1 /*- 2 * ISP Firmware Modules for FreeBSD 3 * 4 * Copyright (c) 2000, 2001, 2006 by Matthew Jacob 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice immediately at the beginning of the file, without modification, 12 * this list of conditions, and the following disclaimer. 13 * 2. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #include <sys/param.h> 33 #include <sys/firmware.h> 34 #include <sys/kernel.h> 35 #include <sys/linker.h> 36 #include <sys/module.h> 37 #include <sys/systm.h> 38 39 #if defined(ISP_ALL) || !defined(KLD_MODULE) 40 #ifdef __sparc64__ 41 #define ISP_1000 1 42 #endif 43 #define ISP_1040 1 44 #define ISP_1040_IT 1 45 #define ISP_1080 1 46 #define ISP_1080_IT 1 47 #define ISP_12160 1 48 #define ISP_12160_IT 1 49 #define ISP_2100 1 50 #define ISP_2200 1 51 #define ISP_2300 1 52 #define ISP_2322 1 53 #define ISP_2400 1 54 #define ISP_2500 1 55 #endif 56 57 #ifndef MODULE_NAME 58 #define MODULE_NAME "ispfw" 59 #endif 60 61 #if defined(ISP_1000) 62 #ifdef __sparc64__ 63 #include <dev/ispfw/asm_1000.h> 64 #else 65 #error "firmware not compatible with this platform" 66 #endif 67 #endif 68 #if defined(ISP_1040) || defined(ISP_1040_IT) 69 #include <dev/ispfw/asm_1040.h> 70 #endif 71 #if defined(ISP_1080) || defined(ISP_1080_IT) 72 #include <dev/ispfw/asm_1080.h> 73 #endif 74 #if defined(ISP_12160) || defined(ISP_12160_IT) 75 #include <dev/ispfw/asm_12160.h> 76 #endif 77 #if defined(ISP_2100) 78 #include <dev/ispfw/asm_2100.h> 79 #endif 80 #if defined(ISP_2200) 81 #include <dev/ispfw/asm_2200.h> 82 #endif 83 #if defined(ISP_2300) 84 #include <dev/ispfw/asm_2300.h> 85 #endif 86 #if defined(ISP_2322) 87 #include <dev/ispfw/asm_2322.h> 88 #endif 89 #if defined(ISP_2400) 90 #include <dev/ispfw/asm_2400.h> 91 #endif 92 #if defined(ISP_2500) 93 #include <dev/ispfw/asm_2500.h> 94 #endif 95 96 #if defined(ISP_1000) 97 static int isp_1000_loaded; 98 #endif 99 #if defined(ISP_1040) 100 static int isp_1040_loaded; 101 #endif 102 #if defined(ISP_1040_IT) 103 static int isp_1040_it_loaded; 104 #endif 105 #if defined(ISP_1080) 106 static int isp_1080_loaded; 107 #endif 108 #if defined(ISP_1080_IT) 109 static int isp_1080_it_loaded; 110 #endif 111 #if defined(ISP_12160) 112 static int isp_12160_loaded; 113 #endif 114 #if defined(ISP_12160_IT) 115 static int isp_12160_it_loaded; 116 #endif 117 #if defined(ISP_2100) 118 static int isp_2100_loaded; 119 #endif 120 #if defined(ISP_2200) 121 static int isp_2200_loaded; 122 #endif 123 #if defined(ISP_2300) 124 static int isp_2300_loaded; 125 #endif 126 #if defined(ISP_2322) 127 static int isp_2322_loaded; 128 #endif 129 #if defined(ISP_2400) 130 static int isp_2400_loaded; 131 #endif 132 #if defined(ISP_2500) 133 static int isp_2500_loaded; 134 #endif 135 136 #define ISPFW_VERSION 1 137 138 #define RMACRO(token) do { \ 139 if (token##_loaded) \ 140 break; \ 141 if (firmware_register(#token, token##_risc_code, \ 142 token##_risc_code[3] * sizeof(token##_risc_code[3]), \ 143 ISPFW_VERSION, NULL) == NULL) \ 144 break; \ 145 token##_loaded++; \ 146 } while (0) 147 148 #define UMACRO(token) do { \ 149 if (!token##_loaded) \ 150 break; \ 151 if (firmware_unregister(#token) != 0) { \ 152 error = EBUSY; \ 153 break; \ 154 } \ 155 token##_loaded--; \ 156 } while (0) 157 158 static int 159 do_load_fw(void) 160 { 161 162 #if defined(ISP_1000) 163 RMACRO(isp_1000); 164 #endif 165 #if defined(ISP_1040) 166 RMACRO(isp_1040); 167 #endif 168 #if defined(ISP_1040_IT) 169 RMACRO(isp_1040_it); 