ncr53c9xvar.h (182876) | ncr53c9xvar.h (226381) |
---|---|
1/* $NetBSD: ncr53c9xvar.h,v 1.46 2005/02/04 02:10:36 perry Exp $ */ | 1/* $NetBSD: ncr53c9xvar.h,v 1.55 2011/07/31 18:39:00 jakllsch Exp $ */ |
2 3/*- 4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 * NASA Ames Research Center. --- 51 unchanged lines hidden (view full) --- 61 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 62 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 63 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 64 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 65 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 66 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 67 */ 68 | 2 3/*- 4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 * NASA Ames Research Center. --- 51 unchanged lines hidden (view full) --- 61 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 62 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 63 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 64 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 65 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 66 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 67 */ 68 |
69/* $FreeBSD: head/sys/dev/esp/ncr53c9xvar.h 182876 2008-09-08 20:20:44Z marius $ */ | 69/* $FreeBSD: head/sys/dev/esp/ncr53c9xvar.h 226381 2011-10-15 09:29:43Z marius $ */ |
70 71#ifndef _DEV_IC_NCR53C9XVAR_H_ 72#define _DEV_IC_NCR53C9XVAR_H_ 73 74#include <sys/lock.h> 75 76/* Set this to 1 for normal debug, or 2 for per-target tracing. */ 77/* #define NCR53C9X_DEBUG 2 */ --- 50 unchanged lines hidden (view full) --- 128#define ECB_SENSE 0x04 129#define ECB_ABORT 0x40 130#define ECB_RESET 0x80 131#define ECB_TENTATIVE_DONE 0x100 132 int timeout; 133 struct callout ch; 134 135 struct { | 70 71#ifndef _DEV_IC_NCR53C9XVAR_H_ 72#define _DEV_IC_NCR53C9XVAR_H_ 73 74#include <sys/lock.h> 75 76/* Set this to 1 for normal debug, or 2 for per-target tracing. */ 77/* #define NCR53C9X_DEBUG 2 */ --- 50 unchanged lines hidden (view full) --- 128#define ECB_SENSE 0x04 129#define ECB_ABORT 0x40 130#define ECB_RESET 0x80 131#define ECB_TENTATIVE_DONE 0x100 132 int timeout; 133 struct callout ch; 134 135 struct { |
136 u_char msg[3]; /* Selection Id msg and tags */ | 136 uint8_t msg[3]; /* Selection Id msg and tags */ |
137 struct scsi_generic cmd; /* SCSI command block */ 138 } cmd; | 137 struct scsi_generic cmd; /* SCSI command block */ 138 } cmd; |
139 char *daddr; /* Saved data pointer */ | 139 uint8_t *daddr; /* Saved data pointer */ |
140 int clen; /* Size of command in cmd.cmd */ 141 int dleft; /* Residue */ | 140 int clen; /* Size of command in cmd.cmd */ 141 int dleft; /* Residue */ |
142 u_char stat; /* SCSI status byte */ 143 u_char tag[2]; /* TAG bytes */ 144 u_char pad[1]; | 142 uint8_t stat; /* SCSI status byte */ 143 uint8_t tag[2]; /* TAG bytes */ 144 uint8_t pad[1]; |
145 146#if defined(NCR53C9X_DEBUG) && NCR53C9X_DEBUG > 1 147 char trace[1000]; 148#endif 149}; 150#if defined(NCR53C9X_DEBUG) && NCR53C9X_DEBUG > 1 | 145 146#if defined(NCR53C9X_DEBUG) && NCR53C9X_DEBUG > 1 147 char trace[1000]; 148#endif 149}; 150#if defined(NCR53C9X_DEBUG) && NCR53C9X_DEBUG > 1 |
