diff options
Diffstat (limited to 'sys/arch')
55 files changed, 2116 insertions, 1842 deletions
diff --git a/sys/arch/mvme88k/ddb/db_interface.c b/sys/arch/mvme88k/ddb/db_interface.c index c0a1f512475..7450beb9b7a 100644 --- a/sys/arch/mvme88k/ddb/db_interface.c +++ b/sys/arch/mvme88k/ddb/db_interface.c @@ -1,4 +1,4 @@ -/* $OpenBSD: db_interface.c,v 1.6 2001/03/08 00:02:18 miod Exp $ */ +/* $OpenBSD: db_interface.c,v 1.7 2001/03/09 05:44:37 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -31,9 +31,9 @@ */ #include <sys/param.h> +#include <sys/systm.h> #include <sys/proc.h> #include <sys/reboot.h> -#include <sys/systm.h> /* just for boothowto --eichin */ #include <vm/vm.h> @@ -41,14 +41,25 @@ #include <machine/trap.h> /* current_thread() */ #include <machine/db_machdep.h> /* local ddb stuff */ #include <machine/bug.h> /* bug routines */ +#include <machine/locore.h> #include <machine/mmu.h> #include <machine/cpu_number.h> #include <ddb/db_command.h> +#include <ddb/db_extern.h> +#include <ddb/db_output.h> #include <ddb/db_sym.h> extern label_t *db_recover; extern unsigned int db_maxoff; +extern int db_are_interrupts_disabled(); +extern unsigned db_trace_get_val(vm_offset_t addr, unsigned *ptr); +extern int frame_is_sane(); +extern int badwordaddr(); +extern void cnpollc __P((int)); +void kdbprinttrap __P((int type, int code)); +void kdb_init __P((void)); + int db_active = 0; int db_noisy = 0; @@ -383,7 +394,7 @@ m88k_db_trap( #if 0 (void) spl7(); #endif - return(1); + return; } extern char *trap_type[]; @@ -392,6 +403,7 @@ extern int trap_types; /* * Print trap reason. */ +void kdbprinttrap(type, code) int type, code; { diff --git a/sys/arch/mvme88k/ddb/db_sstep.c b/sys/arch/mvme88k/ddb/db_sstep.c index 717f3c07332..8027004189d 100644 --- a/sys/arch/mvme88k/ddb/db_sstep.c +++ b/sys/arch/mvme88k/ddb/db_sstep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: db_sstep.c,v 1.5 2001/03/07 23:58:36 miod Exp $ */ +/* $OpenBSD: db_sstep.c,v 1.6 2001/03/09 05:44:38 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -26,6 +26,8 @@ * rights to redistribute these changes. */ +#include <sys/param.h> +#include <sys/systm.h> #include <machine/db_machdep.h> #include <ddb/db_access.h> /* db_get_value() */ diff --git a/sys/arch/mvme88k/ddb/db_trace.c b/sys/arch/mvme88k/ddb/db_trace.c index 91c9d1fedcc..b6852ba0bd3 100644 --- a/sys/arch/mvme88k/ddb/db_trace.c +++ b/sys/arch/mvme88k/ddb/db_trace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: db_trace.c,v 1.6 2001/03/08 00:02:18 miod Exp $ */ +/* $OpenBSD: db_trace.c,v 1.7 2001/03/09 05:44:38 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -84,12 +84,17 @@ static inline unsigned br_dest(unsigned addr, union instruction inst) #define TRACE_DEBUG /* undefine to disable debugging */ +#include <sys/param.h> +#include <sys/systm.h> #include <machine/db_machdep.h> /* lots of stuff */ #include <ddb/db_variables.h> /* db_variable, DB_VAR_GET, etc. */ #include <ddb/db_output.h> /* db_printf */ #include <ddb/db_sym.h> /* DB_STGY_PROC, etc. */ #include <ddb/db_command.h> /* db_recover */ +extern int badwordaddr(); +extern int m88k_print_instruction __P((unsigned iadr, long inst)); +extern void db_read_bytes(); /* * Some macros to tell if the given text is the instruction. */ @@ -355,7 +360,7 @@ db_trace_get_val(vm_offset_t addr, unsigned *ptr) quiet_db_read_bytes = 1; - if (setjmp(*(db_recover = &db_jmpbuf)) != 0) { + if (setjmp((db_recover = &db_jmpbuf)) != 0) { db_recover = prev; quiet_db_read_bytes = old_quiet_db_read_bytes; return 0; @@ -1067,7 +1072,10 @@ db_stack_trace_cmd( case Frame: regs = arg.frame; break; - + + case Proc: + break; + case Stack: { unsigned val1, val2, sxip; @@ -1139,7 +1147,7 @@ db_stack_trace_cmd( frame.sxip = sxip | 2; frame.snip = frame.sxip + 4; frame.sfip = frame.snip + 4; -db_printf("[r31=%x, sxip=%x]\n", frame.r[31], frame.sxip); + db_printf("[r31=%x, sxip=%x]\n", frame.r[31], frame.sxip); regs = &frame; } } diff --git a/sys/arch/mvme88k/dev/bugio.c b/sys/arch/mvme88k/dev/bugio.c index 19cfef7804e..eafea1b7a1c 100644 --- a/sys/arch/mvme88k/dev/bugio.c +++ b/sys/arch/mvme88k/dev/bugio.c @@ -1,5 +1,7 @@ -/* $OpenBSD: bugio.c,v 1.6 2001/02/12 08:16:21 smurph Exp $ */ +/* $OpenBSD: bugio.c,v 1.7 2001/03/09 05:44:38 smurph Exp $ */ /* Copyright (c) 1998 Steve Murphree, Jr. */ +#include <sys/param.h> +#include <sys/systm.h> #include <machine/bugio.h> #define INCHR "0x0000" @@ -16,7 +18,7 @@ #define OUTSTR "0x0021" #define PCRLF "0x0026" #define TMDISP "0x0042" -#define DELAY "0x0043" +#define BUGDELAY "0x0043" #define RTC_DSP "0x0052" #define RTC_RD "0x0053" #define RETURN "0x0063" @@ -76,6 +78,7 @@ buginchr(void) return ((char)ret & 0xFF); } +void bugoutchr(unsigned char c) { unsigned char cc; @@ -86,16 +89,14 @@ bugoutchr(unsigned char c) } BUGCTXT(); - asm("or r2,r0,%0" : : "r" (cc)); asm("or r9,r0," OUTCHR); asm("tb0 0,r0,0x1F0"); - OSCTXT(); } /* return 1 if not empty else 0 */ - +int buginstat(void) { register int ret; @@ -108,6 +109,7 @@ buginstat(void) return (ret & 0x4 ? 0 : 1); } +void bugoutstr(char *s, char *se) { BUGCTXT(); @@ -116,6 +118,7 @@ bugoutstr(char *s, char *se) OSCTXT(); } +void bugpcrlf(void) { BUGCTXT(); @@ -125,7 +128,7 @@ bugpcrlf(void) } /* return 0 on success */ - +int bugdskrd(struct bugdisk_io *arg) { int ret; @@ -140,7 +143,7 @@ bugdskrd(struct bugdisk_io *arg) } /* return 0 on success */ - +int bugdskwr(struct bugdisk_io *arg) { int ret; @@ -152,6 +155,7 @@ bugdskwr(struct bugdisk_io *arg) return ((ret&0x4) == 0x4 ? 1 : 0); } +void bugrtcrd(struct bugrtc *rtc) { BUGCTXT(); @@ -160,23 +164,29 @@ bugrtcrd(struct bugrtc *rtc) OSCTXT(); } +void bugdelay(int delay) { BUGCTXT(); asm("or r2,r0,%0" : : "r" (delay)); - asm("or r9,r0, " DELAY); + asm("or r9,r0, " BUGDELAY); asm("tb0 0,r0,0x1F0"); OSCTXT(); } +int bugfork(int cpu, unsigned address) { + register int ret; BUGCTXT(); asm("or r9,r0, " FORKMPU); asm("tb0 0,r0,0x1F0"); + asm volatile ("or %0,r0,r2" : "=r" (ret) : ); OSCTXT(); + return(ret); } +void bugreturn(void) { BUGCTXT(); @@ -185,6 +195,7 @@ bugreturn(void) OSCTXT(); } +void bugbrdid(struct bugbrdid *id) { struct bugbrdid *ptr; @@ -196,6 +207,7 @@ bugbrdid(struct bugbrdid *id) bcopy(ptr, id, sizeof(struct bugbrdid)); } +void bugnetctrl(struct bugniocall *niocall) { /* BUGCTXT();*/ @@ -240,11 +252,15 @@ struct bugniotcall { unsigned long cntrlflag; }; +int bugnetcfg(struct bugniotcall *niotcall) { + register int ret; /* BUGCTXT();*/ asm("or r2,r0,%0" : : "r" (niotcall)); asm("or r9,r0, " NETCTRL); asm("tb0 0,r0,0x1F0"); + asm volatile ("or %0,r0,r2" : "=r" (ret) : ); /* OSCTXT();*/ + return(ret); } diff --git a/sys/arch/mvme88k/dev/bugtty.c b/sys/arch/mvme88k/dev/bugtty.c index e198e426e6c..99750a59e81 100644 --- a/sys/arch/mvme88k/dev/bugtty.c +++ b/sys/arch/mvme88k/dev/bugtty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bugtty.c,v 1.6 2001/03/08 00:03:12 miod Exp $ */ +/* $OpenBSD: bugtty.c,v 1.7 2001/03/09 05:44:38 smurph Exp $ */ /* Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1995 Dale Rahn. * All rights reserved. @@ -133,7 +133,7 @@ int bugttyswflags; struct tty * bugttytty(dev) -dev_t dev; + dev_t dev; { int unit; unit = BUGTTYUNIT(dev); @@ -144,9 +144,9 @@ dev_t dev; } int -bugttymctl(dev, bits, how) -dev_t dev; -int bits, how; + bugttymctl(dev, bits, how) + dev_t dev; + int bits, how; { int s; @@ -181,9 +181,9 @@ int bits, how; int bugttyopen(dev, flag, mode, p) -dev_t dev; -int flag, mode; -struct proc *p; + dev_t dev; + int flag, mode; + struct proc *p; { int s, unit = BUGTTYUNIT(dev); struct tty *tp; @@ -270,7 +270,7 @@ bugttyparam(tp, tm) void bugttyoutput(tp) -struct tty *tp; + struct tty *tp; { int cc, s, cnt ; @@ -292,9 +292,9 @@ struct tty *tp; int bugttyclose(dev, flag, mode, p) -dev_t dev; -int flag, mode; -struct proc *p; + dev_t dev; + int flag, mode; + struct proc *p; { int unit = BUGTTYUNIT(dev); struct tty *tp = bugtty_tty[unit]; @@ -310,9 +310,9 @@ struct proc *p; int bugttyread(dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { struct tty *tp; @@ -344,9 +344,9 @@ bugtty_chkinput() int bugttywrite(dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { #if 0 /* bypass tty output routines. */ @@ -373,11 +373,11 @@ int flag; int bugttyioctl(dev, cmd, data, flag, p) -dev_t dev; -int cmd; -caddr_t data; -int flag; -struct proc *p; + dev_t dev; + int cmd; + caddr_t data; + int flag; + struct proc *p; { int unit = BUGTTYUNIT(dev); struct tty *tp = bugtty_tty[unit]; @@ -447,8 +447,8 @@ struct proc *p; int bugttystop(tp, flag) -struct tty *tp; -int flag; + struct tty *tp; + int flag; { int s; @@ -466,7 +466,7 @@ int flag; */ int bugttycnprobe(cp) -struct consdev *cp; + struct consdev *cp; { int maj; int needprom = 1; @@ -503,7 +503,7 @@ struct consdev *cp; int bugttycninit(cp) -struct consdev *cp; + struct consdev *cp; { /* Nothing to do */ return 0; @@ -511,15 +511,15 @@ struct consdev *cp; int bugttycngetc(dev) -dev_t dev; + dev_t dev; { return (buginchr()); } void bugttycnputc(dev, c) -dev_t dev; -char c; + dev_t dev; + char c; { if (c == '\n') bugoutchr('\r'); diff --git a/sys/arch/mvme88k/dev/busswitch.c b/sys/arch/mvme88k/dev/busswitch.c index e62261cd43f..8be2af870e3 100644 --- a/sys/arch/mvme88k/dev/busswitch.c +++ b/sys/arch/mvme88k/dev/busswitch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: busswitch.c,v 1.3 2001/03/08 00:03:13 miod Exp $ */ +/* $OpenBSD: busswitch.c,v 1.4 2001/03/09 05:44:38 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. @@ -128,9 +128,9 @@ busswitch_scan(parent, child, args) struct confargs oca; if (parent->dv_cfdata->cf_driver->cd_indirect) { - printf(" indirect devices not supported\n"); - return 0; - } + printf(" indirect devices not supported\n"); + return 0; + } bzero(&oca, sizeof oca); oca.ca_offset = cf->cf_loc[0]; diff --git a/sys/arch/mvme88k/dev/cl.c b/sys/arch/mvme88k/dev/cl.c index ab0119b0643..a7d3725527d 100644 --- a/sys/arch/mvme88k/dev/cl.c +++ b/sys/arch/mvme88k/dev/cl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cl.c,v 1.9 2001/03/07 23:45:50 miod Exp $ */ +/* $OpenBSD: cl.c,v 1.10 2001/03/09 05:44:38 smurph Exp $ */ /* * Copyright (c) 1995 Dale Rahn. All rights reserved. @@ -756,9 +756,9 @@ int clclose (dev, flag, mode, p) return 0; } int clread (dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { int unit, channel; struct tty *tp; @@ -778,9 +778,9 @@ int flag; } int clwrite (dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { int unit, channel; struct tty *tp; @@ -800,11 +800,11 @@ int flag; } int clioctl (dev, cmd, data, flag, p) -dev_t dev; -int cmd; -caddr_t data; -int flag; -struct proc *p; + dev_t dev; + int cmd; + caddr_t data; + int flag; + struct proc *p; { int error; int unit, channel; @@ -905,7 +905,7 @@ clstop(tp, flag) int clcnprobe(cp) -struct consdev *cp; + struct consdev *cp; { /* always there ? */ /* serial major */ @@ -928,7 +928,7 @@ struct consdev *cp; int clcninit(cp) -struct consdev *cp; + struct consdev *cp; { volatile struct clreg *cl_reg; @@ -1329,7 +1329,9 @@ clccparam(sc, par, channel) return imask; } + static int clknum = 0; + u_char cl_clkdiv(speed) int speed; @@ -1699,8 +1701,8 @@ log(LOG_WARNING, "cl_txintr: DMAMODE channel %x dmabsts %x risrl %x risrh %x\n", status = sc->cl_reg->cl_brbsts; } #ifdef DMA_DEBUG -log(LOG_WARNING, "cl_rxintr: 1channel %x buf %x cnt %x status %x\n", -channel, nbuf, cnt, status); + log(LOG_WARNING, "cl_rxintr: 1channel %x buf %x cnt %x status %x\n", + channel, nbuf, cnt, status); #endif #if USE_BUFFER cl_appendbufn(sc, channel, sc->rx[nbuf], cnt); @@ -1804,10 +1806,10 @@ channel, nbuf, cnt, status); void cl_overflow (sc, channel, ptime, msg) -struct clsoftc *sc; -int channel; -long *ptime; -u_char *msg; + struct clsoftc *sc; + int channel; + long *ptime; + u_char *msg; { /* if (*ptime != time.tv_sec) { diff --git a/sys/arch/mvme88k/dev/clock.c b/sys/arch/mvme88k/dev/clock.c index e5673a1cce9..300a55353f4 100644 --- a/sys/arch/mvme88k/dev/clock.c +++ b/sys/arch/mvme88k/dev/clock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clock.c,v 1.9 2001/03/07 23:45:50 miod Exp $ */ +/* $OpenBSD: clock.c,v 1.10 2001/03/09 05:44:38 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * Copyright (c) 1995 Theo de Raadt @@ -150,8 +150,8 @@ u_char prof_reset; */ int clockmatch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { register struct confargs *ca = args; register struct cfdata *cf = vcf; @@ -173,8 +173,8 @@ void *vcf, *args; void clockattach(parent, self, args) -struct device *parent, *self; -void *args; + struct device *parent, *self; + void *args; { struct confargs *ca = args; struct clocksoftc *sc = (struct clocksoftc *)self; @@ -254,7 +254,7 @@ sbc_clockintr(eframe) #endif /* NPCCTWO */ int delay(us) -register int us; + register int us; { volatile register int c; diff --git a/sys/arch/mvme88k/dev/dart.c b/sys/arch/mvme88k/dev/dart.c index c54e57717af..3cdfa6ef919 100644 --- a/sys/arch/mvme88k/dev/dart.c +++ b/sys/arch/mvme88k/dev/dart.c @@ -144,7 +144,7 @@ struct dart_s { int dart_speed(speed) -int speed; + int speed; { struct dart_s *ds = dart_speeds; while (ds->kspeed != 0xFFFF) { @@ -157,7 +157,7 @@ int speed; struct tty* darttty(dev) -dev_t dev; + dev_t dev; { int port; struct dartsoftc *sc; @@ -168,8 +168,8 @@ dev_t dev; int dartmatch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { struct confargs *ca = args; union dartreg *addr; @@ -187,9 +187,9 @@ void *vcf, *args; void dartattach(parent, self, aux) -struct device *parent; -struct device *self; -void *aux; + struct device *parent; + struct device *self; + void *aux; { struct dartsoftc *sc = (struct dartsoftc *)self; struct confargs *ca = aux; @@ -298,7 +298,7 @@ void *aux; */ void dartstart(tp) -struct tty *tp; + struct tty *tp; { dev_t dev; struct dartsoftc *sc; @@ -386,8 +386,8 @@ bail: */ int dartstop(tp, flag) -struct tty *tp; -int flag; + struct tty *tp; + int flag; { int s; s = spltty(); @@ -421,9 +421,9 @@ int flag; int dartmctl (dev, flags, how) -dev_t dev; -int flags; -int how; + dev_t dev; + int flags; + int how; { union dartreg *addr; int port; @@ -497,8 +497,8 @@ int how; */ void dartbreak(dev, state) -dev_t dev; -int state; + dev_t dev; + int state; { union dartreg *addr; union dart_pt_io *ptaddr; @@ -529,11 +529,11 @@ int state; int dartioctl (dev, cmd, data, flag, p) -dev_t dev; -int cmd; -caddr_t data; -int flag; -struct proc *p; + dev_t dev; + int cmd; + caddr_t data; + int flag; + struct proc *p; { int error; int port; @@ -615,8 +615,8 @@ struct proc *p; */ int dartparam(tp, t) -struct tty *tp; -struct termios *t; + struct tty *tp; + struct termios *t; { union dartreg *addr; union dart_pt_io *ptaddr; @@ -759,9 +759,9 @@ struct termios *t; void dartmodemtrans(sc, ip, ipcr) -struct dartsoftc *sc; -unsigned int ip; -unsigned int ipcr; + struct dartsoftc *sc; + unsigned int ip; + unsigned int ipcr; { unsigned int dcdstate; struct tty *tp; @@ -794,10 +794,10 @@ unsigned int ipcr; int dartopen (dev, flag, mode, p) -dev_t dev; -int flag; -int mode; -struct proc *p; + dev_t dev; + int flag; + int mode; + struct proc *p; { int s, port; struct dart_info *dart; @@ -856,10 +856,10 @@ struct proc *p; int dartclose (dev, flag, mode, p) -dev_t dev; -int flag; -int mode; -struct proc *p; + dev_t dev; + int flag; + int mode; + struct proc *p; { struct tty *tp; struct dart_info *dart; @@ -881,9 +881,9 @@ struct proc *p; int dartread (dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { int port; struct tty *tp; @@ -904,9 +904,9 @@ int flag; int dartwrite(dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { int port; struct tty *tp; @@ -927,8 +927,8 @@ int flag; void dartrint(sc, port) -struct dartsoftc *sc; -int port; + struct dartsoftc *sc; + int port; { union dartreg *addr; union dart_pt_io *ptaddr; @@ -1017,8 +1017,8 @@ int port; void dartxint(sc, port) -struct dartsoftc *sc; -int port; + struct dartsoftc *sc; + int port; { struct tty *tp; struct dart_info *dart; @@ -1130,7 +1130,7 @@ dartintr(arg) int dartcnprobe(cp) -struct consdev *cp; + struct consdev *cp; { int maj; @@ -1150,7 +1150,7 @@ struct consdev *cp; int dartcninit(cp) -struct consdev *cp; + struct consdev *cp; { dart_cons = A_PORT; return 0; @@ -1158,8 +1158,8 @@ struct consdev *cp; void dartcnputc(dev, c) -dev_t dev; -char c; + dev_t dev; + char c; { union dartreg *addr; union dart_pt_io *ptaddr; @@ -1223,7 +1223,7 @@ char c; int dartcngetc(dev) -dev_t dev; + dev_t dev; { union dartreg *addr; /* pointer to DUART regs */ union dart_pt_io *ptaddr; /* pointer to port regs */ diff --git a/sys/arch/mvme88k/dev/if_ie.c b/sys/arch/mvme88k/dev/if_ie.c index aa51cdaa6fd..f42566b9d4d 100644 --- a/sys/arch/mvme88k/dev/if_ie.c +++ b/sys/arch/mvme88k/dev/if_ie.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ie.c,v 1.9 2001/03/07 23:45:51 miod Exp $ */ +/* $OpenBSD: if_ie.c,v 1.10 2001/03/09 05:44:38 smurph Exp $ */ /*- * Copyright (c) 1998 Steve Murphree, Jr. @@ -181,7 +181,7 @@ struct ie_softc { void (*run_596)(); /* card depenent "go on-line" function */ void (*memcopy) __P((const void *, void *, u_int)); /* card dependent memory copy function */ - void (*memzero) __P((void *, u_int)); + void (*memzero) __P((void *, u_int)); /* card dependent memory zero function */ int want_mcsetup; /* mcsetup flag */ int promisc; /* are we in promisc mode? */ @@ -209,7 +209,7 @@ struct ie_softc { volatile struct ie_recv_frame_desc *rframes[MXFRAMES]; volatile struct ie_recv_buf_desc *rbuffs[MXRXBUF]; volatile char *cbuffs[MXRXBUF]; - int rfhead, rftail, rbhead, rbtail; + int rfhead, rftail, rbhead, rbtail; volatile struct ie_xmit_cmd *xmit_cmds[NTXBUF]; volatile struct ie_xmit_buf *xmit_buffs[NTXBUF]; @@ -238,6 +238,7 @@ struct ie_softc { static void ie_obreset __P((struct ie_softc *)); static void ie_obattend __P((struct ie_softc *)); static void ie_obrun __P((struct ie_softc *)); +int ie_setupram __P((struct ie_softc *sc)); void iewatchdog __P((struct ifnet *)); int ieintr __P((void *)); @@ -267,6 +268,7 @@ int in_ietint = 0; int iematch(); void ieattach(); +extern void pcctwointr_establish(); struct cfattach ie_ca = { sizeof(struct ie_softc), iematch, ieattach @@ -337,7 +339,7 @@ iematch(parent, vcf, args) struct confargs *ca = args; int ret; - if ((ret = badvaddr(IIOV(ca->ca_vaddr), 1)) <=0){ + if ((ret = badvaddr((unsigned)IIOV(ca->ca_vaddr), 1)) <=0){ return(0); } return(1); @@ -516,7 +518,7 @@ void *v; */ int ieintr(v) -void *v; + void *v; { struct ie_softc *sc = v; register u_short status; diff --git a/sys/arch/mvme88k/dev/if_ve.c b/sys/arch/mvme88k/dev/if_ve.c index 39f7b2c0cb7..e528830b612 100644 --- a/sys/arch/mvme88k/dev/if_ve.c +++ b/sys/arch/mvme88k/dev/if_ve.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ve.c,v 1.5 2001/03/08 00:03:13 miod Exp $ */ +/* $OpenBSD: if_ve.c,v 1.6 2001/03/09 05:44:39 smurph Exp $ */ /*- * Copyright (c) 1999 Steve Murphree, Jr. * Copyright (c) 1982, 1992, 1993 @@ -143,9 +143,9 @@ hide u_int16_t verdcsr __P((struct vam7990_softc *, u_int16_t)); /* send command to the nvram controller */ void nvram_cmd(sc, cmd, addr ) -struct vam7990_softc *sc; -u_char cmd; -u_short addr; + struct vam7990_softc *sc; + u_char cmd; + u_short addr; { int i; u_char rcmd = 0; @@ -163,8 +163,8 @@ u_short addr; /* read nvram one bit at a time */ u_int16_t nvram_read(sc, nvram_addr) -struct vam7990_softc *sc; -u_char nvram_addr; + struct vam7990_softc *sc; + u_char nvram_addr; { u_short val = 0, mask = 0x04000; u_int16_t wbit; @@ -217,7 +217,7 @@ verdcsr(sc, port) /* reset MVME376, set ipl and vec */ void vereset(sc) -struct vam7990_softc *sc; + struct vam7990_softc *sc; { register struct vereg1 *reg1 = ((struct ve_softc *)sc)->sc_r1; u_char vec = ((struct ve_softc *)sc)->sc_vec; @@ -231,7 +231,7 @@ struct vam7990_softc *sc; /* ack the intrrupt by reenableling interrupts */ void ve_ackint(sc) -struct vam7990_softc *sc; + struct vam7990_softc *sc; { register struct vereg1 *reg1 = ((struct ve_softc *)sc)->sc_r1; ENABLE_INTR; @@ -240,12 +240,12 @@ struct vam7990_softc *sc; int vematch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { struct confargs *ca = args; - if (!badvaddr(ca->ca_vaddr, 1)) { + if (!badvaddr((unsigned)ca->ca_vaddr, 1)) { return (1); } else { return (0); @@ -259,9 +259,9 @@ void *vcf, *args; */ void veattach(parent, self, aux) -struct device *parent; -struct device *self; -void *aux; + struct device *parent; + struct device *self; + void *aux; { register struct ve_softc *lesc = (struct ve_softc *)self; struct vam7990_softc *sc = &lesc->sc_am7990; @@ -338,7 +338,7 @@ void *aux; void veetheraddr(sc) -struct vam7990_softc *sc; + struct vam7990_softc *sc; { u_char * cp = sc->sc_arpcom.ac_enaddr; u_int16_t ival[3]; @@ -352,7 +352,7 @@ struct vam7990_softc *sc; void ve_config(sc) -struct vam7990_softc *sc; + struct vam7990_softc *sc; { int mem; @@ -449,7 +449,7 @@ ve_reset(sc) */ void ve_meminit(sc) -register struct vam7990_softc *sc; + register struct vam7990_softc *sc; { u_long a; int bix; diff --git a/sys/arch/mvme88k/dev/nvram.c b/sys/arch/mvme88k/dev/nvram.c index 97f51e5e57c..a6a9f5d098a 100644 --- a/sys/arch/mvme88k/dev/nvram.c +++ b/sys/arch/mvme88k/dev/nvram.