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-rw-r--r--sys/arch/mvme68k/dev/cl.c21
-rw-r--r--sys/arch/mvme68k/dev/fooip.c4
-rw-r--r--sys/arch/mvme68k/dev/if_ie.c54
-rw-r--r--sys/arch/mvme68k/dev/if_le.c4
-rw-r--r--sys/arch/mvme68k/dev/if_levar.h3
-rw-r--r--sys/arch/mvme68k/dev/ipic.c3
-rw-r--r--sys/arch/mvme68k/dev/lp.c7
-rw-r--r--sys/arch/mvme68k/dev/mc.c3
-rw-r--r--sys/arch/mvme68k/dev/pcc.c3
-rw-r--r--sys/arch/mvme68k/dev/pcctwo.c3
-rw-r--r--sys/arch/mvme68k/dev/sbicdma.c50
-rw-r--r--sys/arch/mvme68k/dev/sbicvar.h3
-rw-r--r--sys/arch/mvme68k/dev/sshdma.c26
-rw-r--r--sys/arch/mvme68k/dev/vme.c7
-rw-r--r--sys/arch/mvme68k/dev/wdsc.c57
-rw-r--r--sys/arch/mvme68k/dev/wl.c4
-rw-r--r--sys/arch/mvme68k/dev/zs.c44
17 files changed, 123 insertions, 173 deletions
diff --git a/sys/arch/mvme68k/dev/cl.c b/sys/arch/mvme68k/dev/cl.c
index e7fdda6e0b7..f84d4aec2b1 100644
--- a/sys/arch/mvme68k/dev/cl.c
+++ b/sys/arch/mvme68k/dev/cl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cl.c,v 1.34 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: cl.c,v 1.35 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Dale Rahn. All rights reserved.
@@ -127,11 +127,11 @@ struct clsoftc {
struct intrhand sc_ih_m;
struct intrhand sc_ih_t;
struct intrhand sc_ih_r;
- struct pcctworeg *sc_pcctwo;
int sc_flags;
int ssir;
};
-struct {
+
+const struct {
u_int speed;
u_char divisor;
u_char clock;
@@ -264,7 +264,6 @@ clattach(parent, self, aux)
int i;
sc->cl_reg = (struct clreg *)ca->ca_vaddr;
- sc->sc_pcctwo = ca->ca_master;
if (ca->ca_paddr == cl_cons.cl_paddr) {
/* if this device is configured as console,
@@ -366,18 +365,16 @@ clattach(parent, self, aux)
sc->sc_ih_r.ih_wantframe = 0;
switch (ca->ca_bustype) {
case BUS_PCCTWO:
- dopoll = 0;
pcctwointr_establish(PCC2V_SCC_RXE,&sc->sc_ih_e);
pcctwointr_establish(PCC2V_SCC_M,&sc->sc_ih_m);
pcctwointr_establish(PCC2V_SCC_TX,&sc->sc_ih_t);
pcctwointr_establish(PCC2V_SCC_RX,&sc->sc_ih_r);
- sc->sc_pcctwo = (void *)ca->ca_master;
- sc->sc_pcctwo->pcc2_sccerr = 0x01; /* clear errors */
+ sys_pcc2->pcc2_sccerr = 0x01; /* clear errors */
/* enable all interrupts at ca_ipl */
- sc->sc_pcctwo->pcc2_sccirq = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
- sc->sc_pcctwo->pcc2_scctx = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
- sc->sc_pcctwo->pcc2_sccrx = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
+ sys_pcc2->pcc2_sccirq = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
+ sys_pcc2->pcc2_scctx = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
+ sys_pcc2->pcc2_sccrx = PCC2_IRQ_IEN | (ca->ca_ipl & 0x7);
break;
}
@@ -1201,12 +1198,12 @@ clgetc(sc, channel)
struct clreg *cl_reg;
volatile struct pcctworeg *pcc2_base;
u_char val, reoir, licr, isrl, fifo_cnt, data;
- if (0 == sc) {
+ if (sc == NULL) {
cl_reg = cl_cons.cl_vaddr;
pcc2_base = cl_cons.pcctwoaddr;
} else {
cl_reg = sc->cl_reg;