151#define ECB_TRACE(ecb, msg, a, b) do { \ 152 const char *f = "[" msg "]"; \ 153 int n = strlen((ecb)->trace); \ 154 if (n < (sizeof((ecb)->trace)-100)) \ 155 sprintf((ecb)->trace + n, f, a, b); \ 156} while(0) | 151#define ECB_TRACE(ecb, msg, a, b) do { \ 152 const char *f = "[" msg "]"; \ 153 int n = strlen((ecb)->trace); \ 154 if (n < (sizeof((ecb)->trace)-100)) \ 155 sprintf((ecb)->trace + n, f, a, b); \ 156} while (/* CONSTCOND */0) |
157#else 158#define ECB_TRACE(ecb, msg, a, b) 159#endif 160 161/* 162 * Some info about each (possible) target and LUN on the SCSI bus. 163 * 164 * SCSI I and II devices can have up to 8 LUNs, each with up to 256 --- 4 unchanged lines hidden (view full) --- 169 * of 8 pointers to ncr53c9x_linfo structures for fast lookup. 170 * Longer LUNs need to traverse the linked list. 171 */ 172 173struct ncr53c9x_linfo { 174 int64_t lun; 175 LIST_ENTRY(ncr53c9x_linfo) link; 176 time_t last_used; | 157#else 158#define ECB_TRACE(ecb, msg, a, b) 159#endif 160 161/* 162 * Some info about each (possible) target and LUN on the SCSI bus. 163 * 164 * SCSI I and II devices can have up to 8 LUNs, each with up to 256 --- 4 unchanged lines hidden (view full) --- 169 * of 8 pointers to ncr53c9x_linfo structures for fast lookup. 170 * Longer LUNs need to traverse the linked list. 171 */ 172 173struct ncr53c9x_linfo { 174 int64_t lun; 175 LIST_ENTRY(ncr53c9x_linfo) link; 176 time_t last_used; |
177 u_char used; /* # slots in use */ 178 u_char avail; /* where to start scanning */ 179 u_char busy; | 177 uint8_t used; /* # slots in use */ 178 uint8_t avail; /* where to start scanning */ 179 uint8_t busy; |
180 struct ncr53c9x_ecb *untagged; 181 struct ncr53c9x_ecb *queued[NCR_TAG_DEPTH]; 182}; 183 184struct ncr53c9x_xinfo { | 180 struct ncr53c9x_ecb *untagged; 181 struct ncr53c9x_ecb *queued[NCR_TAG_DEPTH]; 182}; 183 184struct ncr53c9x_xinfo { |
185 u_char period; 186 u_char offset; 187 u_char width; | 185 uint8_t period; 186 uint8_t offset; 187 uint8_t width; |
188}; 189 190struct ncr53c9x_tinfo { 191 int cmds; /* # of commands processed */ 192 int dconns; /* # of disconnects */ 193 int touts; /* # of timeouts */ 194 int perrs; /* # of parity errors */ 195 int senses; /* # of request sense commands sent */ | 188}; 189 190struct ncr53c9x_tinfo { 191 int cmds; /* # of commands processed */ 192 int dconns; /* # of disconnects */ 193 int touts; /* # of timeouts */ 194 int perrs; /* # of parity errors */ 195 int senses; /* # of request sense commands sent */ |
196 u_char flags; | 196 uint8_t flags; |