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nvram.c,v 1.8 2001/03/08 00:03:14 miod Exp $ */ +/* $OpenBSD: nvram.c,v 1.9 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -83,8 +83,8 @@ int nvrammmap __P((dev_t dev, int off, int prot)); int nvrammatch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { #if 0 int ret; @@ -116,8 +116,8 @@ void *vcf, *args; void nvramattach(parent, self, args) -struct device *parent, *self; -void *args; + struct device *parent, *self; + void *args; { struct confargs *ca = args; struct nvramsoftc *sc = (struct nvramsoftc *)self; @@ -159,13 +159,12 @@ void *args; */ void microtime(tvp) -register struct timeval *tvp; + register struct timeval *tvp; { int s = splhigh(); static struct timeval lasttime; *tvp = time; - tvp->tv_usec; while (tvp->tv_usec >= 1000000) { tvp->tv_sec++; tvp->tv_usec -= 1000000; @@ -199,7 +198,7 @@ const short dayyr[12] = static u_long chiptotime(sec, min, hour, day, mon, year) -register int sec, min, hour, day, mon, year; + register int sec, min, hour, day, mon, year; { register int days, yr; @@ -301,7 +300,7 @@ timetochip(c) void inittodr(base) -time_t base; + time_t base; { struct nvramsoftc *sc = (struct nvramsoftc *) nvram_cd.cd_devs[0]; int sec, min, hour, day, mon, year; @@ -410,8 +409,8 @@ void resettodr() /*ARGSUSED*/ int nvramopen(dev, flag, mode) -dev_t dev; -int flag, mode; + dev_t dev; + int flag, mode; { if (minor(dev) >= nvram_cd.cd_ndevs || nvram_cd.cd_devs[minor(dev)] == NULL) @@ -422,8 +421,8 @@ int flag, mode; /*ARGSUSED*/ int nvramclose(dev, flag, mode) -dev_t dev; -int flag, mode; + dev_t dev; + int flag, mode; { return (0); } @@ -455,9 +454,9 @@ nvramioctl(dev, cmd, data, flag, p) /*ARGSUSED*/ int nvramread(dev, uio, flags) -dev_t dev; -struct uio *uio; -int flags; + dev_t dev; + struct uio *uio; + int flags; { int unit = minor(dev); struct nvramsoftc *sc = (struct nvramsoftc *) nvram_cd.cd_devs[unit]; @@ -468,9 +467,9 @@ int flags; /*ARGSUSED*/ int nvramwrite(dev, uio, flags) -dev_t dev; -struct uio *uio; -int flags; + dev_t dev; + struct uio *uio; + int flags; { int unit = minor(dev); struct nvramsoftc *sc = (struct nvramsoftc *) nvram_cd.cd_devs[unit]; @@ -485,8 +484,8 @@ int flags; */ int nvrammmap(dev, off, prot) -dev_t dev; -int off, prot; + dev_t dev; + int off, prot; { int unit = minor(dev); struct nvramsoftc *sc = (struct nvramsoftc *) nvram_cd.cd_devs[unit]; diff --git a/sys/arch/mvme88k/dev/pcc2.c b/sys/arch/mvme88k/dev/pcc2.c index c78cbb24a81..6545be0f98c 100644 --- a/sys/arch/mvme88k/dev/pcc2.c +++ b/sys/arch/mvme88k/dev/pcc2.c @@ -191,7 +191,6 @@ pcc_handler(struct exception_frame *except) } } - int abort_handler() { @@ -201,6 +200,7 @@ abort_handler() Debugger(); return 0; } + static void abort_setup() { printf("PCC_ABRT_ICR %x\n",&PCC_ABRT_ICR(pcc_io_base)); diff --git a/sys/arch/mvme88k/dev/sclock.c b/sys/arch/mvme88k/dev/sclock.c index e129aa29703..30feb7d3e0d 100644 --- a/sys/arch/mvme88k/dev/sclock.c +++ b/sys/arch/mvme88k/dev/sclock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sclock.c,v 1.4 2001/03/07 23:45:51 miod Exp $ */ +/* $OpenBSD: sclock.c,v 1.5 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * @@ -150,8 +150,8 @@ u_char stat_reset; */ int sclockmatch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { register struct confargs *ca = args; register struct cfdata *cf = vcf; @@ -173,8 +173,8 @@ void *vcf, *args; void sclockattach(parent, self, args) -struct device *parent, *self; -void *args; + struct device *parent, *self; + void *args; { struct confargs *ca = args; struct sclocksoftc *sc = (struct sclocksoftc *)self; @@ -349,7 +349,7 @@ m188_initstatclock(void) /* Write CIO register */ void write_cio(reg, val) -unsigned reg,val; + unsigned reg,val; { int s, i; volatile int *cio_ctrl = (volatile int *)CIO_CNTRL; @@ -371,7 +371,7 @@ unsigned reg,val; /* Read CIO register */ static u_char read_cio(reg) -unsigned reg; + unsigned reg; { int c; int s, i; @@ -398,7 +398,8 @@ unsigned reg; */ void -m188_cio_init(unsigned p) +m188_cio_init(p) + unsigned p; { long i; short period; diff --git a/sys/arch/mvme88k/dev/ssh.c b/sys/arch/mvme88k/dev/ssh.c index 6be20e2d605..9ddd0ff2f1f 100644 --- a/sys/arch/mvme88k/dev/ssh.c +++ b/sys/arch/mvme88k/dev/ssh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.2 2001/03/07 23:47:20 miod Exp $ */ +/* $OpenBSD: ssh.c,v 1.3 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1994 Michael L. Hitch @@ -63,8 +63,6 @@ #include <mvme88k/dev/sshreg.h> #include <mvme88k/dev/sshvar.h> -extern u_int kvtop(); - /* * SCSI delays * In u-seconds, primarily for state changes on the SPC. @@ -580,7 +578,7 @@ sshinitialize(sc) * Also should verify that dev doesn't span non-contiguous * physical pages. */ - sc->sc_scriptspa = kvtop(scripts); + sc->sc_scriptspa = kvtop((vm_offset_t)scripts); /* * malloc sc_acb to ensure that DS is on a long word boundary. @@ -754,20 +752,20 @@ ssh_start (sc, target, lun, cbuf, clen, buf, len) acb->msg[0] = -1; acb->ds.scsi_addr = (0x10000 << target) | (sc->sc_sync[target].sxfer << 8); acb->ds.idlen = 1; - acb->ds.idbuf = (char *) kvtop(&acb->msgout[0]); + acb->ds.idbuf = (char *) kvtop((vm_offset_t)&acb->msgout[0]); acb->ds.cmdlen = clen; - acb->ds.cmdbuf = (char *) kvtop(cbuf); + acb->ds.cmdbuf = (char *) kvtop((vm_offset_t)cbuf); acb->ds.stslen = 1; - acb->ds.stsbuf = (char *) kvtop(&acb->stat[0]); + acb->ds.stsbuf = (char *) kvtop((vm_offset_t)&acb->stat[0]); acb->ds.msglen = 1; - acb->ds.msgbuf = (char *) kvtop(&acb->msg[0]); + acb->ds.msgbuf = (char *) kvtop((vm_offset_t)&acb->msg[0]); acb->msg[1] = -1; acb->ds.msginlen = 1; acb->ds.extmsglen = 1; acb->ds.synmsglen = 3; - acb->ds.msginbuf = (char *) kvtop(&acb->msg[1]); - acb->ds.extmsgbuf = (char *) kvtop(&acb->msg[2]); - acb->ds.synmsgbuf = (char *) kvtop(&acb->msg[3]); + acb->ds.msginbuf = (char *) kvtop((vm_offset_t)&acb->msg[1]); + acb->ds.extmsgbuf = (char *) kvtop((vm_offset_t)&acb->msg[2]); + acb->ds.synmsgbuf = (char *) kvtop((vm_offset_t)&acb->msg[3]); bzero(&acb->ds.chain, sizeof (acb->ds.chain)); if (sc->sc_sync[target].state == SYNC_START) { @@ -811,7 +809,7 @@ ssh_start (sc, target, lun, cbuf, clen, buf, len) addr = buf; dmaend = NULL; while (count > 0) { - acb->ds.chain[nchain].databuf = (char *) kvtop (addr); + acb->ds.chain[nchain].databuf = (char *) kvtop((vm_offset_t)addr); if (count < (tcount = NBPG - ((int) addr & PGOFSET))) tcount = count; acb->ds.chain[nchain].datalen = tcount; @@ -885,7 +883,7 @@ ssh_start (sc, target, lun, cbuf, clen, buf, len) sc->sc_dev.dv_xname); rp->ssh_temp = 0; rp->ssh_sbcl = sc->sc_sync[target].sbcl; - rp->ssh_dsa = kvtop(&acb->ds); + rp->ssh_dsa = kvtop((vm_offset_t)&acb->ds); rp->ssh_dsp = sc->sc_scriptspa; SSH_TRACE('s',1,0,0) } else { @@ -969,9 +967,9 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) if (dstat & SSH_DSTAT_SIR && rp->ssh_dsps == 0xff00) { /* Normal completion status, or check condition */ #ifdef DEBUG - if (rp->ssh_dsa != kvtop(&acb->ds)) { + if (rp->ssh_dsa != kvtop((vm_offset_t)&acb->ds)) { printf ("ssh: invalid dsa: %x %x\n", rp->ssh_dsa, - kvtop(&acb->ds)); + kvtop((vm_offset_t)&acb->ds)); panic("*** ssh DSA invalid ***"); } #endif @@ -1030,7 +1028,7 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) } } #if CACHECTL - /*cmmu_inval_cache(kvtop(&acb->stat[0]), 1);*/ + /*cmmu_inval_cache(kvtop((vm_offset_t)&acb->stat[0]), 1);*/ dma_cachectl(&acb->stat[0], 1); #endif *status = acb->stat[0]; @@ -1335,7 +1333,7 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) #if CACHECTL dma_cachectl(&acb->stat[0], sizeof(acb->stat[0])); #endif - rp->ssh_dsa = kvtop(&acb->ds); + rp->ssh_dsa = kvtop((vm_offset_t)&acb->ds); rp->ssh_sxfer = sc->sc_sync[acb->xs->sc_link->target].sxfer; rp->ssh_sbcl = sc->sc_sync[acb->xs->sc_link->target].sbcl; break; @@ -1381,7 +1379,7 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) } target = sc->sc_nexus->xs->sc_link->target; rp->ssh_temp = 0; - rp->ssh_dsa = kvtop(&sc->sc_nexus->ds); + rp->ssh_dsa = kvtop((vm_offset_t)&sc->sc_nexus->ds); rp->ssh_sxfer = sc->sc_sync[target].sxfer; rp->ssh_sbcl = sc->sc_sync[target].sbcl; rp->ssh_dsp = sc->sc_scriptspa; @@ -1393,13 +1391,13 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) sc->sc_dev.dv_xname); /* Unrecognized message in byte */ #if CACHECTL - /*cmmu_inval_cache(kvtop(&acb->msg[1]), 1);*/ + /*cmmu_inval_cache(kvtop((vm_offset_t)&acb->msg[1]), 1);*/ dma_cachectl (&acb->msg[1],1); #endif printf ("%s: Unrecognized message in data sfbr %x msg %x sbcl %x\n", sc->sc_dev.dv_xname, rp->ssh_sfbr, acb->msg[1], rp->ssh_sbcl); /* what should be done here? */ - /*DCIAS(kvtop(&acb->msg[1]));*/ + /*DCIAS(kvtop((vm_offset_t)&acb->msg[1]));*/ rp->ssh_dsp = sc->sc_scriptspa + Ent_switch; return (0); } @@ -1605,8 +1603,8 @@ ssh_checkintr(sc, istat, dstat, sstat0, status) if (sstat0 == 0 && dstat & SSH_DSTAT_SIR) { #if CACHECTL - /*cmmu_inval_cache(kvtop(&acb->stat[0]), 1); */ - /*cmmu_inval_cache(kvtop(&acb->msg[0]), 1); */ + /*cmmu_inval_cache(kvtop((vm_offset_t)&acb->stat[0]), 1); */ + /*cmmu_inval_cache(kvtop((vm_offset_t)&acb->msg[0]), 1); */ dma_cachectl (&acb->stat[0], 1); dma_cachectl (&acb->msg[0], 1); #endif @@ -1642,7 +1640,7 @@ bad_phase: */ printf ("sshchkintr: target %x ds %x\n", target, &acb->ds); printf ("scripts %x ds %x rp %x dsp %x dcmd %x\n", sc->sc_scriptspa, - kvtop(&acb->ds), kvtop(rp), rp->ssh_dsp, + kvtop((vm_offset_t)&acb->ds), kvtop((vm_offset_t)rp), rp->ssh_dsp, *((long *)&rp->ssh_dcmd)); printf ("sshchkintr: istat %x dstat %x sstat0 %x dsps %x " "dsa %x sbcl %x sts %x msg %x %x sfbr %x\n", @@ -1749,7 +1747,7 @@ sshintr (sc) #ifdef DEBUG if (ssh_debug & 5) { #if CACHECTL - /*cmmu_inval_cache(kvtop(&sc->sc_nexus->stat[0]), + /*cmmu_inval_cache(kvtop((vm_offset_t)&sc->sc_nexus->stat[0]), sizeof(sc->sc_nexus->stat[0])); */ dma_cachectl(&sc->sc_nexus->stat[0], sizeof(sc->sc_nexus->stat[0])); diff --git a/sys/arch/mvme88k/dev/sshdma.c b/sys/arch/mvme88k/dev/sshdma.c index 57ee1ad2785..b394146c61c 100644 --- a/sys/arch/mvme88k/dev/sshdma.c +++ b/sys/arch/mvme88k/dev/sshdma.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshdma.c,v 1.2 2001/03/07 23:47:20 miod Exp $ */ +/* $OpenBSD: sshdma.c,v 1.3 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur @@ -69,8 +69,9 @@ int afscmatch __P((struct device *, void *, void *)); void afscattach __P((struct device *, struct device *, void *)); int afscprint __P((void *auxp, char *)); -int sshintr __P((struct ssh_softc *)); +int sshintr __P((struct ssh_softc *)); int afsc_dmaintr __P((void *)); +void sshinitialize __P((struct ssh_softc *)); struct scsi_adapter afsc_scsiswitch = { ssh_scsicmd, diff --git a/sys/arch/mvme88k/dev/syscon.c b/sys/arch/mvme88k/dev/syscon.c index 3d56c575605..8a00619e570 100644 --- a/sys/arch/mvme88k/dev/syscon.c +++ b/sys/arch/mvme88k/dev/syscon.c @@ -1,4 +1,4 @@ -/* $OpenBSD: syscon.c,v 1.4 2001/03/07 23:45:52 miod Exp $ */ +/* $OpenBSD: syscon.c,v 1.5 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * All rights reserved. @@ -110,8 +110,8 @@ int syscon_scan __P((struct device *parent, void *child, void *args)); int sysconmatch(parent, vcf, args) -struct device *parent; -void *vcf, *args; + struct device *parent; + void *vcf, *args; { struct confargs *ca = args; struct sysconreg *syscon; @@ -126,8 +126,8 @@ void *vcf, *args; int syscon_print(args, bus) -void *args; -const char *bus; + void *args; + const char *bus; { struct confargs *ca = args; @@ -140,8 +140,8 @@ const char *bus; int syscon_scan(parent, child, args) -struct device *parent; -void *child, *args; + struct device *parent; + void *child, *args; { struct cfdata *cf = child; struct sysconsoftc *sc = (struct sysconsoftc *)parent; @@ -174,8 +174,8 @@ void *child, *args; void sysconattach(parent, self, args) -struct device *parent, *self; -void *args; + struct device *parent, *self; + void *args; { struct confargs *ca = args; struct sysconsoftc *sc = (struct sysconsoftc *)self; @@ -224,8 +224,8 @@ void *args; int sysconintr_establish(vec, ih) -int vec; -struct intrhand *ih; + int vec; + struct intrhand *ih; { return (intr_establish(vec, ih)); } diff --git a/sys/arch/mvme88k/dev/vme.c b/sys/arch/mvme88k/dev/vme.c index a62a9386d8a..0b7f6cd7ef0 100644 --- a/sys/arch/mvme88k/dev/vme.c +++ b/sys/arch/mvme88k/dev/vme.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vme.c,v 1.8 2001/03/07 23:45:52 miod Exp $ */ +/* $OpenBSD: vme.c,v 1.9 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * Copyright (c) 1995 Theo de Raadt @@ -285,14 +285,13 @@ vmescan(parent, child, args, bustype) void vmeattach(parent, self, args) -struct device *parent, *self; -void *args; + struct device *parent, *self; + void *args; { struct vmesoftc *sc = (struct vmesoftc *)self; struct confargs *ca = args; struct vme2reg *vme2; int scon; - char sconc; /* XXX any initialization to do? */ @@ -316,11 +315,14 @@ void *args; #endif #if NSYSCON > 0 case BUS_SYSCON: - vmevecbase = 0x80; /* Hard coded for MVME188 */ - sconc = *(char *)GLOBAL1; - sconc &= M188_SYSCON; - printf(": %ssystem controller\n", scon ? "" : "not "); - vmesyscon_init(sc); + { + char sconc; + vmevecbase = 0x80; /* Hard coded for MVME188 */ + sconc = *(char *)GLOBAL1; + sconc &= M188_SYSCON; + printf(": %ssystem controller\n", scon ? "" : "not "); + vmesyscon_init(sc); + } break; #endif } @@ -470,7 +472,7 @@ vme2chip_init(sc) #if NSYSCON > 0 void vmesyscon_init(sc) -struct vmesoftc *sc; + struct vmesoftc *sc; { #ifdef TODO struct sysconreg *syscon = (struct sysconreg *)sc->sc_vaddr; @@ -516,13 +518,14 @@ vme2chip_map(base, len, dwidth) { switch (dwidth) { case 16: - return (base); + break; case 32: if (base < VME2_D32STARTPHYS || base + (u_long)len > VME2_D32ENDPHYS) return (NULL); - return (base); + break; } + return (base); } #if NPCCTWO > 0 diff --git a/sys/arch/mvme88k/dev/vme.h b/sys/arch/mvme88k/dev/vme.h index 98c64ddeaa6..7c3ad02230b 100644 --- a/sys/arch/mvme88k/dev/vme.h +++ b/sys/arch/mvme88k/dev/vme.h @@ -1,4 +1,4 @@ -/* $OpenBSD: vme.h,v 1.4 2001/02/01 03:38:15 smurph Exp $ */ +/* $OpenBSD: vme.h,v 1.5 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -378,5 +378,6 @@ void * vmemap __P((struct vmesoftc *sc, void * vmeaddr, int len, int bustype)); int vmerw __P((struct vmesoftc *sc, struct uio *uio, int flags, int bus)); int vmeintr_establish __P((int vec, struct intrhand *ih)); int vme_findvec __P((void)); +int vmescan __P((struct device *, void *, void *, int)); #endif __MVEME88K_DEV_VME_H__ diff --git a/sys/arch/mvme88k/dev/vmel.c b/sys/arch/mvme88k/dev/vmel.c index 064a8fb4b26..ece0f933461 100644 --- a/sys/arch/mvme88k/dev/vmel.c +++ b/sys/arch/mvme88k/dev/vmel.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmel.c,v 1.2 1998/12/15 05:52:31 smurph Exp $ */ +/* $OpenBSD: vmel.c,v 1.3 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -118,8 +118,6 @@ vmelioctl(dev, cmd, data, flag, p) int cmd, flag; struct proc *p; { - int unit = minor(dev); - struct vmelsoftc *sc = (struct vmelsoftc *) vmel_cd.cd_devs[unit]; int error = 0; switch (cmd) { diff --git a/sys/arch/mvme88k/dev/vmes.c b/sys/arch/mvme88k/dev/vmes.c index dfe5a6cccb9..b9490861e17 100644 --- a/sys/arch/mvme88k/dev/vmes.c +++ b/sys/arch/mvme88k/dev/vmes.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmes.c,v 1.2 1998/12/15 05:52:31 smurph Exp $ */ +/* $OpenBSD: vmes.c,v 1.3 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -118,8 +118,6 @@ vmesioctl(dev, cmd, data, flag, p) int cmd, flag; struct proc *p; { - int unit = minor(dev); - struct vmessoftc *sc = (struct vmessoftc *) vmes_cd.cd_devs[unit]; int error = 0; switch (cmd) { diff --git a/sys/arch/mvme88k/dev/vs.c b/sys/arch/mvme88k/dev/vs.c index 13fb08a3b81..51587ba9aa7 100644 --- a/sys/arch/mvme88k/dev/vs.c +++ b/sys/arch/mvme88k/dev/vs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vs.c,v 1.4 2001/03/08 00:03:15 miod Exp $ */ +/* $OpenBSD: vs.c,v 1.5 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. @@ -101,9 +101,9 @@ extern u_int kvtop(); void vs_copy(src, dst, cnt) -void *src; -void *dst; -unsigned short cnt; + void *src; + void *dst; + unsigned short cnt; { register unsigned short volatile *x, *y, z; @@ -118,8 +118,8 @@ unsigned short cnt; void vs_zero(src, cnt) -void *src; -u_long cnt; + void *src; + u_long cnt; { register unsigned short *source; register unsigned short zero = 0; @@ -139,7 +139,7 @@ u_long cnt; */ void vs_minphys(bp) -struct buf *bp; + struct buf *bp; { /* * No max transfer at this level. @@ -149,8 +149,8 @@ struct buf *bp; int do_vspoll(sc, to) -struct vs_softc *sc; -int to; + struct vs_softc *sc; + int to; { int i; if (to <= 0 ) to = 50000; @@ -178,8 +178,8 @@ int to; int vs_poll(sc, xs) -struct vs_softc *sc; -struct scsi_xfer *xs; + struct vs_softc *sc; + struct scsi_xfer *xs; { int status; int to; @@ -212,8 +212,8 @@ struct scsi_xfer *xs; void thaw_queue(sc, target) -struct vs_softc *sc; -u_int8_t target; + struct vs_softc *sc; + u_int8_t target; { u_short t; t = target << 8; @@ -225,9 +225,9 @@ u_int8_t target; void vs_scsidone (sc, xs, stat) -struct vs_softc *sc; -struct scsi_xfer *xs; -int stat; + struct vs_softc *sc; + struct scsi_xfer *xs; + int stat; { int tgt; xs->status = stat; @@ -249,7 +249,7 @@ int stat; int vs_scsicmd(xs) -struct scsi_xfer *xs; + struct scsi_xfer *xs; { struct scsi_link *slp = xs->sc_link; struct vs_softc *sc = slp->adapter_softc; @@ -398,7 +398,7 @@ struct scsi_xfer *xs; void vs_chksense(xs) -struct scsi_xfer *xs; + struct scsi_xfer *xs; { int s; struct scsi_link *slp = xs->sc_link; @@ -453,7 +453,7 @@ struct scsi_xfer *xs; M328_CQE * vs_getcqe(sc) -struct vs_softc *sc; + struct vs_softc *sc; { M328_MCSB *mcsb = (M328_MCSB *)&sc->sc_vsreg->sh_MCSB; M328_CQE *cqep; @@ -470,7 +470,7 @@ struct vs_softc *sc; M328_IOPB * vs_getiopb(sc) -struct vs_softc *sc; + struct vs_softc *sc; { M328_MCSB *mcsb = (M328_MCSB *)&sc->sc_vsreg->sh_MCSB; M328_IOPB *iopb; @@ -488,7 +488,7 @@ struct vs_softc *sc; int vs_initialize(sc) -struct vs_softc *sc; + struct vs_softc *sc; { M328_CIB *cib = (M328_CIB *)&sc->sc_vsreg->sh_CIB; M328_CQE *mc = (M328_CQE*)&sc->sc_vsreg->sh_MCE; @@ -600,7 +600,7 @@ struct vs_softc *sc; void vs_resync(sc) -struct vs_softc *sc; + struct vs_softc *sc; { M328_CQE *mc = (M328_CQE*)&sc->sc_vsreg->sh_MCE; M328_IOPB *riopb = (M328_IOPB *)&sc->sc_vsreg->sh_RET_IOPB; @@ -639,7 +639,7 @@ struct vs_softc *sc; void vs_reset(sc) -struct vs_softc *sc; + struct vs_softc *sc; { u_int s; M328_CQE *mc = (M328_CQE*)&sc->sc_vsreg->sh_MCE; @@ -685,9 +685,9 @@ struct vs_softc *sc; int vs_checkintr(sc, xs, status) -struct vs_softc *sc; -struct scsi_xfer *xs; -int *status; + struct vs_softc *sc; + struct scsi_xfer *xs; + int *status; { int target = -1; int lun = -1; @@ -780,7 +780,7 @@ int *status; /* normal interrupt routine */ int vs_nintr(sc) -register struct vs_softc *sc; + register struct vs_softc *sc; { M328_CRB *crb = (M328_CRB *)&sc->sc_vsreg->sh_CRB; M328_CMD *m328_cmd; @@ -829,7 +829,7 @@ register struct vs_softc *sc; int vs_eintr(sc) -register struct vs_softc *sc; + register struct vs_softc *sc; { M328_CEVSB *crb = (M328_CEVSB *)&sc->sc_vsreg->sh_CRB; M328_CMD *m328_cmd; @@ -909,7 +909,7 @@ register struct vs_softc *sc; static __inline__ void vs_clear_return_info(sc) -register struct vs_softc *sc; + register struct vs_softc *sc; { M328_IOPB *riopb = (M328_IOPB *)&sc->sc_vsreg->sh_RET_IOPB; M328_CEVSB *crb = (M328_CEVSB *)&sc->sc_vsreg->sh_CRB; @@ -938,7 +938,7 @@ vs_alloc_scatter_gather(void) void vs_dealloc_scatter_gather(sg) -M328_SG sg; + M328_SG sg; { register int i; @@ -952,9 +952,9 @@ M328_SG sg; void vs_link_sg_element(element, phys_add, len) -sg_list_element_t *element; -register vm_offset_t phys_add; -register int len; + sg_list_element_t *element; + register vm_offset_t phys_add; + register int len; { element->count.bytes = len; LV(element->address, phys_add); @@ -966,9 +966,9 @@ register int len; void vs_link_sg_list(list, phys_add, elements) -sg_list_element_t *list; -register vm_offset_t phys_add; -register int elements; + sg_list_element_t *list; + register vm_offset_t phys_add; + register int elements; { list->count.scatter.gather = elements; @@ -981,8 +981,8 @@ register int elements; M328_SG vs_build_memory_structure(xs, iopb) -struct scsi_xfer *xs; -M328_IOPB *iopb; /* the iopb */ + struct scsi_xfer *xs; + M328_IOPB *iopb; /* the iopb */ { M328_SG sg; vm_offset_t starting_point_virt, starting_point_phys, point_virt, diff --git a/sys/arch/mvme88k/dev/vsdma.c b/sys/arch/mvme88k/dev/vsdma.c index fe7a8a331af..f0cc0e628c1 100644 --- a/sys/arch/mvme88k/dev/vsdma.c +++ b/sys/arch/mvme88k/dev/vsdma.