- pcc2_base = sc->sc_pcctwo;
+ pcc2_base = sys_pcc2;
}
val = cl_reg->cl_rir;
/* if no receive interrupt pending wait */
diff --git a/sys/arch/mvme68k/dev/fooip.c b/sys/arch/mvme68k/dev/fooip.c
index 8e3a2c445e4..980cf73774a 100644
--- a/sys/arch/mvme68k/dev/fooip.c
+++ b/sys/arch/mvme68k/dev/fooip.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: fooip.c,v 1.7 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: fooip.c,v 1.8 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -88,7 +88,7 @@ fooipattach(parent, self, args)
struct fooipsoftc *sc = (struct fooipsoftc *)self;
struct confargs *ca = args;
- sc->sc_ipicsc = (struct ipicsoftc *)ca->ca_master;
+ sc->sc_ipicsc = (struct ipicsoftc *)parent;
sc->sc_regs = (struct fooipregs *)(ca->ca_vaddr +
IPIC_IP_REGOFFSET);
sc->sc_slot = ca->ca_offset;
diff --git a/sys/arch/mvme68k/dev/if_ie.c b/sys/arch/mvme68k/dev/if_ie.c
index 4dfc4018fee..d58984791cf 100644
--- a/sys/arch/mvme68k/dev/if_ie.c
+++ b/sys/arch/mvme68k/dev/if_ie.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_ie.c,v 1.24 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: if_ie.c,v 1.25 2004/07/02 17:57:29 miod Exp $ */
/*-
* Copyright (c) 1999 Steve Murphree, Jr.
@@ -230,12 +230,6 @@ struct ie_softc {
#ifdef IEDEBUG
int sc_debug;
#endif
-#if NMC > 0
- struct mcreg *sc_mc;
-#endif
-#if NPCCTWO > 0
- struct pcctworeg *sc_pcc2;
-#endif
};
void ie_obreset(void *);
@@ -487,36 +481,34 @@ ieattach(parent, self, aux)
#if NMC > 0
case BUS_MC:
mcintr_establish(MCV_IE, &sc->sc_ih);
- sc->sc_mc = (struct mcreg *)ca->ca_master;
- sc->sc_mc->mc_ieirq = pri | MC_SC_SNOOP | MC_IRQ_IEN |
+ sys_mc->mc_ieirq = pri | MC_SC_SNOOP | MC_IRQ_IEN |
MC_IRQ_ICLR;
mcintr_establish(MCV_IEFAIL, &sc->sc_failih);
- sc->sc_mc->mc_iefailirq = pri | MC_IRQ_IEN | MC_IRQ_ICLR;
+ sys_mc->mc_iefailirq = pri | MC_IRQ_IEN | MC_IRQ_ICLR;
break;
#endif
#if NPCCTWO > 0
case BUS_PCCTWO:
pcctwointr_establish(PCC2V_IE, &sc->sc_ih);
- sc->sc_pcc2 = (struct pcctworeg *)ca->ca_master;
- switch (cputyp) {
+ switch (cputyp) {
#ifdef MVME172
- case CPU_172:
+ case CPU_172:
#endif
#ifdef MVME177
- case CPU_177:
+ case CPU_177:
#endif
#if defined(MVME172) || defined(MVME177)
- /* no snooping on 68060 */
- sc->sc_pcc2->pcc2_ieirq = pri | PCC2_SC_SNOOP |
- PCC2_IRQ_IEN | PCC2_IRQ_ICLR;
- break;
+ /* no snooping on 68060 */
+ sys_pcc2->pcc2_ieirq = pri | PCC2_SC_INHIBIT |
+ PCC2_IRQ_IEN | PCC2_IRQ_ICLR;
+ break;
#endif
- default:
- sc->sc_pcc2->pcc2_ieirq = pri | PCC2_SC_SNOOP |
- PCC2_IRQ_IEN | PCC2_IRQ_ICLR;
- }
+ default:
+ sys_pcc2->pcc2_ieirq = pri | PCC2_SC_SNOOP |
+ PCC2_IRQ_IEN | PCC2_IRQ_ICLR;
+ }
pcctwointr_establish(PCC2V_IEFAIL, &sc->sc_failih);
- sc->sc_pcc2->pcc2_iefailirq = pri | PCC2_IRQ_IEN |
+ sys_pcc2->pcc2_iefailirq = pri | PCC2_IRQ_IEN |
PCC2_IRQ_ICLR;
break;
#endif
@@ -550,16 +542,16 @@ void *v;
switch (sc->sc_bustype) {
#if NMC > 0
case BUS_MC:
