX5, FX10 ... */ | ||
73 | #define CRT_ID_PINNACLE 0x35ACDA16 /* Pinnacle FXe */ | ||
74 | |||
75 | /* structure for ioctl(GCDESCRIBE) */ | ||
76 | |||
77 | #define gaddr_t unsigned long /* FIXME: PA2.0 (64bit) portable ? */ | ||
78 | |||
79 | struct grf_fbinfo { | ||
80 | unsigned int id; /* upper 32 bits of graphics id */ | ||
81 | unsigned int mapsize; /* mapped size of framebuffer */ | ||
82 | unsigned int dwidth, dlength;/* x and y sizes */ | ||
83 | unsigned int width, length; /* total x and total y size */ | ||
84 | unsigned int xlen; /* x pitch size */ | ||
85 | unsigned int bpp, bppu; /* bits per pixel and used bpp */ | ||
86 | unsigned int npl, nplbytes; /* # of planes and bytes per plane */ | ||
87 | char name[32]; /* name of the device (from ROM) */ | ||
88 | unsigned int attr; /* attributes */ | ||
89 | gaddr_t fbbase, regbase;/* framebuffer and register base addr */ | ||
90 | gaddr_t regions[6]; /* region bases */ | ||
91 | }; | ||
92 | |||
93 | #define GCID _IOR('G', 0, int) | ||
94 | #define GCON _IO('G', 1) | ||
95 | #define GCOFF _IO('G', 2) | ||
96 | #define GCAON _IO('G', 3) | ||
97 | #define GCAOFF _IO('G', 4) | ||
98 | #define GCMAP _IOWR('G', 5, int) | ||
99 | #define GCUNMAP _IOWR('G', 6, int) | ||
100 | #define GCMAP_HPUX _IO('G', 5) | ||
101 | #define GCUNMAP_HPUX _IO('G', 6) | ||
102 | #define GCLOCK _IO('G', 7) | ||
103 | #define GCUNLOCK _IO('G', 8) | ||
104 | #define GCLOCK_MINIMUM _IO('G', 9) | ||
105 | #define GCUNLOCK_MINIMUM _IO('G', 10) | ||
106 | #define GCSTATIC_CMAP _IO('G', 11) | ||
107 | #define GCVARIABLE_CMAP _IO('G', 12) | ||
108 | #define GCTERM _IOWR('G',20,int) /* multi-headed Tomcat */ | ||
109 | #define GCDESCRIBE _IOR('G', 21, struct grf_fbinfo) | ||
110 | #define GCFASTLOCK _IO('G', 26) | ||
111 | |||
112 | #endif /* __ASM_PARISC_GRFIOCTL_H */ | ||
113 | |||
diff --git a/include/asm-parisc/hardirq.h b/include/asm-parisc/hardirq.h deleted file mode 100644 index ce93133d5112..000000000000 --- a/include/asm-parisc/hardirq.h +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | /* hardirq.h: PA-RISC hard IRQ support. | ||
2 | * | ||
3 | * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx> | ||
4 | * | ||
5 | * The locking is really quite interesting. There's a cpu-local | ||
6 | * count of how many interrupts are being handled, and a global | ||
7 | * lock. An interrupt can only be serviced if the global lock | ||
8 | * is free. You can't be sure no more interrupts are being | ||
9 | * serviced until you've acquired the lock and then checked | ||
10 | * all the per-cpu interrupt counts are all zero. It's a specialised | ||
11 | * br_lock, and that's exactly how Sparc does it. We don't because | ||
12 | * it's more locking for us. This way is lock-free in the interrupt path. | ||
13 | */ | ||
14 | |||
15 | #ifndef _PARISC_HARDIRQ_H | ||
16 | #define _PARISC_HARDIRQ_H | ||
17 | |||
18 | #include <linux/threads.h> | ||
19 | #include <linux/irq.h> | ||
20 | |||
21 | typedef struct { | ||
22 | unsigned long __softirq_pending; /* set_bit is used on this */ | ||
23 | } ____cacheline_aligned irq_cpustat_t; | ||
24 | |||
25 | #include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ | ||
26 | |||
27 | void ack_bad_irq(unsigned int irq); | ||
28 | |||
29 | #endif /* _PARISC_HARDIRQ_H */ | ||
diff --git a/include/asm-parisc/hardware.h b/include/asm-parisc/hardware.h deleted file mode 100644 index 4e9626836bab..000000000000 --- a/include/asm-parisc/hardware.h +++ /dev/null | |||
@@ -1,127 +0,0 @@ | |||
1 | #ifndef _PARISC_HARDWARE_H | ||
2 | #define _PARISC_HARDWARE_H | ||
3 | |||
4 | #include <linux/mod_devicetable.h> | ||
5 | #include <asm/pdc.h> | ||
6 | |||
7 | #define HWTYPE_ANY_ID PA_HWTYPE_ANY_ID | ||
8 | #define HVERSION_ANY_ID PA_HVERSION_ANY_ID | ||
9 | #define HVERSION_REV_ANY_ID PA_HVERSION_REV_ANY_ID | ||
10 | #define SVERSION_ANY_ID PA_SVERSION_ANY_ID | ||
11 | |||
12 | struct hp_hardware { | ||
13 | unsigned short hw_type:5; /* HPHW_xxx */ | ||
14 | unsigned short hversion; | ||
15 | unsigned long sversion:28; | ||
16 | unsigned short opt; | ||
17 | const char name[80]; /* The hardware description */ | ||
18 | }; | ||
19 | |||
20 | struct parisc_device; | ||
21 | |||
22 | enum cpu_type { | ||
23 | pcx = 0, /* pa7000 pa 1.0 */ | ||
24 | pcxs = 1, /* pa7000 pa 1.1a */ | ||
25 | pcxt = 2, /* pa7100 pa 1.1b */ | ||
26 | pcxt_ = 3, /* pa7200 (t') pa 1.1c */ | ||
27 | pcxl = 4, /* pa7100lc pa 1.1d */ | ||
28 | pcxl2 = 5, /* pa7300lc pa 1.1e */ | ||
29 | pcxu = 6, /* pa8000 pa 2.0 */ | ||
30 | pcxu_ = 7, /* pa8200 (u+) pa 2.0 */ | ||
31 | pcxw = 8, /* pa8500 pa 2.0 */ | ||
32 | pcxw_ = 9, /* pa8600 (w+) pa 2.0 */ | ||
33 | pcxw2 = 10, /* pa8700 pa 2.0 */ | ||
34 | mako = 11, /* pa8800 pa 2.0 */ | ||
35 | mako2 = 12 /* pa8900 pa 2.0 */ | ||
36 | }; | ||
37 | |||
38 | extern const char * const cpu_name_version[][2]; /* mapping from enum cpu_type to strings */ | ||
39 | |||
40 | struct parisc_driver; | ||
41 | |||
42 | struct io_module { | ||
43 | volatile uint32_t nothing; /* reg 0 */ | ||
44 | volatile uint32_t io_eim; | ||
45 | volatile uint32_t io_dc_adata; | ||
46 | volatile uint32_t io_ii_cdata; | ||
47 | volatile uint32_t io_dma_link; /* reg 4 */ | ||
48 | volatile uint32_t io_dma_command; | ||
49 | volatile uint32_t io_dma_address; | ||
50 | volatile uint32_t io_dma_count; | ||
51 | volatile uint32_t io_flex; /* reg 8 */ | ||
52 | volatile uint32_t io_spa_address; | ||
53 | volatile uint32_t reserved1[2]; | ||
54 | volatile uint32_t io_command; /* reg 12 */ | ||
55 | volatile uint32_t io_status; | ||
56 | volatile uint32_t io_control; | ||
57 | volatile uint32_t io_data; | ||
58 | volatile uint32_t reserved2; /* reg 16 */ | ||
59 | volatile uint32_t chain_addr; | ||
60 | volatile uint32_t sub_mask_clr; | ||
61 | volatile uint32_t reserved3[13]; | ||
62 | volatile uint32_t undefined[480]; | ||
63 | volatile uint32_t unpriv[512]; | ||
64 | }; | ||
65 | |||
66 | struct bc_module { | ||
67 | volatile uint32_t unused1[12]; | ||
68 | volatile uint32_t io_command; | ||
69 | volatile uint32_t io_status; | ||
70 | volatile uint32_t io_control; | ||
71 | volatile uint32_t unused2[1]; | ||
72 | volatile uint32_t io_err_resp; | ||
73 | volatile uint32_t io_err_info; | ||
74 | volatile uint32_t io_err_req; | ||
75 | volatile uint32_t unused3[11]; | ||
76 | volatile uint32_t io_io_low; | ||
77 | volatile uint32_t io_io_high; | ||
78 | }; | ||
79 | |||
80 | #define HPHW_NPROC 0 | ||
81 | #define HPHW_MEMORY 1 | ||
82 | #define HPHW_B_DMA 2 | ||
83 | #define HPHW_OBSOLETE 3 | ||
84 | #define HPHW_A_DMA 4 | ||
85 | #define HPHW_A_DIRECT 5 | ||
86 | #define HPHW_OTHER 6 | ||
87 | #define HPHW_BCPORT 7 | ||
88 | #define HPHW_CIO 8 | ||
89 | #define HPHW_CONSOLE 9 | ||
90 | #define HPHW_FIO 10 | ||
91 | #define HPHW_BA 11 | ||
92 | #define HPHW_IOA 12 | ||
93 | #define HPHW_BRIDGE 13 | ||
94 | #define HPHW_FABRIC 14 | ||
95 | #define HPHW_MC 15 | ||
96 | #define HPHW_FAULTY 31 | ||
97 | |||
98 | |||
99 | /* hardware.c: */ | ||
100 | extern const char *parisc_hardware_description(struct parisc_device_id *id); | ||
101 | extern enum cpu_type parisc_get_cpu_type(unsigned long hversion); | ||
102 | |||
103 | struct pci_dev; | ||
104 | |||
105 | /* drivers.c: */ | ||
106 | extern struct parisc_device *alloc_pa_dev(unsigned long hpa, | ||
107 | struct hardware_path *path); | ||
108 | extern int register_parisc_device(struct parisc_device *dev); | ||
109 | extern int register_parisc_driver(struct parisc_driver *driver); | ||
110 | extern int count_parisc_driver(struct parisc_driver *driver); | ||
111 | extern int unregister_parisc_driver(struct parisc_driver *driver); | ||
112 | extern void walk_central_bus(void); | ||
113 | extern const struct parisc_device *find_pa_parent_type(const struct parisc_device *, int); | ||
114 | extern void print_parisc_devices(void); | ||
115 | extern char *print_pa_hwpath(struct parisc_device *dev, char *path); | ||
116 | extern char *print_pci_hwpath(struct pci_dev *dev, char *path); | ||
117 | extern void get_pci_node_path(struct pci_dev *dev, struct hardware_path *path); | ||
118 | extern void init_parisc_bus(void); | ||
119 | extern struct device *hwpath_to_device(struct hardware_path *modpath); | ||
120 | extern void device_to_hwpath(struct device *dev, struct hardware_path *path); | ||
121 | |||
122 | |||
123 | /* inventory.c: */ | ||
124 | extern void do_memory_inventory(void); | ||
125 | extern void do_device_inventory(void); | ||
126 | |||
127 | #endif /* _PARISC_HARDWARE_H */ | ||
diff --git a/include/asm-parisc/hw_irq.h b/include/asm-parisc/hw_irq.h deleted file mode 100644 index 6707f7df3921..000000000000 --- a/include/asm-parisc/hw_irq.h +++ /dev/null | |||
@@ -1,8 +0,0 @@ | |||
1 | #ifndef _ASM_HW_IRQ_H | ||
2 | #define _ASM_HW_IRQ_H | ||
3 | |||
4 | /* | ||
5 | * linux/include/asm/hw_irq.h | ||
6 | */ | ||
7 | |||
8 | #endif | ||
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h deleted file mode 100644 index c246ef75017d..000000000000 --- a/include/asm-parisc/ide.h +++ /dev/null | |||
@@ -1,61 +0,0 @@ | |||
1 | /* | ||
2 | * linux/include/asm-parisc/ide.h | ||
3 | * | ||
4 | * Copyright (C) 1994-1996 Linus Torvalds & authors | ||
5 | */ | ||
6 | |||
7 | /* | ||
8 | * This file contains the PARISC architecture specific IDE code. | ||
9 | */ | ||
10 | |||
11 | #ifndef __ASM_PARISC_IDE_H | ||
12 | #define __ASM_PARISC_IDE_H | ||
13 | |||
14 | #ifdef __KERNEL__ | ||
15 | |||
16 | #define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id)) | ||
17 | #define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id)) | ||
18 | #define ide_request_region(from,extent,name) request_region((from), (extent), (name)) | ||
19 | #define ide_release_region(from,extent) release_region((from), (extent)) | ||
20 | /* Generic I/O and MEMIO string operations. */ | ||
21 | |||
22 | #define __ide_insw insw | ||
23 | #define __ide_insl insl | ||
24 | #define __ide_outsw outsw | ||
25 | #define __ide_outsl outsl | ||
26 | |||
27 | static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count) | ||
28 | { | ||
29 | while (count--) { | ||
30 | *(u16 *)addr = __raw_readw(port); | ||
31 | addr += 2; | ||
32 | } | ||
33 | } | ||
34 | |||
35 | static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count) | ||
36 | { | ||
37 | while (count--) { | ||
38 | *(u32 *)addr = __raw_readl(port); | ||
39 | addr += 4; | ||
40 | } | ||
41 | } | ||
42 | |||
43 | static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count) | ||
44 | { | ||
45 | while (count--) { | ||
46 | __raw_writew(*(u16 *)addr, port); | ||
47 | addr += 2; | ||
48 | } | ||
49 | } | ||
50 | |||
51 | static __inline__ void __ide_mm_outsl(void __iomem *port, void *addr, u32 count) | ||
52 | { | ||
53 | while (count--) { | ||
54 | __raw_writel(*(u32 *)addr, port); | ||
55 | addr += 4; | ||
56 | } | ||
57 | } | ||
58 | |||
59 | #endif /* __KERNEL__ */ | ||
60 | |||
61 | #endif /* __ASM_PARISC_IDE_H */ | ||
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h deleted file mode 100644 index 55ddb1842107..000000000000 --- a/include/asm-parisc/io.h +++ /dev/null | |||
@@ -1,293 +0,0 @@ | |||
1 | #ifndef _ASM_IO_H | ||
2 | #define _ASM_IO_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | #include <asm/pgtable.h> | ||
6 | |||
7 | extern unsigned long parisc_vmerge_boundary; | ||
8 | extern unsigned long parisc_vmerge_max_size; | ||
9 | |||
10 | #define BIO_VMERGE_BOUNDARY parisc_vmerge_boundary | ||
11 | #define BIO_VMERGE_MAX_SIZE parisc_vmerge_max_size | ||
12 | |||
13 | #define virt_to_phys(a) ((unsigned long)__pa(a)) | ||
14 | #define phys_to_virt(a) __va(a) | ||
15 | #define virt_to_bus virt_to_phys | ||
16 | #define bus_to_virt phys_to_virt | ||
17 | |||
18 | static inline unsigned long isa_bus_to_virt(unsigned long addr) { | ||
19 | BUG(); | ||
20 | return 0; | ||
21 | } | ||
22 | |||
23 | static inline unsigned long isa_virt_to_bus(void *addr) { | ||
24 | BUG(); | ||
25 | return 0; | ||
26 | } | ||
27 | |||
28 | /* | ||
29 | * Memory mapped I/O | ||
30 | * | ||
31 | * readX()/writeX() do byteswapping and take an ioremapped address | ||
32 | * __raw_readX()/__raw_writeX() don't byteswap and take an ioremapped address. | ||
33 | * gsc_*() don't byteswap and operate on physical addresses; | ||
34 | * eg dev->hpa or 0xfee00000. | ||
35 | */ | ||
36 | |||
37 | static inline unsigned char gsc_readb(unsigned long addr) | ||
38 | { | ||
39 | long flags; | ||
40 | unsigned char ret; | ||
41 | |||
42 | __asm__ __volatile__( | ||
43 | " rsm 2,%0\n" | ||
44 | " ldbx 0(%2),%1\n" | ||
45 | " mtsm %0\n" | ||
46 | : "=&r" (flags), "=r" (ret) : "r" (addr) ); | ||
47 | |||
48 | return ret; | ||
49 | } | ||
50 | |||
51 | static inline unsigned short gsc_readw(unsigned long addr) | ||
52 | { | ||
53 | long flags; | ||
54 | unsigned short ret; | ||
55 | |||
56 | __asm__ __volatile__( | ||
57 | " rsm 2,%0\n" | ||
58 | " ldhx 0(%2),%1\n" | ||
59 | " mtsm %0\n" | ||
60 | : "=&r" (flags), "=r" (ret) : "r" (addr) ); | ||
61 | |||
62 | return ret; | ||
63 | } | ||
64 | |||
65 | static inline unsigned int gsc_readl(unsigned long addr) | ||
66 | { | ||
67 | u32 ret; | ||
68 | |||
69 | __asm__ __volatile__( | ||
70 | " ldwax 0(%1),%0\n" | ||
71 | : "=r" (ret) : "r" (addr) ); | ||
72 | |||
73 | return ret; | ||
74 | } | ||
75 | |||
76 | static inline unsigned long long gsc_readq(unsigned long addr) | ||
77 | { | ||
78 | unsigned long long ret; | ||
79 | |||
80 | #ifdef CONFIG_64BIT | ||
81 | __asm__ __volatile__( | ||
82 | " ldda 0(%1),%0\n" | ||
83 | : "=r" (ret) : "r" (addr) ); | ||
84 | #else | ||
85 | /* two reads may have side effects.. */ | ||
86 | ret = ((u64) gsc_readl(addr)) << 32; | ||
87 | ret |= gsc_readl(addr+4); | ||
88 | #endif | ||
89 | return ret; | ||
90 | } | ||
91 | |||
92 | static inline void gsc_writeb(unsigned char val, unsigned long addr) | ||
93 | { | ||
94 | long flags; | ||
95 | __asm__ __volatile__( | ||
96 | " rsm 2,%0\n" | ||
97 | " stbs %1,0(%2)\n" | ||
98 | " mtsm %0\n" | ||
99 | : "=&r" (flags) : "r" (val), "r" (addr) ); | ||
100 | } | ||
101 | |||
102 | static inline void gsc_writew(unsigned short val, unsigned long addr) | ||
103 | { | ||
104 | long flags; | ||
105 | __asm__ __volatile__( | ||
106 | " rsm 2,%0\n" | ||
107 | " sths %1,0(%2)\n" | ||
108 | " mtsm %0\n" | ||
109 | : "=&r" (flags) : "r" (val), "r" (addr) ); | ||
110 | } | ||
111 | |||
112 | static inline void gsc_writel(unsigned int val, unsigned long addr) | ||
113 | { | ||
114 | __asm__ __volatile__( | ||
115 | " stwas %0,0(%1)\n" | ||
116 | : : "r" (val), "r" (addr) ); | ||
117 | } | ||
118 | |||
119 | static inline void gsc_writeq(unsigned long long val, unsigned long addr) | ||
120 | { | ||
121 | #ifdef CONFIG_64BIT | ||
122 | __asm__ __volatile__( | ||
123 | " stda %0,0(%1)\n" | ||
124 | : : "r" (val), "r" (addr) ); | ||
125 | #else | ||
126 | /* two writes may have side effects.. */ | ||
127 | gsc_writel(val >> 32, addr); | ||
128 | gsc_writel(val, addr+4); | ||
129 | #endif | ||
130 | } | ||
131 | |||
132 | /* | ||
133 | * The standard PCI ioremap interfaces | ||
134 | */ | ||
135 | |||
136 | extern void __iomem * __ioremap(unsigned long offset, unsigned long size, unsigned long flags); | ||
137 | |||
138 | /* Most machines react poorly to I/O-space being cacheable... Instead let's | ||
139 | * define ioremap() in terms of ioremap_nocache(). | ||
140 | */ | ||
141 | static inline void __iomem * ioremap(unsigned long offset, unsigned long size) | ||
142 | { | ||
143 | return __ioremap(offset, size, _PAGE_NO_CACHE); | ||
144 | } | ||
145 | #define ioremap_nocache(off, sz) ioremap((off), (sz)) | ||
146 | |||
147 | extern void iounmap(const volatile void __iomem *addr); | ||
148 | |||
149 | static inline unsigned char __raw_readb(const volatile void __iomem *addr) | ||
150 | { | ||
151 | return (*(volatile unsigned char __force *) (addr)); | ||
152 | } | ||
153 | static inline unsigned short __raw_readw(const volatile void __iomem *addr) | ||
154 | { | ||
155 | return *(volatile unsigned short __force *) addr; | ||
156 | } | ||
157 | static inline unsigned int __raw_readl(const volatile void __iomem *addr) | ||
158 | { | ||
159 | return *(volatile unsigned int __force *) addr; | ||
160 | } | ||
161 | static inline unsigned long long __raw_readq(const volatile void __iomem *addr) | ||
162 | { | ||
163 | return *(volatile unsigned long long __force *) addr; | ||
164 | } | ||
165 | |||
166 | static inline void __raw_writeb(unsigned char b, volatile void __iomem *addr) | ||
167 | { | ||
168 | *(volatile unsigned char __force *) addr = b; | ||
169 | } | ||
170 | static inline void __raw_writew(unsigned short b, volatile void __iomem *addr) | ||
171 | { | ||
172 | *(volatile unsigned short __force *) addr = b; | ||
173 | } | ||
174 | static inline void __raw_writel(unsigned int b, volatile void __iomem *addr) | ||
175 | { | ||
176 | *(volatile unsigned int __force *) addr = b; | ||
177 | } | ||
178 | static inline void __raw_writeq(unsigned long long b, volatile void __iomem *addr) | ||
179 | { | ||
180 | *(volatile unsigned long long __force *) addr = b; | ||
181 | } | ||
182 | |||
183 | /* readb can never be const, so use __fswab instead of le*_to_cpu */ | ||
184 | #define readb(addr) __raw_readb(addr) | ||
185 | #define readw(addr) __fswab16(__raw_readw(addr)) | ||
186 | #define readl(addr) __fswab32(__raw_readl(addr)) | ||
187 | #define readq(addr) __fswab64(__raw_readq(addr)) | ||
188 | #define writeb(b, addr) __raw_writeb(b, addr) | ||
189 | #define writew(b, addr) __raw_writew(cpu_to_le16(b), addr) | ||
190 | #define writel(b, addr) __raw_writel(cpu_to_le32(b), addr) | ||
191 | #define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr) | ||
192 | |||
193 | #define readb_relaxed(addr) readb(addr) | ||
194 | #define readw_relaxed(addr) readw(addr) | ||
195 | #define readl_relaxed(addr) readl(addr) | ||
196 | #define readq_relaxed(addr) readq(addr) | ||
197 | |||
198 | #define mmiowb() do { } while (0) | ||
199 | |||
200 | void memset_io(volatile void __iomem *addr, unsigned char val, int count); | ||
201 | void memcpy_fromio(void *dst, const volatile void __iomem *src, int count); | ||
202 | void memcpy_toio(volatile void __iomem *dst, const void *src, int count); | ||
203 | |||
204 | /* Port-space IO */ | ||
205 | |||
206 | #define inb_p inb | ||
207 | #define inw_p inw | ||
208 | #define inl_p inl | ||
209 | #define outb_p outb | ||
210 | #define outw_p outw | ||
211 | #define outl_p outl | ||
212 | |||
213 | extern unsigned char eisa_in8(unsigned short port); | ||
214 | extern unsigned short eisa_in16(unsigned short port); | ||
215 | extern unsigned int eisa_in32(unsigned short port); | ||
216 | extern void eisa_out8(unsigned char data, unsigned short port); | ||
217 | extern void eisa_out16(unsigned short data, unsigned short port); | ||
218 | extern void eisa_out32(unsigned int data, unsigned short port); | ||
219 | |||
220 | #if defined(CONFIG_PCI) | ||
221 | extern unsigned char inb(int addr); | ||
222 | extern unsigned short inw(int addr); | ||
223 | extern unsigned int inl(int addr); | ||
224 | |||
225 | extern void outb(unsigned char b, int addr); | ||
226 | extern void outw(unsigned short b, int addr); | ||
227 | extern void outl(unsigned int b, int addr); | ||
228 | #elif defined(CONFIG_EISA) | ||
229 | #define inb eisa_in8 | ||
230 | #define inw eisa_in16 | ||
231 | #define inl eisa_in32 | ||
232 | #define outb eisa_out8 | ||
233 | #define outw eisa_out16 | ||
234 | #define outl eisa_out32 | ||
235 | #else | ||
236 | static inline char inb(unsigned long addr) | ||
237 | { | ||
238 | BUG(); | ||
239 | return -1; | ||
240 | } | ||
241 | |||
242 | static inline short inw(unsigned long addr) | ||
243 | { | ||
244 | BUG(); | ||
245 | return -1; | ||
246 | } | ||
247 | |||
248 | static inline int inl(unsigned long addr) | ||
249 | { | ||
250 | BUG(); | ||
251 | return -1; | ||
252 | } | ||
253 | |||
254 | #define outb(x, y) BUG() | ||
255 | #define outw(x, y) BUG() | ||
256 | #define outl(x, y) BUG() | ||
257 | #endif | ||
258 | |||
259 | /* | ||
260 | * String versions of in/out ops: | ||
261 | */ | ||
262 | extern void insb (unsigned long port, void *dst, unsigned long count); | ||
263 | extern void insw (unsigned long port, void *dst, unsigned long count); | ||
264 | extern void insl (unsigned long port, void *dst, unsigned long count); | ||
265 | extern void outsb (unsigned long port, const void *src, unsigned long count); | ||
266 | extern void outsw (unsigned long port, const void *src, unsigned long count); | ||
267 | extern void outsl (unsigned long port, const void *src, unsigned long count); | ||
268 | |||
269 | |||
270 | /* IO Port space is : BBiiii where BB is HBA number. */ | ||
271 | #define IO_SPACE_LIMIT 0x00ffffff | ||
272 | |||
273 | /* PA machines have an MM I/O space from 0xf0000000-0xffffffff in 32 | ||
274 | * bit mode and from 0xfffffffff0000000-0xfffffffffffffff in 64 bit | ||
275 | * mode (essentially just sign extending. This macro takes in a 32 | ||
276 | * bit I/O address (still with the leading f) and outputs the correct | ||
277 | * value for either 32 or 64 bit mode */ | ||
278 | #define F_EXTEND(x) ((unsigned long)((x) | (0xffffffff00000000ULL))) | ||
279 | |||
280 | #include <asm-generic/iomap.h> | ||
281 | |||
282 | /* | ||
283 | * Convert a physical pointer to a virtual kernel pointer for /dev/mem | ||
284 | * access | ||
285 | */ | ||
286 | #define xlate_dev_mem_ptr(p) __va(p) | ||
287 | |||
288 | /* | ||
289 | * Convert a virtual cached pointer to an uncached pointer | ||
290 | */ | ||
291 | #define xlate_dev_kmem_ptr(p) p | ||
292 | |||
293 | #endif | ||
diff --git a/include/asm-parisc/ioctl.h b/include/asm-parisc/ioctl.h deleted file mode 100644 index ec8efa02beda..000000000000 --- a/include/asm-parisc/ioctl.h +++ /dev/null | |||
@@ -1,44 +0,0 @@ | |||
1 | /* | ||
2 | * Linux/PA-RISC Project (http://www.parisc-linux.org/) | ||
3 | * Copyright (C) 1999,2003 Matthew Wilcox < willy at debian . org > | ||
4 | * portions from "linux/ioctl.h for Linux" by H.H. Bergman. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | */ | ||
20 | |||
21 | |||
22 | #ifndef _ASM_PARISC_IOCTL_H | ||
23 | #define _ASM_PARISC_IOCTL_H | ||
24 | |||
25 | /* ioctl command encoding: 32 bits total, command in lower 16 bits, | ||
26 | * size of the parameter structure in the lower 14 bits of the | ||
27 | * upper 16 bits. | ||
28 | * Encoding the size of the parameter structure in the ioctl request | ||
29 | * is useful for catching programs compiled with old versions | ||
30 | * and to avoid overwriting user space outside the user buffer area. | ||
31 | * The highest 2 bits are reserved for indicating the ``access mode''. | ||
32 | * NOTE: This limits the max parameter size to 16kB -1 ! | ||
33 | */ | ||
34 | |||
35 | /* | ||
36 | * Direction bits. | ||
37 | */ | ||
38 | #define _IOC_NONE 0U | ||
39 | #define _IOC_WRITE 2U | ||
40 | #define _IOC_READ 1U | ||
41 | |||
42 | #include <asm-generic/ioctl.h> | ||
43 | |||
44 | #endif /* _ASM_PARISC_IOCTL_H */ | ||
diff --git a/include/asm-parisc/ioctls.h b/include/asm-parisc/ioctls.h deleted file mode 100644 index 6747fad07a3e..000000000000 --- a/include/asm-parisc/ioctls.h +++ /dev/null | |||
@@ -1,90 +0,0 @@ | |||
1 | #ifndef __ARCH_PARISC_IOCTLS_H__ | ||
2 | #define __ARCH_PARISC_IOCTLS_H__ | ||
3 | |||
4 | #include <asm/ioctl.h> | ||
5 | |||
6 | /* 0x54 is just a magic number to make these relatively unique ('T') */ | ||
7 | |||
8 | #define TCGETS _IOR('T', 16, struct termios) /* TCGETATTR */ | ||
9 | #define TCSETS _IOW('T', 17, struct termios) /* TCSETATTR */ | ||
10 | #define TCSETSW _IOW('T', 18, struct termios) /* TCSETATTRD */ | ||
11 | #define TCSETSF _IOW('T', 19, struct termios) /* TCSETATTRF */ | ||
12 | #define TCGETA _IOR('T', 1, struct termio) | ||
13 | #define TCSETA _IOW('T', 2, struct termio) | ||
14 | #define TCSETAW _IOW('T', 3, struct termio) | ||
15 | #define TCSETAF _IOW('T', 4, struct termio) | ||
16 | #define TCSBRK _IO('T', 5) | ||
17 | #define TCXONC _IO('T', 6) | ||
18 | #define TCFLSH _IO('T', 7) | ||
19 | #define TIOCEXCL 0x540C | ||
20 | #define TIOCNXCL 0x540D | ||
21 | #define TIOCSCTTY 0x540E | ||
22 | #define TIOCGPGRP _IOR('T', 30, int) | ||
23 | #define TIOCSPGRP _IOW('T', 29, int) | ||
24 | #define TIOCOUTQ 0x5411 | ||
25 | #define TIOCSTI 0x5412 | ||
26 | #define TIOCGWINSZ 0x5413 | ||
27 | #define TIOCSWINSZ 0x5414 | ||
28 | #define TIOCMGET 0x5415 | ||
29 | #define TIOCMBIS 0x5416 | ||
30 | #define TIOCMBIC 0x5417 | ||
31 | #define TIOCMSET 0x5418 | ||
32 | #define TIOCGSOFTCAR 0x5419 | ||
33 | #define TIOCSSOFTCAR 0x541A | ||
34 | #define FIONREAD 0x541B | ||
35 | #define TIOCINQ FIONREAD | ||
36 | #define TIOCLINUX 0x541C | ||
37 | #define TIOCCONS 0x541D | ||
38 | #define TIOCGSERIAL 0x541E | ||
39 | #define TIOCSSERIAL 0x541F | ||
40 | #define TIOCPKT 0x5420 | ||
41 | #define FIONBIO 0x5421 | ||
42 | #define TIOCNOTTY 0x5422 | ||
43 | #define TIOCSETD 0x5423 | ||
44 | #define TIOCGETD 0x5424 | ||
45 | #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ | ||
46 | #define TIOCSBRK 0x5427 /* BSD compatibility */ | ||
47 | #define TIOCCBRK 0x5428 /* BSD compatibility */ | ||
48 | #define TIOCGSID _IOR('T', 20, int) /* Return the session ID of FD */ | ||
49 | #define TCGETS2 _IOR('T',0x2A, struct termios2) | ||
50 | #define TCSETS2 _IOW('T',0x2B, struct termios2) | ||
51 | #define TCSETSW2 _IOW('T',0x2C, struct termios2) | ||
52 | #define TCSETSF2 _IOW('T',0x2D, struct termios2) | ||
53 | #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ | ||
54 | #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ | ||
55 | |||
56 | #define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ | ||
57 | #define FIOCLEX 0x5451 | ||
58 | #define FIOASYNC 0x5452 | ||
59 | #define TIOCSERCONFIG 0x5453 | ||
60 | #define TIOCSERGWILD 0x5454 | ||
61 | #define TIOCSERSWILD 0x5455 | ||
62 | #define TIOCGLCKTRMIOS 0x5456 | ||
63 | #define TIOCSLCKTRMIOS 0x5457 | ||
64 | #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ | ||
65 | #define TIOCSERGETLSR 0x5459 /* Get line status register */ | ||
66 | #define TIOCSERGETMULTI 0x545A /* Get multiport config */ | ||
67 | #define TIOCSERSETMULTI 0x545B /* Set multiport config */ | ||
68 | |||
69 | #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ | ||
70 | #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ | ||
71 | #define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ | ||
72 | #define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ | ||
73 | #define FIOQSIZE 0x5460 /* Get exact space used by quota */ | ||
74 | |||
75 | #define TIOCSTART 0x5461 | ||
76 | #define TIOCSTOP 0x5462 | ||
77 | #define TIOCSLTC 0x5462 | ||
78 | |||
79 | /* Used for packet mode */ | ||
80 | #define TIOCPKT_DATA 0 | ||
81 | #define TIOCPKT_FLUSHREAD 1 | ||
82 | #define TIOCPKT_FLUSHWRITE 2 | ||
83 | #define TIOCPKT_STOP 4 | ||
84 | #define TIOCPKT_START 8 | ||
85 | #define TIOCPKT_NOSTOP 16 | ||
86 | #define TIOCPKT_DOSTOP 32 | ||
87 | |||
88 | #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ | ||
89 | |||
90 | #endif /* _ASM_PARISC_IOCTLS_H */ | ||
diff --git a/include/asm-parisc/ipcbuf.h b/include/asm-parisc/ipcbuf.h deleted file mode 100644 index bd956c425785..000000000000 --- a/include/asm-parisc/ipcbuf.h +++ /dev/null | |||
@@ -1,27 +0,0 @@ | |||
1 | #ifndef __PARISC_IPCBUF_H__ | ||
2 | #define __PARISC_IPCBUF_H__ | ||
3 | |||
4 | /* | ||
5 | * The ipc64_perm structure for PA-RISC is almost identical to | ||
6 | * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the kernel. | ||
7 | * 'seq' has been changed from long to int so that it's the same size | ||
8 | * on 64-bit kernels as on 32-bit ones. | ||
9 | */ | ||
10 | |||
11 | struct ipc64_perm | ||
12 | { | ||
13 | key_t key; | ||
14 | uid_t uid; | ||
15 | gid_t gid; | ||
16 | uid_t cuid; | ||
17 | gid_t cgid; | ||
18 | unsigned short int __pad1; | ||
19 | mode_t mode; | ||
20 | unsigned short int __pad2; | ||
21 | unsigned short int seq; | ||
22 | unsigned int __pad3; | ||
23 | unsigned long long int __unused1; | ||
24 | unsigned long long int __unused2; | ||
25 | }; | ||
26 | |||
27 | #endif /* __PARISC_IPCBUF_H__ */ | ||
diff --git a/include/asm-parisc/irq.h b/include/asm-parisc/irq.h deleted file mode 100644 index 399c81981ed5..000000000000 --- a/include/asm-parisc/irq.h +++ /dev/null | |||
@@ -1,57 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/irq.h | ||
3 | * | ||
4 | * Copyright 2005 Matthew Wilcox <matthew@wil.cx> | ||
5 | */ | ||
6 | |||
7 | #ifndef _ASM_PARISC_IRQ_H | ||
8 | #define _ASM_PARISC_IRQ_H | ||
9 | |||
10 | #include <linux/cpumask.h> | ||
11 | #include <asm/types.h> | ||
12 | |||
13 | #define NO_IRQ (-1) | ||
14 | |||
15 | #ifdef CONFIG_GSC | ||
16 | #define GSC_IRQ_BASE 16 | ||
17 | #define GSC_IRQ_MAX 63 | ||
18 | #define CPU_IRQ_BASE 64 | ||
19 | #else | ||
20 | #define CPU_IRQ_BASE 16 | ||
21 | #endif | ||
22 | |||
23 | #define TIMER_IRQ (CPU_IRQ_BASE + 0) | ||
24 | #define IPI_IRQ (CPU_IRQ_BASE + 1) | ||
25 | #define CPU_IRQ_MAX (CPU_IRQ_BASE + (BITS_PER_LONG - 1)) | ||
26 | |||
27 | #define NR_IRQS (CPU_IRQ_MAX + 1) | ||
28 | |||
29 | static __inline__ int irq_canonicalize(int irq) | ||
30 | { | ||
31 | return (irq == 2) ? 9 : irq; | ||
32 | } | ||
33 | |||
34 | struct irq_chip; | ||
35 | |||
36 | /* | ||
37 | * Some useful "we don't have to do anything here" handlers. Should | ||
38 | * probably be provided by the generic code. | ||
39 | */ | ||
40 | void no_ack_irq(unsigned int irq); | ||
41 | void no_end_irq(unsigned int irq); | ||
42 | void cpu_ack_irq(unsigned int irq); | ||
43 | void cpu_end_irq(unsigned int irq); | ||
44 | |||
45 | extern int txn_alloc_irq(unsigned int nbits); | ||
46 | extern int txn_claim_irq(int); | ||
47 | extern unsigned int txn_alloc_data(unsigned int); | ||
48 | extern unsigned long txn_alloc_addr(unsigned int); | ||
49 | extern unsigned long txn_affinity_addr(unsigned int irq, int cpu); | ||
50 | |||
51 | extern int cpu_claim_irq(unsigned int irq, struct irq_chip *, void *); | ||
52 | extern int cpu_check_affinity(unsigned int irq, cpumask_t *dest); | ||
53 | |||
54 | /* soft power switch support (power.c) */ | ||
55 | extern struct tasklet_struct power_tasklet; | ||
56 | |||
57 | #endif /* _ASM_PARISC_IRQ_H */ | ||
diff --git a/include/asm-parisc/irq_regs.h b/include/asm-parisc/irq_regs.h deleted file mode 100644 index 3dd9c0b70270..000000000000 --- a/include/asm-parisc/irq_regs.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/irq_regs.h> | ||
diff --git a/include/asm-parisc/kdebug.h b/include/asm-parisc/kdebug.h deleted file mode 100644 index 6ece1b037665..000000000000 --- a/include/asm-parisc/kdebug.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/kdebug.h> | ||
diff --git a/include/asm-parisc/kmap_types.h b/include/asm-parisc/kmap_types.h deleted file mode 100644 index 806aae3c5338..000000000000 --- a/include/asm-parisc/kmap_types.h +++ /dev/null | |||
@@ -1,30 +0,0 @@ | |||
1 | #ifndef _ASM_KMAP_TYPES_H | ||
2 | #define _ASM_KMAP_TYPES_H | ||
3 | |||
4 | |||
5 | #ifdef CONFIG_DEBUG_HIGHMEM | ||
6 | # define D(n) __KM_FENCE_##n , | ||
7 | #else | ||
8 | # define D(n) | ||
9 | #endif | ||
10 | |||
11 | enum km_type { | ||
12 | D(0) KM_BOUNCE_READ, | ||
13 | D(1) KM_SKB_SUNRPC_DATA, | ||
14 | D(2) KM_SKB_DATA_SOFTIRQ, | ||
15 | D(3) KM_USER0, | ||
16 | D(4) KM_USER1, | ||
17 | D(5) KM_BIO_SRC_IRQ, | ||
18 | D(6) KM_BIO_DST_IRQ, | ||
19 | D(7) KM_PTE0, | ||
20 | D(8) KM_PTE1, | ||
21 | D(9) KM_IRQ0, | ||
22 | D(10) KM_IRQ1, | ||
23 | D(11) KM_SOFTIRQ0, | ||
24 | D(12) KM_SOFTIRQ1, | ||
25 | D(13) KM_TYPE_NR | ||
26 | }; | ||
27 | |||
28 | #undef D | ||
29 | |||
30 | #endif | ||
diff --git a/include/asm-parisc/led.h b/include/asm-parisc/led.h deleted file mode 100644 index c3405ab9d60a..000000000000 --- a/include/asm-parisc/led.h +++ /dev/null | |||
@@ -1,42 +0,0 @@ | |||
1 | #ifndef LED_H | ||
2 | #define LED_H | ||
3 | |||
4 | #define LED7 0x80 /* top (or furthest right) LED */ | ||
5 | #define LED6 0x40 | ||
6 | #define LED5 0x20 | ||
7 | #define LED4 0x10 | ||
8 | #define LED3 0x08 | ||
9 | #define LED2 0x04 | ||
10 | #define LED1 0x02 | ||
11 | #define LED0 0x01 /* bottom (or furthest left) LED */ | ||
12 | |||
13 | #define LED_LAN_TX LED0 /* for LAN transmit activity */ | ||
14 | #define LED_LAN_RCV LED1 /* for LAN receive activity */ | ||
15 | #define LED_DISK_IO LED2 /* for disk activity */ | ||
16 | #define LED_HEARTBEAT LED3 /* heartbeat */ | ||
17 | |||
18 | /* values for pdc_chassis_lcd_info_ret_block.model: */ | ||
19 | #define DISPLAY_MODEL_LCD 0 /* KittyHawk LED or LCD */ | ||
20 | #define DISPLAY_MODEL_NONE 1 /* no LED or LCD */ | ||
21 | #define DISPLAY_MODEL_LASI 2 /* LASI style 8 bit LED */ | ||
22 | #define DISPLAY_MODEL_OLD_ASP 0x7F /* faked: ASP style 8 x 1 bit LED (only very old ASP versions) */ | ||
23 | |||
24 | #define LED_CMD_REG_NONE 0 /* NULL == no addr for the cmd register */ | ||
25 | |||
26 | /* register_led_driver() */ | ||
27 | int __init register_led_driver(int model, unsigned long cmd_reg, unsigned long data_reg); | ||
28 | |||
29 | /* registers the LED regions for procfs */ | ||
30 | void __init register_led_regions(void); | ||
31 | |||
32 | #ifdef CONFIG_CHASSIS_LCD_LED | ||
33 | /* writes a string to the LCD display (if possible on this h/w) */ | ||
34 | int lcd_print(const char *str); | ||
35 | #else | ||
36 | #define lcd_print(str) | ||
37 | #endif | ||
38 | |||
39 | /* main LED initialization function (uses PDC) */ | ||
40 | int __init led_init(void); | ||
41 | |||
42 | #endif /* LED_H */ | ||
diff --git a/include/asm-parisc/linkage.h b/include/asm-parisc/linkage.h deleted file mode 100644 index 0b19a7242d0c..000000000000 --- a/include/asm-parisc/linkage.h +++ /dev/null | |||
@@ -1,31 +0,0 @@ | |||
1 | #ifndef __ASM_PARISC_LINKAGE_H | ||
2 | #define __ASM_PARISC_LINKAGE_H | ||
3 | |||
4 | #ifndef __ALIGN | ||
5 | #define __ALIGN .align 4 | ||
6 | #define __ALIGN_STR ".align 4" | ||
7 | #endif | ||
8 | |||
9 | /* | ||
10 | * In parisc assembly a semicolon marks a comment while a | ||
11 | * exclamation mark is used to separate independent lines. | ||
12 | */ | ||
13 | #ifdef __ASSEMBLY__ | ||
14 | |||
15 | #define ENTRY(name) \ | ||
16 | .export name !\ | ||
17 | ALIGN !\ | ||
18 | name: | ||
19 | |||
20 | #ifdef CONFIG_64BIT | ||
21 | #define ENDPROC(name) \ | ||
22 | END(name) | ||
23 | #else | ||
24 | #define ENDPROC(name) \ | ||
25 | .type name, @function !\ | ||
26 | END(name) | ||
27 | #endif | ||
28 | |||
29 | #endif /* __ASSEMBLY__ */ | ||
30 | |||
31 | #endif /* __ASM_PARISC_LINKAGE_H */ | ||
diff --git a/include/asm-parisc/local.h b/include/asm-parisc/local.h deleted file mode 100644 index c11c530f74d0..000000000000 --- a/include/asm-parisc/local.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/local.h> | ||
diff --git a/include/asm-parisc/machdep.h b/include/asm-parisc/machdep.h deleted file mode 100644 index a231c97d703e..000000000000 --- a/include/asm-parisc/machdep.h +++ /dev/null | |||
@@ -1,16 +0,0 @@ | |||
1 | #ifndef _PARISC_MACHDEP_H | ||
2 | #define _PARISC_MACHDEP_H | ||
3 | |||
4 | #include <linux/notifier.h> | ||
5 | |||
6 | #define MACH_RESTART 1 | ||
7 | #define MACH_HALT 2 | ||
8 | #define MACH_POWER_ON 3 | ||
9 | #define MACH_POWER_OFF 4 | ||
10 | |||
11 | extern struct notifier_block *mach_notifier; | ||
12 | extern void pa7300lc_init(void); | ||
13 | |||
14 | extern void (*cpu_lpmc)(int, struct pt_regs *); | ||
15 | |||
16 | #endif | ||
diff --git a/include/asm-parisc/mc146818rtc.h b/include/asm-parisc/mc146818rtc.h deleted file mode 100644 index adf41631449f..000000000000 --- a/include/asm-parisc/mc146818rtc.h +++ /dev/null | |||
@@ -1,9 +0,0 @@ | |||
1 | /* | ||
2 | * Machine dependent access functions for RTC registers. | ||
3 | */ | ||
4 | #ifndef _ASM_MC146818RTC_H | ||
5 | #define _ASM_MC146818RTC_H | ||
6 | |||
7 | /* empty include file to satisfy the include in genrtc.c */ | ||
8 | |||
9 | #endif /* _ASM_MC146818RTC_H */ | ||
diff --git a/include/asm-parisc/mckinley.h b/include/asm-parisc/mckinley.h deleted file mode 100644 index d1ea6f12915e..000000000000 --- a/include/asm-parisc/mckinley.h +++ /dev/null | |||
@@ -1,9 +0,0 @@ | |||
1 | #ifndef ASM_PARISC_MCKINLEY_H | ||
2 | #define ASM_PARISC_MCKINLEY_H | ||
3 | #ifdef __KERNEL__ | ||
4 | |||
5 | /* declared in arch/parisc/kernel/setup.c */ | ||
6 | extern struct proc_dir_entry * proc_mckinley_root; | ||
7 | |||
8 | #endif /*__KERNEL__*/ | ||
9 | #endif /*ASM_PARISC_MCKINLEY_H*/ | ||
diff --git a/include/asm-parisc/mman.h b/include/asm-parisc/mman.h deleted file mode 100644 index defe752cc996..000000000000 --- a/include/asm-parisc/mman.h +++ /dev/null | |||
@@ -1,61 +0,0 @@ | |||
1 | #ifndef __PARISC_MMAN_H__ | ||
2 | #define __PARISC_MMAN_H__ | ||
3 | |||
4 | #define PROT_READ 0x1 /* page can be read */ | ||
5 | #define PROT_WRITE 0x2 /* page can be written */ | ||
6 | #define PROT_EXEC 0x4 /* page can be executed */ | ||
7 | #define PROT_SEM 0x8 /* page may be used for atomic ops */ | ||
8 | #define PROT_NONE 0x0 /* page can not be accessed */ | ||
9 | #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ | ||
10 | #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ | ||
11 | |||
12 | #define MAP_SHARED 0x01 /* Share changes */ | ||
13 | #define MAP_PRIVATE 0x02 /* Changes are private */ | ||
14 | #define MAP_TYPE 0x03 /* Mask for type of mapping */ | ||
15 | #define MAP_FIXED 0x04 /* Interpret addr exactly */ | ||
16 | #define MAP_ANONYMOUS 0x10 /* don't use a file */ | ||
17 | |||
18 | #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ | ||
19 | #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ | ||
20 | #define MAP_LOCKED 0x2000 /* pages are locked */ | ||
21 | #define MAP_NORESERVE 0x4000 /* don't check for reservations */ | ||
22 | #define MAP_GROWSDOWN 0x8000 /* stack-like segment */ | ||
23 | #define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ | ||
24 | #define MAP_NONBLOCK 0x20000 /* do not block on IO */ | ||
25 | |||
26 | #define MS_SYNC 1 /* synchronous memory sync */ | ||
27 | #define MS_ASYNC 2 /* sync memory asynchronously */ | ||
28 | #define MS_INVALIDATE 4 /* invalidate the caches */ | ||
29 | |||
30 | #define MCL_CURRENT 1 /* lock all current mappings */ | ||
31 | #define MCL_FUTURE 2 /* lock all future mappings */ | ||
32 | |||
33 | #define MADV_NORMAL 0 /* no further special treatment */ | ||
34 | #define MADV_RANDOM 1 /* expect random page references */ | ||
35 | #define MADV_SEQUENTIAL 2 /* expect sequential page references */ | ||
36 | #define MADV_WILLNEED 3 /* will need these pages */ | ||
37 | #define MADV_DONTNEED 4 /* don't need these pages */ | ||
38 | #define MADV_SPACEAVAIL 5 /* insure that resources are reserved */ | ||
39 | #define MADV_VPS_PURGE 6 /* Purge pages from VM page cache */ | ||
40 | #define MADV_VPS_INHERIT 7 /* Inherit parents page size */ | ||
41 | |||
42 | /* common/generic parameters */ | ||
43 | #define MADV_REMOVE 9 /* remove these pages & resources */ | ||
44 | #define MADV_DONTFORK 10 /* don't inherit across fork */ | ||
45 | #define MADV_DOFORK 11 /* do inherit across fork */ | ||
46 | |||
47 | /* The range 12-64 is reserved for page size specification. */ | ||
48 | #define MADV_4K_PAGES 12 /* Use 4K pages */ | ||
49 | #define MADV_16K_PAGES 14 /* Use 16K pages */ | ||
50 | #define MADV_64K_PAGES 16 /* Use 64K pages */ | ||
51 | #define MADV_256K_PAGES 18 /* Use 256K pages */ | ||
52 | #define MADV_1M_PAGES 20 /* Use 1 Megabyte pages */ | ||
53 | #define MADV_4M_PAGES 22 /* Use 4 Megabyte pages */ | ||
54 | #define MADV_16M_PAGES 24 /* Use 16 Megabyte pages */ | ||
55 | #define MADV_64M_PAGES 26 /* Use 64 Megabyte pages */ | ||
56 | |||
57 | /* compatibility flags */ | ||
58 | #define MAP_FILE 0 | ||
59 | #define MAP_VARIABLE 0 | ||
60 | |||
61 | #endif /* __PARISC_MMAN_H__ */ | ||
diff --git a/include/asm-parisc/mmu.h b/include/asm-parisc/mmu.h deleted file mode 100644 index 6a310cf8b734..000000000000 --- a/include/asm-parisc/mmu.h +++ /dev/null | |||
@@ -1,7 +0,0 @@ | |||
1 | #ifndef _PARISC_MMU_H_ | ||
2 | #define _PARISC_MMU_H_ | ||
3 | |||
4 | /* On parisc, we store the space id here */ | ||
5 | typedef unsigned long mm_context_t; | ||
6 | |||
7 | #endif /* _PARISC_MMU_H_ */ | ||
diff --git a/include/asm-parisc/mmu_context.h b/include/asm-parisc/mmu_context.h deleted file mode 100644 index 85856c74ad1d..000000000000 --- a/include/asm-parisc/mmu_context.h +++ /dev/null | |||
@@ -1,75 +0,0 @@ | |||
1 | #ifndef __PARISC_MMU_CONTEXT_H | ||
2 | #define __PARISC_MMU_CONTEXT_H | ||
3 | |||
4 | #include <linux/mm.h> | ||
5 | #include <linux/sched.h> | ||
6 | #include <asm/atomic.h> | ||
7 | #include <asm/pgalloc.h> | ||
8 | #include <asm/pgtable.h> | ||
9 | #include <asm-generic/mm_hooks.h> | ||
10 | |||
11 | static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) | ||
12 | { | ||
13 | } | ||
14 | |||
15 | /* on PA-RISC, we actually have enough contexts to justify an allocator | ||
16 | * for them. prumpf */ | ||
17 | |||
18 | extern unsigned long alloc_sid(void); | ||
19 | extern void free_sid(unsigned long); | ||
20 | |||
21 | static inline int | ||
22 | init_new_context(struct task_struct *tsk, struct mm_struct *mm) | ||
23 | { | ||
24 | BUG_ON(atomic_read(&mm->mm_users) != 1); | ||
25 | |||
26 | mm->context = alloc_sid(); | ||
27 | return 0; | ||
28 | } | ||
29 | |||
30 | static inline void | ||
31 | destroy_context(struct mm_struct *mm) | ||
32 | { | ||
33 | free_sid(mm->context); | ||
34 | mm->context = 0; | ||
35 | } | ||
36 | |||
37 | static inline void load_context(mm_context_t context) | ||
38 | { | ||
39 | mtsp(context, 3); | ||
40 | #if SPACEID_SHIFT == 0 | ||
41 | mtctl(context << 1,8); | ||
42 | #else | ||
43 | mtctl(context >> (SPACEID_SHIFT - 1),8); | ||
44 | #endif | ||
45 | } | ||
46 | |||
47 | static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) | ||
48 | { | ||
49 | |||
50 | if (prev != next) { | ||
51 | mtctl(__pa(next->pgd), 25); | ||
52 | load_context(next->context); | ||
53 | } | ||
54 | } | ||
55 | |||
56 | #define deactivate_mm(tsk,mm) do { } while (0) | ||
57 | |||
58 | static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next) | ||
59 | { | ||
60 | /* | ||
61 | * Activate_mm is our one chance to allocate a space id | ||
62 | * for a new mm created in the exec path. There's also | ||
63 | * some lazy tlb stuff, which is currently dead code, but | ||
64 | * we only allocate a space id if one hasn't been allocated | ||
65 | * already, so we should be OK. | ||
