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isp_freebsd.h (154879) isp_freebsd.h (155228)
1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 154879 2006-01-27 00:46:10Z mjacob $ */
1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 155228 2006-02-02 21:31:34Z mjacob $ */
2/*-
3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions
4 *
5 * Copyright (c) 1997-2006 by Matthew Jacob
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions

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69 * Efficiency- get rid of SBus code && tests unless we need them.
70 */
71#ifdef __sparc64__
72#define ISP_SBUS_SUPPORTED 1
73#else
74#define ISP_SBUS_SUPPORTED 0
75#endif
76
2/*-
3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions
4 *
5 * Copyright (c) 1997-2006 by Matthew Jacob
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions

--- 59 unchanged lines hidden (view full) ---

69 * Efficiency- get rid of SBus code && tests unless we need them.
70 */
71#ifdef __sparc64__
72#define ISP_SBUS_SUPPORTED 1
73#else
74#define ISP_SBUS_SUPPORTED 0
75#endif
76
77/*
78 * Hackery- remove TARGET MODE when compiling as a module on sparc64
79 */
80#if defined(__sparc64__) && defined(KLD_MODULE) && defined(ISP_TARGET_MODE)
81#undef ISP_TARGET_MODE
82#endif
83
84#define HANDLE_LOOPSTATE_IN_OUTER_LAYERS 1
85/* #define ISP_SMPLOCK 1 */
86
87#ifdef ISP_SMPLOCK
88#define ISP_IFLAGS INTR_TYPE_CAM | INTR_ENTROPY | INTR_MPSAFE
89#else
90#define ISP_IFLAGS INTR_TYPE_CAM | INTR_ENTROPY
91#endif

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184#define ISPLOCK_2_CAMLOCK(isp) do { } while (0)
185#define CAMLOCK_2_ISPLOCK(isp) do { } while (0)
186#endif
187
188/*
189 * Required Macros/Defines
190 */
191
77#define HANDLE_LOOPSTATE_IN_OUTER_LAYERS 1
78/* #define ISP_SMPLOCK 1 */
79
80#ifdef ISP_SMPLOCK
81#define ISP_IFLAGS INTR_TYPE_CAM | INTR_ENTROPY | INTR_MPSAFE
82#else
83#define ISP_IFLAGS INTR_TYPE_CAM | INTR_ENTROPY
84#endif

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177#define ISPLOCK_2_CAMLOCK(isp) do { } while (0)
178#define CAMLOCK_2_ISPLOCK(isp) do { } while (0)
179#endif
180
181/*
182 * Required Macros/Defines
183 */
184
192#define INLINE __inline
193
194#define ISP2100_SCRLEN 0x800
195
196#define MEMZERO bzero
197#define MEMCPY(dst, src, amt) bcopy((src), (dst), (amt))
198#define SNPRINTF snprintf
199#define USEC_DELAY DELAY
200#define USEC_SLEEP(isp, x) \
201 if (isp->isp_osinfo.intsok) \

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409#define XS_CMD_C_GRACE(sccb) (sccb)->ccb_h.spriv_field0 &= ~ISP_SPRIV_GRACE
410#define XS_CMD_GRACE_P(sccb) ((sccb)->ccb_h.spriv_field0 & ISP_SPRIV_GRACE)
411
412#define XS_CMD_S_DONE(sccb) (sccb)->ccb_h.spriv_field0 |= ISP_SPRIV_DONE
413#define XS_CMD_C_DONE(sccb) (sccb)->ccb_h.spriv_field0 &= ~ISP_SPRIV_DONE
414#define XS_CMD_DONE_P(sccb) ((sccb)->ccb_h.spriv_field0 & ISP_SPRIV_DONE)
415
416#define XS_CMD_S_CLEAR(sccb) (sccb)->ccb_h.spriv_field0 = 0
185#define ISP2100_SCRLEN 0x800
186
187#define MEMZERO bzero
188#define MEMCPY(dst, src, amt) bcopy((src), (dst), (amt))
189#define SNPRINTF snprintf
190#define USEC_DELAY DELAY
191#define USEC_SLEEP(isp, x) \
192 if (isp->isp_osinfo.intsok) \