170 #endif 171 #if defined(ISP_1080) 172 RMACRO(isp_1080); 173 #endif 174 #if defined(ISP_1080_IT) 175 RMACRO(isp_1080_it); 176 #endif 177 #if defined(ISP_12160) 178 RMACRO(isp_12160); 179 #endif 180 #if defined(ISP_12160_IT) 181 RMACRO(isp_12160_it); 182 #endif 183 #if defined(ISP_2100) 184 RMACRO(isp_2100); 185 #endif 186 #if defined(ISP_2200) 187 RMACRO(isp_2200); 188 #endif 189 #if defined(ISP_2300) 190 RMACRO(isp_2300); 191 #endif 192 #if defined(ISP_2322) 193 RMACRO(isp_2322); 194 #endif 195 #if defined(ISP_2400) 196 RMACRO(isp_2400); 197 #endif 198 #if defined(ISP_2500) 199 RMACRO(isp_2500); 200 #endif 201 return (0); 202 } 203 204 static int 205 do_unload_fw(void) 206 { 207 int error = 0; 208 209 #if defined(ISP_1000) 210 UMACRO(isp_1000); 211 #endif 212 #if defined(ISP_1040) 213 UMACRO(isp_1040); 214 #endif 215 #if defined(ISP_1040_IT) 216 UMACRO(isp_1040_it); 217 #endif 218 #if defined(ISP_1080) 219 UMACRO(isp_1080); 220 #endif 221 #if defined(ISP_1080_IT) 222 UMACRO(isp_1080_it); 223 #endif 224 #if defined(ISP_12160) 225 UMACRO(isp_12160); 226 #endif 227 #if defined(ISP_12160_IT) 228 UMACRO(isp_12160_it); 229 #endif 230 #if defined(ISP_2100) 231 UMACRO(isp_2100); 232 #endif 233 #if defined(ISP_2200) 234 UMACRO(isp_2200); 235 #endif 236 #if defined(ISP_2300) 237 UMACRO(isp_2300); 238 #endif 239 #if defined(ISP_2322) 240 UMACRO(isp_2322); 241 #endif 242 #if defined(ISP_2400) 243 UMACRO(isp_2400); 244 #endif 245 #if defined(ISP_2500) 246 UMACRO(isp_2500); 247 #endif 248 return (error); 249 } 250 251 static int 252 module_handler(module_t mod, int what, void *arg) 253 { 254 255 switch (what) { 256 case MOD_LOAD: 257 return (do_load_fw()); 258 case MOD_UNLOAD: 259 return (do_unload_fw()); 260 } 261 return (EOPNOTSUPP); 262 } 263 static moduledata_t ispfw_mod = { 264 MODULE_NAME, module_handler, NULL 265 }; 266 #if defined(ISP_ALL) || !defined(KLD_MODULE) 267 DECLARE_MODULE(ispfw, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 268 #elif defined(ISP_1000) 269 DECLARE_MODULE(isp_1000, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 270 #elif defined(ISP_1040) 271 DECLARE_MODULE(isp_1040, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 272 #elif defined(ISP_1040_IT) 273 DECLARE_MODULE(isp_1040_it, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 274 #elif defined(ISP_1080) 275 DECLARE_MODULE(isp_1080, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 276 #elif defined(ISP_1080_IT) 277 DECLARE_MODULE(isp_1080_it, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 278 #elif defined(ISP_12160) 279 DECLARE_MODULE(isp_12160, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 280 #elif defined(ISP_12160_IT) 281 DECLARE_MODULE(isp_12160_IT, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 282 #elif defined(ISP_2100) 283 DECLARE_MODULE(isp_2100, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 284 #elif defined(ISP_2200) 285 DECLARE_MODULE(isp_2200, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 286 #elif defined(ISP_2300) 287 DECLARE_MODULE(isp_2300, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 288 #elif defined(ISP_2322) 289 DECLARE_MODULE(isp_2322, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 290 #elif defined(ISP_2400) 291 DECLARE_MODULE(isp_2400, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 292 #elif defined(ISP_2500) 293 DECLARE_MODULE(isp_2500, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD); 294 #else 295 #error "firmware not specified" 296 #endif 297