66 | */ | ||
67 | |||
68 | BUG_ON(next == &init_mm); /* Should never happen */ | ||
69 | |||
70 | if (next->context == 0) | ||
71 | next->context = alloc_sid(); | ||
72 | |||
73 | switch_mm(prev,next,current); | ||
74 | } | ||
75 | #endif | ||
diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h deleted file mode 100644 index 9608d2cf214a..000000000000 --- a/include/asm-parisc/mmzone.h +++ /dev/null | |||
@@ -1,73 +0,0 @@ | |||
1 | #ifndef _PARISC_MMZONE_H | ||
2 | #define _PARISC_MMZONE_H | ||
3 | |||
4 | #ifdef CONFIG_DISCONTIGMEM | ||
5 | |||
6 | #define MAX_PHYSMEM_RANGES 8 /* Fix the size for now (current known max is 3) */ | ||
7 | extern int npmem_ranges; | ||
8 | |||
9 | struct node_map_data { | ||
10 | pg_data_t pg_data; | ||
11 | }; | ||
12 | |||
13 | extern struct node_map_data node_data[]; | ||
14 | |||
15 | #define NODE_DATA(nid) (&node_data[nid].pg_data) | ||
16 | |||
17 | #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) | ||
18 | #define node_end_pfn(nid) \ | ||
19 | ({ \ | ||
20 | pg_data_t *__pgdat = NODE_DATA(nid); \ | ||
21 | __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \ | ||
22 | }) | ||
23 | |||
24 | /* We have these possible memory map layouts: | ||
25 | * Astro: 0-3.75, 67.75-68, 4-64 | ||
26 | * zx1: 0-1, 257-260, 4-256 | ||
27 | * Stretch (N-class): 0-2, 4-32, 34-xxx | ||
28 | */ | ||
29 | |||
30 | /* Since each 1GB can only belong to one region (node), we can create | ||
31 | * an index table for pfn to nid lookup; each entry in pfnnid_map | ||
32 | * represents 1GB, and contains the node that the memory belongs to. */ | ||
33 | |||
34 | #define PFNNID_SHIFT (30 - PAGE_SHIFT) | ||
35 | #define PFNNID_MAP_MAX 512 /* support 512GB */ | ||
36 | extern unsigned char pfnnid_map[PFNNID_MAP_MAX]; | ||
37 | |||
38 | #ifndef CONFIG_64BIT | ||
39 | #define pfn_is_io(pfn) ((pfn & (0xf0000000UL >> PAGE_SHIFT)) == (0xf0000000UL >> PAGE_SHIFT)) | ||
40 | #else | ||
41 | /* io can be 0xf0f0f0f0f0xxxxxx or 0xfffffffff0000000 */ | ||
42 | #define pfn_is_io(pfn) ((pfn & (0xf000000000000000UL >> PAGE_SHIFT)) == (0xf000000000000000UL >> PAGE_SHIFT)) | ||
43 | #endif | ||
44 | |||
45 | static inline int pfn_to_nid(unsigned long pfn) | ||
46 | { | ||
47 | unsigned int i; | ||
48 | unsigned char r; | ||
49 | |||
50 | if (unlikely(pfn_is_io(pfn))) | ||
51 | return 0; | ||
52 | |||
53 | i = pfn >> PFNNID_SHIFT; | ||
54 | BUG_ON(i >= sizeof(pfnnid_map) / sizeof(pfnnid_map[0])); | ||
55 | r = pfnnid_map[i]; | ||
56 | BUG_ON(r == 0xff); | ||
57 | |||
58 | return (int)r; | ||
59 | } | ||
60 | |||
61 | static inline int pfn_valid(int pfn) | ||
62 | { | ||
63 | int nid = pfn_to_nid(pfn); | ||
64 | |||
65 | if (nid >= 0) | ||
66 | return (pfn < node_end_pfn(nid)); | ||
67 | return 0; | ||
68 | } | ||
69 | |||
70 | #else /* !CONFIG_DISCONTIGMEM */ | ||
71 | #define MAX_PHYSMEM_RANGES 1 | ||
72 | #endif | ||
73 | #endif /* _PARISC_MMZONE_H */ | ||
diff --git a/include/asm-parisc/module.h b/include/asm-parisc/module.h deleted file mode 100644 index c2cb49e934c1..000000000000 --- a/include/asm-parisc/module.h +++ /dev/null | |||
@@ -1,32 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_MODULE_H | ||
2 | #define _ASM_PARISC_MODULE_H | ||
3 | /* | ||
4 | * This file contains the parisc architecture specific module code. | ||
5 | */ | ||
6 | #ifdef CONFIG_64BIT | ||
7 | #define Elf_Shdr Elf64_Shdr | ||
8 | #define Elf_Sym Elf64_Sym | ||
9 | #define Elf_Ehdr Elf64_Ehdr | ||
10 | #define Elf_Addr Elf64_Addr | ||
11 | #define Elf_Rela Elf64_Rela | ||
12 | #else | ||
13 | #define Elf_Shdr Elf32_Shdr | ||
14 | #define Elf_Sym Elf32_Sym | ||
15 | #define Elf_Ehdr Elf32_Ehdr | ||
16 | #define Elf_Addr Elf32_Addr | ||
17 | #define Elf_Rela Elf32_Rela | ||
18 | #endif | ||
19 | |||
20 | struct unwind_table; | ||
21 | |||
22 | struct mod_arch_specific | ||
23 | { | ||
24 | unsigned long got_offset, got_count, got_max; | ||
25 | unsigned long fdesc_offset, fdesc_count, fdesc_max; | ||
26 | unsigned long stub_offset, stub_count, stub_max; | ||
27 | unsigned long init_stub_offset, init_stub_count, init_stub_max; | ||
28 | int unwind_section; | ||
29 | struct unwind_table *unwind; | ||
30 | }; | ||
31 | |||
32 | #endif /* _ASM_PARISC_MODULE_H */ | ||
diff --git a/include/asm-parisc/msgbuf.h b/include/asm-parisc/msgbuf.h deleted file mode 100644 index fe88f2649418..000000000000 --- a/include/asm-parisc/msgbuf.h +++ /dev/null | |||
@@ -1,37 +0,0 @@ | |||
1 | #ifndef _PARISC_MSGBUF_H | ||
2 | #define _PARISC_MSGBUF_H | ||
3 | |||
4 | /* | ||
5 | * The msqid64_ds structure for parisc architecture, copied from sparc. | ||
6 | * Note extra padding because this structure is passed back and forth | ||
7 | * between kernel and user space. | ||
8 | * | ||
9 | * Pad space is left for: | ||
10 | * - 64-bit time_t to solve y2038 problem | ||
11 | * - 2 miscellaneous 32-bit values | ||
12 | */ | ||
13 | |||
14 | struct msqid64_ds { | ||
15 | struct ipc64_perm msg_perm; | ||
16 | #ifndef CONFIG_64BIT | ||
17 | unsigned int __pad1; | ||
18 | #endif | ||
19 | __kernel_time_t msg_stime; /* last msgsnd time */ | ||
20 | #ifndef CONFIG_64BIT | ||
21 | unsigned int __pad2; | ||
22 | #endif | ||
23 | __kernel_time_t msg_rtime; /* last msgrcv time */ | ||
24 | #ifndef CONFIG_64BIT | ||
25 | unsigned int __pad3; | ||
26 | #endif | ||
27 | __kernel_time_t msg_ctime; /* last change time */ | ||
28 | unsigned int msg_cbytes; /* current number of bytes on queue */ | ||
29 | unsigned int msg_qnum; /* number of messages in queue */ | ||
30 | unsigned int msg_qbytes; /* max number of bytes on queue */ | ||
31 | __kernel_pid_t msg_lspid; /* pid of last msgsnd */ | ||
32 | __kernel_pid_t msg_lrpid; /* last receive pid */ | ||
33 | unsigned int __unused1; | ||
34 | unsigned int __unused2; | ||
35 | }; | ||
36 | |||
37 | #endif /* _PARISC_MSGBUF_H */ | ||
diff --git a/include/asm-parisc/mutex.h b/include/asm-parisc/mutex.h deleted file mode 100644 index 458c1f7fbc18..000000000000 --- a/include/asm-parisc/mutex.h +++ /dev/null | |||
@@ -1,9 +0,0 @@ | |||
1 | /* | ||
2 | * Pull in the generic implementation for the mutex fastpath. | ||
3 | * | ||
4 | * TODO: implement optimized primitives instead, or leave the generic | ||
5 | * implementation in place, or pick the atomic_xchg() based generic | ||
6 | * implementation. (see asm-generic/mutex-xchg.h for details) | ||
7 | */ | ||
8 | |||
9 | #include <asm-generic/mutex-dec.h> | ||
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h deleted file mode 100644 index c3941f09a878..000000000000 --- a/include/asm-parisc/page.h +++ /dev/null | |||
@@ -1,173 +0,0 @@ | |||
1 | #ifndef _PARISC_PAGE_H | ||
2 | #define _PARISC_PAGE_H | ||
3 | |||
4 | #include <linux/const.h> | ||
5 | |||
6 | #if defined(CONFIG_PARISC_PAGE_SIZE_4KB) | ||
7 | # define PAGE_SHIFT 12 | ||
8 | #elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) | ||
9 | # define PAGE_SHIFT 14 | ||
10 | #elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) | ||
11 | # define PAGE_SHIFT 16 | ||
12 | #else | ||
13 | # error "unknown default kernel page size" | ||
14 | #endif | ||
15 | #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) | ||
16 | #define PAGE_MASK (~(PAGE_SIZE-1)) | ||
17 | |||
18 | |||
19 | #ifndef __ASSEMBLY__ | ||
20 | |||
21 | #include <asm/types.h> | ||
22 | #include <asm/cache.h> | ||
23 | |||
24 | #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) | ||
25 | #define copy_page(to,from) copy_user_page_asm((void *)(to), (void *)(from)) | ||
26 | |||
27 | struct page; | ||
28 | |||
29 | void copy_user_page_asm(void *to, void *from); | ||
30 | void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, | ||
31 | struct page *pg); | ||
32 | void clear_user_page(void *page, unsigned long vaddr, struct page *pg); | ||
33 | |||
34 | /* | ||
35 | * These are used to make use of C type-checking.. | ||
36 | */ | ||
37 | #define STRICT_MM_TYPECHECKS | ||
38 | #ifdef STRICT_MM_TYPECHECKS | ||
39 | typedef struct { unsigned long pte; | ||
40 | #if !defined(CONFIG_64BIT) | ||
41 | unsigned long future_flags; | ||
42 | /* XXX: it's possible to remove future_flags and change BITS_PER_PTE_ENTRY | ||
43 | to 2, but then strangely the identical 32bit kernel boots on a | ||
44 | c3000(pa20), but not any longer on a 715(pa11). | ||
45 | Still investigating... HelgeD. | ||
46 | */ | ||
47 | #endif | ||
48 | } pte_t; /* either 32 or 64bit */ | ||
49 | |||
50 | /* NOTE: even on 64 bits, these entries are __u32 because we allocate | ||
51 | * the pmd and pgd in ZONE_DMA (i.e. under 4GB) */ | ||
52 | typedef struct { __u32 pmd; } pmd_t; | ||
53 | typedef struct { __u32 pgd; } pgd_t; | ||
54 | typedef struct { unsigned long pgprot; } pgprot_t; | ||
55 | |||
56 | #define pte_val(x) ((x).pte) | ||
57 | /* These do not work lvalues, so make sure we don't use them as such. */ | ||
58 | #define pmd_val(x) ((x).pmd + 0) | ||
59 | #define pgd_val(x) ((x).pgd + 0) | ||
60 | #define pgprot_val(x) ((x).pgprot) | ||
61 | |||
62 | #define __pte(x) ((pte_t) { (x) } ) | ||
63 | #define __pmd(x) ((pmd_t) { (x) } ) | ||
64 | #define __pgd(x) ((pgd_t) { (x) } ) | ||
65 | #define __pgprot(x) ((pgprot_t) { (x) } ) | ||
66 | |||
67 | #define __pmd_val_set(x,n) (x).pmd = (n) | ||
68 | #define __pgd_val_set(x,n) (x).pgd = (n) | ||
69 | |||
70 | #else | ||
71 | /* | ||
72 | * .. while these make it easier on the compiler | ||
73 | */ | ||
74 | typedef unsigned long pte_t; | ||
75 | typedef __u32 pmd_t; | ||
76 | typedef __u32 pgd_t; | ||
77 | typedef unsigned long pgprot_t; | ||
78 | |||
79 | #define pte_val(x) (x) | ||
80 | #define pmd_val(x) (x) | ||
81 | #define pgd_val(x) (x) | ||
82 | #define pgprot_val(x) (x) | ||
83 | |||
84 | #define __pte(x) (x) | ||
85 | #define __pmd(x) (x) | ||
86 | #define __pgd(x) (x) | ||
87 | #define __pgprot(x) (x) | ||
88 | |||
89 | #define __pmd_val_set(x,n) (x) = (n) | ||
90 | #define __pgd_val_set(x,n) (x) = (n) | ||
91 | |||
92 | #endif /* STRICT_MM_TYPECHECKS */ | ||
93 | |||
94 | typedef struct page *pgtable_t; | ||
95 | |||
96 | typedef struct __physmem_range { | ||
97 | unsigned long start_pfn; | ||
98 | unsigned long pages; /* PAGE_SIZE pages */ | ||
99 | } physmem_range_t; | ||
100 | |||
101 | extern physmem_range_t pmem_ranges[]; | ||
102 | extern int npmem_ranges; | ||
103 | |||
104 | #endif /* !__ASSEMBLY__ */ | ||
105 | |||
106 | /* WARNING: The definitions below must match exactly to sizeof(pte_t) | ||
107 | * etc | ||
108 | */ | ||
109 | #ifdef CONFIG_64BIT | ||
110 | #define BITS_PER_PTE_ENTRY 3 | ||
111 | #define BITS_PER_PMD_ENTRY 2 | ||
112 | #define BITS_PER_PGD_ENTRY 2 | ||
113 | #else | ||
114 | #define BITS_PER_PTE_ENTRY 3 | ||
115 | #define BITS_PER_PMD_ENTRY 2 | ||
116 | #define BITS_PER_PGD_ENTRY BITS_PER_PMD_ENTRY | ||
117 | #endif | ||
118 | #define PGD_ENTRY_SIZE (1UL << BITS_PER_PGD_ENTRY) | ||
119 | #define PMD_ENTRY_SIZE (1UL << BITS_PER_PMD_ENTRY) | ||
120 | #define PTE_ENTRY_SIZE (1UL << BITS_PER_PTE_ENTRY) | ||
121 | |||
122 | #define LINUX_GATEWAY_SPACE 0 | ||
123 | |||
124 | /* This governs the relationship between virtual and physical addresses. | ||
125 | * If you alter it, make sure to take care of our various fixed mapping | ||
126 | * segments in fixmap.h */ | ||
127 | #ifdef CONFIG_64BIT | ||
128 | #define __PAGE_OFFSET (0x40000000) /* 1GB */ | ||
129 | #else | ||
130 | #define __PAGE_OFFSET (0x10000000) /* 256MB */ | ||
131 | #endif | ||
132 | |||
133 | #define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET) | ||
134 | |||
135 | /* The size of the gateway page (we leave lots of room for expansion) */ | ||
136 | #define GATEWAY_PAGE_SIZE 0x4000 | ||
137 | |||
138 | /* The start of the actual kernel binary---used in vmlinux.lds.S | ||
139 | * Leave some space after __PAGE_OFFSET for detecting kernel null | ||
140 | * ptr derefs */ | ||
141 | #define KERNEL_BINARY_TEXT_START (__PAGE_OFFSET + 0x100000) | ||
142 | |||
143 | /* These macros don't work for 64-bit C code -- don't allow in C at all */ | ||
144 | #ifdef __ASSEMBLY__ | ||
145 | # define PA(x) ((x)-__PAGE_OFFSET) | ||
146 | # define VA(x) ((x)+__PAGE_OFFSET) | ||
147 | #endif | ||
148 | #define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) | ||
149 | #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) | ||
150 | |||
151 | #ifndef CONFIG_DISCONTIGMEM | ||
152 | #define pfn_valid(pfn) ((pfn) < max_mapnr) | ||
153 | #endif /* CONFIG_DISCONTIGMEM */ | ||
154 | |||
155 | #ifdef CONFIG_HUGETLB_PAGE | ||
156 | #define HPAGE_SHIFT 22 /* 4MB (is this fixed?) */ | ||
157 | #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) | ||
158 | #define HPAGE_MASK (~(HPAGE_SIZE - 1)) | ||
159 | #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) | ||
160 | #endif | ||
161 | |||
162 | #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) | ||
163 | |||
164 | #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) | ||
165 | #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) | ||
166 | |||
167 | #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ | ||
168 | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) | ||
169 | |||
170 | #include <asm-generic/memory_model.h> | ||
171 | #include <asm-generic/page.h> | ||
172 | |||
173 | #endif /* _PARISC_PAGE_H */ | ||
diff --git a/include/asm-parisc/param.h b/include/asm-parisc/param.h deleted file mode 100644 index 32e03d877858..000000000000 --- a/include/asm-parisc/param.h +++ /dev/null | |||
@@ -1,22 +0,0 @@ | |||
1 | #ifndef _ASMPARISC_PARAM_H | ||
2 | #define _ASMPARISC_PARAM_H | ||
3 | |||
4 | #ifdef __KERNEL__ | ||
5 | #define HZ CONFIG_HZ | ||
6 | #define USER_HZ 100 /* some user API use "ticks" */ | ||
7 | #define CLOCKS_PER_SEC (USER_HZ) /* like times() */ | ||
8 | #endif | ||
9 | |||
10 | #ifndef HZ | ||
11 | #define HZ 100 | ||
12 | #endif | ||
13 | |||
14 | #define EXEC_PAGESIZE 4096 | ||
15 | |||
16 | #ifndef NOGROUP | ||
17 | #define NOGROUP (-1) | ||
18 | #endif | ||
19 | |||
20 | #define MAXHOSTNAMELEN 64 /* max length of hostname */ | ||
21 | |||
22 | #endif | ||
diff --git a/include/asm-parisc/parisc-device.h b/include/asm-parisc/parisc-device.h deleted file mode 100644 index 7aa13f2add7a..000000000000 --- a/include/asm-parisc/parisc-device.h +++ /dev/null | |||
@@ -1,64 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_PARISC_DEVICE_H_ | ||
2 | #define _ASM_PARISC_PARISC_DEVICE_H_ | ||
3 | |||
4 | #include <linux/device.h> | ||
5 | |||
6 | struct parisc_device { | ||
7 | struct resource hpa; /* Hard Physical Address */ | ||
8 | struct parisc_device_id id; | ||
9 | struct parisc_driver *driver; /* Driver for this device */ | ||
10 | char name[80]; /* The hardware description */ | ||
11 | int irq; | ||
12 | int aux_irq; /* Some devices have a second IRQ */ | ||
13 | |||
14 | char hw_path; /* The module number on this bus */ | ||
15 | unsigned int num_addrs; /* some devices have additional address ranges. */ | ||
16 | unsigned long *addr; /* which will be stored here */ | ||
17 | |||
18 | #ifdef CONFIG_64BIT | ||
19 | /* parms for pdc_pat_cell_module() call */ | ||
20 | unsigned long pcell_loc; /* Physical Cell location */ | ||
21 | unsigned long mod_index; /* PAT specific - Misc Module info */ | ||
22 | |||
23 | /* generic info returned from pdc_pat_cell_module() */ | ||
24 | unsigned long mod_info; /* PAT specific - Misc Module info */ | ||
25 | unsigned long pmod_loc; /* physical Module location */ | ||
26 | #endif | ||
27 | u64 dma_mask; /* DMA mask for I/O */ | ||
28 | struct device dev; | ||
29 | }; | ||
30 | |||
31 | struct parisc_driver { | ||
32 | struct parisc_driver *next; | ||
33 | char *name; | ||
34 | const struct parisc_device_id *id_table; | ||
35 | int (*probe) (struct parisc_device *dev); /* New device discovered */ | ||
36 | int (*remove) (struct parisc_device *dev); | ||
37 | struct device_driver drv; | ||
38 | }; | ||
39 | |||
40 | |||
41 | #define to_parisc_device(d) container_of(d, struct parisc_device, dev) | ||
42 | #define to_parisc_driver(d) container_of(d, struct parisc_driver, drv) | ||
43 | #define parisc_parent(d) to_parisc_device(d->dev.parent) | ||
44 | |||
45 | static inline char *parisc_pathname(struct parisc_device *d) | ||
46 | { | ||
47 | return d->dev.bus_id; | ||
48 | } | ||
49 | |||
50 | static inline void | ||
51 | parisc_set_drvdata(struct parisc_device *d, void *p) | ||
52 | { | ||
53 | dev_set_drvdata(&d->dev, p); | ||
54 | } | ||
55 | |||
56 | static inline void * | ||
57 | parisc_get_drvdata(struct parisc_device *d) | ||
58 | { | ||
59 | return dev_get_drvdata(&d->dev); | ||
60 | } | ||
61 | |||
62 | extern struct bus_type parisc_bus_type; | ||
63 | |||
64 | #endif /*_ASM_PARISC_PARISC_DEVICE_H_*/ | ||
diff --git a/include/asm-parisc/parport.h b/include/asm-parisc/parport.h deleted file mode 100644 index 00d9cc3e7b97..000000000000 --- a/include/asm-parisc/parport.h +++ /dev/null | |||
@@ -1,18 +0,0 @@ | |||
1 | /* | ||
2 | * | ||
3 | * parport.h: ia32-compatible parport initialisation | ||
4 | * | ||
5 | * This file should only be included by drivers/parport/parport_pc.c. | ||
6 | */ | ||
7 | #ifndef _ASM_PARPORT_H | ||
8 | #define _ASM_PARPORT_H 1 | ||
9 | |||
10 | |||
11 | static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) | ||
12 | { | ||
13 | /* nothing ! */ | ||
14 | return 0; | ||
15 | } | ||
16 | |||
17 | |||
18 | #endif /* !(_ASM_PARPORT_H) */ | ||
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h deleted file mode 100644 index 4ba868f44a5e..000000000000 --- a/include/asm-parisc/pci.h +++ /dev/null | |||
@@ -1,294 +0,0 @@ | |||
1 | #ifndef __ASM_PARISC_PCI_H | ||
2 | #define __ASM_PARISC_PCI_H | ||
3 | |||
4 | #include <asm/scatterlist.h> | ||
5 | |||
6 | |||
7 | |||
8 | /* | ||
9 | ** HP PCI platforms generally support multiple bus adapters. | ||
10 | ** (workstations 1-~4, servers 2-~32) | ||
11 | ** | ||
12 | ** Newer platforms number the busses across PCI bus adapters *sparsely*. | ||
13 | ** E.g. 0, 8, 16, ... | ||
14 | ** | ||
15 | ** Under a PCI bus, most HP platforms support PPBs up to two or three | ||
16 | ** levels deep. See "Bit3" product line. | ||
17 | */ | ||
18 | #define PCI_MAX_BUSSES 256 | ||
19 | |||
20 | |||
21 | /* To be used as: mdelay(pci_post_reset_delay); | ||
22 | * | ||
23 | * post_reset is the time the kernel should stall to prevent anyone from | ||
24 | * accessing the PCI bus once #RESET is de-asserted. | ||
25 | * PCI spec somewhere says 1 second but with multi-PCI bus systems, | ||
26 | * this makes the boot time much longer than necessary. | ||
27 | * 20ms seems to work for all the HP PCI implementations to date. | ||
28 | */ | ||
29 | #define pci_post_reset_delay 50 | ||
30 | |||
31 | |||
32 | /* | ||
33 | ** pci_hba_data (aka H2P_OBJECT in HP/UX) | ||
34 | ** | ||
35 | ** This is the "common" or "base" data structure which HBA drivers | ||
36 | ** (eg Dino or LBA) are required to place at the top of their own | ||
37 | ** platform_data structure. I've heard this called "C inheritance" too. | ||
38 | ** | ||
39 | ** Data needed by pcibios layer belongs here. | ||
40 | */ | ||
41 | struct pci_hba_data { | ||
42 | void __iomem *base_addr; /* aka Host Physical Address */ | ||
43 | const struct parisc_device *dev; /* device from PA bus walk */ | ||
44 | struct pci_bus *hba_bus; /* primary PCI bus below HBA */ | ||
45 | int hba_num; /* I/O port space access "key" */ | ||
46 | struct resource bus_num; /* PCI bus numbers */ | ||
47 | struct resource io_space; /* PIOP */ | ||
48 | struct resource lmmio_space; /* bus addresses < 4Gb */ | ||
49 | struct resource elmmio_space; /* additional bus addresses < 4Gb */ | ||
50 | struct resource gmmio_space; /* bus addresses > 4Gb */ | ||
51 | |||
52 | /* NOTE: Dino code assumes it can use *all* of the lmmio_space, | ||
53 | * elmmio_space and gmmio_space as a contiguous array of | ||
54 | * resources. This #define represents the array size */ | ||
55 | #define DINO_MAX_LMMIO_RESOURCES 3 | ||
56 | |||
57 | unsigned long lmmio_space_offset; /* CPU view - PCI view */ | ||
58 | void * iommu; /* IOMMU this device is under */ | ||
59 | /* REVISIT - spinlock to protect resources? */ | ||
60 | |||
61 | #define HBA_NAME_SIZE 16 | ||
62 | char io_name[HBA_NAME_SIZE]; | ||
63 | char lmmio_name[HBA_NAME_SIZE]; | ||
64 | char elmmio_name[HBA_NAME_SIZE]; | ||
65 | char gmmio_name[HBA_NAME_SIZE]; | ||
66 | }; | ||
67 | |||
68 | #define HBA_DATA(d) ((struct pci_hba_data *) (d)) | ||
69 | |||
70 | /* | ||
71 | ** We support 2^16 I/O ports per HBA. These are set up in the form | ||
72 | ** 0xbbxxxx, where bb is the bus number and xxxx is the I/O port | ||
73 | ** space address. | ||
74 | */ | ||
75 | #define HBA_PORT_SPACE_BITS 16 | ||
76 | |||
77 | #define HBA_PORT_BASE(h) ((h) << HBA_PORT_SPACE_BITS) | ||
78 | #define HBA_PORT_SPACE_SIZE (1UL << HBA_PORT_SPACE_BITS) | ||
79 | |||
80 | #define PCI_PORT_HBA(a) ((a) >> HBA_PORT_SPACE_BITS) | ||
81 | #define PCI_PORT_ADDR(a) ((a) & (HBA_PORT_SPACE_SIZE - 1)) | ||
82 | |||
83 | #ifdef CONFIG_64BIT | ||
84 | #define PCI_F_EXTEND 0xffffffff00000000UL | ||
85 | #define PCI_IS_LMMIO(hba,a) pci_is_lmmio(hba,a) | ||
86 | |||
87 | /* We need to know if an address is LMMMIO or GMMIO. | ||
88 | * LMMIO requires mangling and GMMIO we must use as-is. | ||
89 | */ | ||
90 | static __inline__ int pci_is_lmmio(struct pci_hba_data *hba, unsigned long a) | ||
91 | { | ||
92 | return(((a) & PCI_F_EXTEND) == PCI_F_EXTEND); | ||
93 | } | ||
94 | |||
95 | /* | ||
96 | ** Convert between PCI (IO_VIEW) addresses and processor (PA_VIEW) addresses. | ||
97 | ** See pci.c for more conversions used by Generic PCI code. | ||
98 | ** | ||
99 | ** Platform characteristics/firmware guarantee that | ||
100 | ** (1) PA_VIEW - IO_VIEW = lmmio_offset for both LMMIO and ELMMIO | ||
101 | ** (2) PA_VIEW == IO_VIEW for GMMIO | ||
102 | */ | ||
103 | #define PCI_BUS_ADDR(hba,a) (PCI_IS_LMMIO(hba,a) \ | ||
104 | ? ((a) - hba->lmmio_space_offset) /* mangle LMMIO */ \ | ||
105 | : (a)) /* GMMIO */ | ||
106 | #define PCI_HOST_ADDR(hba,a) (((a) & PCI_F_EXTEND) == 0 \ | ||
107 | ? (a) + hba->lmmio_space_offset \ | ||
108 | : (a)) | ||
109 | |||
110 | #else /* !CONFIG_64BIT */ | ||
111 | |||
112 | #define PCI_BUS_ADDR(hba,a) (a) | ||
113 | #define PCI_HOST_ADDR(hba,a) (a) | ||
114 | #define PCI_F_EXTEND 0UL | ||
115 | #define PCI_IS_LMMIO(hba,a) (1) /* 32-bit doesn't support GMMIO */ | ||
116 | |||
117 | #endif /* !CONFIG_64BIT */ | ||
118 | |||
119 | /* | ||
120 | ** KLUGE: linux/pci.h include asm/pci.h BEFORE declaring struct pci_bus | ||
121 | ** (This eliminates some of the warnings). | ||
122 | */ | ||
123 | struct pci_bus; | ||
124 | struct pci_dev; | ||
125 | |||
126 | /* | ||
127 | * If the PCI device's view of memory is the same as the CPU's view of memory, | ||
128 | * PCI_DMA_BUS_IS_PHYS is true. The networking and block device layers use | ||
129 | * this boolean for bounce buffer decisions. | ||
130 | */ | ||
131 | #ifdef CONFIG_PA20 | ||
132 | /* All PA-2.0 machines have an IOMMU. */ | ||
133 | #define PCI_DMA_BUS_IS_PHYS 0 | ||
134 | #define parisc_has_iommu() do { } while (0) | ||
135 | #else | ||
136 | |||
137 | #if defined(CONFIG_IOMMU_CCIO) || defined(CONFIG_IOMMU_SBA) | ||
138 | extern int parisc_bus_is_phys; /* in arch/parisc/kernel/setup.c */ | ||
139 | #define PCI_DMA_BUS_IS_PHYS parisc_bus_is_phys | ||
140 | #define parisc_has_iommu() do { parisc_bus_is_phys = 0; } while (0) | ||
141 | #else | ||
142 | #define PCI_DMA_BUS_IS_PHYS 1 | ||
143 | #define parisc_has_iommu() do { } while (0) | ||
144 | #endif | ||
145 | |||
146 | #endif /* !CONFIG_PA20 */ | ||
147 | |||
148 | |||
149 | /* | ||
150 | ** Most PCI devices (eg Tulip, NCR720) also export the same registers | ||
151 | ** to both MMIO and I/O port space. Due to poor performance of I/O Port | ||
152 | ** access under HP PCI bus adapters, strongly recommend the use of MMIO | ||
153 | ** address space. | ||
154 | ** | ||
155 | ** While I'm at it more PA programming notes: | ||
156 | ** | ||
157 | ** 1) MMIO stores (writes) are posted operations. This means the processor | ||
158 | ** gets an "ACK" before the write actually gets to the device. A read | ||
159 | ** to the same device (or typically the bus adapter above it) will | ||
160 | ** force in-flight write transaction(s) out to the targeted device | ||
161 | ** before the read can complete. | ||
162 | ** | ||
163 | ** 2) The Programmed I/O (PIO) data may not always be strongly ordered with | ||
164 | ** respect to DMA on all platforms. Ie PIO data can reach the processor | ||
165 | ** before in-flight DMA reaches memory. Since most SMP PA platforms | ||
166 | ** are I/O coherent, it generally doesn't matter...but sometimes | ||
167 | ** it does. | ||
168 | ** | ||
169 | ** I've helped device driver writers debug both types of problems. | ||
170 | */ | ||
171 | struct pci_port_ops { | ||
172 | u8 (*inb) (struct pci_hba_data *hba, u16 port); | ||
173 | u16 (*inw) (struct pci_hba_data *hba, u16 port); | ||
174 | u32 (*inl) (struct pci_hba_data *hba, u16 port); | ||
175 | void (*outb) (struct pci_hba_data *hba, u16 port, u8 data); | ||
176 | void (*outw) (struct pci_hba_data *hba, u16 port, u16 data); | ||
177 | void (*outl) (struct pci_hba_data *hba, u16 port, u32 data); | ||
178 | }; | ||
179 | |||
180 | |||
181 | struct pci_bios_ops { | ||
182 | void (*init)(void); | ||
183 | void (*fixup_bus)(struct pci_bus *bus); | ||
184 | }; | ||
185 | |||
186 | /* pci_unmap_{single,page} is not a nop, thus... */ | ||
187 | #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ | ||
188 | dma_addr_t ADDR_NAME; | ||
189 | #define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ | ||
190 | __u32 LEN_NAME; | ||
191 | #define pci_unmap_addr(PTR, ADDR_NAME) \ | ||
192 | ((PTR)->ADDR_NAME) | ||
193 | #define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \ | ||
194 | (((PTR)->ADDR_NAME) = (VAL)) | ||
195 | #define pci_unmap_len(PTR, LEN_NAME) \ | ||
196 | ((PTR)->LEN_NAME) | ||
197 | #define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ | ||
198 | (((PTR)->LEN_NAME) = (VAL)) | ||
199 | |||
200 | /* | ||
201 | ** Stuff declared in arch/parisc/kernel/pci.c | ||
202 | */ | ||
203 | extern struct pci_port_ops *pci_port; | ||
204 | extern struct pci_bios_ops *pci_bios; | ||
205 | |||
206 | #ifdef CONFIG_PCI | ||
207 | extern void pcibios_register_hba(struct pci_hba_data *); | ||
208 | extern void pcibios_set_master(struct pci_dev *); | ||
209 | #else | ||
210 | static inline void pcibios_register_hba(struct pci_hba_data *x) | ||
211 | { | ||
212 | } | ||
213 | #endif | ||
214 | |||
215 | /* | ||
216 | * pcibios_assign_all_busses() is used in drivers/pci/pci.c:pci_do_scan_bus() | ||
217 | * 0 == check if bridge is numbered before re-numbering. | ||
218 | * 1 == pci_do_scan_bus() should automatically number all PCI-PCI bridges. | ||
219 | * | ||
220 | * We *should* set this to zero for "legacy" platforms and one | ||
221 | * for PAT platforms. | ||
222 | * | ||
223 | * But legacy platforms also need to renumber the busses below a Host | ||
224 | * Bus controller. Adding a 4-port Tulip card on the first PCI root | ||
225 | * bus of a C200 resulted in the secondary bus being numbered as 1. | ||
226 | * The second PCI host bus controller's root bus had already been | ||
227 | * assigned bus number 1 by firmware and sysfs complained. | ||
228 | * | ||
229 | * Firmware isn't doing anything wrong here since each controller | ||
230 | * is its own PCI domain. It's simpler and easier for us to renumber | ||
231 | * the busses rather than treat each Dino as a separate PCI domain. | ||
232 | * Eventually, we may want to introduce PCI domains for Superdome or | ||
233 | * rp7420/8420 boxes and then revisit this issue. | ||
234 | */ | ||
235 | #define pcibios_assign_all_busses() (1) | ||
236 | #define pcibios_scan_all_fns(a, b) (0) | ||
237 | |||
238 | #define PCIBIOS_MIN_IO 0x10 | ||
239 | #define PCIBIOS_MIN_MEM 0x1000 /* NBPG - but pci/setup-res.c dies */ | ||
240 | |||
241 | /* export the pci_ DMA API in terms of the dma_ one */ | ||
242 | #include <asm-generic/pci-dma-compat.h> | ||
243 | |||
244 | #ifdef CONFIG_PCI | ||
245 | static inline void pci_dma_burst_advice(struct pci_dev *pdev, | ||
246 | enum pci_dma_burst_strategy *strat, | ||
247 | unsigned long *strategy_parameter) | ||
248 | { | ||
249 | unsigned long cacheline_size; | ||
250 | u8 byte; | ||
251 | |||
252 | pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); | ||
253 | if (byte == 0) | ||
254 | cacheline_size = 1024; | ||
255 | else | ||
256 | cacheline_size = (int) byte * 4; | ||
257 | |||
258 | *strat = PCI_DMA_BURST_MULTIPLE; | ||
259 | *strategy_parameter = cacheline_size; | ||
260 | } | ||
261 | #endif | ||
262 | |||
263 | extern void | ||
264 | pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, | ||
265 | struct resource *res); | ||
266 | |||
267 | extern void | ||
268 | pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, | ||
269 | struct pci_bus_region *region); | ||
270 | |||
271 | static inline struct resource * | ||
272 | pcibios_select_root(struct pci_dev *pdev, struct resource *res) | ||
273 | { | ||
274 | struct resource *root = NULL; | ||
275 | |||
276 | if (res->flags & IORESOURCE_IO) | ||
277 | root = &ioport_resource; | ||
278 | if (res->flags & IORESOURCE_MEM) | ||
279 | root = &iomem_resource; | ||
280 | |||
281 | return root; | ||
282 | } | ||
283 | |||
284 | static inline void pcibios_penalize_isa_irq(int irq, int active) | ||
285 | { | ||
286 | /* We don't need to penalize isa irq's */ | ||
287 | } | ||
288 | |||
289 | static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) | ||
290 | { | ||
291 | return channel ? 15 : 14; | ||
292 | } | ||
293 | |||
294 | #endif /* __ASM_PARISC_PCI_H */ | ||
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h deleted file mode 100644 index 46b75f9cce51..000000000000 --- a/include/asm-parisc/pdc.h +++ /dev/null | |||
@@ -1,760 +0,0 @@ | |||
1 | #ifndef _PARISC_PDC_H | ||
2 | #define _PARISC_PDC_H | ||
3 | |||
4 | /* | ||
5 | * PDC return values ... | ||
6 | * All PDC calls return a subset of these errors. | ||
7 | */ | ||
8 | |||
9 | #define PDC_WARN 3 /* Call completed with a warning */ | ||
10 | #define PDC_REQ_ERR_1 2 /* See above */ | ||
11 | #define PDC_REQ_ERR_0 1 /* Call would generate a requestor error */ | ||
12 | #define PDC_OK 0 /* Call completed successfully */ | ||
13 | #define PDC_BAD_PROC -1 /* Called non-existent procedure*/ | ||
14 | #define PDC_BAD_OPTION -2 /* Called with non-existent option */ | ||
15 | #define PDC_ERROR -3 /* Call could not complete without an error */ | ||
16 | #define PDC_NE_MOD -5 /* Module not found */ | ||
17 | #define PDC_NE_CELL_MOD -7 /* Cell module not found */ | ||
18 | #define PDC_INVALID_ARG -10 /* Called with an invalid argument */ | ||
19 | #define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */ | ||
20 | #define PDC_NOT_NARROW -17 /* Narrow mode not supported */ | ||
21 | |||
22 | /* | ||
23 | * PDC entry points... | ||
24 | */ | ||
25 | |||
26 | #define PDC_POW_FAIL 1 /* perform a power-fail */ | ||
27 | #define PDC_POW_FAIL_PREPARE 0 /* prepare for powerfail */ | ||
28 | |||
29 | #define PDC_CHASSIS 2 /* PDC-chassis functions */ | ||
30 | #define PDC_CHASSIS_DISP 0 /* update chassis display */ | ||
31 | #define PDC_CHASSIS_WARN 1 /* return chassis warnings */ | ||
32 | #define PDC_CHASSIS_DISPWARN 2 /* update&return chassis status */ | ||
33 | #define PDC_RETURN_CHASSIS_INFO 128 /* HVERSION dependent: return chassis LED/LCD info */ | ||
34 | |||
35 | #define PDC_PIM 3 /* Get PIM data */ | ||
36 | #define PDC_PIM_HPMC 0 /* Transfer HPMC data */ | ||
37 | #define PDC_PIM_RETURN_SIZE 1 /* Get Max buffer needed for PIM*/ | ||
38 | #define PDC_PIM_LPMC 2 /* Transfer HPMC data */ | ||
39 | #define PDC_PIM_SOFT_BOOT 3 /* Transfer Soft Boot data */ | ||
40 | #define PDC_PIM_TOC 4 /* Transfer TOC data */ | ||
41 | |||
42 | #define PDC_MODEL 4 /* PDC model information call */ | ||
43 | #define PDC_MODEL_INFO 0 /* returns information */ | ||
44 | #define PDC_MODEL_BOOTID 1 /* set the BOOT_ID */ | ||
45 | #define PDC_MODEL_VERSIONS 2 /* returns cpu-internal versions*/ | ||
46 | #define PDC_MODEL_SYSMODEL 3 /* return system model info */ | ||
47 | #define PDC_MODEL_ENSPEC 4 /* enable specific option */ | ||
48 | #define PDC_MODEL_DISPEC 5 /* disable specific option */ | ||
49 | #define PDC_MODEL_CPU_ID 6 /* returns cpu-id (only newer machines!) */ | ||
50 | #define PDC_MODEL_CAPABILITIES 7 /* returns OS32/OS64-flags */ | ||
51 | /* Values for PDC_MODEL_CAPABILITIES non-equivalent virtual aliasing support */ | ||
52 | #define PDC_MODEL_IOPDIR_FDC (1 << 2) | ||
53 | #define PDC_MODEL_NVA_MASK (3 << 4) | ||
54 | #define PDC_MODEL_NVA_SUPPORTED (0 << 4) | ||
55 | #define PDC_MODEL_NVA_SLOW (1 << 4) | ||
56 | #define PDC_MODEL_NVA_UNSUPPORTED (3 << 4) | ||
57 | #define PDC_MODEL_GET_BOOT__OP 8 /* returns boot test options */ | ||
58 | #define PDC_MODEL_SET_BOOT__OP 9 /* set boot test options */ | ||
59 | |||
60 | #define PA89_INSTRUCTION_SET 0x4 /* capatibilies returned */ | ||
61 | #define PA90_INSTRUCTION_SET 0x8 | ||
62 | |||
63 | #define PDC_CACHE 5 /* return/set cache (& TLB) info*/ | ||
64 | #define PDC_CACHE_INFO 0 /* returns information */ | ||
65 | #define PDC_CACHE_SET_COH 1 /* set coherence state */ | ||
66 | #define PDC_CACHE_RET_SPID 2 /* returns space-ID bits */ | ||
67 | |||
68 | #define PDC_HPA 6 /* return HPA of processor */ | ||
69 | #define PDC_HPA_PROCESSOR 0 | ||
70 | #define PDC_HPA_MODULES 1 | ||
71 | |||
72 | #define PDC_COPROC 7 /* Co-Processor (usually FP unit(s)) */ | ||
73 | #define PDC_COPROC_CFG 0 /* Co-Processor Cfg (FP unit(s) enabled?) */ | ||
74 | |||
75 | #define PDC_IODC 8 /* talk to IODC */ | ||
76 | #define PDC_IODC_READ 0 /* read IODC entry point */ | ||
77 | /* PDC_IODC_RI_ * INDEX parameter of PDC_IODC_READ */ | ||
78 | #define PDC_IODC_RI_DATA_BYTES 0 /* IODC Data Bytes */ | ||
79 | /* 1, 2 obsolete - HVERSION dependent*/ | ||
80 | #define PDC_IODC_RI_INIT 3 /* Initialize module */ | ||
81 | #define PDC_IODC_RI_IO 4 /* Module input/output */ | ||
82 | #define PDC_IODC_RI_SPA 5 /* Module input/output */ | ||
83 | #define PDC_IODC_RI_CONFIG 6 /* Module input/output */ | ||
84 | /* 7 obsolete - HVERSION dependent */ | ||
85 | #define PDC_IODC_RI_TEST 8 /* Module input/output */ | ||
86 | #define PDC_IODC_RI_TLB 9 /* Module input/output */ | ||
87 | #define PDC_IODC_NINIT 2 /* non-destructive init */ | ||
88 | #define PDC_IODC_DINIT 3 /* destructive init */ | ||
89 | #define PDC_IODC_MEMERR 4 /* check for memory errors */ | ||
90 | #define PDC_IODC_INDEX_DATA 0 /* get first 16 bytes from mod IODC */ | ||
91 | #define PDC_IODC_BUS_ERROR -4 /* bus error return value */ | ||
92 | #define PDC_IODC_INVALID_INDEX -5 /* invalid index return value */ | ||
93 | #define PDC_IODC_COUNT -6 /* count is too small */ | ||
94 | |||
95 | #define PDC_TOD 9 /* time-of-day clock (TOD) */ | ||
96 | #define PDC_TOD_READ 0 /* read TOD */ | ||
97 | #define PDC_TOD_WRITE 1 /* write TOD */ | ||
98 | |||
99 | |||
100 | #define PDC_STABLE 10 /* stable storage (sprockets) */ | ||
101 | #define PDC_STABLE_READ 0 | ||
102 | #define PDC_STABLE_WRITE 1 | ||
103 | #define PDC_STABLE_RETURN_SIZE 2 | ||
104 | #define PDC_STABLE_VERIFY_CONTENTS 3 | ||
105 | #define PDC_STABLE_INITIALIZE 4 | ||
106 | |||
107 | #define PDC_NVOLATILE 11 /* often not implemented */ | ||
108 | |||
109 | #define PDC_ADD_VALID 12 /* Memory validation PDC call */ | ||
110 | #define PDC_ADD_VALID_VERIFY 0 /* Make PDC_ADD_VALID verify region */ | ||
111 | |||
112 | #define PDC_INSTR 15 /* get instr to invoke PDCE_CHECK() */ | ||
113 | |||
114 | #define PDC_PROC 16 /* (sprockets) */ | ||
115 | |||
116 | #define PDC_CONFIG 16 /* (sprockets) */ | ||
117 | #define PDC_CONFIG_DECONFIG 0 | ||
118 | #define PDC_CONFIG_DRECONFIG 1 | ||
119 | #define PDC_CONFIG_DRETURN_CONFIG 2 | ||
120 | |||
121 | #define PDC_BLOCK_TLB 18 /* manage hardware block-TLB */ | ||
122 | #define PDC_BTLB_INFO 0 /* returns parameter */ | ||
123 | #define PDC_BTLB_INSERT 1 /* insert BTLB entry */ | ||
124 | #define PDC_BTLB_PURGE 2 /* purge BTLB entries */ | ||
125 | #define PDC_BTLB_PURGE_ALL 3 /* purge all BTLB entries */ | ||
126 | |||
127 | #define PDC_TLB 19 /* manage hardware TLB miss handling */ | ||
128 | #define PDC_TLB_INFO 0 /* returns parameter */ | ||
129 | #define PDC_TLB_SETUP 1 /* set up miss handling */ | ||
130 | |||
131 | #define PDC_MEM 20 /* Manage memory */ | ||
132 | #define PDC_MEM_MEMINFO 0 | ||
133 | #define PDC_MEM_ADD_PAGE 1 | ||
134 | #define PDC_MEM_CLEAR_PDT 2 | ||
135 | #define PDC_MEM_READ_PDT 3 | ||
136 | #define PDC_MEM_RESET_CLEAR 4 | ||
137 | #define PDC_MEM_GOODMEM 5 | ||
138 | #define PDC_MEM_TABLE 128 /* Non contig mem map (sprockets) */ | ||
139 | #define PDC_MEM_RETURN_ADDRESS_TABLE PDC_MEM_TABLE | ||
140 | #define PDC_MEM_GET_MEMORY_SYSTEM_TABLES_SIZE 131 | ||
141 | #define PDC_MEM_GET_MEMORY_SYSTEM_TABLES 132 | ||
142 | #define PDC_MEM_GET_PHYSICAL_LOCATION_FROM_MEMORY_ADDRESS 133 | ||
143 | |||
144 | #define PDC_MEM_RET_SBE_REPLACED 5 /* PDC_MEM return values */ | ||
145 | #define PDC_MEM_RET_DUPLICATE_ENTRY 4 | ||
146 | #define PDC_MEM_RET_BUF_SIZE_SMALL 1 | ||
147 | #define PDC_MEM_RET_PDT_FULL -11 | ||
148 | #define PDC_MEM_RET_INVALID_PHYSICAL_LOCATION ~0ULL | ||
149 | |||
150 | #define PDC_PSW 21 /* Get/Set default System Mask */ | ||
151 | #define PDC_PSW_MASK 0 /* Return mask */ | ||
152 | #define PDC_PSW_GET_DEFAULTS 1 /* Return defaults */ | ||
153 | #define PDC_PSW_SET_DEFAULTS 2 /* Set default */ | ||
154 | #define PDC_PSW_ENDIAN_BIT 1 /* set for big endian */ | ||
155 | #define PDC_PSW_WIDE_BIT 2 /* set for wide mode */ | ||
156 | |||
157 | #define PDC_SYSTEM_MAP 22 /* find system modules */ | ||
158 | #define PDC_FIND_MODULE 0 | ||
159 | #define PDC_FIND_ADDRESS 1 | ||
160 | #define PDC_TRANSLATE_PATH 2 | ||
161 | |||
162 | #define PDC_SOFT_POWER 23 /* soft power switch */ | ||
163 | #define PDC_SOFT_POWER_INFO 0 /* return info about the soft power switch */ | ||
164 | #define PDC_SOFT_POWER_ENABLE 1 /* enable/disable soft power switch */ | ||
165 | |||
166 | |||
167 | /* HVERSION dependent */ | ||
168 | |||
169 | /* The PDC_MEM_MAP calls */ | ||
170 | #define PDC_MEM_MAP 128 /* on s700: return page info */ | ||
171 | #define PDC_MEM_MAP_HPA 0 /* returns hpa of a module */ | ||
172 | |||
173 | #define PDC_EEPROM 129 /* EEPROM access */ | ||
174 | #define PDC_EEPROM_READ_WORD 0 | ||
175 | #define PDC_EEPROM_WRITE_WORD 1 | ||
176 | #define PDC_EEPROM_READ_BYTE 2 | ||
177 | #define PDC_EEPROM_WRITE_BYTE 3 | ||
178 | #define PDC_EEPROM_EEPROM_PASSWORD -1000 | ||
179 | |||
180 | #define PDC_NVM 130 /* NVM (non-volatile memory) access */ | ||
181 | #define PDC_NVM_READ_WORD 0 | ||
182 | #define PDC_NVM_WRITE_WORD 1 | ||
183 | #define PDC_NVM_READ_BYTE 2 | ||
184 | #define PDC_NVM_WRITE_BYTE 3 | ||
185 | |||
186 | #define PDC_SEED_ERROR 132 /* (sprockets) */ | ||
187 | |||
188 | #define PDC_IO 135 /* log error info, reset IO system */ | ||
189 | #define PDC_IO_READ_AND_CLEAR_ERRORS 0 | ||
190 | #define PDC_IO_RESET 1 | ||
191 | #define PDC_IO_RESET_DEVICES 2 | ||
192 | /* sets bits 6&7 (little endian) of the HcControl Register */ | ||
193 | #define PDC_IO_USB_SUSPEND 0xC000000000000000 | ||
194 | #define PDC_IO_EEPROM_IO_ERR_TABLE_FULL -5 /* return value */ | ||
195 | #define PDC_IO_NO_SUSPEND -6 /* return value */ | ||
196 | |||
197 | #define PDC_BROADCAST_RESET 136 /* reset all processors */ | ||
198 | #define PDC_DO_RESET 0 /* option: perform a broadcast reset */ | ||
199 | #define PDC_DO_FIRM_TEST_RESET 1 /* Do broadcast reset with bitmap */ | ||
200 | #define PDC_BR_RECONFIGURATION 2 /* reset w/reconfiguration */ | ||
201 | #define PDC_FIRM_TEST_MAGIC 0xab9ec36fUL /* for this reboot only */ | ||
202 | |||
203 | #define PDC_LAN_STATION_ID 138 /* Hversion dependent mechanism for */ | ||
204 | #define PDC_LAN_STATION_ID_READ 0 /* getting the lan station address */ | ||
205 | |||
206 | #define PDC_LAN_STATION_ID_SIZE 6 | ||
207 | |||
208 | #define PDC_CHECK_RANGES 139 /* (sprockets) */ | ||
209 | |||
210 | #define PDC_NV_SECTIONS 141 /* (sprockets) */ | ||
211 | |||
212 | #define PDC_PERFORMANCE 142 /* performance monitoring */ | ||
213 | |||
214 | #define PDC_SYSTEM_INFO 143 /* system information */ | ||
215 | #define PDC_SYSINFO_RETURN_INFO_SIZE 0 | ||
216 | #define PDC_SYSINFO_RRETURN_SYS_INFO 1 | ||
217 | #define PDC_SYSINFO_RRETURN_ERRORS 2 | ||
218 | #define PDC_SYSINFO_RRETURN_WARNINGS 3 | ||
219 | #define PDC_SYSINFO_RETURN_REVISIONS 4 | ||
220 | #define PDC_SYSINFO_RRETURN_DIAGNOSE 5 | ||
221 | #define PDC_SYSINFO_RRETURN_HV_DIAGNOSE 1005 | ||
222 | |||
223 | #define PDC_RDR 144 /* (sprockets) */ | ||
224 | #define PDC_RDR_READ_BUFFER 0 | ||
225 | #define PDC_RDR_READ_SINGLE 1 | ||
226 | #define PDC_RDR_WRITE_SINGLE 2 | ||
227 | |||
228 | #define PDC_INTRIGUE 145 /* (sprockets) */ | ||
229 | #define PDC_INTRIGUE_WRITE_BUFFER 0 | ||
230 | #define PDC_INTRIGUE_GET_SCRATCH_BUFSIZE 1 | ||
231 | #define PDC_INTRIGUE_START_CPU_COUNTERS 2 | ||
232 | #define PDC_INTRIGUE_STOP_CPU_COUNTERS 3 | ||
233 | |||
234 | #define PDC_STI 146 /* STI access */ | ||
235 | /* same as PDC_PCI_XXX values (see below) */ | ||
236 | |||
237 | /* Legacy PDC definitions for same stuff */ | ||
238 | #define PDC_PCI_INDEX 147 | ||
239 | #define PDC_PCI_INTERFACE_INFO 0 | ||
240 | #define PDC_PCI_SLOT_INFO 1 | ||
241 | #define PDC_PCI_INFLIGHT_BYTES 2 | ||
242 | #define PDC_PCI_READ_CONFIG 3 | ||
243 | #define PDC_PCI_WRITE_CONFIG 4 | ||
244 | #define PDC_PCI_READ_PCI_IO 5 | ||
245 | #define PDC_PCI_WRITE_PCI_IO 6 | ||
246 | #define PDC_PCI_READ_CONFIG_DELAY 7 | ||
247 | #define PDC_PCI_UPDATE_CONFIG_DELAY 8 | ||
248 | #define PDC_PCI_PCI_PATH_TO_PCI_HPA 9 | ||
249 | #define PDC_PCI_PCI_HPA_TO_PCI_PATH 10 | ||
250 | #define PDC_PCI_PCI_PATH_TO_PCI_BUS 11 | ||
251 | #define PDC_PCI_PCI_RESERVED 12 | ||
252 | #define PDC_PCI_PCI_INT_ROUTE_SIZE 13 | ||
253 | #define PDC_PCI_GET_INT_TBL_SIZE PDC_PCI_PCI_INT_ROUTE_SIZE | ||
254 | #define PDC_PCI_PCI_INT_ROUTE 14 | ||
255 | #define PDC_PCI_GET_INT_TBL PDC_PCI_PCI_INT_ROUTE | ||
256 | #define PDC_PCI_READ_MON_TYPE 15 | ||
257 | #define PDC_PCI_WRITE_MON_TYPE 16 | ||
258 | |||
259 | |||
260 | /* Get SCSI Interface Card info: SDTR, SCSI ID, mode (SE vs LVD) */ | ||
261 | #define PDC_INITIATOR 163 | ||
262 | #define PDC_GET_INITIATOR 0 | ||
263 | #define PDC_SET_INITIATOR 1 | ||
264 | #define PDC_DELETE_INITIATOR 2 | ||
265 | #define PDC_RETURN_TABLE_SIZE 3 | ||
