Deleted Added
sdiff udiff text old ( 62172 ) new ( 62496 )
full compact
isp_freebsd.h (62172) isp_freebsd.h (62496)
1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 62172 2000-06-27 19:22:13Z mjacob $ */
1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 62496 2000-07-04 01:04:35Z mjacob $ */
2/*
3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (CAM version)
4 *---------------------------------------
5 * Copyright (c) 1997, 1998, 1999 by Matthew Jacob
6 * NASA/Ames Research Center
7 * All rights reserved.
8 *---------------------------------------
9 *

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

39
40
41#include <sys/param.h>
42#include <sys/param.h>
43#include <sys/systm.h>
44#include <sys/kernel.h>
45#include <sys/queue.h>
46#include <sys/malloc.h>
2/*
3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (CAM version)
4 *---------------------------------------
5 * Copyright (c) 1997, 1998, 1999 by Matthew Jacob
6 * NASA/Ames Research Center
7 * All rights reserved.
8 *---------------------------------------
9 *

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

39
40
41#include <sys/param.h>
42#include <sys/param.h>
43#include <sys/systm.h>
44#include <sys/kernel.h>
45#include <sys/queue.h>
46#include <sys/malloc.h>
47#include <sys/proc.h>
47
48#include <machine/bus_memio.h>
49#include <machine/bus_pio.h>
50#include <machine/bus.h>
51#include <machine/clock.h>
48
49#include <machine/bus_memio.h>
50#include <machine/bus_pio.h>
51#include <machine/bus.h>
52#include <machine/clock.h>
53#include <machine/cpu.h>
52
53#include <cam/cam.h>
54#include <cam/cam_debug.h>
55#include <cam/cam_ccb.h>
56#include <cam/cam_sim.h>
57#include <cam/cam_xpt.h>
58#include <cam/cam_xpt_sim.h>
59#include <cam/cam_debug.h>

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

107 struct ispsoftc * next;
108 u_int64_t default_wwn;
109 char name[8];
110 int unit;
111 struct cam_sim *sim;
112 struct cam_path *path;
113 struct cam_sim *sim2;
114 struct cam_path *path2;
54
55#include <cam/cam.h>
56#include <cam/cam_debug.h>
57#include <cam/cam_ccb.h>
58#include <cam/cam_sim.h>
59#include <cam/cam_xpt.h>
60#include <cam/cam_xpt_sim.h>
61#include <cam/cam_debug.h>

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

109 struct ispsoftc * next;
110 u_int64_t default_wwn;
111 char name[8];
112 int unit;
113 struct cam_sim *sim;
114 struct cam_path *path;
115 struct cam_sim *sim2;
116 struct cam_path *path2;
115 volatile char simqfrozen;
117 struct intr_config_hook ehook;
118 volatile u_int16_t : 14,
119 islocked : 1,
120 intsok : 1;
121 u_int8_t mboxwaiting;
122 u_int8_t simqfrozen;
123 int splsaved;
116#ifdef ISP_TARGET_MODE
117#define TM_WANTED 0x01
118#define TM_BUSY 0x02
119#define TM_TMODE_ENABLED 0x80
120 u_int8_t tmflags;
121 u_int8_t rstatus;
122 u_int16_t rollinfo;
123 tstate_t tsdflt;

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

138#define MAXISPREQUEST 256
139
140#include <dev/isp/ispreg.h>
141#include <dev/isp/ispvar.h>
142#include <dev/isp/ispmbox.h>
143
144#define DFLT_DBLEVEL isp_debug
145extern int isp_debug;
124#ifdef ISP_TARGET_MODE
125#define TM_WANTED 0x01
126#define TM_BUSY 0x02
127#define TM_TMODE_ENABLED 0x80
128 u_int8_t tmflags;
129 u_int8_t rstatus;
130 u_int16_t rollinfo;
131 tstate_t tsdflt;

