bus.h revision 1.2.2.3
1 1.2.2.3 bouyer /* $NetBSD: bus.h,v 1.2.2.3 2001/03/12 13:29:10 bouyer Exp $ */ 2 1.2.2.2 bouyer 3 1.2.2.2 bouyer /* 4 1.2.2.3 bouyer * Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc. 5 1.2.2.2 bouyer * All rights reserved. 6 1.2.2.2 bouyer * 7 1.2.2.2 bouyer * This code is derived from software contributed to The NetBSD Foundation 8 1.2.2.2 bouyer * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 1.2.2.2 bouyer * NASA Ames Research Center. 10 1.2.2.2 bouyer * 11 1.2.2.2 bouyer * Redistribution and use in source and binary forms, with or without 12 1.2.2.2 bouyer * modification, are permitted provided that the following conditions 13 1.2.2.2 bouyer * are met: 14 1.2.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 15 1.2.2.2 bouyer * notice, this list of conditions and the following disclaimer. 16 1.2.2.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 17 1.2.2.2 bouyer * notice, this list of conditions and the following disclaimer in the 18 1.2.2.2 bouyer * documentation and/or other materials provided with the distribution. 19 1.2.2.2 bouyer * 3. All advertising materials mentioning features or use of this software 20 1.2.2.2 bouyer * must display the following acknowledgement: 21 1.2.2.2 bouyer * This product includes software developed by the NetBSD 22 1.2.2.2 bouyer * Foundation, Inc. and its contributors. 23 1.2.2.2 bouyer * 4. Neither the name of The NetBSD Foundation nor the names of its 24 1.2.2.2 bouyer * contributors may be used to endorse or promote products derived 25 1.2.2.2 bouyer * from this software without specific prior written permission. 26 1.2.2.2 bouyer * 27 1.2.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 1.2.2.2 bouyer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 1.2.2.2 bouyer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 1.2.2.2 bouyer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 1.2.2.2 bouyer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 1.2.2.2 bouyer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 1.2.2.2 bouyer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 1.2.2.2 bouyer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 1.2.2.2 bouyer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 1.2.2.2 bouyer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 1.2.2.2 bouyer * POSSIBILITY OF SUCH DAMAGE. 38 1.2.2.2 bouyer */ 39 1.2.2.2 bouyer 40 1.2.2.2 bouyer #ifndef _NEWSMIPS_BUS_H_ 41 1.2.2.2 bouyer #define _NEWSMIPS_BUS_H_ 42 1.2.2.2 bouyer 43 1.2.2.2 bouyer #include <mips/locore.h> 44 1.2.2.2 bouyer 45 1.2.2.2 bouyer /* 46 1.2.2.2 bouyer * Utility macros; do not use outside this file. 47 1.2.2.2 bouyer */ 48 1.2.2.2 bouyer #define __PB_TYPENAME_PREFIX(BITS) ___CONCAT(u_int,BITS) 49 1.2.2.2 bouyer #define __PB_TYPENAME(BITS) ___CONCAT(__PB_TYPENAME_PREFIX(BITS),_t) 50 1.2.2.2 bouyer 51 1.2.2.2 bouyer /* 52 1.2.2.2 bouyer * Bus address and size types 53 1.2.2.2 bouyer */ 54 1.2.2.2 bouyer typedef u_long bus_addr_t; 55 1.2.2.2 bouyer typedef u_long bus_size_t; 56 1.2.2.2 bouyer 57 1.2.2.2 bouyer /* 58 1.2.2.2 bouyer * Access methods for bus resources and address space. 59 1.2.2.2 bouyer */ 60 1.2.2.2 bouyer typedef int bus_space_tag_t; 61 1.2.2.2 bouyer typedef u_long bus_space_handle_t; 62 1.2.2.2 bouyer 63 1.2.2.2 bouyer /* 64 1.2.2.2 bouyer * int bus_space_map(bus_space_tag_t t, bus_addr_t addr, 65 1.2.2.2 bouyer * bus_size_t size, int flags, bus_space_handle_t *bshp); 66 1.2.2.2 bouyer * 67 1.2.2.2 bouyer * Map a region of bus space. 68 1.2.2.2 bouyer */ 69 1.2.2.2 bouyer 70 1.2.2.2 bouyer #define BUS_SPACE_MAP_CACHEABLE 0x01 71 1.2.2.2 bouyer #define BUS_SPACE_MAP_LINEAR 0x02 72 1.2.2.2 bouyer #define BUS_SPACE_MAP_PREFETCHABLE 0x04 73 1.2.2.2 bouyer 74 1.2.2.2 bouyer int bus_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, 75 1.2.2.2 bouyer int, bus_space_handle_t *); 76 1.2.2.2 bouyer 77 1.2.2.2 bouyer /* 78 1.2.2.2 bouyer * void bus_space_unmap(bus_space_tag_t t, 79 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t size); 80 1.2.2.2 bouyer * 81 1.2.2.2 bouyer * Unmap a region of bus space. 