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vsdma.c,v 1.4 2001/03/07 23:45:52 miod Exp $ */ +/* $OpenBSD: vsdma.c,v 1.5 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * All rights reserved. @@ -89,11 +89,11 @@ struct cfdriver vs_cd = { int vsmatch(pdp, vcf, args) -struct device *pdp; -void *vcf, *args; + struct device *pdp; + void *vcf, *args; { struct confargs *ca = args; - if (!badvaddr(ca->ca_vaddr, 1)) { + if (!badvaddr((unsigned)ca->ca_vaddr, 1)) { return (1); } else { return (0); @@ -102,8 +102,8 @@ void *vcf, *args; void vsattach(parent, self, auxp) -struct device *parent, *self; -void *auxp; + struct device *parent, *self; + void *auxp; { struct vs_softc *sc = (struct vs_softc *)self; struct confargs *ca = auxp; @@ -156,8 +156,8 @@ void *auxp; */ int vsprint(auxp, pnp) -void *auxp; -char *pnp; + void *auxp; + char *pnp; { if (pnp == NULL) return (UNCONF); diff --git a/sys/arch/mvme88k/dev/vx.c b/sys/arch/mvme88k/dev/vx.c index fdb2366c631..3ce20fe0635 100644 --- a/sys/arch/mvme88k/dev/vx.c +++ b/sys/arch/mvme88k/dev/vx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vx.c,v 1.5 2001/03/07 23:45:52 miod Exp $ */ +/* $OpenBSD: vx.c,v 1.6 2001/03/09 05:44:39 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * All rights reserved. @@ -59,39 +59,39 @@ #define DEBUG_KERN 1 struct vx_info { - struct tty *tty; - u_char vx_swflags; - int vx_linestatus; - int open; - int waiting; - u_char vx_consio; - u_char vx_speed; - u_char read_pending; - struct wring *wringp; - struct rring *rringp; + struct tty *tty; + u_char vx_swflags; + int vx_linestatus; + int open; + int waiting; + u_char vx_consio; + u_char vx_speed; + u_char read_pending; + struct wring *wringp; + struct rring *rringp; }; struct vxsoftc { - struct device sc_dev; - struct evcnt sc_intrcnt; - struct evcnt sc_sintrcnt; - struct vx_info sc_info[9]; - struct vxreg *vx_reg; - unsigned int board_addr; - struct channel *channel; - char channel_number; - struct packet sc_bppwait_pkt; - void *sc_bppwait_pktp; - struct intrhand sc_ih_c; - struct intrhand sc_ih_s; + struct device sc_dev; + struct evcnt sc_intrcnt; + struct evcnt sc_sintrcnt; + struct vx_info sc_info[9]; + struct vxreg *vx_reg; + unsigned int board_addr; + struct channel *channel; + char channel_number; + struct packet sc_bppwait_pkt; + void *sc_bppwait_pktp; + struct intrhand sc_ih_c; + struct intrhand sc_ih_s; #if defined(MVME187) || defined(MVME197) - struct vme2reg *sc_vme2; + struct vme2reg *sc_vme2; #endif - int sc_ipl; - int sc_vec; - int sc_flags; - struct envelope *elist_head, *elist_tail; - struct packet *plist_head, *plist_tail; + int sc_ipl; + int sc_vec; + int sc_flags; + struct envelope *elist_head, *elist_tail; + struct packet *plist_head, *plist_tail; }; extern int cold; /* var in autoconf.c that is set in machdep.c when booting */ @@ -108,6 +108,7 @@ void read_wakeup __P((struct vxsoftc *sc, int port)); int bpp_send __P((struct vxsoftc *sc, void *pkt, int wait_flag)); int create_channels __P((struct vxsoftc *sc)); +int env_isvalid __P((struct envelope *thisenv)); void memcpy2 __P((void *dest, const void *src, size_t size)); void *get_free_envelope __P((struct vxsoftc *sc)); void put_free_envelope __P((struct vxsoftc *sc, void *envp)); @@ -143,11 +144,11 @@ int vxstop __P((struct tty *tp, int flag)); static void vxputc __P((struct vxsoftc *sc, int port, u_char c)); struct cfattach vx_ca = { - sizeof(struct vxsoftc), vxmatch, vxattach + sizeof(struct vxsoftc), vxmatch, vxattach }; struct cfdriver vx_cd = { - NULL, "vx", DV_TTY, 0 + NULL, "vx", DV_TTY, 0 }; #define VX_UNIT(x) (int)(minor(x) / 9) @@ -158,743 +159,764 @@ struct envelope *bpp_wait; unsigned int board_addr; struct tty * vxtty(dev) -dev_t dev; + dev_t dev; { - int unit, port; - struct vxsoftc *sc; - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (NULL); - } - port = VX_PORT(dev); - return sc->sc_info[port].tty; + int unit, port; + struct vxsoftc *sc; + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (NULL); + } + port = VX_PORT(dev); + return sc->sc_info[port].tty; } int vxmatch(parent, self, aux) -struct device *parent; -void *self; -void *aux; + struct device *parent; + void *self; + void *aux; { - struct vxreg *vx_reg; - struct confargs *ca = aux; - - if (cputyp != CPU_187) - return 0; + struct vxreg *vx_reg; + struct confargs *ca = aux; + + if (cputyp != CPU_187) + return 0; #ifdef OLD_MAPPINGS - ca->ca_vaddr = ca->ca_paddr; + ca->ca_vaddr = ca->ca_paddr; #endif - ca->ca_len = 0x10000; /* we know this. */ - ca->ca_ipl = 3; /* we need interrupts for this board to work */ - - vx_reg = (struct vxreg *)ca->ca_vaddr; - board_addr = (unsigned int)ca->ca_vaddr; - if (!badvaddr(&vx_reg->ipc_cr, 1)){ - if (ca->ca_vec & 0x03) { - printf("xvt: bad vector 0x%x\n", ca->ca_vec); - return (0); - } - return (1); - } else { - return (0); - } + ca->ca_len = 0x10000; /* we know this. */ + ca->ca_ipl = 3; /* we need interrupts for this board to work */ + + vx_reg = (struct vxreg *)ca->ca_vaddr; + board_addr = (unsigned int)ca->ca_vaddr; + if (!badvaddr((unsigned)&vx_reg->ipc_cr, 1)) { + if (ca->ca_vec & 0x03) { + printf("xvt: bad vector 0x%x\n", ca->ca_vec); + return (0); + } + return (1); + } else { + return (0); + } } void vxattach(parent, self, aux) -struct device *parent; -struct device *self; -void *aux; + struct device *parent; + struct device *self; + void *aux; { - struct vxsoftc *sc = (struct vxsoftc *)self; - struct confargs *ca = aux; - - /* set up dual port memory and registers and init*/ - sc->vx_reg = (struct vxreg *)ca->ca_vaddr; - sc->channel = (struct channel *)(ca->ca_vaddr + 0x0100); + struct vxsoftc *sc = (struct vxsoftc *)self; + struct confargs *ca = aux; + + /* set up dual port memory and registers and init*/ + sc->vx_reg = (struct vxreg *)ca->ca_vaddr; + sc->channel = (struct channel *)(ca->ca_vaddr + 0x0100); #if defined(MVME187) || defined(MVME197) - sc->sc_vme2 = ca->ca_master; + sc->sc_vme2 = ca->ca_master; #endif - sc->sc_ipl = ca->ca_ipl; - sc->sc_vec = ca->ca_vec; - sc->board_addr = (unsigned int)ca->ca_vaddr; - - printf("\n"); - - if (create_channels(sc)) { - printf("%s: failed to create channel %d\n", sc->sc_dev.dv_xname, - sc->channel->channel_number); - return; - } - if (vx_init(sc)){ - printf("%s: failed to initialize\n", sc->sc_dev.dv_xname); - return; - } - - /* enable interrupts */ - sc->sc_ih_c.ih_fn = vx_intr; - sc->sc_ih_c.ih_arg = sc; - sc->sc_ih_c.ih_wantframe = 0; - sc->sc_ih_c.ih_ipl = ca->ca_ipl; - - vmeintr_establish(ca->ca_vec, &sc->sc_ih_c); - evcnt_attach(&sc->sc_dev, "intr", &sc->sc_intrcnt); + sc->sc_ipl = ca->ca_ipl; + sc->sc_vec = ca->ca_vec; + sc->board_addr = (unsigned int)ca->ca_vaddr; + + printf("\n"); + + if (create_channels(sc)) { + printf("%s: failed to create channel %d\n", sc->sc_dev.dv_xname, + sc->channel->channel_number); + return; + } + if (vx_init(sc)) { + printf("%s: failed to initialize\n", sc->sc_dev.dv_xname); + return; + } + + /* enable interrupts */ + sc->sc_ih_c.ih_fn = vx_intr; + sc->sc_ih_c.ih_arg = sc; + sc->sc_ih_c.ih_wantframe = 0; + sc->sc_ih_c.ih_ipl = ca->ca_ipl; + + vmeintr_establish(ca->ca_vec, &sc->sc_ih_c); + evcnt_attach(&sc->sc_dev, "intr", &sc->sc_intrcnt); } int vxtdefaultrate = TTYDEF_SPEED; short dtr_ctl(sc, port, on) - struct vxsoftc *sc; - int port; - int on; + struct vxsoftc *sc; + int port; + int on; { - struct packet pkt; - bzero(&pkt, sizeof(struct packet)); - pkt.command = CMD_IOCTL; - pkt.ioctl_cmd_l = IOCTL_TCXONC; - pkt.command_pipe_number = sc->channel_number; - pkt.status_pipe_number = sc->channel_number; - pkt.device_number = port; - if (on) { - pkt.ioctl_arg_l = 6; /* assert DTR */ - } else { - pkt.ioctl_arg_l = 7; /* negate DTR */ - } - bpp_send(sc, &pkt, NOWAIT); - return (pkt.error_l); + struct packet pkt; + bzero(&pkt, sizeof(struct packet)); + pkt.command = CMD_IOCTL; + pkt.ioctl_cmd_l = IOCTL_TCXONC; + pkt.command_pipe_number = sc->channel_number; + pkt.status_pipe_number = sc->channel_number; + pkt.device_number = port; + if (on) { + pkt.ioctl_arg_l = 6; /* assert DTR */ + } else { + pkt.ioctl_arg_l = 7; /* negate DTR */ + } + bpp_send(sc, &pkt, NOWAIT); + return (pkt.error_l); } short rts_ctl(sc, port, on) - struct vxsoftc *sc; - int port; - int on; +struct vxsoftc *sc; +int port; +int on; { - struct packet pkt; - bzero(&pkt, sizeof(struct packet)); - pkt.command = CMD_IOCTL; - pkt.ioctl_cmd_l = IOCTL_TCXONC; - pkt.command_pipe_number = sc->channel_number; - pkt.status_pipe_number = sc->channel_number; - pkt.device_number = port; - if (on) { - pkt.ioctl_arg_l = 4; /* assert RTS */ - } else { - pkt.ioctl_arg_l = 5; /* negate RTS */ - } - bpp_send(sc, &pkt, NOWAIT); - return (pkt.error_l); + struct packet pkt; + bzero(&pkt, sizeof(struct packet)); + pkt.command = CMD_IOCTL; + pkt.ioctl_cmd_l = IOCTL_TCXONC; + pkt.command_pipe_number = sc->channel_number; + pkt.status_pipe_number = sc->channel_number; + pkt.device_number = port; + if (on) { + pkt.ioctl_arg_l = 4; /* assert RTS */ + } else { + pkt.ioctl_arg_l = 5; /* negate RTS */ + } + bpp_send(sc, &pkt, NOWAIT); + return (pkt.error_l); } short flush_ctl(sc, port, which) - struct vxsoftc *sc; - int port; - int which; +struct vxsoftc *sc; +int port; +int which; { - struct packet pkt; - bzero(&pkt, sizeof(struct packet)); - pkt.command = CMD_IOCTL; - pkt.ioctl_cmd_l = IOCTL_TCFLSH; - pkt.command_pipe_number = sc->channel_number; - pkt.status_pipe_number = sc->channel_number; - pkt.device_number = port; - pkt.ioctl_arg_l = which; /* 0=input, 1=output, 2=both */ - bpp_send(sc, &pkt, NOWAIT); - return (pkt.error_l); + struct packet pkt; + bzero(&pkt, sizeof(struct packet)); + pkt.command = CMD_IOCTL; + pkt.ioctl_cmd_l = IOCTL_TCFLSH; + pkt.command_pipe_number = sc->channel_number; + pkt.status_pipe_number = sc->channel_number; + pkt.device_number = port; + pkt.ioctl_arg_l = which; /* 0=input, 1=output, 2=both */ + bpp_send(sc, &pkt, NOWAIT); + return (pkt.error_l); } int vx_mctl (dev, bits, how) -dev_t dev; -int bits; -int how; + dev_t dev; + int bits; + int how; { - int s, unit, port; - struct vxsoftc *sc; - struct vx_info *vxt; - u_char msvr; - - unit = VX_UNIT(dev); - port = VX_PORT(dev); - sc = (struct vxsoftc *) vx_cd.cd_devs[unit]; - vxt = &sc->sc_info[port]; - - s = splvx(); - switch (how) { - case DMSET: + int s, unit, port; + struct vxsoftc *sc; + struct vx_info *vxt; + u_char msvr; + + unit = VX_UNIT(dev); + port = VX_PORT(dev); + sc = (struct vxsoftc *) vx_cd.cd_devs[unit]; + vxt = &sc->sc_info[port]; + + s = splvx(); + switch (how) { + case DMSET: if( bits & TIOCM_RTS) { rts_ctl(sc, port, 1); - vxt->vx_linestatus |= TIOCM_RTS; + vxt->vx_linestatus |= TIOCM_RTS; } else { rts_ctl(sc, port, 0); - - vxt->vx_linestatus &= ~TIOCM_RTS; + + vxt->vx_linestatus &= ~TIOCM_RTS; } - if( bits & TIOCM_DTR) { + if ( bits & TIOCM_DTR) { dtr_ctl(sc, port, 1); - vxt->vx_linestatus |= TIOCM_DTR; + vxt->vx_linestatus |= TIOCM_DTR; } else { dtr_ctl(sc, port, 0); - vxt->vx_linestatus &= ~TIOCM_DTR; + vxt->vx_linestatus &= ~TIOCM_DTR; } break; - case DMBIC: - if ( bits & TIOCM_RTS) { + case DMBIC: + if ( bits & TIOCM_RTS) { rts_ctl(sc, port, 0); - vxt->vx_linestatus &= ~TIOCM_RTS; - } - if ( bits & TIOCM_DTR) { + vxt->vx_linestatus &= ~TIOCM_RTS; + } + if ( bits & TIOCM_DTR) { dtr_ctl(sc, port, 0); - vxt->vx_linestatus &= ~TIOCM_DTR; - } - break; + vxt->vx_linestatus &= ~TIOCM_DTR; + } + break; - case DMBIS: - if ( bits & TIOCM_RTS) { + case DMBIS: + if ( bits & TIOCM_RTS) { rts_ctl(sc, port, 1); - vxt->vx_linestatus |= TIOCM_RTS; - } - if ( bits & TIOCM_DTR) { + vxt->vx_linestatus |= TIOCM_RTS; + } + if ( bits & TIOCM_DTR) { dtr_ctl(sc, port, 1); - vxt->vx_linestatus |= TIOCM_DTR; - } - break; + vxt->vx_linestatus |= TIOCM_DTR; + } + break; - case DMGET: + case DMGET: bits = 0; msvr = vxt->vx_linestatus; - if( msvr & TIOCM_DSR) { + if ( msvr & TIOCM_DSR) { bits |= TIOCM_DSR; } - if( msvr & TIOCM_CD) { + if ( msvr & TIOCM_CD) { bits |= TIOCM_CD; } - if( msvr & TIOCM_CTS) { + if ( msvr & TIOCM_CTS) { bits |= TIOCM_CTS; } - if( msvr & TIOCM_DTR) { + if ( msvr & TIOCM_DTR) { bits |= TIOCM_DTR; } - if( msvr & TIOCM_RTS) { + if ( msvr & TIOCM_RTS) { bits |= TIOCM_RTS; } - break; - } - - splx(s); - bits = 0; + break; + } + + splx(s); + bits = 0; bits |= TIOCM_DTR; bits |= TIOCM_RTS; bits |= TIOCM_CTS; bits |= TIOCM_CD; bits |= TIOCM_DSR; - return (bits); + return (bits); } int vxopen (dev, flag, mode, p) -dev_t dev; -int flag; -int mode; -struct proc *p; + dev_t dev; + int flag; + int mode; + struct proc *p; { - int s, unit, port; - struct vx_info *vxt; - struct vxsoftc *sc; - struct tty *tp; - struct open_packet opkt; - u_short code; - - unit = VX_UNIT(dev); - port = VX_PORT(dev); - - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - - /*flush_ctl(sc, port, 2);*/ - - bzero(&opkt, sizeof(struct packet)); - opkt.eye_catcher[0] = 0x33; - opkt.eye_catcher[1] = 0x33; - opkt.eye_catcher[2] = 0x33; - opkt.eye_catcher[3] = 0x33; - opkt.command_pipe_number = sc->channel_number; - opkt.status_pipe_number = sc->channel_number; - opkt.command = CMD_OPEN; - opkt.device_number = port; - - bpp_send(sc, &opkt, WAIT_POLL); - - if (opkt.error_l) { + int s, unit, port; + struct vx_info *vxt; + struct vxsoftc *sc; + struct tty *tp; + struct open_packet opkt; + u_short code; + + unit = VX_UNIT(dev); + port = VX_PORT(dev); + + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + + /*flush_ctl(sc, port, 2);*/ + + bzero(&opkt, sizeof(struct packet)); + opkt.eye_catcher[0] = 0x33; + opkt.eye_catcher[1] = 0x33; + opkt.eye_catcher[2] = 0x33; + opkt.eye_catcher[3] = 0x33; + opkt.command_pipe_number = sc->channel_number; + opkt.status_pipe_number = sc->channel_number; + opkt.command = CMD_OPEN; + opkt.device_number = port; + + bpp_send(sc, &opkt, WAIT_POLL); + + if (opkt.error_l) { #ifdef DEBUG_VXT - printf("unit %d, port %d, ", unit, port); - printf("error = %d\n", opkt.error_l); + printf("unit %d, port %d, ", unit, port); + printf("error = %d\n", opkt.error_l); #endif - return (ENODEV); - } - - code = opkt.event_code; + return (ENODEV); + } + + code = opkt.event_code; s = splvx(); - - vxt = &sc->sc_info[port]; - if (vxt->tty) { - tp = vxt->tty; - } else { - tp = vxt->tty = ttymalloc(); - } - - /* set line status */ - tp->t_state |= TS_CARR_ON; - if (code & E_DCD) { + + vxt = &sc->sc_info[port]; + if (vxt->tty) { + tp = vxt->tty; + } else { + tp = vxt->tty = ttymalloc(); + } + + /* set line status */ + tp->t_state |= TS_CARR_ON; + if (code & E_DCD) { tp->t_state |= TS_CARR_ON; - vxt->vx_linestatus |= TIOCM_CD; - } - if (code & E_DSR) { - vxt->vx_linestatus |= TIOCM_DSR; - } - if (code & E_CTS) { - vxt->vx_linestatus |= TIOCM_CTS; - } - - tp->t_oproc = vxstart; - tp->t_param = vx_param; - tp->t_dev = dev; - - if ((tp->t_state & TS_ISOPEN) == 0) { - tp->t_state |= TS_WOPEN; - ttychars(tp); - if (tp->t_ispeed == 0) { - /* - * only when cleared do we reset to defaults. - */ - tp->t_iflag = TTYDEF_IFLAG; - tp->t_oflag = TTYDEF_OFLAG; - tp->t_lflag = TTYDEF_LFLAG; - tp->t_ispeed = tp->t_ospeed = vxtdefaultrate; - tp->t_cflag = TTYDEF_CFLAG; - } - /* - * do these all the time - */ - if (vxt->vx_swflags & TIOCFLAG_CLOCAL) - tp->t_cflag |= CLOCAL; - if (vxt->vx_swflags & TIOCFLAG_CRTSCTS) - tp->t_cflag |= CRTSCTS; - if (vxt->vx_swflags & TIOCFLAG_MDMBUF) - tp->t_cflag |= MDMBUF; - vx_param(tp, &tp->t_termios); - ttsetwater(tp); - - (void)vx_mctl(dev, TIOCM_DTR | TIOCM_RTS, DMSET); - - tp->t_state |= TS_CARR_ON; - } else if (tp->t_state & TS_XCLUDE && p->p_ucred->cr_uid != 0) { - splx(s); - return (EBUSY); - } - - /* - * Reset the tty pointer, as there could have been a dialout - * use of the tty with a dialin open waiting. - */ - tp->t_dev = dev; - sc->sc_info[port].open = 1; - read_wakeup(sc, port); - splx(s); - return ((*linesw[tp->t_line].l_open)(dev, tp)); + vxt->vx_linestatus |= TIOCM_CD; + } + if (code & E_DSR) { + vxt->vx_linestatus |= TIOCM_DSR; + } + if (code & E_CTS) { + vxt->vx_linestatus |= TIOCM_CTS; + } + + tp->t_oproc = vxstart; + tp->t_param = vx_param; + tp->t_dev = dev; + + if ((tp->t_state & TS_ISOPEN) == 0) { + tp->t_state |= TS_WOPEN; + ttychars(tp); + if (tp->t_ispeed == 0) { + /* + * only when cleared do we reset to defaults. + */ + tp->t_iflag = TTYDEF_IFLAG; + tp->t_oflag = TTYDEF_OFLAG; + tp->t_lflag = TTYDEF_LFLAG; + tp->t_ispeed = tp->t_ospeed = vxtdefaultrate; + tp->t_cflag = TTYDEF_CFLAG; + } + /* + * do these all the time + */ + if (vxt->vx_swflags & TIOCFLAG_CLOCAL) + tp->t_cflag |= CLOCAL; + if (vxt->vx_swflags & TIOCFLAG_CRTSCTS) + tp->t_cflag |= CRTSCTS; + if (vxt->vx_swflags & TIOCFLAG_MDMBUF) + tp->t_cflag |= MDMBUF; + vx_param(tp, &tp->t_termios); + ttsetwater(tp); + + (void)vx_mctl(dev, TIOCM_DTR | TIOCM_RTS, DMSET); + + tp->t_state |= TS_CARR_ON; + } else if (tp->t_state & TS_XCLUDE && p->p_ucred->cr_uid != 0) { + splx(s); + return (EBUSY); + } + + /* + * Reset the tty pointer, as there could have been a dialout + * use of the tty with a dialin open waiting. + */ + tp->t_dev = dev; + sc->sc_info[port].open = 1; + read_wakeup(sc, port); + splx(s); + return ((*linesw[tp->t_line].l_open)(dev, tp)); } int vx_param(tp, t) -struct tty *tp; -struct termios *t; + struct tty *tp; + struct termios *t; { - int unit, port; - struct vxsoftc *sc; - dev_t dev; - - dev = tp->t_dev; - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - port = VX_PORT(dev); - tp->t_ispeed = t->c_ispeed; - tp->t_ospeed = t->c_ospeed; - tp->t_cflag = t->c_cflag; - vx_ccparam(sc, t, port); - vx_unblock(tp); - return 0; + int unit, port; + struct vxsoftc *sc; + dev_t dev; + + dev = tp->t_dev; + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + port = VX_PORT(dev); + tp->t_ispeed = t->c_ispeed; + tp->t_ospeed = t->c_ospeed; + tp->t_cflag = t->c_cflag; + vx_ccparam(sc, t, port); + vx_unblock(tp); + return 0; } int vxclose (dev, flag, mode, p) -dev_t dev; -int flag; -int mode; -struct proc *p; + dev_t dev; + int flag; + int mode; + struct proc *p; { - int unit, port; - struct tty *tp; - struct vx_info *vxt; - struct vxsoftc *sc; - int s; - struct close_packet cpkt; - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - port = VX_PORT(dev); + int unit, port; + struct tty *tp; + struct vx_info *vxt; + struct vxsoftc *sc; + int s; + struct close_packet cpkt; + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + port = VX_PORT(dev); /* flush_ctl(sc, port, 2); flush both input and output */ - - vxt = &sc->sc_info[port]; - tp = vxt->tty; - (*linesw[tp->t_line].l_close)(tp, flag); - - if((tp->t_cflag & HUPCL) != 0) { + + vxt = &sc->sc_info[port]; + tp = vxt->tty; + (*linesw[tp->t_line].l_close)(tp, flag); + + if ((tp->t_cflag & HUPCL) != 0) { rts_ctl(sc, port, 0); dtr_ctl(sc, port, 0); } - - s = splvx(); - - bzero(&cpkt, sizeof(struct packet)); - cpkt.eye_catcher[0] = 0x55; - cpkt.eye_catcher[1] = 0x55; - cpkt.eye_catcher[2] = 0x55; - cpkt.eye_catcher[3] = 0x55; - cpkt.command_pipe_number = sc->channel_number; - cpkt.status_pipe_number = sc->channel_number; - cpkt.command = CMD_CLOSE; - cpkt.device_number = port; - - bpp_send(sc, &cpkt, NOWAIT); - splx(s); - ttyclose(tp); - sc->sc_info[port].open = 0; - return (0); + + s = splvx(); + + bzero(&cpkt, sizeof(struct packet)); + cpkt.eye_catcher[0] = 0x55; + cpkt.eye_catcher[1] = 0x55; + cpkt.eye_catcher[2] = 0x55; + cpkt.eye_catcher[3] = 0x55; + cpkt.command_pipe_number = sc->channel_number; + cpkt.status_pipe_number = sc->channel_number; + cpkt.command = CMD_CLOSE; + cpkt.device_number = port; + + bpp_send(sc, &cpkt, NOWAIT); + splx(s); + ttyclose(tp); + sc->sc_info[port].open = 0; + return (0); } void read_wakeup(sc, port) -struct vxsoftc *sc; -int port; + struct vxsoftc *sc; + int port; { - struct read_wakeup_packet rwp; - volatile struct vx_info *vxt; - vxt = &sc->sc_info[port]; - /* - * If we already have a read_wakeup paket - * for this port, do nothing. - */ - if (vxt->read_pending) { - return; - } else { - vxt->read_pending = 1; - } - - bzero(&rwp, sizeof(struct packet)); - rwp.eye_catcher[0] = 0x11; - rwp.eye_catcher[1] = 0x11; - rwp.eye_catcher[2] = 0x11; - rwp.eye_catcher[3] = 0x11; - rwp.command_pipe_number = sc->channel_number; - rwp.status_pipe_number = sc->channel_number; - rwp.command = CMD_READW; - rwp.device_number = port; - - /* - * Do not wait. Characters will be transferred - * to (*linesw[tp->t_line].l_rint)(c,tp); by - * vx_intr() (IPC will notify via interrupt) - */ - bpp_send(sc, &rwp, NOWAIT); + struct read_wakeup_packet rwp; + volatile struct vx_info *vxt; + vxt = &sc->sc_info[port]; + /* + * If we already have a read_wakeup paket + * for this port, do nothing. + */ + if (vxt->read_pending) { + return; + } else { + vxt->read_pending = 1; + } + + bzero(&rwp, sizeof(struct packet)); + rwp.eye_catcher[0] = 0x11; + rwp.eye_catcher[1] = 