- sc->sc_mc->mc_ieirq |= MC_IRQ_ICLR; /* safe: clear irq */
- sc->sc_mc->mc_iefailirq |= MC_IRQ_ICLR; /* clear failure */
- sc->sc_mc->mc_ieerr = MC_IEERR_SCLR; /* reset error */
+ sys_mc->mc_ieirq |= MC_IRQ_ICLR; /* safe: clear irq */
+ sys_mc->mc_iefailirq |= MC_IRQ_ICLR; /* clear failure */
+ sys_mc->mc_ieerr = MC_IEERR_SCLR; /* reset error */
break;
#endif
#if NPCCTWO > 0
case BUS_PCCTWO:
- sc->sc_pcc2->pcc2_ieirq |= PCC2_IRQ_ICLR; /* safe: clear irq */
- sc->sc_pcc2->pcc2_iefailirq |= PCC2_IRQ_ICLR; /* clear failure */
- sc->sc_pcc2->pcc2_ieerr = PCC2_IEERR_SCLR; /* reset error */
+ sys_pcc2->pcc2_ieirq |= PCC2_IRQ_ICLR; /* safe: clear irq */
+ sys_pcc2->pcc2_iefailirq |= PCC2_IRQ_ICLR; /* clear failure */
+ sys_pcc2->pcc2_ieerr = PCC2_IEERR_SCLR; /* reset error */
break;
#endif
}
@@ -587,12 +579,12 @@ loop:
switch (sc->sc_bustype) {
#if NMC > 0
case BUS_MC:
- sc->sc_mc->mc_ieirq |= MC_IRQ_ICLR; /* clear irq */
+ sys_mc->mc_ieirq |= MC_IRQ_ICLR; /* clear irq */
break;
#endif
#if NPCCTWO > 0
case BUS_PCCTWO:
- sc->sc_pcc2->pcc2_ieirq |= PCC2_IRQ_ICLR; /* clear irq */
+ sys_pcc2->pcc2_ieirq |= PCC2_IRQ_ICLR; /* clear irq */
break;
#endif
}
diff --git a/sys/arch/mvme68k/dev/if_le.c b/sys/arch/mvme68k/dev/if_le.c
index df91845d4b2..e08b1f059a6 100644
--- a/sys/arch/mvme68k/dev/if_le.c
+++ b/sys/arch/mvme68k/dev/if_le.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_le.c,v 1.26 2004/04/29 06:23:44 miod Exp $ */
+/* $OpenBSD: if_le.c,v 1.27 2004/07/02 17:57:29 miod Exp $ */
/*-
* Copyright (c) 1982, 1992, 1993
@@ -416,7 +416,7 @@ leattach(parent, self, aux)
lesc->sc_ih.ih_arg = sc;
lesc->sc_ih.ih_ipl = pri;
pccintr_establish(PCCV_LE, &lesc->sc_ih);
- ((struct pccreg *)ca->ca_master)->pcc_leirq = pri | PCC_IRQ_IEN;
+ sys_pcc->pcc_leirq = pri | PCC_IRQ_IEN;
break;
#endif
}
diff --git a/sys/arch/mvme68k/dev/if_levar.h b/sys/arch/mvme68k/dev/if_levar.h
index 4887216e0f9..c293507713c 100644
--- a/sys/arch/mvme68k/dev/if_levar.h
+++ b/sys/arch/mvme68k/dev/if_levar.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_levar.h,v 1.4 2003/06/02 23:27:50 millert Exp $ */
+/* $OpenBSD: if_levar.h,v 1.5 2004/07/02 17:57:29 miod Exp $ */
/* $NetBSD: if_levar.h,v 1.5 1996/05/07 01:27:32 thorpej Exp $ */
/*-
@@ -50,7 +50,6 @@ struct le_softc {
u_short csr; /* Control/Status reg image */
struct evcnt sc_intrcnt;
struct evcnt sc_errcnt;
- struct vme2reg *sc_vme2;
u_char sc_ipl;
u_char sc_vec;
};
diff --git a/sys/arch/mvme68k/dev/ipic.c b/sys/arch/mvme68k/dev/ipic.c
index 7959776c5b9..fae6327b70b 100644
--- a/sys/arch/mvme68k/dev/ipic.c
+++ b/sys/arch/mvme68k/dev/ipic.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ipic.c,v 1.13 2004/01/14 20:52:49 miod Exp $ */
+/* $OpenBSD: ipic.c,v 1.14 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -131,7 +131,6 @@ ipicscan(parent, child, args)
if (oca.ca_ipl > 0 && oca.ca_vec == -1)
oca.ca_vec = intr_findvec(255, 0);