82 1.2.2.2 bouyer */ 83 1.2.2.2 bouyer 84 1.2.2.2 bouyer void bus_space_unmap (bus_space_tag_t, bus_space_handle_t, bus_size_t); 85 1.2.2.2 bouyer 86 1.2.2.2 bouyer /* 87 1.2.2.2 bouyer * int bus_space_subregion(bus_space_tag_t t, 88 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, bus_size_t size, 89 1.2.2.2 bouyer * bus_space_handle_t *nbshp); 90 1.2.2.2 bouyer * 91 1.2.2.2 bouyer * Get a new handle for a subregion of an already-mapped area of bus space. 92 1.2.2.2 bouyer */ 93 1.2.2.2 bouyer 94 1.2.2.2 bouyer int bus_space_subregion(bus_space_tag_t t, bus_space_handle_t bsh, 95 1.2.2.2 bouyer bus_size_t offset, bus_size_t size, bus_space_handle_t *nbshp); 96 1.2.2.2 bouyer 97 1.2.2.2 bouyer /* 98 1.2.2.2 bouyer * int bus_space_alloc(bus_space_tag_t t, bus_addr_t, rstart, 99 1.2.2.2 bouyer * bus_addr_t rend, bus_size_t size, bus_size_t align, 100 1.2.2.2 bouyer * bus_size_t boundary, int flags, bus_addr_t *addrp, 101 1.2.2.2 bouyer * bus_space_handle_t *bshp); 102 1.2.2.2 bouyer * 103 1.2.2.2 bouyer * Allocate a region of bus space. 104 1.2.2.2 bouyer */ 105 1.2.2.2 bouyer 106 1.2.2.2 bouyer int bus_space_alloc (bus_space_tag_t t, bus_addr_t rstart, 107 1.2.2.2 bouyer bus_addr_t rend, bus_size_t size, bus_size_t align, 108 1.2.2.2 bouyer bus_size_t boundary, int cacheable, bus_addr_t *addrp, 109 1.2.2.2 bouyer bus_space_handle_t *bshp); 110 1.2.2.2 bouyer 111 1.2.2.2 bouyer /* 112 1.2.2.2 bouyer * int bus_space_free (bus_space_tag_t t, 113 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t size); 114 1.2.2.2 bouyer * 115 1.2.2.2 bouyer * Free a region of bus space. 116 1.2.2.2 bouyer */ 117 1.2.2.2 bouyer 118 1.2.2.2 bouyer void bus_space_free(bus_space_tag_t t, bus_space_handle_t bsh, 119 1.2.2.2 bouyer bus_size_t size); 120 1.2.2.2 bouyer 121 1.2.2.2 bouyer /* 122 1.2.2.2 bouyer * u_intN_t bus_space_read_N(bus_space_tag_t tag, 123 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset); 124 1.2.2.2 bouyer * 125 1.2.2.2 bouyer * Read a 1, 2, 4, or 8 byte quantity from bus space 126 1.2.2.2 bouyer * described by tag/handle/offset. 127 1.2.2.2 bouyer */ 128 1.2.2.2 bouyer 129 1.2.2.2 bouyer #define bus_space_read_1(t, h, o) \ 130 1.2.2.2 bouyer ((void) t, (*(volatile u_int8_t *)((h) + (o)))) 131 1.2.2.2 bouyer 132 1.2.2.2 bouyer #define bus_space_read_2(t, h, o) \ 133 1.2.2.2 bouyer ((void) t, (*(volatile u_int16_t *)((h) + (o)))) 134 1.2.2.2 bouyer 135 1.2.2.2 bouyer #define bus_space_read_4(t, h, o) \ 136 1.2.2.2 bouyer ((void) t, (*(volatile u_int32_t *)((h) + (o)))) 137 1.2.2.2 bouyer 138 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_read_8 */ 139 1.2.2.2 bouyer #define bus_space_read_8(t, h, o) !!! bus_space_read_8 unimplemented !!! 140 1.2.2.2 bouyer #endif 141 1.2.2.2 bouyer 142 1.2.2.2 bouyer /* 143 1.2.2.2 bouyer * void bus_space_read_multi_N(bus_space_tag_t tag, 144 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 145 1.2.2.2 bouyer * u_intN_t *addr, size_t count); 146 1.2.2.2 bouyer * 147 1.2.2.2 bouyer * Read `count' 1, 2, 4, or 8 byte quantities from bus space 148 1.2.2.2 bouyer * described by tag/handle/offset and copy into buffer provided. 149 1.2.2.2 bouyer */ 150 1.2.2.2 bouyer 151 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_read_multi(BYTES,BITS) \ 152 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_read_multi_,BYTES) \ 153 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 154 1.2.2.2 bouyer __PB_TYPENAME(BITS) *, size_t); \ 155 1.2.2.2 bouyer \ 156 1.2.2.2 bouyer static __inline void \ 157 1.2.2.2 bouyer __CONCAT(bus_space_read_multi_,BYTES)(t, h, o, a, c) \ 158 1.2.2.2 bouyer bus_space_tag_t t; \ 159 1.2.2.2 bouyer bus_space_handle_t h; \ 160 1.2.2.2 bouyer bus_size_t o; \ 161 1.2.2.2 bouyer __PB_TYPENAME(BITS) *a; \ 162 1.2.2.2 bouyer size_t c; \ 163 1.2.2.2 bouyer { \ 164 1.2.2.2 bouyer \ 165 1.2.2.2 bouyer while (c--) \ 166 1.2.2.2 bouyer *a++ = __CONCAT(bus_space_read_,BYTES)(t, h, o); \ 167 1.2.2.2 bouyer } 168 1.2.2.2 bouyer 169 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_multi(1,8) 170 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_multi(2,16) 171 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_multi(4,32) 172 1.2.2.2 bouyer 173 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_read_multi_8 */ 174 1.2.2.2 bouyer #define bus_space_read_multi_8 !!! bus_space_read_multi_8 unimplemented !!! 