197#define T_SYNCHOFF 0x01 /* SYNC mode is permanently off */ 198#define T_RSELECTOFF 0x02 /* RE-SELECT mode is off */ 199#define T_TAG 0x04 /* Turn on TAG QUEUEs */ 200#define T_SDTRSENT 0x08 /* SDTR message has been sent to */ 201#define T_WDTRSENT 0x10 /* WDTR message has been sent to */ 202 struct ncr53c9x_xinfo curr; 203 struct ncr53c9x_xinfo goal; 204 LIST_HEAD(lun_list, ncr53c9x_linfo) luns; 205 struct ncr53c9x_linfo *lun[NCR_NLUN]; /* For speedy lookups */ 206}; 207 208/* Look up a lun in a tinfo */ | 197#define T_SYNCHOFF 0x01 /* SYNC mode is permanently off */ 198#define T_RSELECTOFF 0x02 /* RE-SELECT mode is off */ 199#define T_TAG 0x04 /* Turn on TAG QUEUEs */ 200#define T_SDTRSENT 0x08 /* SDTR message has been sent to */ 201#define T_WDTRSENT 0x10 /* WDTR message has been sent to */ 202 struct ncr53c9x_xinfo curr; 203 struct ncr53c9x_xinfo goal; 204 LIST_HEAD(lun_list, ncr53c9x_linfo) luns; 205 struct ncr53c9x_linfo *lun[NCR_NLUN]; /* For speedy lookups */ 206}; 207 208/* Look up a lun in a tinfo */ |
209#define TINFO_LUN(t, l) ( \ 210 (((l) < NCR_NLUN) && (((t)->lun[(l)]) != NULL)) \ 211 ? ((t)->lun[(l)]) \ 212 : ncr53c9x_lunsearch((t), (int64_t)(l)) \ | 209#define TINFO_LUN(t, l) ( \ 210 (((l) < NCR_NLUN) && (((t)->lun[(l)]) != NULL)) \ 211 ? ((t)->lun[(l)]) \ 212 : ncr53c9x_lunsearch((t), (int64_t)(l)) \ |
213) 214 | 213) 214 |
215/* Register a linenumber (for debugging) */ | 215/* Register a linenumber (for debugging). */ |
216#define LOGLINE(p) 217 218#define NCR_SHOWECBS 0x01 219#define NCR_SHOWINTS 0x02 220#define NCR_SHOWCMDS 0x04 221#define NCR_SHOWMISC 0x08 222#define NCR_SHOWTRAC 0x10 223#define NCR_SHOWSTART 0x20 224#define NCR_SHOWPHASE 0x40 225#define NCR_SHOWDMA 0x80 226#define NCR_SHOWCCMDS 0x100 227#define NCR_SHOWMSGS 0x200 228 229#ifdef NCR53C9X_DEBUG 230extern int ncr53c9x_debug; | 216#define LOGLINE(p) 217 218#define NCR_SHOWECBS 0x01 219#define NCR_SHOWINTS 0x02 220#define NCR_SHOWCMDS 0x04 221#define NCR_SHOWMISC 0x08 222#define NCR_SHOWTRAC 0x10 223#define NCR_SHOWSTART 0x20 224#define NCR_SHOWPHASE 0x40 225#define NCR_SHOWDMA 0x80 226#define NCR_SHOWCCMDS 0x100 227#define NCR_SHOWMSGS 0x200 228 229#ifdef NCR53C9X_DEBUG 230extern int ncr53c9x_debug; |
231#define NCR_ECBS(str) \ 232 do {if (ncr53c9x_debug & NCR_SHOWECBS) printf str;} while (0) 233#define NCR_MISC(str) \ 234 do {if (ncr53c9x_debug & NCR_SHOWMISC) printf str;} while (0) 235#define NCR_INTS(str) \ 236 do {if (ncr53c9x_debug & NCR_SHOWINTS) printf str;} while (0) 237#define NCR_TRACE(str) \ 238 do {if (ncr53c9x_debug & NCR_SHOWTRAC) printf str;} while (0) 239#define NCR_CMDS(str) \ 240 do {if (ncr53c9x_debug & NCR_SHOWCMDS) printf str;} while (0) 241#define NCR_START(str) \ 242 do {if (ncr53c9x_debug & NCR_SHOWSTART) printf str;}while (0) 243#define NCR_PHASE(str) \ 244 do {if (ncr53c9x_debug & NCR_SHOWPHASE) printf str;}while (0) 245#define NCR_DMA(str) \ 246 do {if (ncr53c9x_debug & NCR_SHOWDMA) printf str;}while (0) 247#define NCR_MSGS(str) \ 248 do {if (ncr53c9x_debug & NCR_SHOWMSGS) printf str;}while (0) | 231#define NCR_ECBS(str) \ 232 do { \ 233 if ((ncr53c9x_debug & NCR_SHOWECBS) != 0) \ 234 printf str; \ 235 } while (/* CONSTCOND */0) 236#define NCR_MISC(str) \ 237 do { \ 238 if ((ncr53c9x_debug & NCR_SHOWMISC) != 0) \ 239 printf str; \ 240 } while (/* CONSTCOND */0) 241#define NCR_INTS(str) \ 242 do { \ 243 if ((ncr53c9x_debug & NCR_SHOWINTS) != 0) \ 244 printf str; \ 245 } while (/* CONSTCOND */0) 246#define NCR_TRACE(str) \ 247 do { \ 248 