266 | #define PDC_RETURN_TABLE 4 | ||
267 | |||
268 | #define PDC_LINK 165 /* (sprockets) */ | ||
269 | #define PDC_LINK_PCI_ENTRY_POINTS 0 /* list (Arg1) = 0 */ | ||
270 | #define PDC_LINK_USB_ENTRY_POINTS 1 /* list (Arg1) = 1 */ | ||
271 | |||
272 | /* cl_class | ||
273 | * page 3-33 of IO-Firmware ARS | ||
274 | * IODC ENTRY_INIT(Search first) RET[1] | ||
275 | */ | ||
276 | #define CL_NULL 0 /* invalid */ | ||
277 | #define CL_RANDOM 1 /* random access (as disk) */ | ||
278 | #define CL_SEQU 2 /* sequential access (as tape) */ | ||
279 | #define CL_DUPLEX 7 /* full-duplex point-to-point (RS-232, Net) */ | ||
280 | #define CL_KEYBD 8 /* half-duplex console (HIL Keyboard) */ | ||
281 | #define CL_DISPL 9 /* half-duplex console (display) */ | ||
282 | #define CL_FC 10 /* FiberChannel access media */ | ||
283 | |||
284 | /* IODC ENTRY_INIT() */ | ||
285 | #define ENTRY_INIT_SRCH_FRST 2 | ||
286 | #define ENTRY_INIT_SRCH_NEXT 3 | ||
287 | #define ENTRY_INIT_MOD_DEV 4 | ||
288 | #define ENTRY_INIT_DEV 5 | ||
289 | #define ENTRY_INIT_MOD 6 | ||
290 | #define ENTRY_INIT_MSG 9 | ||
291 | |||
292 | /* IODC ENTRY_IO() */ | ||
293 | #define ENTRY_IO_BOOTIN 0 | ||
294 | #define ENTRY_IO_BOOTOUT 1 | ||
295 | #define ENTRY_IO_CIN 2 | ||
296 | #define ENTRY_IO_COUT 3 | ||
297 | #define ENTRY_IO_CLOSE 4 | ||
298 | #define ENTRY_IO_GETMSG 9 | ||
299 | #define ENTRY_IO_BBLOCK_IN 16 | ||
300 | #define ENTRY_IO_BBLOCK_OUT 17 | ||
301 | |||
302 | /* IODC ENTRY_SPA() */ | ||
303 | |||
304 | /* IODC ENTRY_CONFIG() */ | ||
305 | |||
306 | /* IODC ENTRY_TEST() */ | ||
307 | |||
308 | /* IODC ENTRY_TLB() */ | ||
309 | |||
310 | /* constants for OS (NVM...) */ | ||
311 | #define OS_ID_NONE 0 /* Undefined OS ID */ | ||
312 | #define OS_ID_HPUX 1 /* HP-UX OS */ | ||
313 | #define OS_ID_MPEXL 2 /* MPE XL OS */ | ||
314 | #define OS_ID_OSF 3 /* OSF OS */ | ||
315 | #define OS_ID_HPRT 4 /* HP-RT OS */ | ||
316 | #define OS_ID_NOVEL 5 /* NOVELL OS */ | ||
317 | #define OS_ID_LINUX 6 /* Linux */ | ||
318 | |||
319 | |||
320 | /* constants for PDC_CHASSIS */ | ||
321 | #define OSTAT_OFF 0 | ||
322 | #define OSTAT_FLT 1 | ||
323 | #define OSTAT_TEST 2 | ||
324 | #define OSTAT_INIT 3 | ||
325 | #define OSTAT_SHUT 4 | ||
326 | #define OSTAT_WARN 5 | ||
327 | #define OSTAT_RUN 6 | ||
328 | #define OSTAT_ON 7 | ||
329 | |||
330 | /* Page Zero constant offsets used by the HPMC handler */ | ||
331 | #define BOOT_CONSOLE_HPA_OFFSET 0x3c0 | ||
332 | #define BOOT_CONSOLE_SPA_OFFSET 0x3c4 | ||
333 | #define BOOT_CONSOLE_PATH_OFFSET 0x3a8 | ||
334 | |||
335 | /* size of the pdc_result buffer for firmware.c */ | ||
336 | #define NUM_PDC_RESULT 32 | ||
337 | |||
338 | #if !defined(__ASSEMBLY__) | ||
339 | #ifdef __KERNEL__ | ||
340 | |||
341 | #include <linux/types.h> | ||
342 | |||
343 | extern int pdc_type; | ||
344 | |||
345 | /* Values for pdc_type */ | ||
346 | #define PDC_TYPE_ILLEGAL -1 | ||
347 | #define PDC_TYPE_PAT 0 /* 64-bit PAT-PDC */ | ||
348 | #define PDC_TYPE_SYSTEM_MAP 1 /* 32-bit, but supports PDC_SYSTEM_MAP */ | ||
349 | #define PDC_TYPE_SNAKE 2 /* Doesn't support SYSTEM_MAP */ | ||
350 | |||
351 | struct pdc_chassis_info { /* for PDC_CHASSIS_INFO */ | ||
352 | unsigned long actcnt; /* actual number of bytes returned */ | ||
353 | unsigned long maxcnt; /* maximum number of bytes that could be returned */ | ||
354 | }; | ||
355 | |||
356 | struct pdc_coproc_cfg { /* for PDC_COPROC_CFG */ | ||
357 | unsigned long ccr_functional; | ||
358 | unsigned long ccr_present; | ||
359 | unsigned long revision; | ||
360 | unsigned long model; | ||
361 | }; | ||
362 | |||
363 | struct pdc_model { /* for PDC_MODEL */ | ||
364 | unsigned long hversion; | ||
365 | unsigned long sversion; | ||
366 | unsigned long hw_id; | ||
367 | unsigned long boot_id; | ||
368 | unsigned long sw_id; | ||
369 | unsigned long sw_cap; | ||
370 | unsigned long arch_rev; | ||
371 | unsigned long pot_key; | ||
372 | unsigned long curr_key; | ||
373 | }; | ||
374 | |||
375 | struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */ | ||
376 | unsigned long | ||
377 | #ifdef CONFIG_64BIT | ||
378 | cc_padW:32, | ||
379 | #endif | ||
380 | cc_alias: 4, /* alias boundaries for virtual addresses */ | ||
381 | cc_block: 4, /* to determine most efficient stride */ | ||
382 | cc_line : 3, /* maximum amount written back as a result of store (multiple of 16 bytes) */ | ||
383 | cc_shift: 2, /* how much to shift cc_block left */ | ||
384 | cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */ | ||
385 | cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */ | ||
386 | cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */ | ||
387 | cc_pad1 : 10, /* reserved */ | ||
388 | cc_hv : 3; /* hversion dependent */ | ||
389 | }; | ||
390 | |||
391 | struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */ | ||
392 | unsigned long tc_pad0:12, /* reserved */ | ||
393 | #ifdef CONFIG_64BIT | ||
394 | tc_padW:32, | ||
395 | #endif | ||
396 | tc_sh : 2, /* 0 = separate I/D-TLB, else shared I/D-TLB */ | ||
397 | tc_hv : 1, /* HV */ | ||
398 | tc_page : 1, /* 0 = 2K page-size-machine, 1 = 4k page size */ | ||
399 | tc_cst : 3, /* 0 = incoherent operations, else coherent operations */ | ||
400 | tc_aid : 5, /* ITLB: width of access ids of processor (encoded!) */ | ||
401 | tc_pad1 : 8; /* ITLB: width of space-registers (encoded) */ | ||
402 | }; | ||
403 | |||
404 | struct pdc_cache_info { /* main-PDC_CACHE-structure (caches & TLB's) */ | ||
405 | /* I-cache */ | ||
406 | unsigned long ic_size; /* size in bytes */ | ||
407 | struct pdc_cache_cf ic_conf; /* configuration */ | ||
408 | unsigned long ic_base; /* base-addr */ | ||
409 | unsigned long ic_stride; | ||
410 | unsigned long ic_count; | ||
411 | unsigned long ic_loop; | ||
412 | /* D-cache */ | ||
413 | unsigned long dc_size; /* size in bytes */ | ||
414 | struct pdc_cache_cf dc_conf; /* configuration */ | ||
415 | unsigned long dc_base; /* base-addr */ | ||
416 | unsigned long dc_stride; | ||
417 | unsigned long dc_count; | ||
418 | unsigned long dc_loop; | ||
419 | /* Instruction-TLB */ | ||
420 | unsigned long it_size; /* number of entries in I-TLB */ | ||
421 | struct pdc_tlb_cf it_conf; /* I-TLB-configuration */ | ||
422 | unsigned long it_sp_base; | ||
423 | unsigned long it_sp_stride; | ||
424 | unsigned long it_sp_count; | ||
425 | unsigned long it_off_base; | ||
426 | unsigned long it_off_stride; | ||
427 | unsigned long it_off_count; | ||
428 | unsigned long it_loop; | ||
429 | /* data-TLB */ | ||
430 | unsigned long dt_size; /* number of entries in D-TLB */ | ||
431 | struct pdc_tlb_cf dt_conf; /* D-TLB-configuration */ | ||
432 | unsigned long dt_sp_base; | ||
433 | unsigned long dt_sp_stride; | ||
434 | unsigned long dt_sp_count; | ||
435 | unsigned long dt_off_base; | ||
436 | unsigned long dt_off_stride; | ||
437 | unsigned long dt_off_count; | ||
438 | unsigned long dt_loop; | ||
439 | }; | ||
440 | |||
441 | #if 0 | ||
442 | /* If you start using the next struct, you'll have to adjust it to | ||
443 | * work with 64-bit firmware I think -PB | ||
444 | */ | ||
445 | struct pdc_iodc { /* PDC_IODC */ | ||
446 | unsigned char hversion_model; | ||
447 | unsigned char hversion; | ||
448 | unsigned char spa; | ||
449 | unsigned char type; | ||
450 | unsigned int sversion_rev:4; | ||
451 | unsigned int sversion_model:19; | ||
452 | unsigned int sversion_opt:8; | ||
453 | unsigned char rev; | ||
454 | unsigned char dep; | ||
455 | unsigned char features; | ||
456 | unsigned char pad1; | ||
457 | unsigned int checksum:16; | ||
458 | unsigned int length:16; | ||
459 | unsigned int pad[15]; | ||
460 | } __attribute__((aligned(8))) ; | ||
461 | #endif | ||
462 | |||
463 | #ifndef CONFIG_PA20 | ||
464 | /* no BLTBs in pa2.0 processors */ | ||
465 | struct pdc_btlb_info_range { | ||
466 | __u8 res00; | ||
467 | __u8 num_i; | ||
468 | __u8 num_d; | ||
469 | __u8 num_comb; | ||
470 | }; | ||
471 | |||
472 | struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */ | ||
473 | unsigned int min_size; /* minimum size of BTLB in pages */ | ||
474 | unsigned int max_size; /* maximum size of BTLB in pages */ | ||
475 | struct pdc_btlb_info_range fixed_range_info; | ||
476 | struct pdc_btlb_info_range variable_range_info; | ||
477 | }; | ||
478 | |||
479 | #endif /* !CONFIG_PA20 */ | ||
480 | |||
481 | #ifdef CONFIG_64BIT | ||
482 | struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */ | ||
483 | unsigned long entries_returned; | ||
484 | unsigned long entries_total; | ||
485 | }; | ||
486 | |||
487 | struct pdc_memory_table { /* PDC_MEM/PDC_MEM_TABLE (arguments) */ | ||
488 | unsigned long paddr; | ||
489 | unsigned int pages; | ||
490 | unsigned int reserved; | ||
491 | }; | ||
492 | #endif /* CONFIG_64BIT */ | ||
493 | |||
494 | struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */ | ||
495 | unsigned long mod_addr; | ||
496 | unsigned long mod_pgs; | ||
497 | unsigned long add_addrs; | ||
498 | }; | ||
499 | |||
500 | struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */ | ||
501 | unsigned long mod_addr; | ||
502 | unsigned long mod_pgs; | ||
503 | }; | ||
504 | |||
505 | struct pdc_initiator { /* PDC_INITIATOR */ | ||
506 | int host_id; | ||
507 | int factor; | ||
508 | int width; | ||
509 | int mode; | ||
510 | }; | ||
511 | |||
512 | struct hardware_path { | ||
513 | char flags; /* see bit definitions below */ | ||
514 | char bc[6]; /* Bus Converter routing info to a specific */ | ||
515 | /* I/O adaptor (< 0 means none, > 63 resvd) */ | ||
516 | char mod; /* fixed field of specified module */ | ||
517 | }; | ||
518 | |||
519 | /* | ||
520 | * Device path specifications used by PDC. | ||
521 | */ | ||
522 | struct pdc_module_path { | ||
523 | struct hardware_path path; | ||
524 | unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */ | ||
525 | }; | ||
526 | |||
527 | #ifndef CONFIG_PA20 | ||
528 | /* Only used on some pre-PA2.0 boxes */ | ||
529 | struct pdc_memory_map { /* PDC_MEMORY_MAP */ | ||
530 | unsigned long hpa; /* mod's register set address */ | ||
531 | unsigned long more_pgs; /* number of additional I/O pgs */ | ||
532 | }; | ||
533 | #endif | ||
534 | |||
535 | struct pdc_tod { | ||
536 | unsigned long tod_sec; | ||
537 | unsigned long tod_usec; | ||
538 | }; | ||
539 | |||
540 | /* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */ | ||
541 | |||
542 | struct pdc_hpmc_pim_11 { /* PDC_PIM */ | ||
543 | __u32 gr[32]; | ||
544 | __u32 cr[32]; | ||
545 | __u32 sr[8]; | ||
546 | __u32 iasq_back; | ||
547 | __u32 iaoq_back; | ||
548 | __u32 check_type; | ||
549 | __u32 cpu_state; | ||
550 | __u32 rsvd1; | ||
551 | __u32 cache_check; | ||
552 | __u32 tlb_check; | ||
553 | __u32 bus_check; | ||
554 | __u32 assists_check; | ||
555 | __u32 rsvd2; | ||
556 | __u32 assist_state; | ||
557 | __u32 responder_addr; | ||
558 | __u32 requestor_addr; | ||
559 | __u32 path_info; | ||
560 | __u64 fr[32]; | ||
561 | }; | ||
562 | |||
563 | /* | ||
564 | * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine | ||
565 | * | ||
566 | * Note that PDC_PIM doesn't care whether or not wide mode was enabled | ||
567 | * so the results are different on PA1.1 vs. PA2.0 when in narrow mode. | ||
568 | * | ||
569 | * Note also that there are unarchitected results available, which | ||
570 | * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since | ||
571 | * the firmware is probably the best way of printing hversion dependent | ||
572 | * data. | ||
573 | */ | ||
574 | |||
575 | struct pdc_hpmc_pim_20 { /* PDC_PIM */ | ||
576 | __u64 gr[32]; | ||
577 | __u64 cr[32]; | ||
578 | __u64 sr[8]; | ||
579 | __u64 iasq_back; | ||
580 | __u64 iaoq_back; | ||
581 | __u32 check_type; | ||
582 | __u32 cpu_state; | ||
583 | __u32 cache_check; | ||
584 | __u32 tlb_check; | ||
585 | __u32 bus_check; | ||
586 | __u32 assists_check; | ||
587 | __u32 assist_state; | ||
588 | __u32 path_info; | ||
589 | __u64 responder_addr; | ||
590 | __u64 requestor_addr; | ||
591 | __u64 fr[32]; | ||
592 | }; | ||
593 | |||
594 | void pdc_console_init(void); /* in pdc_console.c */ | ||
595 | void pdc_console_restart(void); | ||
596 | |||
597 | void setup_pdc(void); /* in inventory.c */ | ||
598 | |||
599 | /* wrapper-functions from pdc.c */ | ||
600 | |||
601 | int pdc_add_valid(unsigned long address); | ||
602 | int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len); | ||
603 | int pdc_chassis_disp(unsigned long disp); | ||
604 | int pdc_chassis_warn(unsigned long *warn); | ||
605 | int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info); | ||
606 | int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index, | ||
607 | void *iodc_data, unsigned int iodc_data_size); | ||
608 | int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info, | ||
609 | struct pdc_module_path *mod_path, long mod_index); | ||
610 | int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info, | ||
611 | long mod_index, long addr_index); | ||
612 | int pdc_model_info(struct pdc_model *model); | ||
613 | int pdc_model_sysmodel(char *name); | ||
614 | int pdc_model_cpuid(unsigned long *cpu_id); | ||
615 | int pdc_model_versions(unsigned long *versions, int id); | ||
616 | int pdc_model_capabilities(unsigned long *capabilities); | ||
617 | int pdc_cache_info(struct pdc_cache_info *cache); | ||
618 | int pdc_spaceid_bits(unsigned long *space_bits); | ||
619 | #ifndef CONFIG_PA20 | ||
620 | int pdc_btlb_info(struct pdc_btlb_info *btlb); | ||
621 | int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path); | ||
622 | #endif /* !CONFIG_PA20 */ | ||
623 | int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa); | ||
624 | |||
625 | int pdc_stable_read(unsigned long staddr, void *memaddr, unsigned long count); | ||
626 | int pdc_stable_write(unsigned long staddr, void *memaddr, unsigned long count); | ||
627 | int pdc_stable_get_size(unsigned long *size); | ||
628 | int pdc_stable_verify_contents(void); | ||
629 | int pdc_stable_initialize(void); | ||
630 | |||
631 | int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa); | ||
632 | int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl); | ||
633 | |||
634 | int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *); | ||
635 | int pdc_tod_read(struct pdc_tod *tod); | ||
636 | int pdc_tod_set(unsigned long sec, unsigned long usec); | ||
637 | |||
638 | #ifdef CONFIG_64BIT | ||
639 | int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr, | ||
640 | struct pdc_memory_table *tbl, unsigned long entries); | ||
641 | #endif | ||
642 | |||
643 | void set_firmware_width(void); | ||
644 | int pdc_do_firm_test_reset(unsigned long ftc_bitmap); | ||
645 | int pdc_do_reset(void); | ||
646 | int pdc_soft_power_info(unsigned long *power_reg); | ||
647 | int pdc_soft_power_button(int sw_control); | ||
648 | void pdc_io_reset(void); | ||
649 | void pdc_io_reset_devices(void); | ||
650 | int pdc_iodc_getc(void); | ||
651 | int pdc_iodc_print(const unsigned char *str, unsigned count); | ||
652 | |||
653 | void pdc_emergency_unlock(void); | ||
654 | int pdc_sti_call(unsigned long func, unsigned long flags, | ||
655 | unsigned long inptr, unsigned long outputr, | ||
656 | unsigned long glob_cfg); | ||
657 | |||
658 | static inline char * os_id_to_string(u16 os_id) { | ||
659 | switch(os_id) { | ||
660 | case OS_ID_NONE: return "No OS"; | ||
661 | case OS_ID_HPUX: return "HP-UX"; | ||
662 | case OS_ID_MPEXL: return "MPE-iX"; | ||
663 | case OS_ID_OSF: return "OSF"; | ||
664 | case OS_ID_HPRT: return "HP-RT"; | ||
665 | case OS_ID_NOVEL: return "Novell Netware"; | ||
666 | case OS_ID_LINUX: return "Linux"; | ||
667 | default: return "Unknown"; | ||
668 | } | ||
669 | } | ||
670 | |||
671 | #endif /* __KERNEL__ */ | ||
672 | |||
673 | #define PAGE0 ((struct zeropage *)__PAGE_OFFSET) | ||
674 | |||
675 | /* DEFINITION OF THE ZERO-PAGE (PAG0) */ | ||
676 | /* based on work by Jason Eckhardt (jason@equator.com) */ | ||
677 | |||
678 | /* flags of the device_path */ | ||
679 | #define PF_AUTOBOOT 0x80 | ||
680 | #define PF_AUTOSEARCH 0x40 | ||
681 | #define PF_TIMER 0x0F | ||
682 | |||
683 | struct device_path { /* page 1-69 */ | ||
684 | unsigned char flags; /* flags see above! */ | ||
685 | unsigned char bc[6]; /* bus converter routing info */ | ||
686 | unsigned char mod; | ||
687 | unsigned int layers[6];/* device-specific layer-info */ | ||
688 | } __attribute__((aligned(8))) ; | ||
689 | |||
690 | struct pz_device { | ||
691 | struct device_path dp; /* see above */ | ||
692 | /* struct iomod *hpa; */ | ||
693 | unsigned int hpa; /* HPA base address */ | ||
694 | /* char *spa; */ | ||
695 | unsigned int spa; /* SPA base address */ | ||
696 | /* int (*iodc_io)(struct iomod*, ...); */ | ||
697 | unsigned int iodc_io; /* device entry point */ | ||
698 | short pad; /* reserved */ | ||
699 | unsigned short cl_class;/* see below */ | ||
700 | } __attribute__((aligned(8))) ; | ||
701 | |||
702 | struct zeropage { | ||
703 | /* [0x000] initialize vectors (VEC) */ | ||
704 | unsigned int vec_special; /* must be zero */ | ||
705 | /* int (*vec_pow_fail)(void);*/ | ||
706 | unsigned int vec_pow_fail; /* power failure handler */ | ||
707 | /* int (*vec_toc)(void); */ | ||
708 | unsigned int vec_toc; | ||
709 | unsigned int vec_toclen; | ||
710 | /* int (*vec_rendz)(void); */ | ||
711 | unsigned int vec_rendz; | ||
712 | int vec_pow_fail_flen; | ||
713 | int vec_pad[10]; | ||
714 | |||
715 | /* [0x040] reserved processor dependent */ | ||
716 | int pad0[112]; | ||
717 | |||
718 | /* [0x200] reserved */ | ||
719 | int pad1[84]; | ||
720 | |||
721 | /* [0x350] memory configuration (MC) */ | ||
722 | int memc_cont; /* contiguous mem size (bytes) */ | ||
723 | int memc_phsize; /* physical memory size */ | ||
724 | int memc_adsize; /* additional mem size, bytes of SPA space used by PDC */ | ||
725 | unsigned int mem_pdc_hi; /* used for 64-bit */ | ||
726 | |||
727 | /* [0x360] various parameters for the boot-CPU */ | ||
728 | /* unsigned int *mem_booterr[8]; */ | ||
729 | unsigned int mem_booterr[8]; /* ptr to boot errors */ | ||
730 | unsigned int mem_free; /* first location, where OS can be loaded */ | ||
731 | /* struct iomod *mem_hpa; */ | ||
732 | unsigned int mem_hpa; /* HPA of the boot-CPU */ | ||
733 | /* int (*mem_pdc)(int, ...); */ | ||
734 | unsigned int mem_pdc; /* PDC entry point */ | ||
735 | unsigned int mem_10msec; /* number of clock ticks in 10msec */ | ||
736 | |||
737 | /* [0x390] initial memory module (IMM) */ | ||
738 | /* struct iomod *imm_hpa; */ | ||
739 | unsigned int imm_hpa; /* HPA of the IMM */ | ||
740 | int imm_soft_boot; /* 0 = was hard boot, 1 = was soft boot */ | ||
741 | unsigned int imm_spa_size; /* SPA size of the IMM in bytes */ | ||
742 | unsigned int imm_max_mem; /* bytes of mem in IMM */ | ||
743 | |||
744 | /* [0x3A0] boot console, display device and keyboard */ | ||
745 | struct pz_device mem_cons; /* description of console device */ | ||
746 | struct pz_device mem_boot; /* description of boot device */ | ||
747 | struct pz_device mem_kbd; /* description of keyboard device */ | ||
748 | |||
749 | /* [0x430] reserved */ | ||
750 | int pad430[116]; | ||
751 | |||
752 | /* [0x600] processor dependent */ | ||
753 | __u32 pad600[1]; | ||
754 | __u32 proc_sti; /* pointer to STI ROM */ | ||
755 | __u32 pad608[126]; | ||
756 | }; | ||
757 | |||
758 | #endif /* !defined(__ASSEMBLY__) */ | ||
759 | |||
760 | #endif /* _PARISC_PDC_H */ | ||
diff --git a/include/asm-parisc/pdc_chassis.h b/include/asm-parisc/pdc_chassis.h deleted file mode 100644 index a609273dc6bf..000000000000 --- a/include/asm-parisc/pdc_chassis.h +++ /dev/null | |||
@@ -1,381 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/pdc_chassis.h | ||
3 | * | ||
4 | * Copyright (C) 2002 Laurent Canet <canetl@esiee.fr> | ||
5 | * Copyright (C) 2002 Thibaut Varene <varenet@parisc-linux.org> | ||
6 | * | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License, version 2, as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
15 | * GNU General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
20 | * | ||
21 | * TODO: - handle processor number on SMP systems (Reporting Entity ID) | ||
22 | * - handle message ID | ||
23 | * - handle timestamps | ||
24 | */ | ||
25 | |||
26 | |||
27 | #ifndef _PARISC_PDC_CHASSIS_H | ||
28 | #define _PARISC_PDC_CHASSIS_H | ||
29 | |||
30 | /* | ||
31 | * ---------- | ||
32 | * Prototypes | ||
33 | * ---------- | ||
34 | */ | ||
35 | |||
36 | int pdc_chassis_send_status(int message); | ||
37 | void parisc_pdc_chassis_init(void); | ||
38 | |||
39 | |||
40 | /* | ||
41 | * ----------------- | ||
42 | * Direct call names | ||
43 | * ----------------- | ||
44 | * They setup everything for you, the Log message and the corresponding LED state | ||
45 | */ | ||
46 | |||
47 | #define PDC_CHASSIS_DIRECT_BSTART 0 | ||
48 | #define PDC_CHASSIS_DIRECT_BCOMPLETE 1 | ||
49 | #define PDC_CHASSIS_DIRECT_SHUTDOWN 2 | ||
50 | #define PDC_CHASSIS_DIRECT_PANIC 3 | ||
51 | #define PDC_CHASSIS_DIRECT_HPMC 4 | ||
52 | #define PDC_CHASSIS_DIRECT_LPMC 5 | ||
53 | #define PDC_CHASSIS_DIRECT_DUMP 6 /* not yet implemented */ | ||
54 | #define PDC_CHASSIS_DIRECT_OOPS 7 /* not yet implemented */ | ||
55 | |||
56 | |||
57 | /* | ||
58 | * ------------ | ||
59 | * LEDs control | ||
60 | * ------------ | ||
61 | * Set the three LEDs -- Run, Attn, and Fault. | ||
62 | */ | ||
63 | |||
64 | /* Old PDC LED control */ | ||
65 | #define PDC_CHASSIS_DISP_DATA(v) ((unsigned long)(v) << 17) | ||
66 | |||
67 | /* | ||
68 | * Available PDC PAT LED states | ||
69 | */ | ||
70 | |||
71 | #define PDC_CHASSIS_LED_RUN_OFF (0ULL << 4) | ||
72 | #define PDC_CHASSIS_LED_RUN_FLASH (1ULL << 4) | ||
73 | #define PDC_CHASSIS_LED_RUN_ON (2ULL << 4) | ||
74 | #define PDC_CHASSIS_LED_RUN_NC (3ULL << 4) | ||
75 | #define PDC_CHASSIS_LED_ATTN_OFF (0ULL << 6) | ||
76 | #define PDC_CHASSIS_LED_ATTN_FLASH (1ULL << 6) | ||
77 | #define PDC_CHASSIS_LED_ATTN_NC (3ULL << 6) /* ATTN ON is invalid */ | ||
78 | #define PDC_CHASSIS_LED_FAULT_OFF (0ULL << 8) | ||
79 | #define PDC_CHASSIS_LED_FAULT_FLASH (1ULL << 8) | ||
80 | #define PDC_CHASSIS_LED_FAULT_ON (2ULL << 8) | ||
81 | #define PDC_CHASSIS_LED_FAULT_NC (3ULL << 8) | ||
82 | #define PDC_CHASSIS_LED_VALID (1ULL << 10) | ||
83 | |||
84 | /* | ||
85 | * Valid PDC PAT LED states combinations | ||
86 | */ | ||
87 | |||
88 | /* System running normally */ | ||
89 | #define PDC_CHASSIS_LSTATE_RUN_NORMAL (PDC_CHASSIS_LED_RUN_ON | \ | ||
90 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
91 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
92 | PDC_CHASSIS_LED_VALID ) | ||
93 | /* System crashed and rebooted itself successfully */ | ||
94 | #define PDC_CHASSIS_LSTATE_RUN_CRASHREC (PDC_CHASSIS_LED_RUN_ON | \ | ||
95 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
96 | PDC_CHASSIS_LED_FAULT_FLASH | \ | ||
97 | PDC_CHASSIS_LED_VALID ) | ||
98 | /* There was a system interruption that did not take the system down */ | ||
99 | #define PDC_CHASSIS_LSTATE_RUN_SYSINT (PDC_CHASSIS_LED_RUN_ON | \ | ||
100 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
101 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
102 | PDC_CHASSIS_LED_VALID ) | ||
103 | /* System running and unexpected reboot or non-critical error detected */ | ||
104 | #define PDC_CHASSIS_LSTATE_RUN_NCRIT (PDC_CHASSIS_LED_RUN_ON | \ | ||
105 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
106 | PDC_CHASSIS_LED_FAULT_FLASH | \ | ||
107 | PDC_CHASSIS_LED_VALID ) | ||
108 | /* Executing non-OS code */ | ||
109 | #define PDC_CHASSIS_LSTATE_NONOS (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
110 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
111 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
112 | PDC_CHASSIS_LED_VALID ) | ||
113 | /* Boot failed - Executing non-OS code */ | ||
114 | #define PDC_CHASSIS_LSTATE_NONOS_BFAIL (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
115 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
116 | PDC_CHASSIS_LED_FAULT_ON | \ | ||
117 | PDC_CHASSIS_LED_VALID ) | ||
118 | /* Unexpected reboot occurred - Executing non-OS code */ | ||
119 | #define PDC_CHASSIS_LSTATE_NONOS_UNEXP (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
120 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
121 | PDC_CHASSIS_LED_FAULT_FLASH | \ | ||
122 | PDC_CHASSIS_LED_VALID ) | ||
123 | /* Executing non-OS code - Non-critical error detected */ | ||
124 | #define PDC_CHASSIS_LSTATE_NONOS_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
125 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
126 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
127 | PDC_CHASSIS_LED_VALID ) | ||
128 | /* Boot failed - Executing non-OS code - Non-critical error detected */ | ||
129 | #define PDC_CHASSIS_LSTATE_BFAIL_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
130 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
131 | PDC_CHASSIS_LED_FAULT_ON | \ | ||
132 | PDC_CHASSIS_LED_VALID ) | ||
133 | /* Unexpected reboot/recovering - Executing non-OS code - Non-critical error detected */ | ||
134 | #define PDC_CHASSIS_LSTATE_UNEXP_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \ | ||
135 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
136 | PDC_CHASSIS_LED_FAULT_FLASH | \ | ||
137 | PDC_CHASSIS_LED_VALID ) | ||
138 | /* Cannot execute PDC */ | ||
139 | #define PDC_CHASSIS_LSTATE_CANNOT_PDC (PDC_CHASSIS_LED_RUN_OFF | \ | ||
140 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
141 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
142 | PDC_CHASSIS_LED_VALID ) | ||
143 | /* Boot failed - OS not up - PDC has detected a failure that prevents boot */ | ||
144 | #define PDC_CHASSIS_LSTATE_FATAL_BFAIL (PDC_CHASSIS_LED_RUN_OFF | \ | ||
145 | PDC_CHASSIS_LED_ATTN_OFF | \ | ||
146 | PDC_CHASSIS_LED_FAULT_ON | \ | ||
147 | PDC_CHASSIS_LED_VALID ) | ||
148 | /* No code running - Non-critical error detected (double fault situation) */ | ||
149 | #define PDC_CHASSIS_LSTATE_NOCODE_NCRIT (PDC_CHASSIS_LED_RUN_OFF | \ | ||
150 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
151 | PDC_CHASSIS_LED_FAULT_OFF | \ | ||
152 | PDC_CHASSIS_LED_VALID ) | ||
153 | /* Boot failed - OS not up - Fatal failure detected - Non-critical error detected */ | ||
154 | #define PDC_CHASSIS_LSTATE_FATAL_NCRIT (PDC_CHASSIS_LED_RUN_OFF | \ | ||
155 | PDC_CHASSIS_LED_ATTN_FLASH | \ | ||
156 | PDC_CHASSIS_LED_FAULT_ON | \ | ||
157 | PDC_CHASSIS_LED_VALID ) | ||
158 | /* All other states are invalid */ | ||
159 | |||
160 | |||
161 | /* | ||
162 | * -------------- | ||
163 | * PDC Log events | ||
164 | * -------------- | ||
165 | * Here follows bits needed to fill up the log event sent to PDC_CHASSIS | ||
166 | * The log message contains: Alert level, Source, Source detail, | ||
167 | * Source ID, Problem detail, Caller activity, Activity status, | ||
168 | * Caller subactivity, Reporting entity type, Reporting entity ID, | ||
169 | * Data type, Unique message ID and EOM. | ||
170 | */ | ||
171 | |||
172 | /* Alert level */ | ||
173 | #define PDC_CHASSIS_ALERT_FORWARD (0ULL << 36) /* no failure detected */ | ||
174 | #define PDC_CHASSIS_ALERT_SERPROC (1ULL << 36) /* service proc - no failure */ | ||
175 | #define PDC_CHASSIS_ALERT_NURGENT (2ULL << 36) /* non-urgent operator attn */ | ||
176 | #define PDC_CHASSIS_ALERT_BLOCKED (3ULL << 36) /* system blocked */ | ||
177 | #define PDC_CHASSIS_ALERT_CONF_CHG (4ULL << 36) /* unexpected configuration change */ | ||
178 | #define PDC_CHASSIS_ALERT_ENV_PB (5ULL << 36) /* boot possible, environmental pb */ | ||
179 | #define PDC_CHASSIS_ALERT_PENDING (6ULL << 36) /* boot possible, pending failure */ | ||
180 | #define PDC_CHASSIS_ALERT_PERF_IMP (8ULL << 36) /* boot possible, performance impaired */ | ||
181 | #define PDC_CHASSIS_ALERT_FUNC_IMP (10ULL << 36) /* boot possible, functionality impaired */ | ||
182 | #define PDC_CHASSIS_ALERT_SOFT_FAIL (12ULL << 36) /* software failure */ | ||
183 | #define PDC_CHASSIS_ALERT_HANG (13ULL << 36) /* system hang */ | ||
184 | #define PDC_CHASSIS_ALERT_ENV_FATAL (14ULL << 36) /* fatal power or environmental pb */ | ||
185 | #define PDC_CHASSIS_ALERT_HW_FATAL (15ULL << 36) /* fatal hardware problem */ | ||
186 | |||
187 | /* Source */ | ||
188 | #define PDC_CHASSIS_SRC_NONE (0ULL << 28) /* unknown, no source stated */ | ||
189 | #define PDC_CHASSIS_SRC_PROC (1ULL << 28) /* processor */ | ||
190 | /* For later use ? */ | ||
191 | #define PDC_CHASSIS_SRC_PROC_CACHE (2ULL << 28) /* processor cache*/ | ||
192 | #define PDC_CHASSIS_SRC_PDH (3ULL << 28) /* processor dependent hardware */ | ||
193 | #define PDC_CHASSIS_SRC_PWR (4ULL << 28) /* power */ | ||
194 | #define PDC_CHASSIS_SRC_FAB (5ULL << 28) /* fabric connector */ | ||
195 | #define PDC_CHASSIS_SRC_PLATi (6ULL << 28) /* platform */ | ||
196 | #define PDC_CHASSIS_SRC_MEM (7ULL << 28) /* memory */ | ||
197 | #define PDC_CHASSIS_SRC_IO (8ULL << 28) /* I/O */ | ||
198 | #define PDC_CHASSIS_SRC_CELL (9ULL << 28) /* cell */ | ||
199 | #define PDC_CHASSIS_SRC_PD (10ULL << 28) /* protected domain */ | ||
200 | |||
201 | /* Source detail field */ | ||
202 | #define PDC_CHASSIS_SRC_D_PROC (1ULL << 24) /* processor general */ | ||
203 | |||
204 | /* Source ID - platform dependent */ | ||
205 | #define PDC_CHASSIS_SRC_ID_UNSPEC (0ULL << 16) | ||
206 | |||
207 | /* Problem detail - problem source dependent */ | ||
208 | #define PDC_CHASSIS_PB_D_PROC_NONE (0ULL << 32) /* no problem detail */ | ||
209 | #define PDC_CHASSIS_PB_D_PROC_TIMEOUT (4ULL << 32) /* timeout */ | ||
210 | |||
211 | /* Caller activity */ | ||
212 | #define PDC_CHASSIS_CALL_ACT_HPUX_BL (7ULL << 12) /* Boot Loader */ | ||
213 | #define PDC_CHASSIS_CALL_ACT_HPUX_PD (8ULL << 12) /* SAL_PD activities */ | ||
214 | #define PDC_CHASSIS_CALL_ACT_HPUX_EVENT (9ULL << 12) /* SAL_EVENTS activities */ | ||
215 | #define PDC_CHASSIS_CALL_ACT_HPUX_IO (10ULL << 12) /* SAL_IO activities */ | ||
216 | #define PDC_CHASSIS_CALL_ACT_HPUX_PANIC (11ULL << 12) /* System panic */ | ||
217 | #define PDC_CHASSIS_CALL_ACT_HPUX_INIT (12ULL << 12) /* System initialization */ | ||
218 | #define PDC_CHASSIS_CALL_ACT_HPUX_SHUT (13ULL << 12) /* System shutdown */ | ||
219 | #define PDC_CHASSIS_CALL_ACT_HPUX_WARN (14ULL << 12) /* System warning */ | ||
220 | #define PDC_CHASSIS_CALL_ACT_HPUX_DU (15ULL << 12) /* Display_Activity() update */ | ||
221 | |||
222 | /* Activity status - implementation dependent */ | ||
223 | #define PDC_CHASSIS_ACT_STATUS_UNSPEC (0ULL << 0) | ||
224 | |||
225 | /* Caller subactivity - implementation dependent */ | ||
226 | /* FIXME: other subactivities ? */ | ||
227 | #define PDC_CHASSIS_CALL_SACT_UNSPEC (0ULL << 4) /* implementation dependent */ | ||
228 | |||
229 | /* Reporting entity type */ | ||
230 | #define PDC_CHASSIS_RET_GENERICOS (12ULL << 52) /* generic OSes */ | ||
231 | #define PDC_CHASSIS_RET_IA64_NT (13ULL << 52) /* IA-64 NT */ | ||
232 | #define PDC_CHASSIS_RET_HPUX (14ULL << 52) /* HP-UX */ | ||
233 | #define PDC_CHASSIS_RET_DIAG (15ULL << 52) /* offline diagnostics & utilities */ | ||
234 | |||
235 | /* Reporting entity ID */ | ||
236 | #define PDC_CHASSIS_REID_UNSPEC (0ULL << 44) | ||
237 | |||
238 | /* Data type */ | ||
239 | #define PDC_CHASSIS_DT_NONE (0ULL << 59) /* data field unused */ | ||
240 | /* For later use ? Do we need these ? */ | ||
241 | #define PDC_CHASSIS_DT_PHYS_ADDR (1ULL << 59) /* physical address */ | ||
242 | #define PDC_CHASSIS_DT_DATA_EXPECT (2ULL << 59) /* expected data */ | ||
243 | #define PDC_CHASSIS_DT_ACTUAL (3ULL << 59) /* actual data */ | ||
244 | #define PDC_CHASSIS_DT_PHYS_LOC (4ULL << 59) /* physical location */ | ||
245 | #define PDC_CHASSIS_DT_PHYS_LOC_EXT (5ULL << 59) /* physical location extension */ | ||
246 | #define PDC_CHASSIS_DT_TAG (6ULL << 59) /* tag */ | ||
247 | #define PDC_CHASSIS_DT_SYNDROME (7ULL << 59) /* syndrome */ | ||
248 | #define PDC_CHASSIS_DT_CODE_ADDR (8ULL << 59) /* code address */ | ||
249 | #define PDC_CHASSIS_DT_ASCII_MSG (9ULL << 59) /* ascii message */ | ||
250 | #define PDC_CHASSIS_DT_POST (10ULL << 59) /* POST code */ | ||
251 | #define PDC_CHASSIS_DT_TIMESTAMP (11ULL << 59) /* timestamp */ | ||
252 | #define PDC_CHASSIS_DT_DEV_STAT (12ULL << 59) /* device status */ | ||
253 | #define PDC_CHASSIS_DT_DEV_TYPE (13ULL << 59) /* device type */ | ||
254 | #define PDC_CHASSIS_DT_PB_DET (14ULL << 59) /* problem detail */ | ||
255 | #define PDC_CHASSIS_DT_ACT_LEV (15ULL << 59) /* activity level/timeout */ | ||
256 | #define PDC_CHASSIS_DT_SER_NUM (16ULL << 59) /* serial number */ | ||
257 | #define PDC_CHASSIS_DT_REV_NUM (17ULL << 59) /* revision number */ | ||
258 | #define PDC_CHASSIS_DT_INTERRUPT (18ULL << 59) /* interruption information */ | ||
259 | #define PDC_CHASSIS_DT_TEST_NUM (19ULL << 59) /* test number */ | ||
260 | #define PDC_CHASSIS_DT_STATE_CHG (20ULL << 59) /* major changes in system state */ | ||
261 | #define PDC_CHASSIS_DT_PROC_DEALLOC (21ULL << 59) /* processor deallocate */ | ||
262 | #define PDC_CHASSIS_DT_RESET (30ULL << 59) /* reset type and cause */ | ||
263 | #define PDC_CHASSIS_DT_PA_LEGACY (31ULL << 59) /* legacy PA hex chassis code */ | ||
264 | |||
265 | /* System states - part of major changes in system state data field */ | ||
266 | #define PDC_CHASSIS_SYSTATE_BSTART (0ULL << 0) /* boot start */ | ||
267 | #define PDC_CHASSIS_SYSTATE_BCOMP (1ULL << 0) /* boot complete */ | ||
268 | #define PDC_CHASSIS_SYSTATE_CHANGE (2ULL << 0) /* major change */ | ||
269 | #define PDC_CHASSIS_SYSTATE_LED (3ULL << 0) /* LED change */ | ||
270 | #define PDC_CHASSIS_SYSTATE_PANIC (9ULL << 0) /* OS Panic */ | ||
271 | #define PDC_CHASSIS_SYSTATE_DUMP (10ULL << 0) /* memory dump */ | ||
272 | #define PDC_CHASSIS_SYSTATE_HPMC (11ULL << 0) /* processing HPMC */ | ||
273 | #define PDC_CHASSIS_SYSTATE_HALT (15ULL << 0) /* system halted */ | ||
274 | |||
275 | /* Message ID */ | ||
276 | #define PDC_CHASSIS_MSG_ID (0ULL << 40) /* we do not handle msg IDs atm */ | ||
277 | |||
278 | /* EOM - separates log entries */ | ||
279 | #define PDC_CHASSIS_EOM_CLEAR (0ULL << 43) | ||
280 | #define PDC_CHASSIS_EOM_SET (1ULL << 43) | ||
281 | |||
282 | /* | ||
283 | * Preformated well known messages | ||
284 | */ | ||
285 | |||
286 | /* Boot started */ | ||
287 | #define PDC_CHASSIS_PMSG_BSTART (PDC_CHASSIS_ALERT_SERPROC | \ | ||
288 | PDC_CHASSIS_SRC_PROC | \ | ||
289 | PDC_CHASSIS_SRC_D_PROC | \ | ||
290 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
291 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
292 | PDC_CHASSIS_CALL_ACT_HPUX_INIT | \ | ||
293 | PDC_CHASSIS_ACT_STATUS_UNSPEC | \ | ||
294 | PDC_CHASSIS_CALL_SACT_UNSPEC | \ | ||
295 | PDC_CHASSIS_RET_HPUX | \ | ||
296 | PDC_CHASSIS_REID_UNSPEC | \ | ||
297 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
298 | PDC_CHASSIS_SYSTATE_BSTART | \ | ||
299 | PDC_CHASSIS_MSG_ID | \ | ||
300 | PDC_CHASSIS_EOM_SET ) | ||
301 | |||
302 | /* Boot complete */ | ||
303 | #define PDC_CHASSIS_PMSG_BCOMPLETE (PDC_CHASSIS_ALERT_SERPROC | \ | ||
304 | PDC_CHASSIS_SRC_PROC | \ | ||
305 | PDC_CHASSIS_SRC_D_PROC | \ | ||
306 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
307 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
308 | PDC_CHASSIS_CALL_ACT_HPUX_INIT | \ | ||
309 | PDC_CHASSIS_ACT_STATUS_UNSPEC | \ | ||
310 | PDC_CHASSIS_CALL_SACT_UNSPEC | \ | ||
311 | PDC_CHASSIS_RET_HPUX | \ | ||
312 | PDC_CHASSIS_REID_UNSPEC | \ | ||
313 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
314 | PDC_CHASSIS_SYSTATE_BCOMP | \ | ||
315 | PDC_CHASSIS_MSG_ID | \ | ||
316 | PDC_CHASSIS_EOM_SET ) | ||
317 | |||
318 | /* Shutdown */ | ||
319 | #define PDC_CHASSIS_PMSG_SHUTDOWN (PDC_CHASSIS_ALERT_SERPROC | \ | ||
320 | PDC_CHASSIS_SRC_PROC | \ | ||
321 | PDC_CHASSIS_SRC_D_PROC | \ | ||
322 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
323 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
324 | PDC_CHASSIS_CALL_ACT_HPUX_SHUT | \ | ||
325 | PDC_CHASSIS_ACT_STATUS_UNSPEC | \ | ||
326 | PDC_CHASSIS_CALL_SACT_UNSPEC | \ | ||
327 | PDC_CHASSIS_RET_HPUX | \ | ||
328 | PDC_CHASSIS_REID_UNSPEC | \ | ||
329 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
330 | PDC_CHASSIS_SYSTATE_HALT | \ | ||
331 | PDC_CHASSIS_MSG_ID | \ | ||
332 | PDC_CHASSIS_EOM_SET ) | ||
333 | |||
334 | /* Panic */ | ||
335 | #define PDC_CHASSIS_PMSG_PANIC (PDC_CHASSIS_ALERT_SOFT_FAIL | \ | ||
336 | PDC_CHASSIS_SRC_PROC | \ | ||
337 | PDC_CHASSIS_SRC_D_PROC | \ | ||
338 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
339 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
340 | PDC_CHASSIS_CALL_ACT_HPUX_PANIC| \ | ||
341 | PDC_CHASSIS_ACT_STATUS_UNSPEC | \ | ||
342 | PDC_CHASSIS_CALL_SACT_UNSPEC | \ | ||
343 | PDC_CHASSIS_RET_HPUX | \ | ||
344 | PDC_CHASSIS_REID_UNSPEC | \ | ||
345 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
346 | PDC_CHASSIS_SYSTATE_PANIC | \ | ||
347 | PDC_CHASSIS_MSG_ID | \ | ||
348 | PDC_CHASSIS_EOM_SET ) | ||
349 | |||
350 | // FIXME: extrapolated data | ||
351 | /* HPMC */ | ||
352 | #define PDC_CHASSIS_PMSG_HPMC (PDC_CHASSIS_ALERT_CONF_CHG /*?*/ | \ | ||
353 | PDC_CHASSIS_SRC_PROC | \ | ||
354 | PDC_CHASSIS_SRC_D_PROC | \ | ||
355 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
356 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
357 | PDC_CHASSIS_CALL_ACT_HPUX_WARN | \ | ||
358 | PDC_CHASSIS_RET_HPUX | \ | ||
359 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
360 | PDC_CHASSIS_SYSTATE_HPMC | \ | ||
361 | PDC_CHASSIS_MSG_ID | \ | ||
362 | PDC_CHASSIS_EOM_SET ) | ||
363 | |||
364 | /* LPMC */ | ||
365 | #define PDC_CHASSIS_PMSG_LPMC (PDC_CHASSIS_ALERT_BLOCKED /*?*/| \ | ||
366 | PDC_CHASSIS_SRC_PROC | \ | ||
367 | PDC_CHASSIS_SRC_D_PROC | \ | ||
368 | PDC_CHASSIS_SRC_ID_UNSPEC | \ | ||
369 | PDC_CHASSIS_PB_D_PROC_NONE | \ | ||
370 | PDC_CHASSIS_CALL_ACT_HPUX_WARN | \ | ||
371 | PDC_CHASSIS_ACT_STATUS_UNSPEC | \ | ||
372 | PDC_CHASSIS_CALL_SACT_UNSPEC | \ | ||
373 | PDC_CHASSIS_RET_HPUX | \ | ||
374 | PDC_CHASSIS_REID_UNSPEC | \ | ||
375 | PDC_CHASSIS_DT_STATE_CHG | \ | ||
376 | PDC_CHASSIS_SYSTATE_CHANGE | \ | ||
377 | PDC_CHASSIS_MSG_ID | \ | ||
378 | PDC_CHASSIS_EOM_SET ) | ||
379 | |||
380 | #endif /* _PARISC_PDC_CHASSIS_H */ | ||
381 | /* vim: set ts=8 */ | ||
diff --git a/include/asm-parisc/pdcpat.h b/include/asm-parisc/pdcpat.h deleted file mode 100644 index 47539f117958..000000000000 --- a/include/asm-parisc/pdcpat.h +++ /dev/null | |||
@@ -1,308 +0,0 @@ | |||
1 | #ifndef __PARISC_PATPDC_H | ||
2 | #define __PARISC_PATPDC_H | ||
3 | |||
4 | /* | ||
5 | * This file is subject to the terms and conditions of the GNU General Public | ||
6 | * License. See the file "COPYING" in the main directory of this archive | ||
7 | * for more details. | ||
8 | * | ||
9 | * Copyright 2000 (c) Hewlett Packard (Paul Bame <bame()spam.parisc-linux.org>) | ||
10 | * Copyright 2000,2004 (c) Grant Grundler <grundler()nahspam.parisc-linux.org> | ||
11 | */ | ||
12 | |||
13 | |||
14 | #define PDC_PAT_CELL 64L /* Interface for gaining and | ||
15 | * manipulatin g cell state within PD */ | ||
16 | #define PDC_PAT_CELL_GET_NUMBER 0L /* Return Cell number */ | ||
17 | #define PDC_PAT_CELL_GET_INFO 1L /* Returns info about Cell */ | ||
18 | #define PDC_PAT_CELL_MODULE 2L /* Returns info about Module */ | ||
19 | #define PDC_PAT_CELL_SET_ATTENTION 9L /* Set Cell Attention indicator */ | ||
20 | #define PDC_PAT_CELL_NUMBER_TO_LOC 10L /* Cell Number -> Location */ | ||
21 | #define PDC_PAT_CELL_WALK_FABRIC 11L /* Walk the Fabric */ | ||
22 | #define PDC_PAT_CELL_GET_RDT_SIZE 12L /* Return Route Distance Table Sizes */ | ||
23 | #define PDC_PAT_CELL_GET_RDT 13L /* Return Route Distance Tables */ | ||
24 | #define PDC_PAT_CELL_GET_LOCAL_PDH_SZ 14L /* Read Local PDH Buffer Size */ | ||
25 | #define PDC_PAT_CELL_SET_LOCAL_PDH 15L /* Write Local PDH Buffer */ | ||
26 | #define PDC_PAT_CELL_GET_REMOTE_PDH_SZ 16L /* Return Remote PDH Buffer Size */ | ||
27 | #define PDC_PAT_CELL_GET_REMOTE_PDH 17L /* Read Remote PDH Buffer */ | ||
28 | #define PDC_PAT_CELL_GET_DBG_INFO 128L /* Return DBG Buffer Info */ | ||
29 | #define PDC_PAT_CELL_CHANGE_ALIAS 129L /* Change Non-Equivalent Alias Chacking */ | ||
30 | |||
31 | |||
32 | /* | ||
33 | ** Arg to PDC_PAT_CELL_MODULE memaddr[4] | ||
34 | ** | ||
35 | ** Addresses on the Merced Bus != all Runway Bus addresses. | ||
36 | ** This is intended for programming SBA/LBA chips range registers. | ||
37 | */ | ||
38 | #define IO_VIEW 0UL | ||
39 | #define PA_VIEW 1UL | ||
40 | |||
41 | /* PDC_PAT_CELL_MODULE entity type values */ | ||
42 | #define PAT_ENTITY_CA 0 /* central agent */ | ||
43 | #define PAT_ENTITY_PROC 1 /* processor */ | ||
44 | #define PAT_ENTITY_MEM 2 /* memory controller */ | ||
45 | #define PAT_ENTITY_SBA 3 /* system bus adapter */ | ||
46 | #define PAT_ENTITY_LBA 4 /* local bus adapter */ | ||
47 | #define PAT_ENTITY_PBC 5 /* processor bus converter */ | ||
48 | #define PAT_ENTITY_XBC 6 /* crossbar fabric connect */ | ||
49 | #define PAT_ENTITY_RC 7 /* fabric interconnect */ | ||
50 | |||
51 | /* PDC_PAT_CELL_MODULE address range type values */ | ||
52 | #define PAT_PBNUM 0 /* PCI Bus Number */ | ||
53 | #define PAT_LMMIO 1 /* < 4G MMIO Space */ | ||
54 | #define PAT_GMMIO 2 /* > 4G MMIO Space */ | ||
55 | #define PAT_NPIOP 3 /* Non Postable I/O Port Space */ | ||
56 | #define PAT_PIOP 4 /* Postable I/O Port Space */ | ||
57 | #define PAT_AHPA 5 /* Addional HPA Space */ | ||
58 | #define PAT_UFO 6 /* HPA Space (UFO for Mariposa) */ | ||
59 | #define PAT_GNIP 7 /* GNI Reserved Space */ | ||
60 | |||
61 | |||
62 | |||
63 | /* PDC PAT CHASSIS LOG -- Platform logging & forward progress functions */ | ||
64 | |||
65 | #define PDC_PAT_CHASSIS_LOG 65L | ||
66 | #define PDC_PAT_CHASSIS_WRITE_LOG 0L /* Write Log Entry */ | ||
67 | #define PDC_PAT_CHASSIS_READ_LOG 1L /* Read Log Entry */ | ||
68 | |||
69 | |||
70 | /* PDC PAT CPU -- CPU configuration within the protection domain */ | ||
71 | |||
72 | #define PDC_PAT_CPU 67L | ||
73 | #define PDC_PAT_CPU_INFO 0L /* Return CPU config info */ | ||
74 | #define PDC_PAT_CPU_DELETE 1L /* Delete CPU */ | ||
75 | #define PDC_PAT_CPU_ADD 2L /* Add CPU */ | ||
76 | #define PDC_PAT_CPU_GET_NUMBER 3L /* Return CPU Number */ | ||
77 | #define PDC_PAT_CPU_GET_HPA 4L /* Return CPU HPA */ | ||
78 | #define PDC_PAT_CPU_STOP 5L /* Stop CPU */ | ||
79 | #define PDC_PAT_CPU_RENDEZVOUS 6L /* Rendezvous CPU */ | ||
80 | #define PDC_PAT_CPU_GET_CLOCK_INFO 7L /* Return CPU Clock info */ | ||