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400#define XS_CMD_C_GRACE(sccb) (sccb)->ccb_h.spriv_field0 &= ~ISP_SPRIV_GRACE
401#define XS_CMD_GRACE_P(sccb) ((sccb)->ccb_h.spriv_field0 & ISP_SPRIV_GRACE)
402
403#define XS_CMD_S_DONE(sccb) (sccb)->ccb_h.spriv_field0 |= ISP_SPRIV_DONE
404#define XS_CMD_C_DONE(sccb) (sccb)->ccb_h.spriv_field0 &= ~ISP_SPRIV_DONE
405#define XS_CMD_DONE_P(sccb) ((sccb)->ccb_h.spriv_field0 & ISP_SPRIV_DONE)
406
407#define XS_CMD_S_CLEAR(sccb) (sccb)->ccb_h.spriv_field0 = 0
408
417/*
418 * Platform specific inline functions
419 */
420
409/*
410 * Platform specific inline functions
411 */
412
421static INLINE void isp_mbox_wait_complete(struct ispsoftc *);
422static INLINE void
413static __inline void isp_mbox_wait_complete(struct ispsoftc *);
414static __inline void
423isp_mbox_wait_complete(struct ispsoftc *isp)
424{
425 if (isp->isp_osinfo.intsok) {
426 int lim = ((isp->isp_mbxwrk0)? 120 : 20) * hz;
427 isp->isp_osinfo.mboxwaiting = 1;
428#ifdef ISP_SMPLOCK
429 (void) msleep(&isp->isp_mbxworkp,
430 &isp->isp_lock, PRIBIO, "isp_mboxwaiting", lim);

--- 27 unchanged lines hidden (view full) ---

458 if (isp->isp_mboxbsy != 0) {
459 isp_prt(isp, ISP_LOGWARN,
460 "Polled Mailbox Command (0x%x) Timeout",
461 isp->isp_lastmbxcmd);
462 }
463 }
464}
465
415isp_mbox_wait_complete(struct ispsoftc *isp)
416{
417 if (isp->isp_osinfo.intsok) {
418 int lim = ((isp->isp_mbxwrk0)? 120 : 20) * hz;
419 isp->isp_osinfo.mboxwaiting = 1;
420#ifdef ISP_SMPLOCK
421 (void) msleep(&isp->isp_mbxworkp,
422 &isp->isp_lock, PRIBIO, "isp_mboxwaiting", lim);

--- 27 unchanged lines hidden (view full) ---

450 if (isp->isp_mboxbsy != 0) {
451 isp_prt(isp, ISP_LOGWARN,
452 "Polled Mailbox Command (0x%x) Timeout",
453 isp->isp_lastmbxcmd);
454 }
455 }
456}
457
466static INLINE u_int64_t nanotime_sub(struct timespec *, struct timespec *);
467static INLINE u_int64_t
458static __inline u_int64_t nanotime_sub(struct timespec *, struct timespec *);
459static __inline u_int64_t
468nanotime_sub(struct timespec *b, struct timespec *a)
469{
470 u_int64_t elapsed;
471 struct timespec x = *b;
472 timespecsub(&x, a);
473 elapsed = GET_NANOSEC(&x);
474 if (elapsed == 0)
475 elapsed++;
476 return (elapsed);
477}
478
460nanotime_sub(struct timespec *b, struct timespec *a)
461{
462 u_int64_t elapsed;
463 struct timespec x = *b;
464 timespecsub(&x, a);
465 elapsed = GET_NANOSEC(&x);
466 if (elapsed == 0)
467 elapsed++;
468 return (elapsed);
469}
470
479static INLINE char *strncat(char *, const char *, size_t);
480static INLINE char *
471static __inline char *strncat(char *, const char *, size_t);
472static __inline char *
481strncat(char *d, const char *s, size_t c)
482{
483 char *t = d;
484
485 if (c) {
486 while (*d)
487 d++;
488 while ((*d++ = *s++)) {
489 if (--c == 0) {
490 *d = '\0';
491 break;
492 }
493 }
494 }
495 return (t);
496}
497
498/*
473strncat(char *d, const char *s, size_t c)
474{
475 char *t = d;
476
477 if (c) {
478 while (*d)
479 d++;
480 while ((*d++ = *s++)) {
481 if (--c == 0) {
482 *d = '\0';
483 break;
484 }
485 }
486 }
487 return (t);
488}
489
490/*
499 * Common inline functions
491 * ISP Library functions
500 */
501
492 */
493
502#include <dev/isp/isp_inline.h>
494#include <dev/isp/isp_library.h>
495
503#endif /* _ISP_FREEBSD_H */
496#endif /* _ISP_FREEBSD_H */