0x11; + rwp.eye_catcher[2] = 0x11; + rwp.eye_catcher[3] = 0x11; + rwp.command_pipe_number = sc->channel_number; + rwp.status_pipe_number = sc->channel_number; + rwp.command = CMD_READW; + rwp.device_number = port; + + /* + * Do not wait. Characters will be transferred + * to (*linesw[tp->t_line].l_rint)(c,tp); by + * vx_intr() (IPC will notify via interrupt) + */ + bpp_send(sc, &rwp, NOWAIT); } int vxread (dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { - int unit, port; - struct tty *tp; - volatile struct vx_info *vxt; - volatile struct vxsoftc *sc; - - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - port = VX_PORT(dev); - vxt = &sc->sc_info[port]; - tp = vxt->tty; - if (!tp) return ENXIO; - return ((*linesw[tp->t_line].l_read)(tp, uio, flag)); + int unit, port; + struct tty *tp; + volatile struct vx_info *vxt; + volatile struct vxsoftc *sc; + + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + port = VX_PORT(dev); + vxt = &sc->sc_info[port]; + tp = vxt->tty; + if (!tp) return ENXIO; + return ((*linesw[tp->t_line].l_read)(tp, uio, flag)); } int vxwrite (dev, uio, flag) -dev_t dev; -struct uio *uio; -int flag; + dev_t dev; + struct uio *uio; + int flag; { - int unit, port; - struct tty *tp; - struct vx_info *vxt; - struct vxsoftc *sc; - struct wring *wp; - struct write_wakeup_packet wwp; - u_short get, put; - - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - - port = VX_PORT(dev); - vxt = &sc->sc_info[port]; - tp = vxt->tty; - if (!tp) return ENXIO; - - wp = sc->sc_info[port].wringp; - get = wp->get; - put = wp->put; - - if ((put + 1) == get) { - bzero(&wwp, sizeof(struct packet)); - wwp.eye_catcher[0] = 0x22; - wwp.eye_catcher[1] = 0x22; - wwp.eye_catcher[2] = 0x22; - wwp.eye_catcher[3] = 0x22; - wwp.command_pipe_number = sc->channel_number; - wwp.status_pipe_number = sc->channel_number; - wwp.command = CMD_WRITEW; - wwp.device_number = port; - - bpp_send(sc, &wwp, WAIT_POLL); - - if (wwp.error_l) { - return (ENXIO); - } - } - return ((*linesw[tp->t_line].l_write)(tp, uio, flag)); + int unit, port; + struct tty *tp; + struct vx_info *vxt; + struct vxsoftc *sc; + struct wring *wp; + struct write_wakeup_packet wwp; + u_short get, put; + + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + + port = VX_PORT(dev); + vxt = &sc->sc_info[port]; + tp = vxt->tty; + if (!tp) return ENXIO; + + wp = sc->sc_info[port].wringp; + get = wp->get; + put = wp->put; + + if ((put + 1) == get) { + bzero(&wwp, sizeof(struct packet)); + wwp.eye_catcher[0] = 0x22; + wwp.eye_catcher[1] = 0x22; + wwp.eye_catcher[2] = 0x22; + wwp.eye_catcher[3] = 0x22; + wwp.command_pipe_number = sc->channel_number; + wwp.status_pipe_number = sc->channel_number; + wwp.command = CMD_WRITEW; + wwp.device_number = port; + + port = VX_PORT(dev); + vxt = &sc->sc_info[port]; + tp = vxt->tty; + if (!tp) return ENXIO; + + wp = sc->sc_info[port].wringp; + get = wp->get; + put = wp->put; + + if ((put + 1) == get) { + bzero(&wwp, sizeof(struct packet)); + wwp.eye_catcher[0] = 0x22; + wwp.eye_catcher[1] = 0x22; + wwp.eye_catcher[2] = 0x22; + wwp.eye_catcher[3] = 0x22; + wwp.command_pipe_number = sc->channel_number; + wwp.status_pipe_number = sc->channel_number; + wwp.command = CMD_WRITEW; + wwp.device_number = port; + + bpp_send(sc, &wwp, WAIT_POLL); + + if (wwp.error_l) { + return (ENXIO); + } + } + } + return ((*linesw[tp->t_line].l_write)(tp, uio, flag)); } int vxioctl (dev, cmd, data, flag, p) -dev_t dev; -int cmd; -caddr_t data; -int flag; -struct proc *p; + dev_t dev; + int cmd; + caddr_t data; + int flag; + struct proc *p; { - int error; - int unit, port; - struct tty *tp; - struct vx_info *vxt; - struct vxsoftc *sc; - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return (ENODEV); - } - port = VX_PORT(dev); - vxt = &sc->sc_info[port]; - tp = vxt->tty; - if (!tp) - return ENXIO; - - error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p); - if (error >= 0) - return (error); - - error = ttioctl(tp, cmd, data, flag, p); - if (error >= 0) - return (error); - - switch (cmd) { - case TIOCSBRK: - /* */ - break; - - case TIOCCBRK: - /* */ - break; - - case TIOCSDTR: + int error; + int unit, port; + struct tty *tp; + struct vx_info *vxt; + struct vxsoftc *sc; + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return (ENODEV); + } + port = VX_PORT(dev); + vxt = &sc->sc_info[port]; + tp = vxt->tty; + if (!tp) + return ENXIO; + + error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p); + if (error >= 0) + return (error); + + error = ttioctl(tp, cmd, data, flag, p); + if (error >= 0) + return (error); + + switch (cmd) { + case TIOCSBRK: + /* */ + break; + + case TIOCCBRK: + /* */ + break; + + case TIOCSDTR: (void) vx_mctl(dev, TIOCM_DTR | TIOCM_RTS, DMBIS); - break; + break; - case TIOCCDTR: + case TIOCCDTR: (void) vx_mctl(dev, TIOCM_DTR | TIOCM_RTS, DMBIC); - break; + break; - case TIOCMSET: + case TIOCMSET: (void) vx_mctl(dev, *(int *) data, DMSET); - break; + break; - case TIOCMBIS: + case TIOCMBIS: (void) vx_mctl(dev, *(int *) data, DMBIS); - break; + break; - case TIOCMBIC: + case TIOCMBIC: (void) vx_mctl(dev, *(int *) data, DMBIC); - break; + break; - case TIOCMGET: + case TIOCMGET: *(int *)data = vx_mctl(dev, 0, DMGET); - break; + break; - case TIOCGFLAGS: + case TIOCGFLAGS: *(int *)data = vxt->vx_swflags; break; - case TIOCSFLAGS: + case TIOCSFLAGS: error = suser(p->p_ucred, &p->p_acflag); if (error != 0) - return(EPERM); + return (EPERM); vxt->vx_swflags = *(int *)data; vxt->vx_swflags &= /* only allow valid flags */ - (TIOCFLAG_SOFTCAR | TIOCFLAG_CLOCAL | TIOCFLAG_CRTSCTS); - break; + (TIOCFLAG_SOFTCAR | TIOCFLAG_CLOCAL | TIOCFLAG_CRTSCTS); + break; - default: - return (ENOTTY); - } - return 0; + default: + return (ENOTTY); + } + return 0; } int vxstop(tp, flag) -struct tty *tp; -int flag; + struct tty *tp; + int flag; { - int s; + int s; s = splvx(); - if (tp->t_state & TS_BUSY) { - if ((tp->t_state & TS_TTSTOP) == 0) - tp->t_state |= TS_FLUSH; - } + if (tp->t_state & TS_BUSY) { + if ((tp->t_state & TS_TTSTOP) == 0) + tp->t_state |= TS_FLUSH; + } splx(s); - return 0; + return 0; } static void vxputc(sc, port, c) -struct vxsoftc *sc; -int port; -u_char c; + struct vxsoftc *sc; + int port; + u_char c; { - struct wring *wp; - - wp = sc->sc_info[port].wringp; - wp->data[wp->put++ & (WRING_BUF_SIZE-1)] = c; - wp->put &= (WRING_BUF_SIZE-1); - return; + struct wring *wp; + + wp = sc->sc_info[port].wringp; + wp->data[wp->put++ & (WRING_BUF_SIZE-1)] = c; + wp->put &= (WRING_BUF_SIZE-1); + return; } u_short vxtspeed(speed) -int speed; + int speed; { - switch (speed) { - case B0: - return VB0; - break; - case B50: - return VB50; - break; - case B75: - return VB75; - break; - case B110: - return VB110; - break; - case B134: - return VB134; - break; - case B150: - return VB150; - break; - case B200: - return VB200; - break; - case B300: - return VB300; - break; - case B600: - return VB600; - break; - case B1200: - return VB1200; - break; - case B1800: - return VB1800; - break; - case B2400: - return VB2400; - break; - case B4800: - return VB4800; - break; - case B9600: - return VB9600; - break; - case B19200: - return VB19200; - break; - case B38400: - return VB38400; - break; - default: - return VB9600; - break; - } + switch (speed) { + case B0: + return VB0; + break; + case B50: + return VB50; + break; + case B75: + return VB75; + break; + case B110: + return VB110; + break; + case B134: + return VB134; + break; + case B150: + return VB150; + break; + case B200: + return VB200; + break; + case B300: + return VB300; + break; + case B600: + return VB600; + break; + case B1200: + return VB1200; + break; + case B1800: + return VB1800; + break; + case B2400: + return VB2400; + break; + case B4800: + return VB4800; + break; + case B9600: + return VB9600; + break; + case B19200: + return VB19200; + break; + case B38400: + return VB38400; + break; + default: + return VB9600; + break; + } } int vx_ccparam(sc, par, port) -struct vxsoftc *sc; -struct termios *par; -int port; + struct vxsoftc *sc; + struct termios *par; + int port; { - int imask=0, s; - int cflag /*, iflag, oflag, lflag*/; - struct ioctl_a_packet pkt; - bzero(&pkt, sizeof(struct packet)); - - if (par->c_ospeed == 0) { - s = splvx(); - /* dont kill the console */ - if(sc->sc_info[port].vx_consio == 0) { - /* disconnect, drop RTS DTR stop reciever */ - rts_ctl(sc, port, 0); - dtr_ctl(sc, port, 0); - } - splx(s); - return (0xff); - } - - pkt.command = CMD_IOCTL; - pkt.ioctl_cmd_l = IOCTL_TCGETA; - pkt.command_pipe_number = sc->channel_number; - pkt.status_pipe_number = sc->channel_number; - pkt.device_number = port; - bpp_send(sc, &pkt, WAIT_POLL); - - cflag = pkt.c_cflag; - cflag |= vxtspeed(par->c_ospeed); - - switch (par->c_cflag & CSIZE) { + int imask=0, s; + int cflag /*, iflag, oflag, lflag*/; + struct ioctl_a_packet pkt; + bzero(&pkt, sizeof(struct packet)); + + if (par->c_ospeed == 0) { + s = splvx(); + /* dont kill the console */ + if (sc->sc_info[port].vx_consio == 0) { + /* disconnect, drop RTS DTR stop reciever */ + rts_ctl(sc, port, 0); + dtr_ctl(sc, port, 0); + } + splx(s); + return (0xff); + } + + pkt.command = CMD_IOCTL; + pkt.ioctl_cmd_l = IOCTL_TCGETA; + pkt.command_pipe_number = sc->channel_number; + pkt.status_pipe_number = sc->channel_number; + pkt.device_number = port; + bpp_send(sc, &pkt, WAIT_POLL); + + cflag = pkt.c_cflag; + cflag |= vxtspeed(par->c_ospeed); + + switch (par->c_cflag & CSIZE) { case CS5: cflag |= VCS5; imask = 0x1F; @@ -910,162 +932,179 @@ int port; default: cflag |= VCS8; imask = 0xFF; - } - - if (par->c_cflag & PARENB) cflag |= VPARENB; else cflag &= ~VPARENB; - if (par->c_cflag & PARODD) cflag |= VPARODD; else cflag &= ~VPARODD; - if (par->c_cflag & CREAD) cflag |= VCREAD; else cflag &= ~VCREAD; - if (par->c_cflag & CLOCAL) cflag |= VCLOCAL; else cflag &= ~VCLOCAL; - if (par->c_cflag & HUPCL) cflag |= VHUPCL; else cflag &= ~VHUPCL; - /* - if (par->c_iflag & BRKINT) iflag |= VBRKINT; else iflag &= ~VBRKINT; - if (par->c_iflag & ISTRIP) iflag |= VISTRIP; else iflag &= ~VISTRIP; - if (par->c_iflag & ICRNL) iflag |= VICRNL; else iflag &= ~VICRNL; - if (par->c_iflag & IXON) iflag |= VIXON; else iflag &= ~VIXON; - if (par->c_iflag & IXANY) iflag |= VIXANY; else iflag &= ~VIXANY; - if (par->c_oflag & OPOST) oflag |= VOPOST; else oflag &= ~VOPOST; - if (par->c_oflag & ONLCR) oflag |= VONLCR; else oflag &= ~VONLCR; - if (par->c_oflag & OXTABS) oflag |= VOXTABS; else oflag &= ~VOXTABS; - if (par->c_lflag & ECHO) lflag |= VECHO; else lflag &= ~VECHO; - if (par->c_lflag & ECHOE) lflag |= VECHOE; else lflag &= ~VECHOE; - if (par->c_lflag & ICANON) lflag |= VICANON; else lflag &= ~VICANON; - if (par->c_lflag & ISIG) lflag |= VISIG; else lflag &= ~VISIG; - */ - pkt.command = CMD_IOCTL; - pkt.ioctl_cmd_l = IOCTL_TCSETA; - pkt.command_pipe_number = sc->channel_number; - pkt.status_pipe_number = sc->channel_number; - pkt.device_number = port; - pkt.c_cflag = cflag; -/* - pkt.c_iflag = iflag; - pkt.c_oflag = oflag; - pkt.c_lflag = lflag; - */ + } - bpp_send(sc, &pkt, WAIT_POLL); - return imask; + if (par->c_cflag & PARENB) cflag |= VPARENB; + else cflag &= ~VPARENB; + if (par->c_cflag & PARODD) cflag |= VPARODD; + else cflag &= ~VPARODD; + if (par->c_cflag & CREAD) cflag |= VCREAD; + else cflag &= ~VCREAD; + if (par->c_cflag & CLOCAL) cflag |= VCLOCAL; + else cflag &= ~VCLOCAL; + if (par->c_cflag & HUPCL) cflag |= VHUPCL; + else cflag &= ~VHUPCL; +#if 0 + if (par->c_iflag & BRKINT) iflag |= VBRKINT; + else iflag &= ~VBRKINT; + if (par->c_iflag & ISTRIP) iflag |= VISTRIP; + else iflag &= ~VISTRIP; + if (par->c_iflag & ICRNL) iflag |= VICRNL; + else iflag &= ~VICRNL; + if (par->c_iflag & IXON) iflag |= VIXON; + else iflag &= ~VIXON; + if (par->c_iflag & IXANY) iflag |= VIXANY; + else iflag &= ~VIXANY; + if (par->c_oflag & OPOST) oflag |= VOPOST; + else oflag &= ~VOPOST; + if (par->c_oflag & ONLCR) oflag |= VONLCR; + else oflag &= ~VONLCR; + if (par->c_oflag & OXTABS) oflag |= VOXTABS; + else oflag &= ~VOXTABS; + if (par->c_lflag & ECHO) lflag |= VECHO; + else lflag &= ~VECHO; + if (par->c_lflag & ECHOE) lflag |= VECHOE; + else lflag &= ~VECHOE; + if (par->c_lflag & ICANON) lflag |= VICANON; + else lflag &= ~VICANON; + if (par->c_lflag & ISIG) lflag |= VISIG; + else lflag &= ~VISIG; +#endif + pkt.command = CMD_IOCTL; + pkt.ioctl_cmd_l = IOCTL_TCSETA; + pkt.command_pipe_number = sc->channel_number; + pkt.status_pipe_number = sc->channel_number; + pkt.device_number = port; + pkt.c_cflag = cflag; +#if 0 + pkt.c_iflag = iflag; + pkt.c_oflag = oflag; + pkt.c_lflag = lflag; +#endif + + bpp_send(sc, &pkt, WAIT_POLL); + return imask; } void vx_unblock(tp) -struct tty *tp; + struct tty *tp; { - tp->t_state &= ~TS_FLUSH; - if (tp->t_outq.c_cc != 0) - vxstart(tp); + tp->t_state &= ~TS_FLUSH; + if (tp->t_outq.c_cc != 0) + vxstart(tp); } void vxstart(tp) -struct tty *tp; + struct tty *tp; { - dev_t dev; - struct vxsoftc *sc; - struct wring *wp; - int cc, port, unit, s, cnt, i; - u_short get, put; - char buffer[WRING_BUF_SIZE]; - - dev = tp->t_dev; - port = VX_PORT(dev); - unit = VX_UNIT(dev); - if (unit >= vx_cd.cd_ndevs || - (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { - return; - } - - if ((tp->t_state & TS_ISOPEN) == 0) - return; - - s = splvx(); - if ((tp->t_state & (TS_TIMEOUT | TS_BUSY | TS_TTSTOP | TS_FLUSH)) == 0) { - tp->t_state |= TS_BUSY; - wp = sc->sc_info[port].wringp; - get = wp->get; - put = wp->put; - cc = tp->t_outq.c_cc; - while (cc > 0) { - cnt = min(WRING_BUF_SIZE, cc); - cnt = q_to_b(&tp->t_outq, buffer, cnt); - buffer[cnt] = 0; - for (i=0; i<cnt; i++) { - vxputc(sc, port, buffer[i]); - } - cc -= cnt; - } - tp->t_state &= ~TS_BUSY; - } - splx(s); - return; + dev_t dev; + struct vxsoftc *sc; + struct wring *wp; + int cc, port, unit, s, cnt, i; + u_short get, put; + char buffer[WRING_BUF_SIZE]; + + dev = tp->t_dev; + port = VX_PORT(dev); + unit = VX_UNIT(dev); + if (unit >= vx_cd.cd_ndevs || + (sc = (struct vxsoftc *) vx_cd.cd_devs[unit]) == NULL) { + return; + } + + if ((tp->t_state & TS_ISOPEN) == 0) + return; + + s = splvx(); + if ((tp->t_state & (TS_TIMEOUT | TS_BUSY | TS_TTSTOP | TS_FLUSH)) == 0) { + tp->t_state |= TS_BUSY; + wp = sc->sc_info[port].wringp; + get = wp->get; + put = wp->put; + cc = tp->t_outq.c_cc; + while (cc > 0) { + cnt = min(WRING_BUF_SIZE, cc); + cnt = q_to_b(&tp->t_outq, buffer, cnt); + buffer[cnt] = 0; + for (i=0; i<cnt; i++) { + vxputc(sc, port, buffer[i]); + } + cc -= cnt; + } + tp->t_state &= ~TS_BUSY; + } + splx(s); + return; } void read_chars(sc, port) -struct vxsoftc *sc; -int port; + struct vxsoftc *sc; + int port; { - /* - * This routine is called by vx_intr() when there are - * characters in the read ring. It will process one - * cooked line, put the chars in the line disipline ring, - * and then return. The characters may then - * be read by vxread. - */ - struct vx_info *vxt; - struct rring *rp; - struct tty *tp; - u_short get, put; - int frame_count, i, open; - char c; - - vxt = &sc->sc_info[port]; - tp = vxt->tty; - rp = vxt->rringp; - open = vxt->open; - get = rp->get; - put = rp->put; + /* + * This routine is called by vx_intr() when there are + * characters in the read ring. It will process one + * cooked line, put the chars in the line disipline ring, + * and then return. The characters may then + * be read by vxread. + */ + struct vx_info *vxt; + struct rring *rp; + struct tty *tp; + u_short get, put; + int frame_count, i, open; + char c; + + vxt = &sc->sc_info[port]; + tp = vxt->tty; + rp = vxt->rringp; + open = vxt->open; + get = rp->get; + put = rp->put; #ifdef DEBUG_VXT - printf("read_chars() get=%d, put=%d ", get, put); - printf("open = %d ring at 0x%x\n", open, rp); + printf("read_chars() get=%d, put=%d ", get, put); + printf("open = %d ring at 0x%x\n", open, rp); #endif - while (get != put) { - frame_count = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; - rp->get &= (RRING_BUF_SIZE - 1); - for (i=0; i<frame_count; i++) { - c = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; - rp->get &= (RRING_BUF_SIZE - 1); - if (open) - (*linesw[tp->t_line].l_rint)(c,tp); - } - c = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; - rp->get &= (RRING_BUF_SIZE - 1); - if (!(c & DELIMITER)) { - vx_frame (sc, port); - break; - } else { - break; - } - get = rp->get; - put = rp->put; - } - vxt->read_pending = 0; - read_wakeup(sc, port); - return; + while (get != put) { + frame_count = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; + rp->get &= (RRING_BUF_SIZE - 1); + for (i=0; i<frame_count; i++) { + c = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; + rp->get &= (RRING_BUF_SIZE - 1); + if (open) + (*linesw[tp->t_line].l_rint)(c,tp); + } + c = rp->data[rp->get++ & (RRING_BUF_SIZE - 1)]; + rp->get &= (RRING_BUF_SIZE - 1); + if (!(c & DELIMITER)) { + vx_frame (sc, port); + break; + } else { + break; + } + get = rp->get; + put = rp->put; + } + vxt->read_pending = 0; + read_wakeup(sc, port); + return; } void ccode(sc, port, c) -struct vxsoftc *sc; -int port; -char c; + struct vxsoftc *sc; + int port; + char c; { - struct vx_info *vxt; - struct tty *tp; - tp = vxt->tty; - vxt = &sc->sc_info[port]; - tp = vxt->tty; - (*linesw[tp->t_line].l_rint)(c,tp); + struct vx_info *vxt; + struct tty *tp; + tp = vxt->tty; + vxt = &sc->sc_info[port]; + tp = vxt->tty; + (*linesw[tp->t_line].l_rint)(c,tp); } int @@ -1073,176 +1112,181 @@ vx_intr(arg) void *arg; { struct vxsoftc *sc = arg; - - struct envelope *envp, *next_envp; - struct packet *pktp, pkt; - int valid; + struct envelope *envp, *next_envp; + struct packet *pktp, pkt; + int valid; short cmd; u_char port; + #if defined(MVME187) || defined(MVME197) - struct vme2reg *vme2 = (struct vme2reg *)sc->sc_vme2; + struct vme2reg *vme2 = (struct vme2reg *)sc->sc_vme2; - if (vme2->vme2_vbr & VME2_SYSFAIL){ - /* do something... print_dump(sc); */ - } + if (vme2->vme2_vbr & VME2_SYSFAIL) { + /* do something... print_dump(sc); */ + + } #endif /* defined(MVME187) || defined(MVME197) */ - if (!cold) sc->sc_intrcnt.ev_count++; - - while (env_isvalid(get_status_head(sc))) { - pktp = get_packet(sc, get_status_head(sc)); - valid = env_isvalid(get_status_head(sc)); - cmd = pktp->command; - port = pktp->device_number; - /* if we are waiting on this packet, strore the info so bpp_send - can process the packet */ - if (sc->sc_bppwait_pktp == pktp) - memcpy2(&sc->sc_bppwait_pkt, pktp, sizeof(struct packet)); - - memcpy2(&pkt, pktp, sizeof(struct packet)); - next_envp = get_next_envelope(get_status_head(sc)); - envp = get_status_head(sc); - /* return envelope and packet to the free queues */ - put_free_envelope(sc, envp); - put_free_packet(sc, pktp); - /* mark new status pipe head pointer */ - set_status_head(sc, next_envp); - /* if it was valid, process packet */ - switch (cmd) { - case CMD_READW: + if (!cold) sc->sc_intrcnt.ev_count++; + + while (env_isvalid(get_status_head(sc))) { + pktp = get_packet(sc, get_status_head(sc)); + valid = env_isvalid(get_status_head(sc)); + cmd = pktp->command; + port = pktp->device_number; + /* if we are waiting on this packet, strore the info so bpp_send + can process the packet */ + if (sc->sc_bppwait_pktp == pktp) + memcpy2(&sc->sc_bppwait_pkt, pktp, sizeof(struct packet)); + + memcpy2(&pkt, pktp, sizeof(struct packet)); + next_envp = get_next_envelope(get_status_head(sc)); + envp = get_status_head(sc); + /* return envelope and packet to the free queues */ + put_free_envelope(sc, envp); + put_free_packet(sc, pktp); + /* mark new status pipe head pointer */ + set_status_head(sc, next_envp); + /* if it was valid, process packet */ + switch (cmd) { + case CMD_READW: #ifdef DEBUG_VXT - printf("READW Packet\n"); + printf("READW Packet\n"); #endif - read_chars(sc, port); - return 1; - break; - case CMD_WRITEW: + read_chars(sc, port); + return 1; + break; + case CMD_WRITEW: #ifdef DEBUG_VXT - printf("WRITEW Packet\n"); /* Still don't know XXXsmurph */ + printf("WRITEW Packet\n"); /* Still don't know XXXsmurph */ #endif - return 1; - break; - case CMD_EVENT: + return 1; + break; + case CMD_EVENT: #ifdef DEBUG_VXT - printf("EVENT Packet\n"); + printf("EVENT Packet\n"); #endif - vx_event(sc, &pkt); - return 1; - break; - case CMD_PROCCESED: + vx_event(sc, &pkt); + return 1; + break; + case CMD_PROCCESED: #ifdef DEBUG_VXT - printf("CMD_PROCCESED Packet\n"); + printf("CMD_PROCCESED Packet\n"); #endif - return 1; - break; - default: + return 1; + break; + default: #ifdef DEBUG_VXT - printf("Other packet 0x%x\n", cmd); + printf("Other packet 0x%x\n", cmd); #endif - return 1; - break; - } - } - return 1; + return 1; + break; + } + } + return 1; } int vx_event(sc, evntp) -struct vxsoftc *sc; -struct packet *evntp; + struct vxsoftc *sc; + struct packet *evntp; { - u_short code = evntp->event_code; - struct event_packet