81 | #define PDC_PAT_CPU_GET_RENDEZVOUS_STATE 8L /* Return Rendezvous State */ | ||
82 | #define PDC_PAT_CPU_PLUNGE_FABRIC 128L /* Plunge Fabric */ | ||
83 | #define PDC_PAT_CPU_UPDATE_CACHE_CLEANSING 129L /* Manipulate Cache | ||
84 | * Cleansing Mode */ | ||
85 | /* PDC PAT EVENT -- Platform Events */ | ||
86 | |||
87 | #define PDC_PAT_EVENT 68L | ||
88 | #define PDC_PAT_EVENT_GET_CAPS 0L /* Get Capabilities */ | ||
89 | #define PDC_PAT_EVENT_SET_MODE 1L /* Set Notification Mode */ | ||
90 | #define PDC_PAT_EVENT_SCAN 2L /* Scan Event */ | ||
91 | #define PDC_PAT_EVENT_HANDLE 3L /* Handle Event */ | ||
92 | #define PDC_PAT_EVENT_GET_NB_CALL 4L /* Get Non-Blocking call Args */ | ||
93 | |||
94 | /* PDC PAT HPMC -- Cause processor to go into spin loop, and wait | ||
95 | * for wake up from Monarch Processor. | ||
96 | */ | ||
97 | |||
98 | #define PDC_PAT_HPMC 70L | ||
99 | #define PDC_PAT_HPMC_RENDEZ_CPU 0L /* go into spin loop */ | ||
100 | #define PDC_PAT_HPMC_SET_PARAMS 1L /* Allows OS to specify intr which PDC | ||
101 | * will use to interrupt OS during | ||
102 | * machine check rendezvous */ | ||
103 | |||
104 | /* parameters for PDC_PAT_HPMC_SET_PARAMS: */ | ||
105 | #define HPMC_SET_PARAMS_INTR 1L /* Rendezvous Interrupt */ | ||
106 | #define HPMC_SET_PARAMS_WAKE 2L /* Wake up processor */ | ||
107 | |||
108 | |||
109 | /* PDC PAT IO -- On-line services for I/O modules */ | ||
110 | |||
111 | #define PDC_PAT_IO 71L | ||
112 | #define PDC_PAT_IO_GET_SLOT_STATUS 5L /* Get Slot Status Info*/ | ||
113 | #define PDC_PAT_IO_GET_LOC_FROM_HARDWARE 6L /* Get Physical Location from */ | ||
114 | /* Hardware Path */ | ||
115 | #define PDC_PAT_IO_GET_HARDWARE_FROM_LOC 7L /* Get Hardware Path from | ||
116 | * Physical Location */ | ||
117 | #define PDC_PAT_IO_GET_PCI_CONFIG_FROM_HW 11L /* Get PCI Configuration | ||
118 | * Address from Hardware Path */ | ||
119 | #define PDC_PAT_IO_GET_HW_FROM_PCI_CONFIG 12L /* Get Hardware Path | ||
120 | * from PCI Configuration Address */ | ||
121 | #define PDC_PAT_IO_READ_HOST_BRIDGE_INFO 13L /* Read Host Bridge State Info */ | ||
122 | #define PDC_PAT_IO_CLEAR_HOST_BRIDGE_INFO 14L /* Clear Host Bridge State Info*/ | ||
123 | #define PDC_PAT_IO_GET_PCI_ROUTING_TABLE_SIZE 15L /* Get PCI INT Routing Table | ||
124 | * Size */ | ||
125 | #define PDC_PAT_IO_GET_PCI_ROUTING_TABLE 16L /* Get PCI INT Routing Table */ | ||
126 | #define PDC_PAT_IO_GET_HINT_TABLE_SIZE 17L /* Get Hint Table Size */ | ||
127 | #define PDC_PAT_IO_GET_HINT_TABLE 18L /* Get Hint Table */ | ||
128 | #define PDC_PAT_IO_PCI_CONFIG_READ 19L /* PCI Config Read */ | ||
129 | #define PDC_PAT_IO_PCI_CONFIG_WRITE 20L /* PCI Config Write */ | ||
130 | #define PDC_PAT_IO_GET_NUM_IO_SLOTS 21L /* Get Number of I/O Bay Slots in | ||
131 | * Cabinet */ | ||
132 | #define PDC_PAT_IO_GET_LOC_IO_SLOTS 22L /* Get Physical Location of I/O */ | ||
133 | /* Bay Slots in Cabinet */ | ||
134 | #define PDC_PAT_IO_BAY_STATUS_INFO 28L /* Get I/O Bay Slot Status Info */ | ||
135 | #define PDC_PAT_IO_GET_PROC_VIEW 29L /* Get Processor view of IO address */ | ||
136 | #define PDC_PAT_IO_PROG_SBA_DIR_RANGE 30L /* Program directed range */ | ||
137 | |||
138 | |||
139 | /* PDC PAT MEM -- Manage memory page deallocation */ | ||
140 | |||
141 | #define PDC_PAT_MEM 72L | ||
142 | #define PDC_PAT_MEM_PD_INFO 0L /* Return PDT info for PD */ | ||
143 | #define PDC_PAT_MEM_PD_CLEAR 1L /* Clear PDT for PD */ | ||
144 | #define PDC_PAT_MEM_PD_READ 2L /* Read PDT entries for PD */ | ||
145 | #define PDC_PAT_MEM_PD_RESET 3L /* Reset clear bit for PD */ | ||
146 | #define PDC_PAT_MEM_CELL_INFO 5L /* Return PDT info For Cell */ | ||
147 | #define PDC_PAT_MEM_CELL_CLEAR 6L /* Clear PDT For Cell */ | ||
148 | #define PDC_PAT_MEM_CELL_READ 7L /* Read PDT entries For Cell */ | ||
149 | #define PDC_PAT_MEM_CELL_RESET 8L /* Reset clear bit For Cell */ | ||
150 | #define PDC_PAT_MEM_SETGM 9L /* Set Golden Memory value */ | ||
151 | #define PDC_PAT_MEM_ADD_PAGE 10L /* ADDs a page to the cell */ | ||
152 | #define PDC_PAT_MEM_ADDRESS 11L /* Get Physical Location From */ | ||
153 | /* Memory Address */ | ||
154 | #define PDC_PAT_MEM_GET_TXT_SIZE 12L /* Get Formatted Text Size */ | ||
155 | #define PDC_PAT_MEM_GET_PD_TXT 13L /* Get PD Formatted Text */ | ||
156 | #define PDC_PAT_MEM_GET_CELL_TXT 14L /* Get Cell Formatted Text */ | ||
157 | #define PDC_PAT_MEM_RD_STATE_INFO 15L /* Read Mem Module State Info*/ | ||
158 | #define PDC_PAT_MEM_CLR_STATE_INFO 16L /*Clear Mem Module State Info*/ | ||
159 | #define PDC_PAT_MEM_CLEAN_RANGE 128L /*Clean Mem in specific range*/ | ||
160 | #define PDC_PAT_MEM_GET_TBL_SIZE 131L /* Get Memory Table Size */ | ||
161 | #define PDC_PAT_MEM_GET_TBL 132L /* Get Memory Table */ | ||
162 | |||
163 | |||
164 | /* PDC PAT NVOLATILE -- Access Non-Volatile Memory */ | ||
165 | |||
166 | #define PDC_PAT_NVOLATILE 73L | ||
167 | #define PDC_PAT_NVOLATILE_READ 0L /* Read Non-Volatile Memory */ | ||
168 | #define PDC_PAT_NVOLATILE_WRITE 1L /* Write Non-Volatile Memory */ | ||
169 | #define PDC_PAT_NVOLATILE_GET_SIZE 2L /* Return size of NVM */ | ||
170 | #define PDC_PAT_NVOLATILE_VERIFY 3L /* Verify contents of NVM */ | ||
171 | #define PDC_PAT_NVOLATILE_INIT 4L /* Initialize NVM */ | ||
172 | |||
173 | /* PDC PAT PD */ | ||
174 | #define PDC_PAT_PD 74L /* Protection Domain Info */ | ||
175 | #define PDC_PAT_PD_GET_ADDR_MAP 0L /* Get Address Map */ | ||
176 | |||
177 | /* PDC_PAT_PD_GET_ADDR_MAP entry types */ | ||
178 | #define PAT_MEMORY_DESCRIPTOR 1 | ||
179 | |||
180 | /* PDC_PAT_PD_GET_ADDR_MAP memory types */ | ||
181 | #define PAT_MEMTYPE_MEMORY 0 | ||
182 | #define PAT_MEMTYPE_FIRMWARE 4 | ||
183 | |||
184 | /* PDC_PAT_PD_GET_ADDR_MAP memory usage */ | ||
185 | #define PAT_MEMUSE_GENERAL 0 | ||
186 | #define PAT_MEMUSE_GI 128 | ||
187 | #define PAT_MEMUSE_GNI 129 | ||
188 | |||
189 | |||
190 | #ifndef __ASSEMBLY__ | ||
191 | #include <linux/types.h> | ||
192 | |||
193 | #ifdef CONFIG_64BIT | ||
194 | #define is_pdc_pat() (PDC_TYPE_PAT == pdc_type) | ||
195 | extern int pdc_pat_get_irt_size(unsigned long *num_entries, unsigned long cell_num); | ||
196 | extern int pdc_pat_get_irt(void *r_addr, unsigned long cell_num); | ||
197 | #else /* ! CONFIG_64BIT */ | ||
198 | /* No PAT support for 32-bit kernels...sorry */ | ||
199 | #define is_pdc_pat() (0) | ||
200 | #define pdc_pat_get_irt_size(num_entries, cell_numn) PDC_BAD_PROC | ||
201 | #define pdc_pat_get_irt(r_addr, cell_num) PDC_BAD_PROC | ||
202 | #endif /* ! CONFIG_64BIT */ | ||
203 | |||
204 | |||
205 | struct pdc_pat_cell_num { | ||
206 | unsigned long cell_num; | ||
207 | unsigned long cell_loc; | ||
208 | }; | ||
209 | |||
210 | struct pdc_pat_cpu_num { | ||
211 | unsigned long cpu_num; | ||
212 | unsigned long cpu_loc; | ||
213 | }; | ||
214 | |||
215 | struct pdc_pat_pd_addr_map_entry { | ||
216 | unsigned char entry_type; /* 1 = Memory Descriptor Entry Type */ | ||
217 | unsigned char reserve1[5]; | ||
218 | unsigned char memory_type; | ||
219 | unsigned char memory_usage; | ||
220 | unsigned long paddr; | ||
221 | unsigned int pages; /* Length in 4K pages */ | ||
222 | unsigned int reserve2; | ||
223 | unsigned long cell_map; | ||
224 | }; | ||
225 | |||
226 | /******************************************************************** | ||
227 | * PDC_PAT_CELL[Return Cell Module] memaddr[0] conf_base_addr | ||
228 | * ---------------------------------------------------------- | ||
229 | * Bit 0 to 51 - conf_base_addr | ||
230 | * Bit 52 to 62 - reserved | ||
231 | * Bit 63 - endianess bit | ||
232 | ********************************************************************/ | ||
233 | #define PAT_GET_CBA(value) ((value) & 0xfffffffffffff000UL) | ||
234 | |||
235 | /******************************************************************** | ||
236 | * PDC_PAT_CELL[Return Cell Module] memaddr[1] mod_info | ||
237 | * ---------------------------------------------------- | ||
238 | * Bit 0 to 7 - entity type | ||
239 | * 0 = central agent, 1 = processor, | ||
240 | * 2 = memory controller, 3 = system bus adapter, | ||
241 | * 4 = local bus adapter, 5 = processor bus converter, | ||
242 | * 6 = crossbar fabric connect, 7 = fabric interconnect, | ||
243 | * 8 to 254 reserved, 255 = unknown. | ||
244 | * Bit 8 to 15 - DVI | ||
245 | * Bit 16 to 23 - IOC functions | ||
246 | * Bit 24 to 39 - reserved | ||
247 | * Bit 40 to 63 - mod_pages | ||
248 | * number of 4K pages a module occupies starting at conf_base_addr | ||
249 | ********************************************************************/ | ||
250 | #define PAT_GET_ENTITY(value) (((value) >> 56) & 0xffUL) | ||
251 | #define PAT_GET_DVI(value) (((value) >> 48) & 0xffUL) | ||
252 | #define PAT_GET_IOC(value) (((value) >> 40) & 0xffUL) | ||
253 | #define PAT_GET_MOD_PAGES(value) ((value) & 0xffffffUL) | ||
254 | |||
255 | |||
256 | /* | ||
257 | ** PDC_PAT_CELL_GET_INFO return block | ||
258 | */ | ||
259 | typedef struct pdc_pat_cell_info_rtn_block { | ||
260 | unsigned long cpu_info; | ||
261 | unsigned long cell_info; | ||
262 | unsigned long cell_location; | ||
263 | unsigned long reo_location; | ||
264 | unsigned long mem_size; | ||
265 | unsigned long dimm_status; | ||
266 | unsigned long pdc_rev; | ||
267 | unsigned long fabric_info0; | ||
268 | unsigned long fabric_info1; | ||
269 | unsigned long fabric_info2; | ||
270 | unsigned long fabric_info3; | ||
271 | unsigned long reserved[21]; | ||
272 | } pdc_pat_cell_info_rtn_block_t; | ||
273 | |||
274 | |||
275 | /* FIXME: mod[508] should really be a union of the various mod components */ | ||
276 | struct pdc_pat_cell_mod_maddr_block { /* PDC_PAT_CELL_MODULE */ | ||
277 | unsigned long cba; /* func 0 cfg space address */ | ||
278 | unsigned long mod_info; /* module information */ | ||
279 | unsigned long mod_location; /* physical location of the module */ | ||
280 | struct hardware_path mod_path; /* module path (device path - layers) */ | ||
281 | unsigned long mod[508]; /* PAT cell module components */ | ||
282 | } __attribute__((aligned(8))) ; | ||
283 | |||
284 | typedef struct pdc_pat_cell_mod_maddr_block pdc_pat_cell_mod_maddr_block_t; | ||
285 | |||
286 | |||
287 | extern int pdc_pat_chassis_send_log(unsigned long status, unsigned long data); | ||
288 | extern int pdc_pat_cell_get_number(struct pdc_pat_cell_num *cell_info); | ||
289 | extern int pdc_pat_cell_module(unsigned long *actcnt, unsigned long ploc, unsigned long mod, unsigned long view_type, void *mem_addr); | ||
290 | extern int pdc_pat_cell_num_to_loc(void *, unsigned long); | ||
291 | |||
292 | extern int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, void *hpa); | ||
293 | |||
294 | extern int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr, unsigned long count, unsigned long offset); | ||
295 | |||
296 | |||
297 | extern int pdc_pat_io_pci_cfg_read(unsigned long pci_addr, int pci_size, u32 *val); | ||
298 | extern int pdc_pat_io_pci_cfg_write(unsigned long pci_addr, int pci_size, u32 val); | ||
299 | |||
300 | |||
301 | /* Flag to indicate this is a PAT box...don't use this unless you | ||
302 | ** really have to...it might go away some day. | ||
303 | */ | ||
304 | extern int pdc_pat; /* arch/parisc/kernel/inventory.c */ | ||
305 | |||
306 | #endif /* __ASSEMBLY__ */ | ||
307 | |||
308 | #endif /* ! __PARISC_PATPDC_H */ | ||
diff --git a/include/asm-parisc/percpu.h b/include/asm-parisc/percpu.h deleted file mode 100644 index a0dcd1970128..000000000000 --- a/include/asm-parisc/percpu.h +++ /dev/null | |||
@@ -1,7 +0,0 @@ | |||
1 | #ifndef _PARISC_PERCPU_H | ||
2 | #define _PARISC_PERCPU_H | ||
3 | |||
4 | #include <asm-generic/percpu.h> | ||
5 | |||
6 | #endif | ||
7 | |||
diff --git a/include/asm-parisc/perf.h b/include/asm-parisc/perf.h deleted file mode 100644 index a18e11972c09..000000000000 --- a/include/asm-parisc/perf.h +++ /dev/null | |||
@@ -1,74 +0,0 @@ | |||
1 | #ifndef _ASM_PERF_H_ | ||
2 | #define _ASM_PERF_H_ | ||
3 | |||
4 | /* ioctls */ | ||
5 | #define PA_PERF_ON _IO('p', 1) | ||
6 | #define PA_PERF_OFF _IOR('p', 2, unsigned int) | ||
7 | #define PA_PERF_VERSION _IOR('p', 3, int) | ||
8 | |||
9 | #define PA_PERF_DEV "perf" | ||
10 | #define PA_PERF_MINOR 146 | ||
11 | |||
12 | /* Interface types */ | ||
13 | #define UNKNOWN_INTF 255 | ||
14 | #define ONYX_INTF 0 | ||
15 | #define CUDA_INTF 1 | ||
16 | |||
17 | /* Common Onyx and Cuda images */ | ||
18 | #define CPI 0 | ||
19 | #define BUSUTIL 1 | ||
20 | #define TLBMISS 2 | ||
21 | #define TLBHANDMISS 3 | ||
22 | #define PTKN 4 | ||
23 | #define PNTKN 5 | ||
24 | #define IMISS 6 | ||
25 | #define DMISS 7 | ||
26 | #define DMISS_ACCESS 8 | ||
27 | #define BIG_CPI 9 | ||
28 | #define BIG_LS 10 | ||
29 | #define BR_ABORT 11 | ||
30 | #define ISNT 12 | ||
31 | #define QUADRANT 13 | ||
32 | #define RW_PDFET 14 | ||
33 | #define RW_WDFET 15 | ||
34 | #define SHLIB_CPI 16 | ||
35 | |||
36 | /* Cuda only Images */ | ||
37 | #define FLOPS 17 | ||
38 | #define CACHEMISS 18 | ||
39 | #define BRANCHES 19 | ||
40 | #define CRSTACK 20 | ||
41 | #define I_CACHE_SPEC 21 | ||
42 | #define MAX_CUDA_IMAGES 22 | ||
43 | |||
44 | /* Onyx only Images */ | ||
45 | #define ADDR_INV_ABORT_ALU 17 | ||
46 | #define BRAD_STALL 18 | ||
47 | #define CNTL_IN_PIPEL 19 | ||
48 | #define DSNT_XFH 20 | ||
49 | #define FET_SIG1 21 | ||
50 | #define FET_SIG2 22 | ||
51 | #define G7_1 23 | ||
52 | #define G7_2 24 | ||
53 | #define G7_3 25 | ||
54 | #define G7_4 26 | ||
55 | #define MPB_LABORT 27 | ||
56 | #define PANIC 28 | ||
57 | #define RARE_INST 29 | ||
58 | #define RW_DFET 30 | ||
59 | #define RW_IFET 31 | ||
60 | #define RW_SDFET 32 | ||
61 | #define SPEC_IFET 33 | ||
62 | #define ST_COND0 34 | ||
63 | #define ST_COND1 35 | ||
64 | #define ST_COND2 36 | ||
65 | #define ST_COND3 37 | ||
66 | #define ST_COND4 38 | ||
67 | #define ST_UNPRED0 39 | ||
68 | #define ST_UNPRED1 40 | ||
69 | #define UNPRED 41 | ||
70 | #define GO_STORE 42 | ||
71 | #define SHLIB_CALL 43 | ||
72 | #define MAX_ONYX_IMAGES 44 | ||
73 | |||
74 | #endif | ||
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h deleted file mode 100644 index fc987a1c12a8..000000000000 --- a/include/asm-parisc/pgalloc.h +++ /dev/null | |||
@@ -1,149 +0,0 @@ | |||
1 | #ifndef _ASM_PGALLOC_H | ||
2 | #define _ASM_PGALLOC_H | ||
3 | |||
4 | #include <linux/gfp.h> | ||
5 | #include <linux/mm.h> | ||
6 | #include <linux/threads.h> | ||
7 | #include <asm/processor.h> | ||
8 | #include <asm/fixmap.h> | ||
9 | |||
10 | #include <asm/cache.h> | ||
11 | |||
12 | /* Allocate the top level pgd (page directory) | ||
13 | * | ||
14 | * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we | ||
15 | * allocate the first pmd adjacent to the pgd. This means that we can | ||
16 | * subtract a constant offset to get to it. The pmd and pgd sizes are | ||
17 | * arranged so that a single pmd covers 4GB (giving a full 64-bit | ||
18 | * process access to 8TB) so our lookups are effectively L2 for the | ||
19 | * first 4GB of the kernel (i.e. for all ILP32 processes and all the | ||
20 | * kernel for machines with under 4GB of memory) */ | ||
21 | static inline pgd_t *pgd_alloc(struct mm_struct *mm) | ||
22 | { | ||
23 | pgd_t *pgd = (pgd_t *)__get_free_pages(GFP_KERNEL, | ||
24 | PGD_ALLOC_ORDER); | ||
25 | pgd_t *actual_pgd = pgd; | ||
26 | |||
27 | if (likely(pgd != NULL)) { | ||
28 | memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER); | ||
29 | #ifdef CONFIG_64BIT | ||
30 | actual_pgd += PTRS_PER_PGD; | ||
31 | /* Populate first pmd with allocated memory. We mark it | ||
32 | * with PxD_FLAG_ATTACHED as a signal to the system that this | ||
33 | * pmd entry may not be cleared. */ | ||
34 | __pgd_val_set(*actual_pgd, (PxD_FLAG_PRESENT | | ||
35 | PxD_FLAG_VALID | | ||
36 | PxD_FLAG_ATTACHED) | ||
37 | + (__u32)(__pa((unsigned long)pgd) >> PxD_VALUE_SHIFT)); | ||
38 | /* The first pmd entry also is marked with _PAGE_GATEWAY as | ||
39 | * a signal that this pmd may not be freed */ | ||
40 | __pgd_val_set(*pgd, PxD_FLAG_ATTACHED); | ||
41 | #endif | ||
42 | } | ||
43 | return actual_pgd; | ||
44 | } | ||
45 | |||
46 | static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) | ||
47 | { | ||
48 | #ifdef CONFIG_64BIT | ||
49 | pgd -= PTRS_PER_PGD; | ||
50 | #endif | ||
51 | free_pages((unsigned long)pgd, PGD_ALLOC_ORDER); | ||
52 | } | ||
53 | |||
54 | #if PT_NLEVELS == 3 | ||
55 | |||
56 | /* Three Level Page Table Support for pmd's */ | ||
57 | |||
58 | static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd) | ||
59 | { | ||
60 | __pgd_val_set(*pgd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID) + | ||
61 | (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT)); | ||
62 | } | ||
63 | |||
64 | static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) | ||
65 | { | ||
66 | pmd_t *pmd = (pmd_t *)__get_free_pages(GFP_KERNEL|__GFP_REPEAT, | ||
67 | PMD_ORDER); | ||
68 | if (pmd) | ||
69 | memset(pmd, 0, PAGE_SIZE<<PMD_ORDER); | ||
70 | return pmd; | ||
71 | } | ||
72 | |||
73 | static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) | ||
74 | { | ||
75 | #ifdef CONFIG_64BIT | ||
76 | if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) | ||
77 | /* This is the permanent pmd attached to the pgd; | ||
78 | * cannot free it */ | ||
79 | return; | ||
80 | #endif | ||
81 | free_pages((unsigned long)pmd, PMD_ORDER); | ||
82 | } | ||
83 | |||
84 | #else | ||
85 | |||
86 | /* Two Level Page Table Support for pmd's */ | ||
87 | |||
88 | /* | ||
89 | * allocating and freeing a pmd is trivial: the 1-entry pmd is | ||
90 | * inside the pgd, so has no extra memory associated with it. | ||
91 | */ | ||
92 | |||
93 | #define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); }) | ||
94 | #define pmd_free(mm, x) do { } while (0) | ||
95 | #define pgd_populate(mm, pmd, pte) BUG() | ||
96 | |||
97 | #endif | ||
98 | |||
99 | static inline void | ||
100 | pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) | ||
101 | { | ||
102 | #ifdef CONFIG_64BIT | ||
103 | /* preserve the gateway marker if this is the beginning of | ||
104 | * the permanent pmd */ | ||
105 | if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) | ||
106 | __pmd_val_set(*pmd, (PxD_FLAG_PRESENT | | ||
107 | PxD_FLAG_VALID | | ||
108 | PxD_FLAG_ATTACHED) | ||
109 | + (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT)); | ||
110 | else | ||
111 | #endif | ||
112 | __pmd_val_set(*pmd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID) | ||
113 | + (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT)); | ||
114 | } | ||
115 | |||
116 | #define pmd_populate(mm, pmd, pte_page) \ | ||
117 | pmd_populate_kernel(mm, pmd, page_address(pte_page)) | ||
118 | #define pmd_pgtable(pmd) pmd_page(pmd) | ||
119 | |||
120 | static inline pgtable_t | ||
121 | pte_alloc_one(struct mm_struct *mm, unsigned long address) | ||
122 | { | ||
123 | struct page *page = alloc_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); | ||
124 | if (page) | ||
125 | pgtable_page_ctor(page); | ||
126 | return page; | ||
127 | } | ||
128 | |||
129 | static inline pte_t * | ||
130 | pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr) | ||
131 | { | ||
132 | pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); | ||
133 | return pte; | ||
134 | } | ||
135 | |||
136 | static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) | ||
137 | { | ||
138 | free_page((unsigned long)pte); | ||
139 | } | ||
140 | |||
141 | static inline void pte_free(struct mm_struct *mm, struct page *pte) | ||
142 | { | ||
143 | pgtable_page_dtor(pte); | ||
144 | pte_free_kernel(mm, page_address(pte)); | ||
145 | } | ||
146 | |||
147 | #define check_pgt_cache() do { } while (0) | ||
148 | |||
149 | #endif | ||
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h deleted file mode 100644 index 470a4b88124d..000000000000 --- a/include/asm-parisc/pgtable.h +++ /dev/null | |||
@@ -1,508 +0,0 @@ | |||
1 | #ifndef _PARISC_PGTABLE_H | ||
2 | #define _PARISC_PGTABLE_H | ||
3 | |||
4 | #include <asm-generic/4level-fixup.h> | ||
5 | |||
6 | #include <asm/fixmap.h> | ||
7 | |||
8 | #ifndef __ASSEMBLY__ | ||
9 | /* | ||
10 | * we simulate an x86-style page table for the linux mm code | ||
11 | */ | ||
12 | |||
13 | #include <linux/mm.h> /* for vm_area_struct */ | ||
14 | #include <linux/bitops.h> | ||
15 | #include <asm/processor.h> | ||
16 | #include <asm/cache.h> | ||
17 | |||
18 | /* | ||
19 | * kern_addr_valid(ADDR) tests if ADDR is pointing to valid kernel | ||
20 | * memory. For the return value to be meaningful, ADDR must be >= | ||
21 | * PAGE_OFFSET. This operation can be relatively expensive (e.g., | ||
22 | * require a hash-, or multi-level tree-lookup or something of that | ||
23 | * sort) but it guarantees to return TRUE only if accessing the page | ||
24 | * at that address does not cause an error. Note that there may be | ||
25 | * addresses for which kern_addr_valid() returns FALSE even though an | ||
26 | * access would not cause an error (e.g., this is typically true for | ||
27 | * memory mapped I/O regions. | ||
28 | * | ||
29 | * XXX Need to implement this for parisc. | ||
30 | */ | ||
31 | #define kern_addr_valid(addr) (1) | ||
32 | |||
33 | /* Certain architectures need to do special things when PTEs | ||
34 | * within a page table are directly modified. Thus, the following | ||
35 | * hook is made available. | ||
36 | */ | ||
37 | #define set_pte(pteptr, pteval) \ | ||
38 | do{ \ | ||
39 | *(pteptr) = (pteval); \ | ||
40 | } while(0) | ||
41 | #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) | ||
42 | |||
43 | #endif /* !__ASSEMBLY__ */ | ||
44 | |||
45 | #define pte_ERROR(e) \ | ||
46 | printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) | ||
47 | #define pmd_ERROR(e) \ | ||
48 | printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, (unsigned long)pmd_val(e)) | ||
49 | #define pgd_ERROR(e) \ | ||
50 | printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, (unsigned long)pgd_val(e)) | ||
51 | |||
52 | /* This is the size of the initially mapped kernel memory */ | ||
53 | #ifdef CONFIG_64BIT | ||
54 | #define KERNEL_INITIAL_ORDER 24 /* 0 to 1<<24 = 16MB */ | ||
55 | #else | ||
56 | #define KERNEL_INITIAL_ORDER 23 /* 0 to 1<<23 = 8MB */ | ||
57 | #endif | ||
58 | #define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER) | ||
59 | |||
60 | #if defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB) | ||
61 | #define PT_NLEVELS 3 | ||
62 | #define PGD_ORDER 1 /* Number of pages per pgd */ | ||
63 | #define PMD_ORDER 1 /* Number of pages per pmd */ | ||
64 | #define PGD_ALLOC_ORDER 2 /* first pgd contains pmd */ | ||
65 | #else | ||
66 | #define PT_NLEVELS 2 | ||
67 | #define PGD_ORDER 1 /* Number of pages per pgd */ | ||
68 | #define PGD_ALLOC_ORDER PGD_ORDER | ||
69 | #endif | ||
70 | |||
71 | /* Definitions for 3rd level (we use PLD here for Page Lower directory | ||
72 | * because PTE_SHIFT is used lower down to mean shift that has to be | ||
73 | * done to get usable bits out of the PTE) */ | ||
74 | #define PLD_SHIFT PAGE_SHIFT | ||
75 | #define PLD_SIZE PAGE_SIZE | ||
76 | #define BITS_PER_PTE (PAGE_SHIFT - BITS_PER_PTE_ENTRY) | ||
77 | #define PTRS_PER_PTE (1UL << BITS_PER_PTE) | ||
78 | |||
79 | /* Definitions for 2nd level */ | ||
80 | #define pgtable_cache_init() do { } while (0) | ||
81 | |||
82 | #define PMD_SHIFT (PLD_SHIFT + BITS_PER_PTE) | ||
83 | #define PMD_SIZE (1UL << PMD_SHIFT) | ||
84 | #define PMD_MASK (~(PMD_SIZE-1)) | ||
85 | #if PT_NLEVELS == 3 | ||
86 | #define BITS_PER_PMD (PAGE_SHIFT + PMD_ORDER - BITS_PER_PMD_ENTRY) | ||
87 | #else | ||
88 | #define BITS_PER_PMD 0 | ||
89 | #endif | ||
90 | #define PTRS_PER_PMD (1UL << BITS_PER_PMD) | ||
91 | |||
92 | /* Definitions for 1st level */ | ||
93 | #define PGDIR_SHIFT (PMD_SHIFT + BITS_PER_PMD) | ||
94 | #define BITS_PER_PGD (PAGE_SHIFT + PGD_ORDER - BITS_PER_PGD_ENTRY) | ||
95 | #define PGDIR_SIZE (1UL << PGDIR_SHIFT) | ||
96 | #define PGDIR_MASK (~(PGDIR_SIZE-1)) | ||
97 | #define PTRS_PER_PGD (1UL << BITS_PER_PGD) | ||
98 | #define USER_PTRS_PER_PGD PTRS_PER_PGD | ||
99 | |||
100 | #define MAX_ADDRBITS (PGDIR_SHIFT + BITS_PER_PGD) | ||
101 | #define MAX_ADDRESS (1UL << MAX_ADDRBITS) | ||
102 | |||
103 | #define SPACEID_SHIFT (MAX_ADDRBITS - 32) | ||
104 | |||
105 | /* This calculates the number of initial pages we need for the initial | ||
106 | * page tables */ | ||
107 | #if (KERNEL_INITIAL_ORDER) >= (PMD_SHIFT) | ||
108 | # define PT_INITIAL (1 << (KERNEL_INITIAL_ORDER - PMD_SHIFT)) | ||
109 | #else | ||
110 | # define PT_INITIAL (1) /* all initial PTEs fit into one page */ | ||
111 | #endif | ||
112 | |||
113 | /* | ||
114 | * pgd entries used up by user/kernel: | ||
115 | */ | ||
116 | |||
117 | #define FIRST_USER_ADDRESS 0 | ||
118 | |||
119 | /* NB: The tlb miss handlers make certain assumptions about the order */ | ||
120 | /* of the following bits, so be careful (One example, bits 25-31 */ | ||
121 | /* are moved together in one instruction). */ | ||
122 | |||
123 | #define _PAGE_READ_BIT 31 /* (0x001) read access allowed */ | ||
124 | #define _PAGE_WRITE_BIT 30 /* (0x002) write access allowed */ | ||
125 | #define _PAGE_EXEC_BIT 29 /* (0x004) execute access allowed */ | ||
126 | #define _PAGE_GATEWAY_BIT 28 /* (0x008) privilege promotion allowed */ | ||
127 | #define _PAGE_DMB_BIT 27 /* (0x010) Data Memory Break enable (B bit) */ | ||
128 | #define _PAGE_DIRTY_BIT 26 /* (0x020) Page Dirty (D bit) */ | ||
129 | #define _PAGE_FILE_BIT _PAGE_DIRTY_BIT /* overload this bit */ | ||
130 | #define _PAGE_REFTRAP_BIT 25 /* (0x040) Page Ref. Trap enable (T bit) */ | ||
131 | #define _PAGE_NO_CACHE_BIT 24 /* (0x080) Uncached Page (U bit) */ | ||
132 | #define _PAGE_ACCESSED_BIT 23 /* (0x100) Software: Page Accessed */ | ||
133 | #define _PAGE_PRESENT_BIT 22 /* (0x200) Software: translation valid */ | ||
134 | #define _PAGE_FLUSH_BIT 21 /* (0x400) Software: translation valid */ | ||
135 | /* for cache flushing only */ | ||
136 | #define _PAGE_USER_BIT 20 /* (0x800) Software: User accessible page */ | ||
137 | |||
138 | /* N.B. The bits are defined in terms of a 32 bit word above, so the */ | ||
139 | /* following macro is ok for both 32 and 64 bit. */ | ||
140 | |||
141 | #define xlate_pabit(x) (31 - x) | ||
142 | |||
143 | /* this defines the shift to the usable bits in the PTE it is set so | ||
144 | * that the valid bits _PAGE_PRESENT_BIT and _PAGE_USER_BIT are set | ||
145 | * to zero */ | ||
146 | #define PTE_SHIFT xlate_pabit(_PAGE_USER_BIT) | ||
147 | |||
148 | /* PFN_PTE_SHIFT defines the shift of a PTE value to access the PFN field */ | ||
149 | #define PFN_PTE_SHIFT 12 | ||
150 | |||
151 | |||
152 | /* this is how many bits may be used by the file functions */ | ||
153 | #define PTE_FILE_MAX_BITS (BITS_PER_LONG - PTE_SHIFT) | ||
154 | |||
155 | #define pte_to_pgoff(pte) (pte_val(pte) >> PTE_SHIFT) | ||
156 | #define pgoff_to_pte(off) ((pte_t) { ((off) << PTE_SHIFT) | _PAGE_FILE }) | ||
157 | |||
158 | #define _PAGE_READ (1 << xlate_pabit(_PAGE_READ_BIT)) | ||
159 | #define _PAGE_WRITE (1 << xlate_pabit(_PAGE_WRITE_BIT)) | ||
160 | #define _PAGE_RW (_PAGE_READ | _PAGE_WRITE) | ||
161 | #define _PAGE_EXEC (1 << xlate_pabit(_PAGE_EXEC_BIT)) | ||
162 | #define _PAGE_GATEWAY (1 << xlate_pabit(_PAGE_GATEWAY_BIT)) | ||
163 | #define _PAGE_DMB (1 << xlate_pabit(_PAGE_DMB_BIT)) | ||
164 | #define _PAGE_DIRTY (1 << xlate_pabit(_PAGE_DIRTY_BIT)) | ||
165 | #define _PAGE_REFTRAP (1 << xlate_pabit(_PAGE_REFTRAP_BIT)) | ||
166 | #define _PAGE_NO_CACHE (1 << xlate_pabit(_PAGE_NO_CACHE_BIT)) | ||
167 | #define _PAGE_ACCESSED (1 << xlate_pabit(_PAGE_ACCESSED_BIT)) | ||
168 | #define _PAGE_PRESENT (1 << xlate_pabit(_PAGE_PRESENT_BIT)) | ||
169 | #define _PAGE_FLUSH (1 << xlate_pabit(_PAGE_FLUSH_BIT)) | ||
170 | #define _PAGE_USER (1 << xlate_pabit(_PAGE_USER_BIT)) | ||
171 | #define _PAGE_FILE (1 << xlate_pabit(_PAGE_FILE_BIT)) | ||
172 | |||
173 | #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED) | ||
174 | #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY) | ||
175 | #define _PAGE_KERNEL (_PAGE_PRESENT | _PAGE_EXEC | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED) | ||
176 | |||
177 | /* The pgd/pmd contains a ptr (in phys addr space); since all pgds/pmds | ||
178 | * are page-aligned, we don't care about the PAGE_OFFSET bits, except | ||
179 | * for a few meta-information bits, so we shift the address to be | ||
180 | * able to effectively address 40/42/44-bits of physical address space | ||
181 | * depending on 4k/16k/64k PAGE_SIZE */ | ||
182 | #define _PxD_PRESENT_BIT 31 | ||
183 | #define _PxD_ATTACHED_BIT 30 | ||
184 | #define _PxD_VALID_BIT 29 | ||
185 | |||
186 | #define PxD_FLAG_PRESENT (1 << xlate_pabit(_PxD_PRESENT_BIT)) | ||
187 | #define PxD_FLAG_ATTACHED (1 << xlate_pabit(_PxD_ATTACHED_BIT)) | ||
188 | #define PxD_FLAG_VALID (1 << xlate_pabit(_PxD_VALID_BIT)) | ||
189 | #define PxD_FLAG_MASK (0xf) | ||
190 | #define PxD_FLAG_SHIFT (4) | ||
191 | #define PxD_VALUE_SHIFT (8) /* (PAGE_SHIFT-PxD_FLAG_SHIFT) */ | ||
192 | |||
193 | #ifndef __ASSEMBLY__ | ||
194 | |||
195 | #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED) | ||
196 | #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_ACCESSED) | ||
197 | /* Others seem to make this executable, I don't know if that's correct | ||
198 | or not. The stack is mapped this way though so this is necessary | ||
199 | in the short term - dhd@linuxcare.com, 2000-08-08 */ | ||
200 | #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED) | ||
201 | #define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITE | _PAGE_ACCESSED) | ||
202 | #define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_EXEC |_PAGE_ACCESSED) | ||
203 | #define PAGE_COPY PAGE_EXECREAD | ||
204 | #define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC |_PAGE_ACCESSED) | ||
205 | #define PAGE_KERNEL __pgprot(_PAGE_KERNEL) | ||
206 | #define PAGE_KERNEL_RO __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE) | ||
207 | #define PAGE_KERNEL_UNC __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE) | ||
208 | #define PAGE_GATEWAY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_GATEWAY| _PAGE_READ) | ||
209 | #define PAGE_FLUSH __pgprot(_PAGE_FLUSH) | ||
210 | |||
211 | |||
212 | /* | ||
213 | * We could have an execute only page using "gateway - promote to priv | ||
214 | * level 3", but that is kind of silly. So, the way things are defined | ||
215 | * now, we must always have read permission for pages with execute | ||
216 | * permission. For the fun of it we'll go ahead and support write only | ||
217 | * pages. | ||
218 | */ | ||
219 | |||
220 | /*xwr*/ | ||
221 | #define __P000 PAGE_NONE | ||
222 | #define __P001 PAGE_READONLY | ||
223 | #define __P010 __P000 /* copy on write */ | ||
224 | #define __P011 __P001 /* copy on write */ | ||
225 | #define __P100 PAGE_EXECREAD | ||
226 | #define __P101 PAGE_EXECREAD | ||
227 | #define __P110 __P100 /* copy on write */ | ||
228 | #define __P111 __P101 /* copy on write */ | ||
229 | |||
230 | #define __S000 PAGE_NONE | ||
231 | #define __S001 PAGE_READONLY | ||
232 | #define __S010 PAGE_WRITEONLY | ||
233 | #define __S011 PAGE_SHARED | ||
234 | #define __S100 PAGE_EXECREAD | ||
235 | #define __S101 PAGE_EXECREAD | ||
236 | #define __S110 PAGE_RWX | ||
237 | #define __S111 PAGE_RWX | ||
238 | |||
239 | |||
240 | extern pgd_t swapper_pg_dir[]; /* declared in init_task.c */ | ||
241 | |||
242 | /* initial page tables for 0-8MB for kernel */ | ||
243 | |||
244 | extern pte_t pg0[]; | ||
245 | |||
246 | /* zero page used for uninitialized stuff */ | ||
247 | |||
248 | extern unsigned long *empty_zero_page; | ||
249 | |||
250 | /* | ||
251 | * ZERO_PAGE is a global shared page that is always zero: used | ||
252 | * for zero-mapped memory areas etc.. | ||
253 | */ | ||
254 | |||
255 | #define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) | ||
256 | |||
257 | #define pte_none(x) ((pte_val(x) == 0) || (pte_val(x) & _PAGE_FLUSH)) | ||
258 | #define pte_present(x) (pte_val(x) & _PAGE_PRESENT) | ||
259 | #define pte_clear(mm,addr,xp) do { pte_val(*(xp)) = 0; } while (0) | ||
260 | |||
261 | #define pmd_flag(x) (pmd_val(x) & PxD_FLAG_MASK) | ||
262 | #define pmd_address(x) ((unsigned long)(pmd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT) | ||
263 | #define pgd_flag(x) (pgd_val(x) & PxD_FLAG_MASK) | ||
264 | #define pgd_address(x) ((unsigned long)(pgd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT) | ||
265 | |||
266 | #if PT_NLEVELS == 3 | ||
267 | /* The first entry of the permanent pmd is not there if it contains | ||
268 | * the gateway marker */ | ||
269 | #define pmd_none(x) (!pmd_val(x) || pmd_flag(x) == PxD_FLAG_ATTACHED) | ||
270 | #else | ||
271 | #define pmd_none(x) (!pmd_val(x)) | ||
272 | #endif | ||
273 | #define pmd_bad(x) (!(pmd_flag(x) & PxD_FLAG_VALID)) | ||
274 | #define pmd_present(x) (pmd_flag(x) & PxD_FLAG_PRESENT) | ||
275 | static inline void pmd_clear(pmd_t *pmd) { | ||
276 | #if PT_NLEVELS == 3 | ||
277 | if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) | ||
278 | /* This is the entry pointing to the permanent pmd | ||
279 | * attached to the pgd; cannot clear it */ | ||
280 | __pmd_val_set(*pmd, PxD_FLAG_ATTACHED); | ||
281 | else | ||
282 | #endif | ||
283 | __pmd_val_set(*pmd, 0); | ||
284 | } | ||
285 | |||
286 | |||
287 | |||
288 | #if PT_NLEVELS == 3 | ||
289 | #define pgd_page_vaddr(pgd) ((unsigned long) __va(pgd_address(pgd))) | ||
290 | #define pgd_page(pgd) virt_to_page((void *)pgd_page_vaddr(pgd)) | ||
291 | |||
292 | /* For 64 bit we have three level tables */ | ||
293 | |||
294 | #define pgd_none(x) (!pgd_val(x)) | ||
295 | #define pgd_bad(x) (!(pgd_flag(x) & PxD_FLAG_VALID)) | ||
296 | #define pgd_present(x) (pgd_flag(x) & PxD_FLAG_PRESENT) | ||
297 | static inline void pgd_clear(pgd_t *pgd) { | ||
298 | #if PT_NLEVELS == 3 | ||
299 | if(pgd_flag(*pgd) & PxD_FLAG_ATTACHED) | ||
300 | /* This is the permanent pmd attached to the pgd; cannot | ||
301 | * free it */ | ||
302 | return; | ||
303 | #endif | ||
304 | __pgd_val_set(*pgd, 0); | ||
305 | } | ||
306 | #else | ||
307 | /* | ||
308 | * The "pgd_xxx()" functions here are trivial for a folded two-level | ||
309 | * setup: the pgd is never bad, and a pmd always exists (as it's folded | ||
310 | * into the pgd entry) | ||
311 | */ | ||
312 | static inline int pgd_none(pgd_t pgd) { return 0; } | ||
313 | static inline int pgd_bad(pgd_t pgd) { return 0; } | ||
314 | static inline int pgd_present(pgd_t pgd) { return 1; } | ||
315 | static inline void pgd_clear(pgd_t * pgdp) { } | ||
316 | #endif | ||
317 | |||
318 | /* | ||
319 | * The following only work if pte_present() is true. | ||
320 | * Undefined behaviour if not.. | ||
321 | */ | ||
322 | static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } | ||
323 | static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } | ||
324 | static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } | ||
325 | static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } | ||
326 | static inline int pte_special(pte_t pte) { return 0; } | ||
327 | |||
328 | static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; } | ||
329 | static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } | ||
330 | static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~_PAGE_WRITE; return pte; } | ||
331 | static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; } | ||
332 | static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; } | ||
333 | static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return pte; } | ||
334 | static inline pte_t pte_mkspecial(pte_t pte) { return pte; } | ||
335 | |||
336 | /* | ||
337 | * Conversion functions: convert a page and protection to a page entry, | ||
338 | * and a page entry and page directory to the page they refer to. | ||
339 | */ | ||
340 | #define __mk_pte(addr,pgprot) \ | ||
341 | ({ \ | ||
342 | pte_t __pte; \ | ||
343 | \ | ||
344 | pte_val(__pte) = ((((addr)>>PAGE_SHIFT)<<PFN_PTE_SHIFT) + pgprot_val(pgprot)); \ | ||
345 | \ | ||
346 | __pte; \ | ||
347 | }) | ||
348 | |||
349 | #define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) | ||
350 | |||
351 | static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot) | ||
352 | { | ||
353 | pte_t pte; | ||
354 | pte_val(pte) = (pfn << PFN_PTE_SHIFT) | pgprot_val(pgprot); | ||
355 | return pte; | ||
356 | } | ||
357 | |||
358 | static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) | ||
359 | { pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; } | ||
360 | |||
361 | /* Permanent address of a page. On parisc we don't have highmem. */ | ||
362 | |||
363 | #define pte_pfn(x) (pte_val(x) >> PFN_PTE_SHIFT) | ||
364 | |||
365 | #define pte_page(pte) (pfn_to_page(pte_pfn(pte))) | ||
366 | |||
367 | #define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_address(pmd))) | ||
368 | |||
369 | #define __pmd_page(pmd) ((unsigned long) __va(pmd_address(pmd))) | ||
370 | #define pmd_page(pmd) virt_to_page((void *)__pmd_page(pmd)) | ||
371 | |||
372 | #define pgd_index(address) ((address) >> PGDIR_SHIFT) | ||
373 | |||
374 | /* to find an entry in a page-table-directory */ | ||
375 | #define pgd_offset(mm, address) \ | ||
376 | ((mm)->pgd + ((address) >> PGDIR_SHIFT)) | ||
377 | |||
378 | /* to find an entry in a kernel page-table-directory */ | ||
379 | #define pgd_offset_k(address) pgd_offset(&init_mm, address) | ||
380 | |||
381 | /* Find an entry in the second-level page table.. */ | ||
382 | |||
383 | #if PT_NLEVELS == 3 | ||
384 | #define pmd_offset(dir,address) \ | ||
385 | ((pmd_t *) pgd_page_vaddr(*(dir)) + (((address)>>PMD_SHIFT) & (PTRS_PER_PMD-1))) | ||
386 | #else | ||
387 | #define pmd_offset(dir,addr) ((pmd_t *) dir) | ||
388 | #endif | ||
389 | |||
390 | /* Find an entry in the third-level page table.. */ | ||
391 | #define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE-1)) | ||
392 | #define pte_offset_kernel(pmd, address) \ | ||
393 | ((pte_t *) pmd_page_vaddr(*(pmd)) + pte_index(address)) | ||
394 | #define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address) | ||
395 | #define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address) | ||
396 | #define pte_unmap(pte) do { } while (0) | ||
397 | #define pte_unmap_nested(pte) do { } while (0) | ||
398 | |||
399 | #define pte_unmap(pte) do { } while (0) | ||
400 | #define pte_unmap_nested(pte) do { } while (0) | ||
401 | |||
402 | extern void paging_init (void); | ||
403 | |||
404 | /* Used for deferring calls to flush_dcache_page() */ | ||
405 | |||
406 | #define PG_dcache_dirty PG_arch_1 | ||
407 | |||
408 | extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t); | ||
409 | |||
410 | /* Encode and de-code a swap entry */ | ||
411 | |||
412 | #define __swp_type(x) ((x).val & 0x1f) | ||
413 | #define __swp_offset(x) ( (((x).val >> 6) & 0x7) | \ | ||
414 | (((x).val >> 8) & ~0x7) ) | ||
415 | #define __swp_entry(type, offset) ((swp_entry_t) { (type) | \ | ||
416 | ((offset & 0x7) << 6) | \ | ||
417 | ((offset & ~0x7) << 8) }) | ||
418 | #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) | ||
419 | #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) | ||
420 | |||
421 | static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) | ||
422 | { | ||
423 | #ifdef CONFIG_SMP | ||
424 | if (!pte_young(*ptep)) | ||
425 | return 0; | ||
426 | return test_and_clear_bit(xlate_pabit(_PAGE_ACCESSED_BIT), &pte_val(*ptep)); | ||
427 | #else | ||
428 | pte_t pte = *ptep; | ||
429 | if (!pte_young(pte)) | ||
430 | return 0; | ||
431 | set_pte_at(vma->vm_mm, addr, ptep, pte_mkold(pte)); | ||
432 | return 1; | ||
433 | #endif | ||
434 | } | ||
435 | |||
436 | extern spinlock_t pa_dbit_lock; | ||
437 | |||
438 | struct mm_struct; | ||
439 | static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) | ||
440 | { | ||
441 | pte_t old_pte; | ||
442 | pte_t pte; | ||
443 | |||
444 | spin_lock(&pa_dbit_lock); | ||
445 | pte = old_pte = *ptep; | ||
446 | pte_val(pte) &= ~_PAGE_PRESENT; | ||
447 | pte_val(pte) |= _PAGE_FLUSH; | ||
448 | set_pte_at(mm,addr,ptep,pte); | ||
449 | spin_unlock(&pa_dbit_lock); | ||
450 | |||
451 | return old_pte; | ||
452 | } | ||
453 | |||
454 | static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep) | ||
455 | { | ||
456 | #ifdef CONFIG_SMP | ||
457 | unsigned long new, old; | ||
458 | |||
459 | do { | ||
460 | old = pte_val(*ptep); | ||
461 | new = pte_val(pte_wrprotect(__pte (old))); | ||
462 | } while (cmpxchg((unsigned long *) ptep, old, new) != old); | ||
463 | #else | ||
464 | pte_t old_pte = *ptep; | ||
465 | set_pte_at(mm, addr, ptep, pte_wrprotect(old_pte)); | ||
466 | #endif | ||
467 | } | ||
468 | |||
469 | #define pte_same(A,B) (pte_val(A) == pte_val(B)) | ||
470 | |||
471 | #endif /* !__ASSEMBLY__ */ | ||
472 | |||
473 | |||
474 | /* TLB page size encoding - see table 3-1 in parisc20.pdf */ | ||
475 | #define _PAGE_SIZE_ENCODING_4K 0 | ||
476 | #define _PAGE_SIZE_ENCODING_16K 1 | ||
477 | #define _PAGE_SIZE_ENCODING_64K 2 | ||
478 | #define _PAGE_SIZE_ENCODING_256K 3 | ||
479 | #define _PAGE_SIZE_ENCODING_1M 4 | ||
480 | #define _PAGE_SIZE_ENCODING_4M 5 | ||
481 | #define _PAGE_SIZE_ENCODING_16M 6 | ||
482 | #define _PAGE_SIZE_ENCODING_64M 7 | ||
483 | |||
484 | #if defined(CONFIG_PARISC_PAGE_SIZE_4KB) | ||
485 | # define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_4K | ||
486 | #elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) | ||
487 | # define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_16K | ||
488 | #elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) | ||
489 | # define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_64K | ||
490 | #endif | ||
491 | |||
492 | |||
493 | #define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ | ||
494 | remap_pfn_range(vma, vaddr, pfn, size, prot) | ||
495 | |||
496 | #define pgprot_noncached(prot) __pgprot(pgprot_val(prot) | _PAGE_NO_CACHE) | ||
497 | |||
498 | /* We provide our own get_unmapped_area to provide cache coherency */ | ||
499 | |||
500 | #define HAVE_ARCH_UNMAPPED_AREA | ||
501 | |||
502 | #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG | ||
503 | #define __HAVE_ARCH_PTEP_GET_AND_CLEAR | ||
504 | #define __HAVE_ARCH_PTEP_SET_WRPROTECT | ||
505 | #define __HAVE_ARCH_PTE_SAME | ||
506 | #include <asm-generic/pgtable.h> | ||
507 | |||
508 | #endif /* _PARISC_PGTABLE_H */ | ||