175 1.2.2.2 bouyer #endif 176 1.2.2.2 bouyer 177 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_read_multi 178 1.2.2.2 bouyer 179 1.2.2.2 bouyer /* 180 1.2.2.2 bouyer * void bus_space_read_region_N(bus_space_tag_t tag, 181 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 182 1.2.2.2 bouyer * u_intN_t *addr, size_t count); 183 1.2.2.2 bouyer * 184 1.2.2.2 bouyer * Read `count' 1, 2, 4, or 8 byte quantities from bus space 185 1.2.2.2 bouyer * described by tag/handle and starting at `offset' and copy into 186 1.2.2.2 bouyer * buffer provided. 187 1.2.2.2 bouyer */ 188 1.2.2.2 bouyer 189 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_read_region(BYTES,BITS) \ 190 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_read_region_,BYTES) \ 191 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 192 1.2.2.2 bouyer __PB_TYPENAME(BITS) *, size_t); \ 193 1.2.2.2 bouyer \ 194 1.2.2.2 bouyer static __inline void \ 195 1.2.2.2 bouyer __CONCAT(bus_space_read_region_,BYTES)(t, h, o, a, c) \ 196 1.2.2.2 bouyer bus_space_tag_t t; \ 197 1.2.2.2 bouyer bus_space_handle_t h; \ 198 1.2.2.2 bouyer bus_size_t o; \ 199 1.2.2.2 bouyer __PB_TYPENAME(BITS) *a; \ 200 1.2.2.2 bouyer size_t c; \ 201 1.2.2.2 bouyer { \ 202 1.2.2.2 bouyer \ 203 1.2.2.2 bouyer while (c--) { \ 204 1.2.2.2 bouyer *a++ = __CONCAT(bus_space_read_,BYTES)(t, h, o); \ 205 1.2.2.2 bouyer o += BYTES; \ 206 1.2.2.2 bouyer } \ 207 1.2.2.2 bouyer } 208 1.2.2.2 bouyer 209 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_region(1,8) 210 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_region(2,16) 211 1.2.2.2 bouyer __NEWSMIPS_bus_space_read_region(4,32) 212 1.2.2.2 bouyer 213 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_read_region_8 */ 214 1.2.2.2 bouyer #define bus_space_read_region_8 !!! bus_space_read_region_8 unimplemented !!! 215 1.2.2.2 bouyer #endif 216 1.2.2.2 bouyer 217 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_read_region 218 1.2.2.2 bouyer 219 1.2.2.2 bouyer /* 220 1.2.2.2 bouyer * void bus_space_write_N(bus_space_tag_t tag, 221 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 222 1.2.2.2 bouyer * u_intN_t value); 223 1.2.2.2 bouyer * 224 1.2.2.2 bouyer * Write the 1, 2, 4, or 8 byte value `value' to bus space 225 1.2.2.2 bouyer * described by tag/handle/offset. 226 1.2.2.2 bouyer */ 227 1.2.2.2 bouyer 228 1.2.2.2 bouyer #define bus_space_write_1(t, h, o, v) \ 229 1.2.2.2 bouyer do { \ 230 1.2.2.2 bouyer (void) t; \ 231 1.2.2.2 bouyer *(volatile u_int8_t *)((h) + (o)) = (v); \ 232 1.2.2.2 bouyer } while (0) 233 1.2.2.2 bouyer 234 1.2.2.2 bouyer #define bus_space_write_2(t, h, o, v) \ 235 1.2.2.2 bouyer do { \ 236 1.2.2.2 bouyer (void) t; \ 237 1.2.2.2 bouyer *(volatile u_int16_t *)((h) + (o)) = (v); \ 238 1.2.2.2 bouyer } while (0) 239 1.2.2.2 bouyer 240 1.2.2.2 bouyer #define bus_space_write_4(t, h, o, v) \ 241 1.2.2.2 bouyer do { \ 242 1.2.2.2 bouyer (void) t; \ 243 1.2.2.2 bouyer *(volatile u_int32_t *)((h) + (o)) = (v); \ 244 1.2.2.2 bouyer } while (0) 245 1.2.2.2 bouyer 246 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_write_8 */ 247 1.2.2.2 bouyer #define bus_space_write_8 !!! bus_space_write_8 not implemented !!! 248 1.2.2.2 bouyer #endif 249 1.2.2.2 bouyer 250 1.2.2.2 bouyer /* 251 1.2.2.2 bouyer * void bus_space_write_multi_N(bus_space_tag_t tag, 252 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 253 1.2.2.2 bouyer * const u_intN_t *addr, size_t count); 254 1.2.2.2 bouyer * 255 1.2.2.2 bouyer * Write `count' 1, 2, 4, or 8 byte quantities from the buffer 256 1.2.2.2 bouyer * provided to bus space described by tag/handle/offset. 