- oca.ca_master = (void *)sc;
oca.ca_name = cf->cf_driver->cd_name;
if ((*cf->cf_attach->ca_match)(parent, cf, &oca) == 0) {
diff --git a/sys/arch/mvme68k/dev/lp.c b/sys/arch/mvme68k/dev/lp.c
index 2b0b3f8f390..d82e7e77214 100644
--- a/sys/arch/mvme68k/dev/lp.c
+++ b/sys/arch/mvme68k/dev/lp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: lp.c,v 1.8 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: lp.c,v 1.9 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -46,7 +46,6 @@
struct lpsoftc {
struct device sc_dev;
struct intrhand sc_ih;
- struct pccreg *sc_pcc;
};
void lpattach(struct device *, struct device *, void *);
@@ -82,8 +81,6 @@ lpattach(parent, self, args)
struct lpsoftc *sc = (struct lpsoftc *)self;
struct confargs *ca = args;
- sc->sc_pcc = (struct pccreg *)ca->ca_master;
-
printf(": unsupported\n");
sc->sc_ih.ih_fn = lpintr;
@@ -91,7 +88,7 @@ lpattach(parent, self, args)
sc->sc_ih.ih_ipl = ca->ca_ipl;
pccintr_establish(PCCV_PRINTER, &sc->sc_ih);
- sc->sc_pcc->pcc_lpirq = ca->ca_ipl | PCC_IRQ_IEN | PCC_LPIRQ_ACK;
+ sys_pcc->pcc_lpirq = ca->ca_ipl | PCC_IRQ_IEN | PCC_LPIRQ_ACK;
}
int
diff --git a/sys/arch/mvme68k/dev/mc.c b/sys/arch/mvme68k/dev/mc.c
index d0f400a6df5..5fe4dd4a604 100644
--- a/sys/arch/mvme68k/dev/mc.c
+++ b/sys/arch/mvme68k/dev/mc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: mc.c,v 1.14 2004/01/14 20:52:49 miod Exp $ */
+/* $OpenBSD: mc.c,v 1.15 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -118,7 +118,6 @@ mc_scan(parent, child, args)
oca.ca_vaddr = (void *)-1;
}
oca.ca_bustype = BUS_MC;
- oca.ca_master = (void *)sc->sc_mc;
oca.ca_name = cf->cf_driver->cd_name;
if ((*cf->cf_attach->ca_match)(parent, cf, &oca) == 0)
return (0);
diff --git a/sys/arch/mvme68k/dev/pcc.c b/sys/arch/mvme68k/dev/pcc.c
index 94f8250a6ee..cffe31650c2 100644
--- a/sys/arch/mvme68k/dev/pcc.c
+++ b/sys/arch/mvme68k/dev/pcc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pcc.c,v 1.12 2004/01/14 20:52:49 miod Exp $ */
+/* $OpenBSD: pcc.c,v 1.13 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -117,7 +117,6 @@ pcc_scan(parent, child, args)
oca.ca_paddr = (void *)-1;
}
oca.ca_bustype = BUS_PCC;
- oca.ca_master = (void *)sc->sc_pcc;
oca.ca_name = cf->cf_driver->cd_name;
if ((*cf->cf_attach->ca_match)(parent, cf, &oca) == 0)
return (0);
diff --git a/sys/arch/mvme68k/dev/pcctwo.c b/sys/arch/mvme68k/dev/pcctwo.c
index ab7ce7c3cff..dbb4089d6b9 100644
--- a/sys/arch/mvme68k/dev/pcctwo.c
+++ b/sys/arch/mvme68k/dev/pcctwo.c
@@ -1,5 +1,5 @@
-/* $OpenBSD: pcctwo.c,v 1.12 2004/01/14 20:52:49 miod Exp $ */
+/* $OpenBSD: pcctwo.c,v 1.13 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -120,7 +120,6 @@ pcctwo_scan(parent, child, args)
oca.ca_paddr = (void *)-1;
}
oca.ca_bustype = BUS_PCCTWO;
- oca.ca_master = (void *)sc->sc_pcc2;
oca.ca_name = cf->cf_driver->cd_name;
if ((*cf->cf_attach->ca_match)(parent, cf, &oca) == 0)