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

146#define MAXISPREQUEST 256
147
148#include <dev/isp/ispreg.h>
149#include <dev/isp/ispvar.h>
150#include <dev/isp/ispmbox.h>
151
152#define DFLT_DBLEVEL isp_debug
153extern int isp_debug;
146#define ISP_LOCKVAL_DECL int isp_spl_save
147#define ISP_ILOCKVAL_DECL ISP_LOCKVAL_DECL
148#define ISP_UNLOCK(isp) (void) splx(isp_spl_save)
149#define ISP_LOCK(isp) isp_spl_save = splcam()
150#define ISP_ILOCK(isp) ISP_LOCK(isp)
151#define ISP_IUNLOCK(isp) ISP_UNLOCK(isp)
152#define IMASK cam_imask
153
154
155static __inline void isp_lock(struct ispsoftc *);
156static __inline void isp_unlock(struct ispsoftc *);
157
158static __inline void
159isp_lock(struct ispsoftc *isp)
160{
161 int s = splcam();
162 if (isp->isp_osinfo.islocked == 0) {
163 isp->isp_osinfo.islocked = 1;
164 isp->isp_osinfo.splsaved = s;
165 } else {
166 splx(s);
167 }
168}
169
170static __inline void
171isp_unlock(struct ispsoftc *isp)
172{
173 if (isp->isp_osinfo.islocked) {
174 isp->isp_osinfo.islocked = 0;
175 splx(isp->isp_osinfo.splsaved);
176 }
177}
178
179#define ISP_LOCK isp_lock
180#define ISP_UNLOCK isp_unlock
181#define SERVICING_INTERRUPT(isp) (intr_nesting_level != 0)
182
183#define MBOX_WAIT_COMPLETE(isp) \
184 if (isp->isp_osinfo.intsok == 0 || SERVICING_INTERRUPT(isp)) { \
185 int j; \
186 for (j = 0; j < 60 * 2000; j++) { \
187 if (isp_intr(isp) == 0) { \
188 SYS_DELAY(500); \
189 } \
190 if (isp->isp_mboxbsy == 0) \
191 break; \
192 } \
193 if (isp->isp_mboxbsy != 0) \
194 printf("%s: mailbox timeout\n", isp->isp_name); \
195 } else { \
196 isp->isp_osinfo.mboxwaiting = 1; \
197 while (isp->isp_mboxbsy != 0) \
198 (void) tsleep(&isp->isp_osinfo.mboxwaiting, PRIBIO, \
199 "isp_mailbox", 0);\
200 }
201
202#define MBOX_NOTIFY_COMPLETE(isp) \
203 if (isp->isp_osinfo.mboxwaiting) { \
204 isp->isp_osinfo.mboxwaiting = 0; \
205 wakeup(&isp->isp_osinfo.mboxwaiting); \
206 } \
207 isp->isp_mboxbsy = 0
208
154#define XS_NULL(ccb) ccb == NULL
155#define XS_ISP(ccb) ((struct ispsoftc *) (ccb)->ccb_h.spriv_ptr1)
156
157#define XS_LUN(ccb) (ccb)->ccb_h.target_lun
158#define XS_TGT(ccb) (ccb)->ccb_h.target_id
159#define XS_CHANNEL(ccb) cam_sim_bus(xpt_path_sim((ccb)->ccb_h.path))
160#define XS_RESID(ccb) (ccb)->resid
161#define XS_XFRLEN(ccb) (ccb)->dxfer_len

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

261#define ISP_SWIZZLE_REQUEST(a, b)
262#define ISP_UNSWIZZLE_RESPONSE(a, b)
263#define ISP_SWIZZLE_SNS_REQ(a, b)
264#define ISP_UNSWIZZLE_SNS_RSP(a, b, c)
265
266#define IDPRINTF(lev, x) if (isp->isp_dblev >= (u_int8_t) lev) printf x
267#define PRINTF printf
268#define CFGPRINTF if (bootverbose || DFLT_DBLEVEL > 1) printf
209#define XS_NULL(ccb) ccb == NULL
210#define XS_ISP(ccb) ((struct ispsoftc *) (ccb)->ccb_h.spriv_ptr1)
211
212#define XS_LUN(ccb) (ccb)->ccb_h.target_lun
213#define XS_TGT(ccb) (ccb)->ccb_h.target_id
214#define XS_CHANNEL(ccb) cam_sim_bus(xpt_path_sim((ccb)->ccb_h.path))
215#define XS_RESID(ccb) (ccb)->resid
216#define XS_XFRLEN(ccb) (ccb)->dxfer_len

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

316#define ISP_SWIZZLE_REQUEST(a, b)
317#define ISP_UNSWIZZLE_RESPONSE(a, b)
318#define ISP_SWIZZLE_SNS_REQ(a, b)
319#define ISP_UNSWIZZLE_SNS_RSP(a, b, c)
320
321#define IDPRINTF(lev, x) if (isp->isp_dblev >= (u_int8_t) lev) printf x
322#define PRINTF printf
323#define CFGPRINTF if (bootverbose || DFLT_DBLEVEL > 1) printf
324#define STRNCAT strncat
325static __inline char *strncat(char *, const char *, size_t);
326static __inline char *
327strncat(char *d, const char *s, size_t c)
328{
329 char *t = d;
269
330
331 if (c) {
332 while (*d)
333 d++;
334 while ((*d++ = *s++)) {
335 if (--c == 0) {
336 *d = '\0';
337 break;
338 }
339 }
340 }
341 return (t);
342}
343
270#define SYS_DELAY(x) DELAY(x)
271
272#define FC_FW_READY_DELAY (5 * 1000000)
273#define DEFAULT_LOOPID(x) 109
274#define DEFAULT_WWN(x) (x)->isp_osinfo.default_wwn
275
276#define INLINE __inline
277#include <dev/isp/isp_inline.h>
278#endif /* _ISP_FREEBSD_H */
344#define SYS_DELAY(x) DELAY(x)
345
346#define FC_FW_READY_DELAY (5 * 1000000)
347#define DEFAULT_LOOPID(x) 109
348#define DEFAULT_WWN(x) (x)->isp_osinfo.default_wwn
349
350#define INLINE __inline
351#include <dev/isp/isp_inline.h>
352#endif /* _ISP_FREEBSD_H */
279