257 1.2.2.2 bouyer */ 258 1.2.2.2 bouyer 259 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_write_multi(BYTES,BITS) \ 260 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_write_multi_,BYTES) \ 261 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 262 1.2.2.2 bouyer const __PB_TYPENAME(BITS) *, size_t); \ 263 1.2.2.2 bouyer \ 264 1.2.2.2 bouyer static __inline void \ 265 1.2.2.2 bouyer __CONCAT(bus_space_write_multi_,BYTES)(t, h, o, a, c) \ 266 1.2.2.2 bouyer bus_space_tag_t t; \ 267 1.2.2.2 bouyer bus_space_handle_t h; \ 268 1.2.2.2 bouyer bus_size_t o; \ 269 1.2.2.2 bouyer const __PB_TYPENAME(BITS) *a; \ 270 1.2.2.2 bouyer size_t c; \ 271 1.2.2.2 bouyer { \ 272 1.2.2.2 bouyer \ 273 1.2.2.2 bouyer while (c--) \ 274 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h, o, *a++); \ 275 1.2.2.2 bouyer } 276 1.2.2.2 bouyer 277 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_multi(1,8) 278 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_multi(2,16) 279 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_multi(4,32) 280 1.2.2.2 bouyer 281 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_write_8 */ 282 1.2.2.2 bouyer #define bus_space_write_multi_8(t, h, o, a, c) \ 283 1.2.2.2 bouyer !!! bus_space_write_multi_8 unimplimented !!! 284 1.2.2.2 bouyer #endif 285 1.2.2.2 bouyer 286 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_write_multi 287 1.2.2.2 bouyer 288 1.2.2.2 bouyer /* 289 1.2.2.2 bouyer * void bus_space_write_region_N(bus_space_tag_t tag, 290 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 291 1.2.2.2 bouyer * const u_intN_t *addr, size_t count); 292 1.2.2.2 bouyer * 293 1.2.2.2 bouyer * Write `count' 1, 2, 4, or 8 byte quantities from the buffer provided 294 1.2.2.2 bouyer * to bus space described by tag/handle starting at `offset'. 295 1.2.2.2 bouyer */ 296 1.2.2.2 bouyer 297 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_write_region(BYTES,BITS) \ 298 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_write_region_,BYTES) \ 299 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 300 1.2.2.2 bouyer const __PB_TYPENAME(BITS) *, size_t); \ 301 1.2.2.2 bouyer \ 302 1.2.2.2 bouyer static __inline void \ 303 1.2.2.2 bouyer __CONCAT(bus_space_write_region_,BYTES)(t, h, o, a, c) \ 304 1.2.2.2 bouyer bus_space_tag_t t; \ 305 1.2.2.2 bouyer bus_space_handle_t h; \ 306 1.2.2.2 bouyer bus_size_t o; \ 307 1.2.2.2 bouyer const __PB_TYPENAME(BITS) *a; \ 308 1.2.2.2 bouyer size_t c; \ 309 1.2.2.2 bouyer { \ 310 1.2.2.2 bouyer \ 311 1.2.2.2 bouyer while (c--) { \ 312 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h, o, *a++); \ 313 1.2.2.2 bouyer o += BYTES; \ 314 1.2.2.2 bouyer } \ 315 1.2.2.2 bouyer } 316 1.2.2.2 bouyer 317 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_region(1,8) 318 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_region(2,16) 319 1.2.2.2 bouyer __NEWSMIPS_bus_space_write_region(4,32) 320 1.2.2.2 bouyer 321 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_write_region_8 */ 322 1.2.2.2 bouyer #define bus_space_write_region_8 \ 323 1.2.2.2 bouyer !!! bus_space_write_region_8 unimplemented !!! 324 1.2.2.2 bouyer #endif 325 1.2.2.2 bouyer 326 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_write_region 327 1.2.2.2 bouyer 328 1.2.2.2 bouyer /* 329 1.2.2.2 bouyer * void bus_space_set_multi_N(bus_space_tag_t tag, 330 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, u_intN_t val, 331 1.2.2.2 bouyer * size_t count); 332 1.2.2.2 bouyer * 333 1.2.2.2 bouyer * Write the 1, 2, 4, or 8 byte value `val' to bus space described 334 1.2.2.2 bouyer * by tag/handle/offset `count' times. 