diff --git a/include/asm-parisc/poll.h b/include/asm-parisc/poll.h deleted file mode 100644 index c98509d3149e..000000000000 --- a/include/asm-parisc/poll.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/poll.h> | ||
diff --git a/include/asm-parisc/posix_types.h b/include/asm-parisc/posix_types.h deleted file mode 100644 index bb725a6630bb..000000000000 --- a/include/asm-parisc/posix_types.h +++ /dev/null | |||
@@ -1,129 +0,0 @@ | |||
1 | #ifndef __ARCH_PARISC_POSIX_TYPES_H | ||
2 | #define __ARCH_PARISC_POSIX_TYPES_H | ||
3 | |||
4 | /* | ||
5 | * This file is generally used by user-level software, so you need to | ||
6 | * be a little careful about namespace pollution etc. Also, we cannot | ||
7 | * assume GCC is being used. | ||
8 | */ | ||
9 | typedef unsigned long __kernel_ino_t; | ||
10 | typedef unsigned short __kernel_mode_t; | ||
11 | typedef unsigned short __kernel_nlink_t; | ||
12 | typedef long __kernel_off_t; | ||
13 | typedef int __kernel_pid_t; | ||
14 | typedef unsigned short __kernel_ipc_pid_t; | ||
15 | typedef unsigned int __kernel_uid_t; | ||
16 | typedef unsigned int __kernel_gid_t; | ||
17 | typedef int __kernel_suseconds_t; | ||
18 | typedef long __kernel_clock_t; | ||
19 | typedef int __kernel_timer_t; | ||
20 | typedef int __kernel_clockid_t; | ||
21 | typedef int __kernel_daddr_t; | ||
22 | /* Note these change from narrow to wide kernels */ | ||
23 | #ifdef CONFIG_64BIT | ||
24 | typedef unsigned long __kernel_size_t; | ||
25 | typedef long __kernel_ssize_t; | ||
26 | typedef long __kernel_ptrdiff_t; | ||
27 | typedef long __kernel_time_t; | ||
28 | #else | ||
29 | typedef unsigned int __kernel_size_t; | ||
30 | typedef int __kernel_ssize_t; | ||
31 | typedef int __kernel_ptrdiff_t; | ||
32 | typedef long __kernel_time_t; | ||
33 | #endif | ||
34 | typedef char * __kernel_caddr_t; | ||
35 | |||
36 | typedef unsigned short __kernel_uid16_t; | ||
37 | typedef unsigned short __kernel_gid16_t; | ||
38 | typedef unsigned int __kernel_uid32_t; | ||
39 | typedef unsigned int __kernel_gid32_t; | ||
40 | |||
41 | #ifdef __GNUC__ | ||
42 | typedef long long __kernel_loff_t; | ||
43 | typedef long long __kernel_off64_t; | ||
44 | typedef unsigned long long __kernel_ino64_t; | ||
45 | #endif | ||
46 | |||
47 | typedef unsigned int __kernel_old_dev_t; | ||
48 | |||
49 | typedef struct { | ||
50 | int val[2]; | ||
51 | } __kernel_fsid_t; | ||
52 | |||
53 | /* compatibility stuff */ | ||
54 | typedef __kernel_uid_t __kernel_old_uid_t; | ||
55 | typedef __kernel_gid_t __kernel_old_gid_t; | ||
56 | |||
57 | #if defined(__KERNEL__) | ||
58 | |||
59 | #undef __FD_SET | ||
60 | static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) | ||
61 | { | ||
62 | unsigned long __tmp = __fd / __NFDBITS; | ||
63 | unsigned long __rem = __fd % __NFDBITS; | ||
64 | __fdsetp->fds_bits[__tmp] |= (1UL<<__rem); | ||
65 | } | ||
66 | |||
67 | #undef __FD_CLR | ||
68 | static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) | ||
69 | { | ||
70 | unsigned long __tmp = __fd / __NFDBITS; | ||
71 | unsigned long __rem = __fd % __NFDBITS; | ||
72 | __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem); | ||
73 | } | ||
74 | |||
75 | #undef __FD_ISSET | ||
76 | static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) | ||
77 | { | ||
78 | unsigned long __tmp = __fd / __NFDBITS; | ||
79 | unsigned long __rem = __fd % __NFDBITS; | ||
80 | return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; | ||
81 | } | ||
82 | |||
83 | /* | ||
84 | * This will unroll the loop for the normal constant case (8 ints, | ||
85 | * for a 256-bit fd_set) | ||
86 | */ | ||
87 | #undef __FD_ZERO | ||
88 | static __inline__ void __FD_ZERO(__kernel_fd_set *__p) | ||
89 | { | ||
90 | unsigned long *__tmp = __p->fds_bits; | ||
91 | int __i; | ||
92 | |||
93 | if (__builtin_constant_p(__FDSET_LONGS)) { | ||
94 | switch (__FDSET_LONGS) { | ||
95 | case 16: | ||
96 | __tmp[ 0] = 0; __tmp[ 1] = 0; | ||
97 | __tmp[ 2] = 0; __tmp[ 3] = 0; | ||
98 | __tmp[ 4] = 0; __tmp[ 5] = 0; | ||
99 | __tmp[ 6] = 0; __tmp[ 7] = 0; | ||
100 | __tmp[ 8] = 0; __tmp[ 9] = 0; | ||
101 | __tmp[10] = 0; __tmp[11] = 0; | ||
102 | __tmp[12] = 0; __tmp[13] = 0; | ||
103 | __tmp[14] = 0; __tmp[15] = 0; | ||
104 | return; | ||
105 | |||
106 | case 8: | ||
107 | __tmp[ 0] = 0; __tmp[ 1] = 0; | ||
108 | __tmp[ 2] = 0; __tmp[ 3] = 0; | ||
109 | __tmp[ 4] = 0; __tmp[ 5] = 0; | ||
110 | __tmp[ 6] = 0; __tmp[ 7] = 0; | ||
111 | return; | ||
112 | |||
113 | case 4: | ||
114 | __tmp[ 0] = 0; __tmp[ 1] = 0; | ||
115 | __tmp[ 2] = 0; __tmp[ 3] = 0; | ||
116 | return; | ||
117 | } | ||
118 | } | ||
119 | __i = __FDSET_LONGS; | ||
120 | while (__i) { | ||
121 | __i--; | ||
122 | *__tmp = 0; | ||
123 | __tmp++; | ||
124 | } | ||
125 | } | ||
126 | |||
127 | #endif /* defined(__KERNEL__) */ | ||
128 | |||
129 | #endif | ||
diff --git a/include/asm-parisc/prefetch.h b/include/asm-parisc/prefetch.h deleted file mode 100644 index c5edc60c059f..000000000000 --- a/include/asm-parisc/prefetch.h +++ /dev/null | |||
@@ -1,39 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/prefetch.h | ||
3 | * | ||
4 | * PA 2.0 defines data prefetch instructions on page 6-11 of the Kane book. | ||
5 | * In addition, many implementations do hardware prefetching of both | ||
6 | * instructions and data. | ||
7 | * | ||
8 | * PA7300LC (page 14-4 of the ERS) also implements prefetching by a load | ||
9 | * to gr0 but not in a way that Linux can use. If the load would cause an | ||
10 | * interruption (eg due to prefetching 0), it is suppressed on PA2.0 | ||
11 | * processors, but not on 7300LC. | ||
12 | * | ||
13 | */ | ||
14 | |||
15 | #ifndef __ASM_PARISC_PREFETCH_H | ||
16 | #define __ASM_PARISC_PREFETCH_H | ||
17 | |||
18 | #ifndef __ASSEMBLY__ | ||
19 | #ifdef CONFIG_PREFETCH | ||
20 | |||
21 | #define ARCH_HAS_PREFETCH | ||
22 | static inline void prefetch(const void *addr) | ||
23 | { | ||
24 | __asm__("ldw 0(%0), %%r0" : : "r" (addr)); | ||
25 | } | ||
26 | |||
27 | /* LDD is a PA2.0 addition. */ | ||
28 | #ifdef CONFIG_PA20 | ||
29 | #define ARCH_HAS_PREFETCHW | ||
30 | static inline void prefetchw(const void *addr) | ||
31 | { | ||
32 | __asm__("ldd 0(%0), %%r0" : : "r" (addr)); | ||
33 | } | ||
34 | #endif /* CONFIG_PA20 */ | ||
35 | |||
36 | #endif /* CONFIG_PREFETCH */ | ||
37 | #endif /* __ASSEMBLY__ */ | ||
38 | |||
39 | #endif /* __ASM_PARISC_PROCESSOR_H */ | ||
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h deleted file mode 100644 index 3c9d34844c83..000000000000 --- a/include/asm-parisc/processor.h +++ /dev/null | |||
@@ -1,357 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/processor.h | ||
3 | * | ||
4 | * Copyright (C) 1994 Linus Torvalds | ||
5 | * Copyright (C) 2001 Grant Grundler | ||
6 | */ | ||
7 | |||
8 | #ifndef __ASM_PARISC_PROCESSOR_H | ||
9 | #define __ASM_PARISC_PROCESSOR_H | ||
10 | |||
11 | #ifndef __ASSEMBLY__ | ||
12 | #include <linux/threads.h> | ||
13 | |||
14 | #include <asm/prefetch.h> | ||
15 | #include <asm/hardware.h> | ||
16 | #include <asm/pdc.h> | ||
17 | #include <asm/ptrace.h> | ||
18 | #include <asm/types.h> | ||
19 | #include <asm/system.h> | ||
20 | #endif /* __ASSEMBLY__ */ | ||
21 | |||
22 | #define KERNEL_STACK_SIZE (4*PAGE_SIZE) | ||
23 | |||
24 | /* | ||
25 | * Default implementation of macro that returns current | ||
26 | * instruction pointer ("program counter"). | ||
27 | */ | ||
28 | #ifdef CONFIG_PA20 | ||
29 | #define current_ia(x) __asm__("mfia %0" : "=r"(x)) | ||
30 | #else /* mfia added in pa2.0 */ | ||
31 | #define current_ia(x) __asm__("blr 0,%0\n\tnop" : "=r"(x)) | ||
32 | #endif | ||
33 | #define current_text_addr() ({ void *pc; current_ia(pc); pc; }) | ||
34 | |||
35 | #define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size) | ||
36 | #define TASK_SIZE TASK_SIZE_OF(current) | ||
37 | #define TASK_UNMAPPED_BASE (current->thread.map_base) | ||
38 | |||
39 | #define DEFAULT_TASK_SIZE32 (0xFFF00000UL) | ||
40 | #define DEFAULT_MAP_BASE32 (0x40000000UL) | ||
41 | |||
42 | #ifdef CONFIG_64BIT | ||
43 | #define DEFAULT_TASK_SIZE (MAX_ADDRESS-0xf000000) | ||
44 | #define DEFAULT_MAP_BASE (0x200000000UL) | ||
45 | #else | ||
46 | #define DEFAULT_TASK_SIZE DEFAULT_TASK_SIZE32 | ||
47 | #define DEFAULT_MAP_BASE DEFAULT_MAP_BASE32 | ||
48 | #endif | ||
49 | |||
50 | #ifdef __KERNEL__ | ||
51 | |||
52 | /* XXX: STACK_TOP actually should be STACK_BOTTOM for parisc. | ||
53 | * prumpf */ | ||
54 | |||
55 | #define STACK_TOP TASK_SIZE | ||
56 | #define STACK_TOP_MAX DEFAULT_TASK_SIZE | ||
57 | |||
58 | #endif | ||
59 | |||
60 | #ifndef __ASSEMBLY__ | ||
61 | |||
62 | /* | ||
63 | * Data detected about CPUs at boot time which is the same for all CPU's. | ||
64 | * HP boxes are SMP - ie identical processors. | ||
65 | * | ||
66 | * FIXME: some CPU rev info may be processor specific... | ||
67 | */ | ||
68 | struct system_cpuinfo_parisc { | ||
69 | unsigned int cpu_count; | ||
70 | unsigned int cpu_hz; | ||
71 | unsigned int hversion; | ||
72 | unsigned int sversion; | ||
73 | enum cpu_type cpu_type; | ||
74 | |||
75 | struct { | ||
76 | struct pdc_model model; | ||
77 | unsigned long versions; | ||
78 | unsigned long cpuid; | ||
79 | unsigned long capabilities; | ||
80 | char sys_model_name[81]; /* PDC-ROM returnes this model name */ | ||
81 | } pdc; | ||
82 | |||
83 | const char *cpu_name; /* e.g. "PA7300LC (PCX-L2)" */ | ||
84 | const char *family_name; /* e.g. "1.1e" */ | ||
85 | }; | ||
86 | |||
87 | |||
88 | /* Per CPU data structure - ie varies per CPU. */ | ||
89 | struct cpuinfo_parisc { | ||
90 | unsigned long it_value; /* Interval Timer at last timer Intr */ | ||
91 | unsigned long it_delta; /* Interval delta (tic_10ms / HZ * 100) */ | ||
92 | unsigned long irq_count; /* number of IRQ's since boot */ | ||
93 | unsigned long irq_max_cr16; /* longest time to handle a single IRQ */ | ||
94 | unsigned long cpuid; /* aka slot_number or set to NO_PROC_ID */ | ||
95 | unsigned long hpa; /* Host Physical address */ | ||
96 | unsigned long txn_addr; /* MMIO addr of EIR or id_eid */ | ||
97 | #ifdef CONFIG_SMP | ||
98 | unsigned long pending_ipi; /* bitmap of type ipi_message_type */ | ||
99 | unsigned long ipi_count; /* number ipi Interrupts */ | ||
100 | #endif | ||
101 | unsigned long bh_count; /* number of times bh was invoked */ | ||
102 | unsigned long prof_counter; /* per CPU profiling support */ | ||
103 | unsigned long prof_multiplier; /* per CPU profiling support */ | ||
104 | unsigned long fp_rev; | ||
105 | unsigned long fp_model; | ||
106 | unsigned int state; | ||
107 | struct parisc_device *dev; | ||
108 | unsigned long loops_per_jiffy; | ||
109 | }; | ||
110 | |||
111 | extern struct system_cpuinfo_parisc boot_cpu_data; | ||
112 | extern struct cpuinfo_parisc cpu_data[NR_CPUS]; | ||
113 | #define current_cpu_data cpu_data[smp_processor_id()] | ||
114 | |||
115 | #define CPU_HVERSION ((boot_cpu_data.hversion >> 4) & 0x0FFF) | ||
116 | |||
117 | typedef struct { | ||
118 | int seg; | ||
119 | } mm_segment_t; | ||
120 | |||
121 | #define ARCH_MIN_TASKALIGN 8 | ||
122 | |||
123 | struct thread_struct { | ||
124 | struct pt_regs regs; | ||
125 | unsigned long task_size; | ||
126 | unsigned long map_base; | ||
127 | unsigned long flags; | ||
128 | }; | ||
129 | |||
130 | /* Thread struct flags. */ | ||
131 | #define PARISC_UAC_NOPRINT (1UL << 0) /* see prctl and unaligned.c */ | ||
132 | #define PARISC_UAC_SIGBUS (1UL << 1) | ||
133 | #define PARISC_KERNEL_DEATH (1UL << 31) /* see die_if_kernel()... */ | ||
134 | |||
135 | #define PARISC_UAC_SHIFT 0 | ||
136 | #define PARISC_UAC_MASK (PARISC_UAC_NOPRINT|PARISC_UAC_SIGBUS) | ||
137 | |||
138 | #define SET_UNALIGN_CTL(task,value) \ | ||
139 | ({ \ | ||
140 | (task)->thread.flags = (((task)->thread.flags & ~PARISC_UAC_MASK) \ | ||
141 | | (((value) << PARISC_UAC_SHIFT) & \ | ||
142 | PARISC_UAC_MASK)); \ | ||
143 | 0; \ | ||
144 | }) | ||
145 | |||
146 | #define GET_UNALIGN_CTL(task,addr) \ | ||
147 | ({ \ | ||
148 | put_user(((task)->thread.flags & PARISC_UAC_MASK) \ | ||
149 | >> PARISC_UAC_SHIFT, (int __user *) (addr)); \ | ||
150 | }) | ||
151 | |||
152 | #define INIT_THREAD { \ | ||
153 | .regs = { .gr = { 0, }, \ | ||
154 | .fr = { 0, }, \ | ||
155 | .sr = { 0, }, \ | ||
156 | .iasq = { 0, }, \ | ||
157 | .iaoq = { 0, }, \ | ||
158 | .cr27 = 0, \ | ||
159 | }, \ | ||
160 | .task_size = DEFAULT_TASK_SIZE, \ | ||
161 | .map_base = DEFAULT_MAP_BASE, \ | ||
162 | .flags = 0 \ | ||
163 | } | ||
164 | |||
165 | /* | ||
166 | * Return saved PC of a blocked thread. This is used by ps mostly. | ||
167 | */ | ||
168 | |||
169 | unsigned long thread_saved_pc(struct task_struct *t); | ||
170 | void show_trace(struct task_struct *task, unsigned long *stack); | ||
171 | |||
172 | /* | ||
173 | * Start user thread in another space. | ||
174 | * | ||
175 | * Note that we set both the iaoq and r31 to the new pc. When | ||
176 | * the kernel initially calls execve it will return through an | ||
177 | * rfi path that will use the values in the iaoq. The execve | ||
178 | * syscall path will return through the gateway page, and | ||
179 | * that uses r31 to branch to. | ||
180 | * | ||
181 | * For ELF we clear r23, because the dynamic linker uses it to pass | ||
182 | * the address of the finalizer function. | ||
183 | * | ||
184 | * We also initialize sr3 to an illegal value (illegal for our | ||
185 | * implementation, not for the architecture). | ||
186 | */ | ||
187 | typedef unsigned int elf_caddr_t; | ||
188 | |||
189 | #define start_thread_som(regs, new_pc, new_sp) do { \ | ||
190 | unsigned long *sp = (unsigned long *)new_sp; \ | ||
191 | __u32 spaceid = (__u32)current->mm->context; \ | ||
192 | unsigned long pc = (unsigned long)new_pc; \ | ||
193 | /* offset pc for priv. level */ \ | ||
194 | pc |= 3; \ | ||
195 | \ | ||
196 | set_fs(USER_DS); \ | ||
197 | regs->iasq[0] = spaceid; \ | ||
198 | regs->iasq[1] = spaceid; \ | ||
199 | regs->iaoq[0] = pc; \ | ||
200 | regs->iaoq[1] = pc + 4; \ | ||
201 | regs->sr[2] = LINUX_GATEWAY_SPACE; \ | ||
202 | regs->sr[3] = 0xffff; \ | ||
203 | regs->sr[4] = spaceid; \ | ||
204 | regs->sr[5] = spaceid; \ | ||
205 | regs->sr[6] = spaceid; \ | ||
206 | regs->sr[7] = spaceid; \ | ||
207 | regs->gr[ 0] = USER_PSW; \ | ||
208 | regs->gr[30] = ((new_sp)+63)&~63; \ | ||
209 | regs->gr[31] = pc; \ | ||
210 | \ | ||
211 | get_user(regs->gr[26],&sp[0]); \ | ||
212 | get_user(regs->gr[25],&sp[-1]); \ | ||
213 | get_user(regs->gr[24],&sp[-2]); \ | ||
214 | get_user(regs->gr[23],&sp[-3]); \ | ||
215 | } while(0) | ||
216 | |||
217 | /* The ELF abi wants things done a "wee bit" differently than | ||
218 | * som does. Supporting this behavior here avoids | ||
219 | * having our own version of create_elf_tables. | ||
220 | * | ||
221 | * Oh, and yes, that is not a typo, we are really passing argc in r25 | ||
222 | * and argv in r24 (rather than r26 and r25). This is because that's | ||
223 | * where __libc_start_main wants them. | ||
224 | * | ||
225 | * Duplicated from dl-machine.h for the benefit of readers: | ||
226 | * | ||
227 | * Our initial stack layout is rather different from everyone else's | ||
228 | * due to the unique PA-RISC ABI. As far as I know it looks like | ||
229 | * this: | ||
230 | |||
231 | ----------------------------------- (user startup code creates this frame) | ||
232 | | 32 bytes of magic | | ||
233 | |---------------------------------| | ||
234 | | 32 bytes argument/sp save area | | ||
235 | |---------------------------------| (bprm->p) | ||
236 | | ELF auxiliary info | | ||
237 | | (up to 28 words) | | ||
238 | |---------------------------------| | ||
239 | | NULL | | ||
240 | |---------------------------------| | ||
241 | | Environment pointers | | ||
242 | |---------------------------------| | ||
243 | | NULL | | ||
244 | |---------------------------------| | ||
245 | | Argument pointers | | ||
246 | |---------------------------------| <- argv | ||
247 | | argc (1 word) | | ||
248 | |---------------------------------| <- bprm->exec (HACK!) | ||
249 | | N bytes of slack | | ||
250 | |---------------------------------| | ||
251 | | filename passed to execve | | ||
252 | |---------------------------------| (mm->env_end) | ||
253 | | env strings | | ||
254 | |---------------------------------| (mm->env_start, mm->arg_end) | ||
255 | | arg strings | | ||
256 | |---------------------------------| | ||
257 | | additional faked arg strings if | | ||
258 | | we're invoked via binfmt_script | | ||
259 | |---------------------------------| (mm->arg_start) | ||
260 | stack base is at TASK_SIZE - rlim_max. | ||
261 | |||
262 | on downward growing arches, it looks like this: | ||
263 | stack base at TASK_SIZE | ||
264 | | filename passed to execve | ||
265 | | env strings | ||
266 | | arg strings | ||
267 | | faked arg strings | ||
268 | | slack | ||
269 | | ELF | ||
270 | | envps | ||
271 | | argvs | ||
272 | | argc | ||
273 | |||
274 | * The pleasant part of this is that if we need to skip arguments we | ||
275 | * can just decrement argc and move argv, because the stack pointer | ||
276 | * is utterly unrelated to the location of the environment and | ||
277 | * argument vectors. | ||
278 | * | ||
279 | * Note that the S/390 people took the easy way out and hacked their | ||
280 | * GCC to make the stack grow downwards. | ||
281 | * | ||
282 | * Final Note: For entry from syscall, the W (wide) bit of the PSW | ||
283 | * is stuffed into the lowest bit of the user sp (%r30), so we fill | ||
284 | * it in here from the current->personality | ||
285 | */ | ||
286 | |||
287 | #ifdef CONFIG_64BIT | ||
288 | #define USER_WIDE_MODE (!test_thread_flag(TIF_32BIT)) | ||
289 | #else | ||
290 | #define USER_WIDE_MODE 0 | ||
291 | #endif | ||
292 | |||
293 | #define start_thread(regs, new_pc, new_sp) do { \ | ||
294 | elf_addr_t *sp = (elf_addr_t *)new_sp; \ | ||
295 | __u32 spaceid = (__u32)current->mm->context; \ | ||
296 | elf_addr_t pc = (elf_addr_t)new_pc | 3; \ | ||
297 | elf_caddr_t *argv = (elf_caddr_t *)bprm->exec + 1; \ | ||
298 | \ | ||
299 | set_fs(USER_DS); \ | ||
300 | regs->iasq[0] = spaceid; \ | ||
301 | regs->iasq[1] = spaceid; \ | ||
302 | regs->iaoq[0] = pc; \ | ||
303 | regs->iaoq[1] = pc + 4; \ | ||
304 | regs->sr[2] = LINUX_GATEWAY_SPACE; \ | ||
305 | regs->sr[3] = 0xffff; \ | ||
306 | regs->sr[4] = spaceid; \ | ||
307 | regs->sr[5] = spaceid; \ | ||
308 | regs->sr[6] = spaceid; \ | ||
309 | regs->sr[7] = spaceid; \ | ||
310 | regs->gr[ 0] = USER_PSW | (USER_WIDE_MODE ? PSW_W : 0); \ | ||
311 | regs->fr[ 0] = 0LL; \ | ||
312 | regs->fr[ 1] = 0LL; \ | ||
313 | regs->fr[ 2] = 0LL; \ | ||
314 | regs->fr[ 3] = 0LL; \ | ||
315 | regs->gr[30] = (((unsigned long)sp + 63) &~ 63) | (USER_WIDE_MODE ? 1 : 0); \ | ||
316 | regs->gr[31] = pc; \ | ||
317 | \ | ||
318 | get_user(regs->gr[25], (argv - 1)); \ | ||
319 | regs->gr[24] = (long) argv; \ | ||
320 | regs->gr[23] = 0; \ | ||
321 | } while(0) | ||
322 | |||
323 | struct task_struct; | ||
324 | struct mm_struct; | ||
325 | |||
326 | /* Free all resources held by a thread. */ | ||
327 | extern void release_thread(struct task_struct *); | ||
328 | extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); | ||
329 | |||
330 | /* Prepare to copy thread state - unlazy all lazy status */ | ||
331 | #define prepare_to_copy(tsk) do { } while (0) | ||
332 | |||
333 | extern void map_hpux_gateway_page(struct task_struct *tsk, struct mm_struct *mm); | ||
334 | |||
335 | extern unsigned long get_wchan(struct task_struct *p); | ||
336 | |||
337 | #define KSTK_EIP(tsk) ((tsk)->thread.regs.iaoq[0]) | ||
338 | #define KSTK_ESP(tsk) ((tsk)->thread.regs.gr[30]) | ||
339 | |||
340 | #define cpu_relax() barrier() | ||
341 | |||
342 | /* Used as a macro to identify the combined VIPT/PIPT cached | ||
343 | * CPUs which require a guarantee of coherency (no inequivalent | ||
344 | * aliases with different data, whether clean or not) to operate */ | ||
345 | static inline int parisc_requires_coherency(void) | ||
346 | { | ||
347 | #ifdef CONFIG_PA8X00 | ||
348 | return (boot_cpu_data.cpu_type == mako) || | ||
349 | (boot_cpu_data.cpu_type == mako2); | ||
350 | #else | ||
351 | return 0; | ||
352 | #endif | ||
353 | } | ||
354 | |||
355 | #endif /* __ASSEMBLY__ */ | ||
356 | |||
357 | #endif /* __ASM_PARISC_PROCESSOR_H */ | ||
diff --git a/include/asm-parisc/psw.h b/include/asm-parisc/psw.h deleted file mode 100644 index 5a3e23c9ce63..000000000000 --- a/include/asm-parisc/psw.h +++ /dev/null | |||
@@ -1,62 +0,0 @@ | |||
1 | #ifndef _PARISC_PSW_H | ||
2 | |||
3 | |||
4 | #define PSW_I 0x00000001 | ||
5 | #define PSW_D 0x00000002 | ||
6 | #define PSW_P 0x00000004 | ||
7 | #define PSW_Q 0x00000008 | ||
8 | |||
9 | #define PSW_R 0x00000010 | ||
10 | #define PSW_F 0x00000020 | ||
11 | #define PSW_G 0x00000040 /* PA1.x only */ | ||
12 | #define PSW_O 0x00000080 /* PA2.0 only */ | ||
13 | |||
14 | /* ssm/rsm instructions number PSW_W and PSW_E differently */ | ||
15 | #define PSW_SM_I PSW_I /* Enable External Interrupts */ | ||
16 | #define PSW_SM_D PSW_D | ||
17 | #define PSW_SM_P PSW_P | ||
18 | #define PSW_SM_Q PSW_Q /* Enable Interrupt State Collection */ | ||
19 | #define PSW_SM_R PSW_R /* Enable Recover Counter Trap */ | ||
20 | #define PSW_SM_W 0x200 /* PA2.0 only : Enable Wide Mode */ | ||
21 | |||
22 | #define PSW_SM_QUIET PSW_SM_R+PSW_SM_Q+PSW_SM_P+PSW_SM_D+PSW_SM_I | ||
23 | |||
24 | #define PSW_CB 0x0000ff00 | ||
25 | |||
26 | #define PSW_M 0x00010000 | ||
27 | #define PSW_V 0x00020000 | ||
28 | #define PSW_C 0x00040000 | ||
29 | #define PSW_B 0x00080000 | ||
30 | |||
31 | #define PSW_X 0x00100000 | ||
32 | #define PSW_N 0x00200000 | ||
33 | #define PSW_L 0x00400000 | ||
34 | #define PSW_H 0x00800000 | ||
35 | |||
36 | #define PSW_T 0x01000000 | ||
37 | #define PSW_S 0x02000000 | ||
38 | #define PSW_E 0x04000000 | ||
39 | #define PSW_W 0x08000000 /* PA2.0 only */ | ||
40 | #define PSW_W_BIT 36 /* PA2.0 only */ | ||
41 | |||
42 | #define PSW_Z 0x40000000 /* PA1.x only */ | ||
43 | #define PSW_Y 0x80000000 /* PA1.x only */ | ||
44 | |||
45 | #ifdef CONFIG_64BIT | ||
46 | # define PSW_HI_CB 0x000000ff /* PA2.0 only */ | ||
47 | #endif | ||
48 | |||
49 | #ifdef CONFIG_64BIT | ||
50 | # define USER_PSW_HI_MASK PSW_HI_CB | ||
51 | # define WIDE_PSW PSW_W | ||
52 | #else | ||
53 | # define WIDE_PSW 0 | ||
54 | #endif | ||
55 | |||
56 | /* Used when setting up for rfi */ | ||
57 | #define KERNEL_PSW (WIDE_PSW | PSW_C | PSW_Q | PSW_P | PSW_D) | ||
58 | #define REAL_MODE_PSW (WIDE_PSW | PSW_Q) | ||
59 | #define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB) | ||
60 | #define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I) | ||
61 | |||
62 | #endif | ||
diff --git a/include/asm-parisc/ptrace.h b/include/asm-parisc/ptrace.h deleted file mode 100644 index 3e94c5d85ff5..000000000000 --- a/include/asm-parisc/ptrace.h +++ /dev/null | |||
@@ -1,58 +0,0 @@ | |||
1 | #ifndef _PARISC_PTRACE_H | ||
2 | #define _PARISC_PTRACE_H | ||
3 | |||
4 | /* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg | ||
5 | ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard | ||
6 | */ | ||
7 | |||
8 | #include <linux/types.h> | ||
9 | |||
10 | /* This struct defines the way the registers are stored on the | ||
11 | * stack during a system call. | ||
12 | * | ||
13 | * N.B. gdb/strace care about the size and offsets within this | ||
14 | * structure. If you change things, you may break object compatibility | ||
15 | * for those applications. | ||
16 | */ | ||
17 | |||
18 | struct pt_regs { | ||
19 | unsigned long gr[32]; /* PSW is in gr[0] */ | ||
20 | __u64 fr[32]; | ||
21 | unsigned long sr[ 8]; | ||
22 | unsigned long iasq[2]; | ||
23 | unsigned long iaoq[2]; | ||
24 | unsigned long cr27; | ||
25 | unsigned long pad0; /* available for other uses */ | ||
26 | unsigned long orig_r28; | ||
27 | unsigned long ksp; | ||
28 | unsigned long kpc; | ||
29 | unsigned long sar; /* CR11 */ | ||
30 | unsigned long iir; /* CR19 */ | ||
31 | unsigned long isr; /* CR20 */ | ||
32 | unsigned long ior; /* CR21 */ | ||
33 | unsigned long ipsw; /* CR22 */ | ||
34 | }; | ||
35 | |||
36 | /* | ||
37 | * The numbers chosen here are somewhat arbitrary but absolutely MUST | ||
38 | * not overlap with any of the number assigned in <linux/ptrace.h>. | ||
39 | * | ||
40 | * These ones are taken from IA-64 on the assumption that theirs are | ||
41 | * the most correct (and we also want to support PTRACE_SINGLEBLOCK | ||
42 | * since we have taken branch traps too) | ||
43 | */ | ||
44 | #define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */ | ||
45 | |||
46 | #ifdef __KERNEL__ | ||
47 | |||
48 | #define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS)) | ||
49 | |||
50 | /* XXX should we use iaoq[1] or iaoq[0] ? */ | ||
51 | #define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0) | ||
52 | #define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0) | ||
53 | #define instruction_pointer(regs) ((regs)->iaoq[0] & ~3) | ||
54 | unsigned long profile_pc(struct pt_regs *); | ||
55 | extern void show_regs(struct pt_regs *); | ||
56 | #endif | ||
57 | |||
58 | #endif | ||
diff --git a/include/asm-parisc/real.h b/include/asm-parisc/real.h deleted file mode 100644 index 82acb25db395..000000000000 --- a/include/asm-parisc/real.h +++ /dev/null | |||
@@ -1,5 +0,0 @@ | |||
1 | #ifndef _PARISC_REAL_H | ||
2 | #define _PARISC_REAL_H | ||
3 | |||
4 | |||
5 | #endif | ||
diff --git a/include/asm-parisc/resource.h b/include/asm-parisc/resource.h deleted file mode 100644 index 8b06343b62ed..000000000000 --- a/include/asm-parisc/resource.h +++ /dev/null | |||
@@ -1,7 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_RESOURCE_H | ||
2 | #define _ASM_PARISC_RESOURCE_H | ||
3 | |||
4 | #define _STK_LIM_MAX 10 * _STK_LIM | ||
5 | #include <asm-generic/resource.h> | ||
6 | |||
7 | #endif | ||
diff --git a/include/asm-parisc/ropes.h b/include/asm-parisc/ropes.h deleted file mode 100644 index 09f51d5ab57c..000000000000 --- a/include/asm-parisc/ropes.h +++ /dev/null | |||
@@ -1,322 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_ROPES_H_ | ||
2 | #define _ASM_PARISC_ROPES_H_ | ||
3 | |||
4 | #include <asm/parisc-device.h> | ||
5 | |||
6 | #ifdef CONFIG_64BIT | ||
7 | /* "low end" PA8800 machines use ZX1 chipset: PAT PDC and only run 64-bit */ | ||
8 | #define ZX1_SUPPORT | ||
9 | #endif | ||
10 | |||
11 | #ifdef CONFIG_PROC_FS | ||
12 | /* depends on proc fs support. But costs CPU performance */ | ||
13 | #undef SBA_COLLECT_STATS | ||
14 | #endif | ||
15 | |||
16 | /* | ||
17 | ** The number of pdir entries to "free" before issuing | ||
18 | ** a read to PCOM register to flush out PCOM writes. | ||
19 | ** Interacts with allocation granularity (ie 4 or 8 entries | ||
20 | ** allocated and free'd/purged at a time might make this | ||
21 | ** less interesting). | ||
22 | */ | ||
23 | #define DELAYED_RESOURCE_CNT 16 | ||
24 | |||
25 | #define MAX_IOC 2 /* per Ike. Pluto/Astro only have 1. */ | ||
26 | #define ROPES_PER_IOC 8 /* per Ike half or Pluto/Astro */ | ||
27 | |||
28 | struct ioc { | ||
29 | void __iomem *ioc_hpa; /* I/O MMU base address */ | ||
30 | char *res_map; /* resource map, bit == pdir entry */ | ||
31 | u64 *pdir_base; /* physical base address */ | ||
32 | unsigned long ibase; /* pdir IOV Space base - shared w/lba_pci */ | ||
33 | unsigned long imask; /* pdir IOV Space mask - shared w/lba_pci */ | ||
34 | #ifdef ZX1_SUPPORT | ||
35 | unsigned long iovp_mask; /* help convert IOVA to IOVP */ | ||
36 | #endif | ||
37 | unsigned long *res_hint; /* next avail IOVP - circular search */ | ||
38 | spinlock_t res_lock; | ||
39 | unsigned int res_bitshift; /* from the LEFT! */ | ||
40 | unsigned int res_size; /* size of resource map in bytes */ | ||
41 | #ifdef SBA_HINT_SUPPORT | ||
42 | /* FIXME : DMA HINTs not used */ | ||
43 | unsigned long hint_mask_pdir; /* bits used for DMA hints */ | ||
44 | unsigned int hint_shift_pdir; | ||
45 | #endif | ||
46 | #if DELAYED_RESOURCE_CNT > 0 | ||
47 | int saved_cnt; | ||
48 | struct sba_dma_pair { | ||
49 | dma_addr_t iova; | ||
50 | size_t size; | ||
51 | } saved[DELAYED_RESOURCE_CNT]; | ||
52 | #endif | ||
53 | |||
54 | #ifdef SBA_COLLECT_STATS | ||
55 | #define SBA_SEARCH_SAMPLE 0x100 | ||
56 | unsigned long avg_search[SBA_SEARCH_SAMPLE]; | ||
57 | unsigned long avg_idx; /* current index into avg_search */ | ||
58 | unsigned long used_pages; | ||
59 | unsigned long msingle_calls; | ||
60 | unsigned long msingle_pages; | ||
61 | unsigned long msg_calls; | ||
62 | unsigned long msg_pages; | ||
63 | unsigned long usingle_calls; | ||
64 | unsigned long usingle_pages; | ||
65 | unsigned long usg_calls; | ||
66 | unsigned long usg_pages; | ||
67 | #endif | ||
68 | /* STUFF We don't need in performance path */ | ||
69 | unsigned int pdir_size; /* in bytes, determined by IOV Space size */ | ||
70 | }; | ||
71 | |||
72 | struct sba_device { | ||
73 | struct sba_device *next; /* list of SBA's in system */ | ||
74 | struct parisc_device *dev; /* dev found in bus walk */ | ||
75 | const char *name; | ||
76 | void __iomem *sba_hpa; /* base address */ | ||
77 | spinlock_t sba_lock; | ||
78 | unsigned int flags; /* state/functionality enabled */ | ||
79 | unsigned int hw_rev; /* HW revision of chip */ | ||
80 | |||
81 | struct resource chip_resv; /* MMIO reserved for chip */ | ||
82 | struct resource iommu_resv; /* MMIO reserved for iommu */ | ||
83 | |||
84 | unsigned int num_ioc; /* number of on-board IOC's */ | ||
85 | struct ioc ioc[MAX_IOC]; | ||
86 | }; | ||
87 | |||
88 | #define ASTRO_RUNWAY_PORT 0x582 | ||
89 | #define IKE_MERCED_PORT 0x803 | ||
90 | #define REO_MERCED_PORT 0x804 | ||
91 | #define REOG_MERCED_PORT 0x805 | ||
92 | #define PLUTO_MCKINLEY_PORT 0x880 | ||
93 | |||
94 | static inline int IS_ASTRO(struct parisc_device *d) { | ||
95 | return d->id.hversion == ASTRO_RUNWAY_PORT; | ||
96 | } | ||
97 | |||
98 | static inline int IS_IKE(struct parisc_device *d) { | ||
99 | return d->id.hversion == IKE_MERCED_PORT; | ||
100 | } | ||
101 | |||
102 | static inline int IS_PLUTO(struct parisc_device *d) { | ||
103 | return d->id.hversion == PLUTO_MCKINLEY_PORT; | ||
104 | } | ||
105 | |||
106 | #define PLUTO_IOVA_BASE (1UL*1024*1024*1024) /* 1GB */ | ||
107 | #define PLUTO_IOVA_SIZE (1UL*1024*1024*1024) /* 1GB */ | ||
108 | #define PLUTO_GART_SIZE (PLUTO_IOVA_SIZE / 2) | ||
109 | |||
110 | #define SBA_PDIR_VALID_BIT 0x8000000000000000ULL | ||
111 | |||
112 | #define SBA_AGPGART_COOKIE 0x0000badbadc0ffeeULL | ||
113 | |||
114 | #define SBA_FUNC_ID 0x0000 /* function id */ | ||
115 | #define SBA_FCLASS 0x0008 /* function class, bist, header, rev... */ | ||
116 | |||
117 | #define SBA_FUNC_SIZE 4096 /* SBA configuration function reg set */ | ||
118 | |||
119 | #define ASTRO_IOC_OFFSET (32 * SBA_FUNC_SIZE) | ||
120 | #define PLUTO_IOC_OFFSET (1 * SBA_FUNC_SIZE) | ||
121 | /* Ike's IOC's occupy functions 2 and 3 */ | ||
122 | #define IKE_IOC_OFFSET(p) ((p+2) * SBA_FUNC_SIZE) | ||
123 | |||
124 | #define IOC_CTRL 0x8 /* IOC_CTRL offset */ | ||
125 | #define IOC_CTRL_TC (1 << 0) /* TOC Enable */ | ||
126 | #define IOC_CTRL_CE (1 << 1) /* Coalesce Enable */ | ||
127 | #define IOC_CTRL_DE (1 << 2) /* Dillon Enable */ | ||
128 | #define IOC_CTRL_RM (1 << 8) /* Real Mode */ | ||
129 | #define IOC_CTRL_NC (1 << 9) /* Non Coherent Mode */ | ||
130 | #define IOC_CTRL_D4 (1 << 11) /* Disable 4-byte coalescing */ | ||
131 | #define IOC_CTRL_DD (1 << 13) /* Disable distr. LMMIO range coalescing */ | ||
132 | |||
133 | /* | ||
134 | ** Offsets into MBIB (Function 0 on Ike and hopefully Astro) | ||
135 | ** Firmware programs this stuff. Don't touch it. | ||
136 | */ | ||
137 | #define LMMIO_DIRECT0_BASE 0x300 | ||
138 | #define LMMIO_DIRECT0_MASK 0x308 | ||
139 | #define LMMIO_DIRECT0_ROUTE 0x310 | ||
140 | |||
141 | #define LMMIO_DIST_BASE 0x360 | ||
142 | #define LMMIO_DIST_MASK 0x368 | ||
143 | #define LMMIO_DIST_ROUTE 0x370 | ||
144 | |||
145 | #define IOS_DIST_BASE 0x390 | ||
146 | #define IOS_DIST_MASK 0x398 | ||
147 | #define IOS_DIST_ROUTE 0x3A0 | ||
148 | |||
149 | #define IOS_DIRECT_BASE 0x3C0 | ||
150 | #define IOS_DIRECT_MASK 0x3C8 | ||
151 | #define IOS_DIRECT_ROUTE 0x3D0 | ||
152 | |||
153 | /* | ||
154 | ** Offsets into I/O TLB (Function 2 and 3 on Ike) | ||
155 | */ | ||
156 | #define ROPE0_CTL 0x200 /* "regbus pci0" */ | ||
157 | #define ROPE1_CTL 0x208 | ||
158 | #define ROPE2_CTL 0x210 | ||
159 | #define ROPE3_CTL 0x218 | ||
160 | #define ROPE4_CTL 0x220 | ||
161 | #define ROPE5_CTL 0x228 | ||
162 | #define ROPE6_CTL 0x230 | ||
163 | #define ROPE7_CTL 0x238 | ||
164 | |||
165 | #define IOC_ROPE0_CFG 0x500 /* pluto only */ | ||
166 | #define IOC_ROPE_AO 0x10 /* Allow "Relaxed Ordering" */ | ||
167 | |||
168 | #define HF_ENABLE 0x40 | ||
169 | |||
170 | #define IOC_IBASE 0x300 /* IO TLB */ | ||
171 | #define IOC_IMASK 0x308 | ||
172 | #define IOC_PCOM 0x310 | ||
173 | #define IOC_TCNFG 0x318 | ||
174 | #define IOC_PDIR_BASE 0x320 | ||
175 | |||
176 | /* | ||
177 | ** IOC supports 4/8/16/64KB page sizes (see TCNFG register) | ||
178 | ** It's safer (avoid memory corruption) to keep DMA page mappings | ||
179 | ** equivalently sized to VM PAGE_SIZE. | ||
180 | ** | ||
181 | ** We really can't avoid generating a new mapping for each | ||
182 | ** page since the Virtual Coherence Index has to be generated | ||
183 | ** and updated for each page. | ||
184 | ** | ||
185 | ** PAGE_SIZE could be greater than IOVP_SIZE. But not the inverse. | ||
186 | */ | ||
187 | #define IOVP_SIZE PAGE_SIZE | ||
188 | #define IOVP_SHIFT PAGE_SHIFT | ||
189 | #define IOVP_MASK PAGE_MASK | ||
190 | |||
191 | #define SBA_PERF_CFG 0x708 /* Performance Counter stuff */ | ||
192 | #define SBA_PERF_MASK1 0x718 | ||
193 | #define SBA_PERF_MASK2 0x730 | ||
194 | |||
195 | /* | ||
196 | ** Offsets into PCI Performance Counters (functions 12 and 13) | ||
197 | ** Controlled by PERF registers in function 2 & 3 respectively. | ||
198 | */ | ||
199 | #define SBA_PERF_CNT1 0x200 | ||
200 | #define SBA_PERF_CNT2 0x208 | ||
201 | #define SBA_PERF_CNT3 0x210 | ||
202 | |||
203 | /* | ||
204 | ** lba_device: Per instance Elroy data structure | ||
205 | */ | ||
206 | struct lba_device { | ||
207 | struct pci_hba_data hba; | ||
208 | |||
209 | spinlock_t lba_lock; | ||
210 | void *iosapic_obj; | ||
211 | |||
212 | #ifdef CONFIG_64BIT | ||
213 | void __iomem *iop_base; /* PA_VIEW - for IO port accessor funcs */ | ||
214 | #endif | ||
215 | |||
216 | int flags; /* state/functionality enabled */ | ||
217 | int hw_rev; /* HW revision of chip */ | ||
218 | }; | ||
219 | |||
220 | #define ELROY_HVERS 0x782 | ||
221 | #define MERCURY_HVERS 0x783 | ||
222 | #define QUICKSILVER_HVERS 0x784 | ||
223 | |||
224 | static inline int IS_ELROY(struct parisc_device *d) { | ||
225 | return (d->id.hversion == ELROY_HVERS); | ||
226 | } | ||
227 | |||
228 | static inline int IS_MERCURY(struct parisc_device *d) { | ||
229 | return (d->id.hversion == MERCURY_HVERS); | ||
230 | } | ||
231 | |||
232 | static inline int IS_QUICKSILVER(struct parisc_device *d) { | ||
233 | return (d->id.hversion == QUICKSILVER_HVERS); | ||
234 | } | ||
235 | |||
236 | static inline int agp_mode_mercury(void __iomem *hpa) { | ||
237 | u64 bus_mode; | ||
238 | |||
239 | bus_mode = readl(hpa + 0x0620); | ||
240 | if (bus_mode & 1) | ||
241 | return 1; | ||
242 | |||
243 | return 0; | ||
244 | } | ||
245 | |||
246 | /* | ||
247 | ** I/O SAPIC init function | ||
248 | ** Caller knows where an I/O SAPIC is. LBA has an integrated I/O SAPIC. | ||
249 | ** Call setup as part of per instance initialization. | ||
250 | ** (ie *not* init_module() function unless only one is present.) | ||
251 | ** fixup_irq is to initialize PCI IRQ line support and | ||
252 | ** virtualize pcidev->irq value. To be called by pci_fixup_bus(). | ||
253 | */ | ||
254 | extern void *iosapic_register(unsigned long hpa); | ||
255 | extern int iosapic_fixup_irq(void *obj, struct pci_dev *pcidev); | ||
256 | |||
257 | #define LBA_FUNC_ID 0x0000 /* function id */ | ||
258 | #define LBA_FCLASS 0x0008 /* function class, bist, header, rev... */ | ||
259 | #define LBA_CAPABLE 0x0030 /* capabilities register */ | ||
260 | |||
261 | #define LBA_PCI_CFG_ADDR 0x0040 /* poke CFG address here */ | ||
262 | #define LBA_PCI_CFG_DATA 0x0048 /* read or write data here */ | ||
263 | |||
264 | #define LBA_PMC_MTLT 0x0050 /* Firmware sets this - read only. */ | ||
265 | #define LBA_FW_SCRATCH 0x0058 /* Firmware writes the PCI bus number here. */ | ||
266 | #define LBA_ERROR_ADDR 0x0070 /* On error, address gets logged here */ | ||
267 | |||
268 | #define LBA_ARB_MASK 0x0080 /* bit 0 enable arbitration. PAT/PDC enables */ | ||
269 | #define LBA_ARB_PRI 0x0088 /* firmware sets this. */ | ||
270 | #define LBA_ARB_MODE 0x0090 /* firmware sets this. */ | ||
271 | #define LBA_ARB_MTLT 0x0098 /* firmware sets this. */ | ||
272 | |||
273 | #define LBA_MOD_ID 0x0100 /* Module ID. PDC_PAT_CELL reports 4 */ | ||
274 | |||
275 | #define LBA_STAT_CTL 0x0108 /* Status & Control */ | ||
276 | #define LBA_BUS_RESET 0x01 /* Deassert PCI Bus Reset Signal */ | ||
277 | #define CLEAR_ERRLOG 0x10 /* "Clear Error Log" cmd */ | ||
278 | #define CLEAR_ERRLOG_ENABLE 0x20 /* "Clear Error Log" Enable */ | ||
279 | #define HF_ENABLE 0x40 /* enable HF mode (default is -1 mode) */ | ||
280 | |||
281 | #define LBA_LMMIO_BASE 0x0200 /* < 4GB I/O address range */ | ||
282 | #define LBA_LMMIO_MASK 0x0208 | ||
283 | |||
284 | #define LBA_GMMIO_BASE 0x0210 /* > 4GB I/O address range */ | ||
285 | #define LBA_GMMIO_MASK 0x0218 | ||
286 | |||
287 | #define LBA_WLMMIO_BASE 0x0220 /* All < 4GB ranges under the same *SBA* */ | ||
288 | #define LBA_WLMMIO_MASK 0x0228 | ||
289 | |||
290 | #define LBA_WGMMIO_BASE 0x0230 /* All > 4GB ranges under the same *SBA* */ | ||
291 | #define LBA_WGMMIO_MASK 0x0238 | ||
292 | |||
293 | #define LBA_IOS_BASE 0x0240 /* I/O port space for this LBA */ | ||
294 | #define LBA_IOS_MASK 0x0248 | ||
295 | |||
296 | #define LBA_ELMMIO_BASE 0x0250 /* Extra LMMIO range */ | ||
297 | #define LBA_ELMMIO_MASK 0x0258 | ||
298 | |||
299 | #define LBA_EIOS_BASE 0x0260 /* Extra I/O port space */ | ||
300 | #define LBA_EIOS_MASK 0x0268 | ||
301 | |||
302 | #define LBA_GLOBAL_MASK 0x0270 /* Mercury only: Global Address Mask */ | ||
303 | #define LBA_DMA_CTL 0x0278 /* firmware sets this */ | ||
304 | |||
305 | #define LBA_IBASE 0x0300 /* SBA DMA support */ | ||
306 | #define LBA_IMASK 0x0308 | ||
307 | |||
308 | /* FIXME: ignore DMA Hint stuff until we can measure performance */ | ||
309 | #define LBA_HINT_CFG 0x0310 | ||
310 | #define LBA_HINT_BASE 0x0380 /* 14 registers at every 8 bytes. */ | ||
311 | |||
312 | #define LBA_BUS_MODE 0x0620 | ||
313 | |||
314 | /* ERROR regs are needed for config cycle kluges */ | ||
315 | #define LBA_ERROR_CONFIG 0x0680 | ||
316 | #define LBA_SMART_MODE 0x20 | ||
317 | #define LBA_ERROR_STATUS 0x0688 | ||
318 | #define LBA_ROPE_CTL 0x06A0 | ||
319 | |||
320 | #define LBA_IOSAPIC_BASE 0x800 /* Offset of IRQ logic */ | ||
321 | |||
322 | #endif /*_ASM_PARISC_ROPES_H_*/ | ||
diff --git a/include/asm-parisc/rt_sigframe.h b/include/asm-parisc/rt_sigframe.h deleted file mode 100644 index f0dd3b30f6c4..000000000000 --- a/include/asm-parisc/rt_sigframe.h +++ /dev/null | |||
@@ -1,23 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_RT_SIGFRAME_H | ||
2 | #define _ASM_PARISC_RT_SIGFRAME_H | ||
3 | |||
4 | #define SIGRETURN_TRAMP 4 | ||
5 | #define SIGRESTARTBLOCK_TRAMP 5 | ||
6 | #define TRAMP_SIZE (SIGRETURN_TRAMP + SIGRESTARTBLOCK_TRAMP) | ||
7 | |||
8 | struct rt_sigframe { | ||
9 | /* XXX: Must match trampoline size in arch/parisc/kernel/signal.c | ||
10 | Secondary to that it must protect the ERESTART_RESTARTBLOCK | ||
11 | trampoline we left on the stack (we were bad and didn't | ||
12 | change sp so we could run really fast.) */ | ||
13 | unsigned int tramp[TRAMP_SIZE]; | ||
14 | struct siginfo info; | ||
15 | struct ucontext uc; | ||
16 | }; | ||
17 | |||
18 | #define SIGFRAME 128 | ||
19 | #define FUNCTIONCALLFRAME 96 | ||
20 | #define PARISC_RT_SIGFRAME_SIZE \ | ||
21 | (((sizeof(struct rt_sigframe) + FUNCTIONCALLFRAME) + SIGFRAME) & -SIGFRAME) | ||
22 | |||
23 | #endif | ||
diff --git a/include/asm-parisc/rtc.h b/include/asm-parisc/rtc.h deleted file mode 100644 index 099d641a42c2..000000000000 --- a/include/asm-parisc/rtc.h +++ /dev/null | |||
@@ -1,131 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/rtc.h | ||
3 | * | ||
4 | * Copyright 2002 Randolph CHung <tausq@debian.org> | ||
5 | * | ||
6 | * Based on: include/asm-ppc/rtc.h and the genrtc driver in the | ||
7 | * 2.4 parisc linux tree | ||
8 | */ | ||
9 | |||
10 | #ifndef __ASM_RTC_H__ | ||
11 | #define __ASM_RTC_H__ | ||
12 | |||
13 | #ifdef __KERNEL__ | ||
14 | |||
15 | #include <linux/rtc.h> | ||
16 | |||
17 | #include <asm/pdc.h> | ||
18 | |||
19 | #define SECS_PER_HOUR (60 * 60) | ||
20 | #define SECS_PER_DAY (SECS_PER_HOUR * 24) | ||
21 | |||
22 | |||
23 | #define RTC_PIE 0x40 /* periodic interrupt enable */ | ||
24 | #define RTC_AIE 0x20 /* alarm interrupt enable */ | ||
25 | #define RTC_UIE 0x10 /* update-finished interrupt enable */ | ||
26 | |||
27 | #define RTC_BATT_BAD 0x100 /* battery bad */ | ||
28 | |||
29 | /* some dummy definitions */ | ||
30 | #define RTC_SQWE 0x08 /* enable square-wave output */ | ||
31 | #define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */ | ||
32 | #define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */ | ||
33 | #define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */ | ||
34 | |||
35 | # define __isleap(year) \ | ||
36 | ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0)) | ||
37 | |||
38 | /* How many days come before each month (0-12). */ | ||
39 | static const unsigned short int __mon_yday[2][13] = | ||
40 | { | ||
41 | /* Normal years. */ | ||
42 | { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, | ||
43 | /* Leap years. */ | ||
44 | { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 } | ||
45 | }; | ||
46 | |||
47 | static inline unsigned int get_rtc_time(struct rtc_time *wtime) | ||
48 | { | ||
49 | struct pdc_tod tod_data; | ||
50 | long int days, rem, y; | ||
51 | const unsigned short int *ip; | ||
52 | |||
53 | memset(wtime, 0, sizeof(*wtime)); | ||
54 | if (pdc_tod_read(&tod_data) < 0) | ||
55 | return RTC_24H | RTC_BATT_BAD; | ||
56 | |||
57 | // most of the remainder of this function is: | ||
58 | // Copyright (C) 1991, 1993, 1997, 1998 Free Software Foundation, Inc. | ||
59 | // This was originally a part of the GNU C Library. | ||