if ((ncr53c9x_debug & NCR_SHOWTRAC) != 0) \ 249 printf str; \ 250 } while (/* CONSTCOND */0) 251#define NCR_CMDS(str) \ 252 do { \ 253 if ((ncr53c9x_debug & NCR_SHOWCMDS) != 0) \ 254 printf str; \ 255 } while (/* CONSTCOND */0) 256#define NCR_START(str) \ 257 do { \ 258 if ((ncr53c9x_debug & NCR_SHOWSTART) != 0) \ 259 printf str; \ 260 } while (/* CONSTCOND */0) 261#define NCR_PHASE(str) \ 262 do { \ 263 if ((ncr53c9x_debug & NCR_SHOWPHASE) != 0) \ 264 printf str; \ 265 } while (/* CONSTCOND */0) 266#define NCR_DMA(str) \ 267 do { \ 268 if ((ncr53c9x_debug & NCR_SHOWDMA) != 0) \ 269 printf str; \ 270 } while (/* CONSTCOND */0) 271#define NCR_MSGS(str) \ 272 do { \ 273 if ((ncr53c9x_debug & NCR_SHOWMSGS) != 0) \ 274 printf str; \ 275 } while (/* CONSTCOND */0) |
249#else 250#define NCR_ECBS(str) 251#define NCR_MISC(str) 252#define NCR_INTS(str) 253#define NCR_TRACE(str) 254#define NCR_CMDS(str) 255#define NCR_START(str) 256#define NCR_PHASE(str) --- 5 unchanged lines hidden (view full) --- 262 263struct ncr53c9x_softc; 264 265/* 266 * Function switch used as glue to MD code. 267 */ 268struct ncr53c9x_glue { 269 /* Mandatory entry points. */ | 276#else 277#define NCR_ECBS(str) 278#define NCR_MISC(str) 279#define NCR_INTS(str) 280#define NCR_TRACE(str) 281#define NCR_CMDS(str) 282#define NCR_START(str) 283#define NCR_PHASE(str) --- 5 unchanged lines hidden (view full) --- 289 290struct ncr53c9x_softc; 291 292/* 293 * Function switch used as glue to MD code. 294 */ 295struct ncr53c9x_glue { 296 /* Mandatory entry points. */ |
270 u_char (*gl_read_reg)(struct ncr53c9x_softc *, int); 271 void (*gl_write_reg)(struct ncr53c9x_softc *, int, u_char); | 297 uint8_t (*gl_read_reg)(struct ncr53c9x_softc *, int); 298 void (*gl_write_reg)(struct ncr53c9x_softc *, int, uint8_t); |
272 int (*gl_dma_isintr)(struct ncr53c9x_softc *); 273 void (*gl_dma_reset)(struct ncr53c9x_softc *); 274 int (*gl_dma_intr)(struct ncr53c9x_softc *); | 299 int (*gl_dma_isintr)(struct ncr53c9x_softc *); 300 void (*gl_dma_reset)(struct ncr53c9x_softc *); 301 int (*gl_dma_intr)(struct ncr53c9x_softc *); |
275 int (*gl_dma_setup)(struct ncr53c9x_softc *, 276 caddr_t *, size_t *, int, size_t *); | 302 int (*gl_dma_setup)(struct ncr53c9x_softc *, void **, size_t *, 303 int, size_t *); |
277 void (*gl_dma_go)(struct ncr53c9x_softc *); 278 void (*gl_dma_stop)(struct ncr53c9x_softc *); 279 int (*gl_dma_isactive)(struct ncr53c9x_softc *); 280 281 /* Optional entry points. */ 282 void (*gl_clear_latched_intr)(struct ncr53c9x_softc *); 283}; 284 --- 4 unchanged lines hidden (view full) --- 289 struct cam_path *sc_path; /* our scsi channel */ 290 struct callout sc_watchdog; /* periodic timer */ 291 292 const struct ncr53c9x_glue *sc_glue; /* glue to MD code */ 293 294 int sc_cfflags; /* Copy of config flags */ 295 296 /* register defaults */ | 304 void (*gl_dma_go)(struct ncr53c9x_softc *); 305 void (*gl_dma_stop)(struct ncr53c9x_softc *); 306 int (*gl_dma_isactive)(struct ncr53c9x_softc *); 307 308 /* Optional entry points. */ 309 void (*gl_clear_latched_intr)(struct ncr53c9x_softc *); 310}; 311 --- 4 unchanged lines hidden (view full) --- 316 struct cam_path *sc_path; /* our scsi channel */ 317 struct callout sc_watchdog; /* periodic timer */ 318 319 const struct ncr53c9x_glue *sc_glue; /* glue to MD code */ 320 321 int sc_cfflags; /* Copy of config flags */ 322 323 /* register defaults */ |