335 1.2.2.2 bouyer */ 336 1.2.2.2 bouyer 337 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_set_multi(BYTES,BITS) \ 338 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_set_multi_,BYTES) \ 339 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 340 1.2.2.2 bouyer __PB_TYPENAME(BITS), size_t); \ 341 1.2.2.2 bouyer \ 342 1.2.2.2 bouyer static __inline void \ 343 1.2.2.2 bouyer __CONCAT(bus_space_set_multi_,BYTES)(t, h, o, v, c) \ 344 1.2.2.2 bouyer bus_space_tag_t t; \ 345 1.2.2.2 bouyer bus_space_handle_t h; \ 346 1.2.2.2 bouyer bus_size_t o; \ 347 1.2.2.2 bouyer __PB_TYPENAME(BITS) v; \ 348 1.2.2.2 bouyer size_t c; \ 349 1.2.2.2 bouyer { \ 350 1.2.2.2 bouyer \ 351 1.2.2.2 bouyer while (c--) \ 352 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h, o, v); \ 353 1.2.2.2 bouyer } 354 1.2.2.2 bouyer 355 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_multi(1,8) 356 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_multi(2,16) 357 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_multi(4,32) 358 1.2.2.2 bouyer 359 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_set_multi_8 */ 360 1.2.2.2 bouyer #define bus_space_set_multi_8 \ 361 1.2.2.2 bouyer !!! bus_space_set_multi_8 unimplemented !!! 362 1.2.2.2 bouyer #endif 363 1.2.2.2 bouyer 364 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_set_multi 365 1.2.2.2 bouyer 366 1.2.2.2 bouyer /* 367 1.2.2.2 bouyer * void bus_space_set_region_N(bus_space_tag_t tag, 368 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, u_intN_t val, 369 1.2.2.2 bouyer * size_t count); 370 1.2.2.2 bouyer * 371 1.2.2.2 bouyer * Write `count' 1, 2, 4, or 8 byte value `val' to bus space described 372 1.2.2.2 bouyer * by tag/handle starting at `offset'. 373 1.2.2.2 bouyer */ 374 1.2.2.2 bouyer 375 1.2.2.2 bouyer #define __NEWSMIPS_bus_space_set_region(BYTES,BITS) \ 376 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_set_region_,BYTES) \ 377 1.2.2.2 bouyer (bus_space_tag_t, bus_space_handle_t, bus_size_t, \ 378 1.2.2.2 bouyer __PB_TYPENAME(BITS), size_t); \ 379 1.2.2.2 bouyer \ 380 1.2.2.2 bouyer static __inline void \ 381 1.2.2.2 bouyer __CONCAT(bus_space_set_region_,BYTES)(t, h, o, v, c) \ 382 1.2.2.2 bouyer bus_space_tag_t t; \ 383 1.2.2.2 bouyer bus_space_handle_t h; \ 384 1.2.2.2 bouyer bus_size_t o; \ 385 1.2.2.2 bouyer __PB_TYPENAME(BITS) v; \ 386 1.2.2.2 bouyer size_t c; \ 387 1.2.2.2 bouyer { \ 388 1.2.2.2 bouyer \ 389 1.2.2.2 bouyer while (c--) { \ 390 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h, o, v); \ 391 1.2.2.2 bouyer o += BYTES; \ 392 1.2.2.2 bouyer } \ 393 1.2.2.2 bouyer } 394 1.2.2.2 bouyer 395 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_region(1,8) 396 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_region(2,16) 397 1.2.2.2 bouyer __NEWSMIPS_bus_space_set_region(4,32) 398 1.2.2.2 bouyer 399 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_set_region_8 */ 400 1.2.2.2 bouyer #define bus_space_set_region_8 \ 401 1.2.2.2 bouyer !!! bus_space_set_region_8 unimplemented !!! 402 1.2.2.2 bouyer #endif 403 1.2.2.2 bouyer 404 1.2.2.2 bouyer #undef __NEWSMIPS_bus_space_set_region 405 1.2.2.2 bouyer 406 1.2.2.2 bouyer /* 407 1.2.2.2 bouyer * void bus_space_copy_region_N(bus_space_tag_t tag, 408 1.2.2.2 bouyer * bus_space_handle_t bsh1, bus_size_t off1, 409 1.2.2.2 bouyer * bus_space_handle_t bsh2, bus_size_t off2, 410 1.2.2.2 bouyer * bus_size_t count); 411 1.2.2.2 bouyer * 412 1.2.2.2 bouyer * Copy `count' 1, 2, 4, or 8 byte values from bus space starting 413 1.2.2.2 bouyer * at tag/bsh1/off1 to bus space starting at tag/bsh2/off2. 414 1.2.2.2 bouyer */ 415 1.2.2.2 bouyer 416 1.2.2.2 bouyer #define __NEWSMIPS_copy_region(BYTES) \ 417 1.2.2.2 bouyer static __inline void __CONCAT(bus_space_copy_region_,BYTES) \ 418 1.2.2.2 bouyer (bus_space_tag_t, \ 419 1.2.2.2 bouyer bus_space_handle_t bsh1, bus_size_t off1, \ 420 1.2.2.2 bouyer bus_space_handle_t bsh2, bus_size_t off2, \ 421 1.2.2.2 bouyer bus_size_t count); \ 422 1.2.2.2 bouyer \ 423 1.2.2.2 bouyer static __inline void \ 424 1.2.2.2 bouyer __CONCAT(bus_space_copy_region_,BYTES)(t, h1, o1, h2, o2, c) \ 425 1.2.2.2 bouyer bus_space_tag_t t; \ 426 1.2.2.2 bouyer bus_space_handle_t h1, h2; \ 427 1.2.2.2 bouyer bus_size_t o1, o2, c; \ 428 1.2.2.2 bouyer { \ 429 1.2.2.2 bouyer bus_size_t o; \ 430 1.2.2.2 bouyer \ 431 1.2.2.2 bouyer if ((h1 + o1) >= (h2 + o2)) { \ 432 1.2.2.2 bouyer /* src after dest: copy forward */ \ 433 1.2.2.2 bouyer for (o = 0; c != 0; c--, o += BYTES) \ 434 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h2, o2 + o, \ 435 1.2.2.2 bouyer __CONCAT(bus_space_read_,BYTES)(t, h1, o1 + o)); \ 436 1.2.2.2 bouyer } else { \ 437 1.2.2.2 bouyer /* dest after src: copy backwards */ \ 438 1.2.2.2 bouyer for (o = (c - 1) * BYTES; c != 0; c--, o -= BYTES) \ 439 1.2.2.2 bouyer __CONCAT(bus_space_write_,BYTES)(t, h2, o2 + o, \ 440 1.2.2.2 bouyer __CONCAT(bus_space_read_,BYTES)(t, h1, o1 + o)); \ 441 1.2.2.2 bouyer } \ 442 1.2.2.2 bouyer } 443 1.2.2.2 bouyer 444 1.2.2.2 bouyer __NEWSMIPS_copy_region(1) 445 1.2.2.2 bouyer __NEWSMIPS_copy_region(2) 446 1.2.2.2 bouyer __NEWSMIPS_copy_region(4) 447 1.2.2.2 bouyer 448 1.2.2.2 bouyer #if 0 /* Cause a link error for bus_space_copy_region_8 */ 449 1.2.2.2 bouyer #define bus_space_copy_region_8 \ 450 1.2.2.2 bouyer !!! bus_space_copy_region_8 unimplemented !!! 451 1.2.2.2 bouyer #endif 452 1.2.2.2 bouyer 453 1.2.2.2 bouyer #undef __NEWSMIPS_copy_region 454 1.2.2.2 bouyer 455 1.2.2.2 bouyer /* 456 1.2.2.2 bouyer * Bus read/write barrier methods. 457 1.2.2.2 bouyer * 458 1.2.2.2 bouyer * void bus_space_barrier(bus_space_tag_t tag, 459 1.2.2.2 bouyer * bus_space_handle_t bsh, bus_size_t offset, 460 1.2.2.2 bouyer * bus_size_t len, int flags); 461 1.2.2.2 bouyer * 462 1.2.2.2 bouyer * On the MIPS, we just flush the write buffer. 463 1.2.2.2 bouyer */ 464 1.2.2.2 bouyer #define bus_space_barrier(t, h, o, l, f) \ 465 1.2.2.2 bouyer ((void)((void)(t), (void)(h), (void)(o), (void)(l), (void)(f)), \ 466 1.2.2.2 bouyer wbflush()) 467 1.2.2.2 bouyer #define BUS_SPACE_BARRIER_READ 0x01 /* force read barrier */ 468 1.2.2.2 bouyer #define BUS_SPACE_BARRIER_WRITE 0x02 /* force write barrier */ 469 1.2.2.2 bouyer 470 1.2.2.2 bouyer #undef __PB_TYPENAME_PREFIX 471 1.2.2.2 bouyer #undef __PB_TYPENAME 472 1.2.2.2 bouyer 473 1.2.2.2 bouyer #define BUS_SPACE_ALIGNED_POINTER(p, t) ALIGNED_POINTER(p, t) 474 1.2.2.2 bouyer 475 1.2.2.2 bouyer /* 476 1.2.2.2 bouyer * Flags used in various bus DMA methods. 477 1.2.2.2 bouyer */ 478 1.2.2.2 bouyer #define BUS_DMA_WAITOK 0x00 /* safe to sleep (pseudo-flag) */ 479 1.2.2.2 bouyer #define BUS_DMA_NOWAIT 0x01 /* not safe to sleep */ 480 1.2.2.2 bouyer #define BUS_DMA_ALLOCNOW 0x02 /* perform resource allocation now */ 481 1.2.2.2 bouyer #define BUS_DMA_COHERENT 0x04 /* hint: map memory DMA coherent */ 482 1.2.2.3 bouyer #define BUS_DMA_STREAMING 0x08 /* hint: sequential, unidirectional */ 483 1.2.2.2 bouyer #define BUS_DMA_BUS1 0x10 /* placeholders for bus functions... */ 484 1.2.2.2 bouyer #define BUS_DMA_BUS2 0x20 485 1.2.2.2 bouyer #define BUS_DMA_BUS3 0x40 486 1.2.2.2 bouyer #define BUS_DMA_BUS4 0x80 487 1.2.2.2 bouyer 488 1.2.2.2 bouyer #define NEWSMIPS_DMAMAP_COHERENT 0x100 /* no cache flush necessary on sync */ 489 1.2.2.2 bouyer #define NEWSMIPS_DMAMAP_MAPTBL 0x200 /* use DMA maping table */ 490 1.2.2.2 bouyer 491 1.2.2.2 bouyer /* Forwards needed by prototypes below. */ 492 1.2.2.2 bouyer struct mbuf; 493 1.2.2.2 bouyer struct uio; 494 1.2.2.2 bouyer 495 1.2.2.2 bouyer /* 496 1.2.2.2 bouyer * Operations performed by bus_dmamap_sync(). 497 1.2.2.2 bouyer */ 498 1.2.2.2 bouyer #define BUS_DMASYNC_PREREAD 0x01 /* pre-read synchronization */ 499 1.2.2.2 bouyer #define BUS_DMASYNC_POSTREAD 0x02 /* post-read synchronization */ 500 1.2.2.2 bouyer #define BUS_DMASYNC_PREWRITE 0x04 /* pre-write synchronization */ 501 1.2.2.2 bouyer #define BUS_DMASYNC_POSTWRITE 0x08 /* post-write synchronization */ 502 1.2.2.2 bouyer 503 1.2.2.2 bouyer typedef struct newsmips_bus_dma_tag *bus_dma_tag_t; 504 1.2.2.2 bouyer typedef struct newsmips_bus_dmamap *bus_dmamap_t; 505 1.2.2.2 bouyer 506 1.2.2.2 bouyer /* 507 1.2.2.2 bouyer * bus_dma_segment_t 508 1.2.2.2 bouyer * 509 1.2.2.2 bouyer * Describes a single contiguous DMA transaction. Values 510 1.2.2.2 bouyer * are suitable for programming into DMA registers. 