60 | // It is distributed under the GPL, and was swiped from offtime.c | ||
61 | |||
62 | |||
63 | days = tod_data.tod_sec / SECS_PER_DAY; | ||
64 | rem = tod_data.tod_sec % SECS_PER_DAY; | ||
65 | |||
66 | wtime->tm_hour = rem / SECS_PER_HOUR; | ||
67 | rem %= SECS_PER_HOUR; | ||
68 | wtime->tm_min = rem / 60; | ||
69 | wtime->tm_sec = rem % 60; | ||
70 | |||
71 | y = 1970; | ||
72 | |||
73 | #define DIV(a, b) ((a) / (b) - ((a) % (b) < 0)) | ||
74 | #define LEAPS_THRU_END_OF(y) (DIV (y, 4) - DIV (y, 100) + DIV (y, 400)) | ||
75 | |||
76 | while (days < 0 || days >= (__isleap (y) ? 366 : 365)) | ||
77 | { | ||
78 | /* Guess a corrected year, assuming 365 days per year. */ | ||
79 | long int yg = y + days / 365 - (days % 365 < 0); | ||
80 | |||
81 | /* Adjust DAYS and Y to match the guessed year. */ | ||
82 | days -= ((yg - y) * 365 | ||
83 | + LEAPS_THRU_END_OF (yg - 1) | ||
84 | - LEAPS_THRU_END_OF (y - 1)); | ||
85 | y = yg; | ||
86 | } | ||
87 | wtime->tm_year = y - 1900; | ||
88 | |||
89 | ip = __mon_yday[__isleap(y)]; | ||
90 | for (y = 11; days < (long int) ip[y]; --y) | ||
91 | continue; | ||
92 | days -= ip[y]; | ||
93 | wtime->tm_mon = y; | ||
94 | wtime->tm_mday = days + 1; | ||
95 | |||
96 | return RTC_24H; | ||
97 | } | ||
98 | |||
99 | static int set_rtc_time(struct rtc_time *wtime) | ||
100 | { | ||
101 | u_int32_t secs; | ||
102 | |||
103 | secs = mktime(wtime->tm_year + 1900, wtime->tm_mon + 1, wtime->tm_mday, | ||
104 | wtime->tm_hour, wtime->tm_min, wtime->tm_sec); | ||
105 | |||
106 | if(pdc_tod_set(secs, 0) < 0) | ||
107 | return -1; | ||
108 | else | ||
109 | return 0; | ||
110 | |||
111 | } | ||
112 | |||
113 | static inline unsigned int get_rtc_ss(void) | ||
114 | { | ||
115 | struct rtc_time h; | ||
116 | |||
117 | get_rtc_time(&h); | ||
118 | return h.tm_sec; | ||
119 | } | ||
120 | |||
121 | static inline int get_rtc_pll(struct rtc_pll_info *pll) | ||
122 | { | ||
123 | return -EINVAL; | ||
124 | } | ||
125 | static inline int set_rtc_pll(struct rtc_pll_info *pll) | ||
126 | { | ||
127 | return -EINVAL; | ||
128 | } | ||
129 | |||
130 | #endif /* __KERNEL__ */ | ||
131 | #endif /* __ASM_RTC_H__ */ | ||
diff --git a/include/asm-parisc/runway.h b/include/asm-parisc/runway.h deleted file mode 100644 index 5bea02da7e22..000000000000 --- a/include/asm-parisc/runway.h +++ /dev/null | |||
@@ -1,12 +0,0 @@ | |||
1 | #ifndef ASM_PARISC_RUNWAY_H | ||
2 | #define ASM_PARISC_RUNWAY_H | ||
3 | #ifdef __KERNEL__ | ||
4 | |||
5 | /* declared in arch/parisc/kernel/setup.c */ | ||
6 | extern struct proc_dir_entry * proc_runway_root; | ||
7 | |||
8 | #define RUNWAY_STATUS 0x10 | ||
9 | #define RUNWAY_DEBUG 0x40 | ||
10 | |||
11 | #endif /* __KERNEL__ */ | ||
12 | #endif /* ASM_PARISC_RUNWAY_H */ | ||
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h deleted file mode 100644 index 62269b31ebf4..000000000000 --- a/include/asm-parisc/scatterlist.h +++ /dev/null | |||
@@ -1,27 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_SCATTERLIST_H | ||
2 | #define _ASM_PARISC_SCATTERLIST_H | ||
3 | |||
4 | #include <asm/page.h> | ||
5 | #include <asm/types.h> | ||
6 | |||
7 | struct scatterlist { | ||
8 | #ifdef CONFIG_DEBUG_SG | ||
9 | unsigned long sg_magic; | ||
10 | #endif | ||
11 | unsigned long page_link; | ||
12 | unsigned int offset; | ||
13 | |||
14 | unsigned int length; | ||
15 | |||
16 | /* an IOVA can be 64-bits on some PA-Risc platforms. */ | ||
17 | dma_addr_t iova; /* I/O Virtual Address */ | ||
18 | __u32 iova_length; /* bytes mapped */ | ||
19 | }; | ||
20 | |||
21 | #define sg_virt_addr(sg) ((unsigned long)sg_virt(sg)) | ||
22 | #define sg_dma_address(sg) ((sg)->iova) | ||
23 | #define sg_dma_len(sg) ((sg)->iova_length) | ||
24 | |||
25 | #define ISA_DMA_THRESHOLD (~0UL) | ||
26 | |||
27 | #endif /* _ASM_PARISC_SCATTERLIST_H */ | ||
diff --git a/include/asm-parisc/sections.h b/include/asm-parisc/sections.h deleted file mode 100644 index 9d13c3507ad6..000000000000 --- a/include/asm-parisc/sections.h +++ /dev/null | |||
@@ -1,12 +0,0 @@ | |||
1 | #ifndef _PARISC_SECTIONS_H | ||
2 | #define _PARISC_SECTIONS_H | ||
3 | |||
4 | /* nothing to see, move along */ | ||
5 | #include <asm-generic/sections.h> | ||
6 | |||
7 | #ifdef CONFIG_64BIT | ||
8 | #undef dereference_function_descriptor | ||
9 | void *dereference_function_descriptor(void *); | ||
10 | #endif | ||
11 | |||
12 | #endif | ||
diff --git a/include/asm-parisc/segment.h b/include/asm-parisc/segment.h deleted file mode 100644 index 26794ddb6524..000000000000 --- a/include/asm-parisc/segment.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef __PARISC_SEGMENT_H | ||
2 | #define __PARISC_SEGMENT_H | ||
3 | |||
4 | /* Only here because we have some old header files that expect it.. */ | ||
5 | |||
6 | #endif | ||
diff --git a/include/asm-parisc/sembuf.h b/include/asm-parisc/sembuf.h deleted file mode 100644 index 1e59ffd3bd1e..000000000000 --- a/include/asm-parisc/sembuf.h +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | #ifndef _PARISC_SEMBUF_H | ||
2 | #define _PARISC_SEMBUF_H | ||
3 | |||
4 | /* | ||
5 | * The semid64_ds structure for parisc architecture. | ||
6 | * Note extra padding because this structure is passed back and forth | ||
7 | * between kernel and user space. | ||
8 | * | ||
9 | * Pad space is left for: | ||
10 | * - 64-bit time_t to solve y2038 problem | ||
11 | * - 2 miscellaneous 32-bit values | ||
12 | */ | ||
13 | |||
14 | struct semid64_ds { | ||
15 | struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ | ||
16 | #ifndef CONFIG_64BIT | ||
17 | unsigned int __pad1; | ||
18 | #endif | ||
19 | __kernel_time_t sem_otime; /* last semop time */ | ||
20 | #ifndef CONFIG_64BIT | ||
21 | unsigned int __pad2; | ||
22 | #endif | ||
23 | __kernel_time_t sem_ctime; /* last change time */ | ||
24 | unsigned int sem_nsems; /* no. of semaphores in array */ | ||
25 | unsigned int __unused1; | ||
26 | unsigned int __unused2; | ||
27 | }; | ||
28 | |||
29 | #endif /* _PARISC_SEMBUF_H */ | ||
diff --git a/include/asm-parisc/serial.h b/include/asm-parisc/serial.h deleted file mode 100644 index d7e3cc60dbc3..000000000000 --- a/include/asm-parisc/serial.h +++ /dev/null | |||
@@ -1,10 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-parisc/serial.h | ||
3 | */ | ||
4 | |||
5 | /* | ||
6 | * This is used for 16550-compatible UARTs | ||
7 | */ | ||
8 | #define BASE_BAUD ( 1843200 / 16 ) | ||
9 | |||
10 | #define SERIAL_PORT_DFNS | ||
diff --git a/include/asm-parisc/setup.h b/include/asm-parisc/setup.h deleted file mode 100644 index 7da2e5b8747e..000000000000 --- a/include/asm-parisc/setup.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef _PARISC_SETUP_H | ||
2 | #define _PARISC_SETUP_H | ||
3 | |||
4 | #define COMMAND_LINE_SIZE 1024 | ||
5 | |||
6 | #endif /* _PARISC_SETUP_H */ | ||
diff --git a/include/asm-parisc/shmbuf.h b/include/asm-parisc/shmbuf.h deleted file mode 100644 index 0a3eada1863b..000000000000 --- a/include/asm-parisc/shmbuf.h +++ /dev/null | |||
@@ -1,58 +0,0 @@ | |||
1 | #ifndef _PARISC_SHMBUF_H | ||
2 | #define _PARISC_SHMBUF_H | ||
3 | |||
4 | /* | ||
5 | * The shmid64_ds structure for parisc architecture. | ||
6 | * Note extra padding because this structure is passed back and forth | ||
7 | * between kernel and user space. | ||
8 | * | ||
9 | * Pad space is left for: | ||
10 | * - 64-bit time_t to solve y2038 problem | ||
11 | * - 2 miscellaneous 32-bit values | ||
12 | */ | ||
13 | |||
14 | struct shmid64_ds { | ||
15 | struct ipc64_perm shm_perm; /* operation perms */ | ||
16 | #ifndef CONFIG_64BIT | ||
17 | unsigned int __pad1; | ||
18 | #endif | ||
19 | __kernel_time_t shm_atime; /* last attach time */ | ||
20 | #ifndef CONFIG_64BIT | ||
21 | unsigned int __pad2; | ||
22 | #endif | ||
23 | __kernel_time_t shm_dtime; /* last detach time */ | ||
24 | #ifndef CONFIG_64BIT | ||
25 | unsigned int __pad3; | ||
26 | #endif | ||
27 | __kernel_time_t shm_ctime; /* last change time */ | ||
28 | #ifndef CONFIG_64BIT | ||
29 | unsigned int __pad4; | ||
30 | #endif | ||
31 | size_t shm_segsz; /* size of segment (bytes) */ | ||
32 | __kernel_pid_t shm_cpid; /* pid of creator */ | ||
33 | __kernel_pid_t shm_lpid; /* pid of last operator */ | ||
34 | unsigned int shm_nattch; /* no. of current attaches */ | ||
35 | unsigned int __unused1; | ||
36 | unsigned int __unused2; | ||
37 | }; | ||
38 | |||
39 | #ifdef CONFIG_64BIT | ||
40 | /* The 'unsigned int' (formerly 'unsigned long') data types below will | ||
41 | * ensure that a 32-bit app calling shmctl(*,IPC_INFO,*) will work on | ||
42 | * a wide kernel, but if some of these values are meant to contain pointers | ||
43 | * they may need to be 'long long' instead. -PB XXX FIXME | ||
44 | */ | ||
45 | #endif | ||
46 | struct shminfo64 { | ||
47 | unsigned int shmmax; | ||
48 | unsigned int shmmin; | ||
49 | unsigned int shmmni; | ||
50 | unsigned int shmseg; | ||
51 | unsigned int shmall; | ||
52 | unsigned int __unused1; | ||
53 | unsigned int __unused2; | ||
54 | unsigned int __unused3; | ||
55 | unsigned int __unused4; | ||
56 | }; | ||
57 | |||
58 | #endif /* _PARISC_SHMBUF_H */ | ||
diff --git a/include/asm-parisc/shmparam.h b/include/asm-parisc/shmparam.h deleted file mode 100644 index 628ddc22faa8..000000000000 --- a/include/asm-parisc/shmparam.h +++ /dev/null | |||
@@ -1,8 +0,0 @@ | |||
1 | #ifndef _ASMPARISC_SHMPARAM_H | ||
2 | #define _ASMPARISC_SHMPARAM_H | ||
3 | |||
4 | #define __ARCH_FORCE_SHMLBA 1 | ||
5 | |||
6 | #define SHMLBA 0x00400000 /* attach addr needs to be 4 Mb aligned */ | ||
7 | |||
8 | #endif /* _ASMPARISC_SHMPARAM_H */ | ||
diff --git a/include/asm-parisc/sigcontext.h b/include/asm-parisc/sigcontext.h deleted file mode 100644 index 27ef31bb3b6e..000000000000 --- a/include/asm-parisc/sigcontext.h +++ /dev/null | |||
@@ -1,20 +0,0 @@ | |||
1 | #ifndef _ASMPARISC_SIGCONTEXT_H | ||
2 | #define _ASMPARISC_SIGCONTEXT_H | ||
3 | |||
4 | #define PARISC_SC_FLAG_ONSTACK 1<<0 | ||
5 | #define PARISC_SC_FLAG_IN_SYSCALL 1<<1 | ||
6 | |||
7 | /* We will add more stuff here as it becomes necessary, until we know | ||
8 | it works. */ | ||
9 | struct sigcontext { | ||
10 | unsigned long sc_flags; | ||
11 | |||
12 | unsigned long sc_gr[32]; /* PSW in sc_gr[0] */ | ||
13 | unsigned long long sc_fr[32]; /* FIXME, do we need other state info? */ | ||
14 | unsigned long sc_iasq[2]; | ||
15 | unsigned long sc_iaoq[2]; | ||
16 | unsigned long sc_sar; /* cr11 */ | ||
17 | }; | ||
18 | |||
19 | |||
20 | #endif | ||
diff --git a/include/asm-parisc/siginfo.h b/include/asm-parisc/siginfo.h deleted file mode 100644 index d4909f55fe35..000000000000 --- a/include/asm-parisc/siginfo.h +++ /dev/null | |||
@@ -1,14 +0,0 @@ | |||
1 | #ifndef _PARISC_SIGINFO_H | ||
2 | #define _PARISC_SIGINFO_H | ||
3 | |||
4 | #include <asm-generic/siginfo.h> | ||
5 | |||
6 | /* | ||
7 | * SIGTRAP si_codes | ||
8 | */ | ||
9 | #define TRAP_BRANCH (__SI_FAULT|3) /* process taken branch trap */ | ||
10 | #define TRAP_HWBKPT (__SI_FAULT|4) /* hardware breakpoint or watchpoint */ | ||
11 | #undef NSIGTRAP | ||
12 | #define NSIGTRAP 4 | ||
13 | |||
14 | #endif | ||
diff --git a/include/asm-parisc/signal.h b/include/asm-parisc/signal.h deleted file mode 100644 index c20356375d1d..000000000000 --- a/include/asm-parisc/signal.h +++ /dev/null | |||
@@ -1,153 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_SIGNAL_H | ||
2 | #define _ASM_PARISC_SIGNAL_H | ||
3 | |||
4 | #define SIGHUP 1 | ||
5 | #define SIGINT 2 | ||
6 | #define SIGQUIT 3 | ||
7 | #define SIGILL 4 | ||
8 | #define SIGTRAP 5 | ||
9 | #define SIGABRT 6 | ||
10 | #define SIGIOT 6 | ||
11 | #define SIGEMT 7 | ||
12 | #define SIGFPE 8 | ||
13 | #define SIGKILL 9 | ||
14 | #define SIGBUS 10 | ||
15 | #define SIGSEGV 11 | ||
16 | #define SIGSYS 12 /* Linux doesn't use this */ | ||
17 | #define SIGPIPE 13 | ||
18 | #define SIGALRM 14 | ||
19 | #define SIGTERM 15 | ||
20 | #define SIGUSR1 16 | ||
21 | #define SIGUSR2 17 | ||
22 | #define SIGCHLD 18 | ||
23 | #define SIGPWR 19 | ||
24 | #define SIGVTALRM 20 | ||
25 | #define SIGPROF 21 | ||
26 | #define SIGIO 22 | ||
27 | #define SIGPOLL SIGIO | ||
28 | #define SIGWINCH 23 | ||
29 | #define SIGSTOP 24 | ||
30 | #define SIGTSTP 25 | ||
31 | #define SIGCONT 26 | ||
32 | #define SIGTTIN 27 | ||
33 | #define SIGTTOU 28 | ||
34 | #define SIGURG 29 | ||
35 | #define SIGLOST 30 /* Linux doesn't use this either */ | ||
36 | #define SIGUNUSED 31 | ||
37 | #define SIGRESERVE SIGUNUSED | ||
38 | |||
39 | #define SIGXCPU 33 | ||
40 | #define SIGXFSZ 34 | ||
41 | #define SIGSTKFLT 36 | ||
42 | |||
43 | /* These should not be considered constants from userland. */ | ||
44 | #define SIGRTMIN 37 | ||
45 | #define SIGRTMAX _NSIG /* it's 44 under HP/UX */ | ||
46 | |||
47 | /* | ||
48 | * SA_FLAGS values: | ||
49 | * | ||
50 | * SA_ONSTACK indicates that a registered stack_t will be used. | ||
51 | * SA_RESTART flag to get restarting signals (which were the default long ago) | ||
52 | * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. | ||
53 | * SA_RESETHAND clears the handler when the signal is delivered. | ||
54 | * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. | ||
55 | * SA_NODEFER prevents the current signal from being masked in the handler. | ||
56 | * | ||
57 | * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single | ||
58 | * Unix names RESETHAND and NODEFER respectively. | ||
59 | */ | ||
60 | #define SA_ONSTACK 0x00000001 | ||
61 | #define SA_RESETHAND 0x00000004 | ||
62 | #define SA_NOCLDSTOP 0x00000008 | ||
63 | #define SA_SIGINFO 0x00000010 | ||
64 | #define SA_NODEFER 0x00000020 | ||
65 | #define SA_RESTART 0x00000040 | ||
66 | #define SA_NOCLDWAIT 0x00000080 | ||
67 | #define _SA_SIGGFAULT 0x00000100 /* HPUX */ | ||
68 | |||
69 | #define SA_NOMASK SA_NODEFER | ||
70 | #define SA_ONESHOT SA_RESETHAND | ||
71 | |||
72 | #define SA_RESTORER 0x04000000 /* obsolete -- ignored */ | ||
73 | |||
74 | /* | ||
75 | * sigaltstack controls | ||
76 | */ | ||
77 | #define SS_ONSTACK 1 | ||
78 | #define SS_DISABLE 2 | ||
79 | |||
80 | #define MINSIGSTKSZ 2048 | ||
81 | #define SIGSTKSZ 8192 | ||
82 | |||
83 | #ifdef __KERNEL__ | ||
84 | |||
85 | #define _NSIG 64 | ||
86 | /* bits-per-word, where word apparently means 'long' not 'int' */ | ||
87 | #define _NSIG_BPW BITS_PER_LONG | ||
88 | #define _NSIG_WORDS (_NSIG / _NSIG_BPW) | ||
89 | |||
90 | #endif /* __KERNEL__ */ | ||
91 | |||
92 | #define SIG_BLOCK 0 /* for blocking signals */ | ||
93 | #define SIG_UNBLOCK 1 /* for unblocking signals */ | ||
94 | #define SIG_SETMASK 2 /* for setting the signal mask */ | ||
95 | |||
96 | #define SIG_DFL ((__sighandler_t)0) /* default signal handling */ | ||
97 | #define SIG_IGN ((__sighandler_t)1) /* ignore signal */ | ||
98 | #define SIG_ERR ((__sighandler_t)-1) /* error return from signal */ | ||
99 | |||
100 | # ifndef __ASSEMBLY__ | ||
101 | |||
102 | # include <linux/types.h> | ||
103 | |||
104 | /* Avoid too many header ordering problems. */ | ||
105 | struct siginfo; | ||
106 | |||
107 | /* Type of a signal handler. */ | ||
108 | #ifdef CONFIG_64BIT | ||
109 | /* function pointers on 64-bit parisc are pointers to little structs and the | ||
110 | * compiler doesn't support code which changes or tests the address of | ||
111 | * the function in the little struct. This is really ugly -PB | ||
112 | */ | ||
113 | typedef char __user *__sighandler_t; | ||
114 | #else | ||
115 | typedef void __signalfn_t(int); | ||
116 | typedef __signalfn_t __user *__sighandler_t; | ||
117 | #endif | ||
118 | |||
119 | typedef struct sigaltstack { | ||
120 | void __user *ss_sp; | ||
121 | int ss_flags; | ||
122 | size_t ss_size; | ||
123 | } stack_t; | ||
124 | |||
125 | #ifdef __KERNEL__ | ||
126 | |||
127 | /* Most things should be clean enough to redefine this at will, if care | ||
128 | is taken to make libc match. */ | ||
129 | |||
130 | typedef unsigned long old_sigset_t; /* at least 32 bits */ | ||
131 | |||
132 | typedef struct { | ||
133 | /* next_signal() assumes this is a long - no choice */ | ||
134 | unsigned long sig[_NSIG_WORDS]; | ||
135 | } sigset_t; | ||
136 | |||
137 | struct sigaction { | ||
138 | __sighandler_t sa_handler; | ||
139 | unsigned long sa_flags; | ||
140 | sigset_t sa_mask; /* mask last for extensibility */ | ||
141 | }; | ||
142 | |||
143 | struct k_sigaction { | ||
144 | struct sigaction sa; | ||
145 | }; | ||
146 | |||
147 | #define ptrace_signal_deliver(regs, cookie) do { } while (0) | ||
148 | |||
149 | #include <asm/sigcontext.h> | ||
150 | |||
151 | #endif /* __KERNEL__ */ | ||
152 | #endif /* !__ASSEMBLY */ | ||
153 | #endif /* _ASM_PARISC_SIGNAL_H */ | ||
diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h deleted file mode 100644 index 398cdbaf4e54..000000000000 --- a/include/asm-parisc/smp.h +++ /dev/null | |||
@@ -1,68 +0,0 @@ | |||
1 | #ifndef __ASM_SMP_H | ||
2 | #define __ASM_SMP_H | ||
3 | |||
4 | |||
5 | #if defined(CONFIG_SMP) | ||
6 | |||
7 | /* Page Zero Location PDC will look for the address to branch to when we poke | ||
8 | ** slave CPUs still in "Icache loop". | ||
9 | */ | ||
10 | #define PDC_OS_BOOT_RENDEZVOUS 0x10 | ||
11 | #define PDC_OS_BOOT_RENDEZVOUS_HI 0x28 | ||
12 | |||
13 | #ifndef ASSEMBLY | ||
14 | #include <linux/bitops.h> | ||
15 | #include <linux/threads.h> /* for NR_CPUS */ | ||
16 | #include <linux/cpumask.h> | ||
17 | typedef unsigned long address_t; | ||
18 | |||
19 | extern cpumask_t cpu_online_map; | ||
20 | |||
21 | |||
22 | /* | ||
23 | * Private routines/data | ||
24 | * | ||
25 | * physical and logical are equivalent until we support CPU hotplug. | ||
26 | */ | ||
27 | #define cpu_number_map(cpu) (cpu) | ||
28 | #define cpu_logical_map(cpu) (cpu) | ||
29 | |||
30 | extern void smp_send_reschedule(int cpu); | ||
31 | extern void smp_send_all_nop(void); | ||
32 | |||
33 | extern void arch_send_call_function_single_ipi(int cpu); | ||
34 | extern void arch_send_call_function_ipi(cpumask_t mask); | ||
35 | |||
36 | #endif /* !ASSEMBLY */ | ||
37 | |||
38 | /* | ||
39 | * This magic constant controls our willingness to transfer | ||
40 | * a process across CPUs. Such a transfer incurs cache and tlb | ||
41 | * misses. The current value is inherited from i386. Still needs | ||
42 | * to be tuned for parisc. | ||
43 | */ | ||
44 | |||
45 | #define PROC_CHANGE_PENALTY 15 /* Schedule penalty */ | ||
46 | |||
47 | extern unsigned long cpu_present_mask; | ||
48 | |||
49 | #define raw_smp_processor_id() (current_thread_info()->cpu) | ||
50 | |||
51 | #else /* CONFIG_SMP */ | ||
52 | |||
53 | static inline void smp_send_all_nop(void) { return; } | ||
54 | |||
55 | #endif | ||
56 | |||
57 | #define NO_PROC_ID 0xFF /* No processor magic marker */ | ||
58 | #define ANY_PROC_ID 0xFF /* Any processor magic marker */ | ||
59 | static inline int __cpu_disable (void) { | ||
60 | return 0; | ||
61 | } | ||
62 | static inline void __cpu_die (unsigned int cpu) { | ||
63 | while(1) | ||
64 | ; | ||
65 | } | ||
66 | extern int __cpu_up (unsigned int cpu); | ||
67 | |||
68 | #endif /* __ASM_SMP_H */ | ||
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h deleted file mode 100644 index fba402c95ac2..000000000000 --- a/include/asm-parisc/socket.h +++ /dev/null | |||
@@ -1,62 +0,0 @@ | |||
1 | #ifndef _ASM_SOCKET_H | ||
2 | #define _ASM_SOCKET_H | ||
3 | |||
4 | #include <asm/sockios.h> | ||
5 | |||
6 | /* For setsockopt(2) */ | ||
7 | #define SOL_SOCKET 0xffff | ||
8 | |||
9 | #define SO_DEBUG 0x0001 | ||
10 | #define SO_REUSEADDR 0x0004 | ||
11 | #define SO_KEEPALIVE 0x0008 | ||
12 | #define SO_DONTROUTE 0x0010 | ||
13 | #define SO_BROADCAST 0x0020 | ||
14 | #define SO_LINGER 0x0080 | ||
15 | #define SO_OOBINLINE 0x0100 | ||
16 | /* To add :#define SO_REUSEPORT 0x0200 */ | ||
17 | #define SO_SNDBUF 0x1001 | ||
18 | #define SO_RCVBUF 0x1002 | ||
19 | #define SO_SNDBUFFORCE 0x100a | ||
20 | #define SO_RCVBUFFORCE 0x100b | ||
21 | #define SO_SNDLOWAT 0x1003 | ||
22 | #define SO_RCVLOWAT 0x1004 | ||
23 | #define SO_SNDTIMEO 0x1005 | ||
24 | #define SO_RCVTIMEO 0x1006 | ||
25 | #define SO_ERROR 0x1007 | ||
26 | #define SO_TYPE 0x1008 | ||
27 | #define SO_PEERNAME 0x2000 | ||
28 | |||
29 | #define SO_NO_CHECK 0x400b | ||
30 | #define SO_PRIORITY 0x400c | ||
31 | #define SO_BSDCOMPAT 0x400e | ||
32 | #define SO_PASSCRED 0x4010 | ||
33 | #define SO_PEERCRED 0x4011 | ||
34 | #define SO_TIMESTAMP 0x4012 | ||
35 | #define SCM_TIMESTAMP SO_TIMESTAMP | ||
36 | #define SO_TIMESTAMPNS 0x4013 | ||
37 | #define SCM_TIMESTAMPNS SO_TIMESTAMPNS | ||
38 | |||
39 | /* Security levels - as per NRL IPv6 - don't actually do anything */ | ||
40 | #define SO_SECURITY_AUTHENTICATION 0x4016 | ||
41 | #define SO_SECURITY_ENCRYPTION_TRANSPORT 0x4017 | ||
42 | #define SO_SECURITY_ENCRYPTION_NETWORK 0x4018 | ||
43 | |||
44 | #define SO_BINDTODEVICE 0x4019 | ||
45 | |||
46 | /* Socket filtering */ | ||
47 | #define SO_ATTACH_FILTER 0x401a | ||
48 | #define SO_DETACH_FILTER 0x401b | ||
49 | |||
50 | #define SO_ACCEPTCONN 0x401c | ||
51 | |||
52 | #define SO_PEERSEC 0x401d | ||
53 | #define SO_PASSSEC 0x401e | ||
54 | |||
55 | #define SO_MARK 0x401f | ||
56 | |||
57 | /* O_NONBLOCK clashes with the bits used for socket types. Therefore we | ||
58 | * have to define SOCK_NONBLOCK to a different value here. | ||
59 | */ | ||
60 | #define SOCK_NONBLOCK 0x40000000 | ||
61 | |||
62 | #endif /* _ASM_SOCKET_H */ | ||
diff --git a/include/asm-parisc/sockios.h b/include/asm-parisc/sockios.h deleted file mode 100644 index dabfbc7483f6..000000000000 --- a/include/asm-parisc/sockios.h +++ /dev/null | |||
@@ -1,13 +0,0 @@ | |||
1 | #ifndef __ARCH_PARISC_SOCKIOS__ | ||
2 | #define __ARCH_PARISC_SOCKIOS__ | ||
3 | |||
4 | /* Socket-level I/O control calls. */ | ||
5 | #define FIOSETOWN 0x8901 | ||
6 | #define SIOCSPGRP 0x8902 | ||
7 | #define FIOGETOWN 0x8903 | ||
8 | #define SIOCGPGRP 0x8904 | ||
9 | #define SIOCATMARK 0x8905 | ||
10 | #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ | ||
11 | #define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ | ||
12 | |||
13 | #endif | ||
diff --git a/include/asm-parisc/spinlock.h b/include/asm-parisc/spinlock.h deleted file mode 100644 index f3d2090a18dc..000000000000 --- a/include/asm-parisc/spinlock.h +++ /dev/null | |||
@@ -1,194 +0,0 @@ | |||
1 | #ifndef __ASM_SPINLOCK_H | ||
2 | #define __ASM_SPINLOCK_H | ||
3 | |||
4 | #include <asm/system.h> | ||
5 | #include <asm/processor.h> | ||
6 | #include <asm/spinlock_types.h> | ||
7 | |||
8 | static inline int __raw_spin_is_locked(raw_spinlock_t *x) | ||
9 | { | ||
10 | volatile unsigned int *a = __ldcw_align(x); | ||
11 | return *a == 0; | ||
12 | } | ||
13 | |||
14 | #define __raw_spin_lock(lock) __raw_spin_lock_flags(lock, 0) | ||
15 | #define __raw_spin_unlock_wait(x) \ | ||
16 | do { cpu_relax(); } while (__raw_spin_is_locked(x)) | ||
17 | |||
18 | static inline void __raw_spin_lock_flags(raw_spinlock_t *x, | ||
19 | unsigned long flags) | ||
20 | { | ||
21 | volatile unsigned int *a; | ||
22 | |||
23 | mb(); | ||
24 | a = __ldcw_align(x); | ||
25 | while (__ldcw(a) == 0) | ||
26 | while (*a == 0) | ||
27 | if (flags & PSW_SM_I) { | ||
28 | local_irq_enable(); | ||
29 | cpu_relax(); | ||
30 | local_irq_disable(); | ||
31 | } else | ||
32 | cpu_relax(); | ||
33 | mb(); | ||
34 | } | ||
35 | |||
36 | static inline void __raw_spin_unlock(raw_spinlock_t *x) | ||
37 | { | ||
38 | volatile unsigned int *a; | ||
39 | mb(); | ||
40 | a = __ldcw_align(x); | ||
41 | *a = 1; | ||
42 | mb(); | ||
43 | } | ||
44 | |||
45 | static inline int __raw_spin_trylock(raw_spinlock_t *x) | ||
46 | { | ||
47 | volatile unsigned int *a; | ||
48 | int ret; | ||
49 | |||
50 | mb(); | ||
51 | a = __ldcw_align(x); | ||
52 | ret = __ldcw(a) != 0; | ||
53 | mb(); | ||
54 | |||
55 | return ret; | ||
56 | } | ||
57 | |||
58 | /* | ||
59 | * Read-write spinlocks, allowing multiple readers but only one writer. | ||
60 | * Linux rwlocks are unfair to writers; they can be starved for an indefinite | ||
61 | * time by readers. With care, they can also be taken in interrupt context. | ||
62 | * | ||
63 | * In the PA-RISC implementation, we have a spinlock and a counter. | ||
64 | * Readers use the lock to serialise their access to the counter (which | ||
65 | * records how many readers currently hold the lock). | ||
66 | * Writers hold the spinlock, preventing any readers or other writers from | ||
67 | * grabbing the rwlock. | ||
68 | */ | ||
69 | |||
70 | /* Note that we have to ensure interrupts are disabled in case we're | ||
71 | * interrupted by some other code that wants to grab the same read lock */ | ||
72 | static __inline__ void __raw_read_lock(raw_rwlock_t *rw) | ||
73 | { | ||
74 | unsigned long flags; | ||
75 | local_irq_save(flags); | ||
76 | __raw_spin_lock_flags(&rw->lock, flags); | ||
77 | rw->counter++; | ||
78 | __raw_spin_unlock(&rw->lock); | ||
79 | local_irq_restore(flags); | ||
80 | } | ||
81 | |||
82 | /* Note that we have to ensure interrupts are disabled in case we're | ||
83 | * interrupted by some other code that wants to grab the same read lock */ | ||
84 | static __inline__ void __raw_read_unlock(raw_rwlock_t *rw) | ||
85 | { | ||
86 | unsigned long flags; | ||
87 | local_irq_save(flags); | ||
88 | __raw_spin_lock_flags(&rw->lock, flags); | ||
89 | rw->counter--; | ||
90 | __raw_spin_unlock(&rw->lock); | ||
91 | local_irq_restore(flags); | ||
92 | } | ||
93 | |||
94 | /* Note that we have to ensure interrupts are disabled in case we're | ||
95 | * interrupted by some other code that wants to grab the same read lock */ | ||
96 | static __inline__ int __raw_read_trylock(raw_rwlock_t *rw) | ||
97 | { | ||
98 | unsigned long flags; | ||
99 | retry: | ||
100 | local_irq_save(flags); | ||
101 | if (__raw_spin_trylock(&rw->lock)) { | ||
102 | rw->counter++; | ||
103 | __raw_spin_unlock(&rw->lock); | ||
104 | local_irq_restore(flags); | ||
105 | return 1; | ||
106 | } | ||
107 | |||
108 | local_irq_restore(flags); | ||
109 | /* If write-locked, we fail to acquire the lock */ | ||
110 | if (rw->counter < 0) | ||
111 | return 0; | ||
112 | |||
113 | /* Wait until we have a realistic chance at the lock */ | ||
114 | while (__raw_spin_is_locked(&rw->lock) && rw->counter >= 0) | ||
115 | cpu_relax(); | ||
116 | |||
117 | goto retry; | ||
118 | } | ||
119 | |||
120 | /* Note that we have to ensure interrupts are disabled in case we're | ||
121 | * interrupted by some other code that wants to read_trylock() this lock */ | ||
122 | static __inline__ void __raw_write_lock(raw_rwlock_t *rw) | ||
123 | { | ||
124 | unsigned long flags; | ||
125 | retry: | ||
126 | local_irq_save(flags); | ||
127 | __raw_spin_lock_flags(&rw->lock, flags); | ||
128 | |||
129 | if (rw->counter != 0) { | ||
130 | __raw_spin_unlock(&rw->lock); | ||
131 | local_irq_restore(flags); | ||
132 | |||
133 | while (rw->counter != 0) | ||
134 | cpu_relax(); | ||
135 | |||
136 | goto retry; | ||
137 | } | ||
138 | |||
139 | rw->counter = -1; /* mark as write-locked */ | ||
140 | mb(); | ||
141 | local_irq_restore(flags); | ||
142 | } | ||
143 | |||
144 | static __inline__ void __raw_write_unlock(raw_rwlock_t *rw) | ||
145 | { | ||
146 | rw->counter = 0; | ||
147 | __raw_spin_unlock(&rw->lock); | ||
148 | } | ||
149 | |||
150 | /* Note that we have to ensure interrupts are disabled in case we're | ||
151 | * interrupted by some other code that wants to read_trylock() this lock */ | ||
152 | static __inline__ int __raw_write_trylock(raw_rwlock_t *rw) | ||
153 | { | ||
154 | unsigned long flags; | ||
155 | int result = 0; | ||
156 | |||
157 | local_irq_save(flags); | ||
158 | if (__raw_spin_trylock(&rw->lock)) { | ||
159 | if (rw->counter == 0) { | ||
160 | rw->counter = -1; | ||
161 | result = 1; | ||
162 | } else { | ||
163 | /* Read-locked. Oh well. */ | ||
164 | __raw_spin_unlock(&rw->lock); | ||
165 | } | ||
166 | } | ||
167 | local_irq_restore(flags); | ||
168 | |||
169 | return result; | ||
170 | } | ||
171 | |||
172 | /* | ||
173 | * read_can_lock - would read_trylock() succeed? | ||
174 | * @lock: the rwlock in question. | ||
175 | */ | ||
176 | static __inline__ int __raw_read_can_lock(raw_rwlock_t *rw) | ||
177 | { | ||
178 | return rw->counter >= 0; | ||
179 | } | ||
180 | |||
181 | /* | ||
182 | * write_can_lock - would write_trylock() succeed? | ||
183 | * @lock: the rwlock in question. | ||
184 | */ | ||
185 | static __inline__ int __raw_write_can_lock(raw_rwlock_t *rw) | ||
186 | { | ||
187 | return !rw->counter; | ||
188 | } | ||
189 | |||
190 | #define _raw_spin_relax(lock) cpu_relax() | ||
191 | #define _raw_read_relax(lock) cpu_relax() | ||
192 | #define _raw_write_relax(lock) cpu_relax() | ||
193 | |||
194 | #endif /* __ASM_SPINLOCK_H */ | ||
diff --git a/include/asm-parisc/spinlock_types.h b/include/asm-parisc/spinlock_types.h deleted file mode 100644 index 3f72f47cf4b2..000000000000 --- a/include/asm-parisc/spinlock_types.h +++ /dev/null | |||
@@ -1,21 +0,0 @@ | |||
1 | #ifndef __ASM_SPINLOCK_TYPES_H | ||
2 | #define __ASM_SPINLOCK_TYPES_H | ||
3 | |||
4 | typedef struct { | ||
5 | #ifdef CONFIG_PA20 | ||
6 | volatile unsigned int slock; | ||
7 | # define __RAW_SPIN_LOCK_UNLOCKED { 1 } | ||
8 | #else | ||
9 | volatile unsigned int lock[4]; | ||
10 | # define __RAW_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } } | ||
11 | #endif | ||
12 | } raw_spinlock_t; | ||
13 | |||
14 | typedef struct { | ||
15 | raw_spinlock_t lock; | ||
16 | volatile int counter; | ||
17 | } raw_rwlock_t; | ||
18 | |||
19 | #define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 } | ||
20 | |||
21 | #endif | ||
diff --git a/include/asm-parisc/stat.h b/include/asm-parisc/stat.h deleted file mode 100644 index 9d5fbbc5c31f..000000000000 --- a/include/asm-parisc/stat.h +++ /dev/null | |||
@@ -1,100 +0,0 @@ | |||
1 | #ifndef _PARISC_STAT_H | ||
2 | #define _PARISC_STAT_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | |||
6 | struct stat { | ||
7 | unsigned int st_dev; /* dev_t is 32 bits on parisc */ | ||
8 | ino_t st_ino; /* 32 bits */ | ||
9 | mode_t st_mode; /* 16 bits */ | ||
10 | nlink_t st_nlink; /* 16 bits */ | ||
11 | unsigned short st_reserved1; /* old st_uid */ | ||
12 | unsigned short st_reserved2; /* old st_gid */ | ||
13 | unsigned int st_rdev; | ||
14 | off_t st_size; | ||
15 | time_t st_atime; | ||
16 | unsigned int st_atime_nsec; | ||
17 | time_t st_mtime; | ||
18 | unsigned int st_mtime_nsec; | ||
19 | time_t st_ctime; | ||
20 | unsigned int st_ctime_nsec; | ||
21 | int st_blksize; | ||
22 | int st_blocks; | ||
23 | unsigned int __unused1; /* ACL stuff */ | ||
24 | unsigned int __unused2; /* network */ | ||
25 | ino_t __unused3; /* network */ | ||
26 | unsigned int __unused4; /* cnodes */ | ||
27 | unsigned short __unused5; /* netsite */ | ||
28 | short st_fstype; | ||
29 | unsigned int st_realdev; | ||
30 | unsigned short st_basemode; | ||
31 | unsigned short st_spareshort; | ||
32 | uid_t st_uid; | ||
33 | gid_t st_gid; | ||
34 | unsigned int st_spare4[3]; | ||
35 | }; | ||
36 | |||
37 | #define STAT_HAVE_NSEC | ||
38 | |||
39 | typedef __kernel_off64_t off64_t; | ||
40 | |||
41 | struct hpux_stat64 { | ||
42 | unsigned int st_dev; /* dev_t is 32 bits on parisc */ | ||
43 | ino_t st_ino; /* 32 bits */ | ||
44 | mode_t st_mode; /* 16 bits */ | ||
45 | nlink_t st_nlink; /* 16 bits */ | ||
46 | unsigned short st_reserved1; /* old st_uid */ | ||
47 | unsigned short st_reserved2; /* old st_gid */ | ||
48 | unsigned int st_rdev; | ||
49 | off64_t st_size; | ||
50 | time_t st_atime; | ||
51 | unsigned int st_spare1; | ||
52 | time_t st_mtime; | ||
53 | unsigned int st_spare2; | ||
54 | time_t st_ctime; | ||
55 | unsigned int st_spare3; | ||
56 | int st_blksize; | ||
57 | __u64 st_blocks; | ||
58 | unsigned int __unused1; /* ACL stuff */ | ||
59 | unsigned int __unused2; /* network */ | ||
60 | ino_t __unused3; /* network */ | ||
61 | unsigned int __unused4; /* cnodes */ | ||
62 | unsigned short __unused5; /* netsite */ | ||
63 | short st_fstype; | ||
64 | unsigned int st_realdev; | ||
65 | unsigned short st_basemode; | ||
66 | unsigned short st_spareshort; | ||
67 | uid_t st_uid; | ||
68 | gid_t st_gid; | ||
69 | unsigned int st_spare4[3]; | ||
70 | }; | ||
71 | |||
72 | /* This is the struct that 32-bit userspace applications are expecting. | ||
73 | * How 64-bit apps are going to be compiled, I have no idea. But at least | ||
74 | * this way, we don't have a wrapper in the kernel. | ||
75 | */ | ||
76 | struct stat64 { | ||
77 | unsigned long long st_dev; | ||
78 | unsigned int __pad1; | ||
79 | |||
80 | unsigned int __st_ino; /* Not actually filled in */ | ||
81 | unsigned int st_mode; | ||
82 | unsigned int st_nlink; | ||
83 | unsigned int st_uid; | ||
84 | unsigned int st_gid; | ||
85 | unsigned long long st_rdev; | ||
86 | unsigned int __pad2; | ||
87 | signed long long st_size; | ||
88 | signed int st_blksize; | ||
89 | |||
90 | signed long long st_blocks; | ||
91 | signed int st_atime; | ||
92 | unsigned int st_atime_nsec; | ||
93 | signed int st_mtime; | ||
94 | unsigned int st_mtime_nsec; | ||
95 | signed int st_ctime; | ||
96 | unsigned int st_ctime_nsec; | ||
97 | unsigned long long st_ino; | ||
98 | }; | ||
99 | |||
100 | #endif | ||
diff --git a/include/asm-parisc/statfs.h b/include/asm-parisc/statfs.h deleted file mode 100644 index 1d2b8130b23d..000000000000 --- a/include/asm-parisc/statfs.h +++ /dev/null | |||
@@ -1,58 +0,0 @@ | |||
1 | #ifndef _PARISC_STATFS_H | ||
2 | #define _PARISC_STATFS_H | ||
3 | |||
4 | #ifndef __KERNEL_STRICT_NAMES | ||
5 | |||
6 | #include <linux/types.h> | ||
7 | |||
8 | typedef __kernel_fsid_t fsid_t; | ||
9 | |||
10 | #endif | ||
11 | |||
12 | /* | ||
13 | * It appears that PARISC could be 64 _or_ 32 bit. | ||
14 | * 64-bit fields must be explicitly 64-bit in statfs64. | ||
15 | */ | ||
16 | struct statfs { | ||
17 | long f_type; | ||
18 | long f_bsize; | ||
19 | long f_blocks; | ||
20 | long f_bfree; | ||
21 | long f_bavail; | ||
22 | long f_files; | ||
23 | long f_ffree; | ||
24 | __kernel_fsid_t f_fsid; | ||
25 | long f_namelen; | ||
26 | long f_frsize; | ||
27 | long f_spare[5]; | ||
28 | }; | ||
29 | |||
30 | struct statfs64 { | ||
31 | long f_type; | ||
32 | long f_bsize; | ||
33 | __u64 f_blocks; | ||
34 | __u64 f_bfree; | ||
35 | __u64 f_bavail; | ||
36 | __u64 f_files; | ||
37 | __u64 f_ffree; | ||
38 | __kernel_fsid_t f_fsid; | ||
39 | long f_namelen; | ||
40 | long f_frsize; | ||
41 | long f_spare[5]; | ||
42 | }; | ||
43 | |||
44 | struct compat_statfs64 { | ||
45 | __u32 f_type; | ||
46 | __u32 f_bsize; | ||
47 | __u64 f_blocks; | ||
48 | __u64 f_bfree; | ||
49 | __u64 f_bavail; | ||
50 | __u64 f_files; | ||
51 | __u64 f_ffree; | ||
52 | __kernel_fsid_t f_fsid; | ||
53 | __u32 f_namelen; | ||
54 | __u32 f_frsize; | ||
55 | __u32 f_spare[5]; | ||
56 | }; | ||
57 | |||
58 | #endif | ||
diff --git a/include/asm-parisc/string.h b/include/asm-parisc/string.h deleted file mode 100644 index eda01be65e35..000000000000 --- a/include/asm-parisc/string.h +++ /dev/null | |||
@@ -1,10 +0,0 @@ | |||
1 | #ifndef _PA_STRING_H_ | ||
2 | #define _PA_STRING_H_ | ||
3 | |||
4 | #define __HAVE_ARCH_MEMSET | ||
5 | extern void * memset(void *, int, size_t); | ||
6 | |||
7 | #define __HAVE_ARCH_MEMCPY | ||
8 | void * memcpy(void * dest,const void *src,size_t count); | ||
9 | |||
10 | #endif | ||
diff --git a/include/asm-parisc/superio.h b/include/asm-parisc/superio.h deleted file mode 100644 index 6598acb4d46d..000000000000 --- a/include/asm-parisc/superio.h +++ /dev/null | |||
@@ -1,85 +0,0 @@ | |||
1 | #ifndef _PARISC_SUPERIO_H | ||
2 | #define _PARISC_SUPERIO_H | ||
3 | |||
4 | #define IC_PIC1 0x20 /* PCI I/O address of master 8259 */ | ||
5 | #define IC_PIC2 0xA0 /* PCI I/O address of slave */ | ||
6 | |||
7 | /* Config Space Offsets to configuration and base address registers */ | ||
8 | #define SIO_CR 0x5A /* Configuration Register */ | ||
9 | #define SIO_ACPIBAR 0x88 /* ACPI BAR */ | ||
10 | #define SIO_FDCBAR 0x90 /* Floppy Disk Controller BAR */ | ||
11 | #define SIO_SP1BAR 0x94 /* Serial 1 BAR */ | ||
12 | #define SIO_SP2BAR 0x98 /* Serial 2 BAR */ | ||
13 | #define SIO_PPBAR 0x9C /* Parallel BAR */ | ||
14 | |||
15 | #define TRIGGER_1 0x67 /* Edge/level trigger register 1 */ | ||
16 | #define TRIGGER_2 0x68 /* Edge/level trigger register 2 */ | ||
17 | |||
18 | /* Interrupt Routing Control registers */ | ||
19 | #define CFG_IR_SER 0x69 /* Serial 1 [0:3] and Serial 2 [4:7] */ | ||
20 | #define CFG_IR_PFD 0x6a /* Parallel [0:3] and Floppy [4:7] */ | ||
21 | #define CFG_IR_IDE 0x6b /* IDE1 [0:3] and IDE2 [4:7] */ | ||
22 | #define CFG_IR_INTAB 0x6c /* PCI INTA [0:3] and INT B [4:7] */ | ||
23 | #define CFG_IR_INTCD 0x6d /* PCI INTC [0:3] and INT D [4:7] */ | ||
24 | #define CFG_IR_PS2 0x6e /* PS/2 KBINT [0:3] and Mouse [4:7] */ | ||
25 | #define CFG_IR_FXBUS 0x6f /* FXIRQ[0] [0:3] and FXIRQ[1] [4:7] */ | ||
26 | #define CFG_IR_USB 0x70 /* FXIRQ[2] [0:3] and USB [4:7] */ | ||
27 | #define CFG_IR_ACPI 0x71 /* ACPI SCI [0:3] and reserved [4:7] */ | ||
28 | |||
29 | #define CFG_IR_LOW CFG_IR_SER /* Lowest interrupt routing reg */ | ||
30 | #define CFG_IR_HIGH CFG_IR_ACPI /* Highest interrupt routing reg */ | ||
31 | |||
32 | /* 8259 operational control words */ | ||
33 | #define OCW2_EOI 0x20 /* Non-specific EOI */ | ||
34 | #define OCW2_SEOI 0x60 /* Specific EOI */ | ||
35 | #define OCW3_IIR 0x0A /* Read request register */ | ||
36 | #define OCW3_ISR 0x0B /* Read service register */ | ||
37 | #define OCW3_POLL 0x0C /* Poll the PIC for an interrupt vector */ | ||
38 | |||
39 | /* Interrupt lines. Only PIC1 is used */ | ||
40 | #define USB_IRQ 1 /* USB */ | ||
41 | #define SP1_IRQ 3 /* Serial port 1 */ | ||
42 | #define SP2_IRQ 4 /* Serial port 2 */ | ||
43 | #define PAR_IRQ 5 /* Parallel port */ | ||
44 | #define FDC_IRQ 6 /* Floppy controller */ | ||
45 | #define IDE_IRQ 7 /* IDE (pri+sec) */ | ||
46 | |||
47 | /* ACPI registers */ | ||
48 | #define USB_REG_CR 0x1f /* USB Regulator Control Register */ | ||
49 | |||
50 | #define SUPERIO_NIRQS 8 | ||
51 | |||
52 | struct superio_device { | ||
53 | u32 fdc_base; | ||
54 | u32 sp1_base; | ||
55 | u32 sp2_base; | ||
56 | u32 pp_base; | ||
57 | u32 acpi_base; | ||
58 | int suckyio_irq_enabled; | ||
59 | struct pci_dev *lio_pdev; /* pci device for legacy IO (fn 1) */ | ||
60 | struct pci_dev *usb_pdev; /* pci device for USB (fn 2) */ | ||
61 | }; | ||
62 | |||
63 | /* | ||
64 | * Does NS make a 87415 based plug in PCI card? If so, because of this | ||
65 | * macro we currently don't support it being plugged into a machine | ||
66 | * that contains a SuperIO chip AND has CONFIG_SUPERIO enabled. | ||
67 | * | ||
68 | * This could be fixed by checking to see if function 1 exists, and | ||
69 | * if it is SuperIO Legacy IO; but really now, is this combination | ||
70 | * going to EVER happen? | ||
71 | */ | ||
72 | |||
73 | #define SUPERIO_IDE_FN 0 /* Function number of IDE controller */ | ||
74 | #define SUPERIO_LIO_FN 1 /* Function number of Legacy IO controller */ | ||
75 | #define SUPERIO_USB_FN 2 /* Function number of USB controller */ | ||
76 | |||
77 | #define is_superio_device(x) \ | ||
78 | (((x)->vendor == PCI_VENDOR_ID_NS) && \ | ||
79 | ( ((x)->device == PCI_DEVICE_ID_NS_87415) \ | ||
80 | || ((x)->device == PCI_DEVICE_ID_NS_87560_LIO) \ | ||
81 | || ((x)->device == PCI_DEVICE_ID_NS_87560_USB) ) ) | ||
82 | |||
83 | extern int superio_fixup_irq(struct pci_dev *pcidev); /* called by iosapic */ | ||
84 | |||
85 | #endif /* _PARISC_SUPERIO_H */ | ||
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h deleted file mode 100644 index ee80c920b464..000000000000 --- a/include/asm-parisc/system.h +++ /dev/null | |||
@@ -1,182 +0,0 @@ | |||
1 | #ifndef __PARISC_SYSTEM_H | ||
2 | #define __PARISC_SYSTEM_H | ||
3 | |||
4 | #include <asm/psw.h> | ||
5 | |||
6 | /* The program status word as bitfields. */ | ||
7 | struct pa_psw { | ||
8 | unsigned int y:1; | ||
9 | unsigned int z:1; | ||
10 | unsigned int rv:2; | ||
11 | unsigned int w:1; | ||
12 | unsigned int e:1; | ||
13 | unsigned int s:1; | ||
14 | unsigned int t:1; | ||
15 | |||
16 | unsigned int h:1; | ||
17 | unsigned int l:1; | ||
18 | unsigned int n:1; | ||
19 | unsigned int x:1; | ||
20 | unsigned int b:1; | ||
21 | unsigned int c:1; | ||
22 | unsigned int v:1; | ||
23 | unsigned int m:1; | ||
24 | |||
25 | unsigned int cb:8; | ||
26 | |||
27 | unsigned int o:1; | ||
28 | unsigned int g:1; | ||
29 | unsigned int f:1; | ||
30 | unsigned int r:1; | ||
31 | unsigned int q:1; | ||
32 | unsigned int p:1; | ||
33 | unsigned int d:1; | ||
34 | unsigned int i:1; | ||
35 | }; | ||
36 | |||
37 | #ifdef CONFIG_64BIT | ||
38 | #define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW + 4)) | ||
39 | #else | ||
40 | #define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW)) | ||
41 | #endif | ||
42 | |||
43 | struct task_struct; | ||
44 | |||
45 | extern struct task_struct *_switch_to(struct task_struct *, struct task_struct *); | ||
46 | |||
47 | #define switch_to(prev, next, last) do { \ | ||
48 | (last) = _switch_to(prev, next); \ | ||
49 | } while(0) | ||
50 | |||
51 | /* interrupt control */ | ||
52 | #define local_save_flags(x) __asm__ __volatile__("ssm 0, %0" : "=r" (x) : : "memory") | ||
53 | #define local_irq_disable() __asm__ __volatile__("rsm %0,%%r0\n" : : "i" (PSW_I) : "memory" ) | ||
54 | #define local_irq_enable() __asm__ __volatile__("ssm %0,%%r0\n" : : "i" (PSW_I) : "memory" ) | ||
55 | |||
56 | #define local_irq_save(x) \ | ||
57 | __asm__ __volatile__("rsm %1,%0" : "=r" (x) :"i" (PSW_I) : "memory" ) | ||
58 | #define local_irq_restore(x) \ | ||
59 | __asm__ __volatile__("mtsm %0" : : "r" (x) : "memory" ) | ||
60 | |||
61 | #define irqs_disabled() \ | ||
62 | ({ \ | ||
63 | unsigned long flags; \ | ||
64 | local_save_flags(flags); \ | ||
65 | (flags & PSW_I) == 0; \ | ||
66 | }) | ||
67 | |||
68 | #define mfctl(reg) ({ \ | ||
69 | unsigned long cr; \ | ||
70 | __asm__ __volatile__( \ | ||
71 | "mfctl " #reg ",%0" : \ | ||
72 | "=r" (cr) \ | ||
73 | ); \ | ||
74 | cr; \ | ||
75 | }) | ||
76 | |||
77 | #define mtctl(gr, cr) \ | ||
78 | __asm__ __volatile__("mtctl %0,%1" \ | ||
79 | : /* no outputs */ \ | ||
80 | : "r" (gr), "i" (cr) : "memory") | ||
81 | |||
82 | /* these are here to de-mystefy the calling code, and to provide hooks */ | ||
83 | /* which I needed for debugging EIEM problems -PB */ | ||
84 | #define get_eiem() mfctl(15) | ||
85 | static inline void set_eiem(unsigned long val) | ||
86 | { | ||