return (0);
diff --git a/sys/arch/mvme68k/dev/sbicdma.c b/sys/arch/mvme68k/dev/sbicdma.c
index ea6622acde9..bde1e079715 100644
--- a/sys/arch/mvme68k/dev/sbicdma.c
+++ b/sys/arch/mvme68k/dev/sbicdma.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sbicdma.c,v 1.9 2003/11/03 06:54:25 david Exp $ */
+/* $OpenBSD: sbicdma.c,v 1.10 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -101,10 +101,8 @@ sbicdmaattach(parent, self, args)
void *args;
{
struct sbic_softc *sc = (struct sbic_softc *)self;
- struct pccreg *pcc;
struct confargs *ca = args;
- sc->sc_cregs = (struct pccreg *)ca->ca_master;
sc->sc_dmafree = sbicdma_dmafree;
sc->sc_dmago = sbicdma_dmago;
sc->sc_dmanext = sbicdma_dmanext;
@@ -135,9 +133,8 @@ sbicdmaattach(parent, self, args)
sc->sc_dmaih.ih_ipl = ca->ca_ipl;
pccintr_establish(PCCV_DMA, &sc->sc_dmaih);
- pcc = (struct pccreg *)sc->sc_cregs;
- pcc->pcc_dmairq = sc->sc_dmaih.ih_ipl | PCC_IRQ_INT;
- pcc->pcc_sbicirq = sc->sc_ih.ih_ipl | PCC_SBIC_RESETIRQ;
+ sys_pcc->pcc_dmairq = sc->sc_dmaih.ih_ipl | PCC_IRQ_INT;
+ sys_pcc->pcc_sbicirq = sc->sc_ih.ih_ipl | PCC_SBIC_RESETIRQ;
sbicreset(sc);
@@ -166,7 +163,6 @@ sbicdma_dmago(sc, va, count, flags)
char *va;
int count, flags;
{
- struct pccreg *pcc = (struct pccreg *)sc->sc_cregs;
u_char csr;
u_long pa;
@@ -178,20 +174,20 @@ sbicdma_dmago(sc, va, count, flags)
#endif
sc->sc_flags |= SBICF_INTR;
- pcc->pcc_dmadaddr = (u_long)pa;
+ sys_pcc->pcc_dmadaddr = (u_long)pa;
if (count & PCC_DMABCNT_CNTMASK) {
printf("%s: dma count 0x%x too large\n",
sc->sc_dev.dv_xname, count);
return (0);
}
- pcc->pcc_dmabcnt = (PCC_DMABCNT_MAKEFC(FC_USERD)) |
+ sys_pcc->pcc_dmabcnt = (PCC_DMABCNT_MAKEFC(FC_USERD)) |
(count & PCC_DMABCNT_CNTMASK);
/* make certain interrupts are disabled first, and reset */
- pcc->pcc_dmairq = sc->sc_dmaih.ih_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
- pcc->pcc_sbicirq = sc->sc_ih.ih_ipl | PCC_SBIC_RESETIRQ | PCC_IRQ_IEN;
- pcc->pcc_dmacsr = 0;
- pcc->pcc_dmacsr = PCC_DMACSR_DEN |
+ sys_pcc->pcc_dmairq = sc->sc_dmaih.ih_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_sbicirq = sc->sc_ih.ih_ipl | PCC_SBIC_RESETIRQ | PCC_IRQ_IEN;
+ sys_pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_dmacsr = PCC_DMACSR_DEN |
((flags & DMAGO_READ) == 0) ? PCC_DMACSR_TOSCSI : 0;
return (sc->sc_tcnt);
@@ -201,16 +197,17 @@ int
sbicdma_dmaintr(sc)
struct sbic_softc *sc;
{
- struct pccreg *pcc = (struct pccreg *)sc->sc_cregs;
u_char stat;
int ret = 0;
/* DMA done */
- stat = pcc->pcc_dmacsr;
+ stat = sys_pcc->pcc_dmacsr;
+#ifdef DEBUG
printf("dmaintr%d ", stat);
+#endif
if (stat & PCC_DMACSR_DONE) {
- pcc->pcc_dmacsr = 0;
- pcc->pcc_dmairq = 0; /* ack and remove intr */
+ sys_pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_dmairq = 0; /* ack and remove intr */
if (stat & PCC_DMACSR_ERR8BIT) {
printf("%s: 8 bit error\n", sc->sc_dev.dv_xname);
}