511 1.2.2.2 bouyer */ 512 1.2.2.2 bouyer struct newsmips_bus_dma_segment { 513 1.2.2.2 bouyer bus_addr_t ds_addr; /* DMA address */ 514 1.2.2.2 bouyer bus_size_t ds_len; /* length of transfer */ 515 1.2.2.2 bouyer bus_addr_t _ds_vaddr; /* virtual address, 0 if invalid */ 516 1.2.2.2 bouyer }; 517 1.2.2.2 bouyer typedef struct newsmips_bus_dma_segment bus_dma_segment_t; 518 1.2.2.2 bouyer 519 1.2.2.2 bouyer /* 520 1.2.2.2 bouyer * bus_dma_tag_t 521 1.2.2.2 bouyer * 522 1.2.2.2 bouyer * A machine-dependent opaque type describing the implementation of 523 1.2.2.2 bouyer * DMA for a given bus. 524 1.2.2.2 bouyer */ 525 1.2.2.2 bouyer 526 1.2.2.2 bouyer struct newsmips_bus_dma_tag { 527 1.2.2.2 bouyer /* 528 1.2.2.2 bouyer * DMA mapping methods. 529 1.2.2.2 bouyer */ 530 1.2.2.2 bouyer int (*_dmamap_create)(bus_dma_tag_t, bus_size_t, int, 531 1.2.2.2 bouyer bus_size_t, bus_size_t, int, bus_dmamap_t *); 532 1.2.2.2 bouyer void (*_dmamap_destroy)(bus_dma_tag_t, bus_dmamap_t); 533 1.2.2.2 bouyer int (*_dmamap_load)(bus_dma_tag_t, bus_dmamap_t, void *, 534 1.2.2.2 bouyer bus_size_t, struct proc *, int); 535 1.2.2.2 bouyer int (*_dmamap_load_mbuf)(bus_dma_tag_t, bus_dmamap_t, 536 1.2.2.2 bouyer struct mbuf *, int); 537 1.2.2.2 bouyer int (*_dmamap_load_uio)(bus_dma_tag_t, bus_dmamap_t, 538 1.2.2.2 bouyer struct uio *, int); 539 1.2.2.2 bouyer int (*_dmamap_load_raw)(bus_dma_tag_t, bus_dmamap_t, 540 1.2.2.2 bouyer bus_dma_segment_t *, int, bus_size_t, int); 541 1.2.2.2 bouyer void (*_dmamap_unload)(bus_dma_tag_t, bus_dmamap_t); 542 1.2.2.2 bouyer void (*_dmamap_sync)(bus_dma_tag_t, bus_dmamap_t, 543 1.2.2.2 bouyer bus_addr_t, bus_size_t, int); 544 1.2.2.2 bouyer 545 1.2.2.2 bouyer /* 546 1.2.2.2 bouyer * DMA memory utility functions. 547 1.2.2.2 bouyer */ 548 1.2.2.2 bouyer int (*_dmamem_alloc)(bus_dma_tag_t, bus_size_t, bus_size_t, 549 1.2.2.2 bouyer bus_size_t, bus_dma_segment_t *, int, int *, int); 550 1.2.2.2 bouyer void (*_dmamem_free)(bus_dma_tag_t, 551 1.2.2.2 bouyer bus_dma_segment_t *, int); 552 1.2.2.2 bouyer int (*_dmamem_map)(bus_dma_tag_t, bus_dma_segment_t *, 553 1.2.2.2 bouyer int, size_t, caddr_t *, int); 554 1.2.2.2 bouyer void (*_dmamem_unmap)(bus_dma_tag_t, caddr_t, size_t); 555 1.2.2.2 bouyer paddr_t (*_dmamem_mmap)(bus_dma_tag_t, bus_dma_segment_t *, 556 1.2.2.2 bouyer int, off_t, int, int); 557 1.2.2.2 bouyer 558 1.2.2.2 bouyer /* 559 1.2.2.2 bouyer * NEWSMIPS quirks. 560 1.2.2.2 bouyer * This is NOT a constant. Slot dependent information is 561 1.2.2.2 bouyer * required to flush DMA cache correctly. 562 1.2.2.2 bouyer */ 563 1.2.2.2 bouyer int _slotno; 564 1.2.2.2 bouyer bus_space_tag_t _slotbaset; 565 1.2.2.2 bouyer bus_space_handle_t _slotbaseh; 566 1.2.2.2 bouyer }; 567 1.2.2.2 bouyer 568 1.2.2.2 bouyer #define bus_dmamap_create(t, s, n, m, b, f, p) \ 569 1.2.2.2 bouyer (*(t)->_dmamap_create)((t), (s), (n), (m), (b), (f), (p)) 570 1.2.2.2 bouyer #define bus_dmamap_destroy(t, p) \ 571 1.2.2.2 bouyer (*(t)->_dmamap_destroy)((t), (p)) 572 1.2.2.2 bouyer #define bus_dmamap_load(t, m, b, s, p, f) \ 573 1.2.2.2 bouyer (*(t)->_dmamap_load)((t), (m), (b), (s), (p), (f)) 574 1.2.2.2 bouyer #define bus_dmamap_load_mbuf(t, m, b, f) \ 575 1.2.2.2 bouyer (*(t)->_dmamap_load_mbuf)((t), (m), (b), (f)) 576 1.2.2.2 bouyer #define bus_dmamap_load_uio(t, m, u, f) \ 577 1.2.2.2 bouyer (*(t)->_dmamap_load_uio)((t), (m), (u), (f)) 578 1.2.2.2 bouyer #define bus_dmamap_load_raw(t, m, sg, n, s, f) \ 579 1.2.2.2 bouyer (*(t)->_dmamap_load_raw)((t), (m), (sg), (n), (s), (f)) 580 1.2.2.2 bouyer #define bus_dmamap_unload(t, p) \ 581 1.2.2.2 bouyer (*(t)->_dmamap_unload)((t), (p)) 582 1.2.2.2 bouyer #define bus_dmamap_sync(t, p, o, l, ops) \ 583 1.2.2.2 bouyer (*(t)->_dmamap_sync)((t), (p), (o), (l), (ops)) 584 1.2.2.2 bouyer 585 1.2.2.2 bouyer #define bus_dmamem_alloc(t, s, a, b, sg, n, r, f) \ 586 1.2.2.2 bouyer (*(t)->_dmamem_alloc)((t), (s), (a), (b), (sg), (n), (r), (f)) 