87 | mtctl(val, 15); | ||
88 | } | ||
89 | |||
90 | #define mfsp(reg) ({ \ | ||
91 | unsigned long cr; \ | ||
92 | __asm__ __volatile__( \ | ||
93 | "mfsp " #reg ",%0" : \ | ||
94 | "=r" (cr) \ | ||
95 | ); \ | ||
96 | cr; \ | ||
97 | }) | ||
98 | |||
99 | #define mtsp(gr, cr) \ | ||
100 | __asm__ __volatile__("mtsp %0,%1" \ | ||
101 | : /* no outputs */ \ | ||
102 | : "r" (gr), "i" (cr) : "memory") | ||
103 | |||
104 | |||
105 | /* | ||
106 | ** This is simply the barrier() macro from linux/kernel.h but when serial.c | ||
107 | ** uses tqueue.h uses smp_mb() defined using barrier(), linux/kernel.h | ||
108 | ** hasn't yet been included yet so it fails, thus repeating the macro here. | ||
109 | ** | ||
110 | ** PA-RISC architecture allows for weakly ordered memory accesses although | ||
111 | ** none of the processors use it. There is a strong ordered bit that is | ||
112 | ** set in the O-bit of the page directory entry. Operating systems that | ||
113 | ** can not tolerate out of order accesses should set this bit when mapping | ||
114 | ** pages. The O-bit of the PSW should also be set to 1 (I don't believe any | ||
115 | ** of the processor implemented the PSW O-bit). The PCX-W ERS states that | ||
116 | ** the TLB O-bit is not implemented so the page directory does not need to | ||
117 | ** have the O-bit set when mapping pages (section 3.1). This section also | ||
118 | ** states that the PSW Y, Z, G, and O bits are not implemented. | ||
119 | ** So it looks like nothing needs to be done for parisc-linux (yet). | ||
120 | ** (thanks to chada for the above comment -ggg) | ||
121 | ** | ||
122 | ** The __asm__ op below simple prevents gcc/ld from reordering | ||
123 | ** instructions across the mb() "call". | ||
124 | */ | ||
125 | #define mb() __asm__ __volatile__("":::"memory") /* barrier() */ | ||
126 | #define rmb() mb() | ||
127 | #define wmb() mb() | ||
128 | #define smp_mb() mb() | ||
129 | #define smp_rmb() mb() | ||
130 | #define smp_wmb() mb() | ||
131 | #define smp_read_barrier_depends() do { } while(0) | ||
132 | #define read_barrier_depends() do { } while(0) | ||
133 | |||
134 | #define set_mb(var, value) do { var = value; mb(); } while (0) | ||
135 | |||
136 | #ifndef CONFIG_PA20 | ||
137 | /* Because kmalloc only guarantees 8-byte alignment for kmalloc'd data, | ||
138 | and GCC only guarantees 8-byte alignment for stack locals, we can't | ||
139 | be assured of 16-byte alignment for atomic lock data even if we | ||
140 | specify "__attribute ((aligned(16)))" in the type declaration. So, | ||
141 | we use a struct containing an array of four ints for the atomic lock | ||
142 | type and dynamically select the 16-byte aligned int from the array | ||
143 | for the semaphore. */ | ||
144 | |||
145 | #define __PA_LDCW_ALIGNMENT 16 | ||
146 | #define __ldcw_align(a) ({ \ | ||
147 | unsigned long __ret = (unsigned long) &(a)->lock[0]; \ | ||
148 | __ret = (__ret + __PA_LDCW_ALIGNMENT - 1) \ | ||
149 | & ~(__PA_LDCW_ALIGNMENT - 1); \ | ||
150 | (volatile unsigned int *) __ret; \ | ||
151 | }) | ||
152 | #define __LDCW "ldcw" | ||
153 | |||
154 | #else /*CONFIG_PA20*/ | ||
155 | /* From: "Jim Hull" <jim.hull of hp.com> | ||
156 | I've attached a summary of the change, but basically, for PA 2.0, as | ||
157 | long as the ",CO" (coherent operation) completer is specified, then the | ||
158 | 16-byte alignment requirement for ldcw and ldcd is relaxed, and instead | ||
159 | they only require "natural" alignment (4-byte for ldcw, 8-byte for | ||
160 | ldcd). */ | ||
161 | |||
162 | #define __PA_LDCW_ALIGNMENT 4 | ||
163 | #define __ldcw_align(a) ((volatile unsigned int *)a) | ||
164 | #define __LDCW "ldcw,co" | ||
165 | |||
166 | #endif /*!CONFIG_PA20*/ | ||
167 | |||
168 | /* LDCW, the only atomic read-write operation PA-RISC has. *sigh*. */ | ||
169 | #define __ldcw(a) ({ \ | ||
170 | unsigned __ret; \ | ||
171 | __asm__ __volatile__(__LDCW " 0(%1),%0" \ | ||
172 | : "=r" (__ret) : "r" (a)); \ | ||
173 | __ret; \ | ||
174 | }) | ||
175 | |||
176 | #ifdef CONFIG_SMP | ||
177 | # define __lock_aligned __attribute__((__section__(".data.lock_aligned"))) | ||
178 | #endif | ||
179 | |||
180 | #define arch_align_stack(x) (x) | ||
181 | |||
182 | #endif | ||
diff --git a/include/asm-parisc/termbits.h b/include/asm-parisc/termbits.h deleted file mode 100644 index d8bbc73b16b7..000000000000 --- a/include/asm-parisc/termbits.h +++ /dev/null | |||
@@ -1,200 +0,0 @@ | |||
1 | #ifndef __ARCH_PARISC_TERMBITS_H__ | ||
2 | #define __ARCH_PARISC_TERMBITS_H__ | ||
3 | |||
4 | #include <linux/posix_types.h> | ||
5 | |||
6 | typedef unsigned char cc_t; | ||
7 | typedef unsigned int speed_t; | ||
8 | typedef unsigned int tcflag_t; | ||
9 | |||
10 | #define NCCS 19 | ||
11 | struct termios { | ||
12 | tcflag_t c_iflag; /* input mode flags */ | ||
13 | tcflag_t c_oflag; /* output mode flags */ | ||
14 | tcflag_t c_cflag; /* control mode flags */ | ||
15 | tcflag_t c_lflag; /* local mode flags */ | ||
16 | cc_t c_line; /* line discipline */ | ||
17 | cc_t c_cc[NCCS]; /* control characters */ | ||
18 | }; | ||
19 | |||
20 | struct termios2 { | ||
21 | tcflag_t c_iflag; /* input mode flags */ | ||
22 | tcflag_t c_oflag; /* output mode flags */ | ||
23 | tcflag_t c_cflag; /* control mode flags */ | ||
24 | tcflag_t c_lflag; /* local mode flags */ | ||
25 | cc_t c_line; /* line discipline */ | ||
26 | cc_t c_cc[NCCS]; /* control characters */ | ||
27 | speed_t c_ispeed; /* input speed */ | ||
28 | speed_t c_ospeed; /* output speed */ | ||
29 | }; | ||
30 | |||
31 | struct ktermios { | ||
32 | tcflag_t c_iflag; /* input mode flags */ | ||
33 | tcflag_t c_oflag; /* output mode flags */ | ||
34 | tcflag_t c_cflag; /* control mode flags */ | ||
35 | tcflag_t c_lflag; /* local mode flags */ | ||
36 | cc_t c_line; /* line discipline */ | ||
37 | cc_t c_cc[NCCS]; /* control characters */ | ||
38 | speed_t c_ispeed; /* input speed */ | ||
39 | speed_t c_ospeed; /* output speed */ | ||
40 | }; | ||
41 | |||
42 | /* c_cc characters */ | ||
43 | #define VINTR 0 | ||
44 | #define VQUIT 1 | ||
45 | #define VERASE 2 | ||
46 | #define VKILL 3 | ||
47 | #define VEOF 4 | ||
48 | #define VTIME 5 | ||
49 | #define VMIN 6 | ||
50 | #define VSWTC 7 | ||
51 | #define VSTART 8 | ||
52 | #define VSTOP 9 | ||
53 | #define VSUSP 10 | ||
54 | #define VEOL 11 | ||
55 | #define VREPRINT 12 | ||
56 | #define VDISCARD 13 | ||
57 | #define VWERASE 14 | ||
58 | #define VLNEXT 15 | ||
59 | #define VEOL2 16 | ||
60 | |||
61 | |||
62 | /* c_iflag bits */ | ||
63 | #define IGNBRK 0000001 | ||
64 | #define BRKINT 0000002 | ||
65 | #define IGNPAR 0000004 | ||
66 | #define PARMRK 0000010 | ||
67 | #define INPCK 0000020 | ||
68 | #define ISTRIP 0000040 | ||
69 | #define INLCR 0000100 | ||
70 | #define IGNCR 0000200 | ||
71 | #define ICRNL 0000400 | ||
72 | #define IUCLC 0001000 | ||
73 | #define IXON 0002000 | ||
74 | #define IXANY 0004000 | ||
75 | #define IXOFF 0010000 | ||
76 | #define IMAXBEL 0040000 | ||
77 | #define IUTF8 0100000 | ||
78 | |||
79 | /* c_oflag bits */ | ||
80 | #define OPOST 0000001 | ||
81 | #define OLCUC 0000002 | ||
82 | #define ONLCR 0000004 | ||
83 | #define OCRNL 0000010 | ||
84 | #define ONOCR 0000020 | ||
85 | #define ONLRET 0000040 | ||
86 | #define OFILL 0000100 | ||
87 | #define OFDEL 0000200 | ||
88 | #define NLDLY 0000400 | ||
89 | #define NL0 0000000 | ||
90 | #define NL1 0000400 | ||
91 | #define CRDLY 0003000 | ||
92 | #define CR0 0000000 | ||
93 | #define CR1 0001000 | ||
94 | #define CR2 0002000 | ||
95 | #define CR3 0003000 | ||
96 | #define TABDLY 0014000 | ||
97 | #define TAB0 0000000 | ||
98 | #define TAB1 0004000 | ||
99 | #define TAB2 0010000 | ||
100 | #define TAB3 0014000 | ||
101 | #define XTABS 0014000 | ||
102 | #define BSDLY 0020000 | ||
103 | #define BS0 0000000 | ||
104 | #define BS1 0020000 | ||
105 | #define VTDLY 0040000 | ||
106 | #define VT0 0000000 | ||
107 | #define VT1 0040000 | ||
108 | #define FFDLY 0100000 | ||
109 | #define FF0 0000000 | ||
110 | #define FF1 0100000 | ||
111 | |||
112 | /* c_cflag bit meaning */ | ||
113 | #define CBAUD 0010017 | ||
114 | #define B0 0000000 /* hang up */ | ||
115 | #define B50 0000001 | ||
116 | #define B75 0000002 | ||
117 | #define B110 0000003 | ||
118 | #define B134 0000004 | ||
119 | #define B150 0000005 | ||
120 | #define B200 0000006 | ||
121 | #define B300 0000007 | ||
122 | #define B600 0000010 | ||
123 | #define B1200 0000011 | ||
124 | #define B1800 0000012 | ||
125 | #define B2400 0000013 | ||
126 | #define B4800 0000014 | ||
127 | #define B9600 0000015 | ||
128 | #define B19200 0000016 | ||
129 | #define B38400 0000017 | ||
130 | #define EXTA B19200 | ||
131 | #define EXTB B38400 | ||
132 | #define CSIZE 0000060 | ||
133 | #define CS5 0000000 | ||
134 | #define CS6 0000020 | ||
135 | #define CS7 0000040 | ||
136 | #define CS8 0000060 | ||
137 | #define CSTOPB 0000100 | ||
138 | #define CREAD 0000200 | ||
139 | #define PARENB 0000400 | ||
140 | #define PARODD 0001000 | ||
141 | #define HUPCL 0002000 | ||
142 | #define CLOCAL 0004000 | ||
143 | #define CBAUDEX 0010000 | ||
144 | #define BOTHER 0010000 | ||
145 | #define B57600 0010001 | ||
146 | #define B115200 0010002 | ||
147 | #define B230400 0010003 | ||
148 | #define B460800 0010004 | ||
149 | #define B500000 0010005 | ||
150 | #define B576000 0010006 | ||
151 | #define B921600 0010007 | ||
152 | #define B1000000 0010010 | ||
153 | #define B1152000 0010011 | ||
154 | #define B1500000 0010012 | ||
155 | #define B2000000 0010013 | ||
156 | #define B2500000 0010014 | ||
157 | #define B3000000 0010015 | ||
158 | #define B3500000 0010016 | ||
159 | #define B4000000 0010017 | ||
160 | #define CIBAUD 002003600000 /* input baud rate */ | ||
161 | #define CMSPAR 010000000000 /* mark or space (stick) parity */ | ||
162 | #define CRTSCTS 020000000000 /* flow control */ | ||
163 | |||
164 | #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ | ||
165 | |||
166 | |||
167 | /* c_lflag bits */ | ||
168 | #define ISIG 0000001 | ||
169 | #define ICANON 0000002 | ||
170 | #define XCASE 0000004 | ||
171 | #define ECHO 0000010 | ||
172 | #define ECHOE 0000020 | ||
173 | #define ECHOK 0000040 | ||
174 | #define ECHONL 0000100 | ||
175 | #define NOFLSH 0000200 | ||
176 | #define TOSTOP 0000400 | ||
177 | #define ECHOCTL 0001000 | ||
178 | #define ECHOPRT 0002000 | ||
179 | #define ECHOKE 0004000 | ||
180 | #define FLUSHO 0010000 | ||
181 | #define PENDIN 0040000 | ||
182 | #define IEXTEN 0100000 | ||
183 | |||
184 | /* tcflow() and TCXONC use these */ | ||
185 | #define TCOOFF 0 | ||
186 | #define TCOON 1 | ||
187 | #define TCIOFF 2 | ||
188 | #define TCION 3 | ||
189 | |||
190 | /* tcflush() and TCFLSH use these */ | ||
191 | #define TCIFLUSH 0 | ||
192 | #define TCOFLUSH 1 | ||
193 | #define TCIOFLUSH 2 | ||
194 | |||
195 | /* tcsetattr uses these */ | ||
196 | #define TCSANOW 0 | ||
197 | #define TCSADRAIN 1 | ||
198 | #define TCSAFLUSH 2 | ||
199 | |||
200 | #endif | ||
diff --git a/include/asm-parisc/termios.h b/include/asm-parisc/termios.h deleted file mode 100644 index a2a57a4548af..000000000000 --- a/include/asm-parisc/termios.h +++ /dev/null | |||
@@ -1,90 +0,0 @@ | |||
1 | #ifndef _PARISC_TERMIOS_H | ||
2 | #define _PARISC_TERMIOS_H | ||
3 | |||
4 | #include <asm/termbits.h> | ||
5 | #include <asm/ioctls.h> | ||
6 | |||
7 | struct winsize { | ||
8 | unsigned short ws_row; | ||
9 | unsigned short ws_col; | ||
10 | unsigned short ws_xpixel; | ||
11 | unsigned short ws_ypixel; | ||
12 | }; | ||
13 | |||
14 | #define NCC 8 | ||
15 | struct termio { | ||
16 | unsigned short c_iflag; /* input mode flags */ | ||
17 | unsigned short c_oflag; /* output mode flags */ | ||
18 | unsigned short c_cflag; /* control mode flags */ | ||
19 | unsigned short c_lflag; /* local mode flags */ | ||
20 | unsigned char c_line; /* line discipline */ | ||
21 | unsigned char c_cc[NCC]; /* control characters */ | ||
22 | }; | ||
23 | |||
24 | /* modem lines */ | ||
25 | #define TIOCM_LE 0x001 | ||
26 | #define TIOCM_DTR 0x002 | ||
27 | #define TIOCM_RTS 0x004 | ||
28 | #define TIOCM_ST 0x008 | ||
29 | #define TIOCM_SR 0x010 | ||
30 | #define TIOCM_CTS 0x020 | ||
31 | #define TIOCM_CAR 0x040 | ||
32 | #define TIOCM_RNG 0x080 | ||
33 | #define TIOCM_DSR 0x100 | ||
34 | #define TIOCM_CD TIOCM_CAR | ||
35 | #define TIOCM_RI TIOCM_RNG | ||
36 | #define TIOCM_OUT1 0x2000 | ||
37 | #define TIOCM_OUT2 0x4000 | ||
38 | #define TIOCM_LOOP 0x8000 | ||
39 | |||
40 | /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ | ||
41 | |||
42 | #ifdef __KERNEL__ | ||
43 | |||
44 | /* intr=^C quit=^\ erase=del kill=^U | ||
45 | eof=^D vtime=\0 vmin=\1 sxtc=\0 | ||
46 | start=^Q stop=^S susp=^Z eol=\0 | ||
47 | reprint=^R discard=^U werase=^W lnext=^V | ||
48 | eol2=\0 | ||
49 | */ | ||
50 | #define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" | ||
51 | |||
52 | /* | ||
53 | * Translate a "termio" structure into a "termios". Ugh. | ||
54 | */ | ||
55 | #define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ | ||
56 | unsigned short __tmp; \ | ||
57 | get_user(__tmp,&(termio)->x); \ | ||
58 | *(unsigned short *) &(termios)->x = __tmp; \ | ||
59 | } | ||
60 | |||
61 | #define user_termio_to_kernel_termios(termios, termio) \ | ||
62 | ({ \ | ||
63 | SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ | ||
64 | SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ | ||
65 | SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ | ||
66 | SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ | ||
67 | copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ | ||
68 | }) | ||
69 | |||
70 | /* | ||
71 | * Translate a "termios" structure into a "termio". Ugh. | ||
72 | */ | ||
73 | #define kernel_termios_to_user_termio(termio, termios) \ | ||
74 | ({ \ | ||
75 | put_user((termios)->c_iflag, &(termio)->c_iflag); \ | ||
76 | put_user((termios)->c_oflag, &(termio)->c_oflag); \ | ||
77 | put_user((termios)->c_cflag, &(termio)->c_cflag); \ | ||
78 | put_user((termios)->c_lflag, &(termio)->c_lflag); \ | ||
79 | put_user((termios)->c_line, &(termio)->c_line); \ | ||
80 | copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ | ||
81 | }) | ||
82 | |||
83 | #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) | ||
84 | #define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) | ||
85 | #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) | ||
86 | #define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) | ||
87 | |||
88 | #endif /* __KERNEL__ */ | ||
89 | |||
90 | #endif /* _PARISC_TERMIOS_H */ | ||
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h deleted file mode 100644 index 9f812741c355..000000000000 --- a/include/asm-parisc/thread_info.h +++ /dev/null | |||
@@ -1,74 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_THREAD_INFO_H | ||
2 | #define _ASM_PARISC_THREAD_INFO_H | ||
3 | |||
4 | #ifdef __KERNEL__ | ||
5 | |||
6 | #ifndef __ASSEMBLY__ | ||
7 | #include <asm/processor.h> | ||
8 | |||
9 | struct thread_info { | ||
10 | struct task_struct *task; /* main task structure */ | ||
11 | struct exec_domain *exec_domain;/* execution domain */ | ||
12 | unsigned long flags; /* thread_info flags (see TIF_*) */ | ||
13 | mm_segment_t addr_limit; /* user-level address space limit */ | ||
14 | __u32 cpu; /* current CPU */ | ||
15 | int preempt_count; /* 0=premptable, <0=BUG; will also serve as bh-counter */ | ||
16 | struct restart_block restart_block; | ||
17 | }; | ||
18 | |||
19 | #define INIT_THREAD_INFO(tsk) \ | ||
20 | { \ | ||
21 | .task = &tsk, \ | ||
22 | .exec_domain = &default_exec_domain, \ | ||
23 | .flags = 0, \ | ||
24 | .cpu = 0, \ | ||
25 | .addr_limit = KERNEL_DS, \ | ||
26 | .preempt_count = 1, \ | ||
27 | .restart_block = { \ | ||
28 | .fn = do_no_restart_syscall \ | ||
29 | } \ | ||
30 | } | ||
31 | |||
32 | #define init_thread_info (init_thread_union.thread_info) | ||
33 | #define init_stack (init_thread_union.stack) | ||
34 | |||
35 | /* thread information allocation */ | ||
36 | |||
37 | #define THREAD_SIZE_ORDER 2 | ||
38 | /* Be sure to hunt all references to this down when you change the size of | ||
39 | * the kernel stack */ | ||
40 | #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) | ||
41 | #define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER) | ||
42 | |||
43 | /* how to get the thread information struct from C */ | ||
44 | #define current_thread_info() ((struct thread_info *)mfctl(30)) | ||
45 | |||
46 | #endif /* !__ASSEMBLY */ | ||
47 | |||
48 | #define PREEMPT_ACTIVE_BIT 28 | ||
49 | #define PREEMPT_ACTIVE (1 << PREEMPT_ACTIVE_BIT) | ||
50 | |||
51 | /* | ||
52 | * thread information flags | ||
53 | */ | ||
54 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ | ||
55 | #define TIF_SIGPENDING 1 /* signal pending */ | ||
56 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | ||
57 | #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
58 | #define TIF_32BIT 4 /* 32 bit binary */ | ||
59 | #define TIF_MEMDIE 5 | ||
60 | #define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */ | ||
61 | |||
62 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | ||
63 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) | ||
64 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | ||
65 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
66 | #define _TIF_32BIT (1 << TIF_32BIT) | ||
67 | #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) | ||
68 | |||
69 | #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | \ | ||
70 | _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK) | ||
71 | |||
72 | #endif /* __KERNEL__ */ | ||
73 | |||
74 | #endif /* _ASM_PARISC_THREAD_INFO_H */ | ||
diff --git a/include/asm-parisc/timex.h b/include/asm-parisc/timex.h deleted file mode 100644 index 3b68d77273d9..000000000000 --- a/include/asm-parisc/timex.h +++ /dev/null | |||
@@ -1,20 +0,0 @@ | |||
1 | /* | ||
2 | * linux/include/asm-parisc/timex.h | ||
3 | * | ||
4 | * PARISC architecture timex specifications | ||
5 | */ | ||
6 | #ifndef _ASMPARISC_TIMEX_H | ||
7 | #define _ASMPARISC_TIMEX_H | ||
8 | |||
9 | #include <asm/system.h> | ||
10 | |||
11 | #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ | ||
12 | |||
13 | typedef unsigned long cycles_t; | ||
14 | |||
15 | static inline cycles_t get_cycles (void) | ||
16 | { | ||
17 | return mfctl(16); | ||
18 | } | ||
19 | |||
20 | #endif | ||
diff --git a/include/asm-parisc/tlb.h b/include/asm-parisc/tlb.h deleted file mode 100644 index 383b1db310ee..000000000000 --- a/include/asm-parisc/tlb.h +++ /dev/null | |||
@@ -1,27 +0,0 @@ | |||
1 | #ifndef _PARISC_TLB_H | ||
2 | #define _PARISC_TLB_H | ||
3 | |||
4 | #define tlb_flush(tlb) \ | ||
5 | do { if ((tlb)->fullmm) \ | ||
6 | flush_tlb_mm((tlb)->mm);\ | ||
7 | } while (0) | ||
8 | |||
9 | #define tlb_start_vma(tlb, vma) \ | ||
10 | do { if (!(tlb)->fullmm) \ | ||
11 | flush_cache_range(vma, vma->vm_start, vma->vm_end); \ | ||
12 | } while (0) | ||
13 | |||
14 | #define tlb_end_vma(tlb, vma) \ | ||
15 | do { if (!(tlb)->fullmm) \ | ||
16 | flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ | ||
17 | } while (0) | ||
18 | |||
19 | #define __tlb_remove_tlb_entry(tlb, pte, address) \ | ||
20 | do { } while (0) | ||
21 | |||
22 | #include <asm-generic/tlb.h> | ||
23 | |||
24 | #define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd) | ||
25 | #define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte) | ||
26 | |||
27 | #endif | ||
diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h deleted file mode 100644 index b72ec66db699..000000000000 --- a/include/asm-parisc/tlbflush.h +++ /dev/null | |||
@@ -1,80 +0,0 @@ | |||
1 | #ifndef _PARISC_TLBFLUSH_H | ||
2 | #define _PARISC_TLBFLUSH_H | ||
3 | |||
4 | /* TLB flushing routines.... */ | ||
5 | |||
6 | #include <linux/mm.h> | ||
7 | #include <linux/sched.h> | ||
8 | #include <asm/mmu_context.h> | ||
9 | |||
10 | |||
11 | /* This is for the serialisation of PxTLB broadcasts. At least on the | ||
12 | * N class systems, only one PxTLB inter processor broadcast can be | ||
13 | * active at any one time on the Merced bus. This tlb purge | ||
14 | * synchronisation is fairly lightweight and harmless so we activate | ||
15 | * it on all SMP systems not just the N class. We also need to have | ||
16 | * preemption disabled on uniprocessor machines, and spin_lock does that | ||
17 | * nicely. | ||
18 | */ | ||
19 | extern spinlock_t pa_tlb_lock; | ||
20 | |||
21 | #define purge_tlb_start(x) spin_lock(&pa_tlb_lock) | ||
22 | #define purge_tlb_end(x) spin_unlock(&pa_tlb_lock) | ||
23 | |||
24 | extern void flush_tlb_all(void); | ||
25 | extern void flush_tlb_all_local(void *); | ||
26 | |||
27 | /* | ||
28 | * flush_tlb_mm() | ||
29 | * | ||
30 | * XXX This code is NOT valid for HP-UX compatibility processes, | ||
31 | * (although it will probably work 99% of the time). HP-UX | ||
32 | * processes are free to play with the space id's and save them | ||
33 | * over long periods of time, etc. so we have to preserve the | ||
34 | * space and just flush the entire tlb. We need to check the | ||
35 | * personality in order to do that, but the personality is not | ||
36 | * currently being set correctly. | ||
37 | * | ||
38 | * Of course, Linux processes could do the same thing, but | ||
39 | * we don't support that (and the compilers, dynamic linker, | ||
40 | * etc. do not do that). | ||
41 | */ | ||
42 | |||
43 | static inline void flush_tlb_mm(struct mm_struct *mm) | ||
44 | { | ||
45 | BUG_ON(mm == &init_mm); /* Should never happen */ | ||
46 | |||
47 | #ifdef CONFIG_SMP | ||
48 | flush_tlb_all(); | ||
49 | #else | ||
50 | if (mm) { | ||
51 | if (mm->context != 0) | ||
52 | free_sid(mm->context); | ||
53 | mm->context = alloc_sid(); | ||
54 | if (mm == current->active_mm) | ||
55 | load_context(mm->context); | ||
56 | } | ||
57 | #endif | ||
58 | } | ||
59 | |||
60 | static inline void flush_tlb_page(struct vm_area_struct *vma, | ||
61 | unsigned long addr) | ||
62 | { | ||
63 | /* For one page, it's not worth testing the split_tlb variable */ | ||
64 | |||
65 | mb(); | ||
66 | mtsp(vma->vm_mm->context,1); | ||
67 | purge_tlb_start(); | ||
68 | pdtlb(addr); | ||
69 | pitlb(addr); | ||
70 | purge_tlb_end(); | ||
71 | } | ||
72 | |||
73 | void __flush_tlb_range(unsigned long sid, | ||
74 | unsigned long start, unsigned long end); | ||
75 | |||
76 | #define flush_tlb_range(vma,start,end) __flush_tlb_range((vma)->vm_mm->context,start,end) | ||
77 | |||
78 | #define flush_tlb_kernel_range(start, end) __flush_tlb_range(0,start,end) | ||
79 | |||
80 | #endif | ||
diff --git a/include/asm-parisc/topology.h b/include/asm-parisc/topology.h deleted file mode 100644 index d8133eb0b1e7..000000000000 --- a/include/asm-parisc/topology.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_TOPOLOGY_H | ||
2 | #define _ASM_PARISC_TOPOLOGY_H | ||
3 | |||
4 | #include <asm-generic/topology.h> | ||
5 | |||
6 | #endif /* _ASM_PARISC_TOPOLOGY_H */ | ||
diff --git a/include/asm-parisc/traps.h b/include/asm-parisc/traps.h deleted file mode 100644 index 1945f995f2df..000000000000 --- a/include/asm-parisc/traps.h +++ /dev/null | |||
@@ -1,16 +0,0 @@ | |||
1 | #ifndef __ASM_TRAPS_H | ||
2 | #define __ASM_TRAPS_H | ||
3 | |||
4 | #ifdef __KERNEL__ | ||
5 | struct pt_regs; | ||
6 | |||
7 | /* traps.c */ | ||
8 | void parisc_terminate(char *msg, struct pt_regs *regs, | ||
9 | int code, unsigned long offset); | ||
10 | |||
11 | /* mm/fault.c */ | ||
12 | void do_page_fault(struct pt_regs *regs, unsigned long code, | ||
13 | unsigned long address); | ||
14 | #endif | ||
15 | |||
16 | #endif | ||
diff --git a/include/asm-parisc/types.h b/include/asm-parisc/types.h deleted file mode 100644 index 7f5a39bfb4ce..000000000000 --- a/include/asm-parisc/types.h +++ /dev/null | |||
@@ -1,36 +0,0 @@ | |||
1 | #ifndef _PARISC_TYPES_H | ||
2 | #define _PARISC_TYPES_H | ||
3 | |||
4 | #include <asm-generic/int-ll64.h> | ||
5 | |||
6 | #ifndef __ASSEMBLY__ | ||
7 | |||
8 | typedef unsigned short umode_t; | ||
9 | |||
10 | #endif /* __ASSEMBLY__ */ | ||
11 | |||
12 | /* | ||
13 | * These aren't exported outside the kernel to avoid name space clashes | ||
14 | */ | ||
15 | #ifdef __KERNEL__ | ||
16 | |||
17 | #ifdef CONFIG_64BIT | ||
18 | #define BITS_PER_LONG 64 | ||
19 | #define SHIFT_PER_LONG 6 | ||
20 | #else | ||
21 | #define BITS_PER_LONG 32 | ||
22 | #define SHIFT_PER_LONG 5 | ||
23 | #endif | ||
24 | |||
25 | #ifndef __ASSEMBLY__ | ||
26 | |||
27 | /* Dma addresses are 32-bits wide. */ | ||
28 | |||
29 | typedef u32 dma_addr_t; | ||
30 | typedef u64 dma64_addr_t; | ||
31 | |||
32 | #endif /* __ASSEMBLY__ */ | ||
33 | |||
34 | #endif /* __KERNEL__ */ | ||
35 | |||
36 | #endif | ||
diff --git a/include/asm-parisc/uaccess.h b/include/asm-parisc/uaccess.h deleted file mode 100644 index 4878b9501f24..000000000000 --- a/include/asm-parisc/uaccess.h +++ /dev/null | |||
@@ -1,244 +0,0 @@ | |||
1 | #ifndef __PARISC_UACCESS_H | ||
2 | #define __PARISC_UACCESS_H | ||
3 | |||
4 | /* | ||
5 | * User space memory access functions | ||
6 | */ | ||
7 | #include <asm/page.h> | ||
8 | #include <asm/system.h> | ||
9 | #include <asm/cache.h> | ||
10 | #include <asm-generic/uaccess.h> | ||
11 | |||
12 | #define VERIFY_READ 0 | ||
13 | #define VERIFY_WRITE 1 | ||
14 | |||
15 | #define KERNEL_DS ((mm_segment_t){0}) | ||
16 | #define USER_DS ((mm_segment_t){1}) | ||
17 | |||
18 | #define segment_eq(a,b) ((a).seg == (b).seg) | ||
19 | |||
20 | #define get_ds() (KERNEL_DS) | ||
21 | #define get_fs() (current_thread_info()->addr_limit) | ||
22 | #define set_fs(x) (current_thread_info()->addr_limit = (x)) | ||
23 | |||
24 | /* | ||
25 | * Note that since kernel addresses are in a separate address space on | ||
26 | * parisc, we don't need to do anything for access_ok(). | ||
27 | * We just let the page fault handler do the right thing. This also means | ||
28 | * that put_user is the same as __put_user, etc. | ||
29 | */ | ||
30 | |||
31 | extern int __get_kernel_bad(void); | ||
32 | extern int __get_user_bad(void); | ||
33 | extern int __put_kernel_bad(void); | ||
34 | extern int __put_user_bad(void); | ||
35 | |||
36 | static inline long access_ok(int type, const void __user * addr, | ||
37 | unsigned long size) | ||
38 | { | ||
39 | return 1; | ||
40 | } | ||
41 | |||
42 | #define put_user __put_user | ||
43 | #define get_user __get_user | ||
44 | |||
45 | #if !defined(CONFIG_64BIT) | ||
46 | #define LDD_KERNEL(ptr) __get_kernel_bad(); | ||
47 | #define LDD_USER(ptr) __get_user_bad(); | ||
48 | #define STD_KERNEL(x, ptr) __put_kernel_asm64(x,ptr) | ||
49 | #define STD_USER(x, ptr) __put_user_asm64(x,ptr) | ||
50 | #define ASM_WORD_INSN ".word\t" | ||
51 | #else | ||
52 | #define LDD_KERNEL(ptr) __get_kernel_asm("ldd",ptr) | ||
53 | #define LDD_USER(ptr) __get_user_asm("ldd",ptr) | ||
54 | #define STD_KERNEL(x, ptr) __put_kernel_asm("std",x,ptr) | ||
55 | #define STD_USER(x, ptr) __put_user_asm("std",x,ptr) | ||
56 | #define ASM_WORD_INSN ".dword\t" | ||
57 | #endif | ||
58 | |||
59 | /* | ||
60 | * The exception table contains two values: the first is an address | ||
61 | * for an instruction that is allowed to fault, and the second is | ||
62 | * the address to the fixup routine. | ||
63 | */ | ||
64 | |||
65 | struct exception_table_entry { | ||
66 | unsigned long insn; /* address of insn that is allowed to fault. */ | ||
67 | long fixup; /* fixup routine */ | ||
68 | }; | ||
69 | |||
70 | #define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\ | ||
71 | ".section __ex_table,\"aw\"\n" \ | ||
72 | ASM_WORD_INSN #fault_addr ", " #except_addr "\n\t" \ | ||
73 | ".previous\n" | ||
74 | |||
75 | /* | ||
76 | * The page fault handler stores, in a per-cpu area, the following information | ||
77 | * if a fixup routine is available. | ||
78 | */ | ||
79 | struct exception_data { | ||
80 | unsigned long fault_ip; | ||
81 | unsigned long fault_space; | ||
82 | unsigned long fault_addr; | ||
83 | }; | ||
84 | |||
85 | #define __get_user(x,ptr) \ | ||
86 | ({ \ | ||
87 | register long __gu_err __asm__ ("r8") = 0; \ | ||
88 | register long __gu_val __asm__ ("r9") = 0; \ | ||
89 | \ | ||
90 | if (segment_eq(get_fs(),KERNEL_DS)) { \ | ||
91 | switch (sizeof(*(ptr))) { \ | ||
92 | case 1: __get_kernel_asm("ldb",ptr); break; \ | ||
93 | case 2: __get_kernel_asm("ldh",ptr); break; \ | ||
94 | case 4: __get_kernel_asm("ldw",ptr); break; \ | ||
95 | case 8: LDD_KERNEL(ptr); break; \ | ||
96 | default: __get_kernel_bad(); break; \ | ||
97 | } \ | ||
98 | } \ | ||
99 | else { \ | ||
100 | switch (sizeof(*(ptr))) { \ | ||
101 | case 1: __get_user_asm("ldb",ptr); break; \ | ||
102 | case 2: __get_user_asm("ldh",ptr); break; \ | ||
103 | case 4: __get_user_asm("ldw",ptr); break; \ | ||
104 | case 8: LDD_USER(ptr); break; \ | ||
105 | default: __get_user_bad(); break; \ | ||
106 | } \ | ||
107 | } \ | ||
108 | \ | ||
109 | (x) = (__typeof__(*(ptr))) __gu_val; \ | ||
110 | __gu_err; \ | ||
111 | }) | ||
112 | |||
113 | #define __get_kernel_asm(ldx,ptr) \ | ||
114 | __asm__("\n1:\t" ldx "\t0(%2),%0\n\t" \ | ||
115 | ASM_EXCEPTIONTABLE_ENTRY(1b, fixup_get_user_skip_1)\ | ||
116 | : "=r"(__gu_val), "=r"(__gu_err) \ | ||
117 | : "r"(ptr), "1"(__gu_err) \ | ||
118 | : "r1"); | ||
119 | |||
120 | #define __get_user_asm(ldx,ptr) \ | ||
121 | __asm__("\n1:\t" ldx "\t0(%%sr3,%2),%0\n\t" \ | ||
122 | ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_get_user_skip_1)\ | ||
123 | : "=r"(__gu_val), "=r"(__gu_err) \ | ||
124 | : "r"(ptr), "1"(__gu_err) \ | ||
125 | : "r1"); | ||
126 | |||
127 | #define __put_user(x,ptr) \ | ||
128 | ({ \ | ||
129 | register long __pu_err __asm__ ("r8") = 0; \ | ||
130 | __typeof__(*(ptr)) __x = (__typeof__(*(ptr)))(x); \ | ||
131 | \ | ||
132 | if (segment_eq(get_fs(),KERNEL_DS)) { \ | ||
133 | switch (sizeof(*(ptr))) { \ | ||
134 | case 1: __put_kernel_asm("stb",__x,ptr); break; \ | ||
135 | case 2: __put_kernel_asm("sth",__x,ptr); break; \ | ||
136 | case 4: __put_kernel_asm("stw",__x,ptr); break; \ | ||
137 | case 8: STD_KERNEL(__x,ptr); break; \ | ||
138 | default: __put_kernel_bad(); break; \ | ||
139 | } \ | ||
140 | } \ | ||
141 | else { \ | ||
142 | switch (sizeof(*(ptr))) { \ | ||
143 | case 1: __put_user_asm("stb",__x,ptr); break; \ | ||
144 | case 2: __put_user_asm("sth",__x,ptr); break; \ | ||
145 | case 4: __put_user_asm("stw",__x,ptr); break; \ | ||
146 | case 8: STD_USER(__x,ptr); break; \ | ||
147 | default: __put_user_bad(); break; \ | ||
148 | } \ | ||
149 | } \ | ||
150 | \ | ||
151 | __pu_err; \ | ||
152 | }) | ||
153 | |||
154 | /* | ||
155 | * The "__put_user/kernel_asm()" macros tell gcc they read from memory | ||
156 | * instead of writing. This is because they do not write to any memory | ||
157 | * gcc knows about, so there are no aliasing issues. These macros must | ||
158 | * also be aware that "fixup_put_user_skip_[12]" are executed in the | ||
159 | * context of the fault, and any registers used there must be listed | ||
160 | * as clobbers. In this case only "r1" is used by the current routines. | ||
161 | * r8/r9 are already listed as err/val. | ||
162 | */ | ||
163 | |||
164 | #define __put_kernel_asm(stx,x,ptr) \ | ||
165 | __asm__ __volatile__ ( \ | ||
166 | "\n1:\t" stx "\t%2,0(%1)\n\t" \ | ||
167 | ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\ | ||
168 | : "=r"(__pu_err) \ | ||
169 | : "r"(ptr), "r"(x), "0"(__pu_err) \ | ||
170 | : "r1") | ||
171 | |||
172 | #define __put_user_asm(stx,x,ptr) \ | ||
173 | __asm__ __volatile__ ( \ | ||
174 | "\n1:\t" stx "\t%2,0(%%sr3,%1)\n\t" \ | ||
175 | ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\ | ||
176 | : "=r"(__pu_err) \ | ||
177 | : "r"(ptr), "r"(x), "0"(__pu_err) \ | ||
178 | : "r1") | ||
179 | |||
180 | |||
181 | #if !defined(CONFIG_64BIT) | ||
182 | |||
183 | #define __put_kernel_asm64(__val,ptr) do { \ | ||
184 | u64 __val64 = (u64)(__val); \ | ||
185 | u32 hi = (__val64) >> 32; \ | ||
186 | u32 lo = (__val64) & 0xffffffff; \ | ||
187 | __asm__ __volatile__ ( \ | ||
188 | "\n1:\tstw %2,0(%1)" \ | ||
189 | "\n2:\tstw %3,4(%1)\n\t" \ | ||
190 | ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\ | ||
191 | ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\ | ||
192 | : "=r"(__pu_err) \ | ||
193 | : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \ | ||
194 | : "r1"); \ | ||
195 | } while (0) | ||
196 | |||
197 | #define __put_user_asm64(__val,ptr) do { \ | ||
198 | u64 __val64 = (u64)(__val); \ | ||
199 | u32 hi = (__val64) >> 32; \ | ||
200 | u32 lo = (__val64) & 0xffffffff; \ | ||
201 | __asm__ __volatile__ ( \ | ||
202 | "\n1:\tstw %2,0(%%sr3,%1)" \ | ||
203 | "\n2:\tstw %3,4(%%sr3,%1)\n\t" \ | ||
204 | ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\ | ||
205 | ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\ | ||
206 | : "=r"(__pu_err) \ | ||
207 | : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \ | ||
208 | : "r1"); \ | ||
209 | } while (0) | ||
210 | |||
211 | #endif /* !defined(CONFIG_64BIT) */ | ||
212 | |||
213 | |||
214 | /* | ||
215 | * Complex access routines -- external declarations | ||
216 | */ | ||
217 | |||
218 | extern unsigned long lcopy_to_user(void __user *, const void *, unsigned long); | ||
219 | extern unsigned long lcopy_from_user(void *, const void __user *, unsigned long); | ||
220 | extern unsigned long lcopy_in_user(void __user *, const void __user *, unsigned long); | ||
221 | extern long lstrncpy_from_user(char *, const char __user *, long); | ||
222 | extern unsigned lclear_user(void __user *,unsigned long); | ||
223 | extern long lstrnlen_user(const char __user *,long); | ||
224 | |||
225 | /* | ||
226 | * Complex access routines -- macros | ||
227 | */ | ||
228 | |||
229 | #define strncpy_from_user lstrncpy_from_user | ||
230 | #define strnlen_user lstrnlen_user | ||
231 | #define strlen_user(str) lstrnlen_user(str, 0x7fffffffL) | ||
232 | #define clear_user lclear_user | ||
233 | #define __clear_user lclear_user | ||
234 | |||
235 | unsigned long copy_to_user(void __user *dst, const void *src, unsigned long len); | ||
236 | #define __copy_to_user copy_to_user | ||
237 | unsigned long copy_from_user(void *dst, const void __user *src, unsigned long len); | ||
238 | #define __copy_from_user copy_from_user | ||
239 | unsigned long copy_in_user(void __user *dst, const void __user *src, unsigned long len); | ||
240 | #define __copy_in_user copy_in_user | ||
241 | #define __copy_to_user_inatomic __copy_to_user | ||
242 | #define __copy_from_user_inatomic __copy_from_user | ||
243 | |||
244 | #endif /* __PARISC_UACCESS_H */ | ||
diff --git a/include/asm-parisc/ucontext.h b/include/asm-parisc/ucontext.h deleted file mode 100644 index 6c8883e4b0bd..000000000000 --- a/include/asm-parisc/ucontext.h +++ /dev/null | |||
@@ -1,12 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_UCONTEXT_H | ||
2 | #define _ASM_PARISC_UCONTEXT_H | ||
3 | |||
4 | struct ucontext { | ||
5 | unsigned int uc_flags; | ||
6 | struct ucontext *uc_link; | ||
7 | stack_t uc_stack; | ||
8 | struct sigcontext uc_mcontext; | ||
9 | sigset_t uc_sigmask; /* mask last for extensibility */ | ||
10 | }; | ||
11 | |||
12 | #endif /* !_ASM_PARISC_UCONTEXT_H */ | ||
diff --git a/include/asm-parisc/unaligned.h b/include/asm-parisc/unaligned.h deleted file mode 100644 index dfc5d3321a54..000000000000 --- a/include/asm-parisc/unaligned.h +++ /dev/null | |||
@@ -1,16 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_UNALIGNED_H | ||
2 | #define _ASM_PARISC_UNALIGNED_H | ||
3 | |||
4 | #include <linux/unaligned/be_struct.h> | ||
5 | #include <linux/unaligned/le_byteshift.h> | ||
6 | #include <linux/unaligned/generic.h> | ||
7 | #define get_unaligned __get_unaligned_be | ||
8 | #define put_unaligned __put_unaligned_be | ||
9 | |||
10 | #ifdef __KERNEL__ | ||
11 | struct pt_regs; | ||
12 | void handle_unaligned(struct pt_regs *regs); | ||
13 | int check_unaligned(struct pt_regs *regs); | ||
14 | #endif | ||
15 | |||
16 | #endif /* _ASM_PARISC_UNALIGNED_H */ | ||
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h deleted file mode 100644 index a7d857f0e4f4..000000000000 --- a/include/asm-parisc/unistd.h +++ /dev/null | |||
@@ -1,991 +0,0 @@ | |||
1 | #ifndef _ASM_PARISC_UNISTD_H_ | ||
2 | #define _ASM_PARISC_UNISTD_H_ | ||
3 | |||
4 | /* | ||
5 | * This file contains the system call numbers. | ||
6 | */ | ||
7 | |||
8 | /* | ||
9 | * HP-UX system calls get their native numbers for binary compatibility. | ||
10 | */ | ||
11 | |||
12 | #define __NR_HPUX_exit 1 | ||
13 | #define __NR_HPUX_fork 2 | ||
14 | #define __NR_HPUX_read 3 | ||
15 | #define __NR_HPUX_write 4 | ||
16 | #define __NR_HPUX_open 5 | ||
17 | #define __NR_HPUX_close 6 | ||
18 | #define __NR_HPUX_wait 7 | ||
19 | #define __NR_HPUX_creat 8 | ||
20 | #define __NR_HPUX_link 9 | ||
21 | #define __NR_HPUX_unlink 10 | ||
22 | #define __NR_HPUX_execv 11 | ||
23 | #define __NR_HPUX_chdir 12 | ||
24 | #define __NR_HPUX_time 13 | ||
25 | #define __NR_HPUX_mknod 14 | ||
26 | #define __NR_HPUX_chmod 15 | ||
27 | #define __NR_HPUX_chown 16 | ||
28 | #define __NR_HPUX_break 17 | ||
29 | #define __NR_HPUX_lchmod 18 | ||
30 | #define __NR_HPUX_lseek 19 | ||
31 | #define __NR_HPUX_getpid 20 | ||
32 | #define __NR_HPUX_mount 21 | ||
33 | #define __NR_HPUX_umount 22 | ||
34 | #define __NR_HPUX_setuid 23 | ||
35 | #define __NR_HPUX_getuid 24 | ||
36 | #define __NR_HPUX_stime 25 | ||
37 | #define __NR_HPUX_ptrace 26 | ||
38 | #define __NR_HPUX_alarm 27 | ||
39 | #define __NR_HPUX_oldfstat 28 | ||
40 | #define __NR_HPUX_pause 29 | ||
41 | #define __NR_HPUX_utime 30 | ||
42 | #define __NR_HPUX_stty 31 | ||
43 | #define __NR_HPUX_gtty 32 | ||
44 | #define __NR_HPUX_access 33 | ||
45 | #define __NR_HPUX_nice 34 | ||
46 | #define __NR_HPUX_ftime 35 | ||
47 | #define __NR_HPUX_sync 36 | ||
48 | #define __NR_HPUX_kill 37 | ||
49 | #define __NR_HPUX_stat 38 | ||
50 | #define __NR_HPUX_setpgrp3 39 | ||
51 | #define __NR_HPUX_lstat 40 | ||
52 | #define __NR_HPUX_dup 41 | ||
53 | #define __NR_HPUX_pipe 42 | ||
54 | #define __NR_HPUX_times 43 | ||
55 | #define __NR_HPUX_profil 44 | ||
56 | #define __NR_HPUX_ki_call 45 | ||
57 | #define __NR_HPUX_setgid 46 | ||
58 | #define __NR_HPUX_getgid 47 | ||
59 | #define __NR_HPUX_sigsys 48 | ||
60 | #define __NR_HPUX_reserved1 49 | ||
61 | #define __NR_HPUX_reserved2 50 | ||
62 | #define __NR_HPUX_acct 51 | ||
63 | #define __NR_HPUX_set_userthreadid 52 | ||
64 | #define __NR_HPUX_oldlock 53 | ||
65 | #define __NR_HPUX_ioctl 54 | ||
66 | #define __NR_HPUX_reboot 55 | ||
67 | #define __NR_HPUX_symlink 56 | ||
68 | #define __NR_HPUX_utssys 57 | ||
69 | #define __NR_HPUX_readlink 58 | ||
70 | #define __NR_HPUX_execve 59 | ||
71 | #define __NR_HPUX_umask 60 | ||
72 | #define __NR_HPUX_chroot 61 | ||
73 | #define __NR_HPUX_fcntl 62 | ||
74 | #define __NR_HPUX_ulimit 63 | ||
75 | #define __NR_HPUX_getpagesize 64 | ||
76 | #define __NR_HPUX_mremap 65 | ||
77 | #define __NR_HPUX_vfork 66 | ||
78 | #define __NR_HPUX_vread 67 | ||
79 | #define __NR_HPUX_vwrite 68 | ||
80 | #define __NR_HPUX_sbrk 69 | ||
81 | #define __NR_HPUX_sstk 70 | ||
82 | #define __NR_HPUX_mmap 71 | ||
83 | #define __NR_HPUX_vadvise 72 | ||
84 | #define __NR_HPUX_munmap 73 | ||
85 | #define __NR_HPUX_mprotect 74 | ||
86 | #define __NR_HPUX_madvise 75 | ||
87 | #define __NR_HPUX_vhangup 76 | ||
88 | #define __NR_HPUX_swapoff 77 | ||
89 | #define __NR_HPUX_mincore 78 | ||
90 | #define __NR_HPUX_getgroups 79 | ||
91 | #define __NR_HPUX_setgroups 80 | ||
92 | #define __NR_HPUX_getpgrp2 81 | ||
93 | #define __NR_HPUX_setpgrp2 82 | ||
94 | #define __NR_HPUX_setitimer 83 | ||
95 | #define __NR_HPUX_wait3 84 | ||
96 | #define __NR_HPUX_swapon 85 | ||
97 | #define __NR_HPUX_getitimer 86 | ||
98 | #define __NR_HPUX_gethostname42 87 | ||
99 | #define __NR_HPUX_sethostname42 88 | ||
100 | #define __NR_HPUX_getdtablesize 89 | ||
101 | #define __NR_HPUX_dup2 90 | ||
102 | #define __NR_HPUX_getdopt 91 | ||
103 | #define __NR_HPUX_fstat 92 | ||
104 | #define __NR_HPUX_select 93 | ||
105 | #define __NR_HPUX_setdopt 94 | ||
106 | #define __NR_HPUX_fsync 95 | ||
107 | #define __NR_HPUX_setpriority 96 | ||
108 | #define __NR_HPUX_socket_old 97 | ||
109 | #define __NR_HPUX_connect_old 98 | ||
110 | #define __NR_HPUX_accept_old 99 | ||
111 | #define __NR_HPUX_getpriority 100 | ||
112 | #define __NR_HPUX_send_old 101 | ||
113 | #define __NR_HPUX_recv_old 102 | ||
114 | #define __NR_HPUX_socketaddr_old 103 | ||
115 | #define __NR_HPUX_bind_old 104 | ||
116 | #define __NR_HPUX_setsockopt_old 105 | ||
117 | #define __NR_HPUX_listen_old 106 | ||
118 | #define __NR_HPUX_vtimes_old 107 | ||
119 | #define __NR_HPUX_sigvector 108 | ||
120 | #define __NR_HPUX_sigblock 109 | ||
121 | #define __NR_HPUX_siggetmask 110 | ||
122 | #define __NR_HPUX_sigpause 111 | ||
123 | #define __NR_HPUX_sigstack 112 | ||
124 | #define __NR_HPUX_recvmsg_old 113 | ||
125 | #define __NR_HPUX_sendmsg_old 114 | ||
126 | #define __NR_HPUX_vtrace_old 115 | ||
127 | #define __NR_HPUX_gettimeofday 116 | ||
128 | #define __NR_HPUX_getrusage 117 | ||
129 | #define __NR_HPUX_getsockopt_old 118 | ||
130 | #define __NR_HPUX_resuba_old 119 | ||
131 | #define __NR_HPUX_readv 120 | ||
132 | #define __NR_HPUX_writev 121 | ||
133 | #define __NR_HPUX_settimeofday 122 | ||
134 | #define __NR_HPUX_fchown 123 | ||
135 | #define __NR_HPUX_fchmod 124 | ||
136 | #define __NR_HPUX_recvfrom_old 125 | ||
137 | #define __NR_HPUX_setresuid 126 | ||
138 | #define __NR_HPUX_setresgid 127 | ||
139 | #define __NR_HPUX_rename 128 | ||
140 | #define __NR_HPUX_truncate 129 | ||
141 | #define __NR_HPUX_ftruncate 130 | ||
142 | #define __NR_HPUX_flock_old 131 | ||
143 | #define __NR_HPUX_sysconf 132 | ||
144 | #define __NR_HPUX_sendto_old 133 | ||
145 | #define __NR_HPUX_shutdown_old 134 | ||
146 | #define __NR_HPUX_socketpair_old 135 | ||
147 | #define __NR_HPUX_mkdir 136 | ||
148 | #define __NR_HPUX_rmdir 137 | ||
149 | #define __NR_HPUX_utimes_old 138 | ||
150 | #define __NR_HPUX_sigcleanup_old 139 | ||
151 | #define __NR_HPUX_setcore 140 | ||
152 | #define __NR_HPUX_getpeername_old 141 | ||
153 | #define __NR_HPUX_gethostid 142 | ||
154 | #define __NR_HPUX_sethostid 143 | ||
155 | #define __NR_HPUX_getrlimit 144 | ||
156 | #define __NR_HPUX_setrlimit 145 | ||
157 | #define __NR_HPUX_killpg_old 146 | ||
158 | #define __NR_HPUX_cachectl 147 | ||
159 | #define __NR_HPUX_quotactl 148 | ||
160 | #define __NR_HPUX_get_sysinfo 149 | ||
161 | #define __NR_HPUX_getsockname_old 150 | ||
162 | #define __NR_HPUX_privgrp 151 | ||