297 u_char sc_cfg1; /* Config 1 */ 298 u_char sc_cfg2; /* Config 2, not ESP100 */ 299 u_char sc_cfg3; /* Config 3, ESP200,FAS */ 300 u_char sc_cfg3_fscsi; /* Chip-specific FSCSI bit */ 301 u_char sc_cfg4; /* Config 4, only ESP200 */ 302 u_char sc_cfg5; /* Config 5, only ESP200 */ 303 u_char sc_ccf; /* Clock Conversion */ 304 u_char sc_timeout; | 324 uint8_t sc_cfg1; /* Config 1 */ 325 uint8_t sc_cfg2; /* Config 2, not ESP100 */ 326 uint8_t sc_cfg3; /* Config 3, ESP200,FAS */ 327 uint8_t sc_cfg3_fscsi; /* Chip-specific FSCSI bit */ 328 uint8_t sc_cfg4; /* Config 4, only ESP200 */ 329 uint8_t sc_cfg5; /* Config 5, only ESP200 */ 330 uint8_t sc_ccf; /* Clock Conversion */ 331 uint8_t sc_timeout; |
305 306 /* register copies, see espreadregs() */ | 332 333 /* register copies, see espreadregs() */ |
307 u_char sc_espintr; 308 u_char sc_espstat; 309 u_char sc_espstep; 310 u_char sc_espstat2; 311 u_char sc_espfflags; | 334 uint8_t sc_espintr; 335 uint8_t sc_espstat; 336 uint8_t sc_espstep; 337 uint8_t sc_espstat2; 338 uint8_t sc_espfflags; |
312 313 /* Lists of command blocks */ 314 TAILQ_HEAD(ecb_list, ncr53c9x_ecb) ready_list; 315 316 struct ncr53c9x_ecb *sc_nexus; /* Current command */ 317 int sc_ntarg; 318 struct ncr53c9x_tinfo *sc_tinfo; 319 320 /* Data about the current nexus (updated for every cmd switch) */ | 339 340 /* Lists of command blocks */ 341 TAILQ_HEAD(ecb_list, ncr53c9x_ecb) ready_list; 342 343 struct ncr53c9x_ecb *sc_nexus; /* Current command */ 344 int sc_ntarg; 345 struct ncr53c9x_tinfo *sc_tinfo; 346 347 /* Data about the current nexus (updated for every cmd switch) */ |
321 caddr_t sc_dp; /* Current data pointer */ | 348 void *sc_dp; /* Current data pointer */ |
322 ssize_t sc_dleft; /* Data left to transfer */ 323 324 /* Adapter state */ 325 int sc_phase; /* Copy of what bus phase we are in */ 326 int sc_prevphase; /* Copy of what bus phase we were in */ | 349 ssize_t sc_dleft; /* Data left to transfer */ 350 351 /* Adapter state */ 352 int sc_phase; /* Copy of what bus phase we are in */ 353 int sc_prevphase; /* Copy of what bus phase we were in */ |
327 u_char sc_state; /* State applicable to the adapter */ 328 u_char sc_flags; /* See below */ 329 u_char sc_selid; 330 u_char sc_lastcmd; | 354 uint8_t sc_state; /* State applicable to the adapter */ 355 uint8_t sc_flags; /* See below */ 356 uint8_t sc_selid; 357 uint8_t sc_lastcmd; |
331 332 /* Message stuff */ | 358 359 /* Message stuff */ |
333 u_short sc_msgify; /* IDENTIFY message associated with nexus */ 334 u_short sc_msgout; /* What message is on its way out? */ 335 u_short sc_msgpriq; /* One or more messages to send (encoded) */ 336 u_short sc_msgoutq; /* What messages have been sent so far? */ | 360 uint16_t sc_msgify; /* IDENTIFY message associated with nexus */ 361 uint16_t sc_msgout; /* What message is on its way out? */ 362 uint16_t sc_msgpriq; /* One or more messages to send (encoded) */ 363 uint16_t sc_msgoutq; /* What messages have been sent so far? */ |