evnt; - struct vx_info *vxt; - - vxt = &sc->sc_info[evntp->device_number]; - - if (code & E_INTR) { - ccode(sc, evntp->device_number, CINTR); - } - if (code & E_QUIT) { - ccode(sc, evntp->device_number, CQUIT); - } - if (code & E_HUP) { - rts_ctl(sc, evntp->device_number, 0); - dtr_ctl(sc, evntp->device_number, 0); - } - if (code & E_DCD) { - vxt->vx_linestatus |= TIOCM_CD; - } - if (code & E_DSR) { - vxt->vx_linestatus |= TIOCM_DSR; - } - if (code & E_CTS) { - vxt->vx_linestatus |= TIOCM_CTS; - } - if (code & E_LOST_DCD) { - vxt->vx_linestatus &= ~TIOCM_CD; - } - if (code & E_LOST_DSR) { - vxt->vx_linestatus &= ~TIOCM_DSR; - } - if (code & E_LOST_CTS) { - vxt->vx_linestatus &= ~TIOCM_CTS; - } - if (code & E_PR_FAULT) { - /* do something... */ - } - if (code & E_PR_POUT) { - /* do something... */ - } - if (code & E_PR_SELECT) { - /* do something... */ - } - if (code & E_SWITCH) { - /* do something... */ - } - if (code & E_BREAK) { - vx_break (sc, evntp->device_number); - } - - /* send and event packet backe to the device */ - bzero(&evnt, sizeof(struct event_packet)); - evnt.command = CMD_EVENT; - evnt.device_number = evntp->device_number; - evnt.command_pipe_number = sc->channel_number; - /* return status on same channel */ - evnt.status_pipe_number = sc->channel_number; - /* send packet to the firmware */ - bpp_send(sc, &evnt, NOWAIT); - return 1; + u_short code = evntp->event_code; + struct event_packet evnt; + struct vx_info *vxt; + + vxt = &sc->sc_info[evntp->device_number]; + + if (code & E_INTR) { + ccode(sc, evntp->device_number, CINTR); + } + if (code & E_QUIT) { + ccode(sc, evntp->device_number, CQUIT); + } + if (code & E_HUP) { + rts_ctl(sc, evntp->device_number, 0); + dtr_ctl(sc, evntp->device_number, 0); + } + if (code & E_DCD) { + vxt->vx_linestatus |= TIOCM_CD; + } + if (code & E_DSR) { + vxt->vx_linestatus |= TIOCM_DSR; + } + if (code & E_CTS) { + vxt->vx_linestatus |= TIOCM_CTS; + } + if (code & E_LOST_DCD) { + vxt->vx_linestatus &= ~TIOCM_CD; + } + if (code & E_LOST_DSR) { + vxt->vx_linestatus &= ~TIOCM_DSR; + } + if (code & E_LOST_CTS) { + vxt->vx_linestatus &= ~TIOCM_CTS; + } + if (code & E_PR_FAULT) { + /* do something... */ + + } + if (code & E_PR_POUT) { + /* do something... */ + + } + if (code & E_PR_SELECT) { + /* do something... */ + + } + if (code & E_SWITCH) { + /* do something... */ + + } + if (code & E_BREAK) { + vx_break (sc, evntp->device_number); + } + + /* send and event packet backe to the device */ + bzero(&evnt, sizeof(struct event_packet)); + evnt.command = CMD_EVENT; + evnt.device_number = evntp->device_number; + evnt.command_pipe_number = sc->channel_number; + /* return status on same channel */ + evnt.status_pipe_number = sc->channel_number; + /* send packet to the firmware */ + bpp_send(sc, &evnt, NOWAIT); + return 1; } void vx_overflow (sc, port, ptime, msg) -struct vxsoftc *sc; -int port; -long *ptime; -u_char *msg; + struct vxsoftc *sc; + int port; + long *ptime; + u_char *msg; { - log(LOG_WARNING, "%s port %d: overrun\n", sc->sc_dev.dv_xname, port); - return; + log(LOG_WARNING, "%s port %d: overrun\n", sc->sc_dev.dv_xname, port); + return; } void vx_frame (sc, port) -struct vxsoftc *sc; -int port; + struct vxsoftc *sc; + int port; { - log(LOG_WARNING, "%s port %d: frame error\n", sc->sc_dev.dv_xname, port); - return; + log(LOG_WARNING, "%s port %d: frame error\n", sc->sc_dev.dv_xname, port); + return; } void vx_break (sc, port) -struct vxsoftc *sc; -int port; + struct vxsoftc *sc; + int port; { #ifdef DEBUG_KERN - Debugger(); + Debugger(); #else - log(LOG_WARNING, "%s port %d: break detected\n", sc->sc_dev.dv_xname, port); + log(LOG_WARNING, "%s port %d: break detected\n", sc->sc_dev.dv_xname, port); #endif - return; + return; } /* @@ -1256,114 +1300,114 @@ int port; void memcpy2(void *dest, const void *src, size_t size) { - int i; - short *d, *s; - d = (short*) dest; - s = (short*) src; - for (i=0; i<(size/2); i++) { - *d = *s; - d++; - s++; - } + int i; + short *d, *s; + d = (short*) dest; + s = (short*) src; + for (i=0; i<(size/2); i++) { + *d = *s; + d++; + s++; + } } void wzero(void *addr, size_t size) { - int i; - short *d; - d = (short*) addr; - for (i=0; i<(size/2); i++) { - *d = 0; - d++; - } + int i; + short *d; + d = (short*) addr; + for (i=0; i<(size/2); i++) { + *d = 0; + d++; + } } int create_free_queue(sc) struct vxsoftc *sc; { - int i; - struct envelope *envp; - struct packet *pktp; - - envp = (struct envelope *)ENVELOPE_AREA; - sc->elist_head = envp; - for (i=0; i < NENVELOPES; i++) { - bzero(envp, sizeof(struct envelope)); - if (i==(NENVELOPES - 1)) { - envp->link = NULL; - } else { - envp->link = (u_long)envp + sizeof(struct envelope); - } - envp->packet_ptr = NULL; - envp->valid_flag = 0; - envp++; - } - sc->elist_tail = --envp; - - pktp = (struct packet *)PACKET_AREA; - sc->plist_head = pktp; - for (i=0; i < NPACKETS; i++) { - bzero(pktp, sizeof(struct packet)); - if (i==(NPACKETS - 1)) { - pktp->link = NULL; - } else { - pktp->link = (u_long)pktp + sizeof(struct packet); - } - pktp++; - } - sc->plist_tail = --pktp; - return 0; /* no error */ + int i; + struct envelope *envp; + struct packet *pktp; + + envp = (struct envelope *)ENVELOPE_AREA; + sc->elist_head = envp; + for (i=0; i < NENVELOPES; i++) { + bzero(envp, sizeof(struct envelope)); + if (i==(NENVELOPES - 1)) { + envp->link = NULL; + } else { + envp->link = (u_long)envp + sizeof(struct envelope); + } + envp->packet_ptr = NULL; + envp->valid_flag = 0; + envp++; + } + sc->elist_tail = --envp; + + pktp = (struct packet *)PACKET_AREA; + sc->plist_head = pktp; + for (i=0; i < NPACKETS; i++) { + bzero(pktp, sizeof(struct packet)); + if (i==(NPACKETS - 1)) { + pktp->link = NULL; + } else { + pktp->link = (u_long)pktp + sizeof(struct packet); + } + pktp++; + } + sc->plist_tail = --pktp; + return 0; /* no error */ } void * get_free_envelope(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - void *envp; + void *envp; - envp = sc->elist_head; - sc->elist_head = (struct envelope *)sc->elist_head->link; - bzero(envp, sizeof(struct envelope)); - return envp; + envp = sc->elist_head; + sc->elist_head = (struct envelope *)sc->elist_head->link; + bzero(envp, sizeof(struct envelope)); + return envp; } void put_free_envelope(sc, ep) -struct vxsoftc *sc; -void * ep; + struct vxsoftc *sc; + void * ep; { - struct envelope *envp = (struct envelope *)ep; - bzero(envp, sizeof(struct envelope)); - sc->elist_tail->link = (ulong)envp; - envp->link = NULL; - sc->elist_tail = envp; + struct envelope *envp = (struct envelope *)ep; + bzero(envp, sizeof(struct envelope)); + sc->elist_tail->link = (ulong)envp; + envp->link = NULL; + sc->elist_tail = envp; } void* get_free_packet(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - struct packet *pktp; + struct packet *pktp; - pktp = sc->plist_head; - sc->plist_head = (struct packet *)sc->plist_head->link; - bzero(pktp, sizeof(struct packet)); - return pktp; + pktp = sc->plist_head; + sc->plist_head = (struct packet *)sc->plist_head->link; + bzero(pktp, sizeof(struct packet)); + return pktp; } void put_free_packet(sc, pp) -struct vxsoftc *sc; -void *pp; + struct vxsoftc *sc; + void *pp; { - struct packet *pktp = (struct packet *)pp; - /*bzero(pktp, sizeof(struct packet));*/ - pktp->command = CMD_PROCCESED; - sc->plist_tail->link = (u_long)pktp; - pktp->link = NULL; - sc->plist_tail = pktp; + struct packet *pktp = (struct packet *)pp; + /*bzero(pktp, sizeof(struct packet));*/ + pktp->command = CMD_PROCCESED; + sc->plist_tail->link = (u_long)pktp; + pktp->link = NULL; + sc->plist_tail = pktp; } /* @@ -1373,171 +1417,171 @@ void *pp; */ int create_channels(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - struct envelope *envp; - u_short status; - u_short tas; - struct vxreg *ipc_csr; - - ipc_csr = sc->vx_reg; - /* wait for busy bit to clear */ - while ((ipc_csr->ipc_cr & IPC_CR_BUSY)); - create_free_queue(sc); - /* set up channel header. we only want one */ - tas = ipc_csr->ipc_tas; - while (!(tas & IPC_TAS_VALID_STATUS)) { - envp = get_free_envelope(sc); - sc->channel->command_pipe_head_ptr_h = HI(envp); - sc->channel->command_pipe_head_ptr_l = LO(envp); - sc->channel->command_pipe_tail_ptr_h = sc->channel->command_pipe_head_ptr_h; - sc->channel->command_pipe_tail_ptr_l = sc->channel->command_pipe_head_ptr_l; - envp = get_free_envelope(sc); - sc->channel->status_pipe_head_ptr_h = HI(envp); - sc->channel->status_pipe_head_ptr_l = LO(envp); - sc->channel->status_pipe_tail_ptr_h = sc->channel->status_pipe_head_ptr_h; - sc->channel->status_pipe_tail_ptr_l = sc->channel->status_pipe_head_ptr_l; - sc->channel->interrupt_level = sc->sc_ipl; - sc->channel->interrupt_vec = sc->sc_vec; - sc->channel->channel_priority = 0; - sc->channel->channel_number = 0; - sc->channel->valid = 1; - sc->channel->address_modifier = 0x8D; /* A32/D16 supervisor data access */ - sc->channel->datasize = 0; /* 32 bit data mode */ - - /* loop until TAS bit is zero */ - while ((ipc_csr->ipc_tas & IPC_TAS_TAS)); - ipc_csr->ipc_tas |= IPC_TAS_TAS; - /* load address of channel header */ - ipc_csr->ipc_addrh = HI(sc->channel); - ipc_csr->ipc_addrl = LO(sc->channel); - /* load address modifier reg (supervisor data access) */ - ipc_csr->ipc_amr = 0x8D; - /* load tas with create channel command */ - ipc_csr->ipc_tas |= IPC_CSR_CREATE; - /* set vaild command bit */ - ipc_csr->ipc_tas |= IPC_TAS_VALID_CMD; - /* notify IPC of the CSR command */ - ipc_csr->ipc_cr |= IPC_CR_ATTEN; - /* loop until IPC sets vaild status bit */ - delay(5000); - tas = ipc_csr->ipc_tas; - } - - /* save the status */ - status = ipc_csr->ipc_sr; - /* set COMMAND COMPLETE bit */ - ipc_csr->ipc_tas |= IPC_TAS_COMPLETE; - /* notify IPC that we are through */ - ipc_csr->ipc_cr |= IPC_CR_ATTEN; - /* check and see if the channel was created */ - if (!status && sc->channel->valid) { - sc->channel_number = sc->channel->channel_number; - printf("%s: created channel %d\n", sc->sc_dev.dv_xname, - sc->channel->channel_number); - return 0; - } else { - switch (status) { - case 0x0000: - printf("%s: channel not valid\n", - sc->sc_dev.dv_xname); - break; - case 0xFFFF: - printf("%s: invalid CSR command\n", - sc->sc_dev.dv_xname); - break; - case 0xC000: - printf("%s: could not read channel structure\n", - sc->sc_dev.dv_xname); - break; - case 0x8000: - printf("%s: could not write channel structure\n", - sc->sc_dev.dv_xname); - break; - default: - printf("%s: unknown IPC CSR command error 0x%x\n", - sc->sc_dev.dv_xname, status); - break; - } - return status; /* error */ - } + struct envelope *envp; + u_short status; + u_short tas; + struct vxreg *ipc_csr; + + ipc_csr = sc->vx_reg; + /* wait for busy bit to clear */ + while ((ipc_csr->ipc_cr & IPC_CR_BUSY)); + create_free_queue(sc); + /* set up channel header. we only want one */ + tas = ipc_csr->ipc_tas; + while (!(tas & IPC_TAS_VALID_STATUS)) { + envp = get_free_envelope(sc); + sc->channel->command_pipe_head_ptr_h = HI(envp); + sc->channel->command_pipe_head_ptr_l = LO(envp); + sc->channel->command_pipe_tail_ptr_h = sc->channel->command_pipe_head_ptr_h; + sc->channel->command_pipe_tail_ptr_l = sc->channel->command_pipe_head_ptr_l; + envp = get_free_envelope(sc); + sc->channel->status_pipe_head_ptr_h = HI(envp); + sc->channel->status_pipe_head_ptr_l = LO(envp); + sc->channel->status_pipe_tail_ptr_h = sc->channel->status_pipe_head_ptr_h; + sc->channel->status_pipe_tail_ptr_l = sc->channel->status_pipe_head_ptr_l; + sc->channel->interrupt_level = sc->sc_ipl; + sc->channel->interrupt_vec = sc->sc_vec; + sc->channel->channel_priority = 0; + sc->channel->channel_number = 0; + sc->channel->valid = 1; + sc->channel->address_modifier = 0x8D; /* A32/D16 supervisor data access */ + sc->channel->datasize = 0; /* 32 bit data mode */ + + /* loop until TAS bit is zero */ + while ((ipc_csr->ipc_tas & IPC_TAS_TAS)); + ipc_csr->ipc_tas |= IPC_TAS_TAS; + /* load address of channel header */ + ipc_csr->ipc_addrh = HI(sc->channel); + ipc_csr->ipc_addrl = LO(sc->channel); + /* load address modifier reg (supervisor data access) */ + ipc_csr->ipc_amr = 0x8D; + /* load tas with create channel command */ + ipc_csr->ipc_tas |= IPC_CSR_CREATE; + /* set vaild command bit */ + ipc_csr->ipc_tas |= IPC_TAS_VALID_CMD; + /* notify IPC of the CSR command */ + ipc_csr->ipc_cr |= IPC_CR_ATTEN; + /* loop until IPC sets vaild status bit */ + delay(5000); + tas = ipc_csr->ipc_tas; + } + + /* save the status */ + status = ipc_csr->ipc_sr; + /* set COMMAND COMPLETE bit */ + ipc_csr->ipc_tas |= IPC_TAS_COMPLETE; + /* notify IPC that we are through */ + ipc_csr->ipc_cr |= IPC_CR_ATTEN; + /* check and see if the channel was created */ + if (!status && sc->channel->valid) { + sc->channel_number = sc->channel->channel_number; + printf("%s: created channel %d\n", sc->sc_dev.dv_xname, + sc->channel->channel_number); + return 0; + } else { + switch (status) { + case 0x0000: + printf("%s: channel not valid\n", + sc->sc_dev.dv_xname); + break; + case 0xFFFF: + printf("%s: invalid CSR command\n", + sc->sc_dev.dv_xname); + break; + case 0xC000: + printf("%s: could not read channel structure\n", + sc->sc_dev.dv_xname); + break; + case 0x8000: + printf("%s: could not write channel structure\n", + sc->sc_dev.dv_xname); + break; + default: + printf("%s: unknown IPC CSR command error 0x%x\n", + sc->sc_dev.dv_xname, status); + break; + } + return status; /* error */ + } } void print_dump(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - char *dump_area; - char dump[209]; - bzero(&dump, 209); + char *dump_area; + char dump[209]; + bzero(&dump, 209); - dump_area = (char *)0xff780030; - memcpy2(&dump, dump_area, 208); - - printf("%s", dump); + dump_area = (char *)0xff780030; + memcpy2(&dump, dump_area, 208); + + printf("%s", dump); } void * get_next_envelope(thisenv) -struct envelope *thisenv; + struct envelope *thisenv; { - return ((void *)thisenv->link); + return ((void *)thisenv->link); } int env_isvalid(thisenv) -struct envelope *thisenv; + struct envelope *thisenv; { - return thisenv->valid_flag; + return thisenv->valid_flag; } struct envelope * get_cmd_tail(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - unsigned long retaddr; - retaddr = (unsigned long)sc->vx_reg; - retaddr += sc->channel->command_pipe_tail_ptr_l; - return ((struct envelope *)retaddr); + unsigned long retaddr; + retaddr = (unsigned long)sc->vx_reg; + retaddr += sc->channel->command_pipe_tail_ptr_l; + return ((struct envelope *)retaddr); } struct envelope * get_status_head(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - unsigned long retaddr; - retaddr = (unsigned long)sc->vx_reg; - retaddr += sc->channel->status_pipe_head_ptr_l; - return ((struct envelope *)retaddr); + unsigned long retaddr; + retaddr = (unsigned long)sc->vx_reg; + retaddr += sc->channel->status_pipe_head_ptr_l; + return ((struct envelope *)retaddr); } void set_status_head(sc, envp) -struct vxsoftc *sc; -void *envp; + struct vxsoftc *sc; + void *envp; { - sc->channel->status_pipe_head_ptr_h = HI(envp); - sc->channel->status_pipe_head_ptr_l = LO(envp); - return; + sc->channel->status_pipe_head_ptr_h = HI(envp); + sc->channel->status_pipe_head_ptr_l = LO(envp); + return; } struct packet * get_packet(sc, thisenv) -struct vxsoftc *sc; -struct envelope *thisenv; + struct vxsoftc *sc; + struct envelope *thisenv; { - unsigned long baseaddr; - - if (thisenv == NULL) return NULL; - baseaddr = (unsigned long)sc->vx_reg; - /* - * packet ptr returned on status pipe is only last two bytes - * so we must supply the full address based on the board address. - * This also works for all envelopes because every address is an - * offset to the board address - */ - baseaddr |= thisenv->packet_ptr; - return ((void*)baseaddr); + unsigned long baseaddr; + + if (thisenv == NULL) return NULL; + baseaddr = (unsigned long)sc->vx_reg; + /* + * packet ptr returned on status pipe is only last two bytes + * so we must supply the full address based on the board address. + * This also works for all envelopes because every address is an + * offset to the board address + */ + baseaddr |= thisenv->packet_ptr; + return ((void*)baseaddr); } /* @@ -1546,127 +1590,127 @@ struct envelope *thisenv; int bpp_send(struct vxsoftc *sc, void *pkt, int wait_flag) { - struct envelope *envp; - struct packet *pktp; - unsigned long newenv; - - - /* load up packet in dual port mem */ - pktp = get_free_packet(sc); - memcpy2(pktp, pkt, sizeof(struct packet)); - - envp = get_cmd_tail(sc); - newenv = (unsigned long)get_free_envelope(sc); /* put a NULL env on the tail */ - envp->link = newenv; - sc->channel->command_pipe_tail_ptr_h = HI(newenv); - sc->channel->command_pipe_tail_ptr_l = LO(newenv); - envp->packet_ptr = (u_long)pktp; /* add the command packet */ - envp->valid_flag = 1; /* set valid command flag */ - - sc->vx_reg->ipc_cr |= IPC_CR_ATTEN; - if (wait_flag) { /* wait for a packet to return */ - while (pktp->command != CMD_PROCCESED) { + struct envelope *envp; + struct packet *pktp; + unsigned long newenv; + + + /* load up packet in dual port mem */ + pktp = get_free_packet(sc); + memcpy2(pktp, pkt, sizeof(struct packet)); + + envp = get_cmd_tail(sc); + newenv = (unsigned long)get_free_envelope(sc); /* put a NULL env on the tail */ + envp->link = newenv; + sc->channel->command_pipe_tail_ptr_h = HI(newenv); + sc->channel->command_pipe_tail_ptr_l = LO(newenv); + envp->packet_ptr = (u_long)pktp; /* add the command packet */ + envp->valid_flag = 1; /* set valid command flag */ + + sc->vx_reg->ipc_cr |= IPC_CR_ATTEN; + if (wait_flag) { /* wait for a packet to return */ + while (pktp->command != CMD_PROCCESED) { #ifdef DEBUG_VXT - printf("Polling for packet 0x%x in envelope 0x%x...\n", pktp, envp); + printf("Polling for packet 0x%x in envelope 0x%x...\n", pktp, envp); #endif - vx_intr(sc); - delay(5000); - } - memcpy2(pkt, pktp, sizeof(struct packet)); - return 0; - } - return 0; /* no error */ + vx_intr(sc); + delay(5000); + } + memcpy2(pkt, pktp, sizeof(struct packet)); + return 0; + } + return 0; /* no error */ } /* * BPP commands */ + int vx_init(sc) -struct vxsoftc *sc; + struct vxsoftc *sc; { - int i; - struct init_info *infp, inf; - struct wring *wringp; - struct rring *rringp; - struct termio def_termio; - struct init_packet init; - struct event_packet evnt; - - bzero(&def_termio, sizeof(struct termio)); - /* init wait queue */ - bzero(&sc->sc_bppwait_pkt, sizeof(struct packet)); - sc->sc_bppwait_pktp = NULL; - /* set up init_info array */ - wringp = (struct wring *)WRING_AREA; - rringp = (struct rring *)RRING_AREA; - infp = (struct init_info *)INIT_INFO_AREA; - for (i=0; i<9; i++) { - bzero(&inf, sizeof(struct init_info)); - infp->write_ring_ptr_h = HI(wringp); - infp->write_ring_ptr_l = LO(wringp); - sc->sc_info[i].wringp = wringp; - infp->read_ring_ptr_h = HI(rringp); - infp->read_ring_ptr_l = LO(rringp); - sc->sc_info[i].rringp = rringp; + int i; + struct init_info *infp, inf; + struct wring *wringp; + struct rring *rringp; + struct termio def_termio; + struct init_packet init; + struct event_packet evnt; + + bzero(&def_termio, sizeof(struct termio)); + /* init wait queue */ + bzero(&sc->sc_bppwait_pkt, sizeof(struct packet)); + sc->sc_bppwait_pktp = NULL; + /* set up init_info array */ + wringp = (struct wring *)WRING_AREA; + rringp = (struct rring *)RRING_AREA; + infp = (struct init_info *)INIT_INFO_AREA; + for (i=0; i<9; i++) { + bzero(&inf, sizeof(struct init_info)); + infp->write_ring_ptr_h = HI(wringp); + infp->write_ring_ptr_l = LO(wringp); + sc->sc_info[i].wringp = wringp; + infp->read_ring_ptr_h = HI(rringp); + infp->read_ring_ptr_l = LO(rringp); + sc->sc_info[i].rringp = rringp; #ifdef DEBUG_VXT - printf("write at 0x%8x, read at 0x%8x\n", wringp, rringp); + printf("write at 0x%8x, read at 0x%8x\n", wringp, rringp); #endif - infp->write_ring_size = WRING_DATA_SIZE; - infp->read_ring_size = RRING_DATA_SIZE; - infp->def_termio.c_iflag = VBRKINT; - infp->def_termio.c_oflag = 0; - infp->def_termio.c_cflag = (VB9600 | VCS8); - - infp->def_termio.c_lflag = VISIG; /* enable signal processing */ - infp->def_termio.c_line = 1; /* raw line disipline, we want to control it! */ - infp->def_termio.c_cc[0] = CINTR; - infp->def_termio.c_cc[1] = CQUIT; - infp->def_termio.c_cc[2] = CERASE; - infp->def_termio.c_cc[3] = CKILL; - infp->def_termio.c_cc[4] = 20; - infp->def_termio.c_cc[5] = 2; - infp->reserved1 = 0; /* Must be Zero */ - infp->reserved2 = 0; - infp->reserved3 = 0; - infp->reserved4 = 0; - wringp++; rringp++; infp++; - } - /* set up init_packet */ - bzero(&init, sizeof(struct init_packet)); - init.eye_catcher[0] = 0x12; - init.eye_catcher[1] = 0x34; - init.eye_catcher[2] = 0x56; - init.eye_catcher[3] = 0x78; - init.command = CMD_INIT; - init.command_pipe_number = sc->channel_number; - /* return status on the same channel */ - init.status_pipe_number = sc->channel_number; - init.interrupt_level = sc->sc_ipl; - init.interrupt_vec = sc->sc_vec; - init.init_info_ptr_h = HI(INIT_INFO_AREA); - init.init_info_ptr_l = LO(INIT_INFO_AREA); - - /* send packet to the firmware and wait for completion */ - bpp_send(sc, &init, WAIT_POLL); - - /* check for error */ - if (init.error_l !