587 1.2.2.2 bouyer #define bus_dmamem_free(t, sg, n) \ 588 1.2.2.2 bouyer (*(t)->_dmamem_free)((t), (sg), (n)) 589 1.2.2.2 bouyer #define bus_dmamem_map(t, sg, n, s, k, f) \ 590 1.2.2.2 bouyer (*(t)->_dmamem_map)((t), (sg), (n), (s), (k), (f)) 591 1.2.2.2 bouyer #define bus_dmamem_unmap(t, k, s) \ 592 1.2.2.2 bouyer (*(t)->_dmamem_unmap)((t), (k), (s)) 593 1.2.2.2 bouyer #define bus_dmamem_mmap(t, sg, n, o, p, f) \ 594 1.2.2.2 bouyer (*(t)->_dmamem_mmap)((t), (sg), (n), (o), (p), (f)) 595 1.2.2.2 bouyer 596 1.2.2.2 bouyer /* 597 1.2.2.2 bouyer * bus_dmamap_t 598 1.2.2.2 bouyer * 599 1.2.2.2 bouyer * Describes a DMA mapping. 600 1.2.2.2 bouyer */ 601 1.2.2.2 bouyer struct newsmips_bus_dmamap { 602 1.2.2.2 bouyer /* 603 1.2.2.2 bouyer * PRIVATE MEMBERS: not for use my machine-independent code. 604 1.2.2.2 bouyer */ 605 1.2.2.2 bouyer bus_size_t _dm_size; /* largest DMA transfer mappable */ 606 1.2.2.2 bouyer int _dm_segcnt; /* number of segs this map can map */ 607 1.2.2.2 bouyer bus_size_t _dm_maxsegsz; /* largest possible segment */ 608 1.2.2.2 bouyer bus_size_t _dm_boundary; /* don't cross this */ 609 1.2.2.2 bouyer int _dm_flags; /* misc. flags */ 610 1.2.2.2 bouyer int _dm_maptbl; /* DMA mapping table index */ 611 1.2.2.2 bouyer int _dm_maptblcnt; /* number of DMA mapping table */ 612 1.2.2.2 bouyer 613 1.2.2.2 bouyer /* 614 1.2.2.2 bouyer * PUBLIC MEMBERS: these are used by machine-independent code. 615 1.2.2.2 bouyer */ 616 1.2.2.2 bouyer bus_size_t dm_mapsize; /* size of the mapping */ 617 1.2.2.2 bouyer int dm_nsegs; /* # valid segments in mapping */ 618 1.2.2.2 bouyer bus_dma_segment_t dm_segs[1]; /* segments; variable length */ 619 1.2.2.2 bouyer }; 620 1.2.2.2 bouyer 621 1.2.2.2 bouyer #ifdef _NEWSMIPS_BUS_DMA_PRIVATE 622 1.2.2.2 bouyer int _bus_dmamap_create(bus_dma_tag_t, bus_size_t, int, bus_size_t, 623 1.2.2.2 bouyer bus_size_t, int, bus_dmamap_t *); 624 1.2.2.2 bouyer void _bus_dmamap_destroy(bus_dma_tag_t, bus_dmamap_t); 625 1.2.2.2 bouyer int _bus_dmamap_load(bus_dma_tag_t, bus_dmamap_t, void *, 626 1.2.2.2 bouyer bus_size_t, struct proc *, int); 627 1.2.2.2 bouyer int _bus_dmamap_load_mbuf(bus_dma_tag_t, bus_dmamap_t, 628 1.2.2.2 bouyer struct mbuf *, int); 629 1.2.2.2 bouyer int _bus_dmamap_load_uio(bus_dma_tag_t, bus_dmamap_t, 630 1.2.2.2 bouyer struct uio *, int); 631 1.2.2.2 bouyer int _bus_dmamap_load_raw(bus_dma_tag_t, bus_dmamap_t, 632 1.2.2.2 bouyer bus_dma_segment_t *, int, bus_size_t, int); 633 1.2.2.2 bouyer void _bus_dmamap_unload(bus_dma_tag_t, bus_dmamap_t); 634 1.2.2.2 bouyer void _bus_dmamap_sync(bus_dma_tag_t, bus_dmamap_t, bus_addr_t, 635 1.2.2.2 bouyer bus_size_t, int); 636 1.2.2.2 bouyer 637 1.2.2.2 bouyer int _bus_dmamem_alloc(bus_dma_tag_t tag, bus_size_t size, 638 1.2.2.2 bouyer bus_size_t alignment, bus_size_t boundary, 639 1.2.2.2 bouyer bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags); 640 1.2.2.2 bouyer void _bus_dmamem_free(bus_dma_tag_t tag, bus_dma_segment_t *segs, 641 1.2.2.2 bouyer int nsegs); 642 1.2.2.2 bouyer int _bus_dmamem_map(bus_dma_tag_t tag, bus_dma_segment_t *segs, 643 1.2.2.2 bouyer int nsegs, size_t size, caddr_t *kvap, int flags); 644 1.2.2.2 bouyer void _bus_dmamem_unmap(bus_dma_tag_t tag, caddr_t kva, 645 1.2.2.2 bouyer size_t size); 646 1.2.2.2 bouyer paddr_t _bus_dmamem_mmap(bus_dma_tag_t tag, bus_dma_segment_t *segs, 647 1.2.2.2 bouyer int nsegs, off_t off, int prot, int flags); 648 1.2.2.2 bouyer 649 1.2.2.2 bouyer int _bus_dmamem_alloc_range(bus_dma_tag_t tag, bus_size_t size, 650 1.2.2.2 bouyer bus_size_t alignment, bus_size_t boundary, 651 1.2.2.2 bouyer bus_dma_segment_t *segs, int nsegs, int *rsegs, int flags, 652 1.2.2.2 bouyer vaddr_t low, vaddr_t high); 653 1.2.2.2 bouyer 654 1.2.2.2 bouyer extern struct newsmips_bus_dma_tag newsmips_default_bus_dma_tag; 655 1.2.2.2 bouyer #endif /* _NEWSMIPS_BUS_DMA_PRIVATE */ 656 1.2.2.2 bouyer 657 1.2.2.2 bouyer #endif /* _NEWSMIPS_BUS_H_ */ 658
Indexes created Sat Nov 01 05:10:12 GMT 2025