163 | #define __NR_HPUX_rtprio 152 | ||
164 | #define __NR_HPUX_plock 153 | ||
165 | #define __NR_HPUX_reserved3 154 | ||
166 | #define __NR_HPUX_lockf 155 | ||
167 | #define __NR_HPUX_semget 156 | ||
168 | #define __NR_HPUX_osemctl 157 | ||
169 | #define __NR_HPUX_semop 158 | ||
170 | #define __NR_HPUX_msgget 159 | ||
171 | #define __NR_HPUX_omsgctl 160 | ||
172 | #define __NR_HPUX_msgsnd 161 | ||
173 | #define __NR_HPUX_msgrecv 162 | ||
174 | #define __NR_HPUX_shmget 163 | ||
175 | #define __NR_HPUX_oshmctl 164 | ||
176 | #define __NR_HPUX_shmat 165 | ||
177 | #define __NR_HPUX_shmdt 166 | ||
178 | #define __NR_HPUX_m68020_advise 167 | ||
179 | /* [168,189] are for Discless/DUX */ | ||
180 | #define __NR_HPUX_csp 168 | ||
181 | #define __NR_HPUX_cluster 169 | ||
182 | #define __NR_HPUX_mkrnod 170 | ||
183 | #define __NR_HPUX_test 171 | ||
184 | #define __NR_HPUX_unsp_open 172 | ||
185 | #define __NR_HPUX_reserved4 173 | ||
186 | #define __NR_HPUX_getcontext_old 174 | ||
187 | #define __NR_HPUX_osetcontext 175 | ||
188 | #define __NR_HPUX_bigio 176 | ||
189 | #define __NR_HPUX_pipenode 177 | ||
190 | #define __NR_HPUX_lsync 178 | ||
191 | #define __NR_HPUX_getmachineid 179 | ||
192 | #define __NR_HPUX_cnodeid 180 | ||
193 | #define __NR_HPUX_cnodes 181 | ||
194 | #define __NR_HPUX_swapclients 182 | ||
195 | #define __NR_HPUX_rmt_process 183 | ||
196 | #define __NR_HPUX_dskless_stats 184 | ||
197 | #define __NR_HPUX_sigprocmask 185 | ||
198 | #define __NR_HPUX_sigpending 186 | ||
199 | #define __NR_HPUX_sigsuspend 187 | ||
200 | #define __NR_HPUX_sigaction 188 | ||
201 | #define __NR_HPUX_reserved5 189 | ||
202 | #define __NR_HPUX_nfssvc 190 | ||
203 | #define __NR_HPUX_getfh 191 | ||
204 | #define __NR_HPUX_getdomainname 192 | ||
205 | #define __NR_HPUX_setdomainname 193 | ||
206 | #define __NR_HPUX_async_daemon 194 | ||
207 | #define __NR_HPUX_getdirentries 195 | ||
208 | #define __NR_HPUX_statfs 196 | ||
209 | #define __NR_HPUX_fstatfs 197 | ||
210 | #define __NR_HPUX_vfsmount 198 | ||
211 | #define __NR_HPUX_reserved6 199 | ||
212 | #define __NR_HPUX_waitpid 200 | ||
213 | /* 201 - 223 missing */ | ||
214 | #define __NR_HPUX_sigsetreturn 224 | ||
215 | #define __NR_HPUX_sigsetstatemask 225 | ||
216 | /* 226 missing */ | ||
217 | #define __NR_HPUX_cs 227 | ||
218 | #define __NR_HPUX_cds 228 | ||
219 | #define __NR_HPUX_set_no_trunc 229 | ||
220 | #define __NR_HPUX_pathconf 230 | ||
221 | #define __NR_HPUX_fpathconf 231 | ||
222 | /* 232, 233 missing */ | ||
223 | #define __NR_HPUX_nfs_fcntl 234 | ||
224 | #define __NR_HPUX_ogetacl 235 | ||
225 | #define __NR_HPUX_ofgetacl 236 | ||
226 | #define __NR_HPUX_osetacl 237 | ||
227 | #define __NR_HPUX_ofsetacl 238 | ||
228 | #define __NR_HPUX_pstat 239 | ||
229 | #define __NR_HPUX_getaudid 240 | ||
230 | #define __NR_HPUX_setaudid 241 | ||
231 | #define __NR_HPUX_getaudproc 242 | ||
232 | #define __NR_HPUX_setaudproc 243 | ||
233 | #define __NR_HPUX_getevent 244 | ||
234 | #define __NR_HPUX_setevent 245 | ||
235 | #define __NR_HPUX_audwrite 246 | ||
236 | #define __NR_HPUX_audswitch 247 | ||
237 | #define __NR_HPUX_audctl 248 | ||
238 | #define __NR_HPUX_ogetaccess 249 | ||
239 | #define __NR_HPUX_fsctl 250 | ||
240 | /* 251 - 258 missing */ | ||
241 | #define __NR_HPUX_swapfs 259 | ||
242 | #define __NR_HPUX_fss 260 | ||
243 | /* 261 - 266 missing */ | ||
244 | #define __NR_HPUX_tsync 267 | ||
245 | #define __NR_HPUX_getnumfds 268 | ||
246 | #define __NR_HPUX_poll 269 | ||
247 | #define __NR_HPUX_getmsg 270 | ||
248 | #define __NR_HPUX_putmsg 271 | ||
249 | #define __NR_HPUX_fchdir 272 | ||
250 | #define __NR_HPUX_getmount_cnt 273 | ||
251 | #define __NR_HPUX_getmount_entry 274 | ||
252 | #define __NR_HPUX_accept 275 | ||
253 | #define __NR_HPUX_bind 276 | ||
254 | #define __NR_HPUX_connect 277 | ||
255 | #define __NR_HPUX_getpeername 278 | ||
256 | #define __NR_HPUX_getsockname 279 | ||
257 | #define __NR_HPUX_getsockopt 280 | ||
258 | #define __NR_HPUX_listen 281 | ||
259 | #define __NR_HPUX_recv 282 | ||
260 | #define __NR_HPUX_recvfrom 283 | ||
261 | #define __NR_HPUX_recvmsg 284 | ||
262 | #define __NR_HPUX_send 285 | ||
263 | #define __NR_HPUX_sendmsg 286 | ||
264 | #define __NR_HPUX_sendto 287 | ||
265 | #define __NR_HPUX_setsockopt 288 | ||
266 | #define __NR_HPUX_shutdown 289 | ||
267 | #define __NR_HPUX_socket 290 | ||
268 | #define __NR_HPUX_socketpair 291 | ||
269 | #define __NR_HPUX_proc_open 292 | ||
270 | #define __NR_HPUX_proc_close 293 | ||
271 | #define __NR_HPUX_proc_send 294 | ||
272 | #define __NR_HPUX_proc_recv 295 | ||
273 | #define __NR_HPUX_proc_sendrecv 296 | ||
274 | #define __NR_HPUX_proc_syscall 297 | ||
275 | /* 298 - 311 missing */ | ||
276 | #define __NR_HPUX_semctl 312 | ||
277 | #define __NR_HPUX_msgctl 313 | ||
278 | #define __NR_HPUX_shmctl 314 | ||
279 | #define __NR_HPUX_mpctl 315 | ||
280 | #define __NR_HPUX_exportfs 316 | ||
281 | #define __NR_HPUX_getpmsg 317 | ||
282 | #define __NR_HPUX_putpmsg 318 | ||
283 | /* 319 missing */ | ||
284 | #define __NR_HPUX_msync 320 | ||
285 | #define __NR_HPUX_msleep 321 | ||
286 | #define __NR_HPUX_mwakeup 322 | ||
287 | #define __NR_HPUX_msem_init 323 | ||
288 | #define __NR_HPUX_msem_remove 324 | ||
289 | #define __NR_HPUX_adjtime 325 | ||
290 | #define __NR_HPUX_kload 326 | ||
291 | #define __NR_HPUX_fattach 327 | ||
292 | #define __NR_HPUX_fdetach 328 | ||
293 | #define __NR_HPUX_serialize 329 | ||
294 | #define __NR_HPUX_statvfs 330 | ||
295 | #define __NR_HPUX_fstatvfs 331 | ||
296 | #define __NR_HPUX_lchown 332 | ||
297 | #define __NR_HPUX_getsid 333 | ||
298 | #define __NR_HPUX_sysfs 334 | ||
299 | /* 335, 336 missing */ | ||
300 | #define __NR_HPUX_sched_setparam 337 | ||
301 | #define __NR_HPUX_sched_getparam 338 | ||
302 | #define __NR_HPUX_sched_setscheduler 339 | ||
303 | #define __NR_HPUX_sched_getscheduler 340 | ||
304 | #define __NR_HPUX_sched_yield 341 | ||
305 | #define __NR_HPUX_sched_get_priority_max 342 | ||
306 | #define __NR_HPUX_sched_get_priority_min 343 | ||
307 | #define __NR_HPUX_sched_rr_get_interval 344 | ||
308 | #define __NR_HPUX_clock_settime 345 | ||
309 | #define __NR_HPUX_clock_gettime 346 | ||
310 | #define __NR_HPUX_clock_getres 347 | ||
311 | #define __NR_HPUX_timer_create 348 | ||
312 | #define __NR_HPUX_timer_delete 349 | ||
313 | #define __NR_HPUX_timer_settime 350 | ||
314 | #define __NR_HPUX_timer_gettime 351 | ||
315 | #define __NR_HPUX_timer_getoverrun 352 | ||
316 | #define __NR_HPUX_nanosleep 353 | ||
317 | #define __NR_HPUX_toolbox 354 | ||
318 | /* 355 missing */ | ||
319 | #define __NR_HPUX_getdents 356 | ||
320 | #define __NR_HPUX_getcontext 357 | ||
321 | #define __NR_HPUX_sysinfo 358 | ||
322 | #define __NR_HPUX_fcntl64 359 | ||
323 | #define __NR_HPUX_ftruncate64 360 | ||
324 | #define __NR_HPUX_fstat64 361 | ||
325 | #define __NR_HPUX_getdirentries64 362 | ||
326 | #define __NR_HPUX_getrlimit64 363 | ||
327 | #define __NR_HPUX_lockf64 364 | ||
328 | #define __NR_HPUX_lseek64 365 | ||
329 | #define __NR_HPUX_lstat64 366 | ||
330 | #define __NR_HPUX_mmap64 367 | ||
331 | #define __NR_HPUX_setrlimit64 368 | ||
332 | #define __NR_HPUX_stat64 369 | ||
333 | #define __NR_HPUX_truncate64 370 | ||
334 | #define __NR_HPUX_ulimit64 371 | ||
335 | #define __NR_HPUX_pread 372 | ||
336 | #define __NR_HPUX_preadv 373 | ||
337 | #define __NR_HPUX_pwrite 374 | ||
338 | #define __NR_HPUX_pwritev 375 | ||
339 | #define __NR_HPUX_pread64 376 | ||
340 | #define __NR_HPUX_preadv64 377 | ||
341 | #define __NR_HPUX_pwrite64 378 | ||
342 | #define __NR_HPUX_pwritev64 379 | ||
343 | #define __NR_HPUX_setcontext 380 | ||
344 | #define __NR_HPUX_sigaltstack 381 | ||
345 | #define __NR_HPUX_waitid 382 | ||
346 | #define __NR_HPUX_setpgrp 383 | ||
347 | #define __NR_HPUX_recvmsg2 384 | ||
348 | #define __NR_HPUX_sendmsg2 385 | ||
349 | #define __NR_HPUX_socket2 386 | ||
350 | #define __NR_HPUX_socketpair2 387 | ||
351 | #define __NR_HPUX_setregid 388 | ||
352 | #define __NR_HPUX_lwp_create 389 | ||
353 | #define __NR_HPUX_lwp_terminate 390 | ||
354 | #define __NR_HPUX_lwp_wait 391 | ||
355 | #define __NR_HPUX_lwp_suspend 392 | ||
356 | #define __NR_HPUX_lwp_resume 393 | ||
357 | /* 394 missing */ | ||
358 | #define __NR_HPUX_lwp_abort_syscall 395 | ||
359 | #define __NR_HPUX_lwp_info 396 | ||
360 | #define __NR_HPUX_lwp_kill 397 | ||
361 | #define __NR_HPUX_ksleep 398 | ||
362 | #define __NR_HPUX_kwakeup 399 | ||
363 | /* 400 missing */ | ||
364 | #define __NR_HPUX_pstat_getlwp 401 | ||
365 | #define __NR_HPUX_lwp_exit 402 | ||
366 | #define __NR_HPUX_lwp_continue 403 | ||
367 | #define __NR_HPUX_getacl 404 | ||
368 | #define __NR_HPUX_fgetacl 405 | ||
369 | #define __NR_HPUX_setacl 406 | ||
370 | #define __NR_HPUX_fsetacl 407 | ||
371 | #define __NR_HPUX_getaccess 408 | ||
372 | #define __NR_HPUX_lwp_mutex_init 409 | ||
373 | #define __NR_HPUX_lwp_mutex_lock_sys 410 | ||
374 | #define __NR_HPUX_lwp_mutex_unlock 411 | ||
375 | #define __NR_HPUX_lwp_cond_init 412 | ||
376 | #define __NR_HPUX_lwp_cond_signal 413 | ||
377 | #define __NR_HPUX_lwp_cond_broadcast 414 | ||
378 | #define __NR_HPUX_lwp_cond_wait_sys 415 | ||
379 | #define __NR_HPUX_lwp_getscheduler 416 | ||
380 | #define __NR_HPUX_lwp_setscheduler 417 | ||
381 | #define __NR_HPUX_lwp_getstate 418 | ||
382 | #define __NR_HPUX_lwp_setstate 419 | ||
383 | #define __NR_HPUX_lwp_detach 420 | ||
384 | #define __NR_HPUX_mlock 421 | ||
385 | #define __NR_HPUX_munlock 422 | ||
386 | #define __NR_HPUX_mlockall 423 | ||
387 | #define __NR_HPUX_munlockall 424 | ||
388 | #define __NR_HPUX_shm_open 425 | ||
389 | #define __NR_HPUX_shm_unlink 426 | ||
390 | #define __NR_HPUX_sigqueue 427 | ||
391 | #define __NR_HPUX_sigwaitinfo 428 | ||
392 | #define __NR_HPUX_sigtimedwait 429 | ||
393 | #define __NR_HPUX_sigwait 430 | ||
394 | #define __NR_HPUX_aio_read 431 | ||
395 | #define __NR_HPUX_aio_write 432 | ||
396 | #define __NR_HPUX_lio_listio 433 | ||
397 | #define __NR_HPUX_aio_error 434 | ||
398 | #define __NR_HPUX_aio_return 435 | ||
399 | #define __NR_HPUX_aio_cancel 436 | ||
400 | #define __NR_HPUX_aio_suspend 437 | ||
401 | #define __NR_HPUX_aio_fsync 438 | ||
402 | #define __NR_HPUX_mq_open 439 | ||
403 | #define __NR_HPUX_mq_close 440 | ||
404 | #define __NR_HPUX_mq_unlink 441 | ||
405 | #define __NR_HPUX_mq_send 442 | ||
406 | #define __NR_HPUX_mq_receive 443 | ||
407 | #define __NR_HPUX_mq_notify 444 | ||
408 | #define __NR_HPUX_mq_setattr 445 | ||
409 | #define __NR_HPUX_mq_getattr 446 | ||
410 | #define __NR_HPUX_ksem_open 447 | ||
411 | #define __NR_HPUX_ksem_unlink 448 | ||
412 | #define __NR_HPUX_ksem_close 449 | ||
413 | #define __NR_HPUX_ksem_post 450 | ||
414 | #define __NR_HPUX_ksem_wait 451 | ||
415 | #define __NR_HPUX_ksem_read 452 | ||
416 | #define __NR_HPUX_ksem_trywait 453 | ||
417 | #define __NR_HPUX_lwp_rwlock_init 454 | ||
418 | #define __NR_HPUX_lwp_rwlock_destroy 455 | ||
419 | #define __NR_HPUX_lwp_rwlock_rdlock_sys 456 | ||
420 | #define __NR_HPUX_lwp_rwlock_wrlock_sys 457 | ||
421 | #define __NR_HPUX_lwp_rwlock_tryrdlock 458 | ||
422 | #define __NR_HPUX_lwp_rwlock_trywrlock 459 | ||
423 | #define __NR_HPUX_lwp_rwlock_unlock 460 | ||
424 | #define __NR_HPUX_ttrace 461 | ||
425 | #define __NR_HPUX_ttrace_wait 462 | ||
426 | #define __NR_HPUX_lf_wire_mem 463 | ||
427 | #define __NR_HPUX_lf_unwire_mem 464 | ||
428 | #define __NR_HPUX_lf_send_pin_map 465 | ||
429 | #define __NR_HPUX_lf_free_buf 466 | ||
430 | #define __NR_HPUX_lf_wait_nq 467 | ||
431 | #define __NR_HPUX_lf_wakeup_conn_q 468 | ||
432 | #define __NR_HPUX_lf_unused 469 | ||
433 | #define __NR_HPUX_lwp_sema_init 470 | ||
434 | #define __NR_HPUX_lwp_sema_post 471 | ||
435 | #define __NR_HPUX_lwp_sema_wait 472 | ||
436 | #define __NR_HPUX_lwp_sema_trywait 473 | ||
437 | #define __NR_HPUX_lwp_sema_destroy 474 | ||
438 | #define __NR_HPUX_statvfs64 475 | ||
439 | #define __NR_HPUX_fstatvfs64 476 | ||
440 | #define __NR_HPUX_msh_register 477 | ||
441 | #define __NR_HPUX_ptrace64 478 | ||
442 | #define __NR_HPUX_sendfile 479 | ||
443 | #define __NR_HPUX_sendpath 480 | ||
444 | #define __NR_HPUX_sendfile64 481 | ||
445 | #define __NR_HPUX_sendpath64 482 | ||
446 | #define __NR_HPUX_modload 483 | ||
447 | #define __NR_HPUX_moduload 484 | ||
448 | #define __NR_HPUX_modpath 485 | ||
449 | #define __NR_HPUX_getksym 486 | ||
450 | #define __NR_HPUX_modadm 487 | ||
451 | #define __NR_HPUX_modstat 488 | ||
452 | #define __NR_HPUX_lwp_detached_exit 489 | ||
453 | #define __NR_HPUX_crashconf 490 | ||
454 | #define __NR_HPUX_siginhibit 491 | ||
455 | #define __NR_HPUX_sigenable 492 | ||
456 | #define __NR_HPUX_spuctl 493 | ||
457 | #define __NR_HPUX_zerokernelsum 494 | ||
458 | #define __NR_HPUX_nfs_kstat 495 | ||
459 | #define __NR_HPUX_aio_read64 496 | ||
460 | #define __NR_HPUX_aio_write64 497 | ||
461 | #define __NR_HPUX_aio_error64 498 | ||
462 | #define __NR_HPUX_aio_return64 499 | ||
463 | #define __NR_HPUX_aio_cancel64 500 | ||
464 | #define __NR_HPUX_aio_suspend64 501 | ||
465 | #define __NR_HPUX_aio_fsync64 502 | ||
466 | #define __NR_HPUX_lio_listio64 503 | ||
467 | #define __NR_HPUX_recv2 504 | ||
468 | #define __NR_HPUX_recvfrom2 505 | ||
469 | #define __NR_HPUX_send2 506 | ||
470 | #define __NR_HPUX_sendto2 507 | ||
471 | #define __NR_HPUX_acl 508 | ||
472 | #define __NR_HPUX___cnx_p2p_ctl 509 | ||
473 | #define __NR_HPUX___cnx_gsched_ctl 510 | ||
474 | #define __NR_HPUX___cnx_pmon_ctl 511 | ||
475 | |||
476 | #define __NR_HPUX_syscalls 512 | ||
477 | |||
478 | /* | ||
479 | * Linux system call numbers. | ||
480 | * | ||
481 | * Cary Coutant says that we should just use another syscall gateway | ||
482 | * page to avoid clashing with the HPUX space, and I think he's right: | ||
483 | * it will would keep a branch out of our syscall entry path, at the | ||
484 | * very least. If we decide to change it later, we can ``just'' tweak | ||
485 | * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be | ||
486 | * 1024 or something. Oh, and recompile libc. =) | ||
487 | * | ||
488 | * 64-bit HPUX binaries get the syscall gateway address passed in a register | ||
489 | * from the kernel at startup, which seems a sane strategy. | ||
490 | */ | ||
491 | |||
492 | #define __NR_Linux 0 | ||
493 | #define __NR_restart_syscall (__NR_Linux + 0) | ||
494 | #define __NR_exit (__NR_Linux + 1) | ||
495 | #define __NR_fork (__NR_Linux + 2) | ||
496 | #define __NR_read (__NR_Linux + 3) | ||
497 | #define __NR_write (__NR_Linux + 4) | ||
498 | #define __NR_open (__NR_Linux + 5) | ||
499 | #define __NR_close (__NR_Linux + 6) | ||
500 | #define __NR_waitpid (__NR_Linux + 7) | ||
501 | #define __NR_creat (__NR_Linux + 8) | ||
502 | #define __NR_link (__NR_Linux + 9) | ||
503 | #define __NR_unlink (__NR_Linux + 10) | ||
504 | #define __NR_execve (__NR_Linux + 11) | ||
505 | #define __NR_chdir (__NR_Linux + 12) | ||
506 | #define __NR_time (__NR_Linux + 13) | ||
507 | #define __NR_mknod (__NR_Linux + 14) | ||
508 | #define __NR_chmod (__NR_Linux + 15) | ||
509 | #define __NR_lchown (__NR_Linux + 16) | ||
510 | #define __NR_socket (__NR_Linux + 17) | ||
511 | #define __NR_stat (__NR_Linux + 18) | ||
512 | #define __NR_lseek (__NR_Linux + 19) | ||
513 | #define __NR_getpid (__NR_Linux + 20) | ||
514 | #define __NR_mount (__NR_Linux + 21) | ||
515 | #define __NR_bind (__NR_Linux + 22) | ||
516 | #define __NR_setuid (__NR_Linux + 23) | ||
517 | #define __NR_getuid (__NR_Linux + 24) | ||
518 | #define __NR_stime (__NR_Linux + 25) | ||
519 | #define __NR_ptrace (__NR_Linux + 26) | ||
520 | #define __NR_alarm (__NR_Linux + 27) | ||
521 | #define __NR_fstat (__NR_Linux + 28) | ||
522 | #define __NR_pause (__NR_Linux + 29) | ||
523 | #define __NR_utime (__NR_Linux + 30) | ||
524 | #define __NR_connect (__NR_Linux + 31) | ||
525 | #define __NR_listen (__NR_Linux + 32) | ||
526 | #define __NR_access (__NR_Linux + 33) | ||
527 | #define __NR_nice (__NR_Linux + 34) | ||
528 | #define __NR_accept (__NR_Linux + 35) | ||
529 | #define __NR_sync (__NR_Linux + 36) | ||
530 | #define __NR_kill (__NR_Linux + 37) | ||
531 | #define __NR_rename (__NR_Linux + 38) | ||
532 | #define __NR_mkdir (__NR_Linux + 39) | ||
533 | #define __NR_rmdir (__NR_Linux + 40) | ||
534 | #define __NR_dup (__NR_Linux + 41) | ||
535 | #define __NR_pipe (__NR_Linux + 42) | ||
536 | #define __NR_times (__NR_Linux + 43) | ||
537 | #define __NR_getsockname (__NR_Linux + 44) | ||
538 | #define __NR_brk (__NR_Linux + 45) | ||
539 | #define __NR_setgid (__NR_Linux + 46) | ||
540 | #define __NR_getgid (__NR_Linux + 47) | ||
541 | #define __NR_signal (__NR_Linux + 48) | ||
542 | #define __NR_geteuid (__NR_Linux + 49) | ||
543 | #define __NR_getegid (__NR_Linux + 50) | ||
544 | #define __NR_acct (__NR_Linux + 51) | ||
545 | #define __NR_umount2 (__NR_Linux + 52) | ||
546 | #define __NR_getpeername (__NR_Linux + 53) | ||
547 | #define __NR_ioctl (__NR_Linux + 54) | ||
548 | #define __NR_fcntl (__NR_Linux + 55) | ||
549 | #define __NR_socketpair (__NR_Linux + 56) | ||
550 | #define __NR_setpgid (__NR_Linux + 57) | ||
551 | #define __NR_send (__NR_Linux + 58) | ||
552 | #define __NR_uname (__NR_Linux + 59) | ||
553 | #define __NR_umask (__NR_Linux + 60) | ||
554 | #define __NR_chroot (__NR_Linux + 61) | ||
555 | #define __NR_ustat (__NR_Linux + 62) | ||
556 | #define __NR_dup2 (__NR_Linux + 63) | ||
557 | #define __NR_getppid (__NR_Linux + 64) | ||
558 | #define __NR_getpgrp (__NR_Linux + 65) | ||
559 | #define __NR_setsid (__NR_Linux + 66) | ||
560 | #define __NR_pivot_root (__NR_Linux + 67) | ||
561 | #define __NR_sgetmask (__NR_Linux + 68) | ||
562 | #define __NR_ssetmask (__NR_Linux + 69) | ||
563 | #define __NR_setreuid (__NR_Linux + 70) | ||
564 | #define __NR_setregid (__NR_Linux + 71) | ||
565 | #define __NR_mincore (__NR_Linux + 72) | ||
566 | #define __NR_sigpending (__NR_Linux + 73) | ||
567 | #define __NR_sethostname (__NR_Linux + 74) | ||
568 | #define __NR_setrlimit (__NR_Linux + 75) | ||
569 | #define __NR_getrlimit (__NR_Linux + 76) | ||
570 | #define __NR_getrusage (__NR_Linux + 77) | ||
571 | #define __NR_gettimeofday (__NR_Linux + 78) | ||
572 | #define __NR_settimeofday (__NR_Linux + 79) | ||
573 | #define __NR_getgroups (__NR_Linux + 80) | ||
574 | #define __NR_setgroups (__NR_Linux + 81) | ||
575 | #define __NR_sendto (__NR_Linux + 82) | ||
576 | #define __NR_symlink (__NR_Linux + 83) | ||
577 | #define __NR_lstat (__NR_Linux + 84) | ||
578 | #define __NR_readlink (__NR_Linux + 85) | ||
579 | #define __NR_uselib (__NR_Linux + 86) | ||
580 | #define __NR_swapon (__NR_Linux + 87) | ||
581 | #define __NR_reboot (__NR_Linux + 88) | ||
582 | #define __NR_mmap2 (__NR_Linux + 89) | ||
583 | #define __NR_mmap (__NR_Linux + 90) | ||
584 | #define __NR_munmap (__NR_Linux + 91) | ||
585 | #define __NR_truncate (__NR_Linux + 92) | ||
586 | #define __NR_ftruncate (__NR_Linux + 93) | ||
587 | #define __NR_fchmod (__NR_Linux + 94) | ||
588 | #define __NR_fchown (__NR_Linux + 95) | ||
589 | #define __NR_getpriority (__NR_Linux + 96) | ||
590 | #define __NR_setpriority (__NR_Linux + 97) | ||
591 | #define __NR_recv (__NR_Linux + 98) | ||
592 | #define __NR_statfs (__NR_Linux + 99) | ||
593 | #define __NR_fstatfs (__NR_Linux + 100) | ||
594 | #define __NR_stat64 (__NR_Linux + 101) | ||
595 | /* #define __NR_socketcall (__NR_Linux + 102) */ | ||
596 | #define __NR_syslog (__NR_Linux + 103) | ||
597 | #define __NR_setitimer (__NR_Linux + 104) | ||
598 | #define __NR_getitimer (__NR_Linux + 105) | ||
599 | #define __NR_capget (__NR_Linux + 106) | ||
600 | #define __NR_capset (__NR_Linux + 107) | ||
601 | #define __NR_pread64 (__NR_Linux + 108) | ||
602 | #define __NR_pwrite64 (__NR_Linux + 109) | ||
603 | #define __NR_getcwd (__NR_Linux + 110) | ||
604 | #define __NR_vhangup (__NR_Linux + 111) | ||
605 | #define __NR_fstat64 (__NR_Linux + 112) | ||
606 | #define __NR_vfork (__NR_Linux + 113) | ||
607 | #define __NR_wait4 (__NR_Linux + 114) | ||
608 | #define __NR_swapoff (__NR_Linux + 115) | ||
609 | #define __NR_sysinfo (__NR_Linux + 116) | ||
610 | #define __NR_shutdown (__NR_Linux + 117) | ||
611 | #define __NR_fsync (__NR_Linux + 118) | ||
612 | #define __NR_madvise (__NR_Linux + 119) | ||
613 | #define __NR_clone (__NR_Linux + 120) | ||
614 | #define __NR_setdomainname (__NR_Linux + 121) | ||
615 | #define __NR_sendfile (__NR_Linux + 122) | ||
616 | #define __NR_recvfrom (__NR_Linux + 123) | ||
617 | #define __NR_adjtimex (__NR_Linux + 124) | ||
618 | #define __NR_mprotect (__NR_Linux + 125) | ||
619 | #define __NR_sigprocmask (__NR_Linux + 126) | ||
620 | #define __NR_create_module (__NR_Linux + 127) | ||
621 | #define __NR_init_module (__NR_Linux + 128) | ||
622 | #define __NR_delete_module (__NR_Linux + 129) | ||
623 | #define __NR_get_kernel_syms (__NR_Linux + 130) | ||
624 | #define __NR_quotactl (__NR_Linux + 131) | ||
625 | #define __NR_getpgid (__NR_Linux + 132) | ||
626 | #define __NR_fchdir (__NR_Linux + 133) | ||
627 | #define __NR_bdflush (__NR_Linux + 134) | ||
628 | #define __NR_sysfs (__NR_Linux + 135) | ||
629 | #define __NR_personality (__NR_Linux + 136) | ||
630 | #define __NR_afs_syscall (__NR_Linux + 137) /* Syscall for Andrew File System */ | ||
631 | #define __NR_setfsuid (__NR_Linux + 138) | ||
632 | #define __NR_setfsgid (__NR_Linux + 139) | ||
633 | #define __NR__llseek (__NR_Linux + 140) | ||
634 | #define __NR_getdents (__NR_Linux + 141) | ||
635 | #define __NR__newselect (__NR_Linux + 142) | ||
636 | #define __NR_flock (__NR_Linux + 143) | ||
637 | #define __NR_msync (__NR_Linux + 144) | ||
638 | #define __NR_readv (__NR_Linux + 145) | ||
639 | #define __NR_writev (__NR_Linux + 146) | ||
640 | #define __NR_getsid (__NR_Linux + 147) | ||
641 | #define __NR_fdatasync (__NR_Linux + 148) | ||
642 | #define __NR__sysctl (__NR_Linux + 149) | ||
643 | #define __NR_mlock (__NR_Linux + 150) | ||
644 | #define __NR_munlock (__NR_Linux + 151) | ||
645 | #define __NR_mlockall (__NR_Linux + 152) | ||
646 | #define __NR_munlockall (__NR_Linux + 153) | ||
647 | #define __NR_sched_setparam (__NR_Linux + 154) | ||
648 | #define __NR_sched_getparam (__NR_Linux + 155) | ||
649 | #define __NR_sched_setscheduler (__NR_Linux + 156) | ||
650 | #define __NR_sched_getscheduler (__NR_Linux + 157) | ||
651 | #define __NR_sched_yield (__NR_Linux + 158) | ||
652 | #define __NR_sched_get_priority_max (__NR_Linux + 159) | ||
653 | #define __NR_sched_get_priority_min (__NR_Linux + 160) | ||
654 | #define __NR_sched_rr_get_interval (__NR_Linux + 161) | ||
655 | #define __NR_nanosleep (__NR_Linux + 162) | ||
656 | #define __NR_mremap (__NR_Linux + 163) | ||
657 | #define __NR_setresuid (__NR_Linux + 164) | ||
658 | #define __NR_getresuid (__NR_Linux + 165) | ||
659 | #define __NR_sigaltstack (__NR_Linux + 166) | ||
660 | #define __NR_query_module (__NR_Linux + 167) | ||
661 | #define __NR_poll (__NR_Linux + 168) | ||
662 | #define __NR_nfsservctl (__NR_Linux + 169) | ||
663 | #define __NR_setresgid (__NR_Linux + 170) | ||
664 | #define __NR_getresgid (__NR_Linux + 171) | ||
665 | #define __NR_prctl (__NR_Linux + 172) | ||
666 | #define __NR_rt_sigreturn (__NR_Linux + 173) | ||
667 | #define __NR_rt_sigaction (__NR_Linux + 174) | ||
668 | #define __NR_rt_sigprocmask (__NR_Linux + 175) | ||
669 | #define __NR_rt_sigpending (__NR_Linux + 176) | ||
670 | #define __NR_rt_sigtimedwait (__NR_Linux + 177) | ||
671 | #define __NR_rt_sigqueueinfo (__NR_Linux + 178) | ||
672 | #define __NR_rt_sigsuspend (__NR_Linux + 179) | ||
673 | #define __NR_chown (__NR_Linux + 180) | ||
674 | #define __NR_setsockopt (__NR_Linux + 181) | ||
675 | #define __NR_getsockopt (__NR_Linux + 182) | ||
676 | #define __NR_sendmsg (__NR_Linux + 183) | ||
677 | #define __NR_recvmsg (__NR_Linux + 184) | ||
678 | #define __NR_semop (__NR_Linux + 185) | ||
679 | #define __NR_semget (__NR_Linux + 186) | ||
680 | #define __NR_semctl (__NR_Linux + 187) | ||
681 | #define __NR_msgsnd (__NR_Linux + 188) | ||
682 | #define __NR_msgrcv (__NR_Linux + 189) | ||
683 | #define __NR_msgget (__NR_Linux + 190) | ||
684 | #define __NR_msgctl (__NR_Linux + 191) | ||
685 | #define __NR_shmat (__NR_Linux + 192) | ||
686 | #define __NR_shmdt (__NR_Linux + 193) | ||
687 | #define __NR_shmget (__NR_Linux + 194) | ||
688 | #define __NR_shmctl (__NR_Linux + 195) | ||
689 | |||
690 | #define __NR_getpmsg (__NR_Linux + 196) /* Somebody *wants* streams? */ | ||
691 | #define __NR_putpmsg (__NR_Linux + 197) | ||
692 | |||
693 | #define __NR_lstat64 (__NR_Linux + 198) | ||
694 | #define __NR_truncate64 (__NR_Linux + 199) | ||
695 | #define __NR_ftruncate64 (__NR_Linux + 200) | ||
696 | #define __NR_getdents64 (__NR_Linux + 201) | ||
697 | #define __NR_fcntl64 (__NR_Linux + 202) | ||
698 | #define __NR_attrctl (__NR_Linux + 203) | ||
699 | #define __NR_acl_get (__NR_Linux + 204) | ||
700 | #define __NR_acl_set (__NR_Linux + 205) | ||
701 | #define __NR_gettid (__NR_Linux + 206) | ||
702 | #define __NR_readahead (__NR_Linux + 207) | ||
703 | #define __NR_tkill (__NR_Linux + 208) | ||
704 | #define __NR_sendfile64 (__NR_Linux + 209) | ||
705 | #define __NR_futex (__NR_Linux + 210) | ||
706 | #define __NR_sched_setaffinity (__NR_Linux + 211) | ||
707 | #define __NR_sched_getaffinity (__NR_Linux + 212) | ||
708 | #define __NR_set_thread_area (__NR_Linux + 213) | ||
709 | #define __NR_get_thread_area (__NR_Linux + 214) | ||
710 | #define __NR_io_setup (__NR_Linux + 215) | ||
711 | #define __NR_io_destroy (__NR_Linux + 216) | ||
712 | #define __NR_io_getevents (__NR_Linux + 217) | ||
713 | #define __NR_io_submit (__NR_Linux + 218) | ||
714 | #define __NR_io_cancel (__NR_Linux + 219) | ||
715 | #define __NR_alloc_hugepages (__NR_Linux + 220) | ||
716 | #define __NR_free_hugepages (__NR_Linux + 221) | ||
717 | #define __NR_exit_group (__NR_Linux + 222) | ||
718 | #define __NR_lookup_dcookie (__NR_Linux + 223) | ||
719 | #define __NR_epoll_create (__NR_Linux + 224) | ||
720 | #define __NR_epoll_ctl (__NR_Linux + 225) | ||
721 | #define __NR_epoll_wait (__NR_Linux + 226) | ||
722 | #define __NR_remap_file_pages (__NR_Linux + 227) | ||
723 | #define __NR_semtimedop (__NR_Linux + 228) | ||
724 | #define __NR_mq_open (__NR_Linux + 229) | ||
725 | #define __NR_mq_unlink (__NR_Linux + 230) | ||
726 | #define __NR_mq_timedsend (__NR_Linux + 231) | ||
727 | #define __NR_mq_timedreceive (__NR_Linux + 232) | ||
728 | #define __NR_mq_notify (__NR_Linux + 233) | ||
729 | #define __NR_mq_getsetattr (__NR_Linux + 234) | ||
730 | #define __NR_waitid (__NR_Linux + 235) | ||
731 | #define __NR_fadvise64_64 (__NR_Linux + 236) | ||
732 | #define __NR_set_tid_address (__NR_Linux + 237) | ||
733 | #define __NR_setxattr (__NR_Linux + 238) | ||
734 | #define __NR_lsetxattr (__NR_Linux + 239) | ||
735 | #define __NR_fsetxattr (__NR_Linux + 240) | ||
736 | #define __NR_getxattr (__NR_Linux + 241) | ||
737 | #define __NR_lgetxattr (__NR_Linux + 242) | ||
738 | #define __NR_fgetxattr (__NR_Linux + 243) | ||
739 | #define __NR_listxattr (__NR_Linux + 244) | ||
740 | #define __NR_llistxattr (__NR_Linux + 245) | ||
741 | #define __NR_flistxattr (__NR_Linux + 246) | ||
742 | #define __NR_removexattr (__NR_Linux + 247) | ||
743 | #define __NR_lremovexattr (__NR_Linux + 248) | ||
744 | #define __NR_fremovexattr (__NR_Linux + 249) | ||
745 | #define __NR_timer_create (__NR_Linux + 250) | ||
746 | #define __NR_timer_settime (__NR_Linux + 251) | ||
747 | #define __NR_timer_gettime (__NR_Linux + 252) | ||
748 | #define __NR_timer_getoverrun (__NR_Linux + 253) | ||
749 | #define __NR_timer_delete (__NR_Linux + 254) | ||
750 | #define __NR_clock_settime (__NR_Linux + 255) | ||
751 | #define __NR_clock_gettime (__NR_Linux + 256) | ||
752 | #define __NR_clock_getres (__NR_Linux + 257) | ||
753 | #define __NR_clock_nanosleep (__NR_Linux + 258) | ||
754 | #define __NR_tgkill (__NR_Linux + 259) | ||
755 | #define __NR_mbind (__NR_Linux + 260) | ||
756 | #define __NR_get_mempolicy (__NR_Linux + 261) | ||
757 | #define __NR_set_mempolicy (__NR_Linux + 262) | ||
758 | #define __NR_vserver (__NR_Linux + 263) | ||
759 | #define __NR_add_key (__NR_Linux + 264) | ||
760 | #define __NR_request_key (__NR_Linux + 265) | ||
761 | #define __NR_keyctl (__NR_Linux + 266) | ||
762 | #define __NR_ioprio_set (__NR_Linux + 267) | ||
763 | #define __NR_ioprio_get (__NR_Linux + 268) | ||
764 | #define __NR_inotify_init (__NR_Linux + 269) | ||
765 | #define __NR_inotify_add_watch (__NR_Linux + 270) | ||
766 | #define __NR_inotify_rm_watch (__NR_Linux + 271) | ||
767 | #define __NR_migrate_pages (__NR_Linux + 272) | ||
768 | #define __NR_pselect6 (__NR_Linux + 273) | ||
769 | #define __NR_ppoll (__NR_Linux + 274) | ||
770 | #define __NR_openat (__NR_Linux + 275) | ||
771 | #define __NR_mkdirat (__NR_Linux + 276) | ||
772 | #define __NR_mknodat (__NR_Linux + 277) | ||
773 | #define __NR_fchownat (__NR_Linux + 278) | ||
774 | #define __NR_futimesat (__NR_Linux + 279) | ||
775 | #define __NR_fstatat64 (__NR_Linux + 280) | ||
776 | #define __NR_unlinkat (__NR_Linux + 281) | ||
777 | #define __NR_renameat (__NR_Linux + 282) | ||
778 | #define __NR_linkat (__NR_Linux + 283) | ||
779 | #define __NR_symlinkat (__NR_Linux + 284) | ||
780 | #define __NR_readlinkat (__NR_Linux + 285) | ||
781 | #define __NR_fchmodat (__NR_Linux + 286) | ||
782 | #define __NR_faccessat (__NR_Linux + 287) | ||
783 | #define __NR_unshare (__NR_Linux + 288) | ||
784 | #define __NR_set_robust_list (__NR_Linux + 289) | ||
785 | #define __NR_get_robust_list (__NR_Linux + 290) | ||
786 | #define __NR_splice (__NR_Linux + 291) | ||
787 | #define __NR_sync_file_range (__NR_Linux + 292) | ||
788 | #define __NR_tee (__NR_Linux + 293) | ||
789 | #define __NR_vmsplice (__NR_Linux + 294) | ||
790 | #define __NR_move_pages (__NR_Linux + 295) | ||
791 | #define __NR_getcpu (__NR_Linux + 296) | ||
792 | #define __NR_epoll_pwait (__NR_Linux + 297) | ||
793 | #define __NR_statfs64 (__NR_Linux + 298) | ||
794 | #define __NR_fstatfs64 (__NR_Linux + 299) | ||
795 | #define __NR_kexec_load (__NR_Linux + 300) | ||
796 | #define __NR_utimensat (__NR_Linux + 301) | ||
797 | #define __NR_signalfd (__NR_Linux + 302) | ||
798 | #define __NR_timerfd (__NR_Linux + 303) | ||
799 | #define __NR_eventfd (__NR_Linux + 304) | ||
800 | #define __NR_fallocate (__NR_Linux + 305) | ||
801 | #define __NR_timerfd_create (__NR_Linux + 306) | ||
802 | #define __NR_timerfd_settime (__NR_Linux + 307) | ||
803 | #define __NR_timerfd_gettime (__NR_Linux + 308) | ||
804 | |||
805 | #define __NR_Linux_syscalls (__NR_timerfd_gettime + 1) | ||
806 | |||
807 | |||
808 | #define __IGNORE_select /* newselect */ | ||
809 | #define __IGNORE_fadvise64 /* fadvise64_64 */ | ||
810 | #define __IGNORE_utimes /* utime */ | ||
811 | |||
812 | |||
813 | #define HPUX_GATEWAY_ADDR 0xC0000004 | ||
814 | #define LINUX_GATEWAY_ADDR 0x100 | ||
815 | |||
816 | #ifdef __KERNEL__ | ||
817 | #ifndef __ASSEMBLY__ | ||
818 | |||
819 | #define SYS_ify(syscall_name) __NR_##syscall_name | ||
820 | |||
821 | #ifndef ASM_LINE_SEP | ||
822 | # define ASM_LINE_SEP ; | ||
823 | #endif | ||
824 | |||
825 | /* Definition taken from glibc 2.3.3 | ||
826 | * sysdeps/unix/sysv/linux/hppa/sysdep.h | ||
827 | */ | ||
828 | |||
829 | #ifdef PIC | ||
830 | /* WARNING: CANNOT BE USED IN A NOP! */ | ||
831 | # define K_STW_ASM_PIC " copy %%r19, %%r4\n" | ||
832 | # define K_LDW_ASM_PIC " copy %%r4, %%r19\n" | ||
833 | # define K_USING_GR4 "%r4", | ||
834 | #else | ||
835 | # define K_STW_ASM_PIC " \n" | ||
836 | # define K_LDW_ASM_PIC " \n" | ||
837 | # define K_USING_GR4 | ||
838 | #endif | ||
839 | |||
840 | /* GCC has to be warned that a syscall may clobber all the ABI | ||
841 | registers listed as "caller-saves", see page 8, Table 2 | ||
842 | in section 2.2.6 of the PA-RISC RUN-TIME architecture | ||
843 | document. However! r28 is the result and will conflict with | ||
844 | the clobber list so it is left out. Also the input arguments | ||
845 | registers r20 -> r26 will conflict with the list so they | ||
846 | are treated specially. Although r19 is clobbered by the syscall | ||
847 | we cannot say this because it would violate ABI, thus we say | ||
848 | r4 is clobbered and use that register to save/restore r19 | ||
849 | across the syscall. */ | ||
850 | |||
851 | #define K_CALL_CLOB_REGS "%r1", "%r2", K_USING_GR4 \ | ||
852 | "%r20", "%r29", "%r31" | ||
853 | |||
854 | #undef K_INLINE_SYSCALL | ||
855 | #define K_INLINE_SYSCALL(name, nr, args...) ({ \ | ||
856 | long __sys_res; \ | ||
857 | { \ | ||
858 | register unsigned long __res __asm__("r28"); \ | ||
859 | K_LOAD_ARGS_##nr(args) \ | ||
860 | /* FIXME: HACK stw/ldw r19 around syscall */ \ | ||
861 | __asm__ volatile( \ | ||
862 | K_STW_ASM_PIC \ | ||
863 | " ble 0x100(%%sr2, %%r0)\n" \ | ||
864 | " ldi %1, %%r20\n" \ | ||
865 | K_LDW_ASM_PIC \ | ||
866 | : "=r" (__res) \ | ||
867 | : "i" (SYS_ify(name)) K_ASM_ARGS_##nr \ | ||
868 | : "memory", K_CALL_CLOB_REGS K_CLOB_ARGS_##nr \ | ||
869 | ); \ | ||
870 | __sys_res = (long)__res; \ | ||
871 | } \ | ||
872 | if ( (unsigned long)__sys_res >= (unsigned long)-4095 ){ \ | ||
873 | errno = -__sys_res; \ | ||
874 | __sys_res = -1; \ | ||
875 | } \ | ||
876 | __sys_res; \ | ||
877 | }) | ||
878 | |||
879 | #define K_LOAD_ARGS_0() | ||
880 | #define K_LOAD_ARGS_1(r26) \ | ||
881 | register unsigned long __r26 __asm__("r26") = (unsigned long)(r26); \ | ||
882 | K_LOAD_ARGS_0() | ||
883 | #define K_LOAD_ARGS_2(r26,r25) \ | ||
884 | register unsigned long __r25 __asm__("r25") = (unsigned long)(r25); \ | ||
885 | K_LOAD_ARGS_1(r26) | ||
886 | #define K_LOAD_ARGS_3(r26,r25,r24) \ | ||
887 | register unsigned long __r24 __asm__("r24") = (unsigned long)(r24); \ | ||
888 | K_LOAD_ARGS_2(r26,r25) | ||
889 | #define K_LOAD_ARGS_4(r26,r25,r24,r23) \ | ||
890 | register unsigned long __r23 __asm__("r23") = (unsigned long)(r23); \ | ||
891 | K_LOAD_ARGS_3(r26,r25,r24) | ||
892 | #define K_LOAD_ARGS_5(r26,r25,r24,r23,r22) \ | ||
893 | register unsigned long __r22 __asm__("r22") = (unsigned long)(r22); \ | ||
894 | K_LOAD_ARGS_4(r26,r25,r24,r23) | ||
895 | #define K_LOAD_ARGS_6(r26,r25,r24,r23,r22,r21) \ | ||
896 | register unsigned long __r21 __asm__("r21") = (unsigned long)(r21); \ | ||
897 | K_LOAD_ARGS_5(r26,r25,r24,r23,r22) | ||
898 | |||
899 | /* Even with zero args we use r20 for the syscall number */ | ||
900 | #define K_ASM_ARGS_0 | ||
901 | #define K_ASM_ARGS_1 K_ASM_ARGS_0, "r" (__r26) | ||
902 | #define K_ASM_ARGS_2 K_ASM_ARGS_1, "r" (__r25) | ||
903 | #define K_ASM_ARGS_3 K_ASM_ARGS_2, "r" (__r24) | ||
904 | #define K_ASM_ARGS_4 K_ASM_ARGS_3, "r" (__r23) | ||
905 | #define K_ASM_ARGS_5 K_ASM_ARGS_4, "r" (__r22) | ||
906 | #define K_ASM_ARGS_6 K_ASM_ARGS_5, "r" (__r21) | ||
907 | |||
908 | /* The registers not listed as inputs but clobbered */ | ||
909 | #define K_CLOB_ARGS_6 | ||
910 | #define K_CLOB_ARGS_5 K_CLOB_ARGS_6, "%r21" | ||
911 | #define K_CLOB_ARGS_4 K_CLOB_ARGS_5, "%r22" | ||
912 | #define K_CLOB_ARGS_3 K_CLOB_ARGS_4, "%r23" | ||
913 | #define K_CLOB_ARGS_2 K_CLOB_ARGS_3, "%r24" | ||
914 | #define K_CLOB_ARGS_1 K_CLOB_ARGS_2, "%r25" | ||
915 | #define K_CLOB_ARGS_0 K_CLOB_ARGS_1, "%r26" | ||
916 | |||
917 | #define _syscall0(type,name) \ | ||
918 | type name(void) \ | ||
919 | { \ | ||
920 | return K_INLINE_SYSCALL(name, 0); \ | ||
921 | } | ||
922 | |||
923 | #define _syscall1(type,name,type1,arg1) \ | ||
924 | type name(type1 arg1) \ | ||
925 | { \ | ||
926 | return K_INLINE_SYSCALL(name, 1, arg1); \ | ||
927 | } | ||
928 | |||
929 | #define _syscall2(type,name,type1,arg1,type2,arg2) \ | ||
930 | type name(type1 arg1, type2 arg2) \ | ||
931 | { \ | ||
932 | return K_INLINE_SYSCALL(name, 2, arg1, arg2); \ | ||
933 | } | ||
934 | |||
935 | #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ | ||
936 | type name(type1 arg1, type2 arg2, type3 arg3) \ | ||
937 | { \ | ||
938 | return K_INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \ | ||
939 | } | ||
940 | |||
941 | #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ | ||
942 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ | ||
943 | { \ | ||
944 | return K_INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \ | ||
945 | } | ||
946 | |||
947 | /* select takes 5 arguments */ | ||
948 | #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ | ||
949 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \ | ||
950 | { \ | ||
951 | return K_INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \ | ||
952 | } | ||
953 | |||
954 | #define __ARCH_WANT_OLD_READDIR | ||
955 | #define __ARCH_WANT_STAT64 | ||
956 | #define __ARCH_WANT_SYS_ALARM | ||
957 | #define __ARCH_WANT_SYS_GETHOSTNAME | ||
958 | #define __ARCH_WANT_SYS_PAUSE | ||
959 | #define __ARCH_WANT_SYS_SGETMASK | ||
960 | #define __ARCH_WANT_SYS_SIGNAL | ||
961 | #define __ARCH_WANT_SYS_TIME | ||
962 | #define __ARCH_WANT_COMPAT_SYS_TIME | ||
963 | #define __ARCH_WANT_SYS_UTIME | ||
964 | #define __ARCH_WANT_SYS_WAITPID | ||
965 | #define __ARCH_WANT_SYS_SOCKETCALL | ||
966 | #define __ARCH_WANT_SYS_FADVISE64 | ||
967 | #define __ARCH_WANT_SYS_GETPGRP | ||
968 | #define __ARCH_WANT_SYS_LLSEEK | ||
969 | #define __ARCH_WANT_SYS_NICE | ||
970 | #define __ARCH_WANT_SYS_OLD_GETRLIMIT | ||
971 | #define __ARCH_WANT_SYS_OLDUMOUNT | ||
972 | #define __ARCH_WANT_SYS_SIGPENDING | ||
973 | #define __ARCH_WANT_SYS_SIGPROCMASK | ||
974 | #define __ARCH_WANT_SYS_RT_SIGACTION | ||
975 | #define __ARCH_WANT_SYS_RT_SIGSUSPEND | ||
976 | #define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND | ||
977 | |||
978 | #endif /* __ASSEMBLY__ */ | ||
979 | |||
980 | #undef STR | ||
981 | |||
982 | /* | ||
983 | * "Conditional" syscalls | ||
984 | * | ||
985 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | ||
986 | * but it doesn't work on all toolchains, so we just do it by hand | ||
987 | */ | ||
988 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | ||
989 | |||
990 | #endif /* __KERNEL__ */ | ||
991 | #endif /* _ASM_PARISC_UNISTD_H_ */ | ||
diff --git a/include/asm-parisc/unwind.h b/include/asm-parisc/unwind.h deleted file mode 100644 index 2f7e6e50a158..000000000000 --- a/include/asm-parisc/unwind.h +++ /dev/null | |||
@@ -1,77 +0,0 @@ | |||
1 | #ifndef _UNWIND_H_ | ||
2 | #define _UNWIND_H_ | ||
3 | |||
4 | #include <linux/list.h> | ||
5 | |||
6 | /* From ABI specifications */ | ||
7 | struct unwind_table_entry { | ||
8 | unsigned int region_start; | ||
9 | unsigned int region_end; | ||
10 | unsigned int Cannot_unwind:1; /* 0 */ | ||
11 | unsigned int Millicode:1; /* 1 */ | ||
12 | unsigned int Millicode_save_sr0:1; /* 2 */ | ||
13 | unsigned int Region_description:2; /* 3..4 */ | ||
14 | unsigned int reserved1:1; /* 5 */ | ||
15 | unsigned int Entry_SR:1; /* 6 */ | ||
16 | unsigned int Entry_FR:4; /* number saved *//* 7..10 */ | ||
17 | unsigned int Entry_GR:5; /* number saved *//* 11..15 */ | ||
18 | unsigned int Args_stored:1; /* 16 */ | ||
19 | unsigned int Variable_Frame:1; /* 17 */ | ||
20 | unsigned int Separate_Package_Body:1; /* 18 */ | ||
21 | unsigned int Frame_Extension_Millicode:1; /* 19 */ | ||
22 | unsigned int Stack_Overflow_Check:1; /* 20 */ | ||
23 | unsigned int Two_Instruction_SP_Increment:1; /* 21 */ | ||
24 | unsigned int Ada_Region:1; /* 22 */ | ||
25 | unsigned int cxx_info:1; /* 23 */ | ||
26 | unsigned int cxx_try_catch:1; /* 24 */ | ||
27 | unsigned int sched_entry_seq:1; /* 25 */ | ||
28 | unsigned int reserved2:1; /* 26 */ | ||
29 | unsigned int Save_SP:1; /* 27 */ | ||
30 | unsigned int Save_RP:1; /* 28 */ | ||
31 | unsigned int Save_MRP_in_frame:1; /* 29 */ | ||
32 | unsigned int extn_ptr_defined:1; /* 30 */ | ||
33 | unsigned int Cleanup_defined:1; /* 31 */ | ||
34 | |||
35 | unsigned int MPE_XL_interrupt_marker:1; /* 0 */ | ||
36 | unsigned int HP_UX_interrupt_marker:1; /* 1 */ | ||
37 | unsigned int Large_frame:1; /* 2 */ | ||
38 | unsigned int Pseudo_SP_Set:1; /* 3 */ | ||
39 | unsigned int reserved4:1; /* 4 */ | ||
40 | unsigned int Total_frame_size:27; /* 5..31 */ | ||
41 | }; | ||
42 | |||
43 | struct unwind_table { | ||
44 | struct list_head list; | ||
45 | const char *name; | ||
46 | unsigned long gp; | ||
47 | unsigned long base_addr; | ||
48 | unsigned long start; | ||
49 | unsigned long end; | ||
50 | const struct unwind_table_entry *table; | ||
51 | unsigned long length; | ||
52 | }; | ||
53 | |||
54 | struct unwind_frame_info { | ||
55 | struct task_struct *t; | ||
56 | /* Eventually we would like to be able to get at any of the registers | ||
57 | available; but for now we only try to get the sp and ip for each | ||
58 | frame */ | ||
59 | /* struct pt_regs regs; */ | ||
60 | unsigned long sp, ip, rp, r31; | ||
61 | unsigned long prev_sp, prev_ip; | ||
62 | }; | ||
63 | |||
64 | struct unwind_table * | ||
65 | unwind_table_add(const char *name, unsigned long base_addr, | ||
66 | unsigned long gp, void *start, void *end); | ||
67 | void | ||
68 | unwind_table_remove(struct unwind_table *table); | ||
69 | |||
70 | void unwind_frame_init(struct unwind_frame_info *info, struct task_struct *t, | ||
71 | struct pt_regs *regs); | ||
72 | void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct task_struct *t); | ||
73 | void unwind_frame_init_running(struct unwind_frame_info *info, struct pt_regs *regs); | ||
74 | int unwind_once(struct unwind_frame_info *info); | ||
75 | int unwind_to_user(struct unwind_frame_info *info); | ||
76 | |||
77 | #endif | ||
diff --git a/include/asm-parisc/user.h b/include/asm-parisc/user.h deleted file mode 100644 index 80224753e508..000000000000 --- a/include/asm-parisc/user.h +++ /dev/null | |||
@@ -1,5 +0,0 @@ | |||
1 | /* This file should not exist, but lots of generic code still includes | ||
2 | it. It's a hangover from old a.out days and the traditional core | ||
3 | dump format. We are ELF-only, and so are our core dumps. If we | ||
4 | need to support HP/UX core format then we'll do it here | ||
5 | eventually. */ | ||
diff --git a/include/asm-parisc/vga.h b/include/asm-parisc/vga.h deleted file mode 100644 index 171399a88ca6..000000000000 --- a/include/asm-parisc/vga.h +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | #ifndef __ASM_PARISC_VGA_H__ | ||
2 | #define __ASM_PARISC_VGA_H__ | ||
3 | |||
4 | /* nothing */ | ||
5 | |||
6 | #endif /* __ASM_PARISC_VGA_H__ */ | ||
diff --git a/include/asm-parisc/xor.h b/include/asm-parisc/xor.h deleted file mode 100644 index c82eb12a5b18..000000000000 --- a/include/asm-parisc/xor.h +++ /dev/null | |||
@@ -1 +0,0 @@ | |||
1 | #include <asm-generic/xor.h> | ||