=0) { - return init.error_l; - } else { - /* send one event packet to each device; */ - for (i=0; i<9; i++) { - bzero(&evnt, sizeof(struct event_packet)); - evnt.command = CMD_EVENT; - evnt.device_number = i; - evnt.command_pipe_number = sc->channel_number; - /* return status on same channel */ - evnt.status_pipe_number = sc->channel_number; - /* send packet to the firmware */ - bpp_send(sc, &evnt, NOWAIT); - } - return 0; - } + infp->write_ring_size = WRING_DATA_SIZE; + infp->read_ring_size = RRING_DATA_SIZE; + infp->def_termio.c_iflag = VBRKINT; + infp->def_termio.c_oflag = 0; + infp->def_termio.c_cflag = (VB9600 | VCS8); + + infp->def_termio.c_lflag = VISIG; /* enable signal processing */ + infp->def_termio.c_line = 1; /* raw line disipline, we want to control it! */ + infp->def_termio.c_cc[0] = CINTR; + infp->def_termio.c_cc[1] = CQUIT; + infp->def_termio.c_cc[2] = CERASE; + infp->def_termio.c_cc[3] = CKILL; + infp->def_termio.c_cc[4] = 20; + infp->def_termio.c_cc[5] = 2; + infp->reserved1 = 0; /* Must be Zero */ + infp->reserved2 = 0; + infp->reserved3 = 0; + infp->reserved4 = 0; + wringp++; rringp++; infp++; + } + /* set up init_packet */ + bzero(&init, sizeof(struct init_packet)); + init.eye_catcher[0] = 0x12; + init.eye_catcher[1] = 0x34; + init.eye_catcher[2] = 0x56; + init.eye_catcher[3] = 0x78; + init.command = CMD_INIT; + init.command_pipe_number = sc->channel_number; + /* return status on the same channel */ + init.status_pipe_number = sc->channel_number; + init.interrupt_level = sc->sc_ipl; + init.interrupt_vec = sc->sc_vec; + init.init_info_ptr_h = HI(INIT_INFO_AREA); + init.init_info_ptr_l = LO(INIT_INFO_AREA); + + /* send packet to the firmware and wait for completion */ + bpp_send(sc, &init, WAIT_POLL); + + /* check for error */ + if (init.error_l !=0) { + return init.error_l; + } else { + /* send one event packet to each device; */ + for (i=0; i<9; i++) { + bzero(&evnt, sizeof(struct event_packet)); + evnt.command = CMD_EVENT; + evnt.device_number = i; + evnt.command_pipe_number = sc->channel_number; + /* return status on same channel */ + evnt.status_pipe_number = sc->channel_number; + /* send packet to the firmware */ + bpp_send(sc, &evnt, NOWAIT); + } + return 0; + } } - diff --git a/sys/arch/mvme88k/include/assert.h b/sys/arch/mvme88k/include/assert.h index 7d7568de671..4aa9f896a24 100644 --- a/sys/arch/mvme88k/include/assert.h +++ b/sys/arch/mvme88k/include/assert.h @@ -1,6 +1,7 @@ -/* $OpenBSD: assert.h,v 1.5 2001/01/14 20:25:23 smurph Exp $ */ +/* $OpenBSD: assert.h,v 1.6 2001/03/09 05:44:40 smurph Exp $ */ #ifndef __MACHINE_ASSERT_H__ #define __MACHINE_ASSERT_H__ +#ifndef assert #define assert(x) \ ({\ if (!(x)) {\ @@ -9,4 +10,6 @@ panic("assertion"); \ } \ }) +#endif /* assert */ #endif __MACHINE_ASSERT_H__ + diff --git a/sys/arch/mvme88k/include/bugio.h b/sys/arch/mvme88k/include/bugio.h index 8c196174930..2afc6b72ed0 100644 --- a/sys/arch/mvme88k/include/bugio.h +++ b/sys/arch/mvme88k/include/bugio.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bugio.h,v 1.7 2001/01/14 20:25:23 smurph Exp $ */ +/* $OpenBSD: bugio.h,v 1.8 2001/03/09 05:44:40 smurph Exp $ */ #ifndef __MACHINE_BUGIO_H__ #define __MACHINE_BUGIO_H__ #include "sys/cdefs.h" @@ -74,27 +74,28 @@ struct bugniocall { unsigned char ci; unsigned char cd; #define NETCTRL_INITDEVICE 0 -#define NETCTRL_GETHDW 1 -#define NETCTRL_TX 2 -#define NETCTRL_RX 3 -#define NETCTRL_FLUSH 4 -#define NETCTRL_RESET 5 +#define NETCTRL_GETHDW 1 +#define NETCTRL_TX 2 +#define NETCTRL_RX 3 +#define NETCTRL_FLUSH 4 +#define NETCTRL_RESET 5 unsigned long cid; unsigned long memaddr; unsigned long nbytes; unsigned long csword; }; - -char buginchr __P((void)); +void buginit __P((void)); int buginstat __P((void)); -int bugoutchr __P((unsigned char)); -int bugoutstr __P((char *, char *)); -int bugpcrlf __P((void)); +char buginchr __P((void)); +void bugoutchr __P((unsigned char)); +void bugoutstr __P((char *, char *)); +void bugpcrlf __P((void)); int bugdskrd __P((struct bugdisk_io *)); int bugdskwr __P((struct bugdisk_io *)); -int bugrtcrd __P((struct bugrtc *)); -int bugreturn __P((void)); -int bugbrdid __P((struct bugbrdid *)); -int bugnetctrl __P((struct bugniocall *)); +void bugrtcrd __P((struct bugrtc *)); +void bugreturn __P((void)); +int bugfork __P((int cpu, unsigned address)); +void bugbrdid __P((struct bugbrdid *)); +void bugnetctrl __P((struct bugniocall *)); #endif __MACHINE_BUGIO_H__ diff --git a/sys/arch/mvme88k/include/cmmu.h b/sys/arch/mvme88k/include/cmmu.h index bb0b8a42833..242d78cde52 100644 --- a/sys/arch/mvme88k/include/cmmu.h +++ b/sys/arch/mvme88k/include/cmmu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cmmu.h,v 1.2 2001/03/07 23:37:15 miod Exp $ */ +/* $OpenBSD: cmmu.h,v 1.3 2001/03/09 05:44:40 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1992 Carnegie Mellon University @@ -71,13 +71,19 @@ extern unsigned ncpus; extern unsigned cache_policy; #ifdef CMMU_DEBUG - void show_apr(unsigned value); - void show_sctr(unsigned value); +void show_apr(unsigned value); +void show_sctr(unsigned value); #endif +#if DDB +void cmmu_show_translation(unsigned, unsigned, unsigned, int); +void cmmu_cache_state(unsigned, unsigned); +void show_cmmu_info(unsigned); +#endif /* - * Prototypes from "mvme88k/mvme88k/cmmu.c" + * Prototypes from "mvme88k/mvme88k/cmmu.c */ + unsigned cmmu_cpu_number(void); #if !DDB static @@ -90,6 +96,12 @@ void cmmu_parity_enable(void); #if !DDB static #endif /* !DDB */ +void setup_board_config(void); +void setup_cmmu_config(void); +void cmmu_dump_config(void); +unsigned cmmu_get_by_mode(int cpu, int mode); +void cpu_configuration_print(int master); +void dma_cachectl(vm_offset_t va, int size, int op); void cmmu_remote_set(unsigned cpu, unsigned r, unsigned data, unsigned x); void cmmu_set_sapr(unsigned ap); void cmmu_remote_set_sapr(unsigned cpu, unsigned ap); diff --git a/sys/arch/mvme88k/include/cpu.h b/sys/arch/mvme88k/include/cpu.h index 15196e36f98..a2e41ad04cf 100644 --- a/sys/arch/mvme88k/include/cpu.h +++ b/sys/arch/mvme88k/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.8 2001/03/07 23:42:32 miod Exp $ */ +/* $OpenBSD: cpu.h,v 1.9 2001/03/09 05:44:40 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur * Copyright (c) 1992, 1993 @@ -89,6 +89,11 @@ extern int intstack; #define CLKF_INTR(framep) (((struct trapframe *)(framep))->r[31] > intstack) /* + * Get interrupt glue. + */ +#include <machine/intr.h> + +/* * Internal IO space (iiomapsize). * * Internal IO space is mapped in the kernel from ``OBIO_START'' to diff --git a/sys/arch/mvme88k/include/db_machdep.h b/sys/arch/mvme88k/include/db_machdep.h index 0efd4ec2018..b25d1493006 100644 --- a/sys/arch/mvme88k/include/db_machdep.h +++ b/sys/arch/mvme88k/include/db_machdep.h @@ -1,4 +1,4 @@ -/* $OpenBSD: db_machdep.h,v 1.6 2001/03/08 00:03:22 miod Exp $ */ +/* $OpenBSD: db_machdep.h,v 1.7 2001/03/09 05:44:40 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -109,6 +109,8 @@ boolean_t inst_branch __P((unsigned)); db_addr_t next_instr_address __P((db_addr_t, unsigned)); db_addr_t branch_taken __P((u_int, db_addr_t, db_expr_t (*) __P((db_regs_t *, int)), db_regs_t *)); +int ddb_break_trap __P((int type, db_regs_t *eframe)); +int ddb_entry_trap __P((int level, db_regs_t *eframe)); /* breakpoint/watchpoint foo */ #define IS_BREAKPOINT_TRAP(type,code) ((type)==T_KDB_BREAK) diff --git a/sys/arch/mvme88k/include/intr.h b/sys/arch/mvme88k/include/intr.h new file mode 100644 index 00000000000..c742dbb69f3 --- /dev/null +++ b/sys/arch/mvme88k/include/intr.h @@ -0,0 +1,130 @@ +/* $OpenBSD: intr.h,v 1.1 2001/03/09 05:44:40 smurph Exp $ */ +/* + * Copyright (C) 2000 Steve Murphree, Jr. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _MVME88K_INTR_H_ +#define _MVME88K_INTR_H_ +/* + * INTERRUPT STAT levels. for 'systat vmstat' + * intrcnt and friends are defined in locore.S + * XXX smurph + */ + +#ifndef _LOCORE + +#define M88K_NIRQ 12 + +#define M88K_SPUR_IRQ 0 +#define M88K_LEVEL1_IRQ 1 +#define M88K_LEVEL2_IRQ 2 +#define M88K_LEVEL3_IRQ 3 +#define M88K_LEVEL4_IRQ 4 +#define M88K_LEVEL5_IRQ 5 +#define M88K_LEVEL6_IRQ 6 +#define M88K_LEVEL7_IRQ 7 +/* + * We keep track of these seperately, but + * they will be reflected with the above also. + */ +#define M88K_CLK_IRQ 8 +#define M88K_SCLK_IRQ 9 +#define M88K_PCLK_IRQ 10 +#define M88K_NMI_IRQ 11 + +extern int intrcnt[M88K_NIRQ]; + +#endif + +/* + * IPL levels. + * We use 6 as IPL_HIGH so that abort can be programmed at 7 so that + * it is always possible to break into the system unless interrupts + * are disabled. + */ + +#define IPL_NONE 0 +#define IPL_SOFTCLOCK 1 +#define IPL_SOFTNET 1 +#define IPL_BIO 2 +#define IPL_NET 3 +#define IPL_IMP 3 +#define IPL_TTY 3 +#define IPL_CLOCK 5 +#define IPL_STATCLOCK 5 +#define IPL_VM 6 +#define IPL_HIGH 6 +#define IPL_SCHED 6 +#define IPL_NMI 7 +#define IPL_ABORT 7 + +#ifndef ASSEMBLER +#ifdef _KERNEL +unsigned setipl __P((unsigned level)); +#if DDB +unsigned db_setipl __P((unsigned level)); +#endif +int spl0 __P((void)); +#endif /* ASSEMBLER */ + +/* needs major cleanup - XXX nivas */ + +#if 0 +spl0 is a function by itself. I really am serious about the clean up +above... +#define spl0() spln(0) +#endif /* 0 */ +#define spl1() setipl(1) +#define spl2() setipl(2) +#define spl3() setipl(3) +#define spl4() setipl(4) +#define spl5() setipl(5) +#define spl6() setipl(6) +#define spl7() setipl(7) + +#define splnone spl0 +#define spllowersoftclock() setipl(IPL_SOFTCLOCK) +#define splsoftclock() setipl(IPL_SOFTCLOCK) +#define splsoftnet() setipl(IPL_SOFTNET) +#define splbio() setipl(IPL_BIO) +#define splnet() setipl(IPL_NET) +#define spltty() setipl(IPL_TTY) +#define splclock() setipl(IPL_CLOCK) +#define splstatclock() setipl(IPL_STATCLOCK) +#define splimp() setipl(IPL_IMP) +#define splvm() setipl(IPL_VM) +#define splhigh() setipl(IPL_HIGH) +#define splsched() setipl(IPL_SCHED) + +#define splx(x) ((x) ? setipl((x)) : spl0()) + +#if DDB +#define db_splx(x) db_setipl((x)) +#define db_splhigh() db_setipl(IPL_HIGH) +#endif /* DDB */ + +#endif /* _KERNEL */ +#endif /* _MVME88K_INTR_H_ */ diff --git a/sys/arch/mvme88k/include/locore.h b/sys/arch/mvme88k/include/locore.h index 68e95ba9b49..7c8403e3671 100644 --- a/sys/arch/mvme88k/include/locore.h +++ b/sys/arch/mvme88k/include/locore.h @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.h,v 1.6 2001/03/08 00:03:22 miod Exp $ */ +/* $OpenBSD: locore.h,v 1.7 2001/03/09 05:44:40 smurph Exp $ */ #ifndef _MACHINE_LOCORE_H_ #define _MACHINE_LOCORE_H_ @@ -28,4 +28,15 @@ extern unsigned do_xmem_word __P((vm_offset_t address, unsigned int data, extern unsigned do_xmem_byte __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); +extern unsigned read_processor_identification_register __P((void)); +extern int badaddr __P((vm_offset_t addr, int size)); +extern void set_cpu_number __P((unsigned number)); +extern void doboot __P((void)); + +#if defined(MVME187) || defined(MVME188) +extern void dae_print __P((unsigned *eframe)); +extern void data_access_emulation __P((unsigned *eframe)); +extern int guarded_access( ); +#endif + #endif /* _MACHINE_LOCORE_H_ */ diff --git a/sys/arch/mvme88k/include/m88110.h b/sys/arch/mvme88k/include/m88110.h index 66ffb2900bf..c3edb14fd38 100644 --- a/sys/arch/mvme88k/include/m88110.h +++ b/sys/arch/mvme88k/include/m88110.h @@ -1,4 +1,4 @@ -/* $OpenBSD: m88110.h,v 1.3 2001/03/07 23:37:16 miod Exp $ */ +/* $OpenBSD: m88110.h,v 1.4 2001/03/09 05:44:40 smurph Exp $ */ #ifndef __MACHINE_M88110_H__ #define __MACHINE_M88110_H__ @@ -132,6 +132,12 @@ void m197_cmmu_parity_enable(void); #if !DDB static #endif /* !DDB */ +void m197_setup_board_config(void); +void m197_setup_cmmu_config(void); +void m197_cmmu_dump_config(void); +unsigned m197_cmmu_get_by_mode(int cpu, int mode); +void m197_cpu_configuration_print(int master); +void m197_dma_cachectl(vm_offset_t va, int size, int op); void m197_cmmu_remote_set(unsigned cpu, unsigned r, unsigned data, unsigned x); void m197_cmmu_set_sapr(unsigned ap); void m197_cmmu_remote_set_sapr(unsigned cpu, unsigned ap); diff --git a/sys/arch/mvme88k/include/m882xx.h b/sys/arch/mvme88k/include/m882xx.h index d4b5260f0af..188d1403324 100644 --- a/sys/arch/mvme88k/include/m882xx.h +++ b/sys/arch/mvme88k/include/m882xx.h @@ -1,4 +1,4 @@ -/* $OpenBSD: m882xx.h,v 1.6 2001/03/07 23:37:16 miod Exp $ */ +/* $OpenBSD: m882xx.h,v 1.7 2001/03/09 05:44:40 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1992 Carnegie Mellon University @@ -135,6 +135,11 @@ /* * Prototypes from "mvme88k/mvme88k/m18x_cmmu.c" */ +#if DDB +void m18x_cmmu_show_translation(unsigned, unsigned, unsigned, int); +void m18x_cmmu_cache_state(unsigned, unsigned); +void m18x_show_cmmu_info(unsigned); +#endif #ifdef CMMU_DEBUG void m18x_show_apr(unsigned value); @@ -153,6 +158,13 @@ void m18x_cmmu_parity_enable(void); #if !DDB static #endif /* !DDB */ +int m18x_cmmu_alive(int mmu); +void m18x_setup_board_config(void); +void m18x_setup_cmmu_config(void); +void m18x_cmmu_dump_config(void); +unsigned m18x_cmmu_get_by_mode(int cpu, int mode); +void m18x_cpu_configuration_print(int master); +void m18x_dma_cachectl(vm_offset_t va, int size, int op); void m18x_cmmu_remote_set(unsigned cpu, unsigned r, unsigned data, unsigned x); void m18x_cmmu_set_sapr(unsigned ap); void m18x_cmmu_remote_set_sapr(unsigned cpu, unsigned ap); diff --git a/sys/arch/mvme88k/include/mmu.h b/sys/arch/mvme88k/include/mmu.h index 0a6bef314c4..67eca239b82 100644 --- a/sys/arch/mvme88k/include/mmu.h +++ b/sys/arch/mvme88k/include/mmu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: mmu.h,v 1.6 2001/01/14 20:25:24 smurph Exp $ */ +/* $OpenBSD: mmu.h,v 1.7 2001/03/09 05:44:40 smurph Exp $ */ /* * Ashura Project */ @@ -307,7 +307,7 @@ extern vm_offset_t kmapva; sdt = (sdt_entry_t *)kmapva + SDTIDX(va) + SDT_ENTRIES; \ (pte_template_t *)(sdt->table_addr << PDT_SHIFT) + PDTIDX(va); \ }) - +u_int kvtop( ); #define DMA_CACHE_SYNC 0x1 #define DMA_CACHE_SYNC_INVAL 0x2 diff --git a/sys/arch/mvme88k/include/param.h b/sys/arch/mvme88k/include/param.h index d03e3190454..6f229547d5c 100644 --- a/sys/arch/mvme88k/include/param.h +++ b/sys/arch/mvme88k/include/param.h @@ -1,4 +1,4 @@ -/* $OpenBSD: param.h,v 1.14 2001/03/07 23:50:35 miod Exp $ */ +/* $OpenBSD: param.h,v 1.15 2001/03/09 05:44:40 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * Copyright (c) 1988 University of Utah. @@ -40,7 +40,7 @@ * from: Utah $Hdr: machparam.h 1.11 89/08/14$ * * @(#)param.h 7.8 (Berkeley) 6/28/91 - * $Id: param.h,v 1.14 2001/03/07 23:50:35 miod Exp $ + * $Id: param.h,v 1.15 2001/03/09 05:44:40 smurph Exp $ */ #ifndef _MACHINE_PARAM_H_ #define _MACHINE_PARAM_H_ @@ -173,6 +173,13 @@ #define mvme88k_btop(x) ((unsigned)(x) >> PGSHIFT) #define mvme88k_ptob(x) ((unsigned)(x) << PGSHIFT) +#include <machine/psl.h> + +/* + * Get interrupt glue. + */ +#include <machine/intr.h> + #ifdef _KERNEL extern int delay __P((int)); #define DELAY(x) delay(x) diff --git a/sys/arch/mvme88k/include/psl.h b/sys/arch/mvme88k/include/psl.h index 23b6295474f..fc5bdc4ab33 100644 --- a/sys/arch/mvme88k/include/psl.h +++ b/sys/arch/mvme88k/include/psl.h @@ -1,4 +1,4 @@ -/* $OpenBSD: psl.h,v 1.7 2001/03/07 23:37:17 miod Exp $ */ +/* $OpenBSD: psl.h,v 1.8 2001/03/09 05:44:40 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur * All rights reserved. @@ -45,98 +45,6 @@ #ifndef __M88K_M88100_PSL_H__ #define __M88K_M88100_PSL_H__ -/* - * INTERRUPT STAT levels. for 'systat vmstat' - * intrcnt and friends are defined in locore.S - * XXX smurph - */ -#ifndef _LOCORE - -#define M88K_NIRQ 12 - -#define M88K_SPUR_IRQ 0 -#define M88K_LEVEL1_IRQ 1 -#define M88K_LEVEL2_IRQ 2 -#define M88K_LEVEL3_IRQ 3 -#define M88K_LEVEL4_IRQ 4 -#define M88K_LEVEL5_IRQ 5 -#define M88K_LEVEL6_IRQ 6 -#define M88K_LEVEL7_IRQ 7 -/* - * We keep track of these seperately, but - * they will be reflected with the above also. - */ -#define M88K_CLK_IRQ 8 -#define M88K_SCLK_IRQ 9 -#define M88K_PCLK_IRQ 10 -#define M88K_NMI_IRQ 11 - -extern int intrcnt[M88K_NIRQ]; - -#endif - - -/* needs major cleanup - XXX nivas */ - -#ifndef _LOCORE -unsigned setipl __P((unsigned)); -#endif - -#if 0 -spl0 is a function by itself. I really am serious about the clean up -above... -#define spl0() spln(0) -#else -#ifndef _LOCORE -int spl0 __P((void)); -#endif -#endif /* 0 */ -#define spl1() setipl(1) -#define spl2() setipl(2) -#define spl3() setipl(3) -#define spl4() setipl(4) -#define spl5() setipl(5) -#define spl6() setipl(6) -#define spl7() setipl(7) - -/* - * IPL levels. - * We use 6 as IPL_HIGH so that abort can be programmed at 7 so that - * it is always possible to break into the system unless interrupts - * are disabled. - */ - -#define IPL_NONE 0 -#define IPL_SOFTCLOCK 1 -#define IPL_SOFTNET 1 -#define IPL_BIO 2 -#define IPL_NET 3 -#define IPL_TTY 3 -#define IPL_CLOCK 5 -#define IPL_STATCLOCK 5 -#define IPL_IMP 6 -#define IPL_VM 6 -#define IPL_HIGH 6 -#define IPL_SCHED 6 -#define IPL_NMI 7 -#define IPL_ABORT 7 - -#define splnone spl0 -#define spllowersoftclock() setipl(IPL_SOFTCLOCK) -#define splsoftclock() setipl(IPL_SOFTCLOCK) -#define splsoftnet() setipl(IPL_SOFTNET) -#define splbio() setipl(IPL_BIO) -#define splnet() setipl(IPL_NET) -#define spltty() setipl(IPL_TTY) -#define splclock() setipl(IPL_CLOCK) -#define splstatclock() setipl(IPL_STATCLOCK) -#define splimp() setipl(IPL_IMP) -#define splvm() setipl(IPL_VM) -#define splhigh() setipl(IPL_HIGH) -#define splsched() setipl(IPL_SCHED) - -#define splx(x) ((x) ? setipl((x)) : spl0()) - /* * 88100 control registers */ diff --git a/sys/arch/mvme88k/include/trap.h b/sys/arch/mvme88k/include/trap.h index 681804c94aa..bc0aeba3e71 100644 --- a/sys/arch/mvme88k/include/trap.h +++ b/sys/arch/mvme88k/include/trap.h @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.h,v 1.7 2001/02/01 03:38:18 smurph Exp $ */ +/* $OpenBSD: trap.h,v 1.8 2001/03/09 05:44:40 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1992 Carnegie Mellon University @@ -72,5 +72,36 @@ #define T_INT 28 /* interrupt exception */ #define T_USER 29 /* user mode fault */ +#ifndef ASSEMBLER +void panictrap(int type, struct m88100_saved_state *frame); +void test_trap2(int num, int m197); +void test_trap(struct m88100_saved_state *frame); +void error_fault(struct m88100_saved_state *frame); +void error_reset(struct m88100_saved_state *frame); +void child_return(struct proc *p); +u_long allocate_sir(void (*proc)(), void *arg); +void init_sir(); +unsigned ss_get_value(struct proc *p, unsigned addr, int size); +int ss_put_value(struct proc *p, unsigned addr, unsigned value, int size); +unsigned ss_branch_taken(unsigned inst, unsigned pc, + unsigned (*func)(unsigned int, struct trapframe *), + struct trapframe *func_data); /* 'opaque' */ +unsigned ss_getreg_val(unsigned regno, struct trapframe *tf); +int ss_inst_branch(unsigned ins); +int ss_inst_delayed(unsigned ins); +unsigned ss_next_instr_address(struct proc *p, unsigned pc, unsigned delay_slot); +int cpu_singlestep(register struct proc *p); + +#if defined(MVME187) || defined(MVME188) +void trap(unsigned type, struct m88100_saved_state *frame); +void syscall(register_t code, struct m88100_saved_state *tf); +#endif /* defined(MVME187) || defined(MVME188) */ + +#ifdef MVME197 +void trap2(unsigned type, struct m88100_saved_state *frame); +void m197_syscall(register_t code, struct m88100_saved_state *tf); +#endif /* MVME197 */ +#endif /* ASSEMBLER */ + #endif __MACHINE_TRAP_H__ diff --git a/sys/arch/mvme88k/mvme88k/autoconf.c b/sys/arch/mvme88k/mvme88k/autoconf.c index 675953275c8..af2e23df2da 100644 --- a/sys/arch/mvme88k/mvme88k/autoconf.c +++ b/sys/arch/mvme88k/mvme88k/autoconf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: autoconf.c,v 1.8 2001/01/13 05:18:59 smurph Exp $ */ +/* $OpenBSD: autoconf.c,v 1.9 2001/03/09 05:44:41 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -54,13 +54,13 @@ * the machine. */ -struct device *parsedisk __P((char *, int, int, dev_t *)); -void setroot __P((void)); -void swapconf __P((void)); -void configure __P((void)); -char buginchr __P((void)); -int getsb __P((char *, int)); - +struct device *parsedisk __P((char *, int, int, dev_t *)); +void setroot __P((void)); +void swapconf __P((void)); +void configure __P((void)); +char buginchr __P((void)); +int getsb __P((char *, int)); +void dumpconf __P((void)); int cold; /* 1 if still booting */ #include <sys/kernel.h> @@ -97,15 +97,15 @@ configure() /*ARGSUSED*/ int simple_devprint(auxp, pnp) -void *auxp; -char *pnp; + void *auxp; + char *pnp; { return (QUIET); } int matchname(fp, sp) -char *fp, *sp; + char *fp, *sp; { int len; @@ -154,7 +154,7 @@ struct nam2blk { static int findblkmajor(dv) -struct device *dv; + struct device *dv; { char *name = dv->dv_xname; register int i; @@ -167,9 +167,9 @@ struct device *dv; static struct device * getdisk(str, len, defpart, devp) -char *str; -int len, defpart; -dev_t *devp; + char *str; + int len, defpart; + dev_t *devp; { register struct device *dv; @@ -191,9 +191,9 @@ dev_t *devp; struct device * parsedisk(str, len, defpart, devp) -char *str; -int len, defpart; -dev_t *devp; + char *str; + int len, defpart; + dev_t *devp; { register struct device *dv; register char *cp, c; @@ -421,8 +421,8 @@ setroot() */ struct device * getdevunit(name, unit) -char *name; -int unit; + char *name; + int unit; { struct device *dev = alldevs.tqh_first; char num[10], fullname[16]; @@ -446,8 +446,8 @@ int unit; int getsb(cp, size) -char *cp; -int size; + char *cp; + int size; { register char *lp; register int len; diff --git a/sys/arch/mvme88k/mvme88k/cmmu.c b/sys/arch/mvme88k/mvme88k/cmmu.c index 1f62907a58b..59030788176 100644 --- a/sys/arch/mvme88k/mvme88k/cmmu.c +++ b/sys/arch/mvme88k/mvme88k/cmmu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmmu.c,v 1.8 2001/03/08 00:03:30 miod Exp $ */ +/* $OpenBSD: cmmu.c,v 1.9 2001/03/09 05:44:41 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -90,6 +90,7 @@ int vme188_config; int max_cpus, max_cmmus; int cpu_cmmu_ratio; +#ifdef CMMU_DEBUG void show_apr(unsigned value) { @@ -125,6 +126,7 @@ show_sctr(unsigned value) #endif } } +#endif /* CMMU_DEBUG */ void setup_board_config(void) diff --git a/sys/arch/mvme88k/mvme88k/disksubr.c b/sys/arch/mvme88k/mvme88k/disksubr.c index e4cfefa69d8..1ed696e00c8 100644 --- a/sys/arch/mvme88k/mvme88k/disksubr.c +++ b/sys/arch/mvme88k/mvme88k/disksubr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: disksubr.c,v 1.12 2001/03/08 00:03:30 miod Exp $ */ +/* $OpenBSD: disksubr.c,v 1.13 2001/03/09 05:44:41 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1995 Dale Rahn. @@ -31,9 +31,10 @@ */ #include <sys/param.h> +#include <sys/systm.h> #include <sys/buf.h> #include <sys/device.h> -#define DKTYPENAMES +#undef DKTYPENAMES #include <sys/disklabel.h> #include <sys/disk.h> diff --git a/sys/arch/mvme88k/mvme88k/eh.S b/sys/arch/mvme88k/mvme88k/eh.S index 78415e6a6dd..0b7b53ab351 100644 --- a/sys/arch/mvme88k/mvme88k/eh.S +++ b/sys/arch/mvme88k/mvme88k/eh.S @@ -1,4 +1,4 @@ -/* $OpenBSD: eh.S,v 1.11 2001/03/07 23:40:35 miod Exp $ */ +/* $OpenBSD: eh.S,v 1.12 2001/03/09 05:44:41 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -212,6 +212,9 @@ * restored and control returns to where the exception occurred. * */ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ #include "assym.s" #include <machine/trap.h> /* for T_ defines */ @@ -2098,7 +2101,7 @@ LABEL(_check_ast) bsr _getipl bcnd eq0, r2, 2f - bsr panic + bsr _panic 2: #endif diff --git a/sys/arch/mvme88k/mvme88k/locore.S b/sys/arch/mvme88k/mvme88k/locore.S index 3947496a863..f96dc343aee 100644 --- a/sys/arch/mvme88k/mvme88k/locore.S +++ b/sys/arch/mvme88k/mvme88k/locore.S @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.S,v 1.12 2001/03/07 23:40:35 miod Exp $ */ +/* $OpenBSD: locore.S,v 1.13 2001/03/09 05:44:41 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -57,6 +57,10 @@ * rights to redistribute these changes. */ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ + #include "assym.s" #include "machine/asm.h" #include "machine/trap.h" diff --git a/sys/arch/mvme88k/mvme88k/locore_asm_routines.S b/sys/arch/mvme88k/mvme88k/locore_asm_routines.S index e2f07c27718..aa9eb98d1ae 100644 --- a/sys/arch/mvme88k/mvme88k/locore_asm_routines.S +++ b/sys/arch/mvme88k/mvme88k/locore_asm_routines.S @@ -1,4 +1,4 @@ -/* $OpenBSD: locore_asm_routines.S,v 1.12 2001/03/08 22:25:06 miod Exp $ */ +/* $OpenBSD: locore_asm_routines.S,v 1.13 2001/03/09 05:44:41 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1992 Carnegie Mellon University @@ -36,6 +36,10 @@ * **************************************************************RCS*****/ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ + #include "assym.s" #include <machine/trap.h> #include <machine/cpu_number.h> diff --git a/sys/arch/mvme88k/mvme88k/locore_c_routines.c b/sys/arch/mvme88k/mvme88k/locore_c_routines.c index 97fe6dd0d81..abadd8781cb 100644 --- a/sys/arch/mvme88k/mvme88k/locore_c_routines.c +++ b/sys/arch/mvme88k/mvme88k/locore_c_routines.c @@ -1,4 +1,4 @@ -/* $OpenBSD: locore_c_routines.c,v 1.9 2001/03/08 00:03:31 miod Exp $ */ +/* $OpenBSD: locore_c_routines.c,v 1.10 2001/03/09 05:44:41 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -407,8 +407,8 @@ unsigned int int_mask_val[INT_LEVEL] = { */ unsigned int safe_level(mask, curlevel) -unsigned mask; -unsigned curlevel; + unsigned mask; + unsigned curlevel; { register int i; @@ -490,8 +490,9 @@ spl(void) { unsigned curspl; m88k_psr_type psr; /* proccessor status register */ +#ifdef MVME188 int cpu = 0; - +#endif psr = disable_interrupts_return_psr(); switch (cputyp) { #ifdef MVME188 @@ -519,7 +520,9 @@ db_spl(void) { unsigned curspl; m88k_psr_type psr; /* proccessor status register */ +#ifdef MVME188 int cpu = 0; +#endif psr = disable_interrupts_return_psr(); switch (cputyp) { @@ -562,7 +565,9 @@ setipl(unsigned level) { unsigned curspl; m88k_psr_type psr; /* proccessor status register */ +#ifdef MVME188 int cpu = 0; +#endif if (level > 7) { level = 0; /* assume this for the time being */ } @@ -603,7 +608,9 @@ db_setipl(unsigned level) { unsigned curspl; m88k_psr_type psr; /* proccessor status register */ +#ifdef MVME188 int cpu = 0; +#endif psr = disable_interrupts_return_psr(); switch (cputyp) { @@ -640,14 +647,14 @@ db_setipl(unsigned level) #include <sys/simplelock.h> void simple_lock_init(lkp) -__volatile struct simplelock *lkp; + __volatile struct simplelock *lkp; { lkp->lock_data = 0; } int test_and_set(lock) -__volatile int *lock; + __volatile int *lock; { #if 0 int oldlock = *lock; diff --git a/sys/arch/mvme88k/mvme88k/m18x_cmmu.c b/sys/arch/mvme88k/mvme88k/m18x_cmmu.c index e80a1805903..0cf9b7fb6d3 100644 --- a/sys/arch/mvme88k/mvme88k/m18x_cmmu.c +++ b/sys/arch/mvme88k/mvme88k/m18x_cmmu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: m18x_cmmu.c,v 1.6 2001/03/08 00:03:31 miod Exp $ */ +/* $OpenBSD: m18x_cmmu.c,v 1.7 2001/03/09 05:44:41 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -60,13 +60,25 @@ #include <sys/param.h> #include <sys/types.h> +#include <sys/systm.h> #include <sys/simplelock.h> #include <machine/asm_macro.h> #include <machine/board.h> #include <machine/cpus.h> #include <machine/cpu_number.h> +#include <machine/locore.h> #include <machine/m882xx.h> +#if DDB + #include <ddb/db_output.h> /* db_printf() */ +#endif /* DDB */ + +#if DDB + #define DEBUG_MSG db_printf +#else + #define DEBUG_MSG printf +#endif /* DDB */ + /* On some versions of 88200, page size flushes don't work. I am using * sledge hammer approach till I find for sure which ones are bad XXX nivas */ #define BROKEN_MMU_MASK @@ -81,6 +93,8 @@ unsigned int m18x_debuglevel = 0; #endif #undef SHADOW_BATC /* don't use BATCs for now XXX nivas */ +int badwordaddr __P((void *addr)); + struct cmmu_regs { /* base + $000 */volatile unsigned idr; /* base + $004 */volatile unsigned scr; @@ -378,10 +392,12 @@ m18x_setup_board_config(void) void m18x_setup_cmmu_config(void) { + register int num, cmmu_num; +#ifdef MVME188 + register int val1, val2; volatile unsigned long *pcnfa; volatile unsigned long *pcnfb; - - register int num, cmmu_num, val1, val2; +#endif dprintf(DB_CMMU,("m18x_setup_cmmu_config: initializing with %d CPU(s) and %d CMMU(s)\n", max_cpus, max_cmmus)); @@ -390,7 +406,7 @@ m18x_setup_cmmu_config(void) * Probe for available MMUs */ for (cmmu_num = 0; cmmu_num < max_cmmus; cmmu_num++) - if (!badwordaddr((vm_offset_t)cmmu[cmmu_num].cmmu_regs)) { + if (!badwordaddr((void *)cmmu[cmmu_num].cmmu_regs)) { union cpupid id; id.cpupid = cmmu[cmmu_num].cmmu_regs->idr; @@ -580,24 +596,25 @@ m18x_setup_cmmu_config(void) return; } +#ifdef MVME188 static char *cmmu_strat_string[] = { "address split ", "user/spv split", "spv SRAM split", "all SRAM split" }; +#endif void m18x_cmmu_dump_config(void) { - +#ifdef MVME188 volatile unsigned long *pcnfa; volatile unsigned long *pcnfb; register int cmmu_num; +#endif /* MVME188 */ - if (cputyp != CPU_188) return; - - db_printf("Current CPU/CMMU configuration:\n\n"); + DEBUG_MSG("Current CPU/CMMU configuration:\n\n"); switch (cputyp) { #ifdef MVME187 @@ -607,15 +624,15 @@ m18x_cmmu_dump_config(void) case CPU_197: #endif #if defined(MVME187) || defined(MVME197) - db_printf("VME1x7 split mode\n\n"); + DEBUG_MSG("VME1x7 split mode\n\n"); #endif /* defined(MVME187) || defined(MVME197) */ #ifdef MVME188 case CPU_188: - db_printf("VME188 address decoder: PCNFA = 0x%1x, PCNFB = 0x%1x\n\n", *pcnfa & 0xf, *pcnfb & 0xf); + DEBUG_MSG("VME188 address decoder: PCNFA = 0x%1x, PCNFB = 0x%1x\n\n", *pcnfa & 0xf, *pcnfb & 0xf); pcnfa = (volatile unsigned long *)MVME188_PCNFA; pcnfb = (volatile unsigned long *)MVME188_PCNFB; for (cmmu_num = 0; cmmu_num < max_cmmus; cmmu_num++) { - db_printf("CMMU #%d: %s CMMU for CPU %d:\n Strategy: %s\n %s access addr 0x%08x mask 0x%08x match %s\n", + DEBUG_MSG("CMMU #%d: %s CMMU for CPU %d:\n Strategy: %s\n %s access addr 0x%08x mask 0x%08x match %s\n", cmmu_num, (cmmu[cmmu_num].which == INST_CMMU) ? "inst" : "data", cmmu[cmmu_num].cmmu_cpu, @@ -631,7 +648,7 @@ m18x_cmmu_dump_config(void) } #endif /* MVME188 */ default: - db_printf("Unknown CPU\n\n"); + DEBUG_MSG("Unknown CPU\n\n"); } } @@ -712,6 +729,7 @@ m18x_cmmu_get_by_mode(int cpu, int mode) (mode == DATA_CMMU) ? "data" : "instruction", cpu); panic("m18x_cmmu_get_by_mode"); /* NOTREACHED */ + return(0); } #endif @@ -1897,7 +1915,7 @@ m18x_cmmu_show_translation( unsigned value; if (verbose_flag) - db_printf("-------------------------------------------\n"); + DEBUG_MSG("-------------------------------------------\n"); @@ -1909,19 +1927,19 @@ m18x_cmmu_show_translation( supervisor_flag = 0; /* thread implies user */ if (thread->task == 0) { - db_printf("[thread %x has empty task pointer]\n", thread); + DEBUG_MSG("[thread %x has empty task pointer]\n", thread); return; } else if (thread->task->map == 0) { - db_printf("[thread/task %x/%x has empty map pointer]\n", + DEBUG_MSG("[thread/task %x/%x has empty map pointer]\n", thread, thread->task); return; } else if (thread->task->map->pmap == 0) { - db_printf("[thread/task/map %x/%x/%x has empty pmap pointer]\n", + DEBUG_MSG("[thread/task/map %x/%x/%x has empty pmap pointer]\n", thread, thread->task, thread->task->map); return; } if (thread->task->map->pmap->lock.lock_data) { - db_printf("[Warning: thread %x's task %x's map %x's " + DEBUG_MSG("[Warning: thread %x's task %x's map %x's " "pmap %x is locked]\n", thread, thread->task, thread->task->map, thread->task->map->pmap); } @@ -1933,7 +1951,7 @@ m18x_cmmu_show_translation( apr_data.field.te = 1; value = apr_data.bits; if (verbose_flag) { - db_printf("[thread %x task %x map %x pmap %x UAPR is %x]\n", + DEBUG_MSG("[thread %x task %x map %x pmap %x UAPR is %x]\n", thread, thread->task, thread->task->map, thread->task->map->pmap, value); } @@ -1943,22 +1961,22 @@ m18x_cmmu_show_translation( if (cmmu_num == -1) { int cpu = cpu_number(); if (cpu_cmmu[cpu].pair[DATA_CMMU] == 0) { - db_printf("ack! can't figure my own data cmmu number.\n"); + DEBUG_MSG("ack! can't figure my own data cmmu number.\n"); return; } cmmu_num = cpu_cmmu[cpu].pair[DATA_CMMU] - cmmu; if (verbose_flag) - db_printf("The data cmmu for cpu#%d is cmmu#%d.\n", + DEBUG_MSG("The data cmmu for cpu#%d is cmmu#%d.\n", 0, cmmu_num); } else if (cmmu_num < 0 || cmmu_num >= MAX_CMMUS) { - db_printf("invalid cpu number [%d]... must be in range [0..%d]\n", + DEBUG_MSG("invalid cpu number [%d]... must be in range [0..%d]\n", cmmu_num, MAX_CMMUS - 1); return; } if (cmmu[cmmu_num].cmmu_alive == 0) { - db_printf("warning: cmmu %d is not alive.\n", cmmu_num); + DEBUG_MSG("warning: cmmu %d is not alive.\n", cmmu_num); #if 0 return; #endif @@ -1966,14 +1984,14 @@ m18x_cmmu_show_translation( if (!verbose_flag) { if (!(cmmu[cmmu_num].cmmu_regs->sctr & CMMU_SCTR_SE)) - db_printf("WARNING: snooping not enabled for CMMU#%d.\n", + DEBUG_MSG("WARNING: snooping not enabled for CMMU#%d.\n", cmmu_num); } else { int i; for (i=0; i<MAX_CMMUS; i++) if ((i == cmmu_num || cmmu[i].cmmu_alive) && (verbose_flag>1 || !(cmmu[i].cmmu_regs->sctr&CMMU_SCTR_SE))) { - db_printf("CMMU#%d (cpu %d %s) snooping %s\n", i, + DEBUG_MSG("CMMU#%d (cpu %d %s) snooping %s\n", i, cmmu[i].cmmu_cpu, cmmu[i].which ? "data" : "inst", (cmmu[i].cmmu_regs->sctr & CMMU_SCTR_SE) ? "on":"OFF"); } @@ -1996,15 +2014,15 @@ m18x_cmmu_show_translation( batc.bits = cmmu[cmmu_num].batc[i]; if (batc.field.v == 0) { if (verbose_flag>1) - db_printf("cmmu #%d batc[%d] invalid.\n", cmmu_num, i); + DEBUG_MSG("cmmu #%d batc[%d] invalid.\n", cmmu_num, i); } else { - db_printf("cmmu#%d batc[%d] v%08x p%08x", cmmu_num, i, + DEBUG_MSG("cmmu#%d batc[%d] v%08x p%08x", cmmu_num, i, batc.field.lba << 18, batc.field.pba); - if (batc.field.s) db_printf(", supervisor"); - if (batc.field.wt) db_printf(", wt.th"); - if (batc.field.g) db_printf(", global"); - if (batc.field.ci) db_printf(", cache inhibit"); - if (batc.field.wp) db_printf(", write protect"); + if (batc.field.s) DEBUG_MSG(", supervisor"); + if (batc.field.wt) DEBUG_MSG(", wt.th"); + if (batc.field.g) DEBUG_MSG(", global"); + if (batc.field.ci) DEBUG_MSG(", cache inhibit"); + if (batc.field.wp) DEBUG_MSG(", write protect"); } } } @@ -2022,24 +2040,24 @@ m18x_cmmu_show_translation( cmmu_regs->scr = supervisor_flag ? CMMU_PROBE_SUPER : CMMU_PROBE_USER; ssr.bits = cmmu_regs->ssr; if (verbose_flag > 1) - db_printf("probe of 0x%08x returns ssr=0x%08x\n", + DEBUG_MSG("probe of 0x%08x returns ssr=0x%08x\n", address, ssr.bits); if (ssr.field.v) - db_printf("PROBE of 0x%08x returns phys=0x%x", + DEBUG_MSG("PROBE of 0x%08x returns phys=0x%x", address, cmmu_regs->sar); else - db_printf("PROBE fault at 0x%x", cmmu_regs->pfADDRr); - if (ssr.field.ce) db_printf(", copyback err"); - if (ssr.field.be) db_printf(", bus err"); - if (ssr.field.wt) db_printf(", writethrough"); - if (ssr.field.sp) db_printf(", sup prot"); - if (ssr.field.g) db_printf(", global"); - if (ssr.field.ci) db_printf(", cache inhibit"); - if (ssr.field.m) db_printf(", modified"); - if (ssr.field.u) db_printf(", used"); - if (ssr.field.wp) db_printf(", write prot"); - if (ssr.field.bh) db_printf(", BATC"); - db_printf(".\n"); + DEBUG_MSG("PROBE fault at 0x%x", cmmu_regs->pfADDRr); + if (ssr.field.ce) DEBUG_MSG(", copyback err"); + if (ssr.field.be) DEBUG_MSG(", bus err"); + if (ssr.field.wt) DEBUG_MSG(", writethrough"); + if (ssr.field.sp) DEBUG_MSG(", sup prot"); + if (ssr.field.g) DEBUG_MSG(", global"); + if (ssr.field.ci) DEBUG_MSG(", cache inhibit"); + if (ssr.field.m) DEBUG_MSG(", modified"); + if (ssr.field.u) DEBUG_MSG(", used"); + if (ssr.field.wp) DEBUG_MSG(", write prot"); + if (ssr.field.bh) DEBUG_MSG(", BATC"); + DEBUG_MSG(".\n"); } /******* INTERPRET AREA DESCRIPTOR *********/ @@ -2047,38 +2065,38 @@ m18x_cmmu_show_translation( union apr_template apr_template; apr_template.bits = value; if (verbose_flag > 1) { - db_printf("CMMU#%d", cmmu_num); + DEBUG_MSG("CMMU#%d", cmmu_num); #if 0 if (thread == 0) - db_printf("CMMU#%d", cmmu_num); + DEBUG_MSG("CMMU#%d", cmmu_num); else - db_printf("THREAD %x", thread); + DEBUG_MSG("THREAD %x", thread); #endif /* 0 */ - db_printf(" %cAPR is 0x%08x\n", + DEBUG_MSG(" %cAPR is 0x%08x\n", supervisor_flag ? 'S' : 'U', apr_template.bits); } - db_printf("CMMU#%d", cmmu_num); + DEBUG_MSG("CMMU#%d", cmmu_num); #if 0 if (thread == 0) - db_printf("CMMU#%d", cmmu_num); + DEBUG_MSG("CMMU#%d", cmmu_num); else - db_printf("THREAD %x", thread); + DEBUG_MSG("THREAD %x", thread); #endif /* 0 */ - db_printf(" %cAPR: SegTbl: 0x%x000p", + DEBUG_MSG(" %cAPR: SegTbl: 0x%x000p", supervisor_flag ? 'S' : 'U', apr_template.field.st_base); - if (apr_template.field.wt) db_printf(", WTHRU"); - else db_printf(", !wthru"); - if (apr_template.field.g) db_printf(", GLOBAL"); - else db_printf(", !global"); - if (apr_template.field.ci) db_printf(", $INHIBIT"); - else db_printf(", $ok"); - if (apr_template.field.te) db_printf(", VALID"); - else db_printf(", !valid"); - db_printf(".\n"); + if (apr_template.field.wt) DEBUG_MSG(", WTHRU"); + else DEBUG_MSG(", !wthru"); + if (apr_template.field.g) DEBUG_MSG(", GLOBAL"); + else DEBUG_MSG(", !global"); + if (apr_template.field.ci) DEBUG_MSG(", $INHIBIT"); + else DEBUG_MSG(", $ok"); + if (apr_template.field.te) DEBUG_MSG(", VALID"); + else DEBUG_MSG(", !valid"); + DEBUG_MSG(".\n"); /* if not valid, done now */ if (apr_template.field.te == 0) { - db_printf("<would report an error, valid bit not set>\n"); + DEBUG_MSG("<would report an error, valid bit not set>\n"); return; } @@ -2088,7 +2106,7 @@ m18x_cmmu_show_translation( /* translate value from physical to virtual */ if (verbose_flag) - db_printf("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); + DEBUG_MSG("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); value += VEQR_ADDR; virtual_address.bits = address; @@ -2097,39 +2115,39 @@ m18x_cmmu_show_translation( { union sdt_entry_template std_template; if (verbose_flag) - db_printf("will follow to entry %d of page at 0x%x...\n", + DEBUG_MSG("will follow to entry %d of page at 0x%x...\n", virtual_address.field.segment_table_index, value); value |= virtual_address.field.segment_table_index * sizeof(struct sdt_entry); - if (badwordaddr(value)) { - db_printf("ERROR: unable to access page at 0x%08x.\n", value); + if (badwordaddr((void *)value)) { + DEBUG_MSG("ERROR: unable to access page at 0x%08x.\n", value); return; } std_template.bits = *(unsigned *)value; if (verbose_flag > 1) - db_printf("SEG DESC @0x%x is 0x%08x\n", value, std_template.bits); - db_printf("SEG DESC @0x%x: PgTbl: 0x%x000", + DEBUG_MSG("SEG DESC @0x%x is 0x%08x\n", value, std_template.bits); + DEBUG_MSG("SEG DESC @0x%x: PgTbl: 0x%x000", value, std_template.sdt_desc.table_addr); - if (std_template.sdt_desc.wt) db_printf(", WTHRU"); - else db_printf(", !wthru"); - if (std_template.sdt_desc.sup) db_printf(", S-PROT"); - else db_printf(", UserOk"); - if (std_template.sdt_desc.g) db_printf(", GLOBAL"); - else db_printf(", !global"); - if (std_template.sdt_desc.no_cache) db_printf(", $INHIBIT"); - else db_printf(", $ok"); - if (std_template.sdt_desc.prot) db_printf(", W-PROT"); - else db_printf(", WriteOk"); - if (std_template.sdt_desc.dtype) db_printf(", VALID"); - else db_printf(", !valid"); - db_printf(".\n"); + if (std_template.sdt_desc.wt) DEBUG_MSG(", WTHRU"); + else DEBUG_MSG(", !wthru"); + if (std_template.sdt_desc.sup) DEBUG_MSG(", S-PROT"); + else DEBUG_MSG(", UserOk"); + if (std_template.sdt_desc.g) DEBUG_MSG(", GLOBAL"); + else DEBUG_MSG(", !global"); + if (std_template.sdt_desc.no_cache) DEBUG_MSG(", $INHIBIT"); + else DEBUG_MSG(", $ok"); + if (std_template.sdt_desc.prot) DEBUG_MSG(", W-PROT"); + else DEBUG_MSG(", WriteOk"); + if (std_template.sdt_desc.dtype) DEBUG_MSG(", VALID"); + else DEBUG_MSG(", !valid"); + DEBUG_MSG(".\n"); /* if not valid, done now */ if (std_template.sdt_desc.dtype == 0) { - db_printf("<would report an error, STD entry not valid>\n"); + DEBUG_MSG("<would report an error, STD entry not valid>\n"); return; } @@ -2139,64 +2157,64 @@ m18x_cmmu_show_translation( /* translate value from physical to virtual */ if (verbose_flag) - db_printf("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); + DEBUG_MSG("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); value += VEQR_ADDR; /******* PAGE TABLE *********/ { union pte_template pte_template; if (verbose_flag) - db_printf("will follow to entry %d of page at 0x%x...\n", + DEBUG_MSG("will follow to entry %d of page at 0x%x...\n", virtual_address.field.page_table_index, value); value |= virtual_address.field.page_table_index * sizeof(struct pt_entry); - if (badwordaddr(value)) { - db_printf("error: unable to access page at 0x%08x.\n", value); + if (badwordaddr((void *)value)) { + DEBUG_MSG("error: unable to access page at 0x%08x.\n", value); return; } pte_template.bits = *(unsigned *)value; if (verbose_flag > 1) - db_printf("PAGE DESC @0x%x is 0x%08x.\n", value, pte_template.bits); - db_printf("PAGE DESC @0x%x: page @%x000", + DEBUG_MSG("PAGE DESC @0x%x is 0x%08x.