337 | 364 |
338 u_char *sc_omess; /* MSGOUT buffer */ | 365 uint8_t *sc_omess; /* MSGOUT buffer */ |
339 int sc_omess_self; /* MSGOUT buffer is self-allocated */ | 366 int sc_omess_self; /* MSGOUT buffer is self-allocated */ |
340 caddr_t sc_omp; /* Message pointer (for multibyte messages) */ | 367 void *sc_omp; /* Message pointer (for multibyte messages) */ |
341 size_t sc_omlen; | 368 size_t sc_omlen; |
342 u_char *sc_imess; /* MSGIN buffer */ | 369 uint8_t *sc_imess; /* MSGIN buffer */ |
343 int sc_imess_self; /* MSGIN buffer is self-allocated */ | 370 int sc_imess_self; /* MSGIN buffer is self-allocated */ |
344 caddr_t sc_imp; /* Message pointer (for multibyte messages) */ | 371 void *sc_imp; /* Message pointer (for multibyte messages) */ |
345 size_t sc_imlen; 346 | 372 size_t sc_imlen; 373 |
347 caddr_t sc_cmdp; /* Command pointer (for DMAed commands) */ | 374 void *sc_cmdp; /* Command pointer (for DMAed commands) */ |
348 size_t sc_cmdlen; /* Size of command in transit */ 349 350 /* Hardware attributes */ 351 int sc_freq; /* SCSI bus frequency in MHz */ 352 int sc_id; /* Our SCSI id */ 353 int sc_rev; /* Chip revision */ 354 int sc_features; /* Chip features */ 355 int sc_minsync; /* Minimum sync period / 4 */ --- 73 unchanged lines hidden (view full) --- 429#define NCR_READ_REG(sc, reg) \ 430 (*(sc)->sc_glue->gl_read_reg)((sc), (reg)) 431#define NCR_WRITE_REG(sc, reg, val) \ 432 (*(sc)->sc_glue->gl_write_reg)((sc), (reg), (val)) 433 434#ifdef NCR53C9X_DEBUG 435#define NCRCMD(sc, cmd) do { \ 436 if ((ncr53c9x_debug & NCR_SHOWCCMDS) != 0) \ | 375 size_t sc_cmdlen; /* Size of command in transit */ 376 377 /* Hardware attributes */ 378 int sc_freq; /* SCSI bus frequency in MHz */ 379 int sc_id; /* Our SCSI id */ 380 int sc_rev; /* Chip revision */ 381 int sc_features; /* Chip features */ 382 int sc_minsync; /* Minimum sync period / 4 */ --- 73 unchanged lines hidden (view full) --- 456#define NCR_READ_REG(sc, reg) \ 457 (*(sc)->sc_glue->gl_read_reg)((sc), (reg)) 458#define NCR_WRITE_REG(sc, reg, val) \ 459 (*(sc)->sc_glue->gl_write_reg)((sc), (reg), (val)) 460 461#ifdef NCR53C9X_DEBUG 462#define NCRCMD(sc, cmd) do { \ 463 if ((ncr53c9x_debug & NCR_SHOWCCMDS) != 0) \ |
437 printf(" | 464 printf("<CMD:0x%x %d>", (unsigned int)cmd, __LINE__); \ |
438 sc->sc_lastcmd = cmd; \ 439 NCR_WRITE_REG(sc, NCR_CMD, cmd); \ | 465 sc->sc_lastcmd = cmd; \ 466 NCR_WRITE_REG(sc, NCR_CMD, cmd); \ |
440} while (0) | 467} while (/* CONSTCOND */ 0) |
441#else 442#define NCRCMD(sc, cmd) NCR_WRITE_REG(sc, NCR_CMD, cmd) 443#endif 444 445/* 446 * Macros for locking 447 */ 448#define NCR_LOCK_INIT(_sc) \ --- 31 unchanged lines hidden --- | 468#else 469#define NCRCMD(sc, cmd) NCR_WRITE_REG(sc, NCR_CMD, cmd) 470#endif 471 472/* 473 * Macros for locking 474 */ 475#define NCR_LOCK_INIT(_sc) \ --- 31 unchanged lines hidden --- |