\n", value, pte_template.bits); + DEBUG_MSG("PAGE DESC @0x%x: page @%x000", value, pte_template.pte.pfn); - if (pte_template.pte.wired) db_printf(", WIRE"); - else db_printf(", !wire"); - if (pte_template.pte.wt) db_printf(", WTHRU"); - else db_printf(", !wthru"); - if (pte_template.pte.sup) db_printf(", S-PROT"); - else db_printf(", UserOk"); - if (pte_template.pte.g) db_printf(", GLOBAL"); - else db_printf(", !global"); - if (pte_template.pte.ci) db_printf(", $INHIBIT"); - else db_printf(", $ok"); - if (pte_template.pte.modified) db_printf(", MOD"); - else db_printf(", !mod"); - if (pte_template.pte.pg_used) db_printf(", USED"); - else db_printf(", !used"); - if (pte_template.pte.prot) db_printf(", W-PROT"); - else db_printf(", WriteOk"); - if (pte_template.pte.dtype) db_printf(", VALID"); - else db_printf(", !valid"); - db_printf(".\n"); + if (pte_template.pte.wired) DEBUG_MSG(", WIRE"); + else DEBUG_MSG(", !wire"); + if (pte_template.pte.wt) DEBUG_MSG(", WTHRU"); + else DEBUG_MSG(", !wthru"); + if (pte_template.pte.sup) DEBUG_MSG(", S-PROT"); + else DEBUG_MSG(", UserOk"); + if (pte_template.pte.g) DEBUG_MSG(", GLOBAL"); + else DEBUG_MSG(", !global"); + if (pte_template.pte.ci) DEBUG_MSG(", $INHIBIT"); + else DEBUG_MSG(", $ok"); + if (pte_template.pte.modified) DEBUG_MSG(", MOD"); + else DEBUG_MSG(", !mod"); + if (pte_template.pte.pg_used) DEBUG_MSG(", USED"); + else DEBUG_MSG(", !used"); + if (pte_template.pte.prot) DEBUG_MSG(", W-PROT"); + else DEBUG_MSG(", WriteOk"); + if (pte_template.pte.dtype) DEBUG_MSG(", VALID"); + else DEBUG_MSG(", !valid"); + DEBUG_MSG(".\n"); /* if not valid, done now */ if (pte_template.pte.dtype == 0) { - db_printf("<would report an error, PTE entry not valid>\n"); + DEBUG_MSG("<would report an error, PTE entry not valid>\n"); return; } value = pte_template.pte.pfn << 12; if (verbose_flag) - db_printf("will follow to byte %d of page at 0x%x...\n", + DEBUG_MSG("will follow to byte %d of page at 0x%x...\n", virtual_address.field.page_offset, value); value |= virtual_address.field.page_offset; - if (badwordaddr(value)) { - db_printf("error: unable to access page at 0x%08x.\n", value); + if (badwordaddr((void *)value)) { + DEBUG_MSG("error: unable to access page at 0x%08x.\n", value); return; } @@ -2204,10 +2222,10 @@ m18x_cmmu_show_translation( /* translate value from physical to virtual */ if (verbose_flag) - db_printf("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); + DEBUG_MSG("[%x physical is %x virtual]\n", value, value + VEQR_ADDR); value += VEQR_ADDR; - db_printf("WORD at 0x%x is 0x%08x.\n", value, *(unsigned *)value); + DEBUG_MSG("WORD at 0x%x is 0x%08x.\n", value, *(unsigned *)value); } @@ -2226,7 +2244,7 @@ m18x_cmmu_cache_state(unsigned addr, unsigned supervisor_flag) if (!cmmu[cmmu_num].cmmu_alive) continue; R = cmmu[cmmu_num].cmmu_regs; - db_printf("cmmu #%d %s cmmu for cpu %d.\n", cmmu_num, + DEBUG_MSG("cmmu #%d %s cmmu for cpu %d.\n", cmmu_num, cmmu[cmmu_num].which ? "data" : "inst", cmmu[cmmu_num].cmmu_cpu); R->sar = addr; @@ -2234,10 +2252,10 @@ m18x_cmmu_cache_state(unsigned addr, unsigned supervisor_flag) ssr.bits = R->ssr; if (!ssr.field.v) { - db_printf("PROBE of 0x%08x faults.\n",addr); + DEBUG_MSG("PROBE of 0x%08x faults.\n",addr); continue; } - db_printf("PROBE of 0x%08x returns phys=0x%x", addr, R->sar); + DEBUG_MSG("PROBE of 0x%08x returns phys=0x%x", addr, R->sar); tag = R->sar & ~0xfff; cssp.bits = R->cssp; @@ -2245,20 +2263,20 @@ m18x_cmmu_cache_state(unsigned addr, unsigned supervisor_flag) /* check to see if any of the tags for the set match the address */ for (line = 0; line < 4; line++) { if (VV(cssp, line) == VV_INVALID) { - db_printf("line %d invalid.\n", line); + DEBUG_MSG("line %d invalid.\n", line); continue; /* line is invalid */ } if (D(cssp, line)) { - db_printf("line %d disabled.\n", line); + DEBUG_MSG("line %d disabled.\n", line); continue; /* line is disabled */ } if ((R->ctp[line] & ~0xfff) != tag) { - db_printf("line %d address tag is %x.\n", line, + DEBUG_MSG("line %d address tag is %x.\n", line, (R->ctp[line] & ~0xfff)); continue; } - db_printf("found in line %d as %08x (%s).\n", + DEBUG_MSG("found in line %d as %08x (%s).\n", line, R->cdp[line], vv_name[VV(cssp, line)]); } } @@ -2274,7 +2292,7 @@ m18x_show_cmmu_info(unsigned addr) for (cmmu_num = 0; cmmu_num < MAX_CMMUS; cmmu_num++) if (cmmu[cmmu_num].cmmu_alive) { - db_printf("cmmu #%d %s cmmu for cpu %d: ", cmmu_num, + DEBUG_MSG("cmmu #%d %s cmmu for cpu %d: ", cmmu_num, cmmu[cmmu_num].which ? "data" : "inst", cmmu[cmmu_num].cmmu_cpu); m18x_cmmu_show_translation(addr, 1, 0, cmmu_num); diff --git a/sys/arch/mvme88k/mvme88k/m88100_fp.S b/sys/arch/mvme88k/mvme88k/m88100_fp.S index 470cd0b93b7..842a3360569 100644 --- a/sys/arch/mvme88k/mvme88k/m88100_fp.S +++ b/sys/arch/mvme88k/mvme88k/m88100_fp.S @@ -1,4 +1,4 @@ -/* $OpenBSD: m88100_fp.S,v 1.7 2001/03/07 23:40:35 miod Exp $ */ +/* $OpenBSD: m88100_fp.S,v 1.8 2001/03/09 05:44:41 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1991 Carnegie Mellon University @@ -27,6 +27,9 @@ */ /* Floating point trouble routines */ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ #include "assym.s" #include <machine/trap.h> diff --git a/sys/arch/mvme88k/mvme88k/m88110_fp.S b/sys/arch/mvme88k/mvme88k/m88110_fp.S index f291e184150..f86e1c7b12c 100644 --- a/sys/arch/mvme88k/mvme88k/m88110_fp.S +++ b/sys/arch/mvme88k/mvme88k/m88110_fp.S @@ -1,4 +1,4 @@ -/* $OpenBSD: m88110_fp.S,v 1.2 2001/03/07 23:40:35 miod Exp $ */ +/* $OpenBSD: m88110_fp.S,v 1.3 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1999 Steve Murphree, Jr. * All rights reserved. @@ -48,6 +48,10 @@ * 2) Floating Point Privilege Violation */ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ + #include "assym.s" #include <machine/trap.h> #include <machine/asm.h> diff --git a/sys/arch/mvme88k/mvme88k/m88110_mmu.S b/sys/arch/mvme88k/mvme88k/m88110_mmu.S index 61519af53c7..6cde0945445 100644 --- a/sys/arch/mvme88k/mvme88k/m88110_mmu.S +++ b/sys/arch/mvme88k/mvme88k/m88110_mmu.S @@ -1,3 +1,7 @@ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ + #include <machine/asm.h> #ifdef MVME197 diff --git a/sys/arch/mvme88k/mvme88k/machdep.c b/sys/arch/mvme88k/mvme88k/machdep.c index 6086463b2d3..065935058b3 100644 --- a/sys/arch/mvme88k/mvme88k/machdep.c +++ b/sys/arch/mvme88k/mvme88k/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.27 2001/03/07 23:56:06 miod Exp $ */ +/* $OpenBSD: machdep.c,v 1.28 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1998, 1999, 2000, 2001 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -78,6 +78,7 @@ #include <mvme88k/dev/sysconreg.h> #include <mvme88k/dev/pcctworeg.h> +#include <machine/locore.h> #include <machine/cpu.h> #include <machine/cpu_number.h> #include <machine/asm_macro.h> /* enable/disable interrupts */ @@ -98,11 +99,12 @@ #endif #define __IS_MACHDEP_C__ -#include <assym.s> /* EF_EPSR, etc. */ -#include <machine/m88100.h> /* DMT_VALID */ -#include <machine/m882xx.h> /* CMMU stuff */ +#include <assym.s> /* EF_EPSR, etc. */ +#include <machine/m88100.h> /* DMT_VALID */ +#include <machine/m882xx.h> /* CMMU stuff */ #if DDB #include <machine/db_machdep.h> + #include <ddb/db_output.h> /* db_printf() */ #endif /* DDB */ #if DDB @@ -119,9 +121,15 @@ vm_offset_t interrupt_stack[MAX_CPUS] = {0}; struct funcp mdfp; /* forwards */ -void m88100_Xfp_precise(void); -void m88110_Xfp_precise(void); -void setupiackvectors(void); +void m88100_Xfp_precise __P((void)); +void m88110_Xfp_precise __P((void)); +void setupiackvectors __P((void)); +void regdump __P((struct trapframe *f)); +void dumpsys __P((void)); +void configure __P((void)); +void consinit __P((void)); +void kdb_init __P((void)); +int badwordaddr __P((void *addr)); volatile unsigned char *ivec[] = { (unsigned char *)0xFFFE0003, /* not used, no such thing as int 0 */ @@ -331,7 +339,7 @@ size_memory(void) /* if can't access, we've reached the end */ if (foodebug) printf("%x\n", look); - if (badwordaddr((vm_offset_t)look)) { + if (badwordaddr((void*)look)) { #if defined(DEBUG) printf("%x\n", look); #endif @@ -410,7 +418,7 @@ save_u_area(struct proc *p, vm_offset_t va) { int i; for (i=0; i<UPAGES; i++) { - p->p_md.md_upte[i] = kvtopte(va + (i * NBPG))->bits; + p->p_md.md_upte[i] = kvtopte((va + (i * NBPG)))->bits; } } @@ -421,11 +429,11 @@ load_u_area(struct proc *p) int i; for (i=0; i<UPAGES; i++) { - t = kvtopte(UADDR + (i * NBPG)); + t = kvtopte((UADDR + (i * NBPG))); t->bits = p->p_md.md_upte[i]; } for (i=0; i<UPAGES; i++) { - cmmu_flush_tlb(1, UADDR + (i * NBPG), NBPG); + cmmu_flush_tlb(1, (UADDR + (i * NBPG)), NBPG); } } @@ -471,7 +479,7 @@ cpu_startup() vm_size_t size; int base, residual; #if defined(UVM) - vaddr_t minaddr, maxaddr, uarea_pages, addr; + vaddr_t minaddr, maxaddr, uarea_pages; #else vm_offset_t minaddr, maxaddr, uarea_pages; #endif @@ -820,7 +828,7 @@ cpu_startup() */ caddr_t allocsys(v) -register caddr_t v; + register caddr_t v; { #define valloc(name, type, num) \ @@ -910,10 +918,10 @@ register caddr_t v; void setregs(p, pack, stack, retval) -struct proc *p; -struct exec_package *pack; -u_long stack; -int retval[2]; + struct proc *p; + struct exec_package *pack; + u_long stack; + int retval[2]; { register struct trapframe *tf = USER_REGS(p); @@ -998,11 +1006,11 @@ int sigpid = 0; /* MVME197 TODO list :-) smurph */ void sendsig(catcher, sig, mask, code, type, val) -sig_t catcher; -int sig, mask; -unsigned long code; -int type; -union sigval val; + sig_t catcher; + int sig, mask; + unsigned long code; + int type; + union sigval val; { register struct proc *p = curproc; register struct trapframe *tf; @@ -1235,7 +1243,7 @@ _doboot() void boot(howto) -register int howto; + register int howto; { /* take a snap shot before clobbering any registers */ #if 0 @@ -1483,7 +1491,7 @@ slave_main(void) */ int intr_findvec(start, end) -int start, end; + int start, end; { int vec; @@ -1719,7 +1727,7 @@ out_m188: disable_interrupt(); if (eframe->dmt0 & DMT_VALID) { trap(T_DATAFLT, eframe); - data_access_emulation(eframe); + data_access_emulation((unsigned *)eframe); eframe->dmt0 &= ~DMT_VALID; } @@ -1847,7 +1855,7 @@ out: if (cputyp != CPU_197) { if (eframe->dmt0 & DMT_VALID) { trap(T_DATAFLT, eframe); - data_access_emulation(eframe); + data_access_emulation((unsigned *)eframe); eframe->dmt0 &= ~DMT_VALID; } } @@ -1924,7 +1932,7 @@ struct proc *p; void _insque(velement, vhead) -void *velement, *vhead; + void *velement, *vhead; { register struct prochd *element, *head; element = velement; @@ -1941,7 +1949,7 @@ void *velement, *vhead; void _remque(velement) -void *velement; + void *velement; { register struct prochd *element; element = velement; @@ -1952,10 +1960,10 @@ void *velement; int copystr(fromaddr, toaddr, maxlength, lencopied) -const void *fromaddr; -void *toaddr; -size_t maxlength; -size_t *lencopied; + const void *fromaddr; + void *toaddr; + size_t maxlength; + size_t *lencopied; { u_int tally; @@ -1978,7 +1986,7 @@ size_t *lencopied; void setrunqueue(p) -register struct proc *p; + register struct proc *p; { register struct prochd *q; register struct proc *oldlast; @@ -2000,7 +2008,7 @@ register struct proc *p; */ void remrunqueue(vp) -struct proc *vp; + struct proc *vp; { register struct proc *p = vp; register int which = p->p_priority >> 2; @@ -2025,7 +2033,7 @@ bugsyscall() void myetheraddr(cp) -u_char *cp; + u_char *cp; { struct bugbrdid brdid; @@ -2118,7 +2126,7 @@ dosoftint() } int -spl0() +spl0(void) { int x; x = splsoftclock(); @@ -2151,8 +2159,8 @@ char *s; void MY_info_done(f, flags) -struct trapframe *f; -int flags; + struct trapframe *f; + int flags; { regdump(f); } @@ -2199,7 +2207,7 @@ regdump(struct trapframe *f) printf("dmt1 %x dmd1 %x dma1 %x\n", f->dmt1, f->dmd1, f->dma1); printf("dmt2 %x dmd2 %x dma2 %x\n", f->dmt2, f->dmd2, f->dma2); printf("fault type %d\n", (f->dpfsr >> 16) & 0x7); - dae_print(f); + dae_print((unsigned *)f); } if (longformat && cputyp != CPU_197) { printf("fpsr %x ", f->fpsr); @@ -2256,27 +2264,11 @@ regdump(struct trapframe *f) #endif } -#if DDB -inline int -db_splhigh(void) -{ - return (db_setipl(IPL_HIGH)); -} - -inline int -db_splx(int s) -{ - return (db_setipl(s)); -} -#endif /* DDB */ - - /* * Called from locore.S during boot, * this is the first C code that's run. */ - void mvme_bootstrap(void) { @@ -2421,7 +2413,7 @@ mvme_bootstrap(void) */ int bootcnprobe(cp) -struct consdev *cp; + struct consdev *cp; { cp->cn_dev = makedev(14, 0); cp->cn_pri = CN_NORMAL; @@ -2430,7 +2422,7 @@ struct consdev *cp; int bootcninit(cp) -struct consdev *cp; + struct consdev *cp; { /* Nothing to do */ return (1); @@ -2438,15 +2430,15 @@ struct consdev *cp; int bootcngetc(dev) -dev_t dev; + dev_t dev; { return (buginchr()); } void bootcnputc(dev, c) -dev_t dev; -char c; + dev_t dev; + char c; { if (c == '\n') bugoutchr('\r'); diff --git a/sys/arch/mvme88k/mvme88k/pmap.c b/sys/arch/mvme88k/mvme88k/pmap.c index 02f98998049..be9f98ad448 100644 --- a/sys/arch/mvme88k/mvme88k/pmap.c +++ b/sys/arch/mvme88k/mvme88k/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.22 2001/03/08 22:26:00 miod Exp $ */ +/* $OpenBSD: pmap.c,v 1.23 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur * All rights reserved. @@ -52,6 +52,7 @@ /*#define DEBUG 1*/ #include <sys/types.h> #include <sys/param.h> +#include <sys/systm.h> #include <sys/simplelock.h> #include <sys/proc.h> #include <sys/malloc.h> @@ -1626,7 +1627,7 @@ pmap_zero_page(vm_offset_t phys) cmmu_flush_tlb(1, srcva, M88K_PGBYTES); *srcpte = template.pte; splx(spl_sav); - bzero (srcva, M88K_PGBYTES); + bzero((void*)srcva, M88K_PGBYTES); /* force the data out */ cmmu_flush_remote_data_cache(my_cpu,phys, M88K_PGBYTES); } diff --git a/sys/arch/mvme88k/mvme88k/pmap_table.c b/sys/arch/mvme88k/mvme88k/pmap_table.c index a85c66624ab..20896e731d5 100644 --- a/sys/arch/mvme88k/mvme88k/pmap_table.c +++ b/sys/arch/mvme88k/mvme88k/pmap_table.c @@ -24,6 +24,8 @@ * the rights to redistribute these changes. */ +#include <sys/param.h> +#include <sys/systm.h> #include <sys/types.h> #include <machine/board.h> #include <sys/param.h> @@ -71,7 +73,7 @@ static pmap_table_entry m197_board_table[] = { pmap_table_t pmap_table_build(endoftext) -unsigned endoftext; + unsigned endoftext; { unsigned int i; pmap_table_t bt, pbt; diff --git a/sys/arch/mvme88k/mvme88k/process.S b/sys/arch/mvme88k/mvme88k/process.S index 0768e87930c..1349049dcdc 100644 --- a/sys/arch/mvme88k/mvme88k/process.S +++ b/sys/arch/mvme88k/mvme88k/process.S @@ -1,4 +1,4 @@ -/* $OpenBSD: process.S,v 1.7 2001/03/07 23:40:35 miod Exp $ */ +/* $OpenBSD: process.S,v 1.8 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur * All rights reserved. @@ -30,9 +30,14 @@ * */ +#ifndef ASSEMBLER +#define ASSEMBLER +#endif /* ASSEMBLER */ + #include "assym.s" #include "machine/asm.h" #include "machine/psl.h" +#include "machine/intr.h" data align 4 diff --git a/sys/arch/mvme88k/mvme88k/process_machdep.c b/sys/arch/mvme88k/mvme88k/process_machdep.c index d28305c2a11..0afc9abedc2 100644 --- a/sys/arch/mvme88k/mvme88k/process_machdep.c +++ b/sys/arch/mvme88k/mvme88k/process_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: process_machdep.c,v 1.8 2001/02/01 03:38:22 smurph Exp $ */ +/* $OpenBSD: process_machdep.c,v 1.9 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1993 The Regents of the University of California. @@ -70,6 +70,7 @@ #include <sys/vnode.h> #include <machine/psl.h> #include <machine/reg.h> +#include <machine/trap.h> #if 0 #include <machine/frame.h> #endif @@ -78,8 +79,8 @@ int process_read_regs(p, regs) -struct proc *p; -struct reg *regs; + struct proc *p; + struct reg *regs; { bcopy((caddr_t)USER_REGS(p), (caddr_t)regs, sizeof(struct reg)); @@ -88,8 +89,8 @@ struct reg *regs; int process_write_regs(p, regs) -struct proc *p; -struct reg *regs; + struct proc *p; + struct reg *regs; { bcopy((caddr_t)regs, (caddr_t)USER_REGS(p), sizeof(struct reg)); return (0); @@ -97,8 +98,8 @@ struct reg *regs; int process_sstep(p, sstep) -struct proc *p; -int sstep; + struct proc *p; + int sstep; { if (sstep) cpu_singlestep(p); @@ -107,8 +108,8 @@ int sstep; int process_set_pc(p, addr) -struct proc *p; -caddr_t addr; + struct proc *p; + caddr_t addr; { struct reg *regs; @@ -124,8 +125,8 @@ caddr_t addr; int process_read_fpregs(p, regs) -struct proc *p; -struct fpreg *regs; + struct proc *p; + struct fpreg *regs; { #if 0 extern struct fpstate initfpstate; @@ -141,8 +142,8 @@ struct fpreg *regs; int process_write_fpregs(p, regs) -struct proc *p; -struct fpreg *regs; + struct proc *p; + struct fpreg *regs; { #if 0 if (p->p_md.md_fpstate == NULL) diff --git a/sys/arch/mvme88k/mvme88k/trap.c b/sys/arch/mvme88k/mvme88k/trap.c index 39e7b4ebee0..bb97800ebdf 100644 --- a/sys/arch/mvme88k/mvme88k/trap.c +++ b/sys/arch/mvme88k/mvme88k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.13 2001/03/08 00:03:31 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.14 2001/03/09 05:44:42 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -56,12 +56,14 @@ #include <sys/user.h> #include <sys/syscall.h> #include <sys/ktrace.h> +#include <machine/bugio.h> /* bugreturn() */ #include <machine/cpu.h> /* DMT_VALID, etc. */ #include <machine/asm_macro.h> /* enable/disable interrupts */ #include <machine/m88100.h> /* DMT_VALID, etc. */ #ifdef MVME197 #include <machine/m88110.h> /* DMT_VALID, etc. */ #endif +#include <machine/locore.h> #include <machine/trap.h> #include <machine/psl.h> /* FIP_E, etc. */ #include <machine/pcb.h> /* FIP_E, etc. */ @@ -70,6 +72,7 @@ #if (DDB) #include <machine/db_machdep.h> + #include <ddb/db_output.h> /* db_printf() */ #else #define PC_REGS(regs) ((regs->sxip & 2) ? regs->sxip & ~3 : \ (regs->snip & 2 ? regs->snip & ~3 : regs->sfip & ~3)) @@ -99,6 +102,9 @@ unsigned traptrace = 0; /* XXX MAJOR CLEANUP REQUIRED TO PORT TO BSD */ +extern int procfs_domem(); +extern void regdump __P((struct trapframe *f)); + char *trap_type[] = { "Reset", "Interrupt Exception", @@ -379,7 +385,7 @@ trap(unsigned type, struct m88100_saved_state *frame) */ frame->dmt0 = DMT_SKIP; frame->dpfsr = 0; - data_access_emulation(frame); + data_access_emulation((unsigned *)frame); /* so data_access_emulation doesn't get called again. */ frame->dmt0 = 0; return; @@ -398,7 +404,7 @@ trap(unsigned type, struct m88100_saved_state *frame) /* printf("calling data_access_emulation()\n"); */ - data_access_emulation(frame); + data_access_emulation((unsigned *)frame); frame->dmt0 = 0; frame->dpfsr = 0; } else { @@ -434,7 +440,7 @@ trap(unsigned type, struct m88100_saved_state *frame) /* printf("calling data_access_emulation()\n"); */ - data_access_emulation(frame); + data_access_emulation((unsigned *)frame); frame->dmt0 = 0; frame->dpfsr = 0; } else { @@ -466,7 +472,7 @@ outtahere: */ frame->dmt0 = DMT_SKIP; frame->dpfsr = 0; - data_access_emulation(frame); + data_access_emulation((unsigned *)frame); /* so data_access_emulation doesn't get called again. */ frame->dmt0 = 0; return; @@ -531,7 +537,7 @@ outtahere: * pipe line and reset dmt0 so that trap won't * get called again. */ - data_access_emulation(frame); + data_access_emulation((unsigned *)frame); frame->dmt0 = 0; frame->dpfsr = 0; } else { @@ -1633,8 +1639,8 @@ child_return(struct proc *p) */ u_long allocate_sir(proc, arg) -void (*proc)(); -void *arg; + void (*proc)(); + void *arg; { int bit; @@ -1768,7 +1774,7 @@ ss_getreg_val(unsigned regno, struct trapframe *tf) } } -boolean_t +int ss_inst_branch(unsigned ins) { /* check high five bits */ @@ -1791,7 +1797,7 @@ ss_inst_branch(unsigned ins) /* ss_inst_delayed - this instruction is followed by a delay slot. Could be br.n, bsr.n bb0.n, bb1.n, bcnd.n or jmp.n or jsr.n */ -boolean_t +int ss_inst_delayed(unsigned ins) { /* check the br, bsr, bb0, bb1, bcnd cases */ diff --git a/sys/arch/mvme88k/mvme88k/vm_machdep.c b/sys/arch/mvme88k/mvme88k/vm_machdep.c index c9fb725a41d..09258c5e544 100644 --- a/sys/arch/mvme88k/mvme88k/vm_machdep.c +++ b/sys/arch/mvme88k/mvme88k/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.18 2001/03/08 00:03:31 miod Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.19 2001/03/09 05:44:43 smurph Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. @@ -65,6 +65,8 @@ #include <machine/cpu.h> #include <machine/cpu_number.h> +#include <machine/locore.h> +#include <machine/cmmu.h> #include <machine/pte.h> extern struct map *iomap; @@ -92,7 +94,9 @@ cpu_fork(struct proc *p1, struct proc *p2, void *stack, size_t stacksize) extern struct pcb *curpcb; extern void proc_do_uret(), child_return(); extern void proc_trampoline(); - + extern void savectx(); + extern void save_u_area(); + cpu = cpu_number(); /* savectx(p1->p_addr->u_pcb); @@ -204,6 +208,7 @@ cpu_coredump(struct proc *p, struct vnode *vp, struct ucred *cred, struct core * void cpu_swapin(struct proc *p) { + extern void save_u_area(); save_u_area(p, (vm_offset_t)p->p_addr); } @@ -528,7 +533,6 @@ u_int kvtop(vm_offset_t va) { extern pmap_t kernel_pmap; - return ((u_int)pmap_extract(kernel_pmap, va)); } |