@@ -227,18 +224,19 @@ int
sbicdma_scintr(sc)
struct sbic_softc *sc;
{
- struct pccreg *pcc = (struct pccreg *)sc->sc_cregs;
u_char stat;
int ret = 0;
+#ifdef DEBUG
printf("scintr%d ", stat);
- stat = pcc->pcc_sbicirq;
+#endif
+ stat = sys_pcc->pcc_sbicirq;
if (stat & PCC_SBIC_RESETIRQ) {
printf("%s: scintr: a scsi device pulled reset\n",
sc->sc_dev.dv_xname);
- pcc->pcc_sbicirq = pcc->pcc_sbicirq | PCC_SBIC_RESETIRQ;
+ sys_pcc->pcc_sbicirq = sys_pcc->pcc_sbicirq | PCC_SBIC_RESETIRQ;
} else if (stat & PCC_IRQ_INT) {
- pcc->pcc_sbicirq = 0;
+ sys_pcc->pcc_sbicirq = 0;
sbicintr(sc);
ret = 1;
sc->sc_intrcnt.ev_count++;
@@ -250,7 +248,9 @@ void
sbicdma_dmastop(sc)
struct sbic_softc *sc;
{
+#ifdef DEBUG
printf("sbicdma_dmastop called\n");
+#endif
/* XXX do nothing */
}
@@ -258,16 +258,18 @@ int
sbicdma_dmanext(sc)
struct sbic_softc *sc;
{
+#ifdef DEBUG
printf("sbicdma_dmanext called\n");
+#endif
}
void
sbicdma_dmafree(sc)
struct sbic_softc *sc;
{
- struct pccreg *pcc = (struct pccreg *)sc->sc_cregs;
-
+#ifdef DEBUG
printf("sbicdma_dmafree called\n");
+#endif
/* make certain interrupts are disabled first, reset */
- pcc->pcc_dmairq = 0;
+ sys_pcc->pcc_dmairq = 0;
}
diff --git a/sys/arch/mvme68k/dev/sbicvar.h b/sys/arch/mvme68k/dev/sbicvar.h
index f684d1d72a4..44875db2c43 100644
--- a/sys/arch/mvme68k/dev/sbicvar.h
+++ b/sys/arch/mvme68k/dev/sbicvar.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: sbicvar.h,v 1.6 2003/06/02 23:27:50 millert Exp $ */
+/* $OpenBSD: sbicvar.h,v 1.7 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1990 The Regents of the University of California.
@@ -99,7 +99,6 @@ struct sbic_softc {
u_char lun;
struct scsi_link sc_link; /* proto for sub devices */
sbic_regmap_p sc_sbicp; /* the SBIC */
- void *sc_cregs; /* driver specific regs */
int sc_ipl;
/* Lists of command blocks */
diff --git a/sys/arch/mvme68k/dev/sshdma.c b/sys/arch/mvme68k/dev/sshdma.c
index b9eada44929..5658f87b702 100644
--- a/sys/arch/mvme68k/dev/sshdma.c
+++ b/sys/arch/mvme68k/dev/sshdma.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshdma.c,v 1.8 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: sshdma.c,v 1.9 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -154,24 +154,16 @@ void *auxp;
switch (ca->ca_bustype) {
#if NMC > 0
- case BUS_MC:
- {
- struct mcreg *mc = (struct mcreg *)ca->ca_master;
-
- mcintr_establish(MCV_NCR, &sc->sc_ih);
- mc->mc_ncrirq = ca->ca_ipl | MC_IRQ_IEN;
- break;
- }
+ case BUS_MC:
+ mcintr_establish(MCV_NCR, &sc->sc_ih);
+ sys_mc->mc_ncrirq = ca->ca_ipl | MC_IRQ_IEN;
+ break;
#endif
#if NPCCTWO > 0
- case BUS_PCCTWO:
- {
- struct pcctworeg *pcc2 = (struct pcctworeg *)ca->ca_master;
-
- pcctwointr_establish(PCC2V_NCR, &sc->sc_ih);
- pcc2->pcc2_ncrirq = ca->ca_ipl | PCC2_IRQ_IEN;
- break;
- }
+ case BUS_PCCTWO:
+ pcctwointr_establish(PCC2V_NCR, &sc->sc_ih);
+ sys_pcc2->pcc2_ncrirq = ca->ca_ipl | PCC2_IRQ_IEN;
+ break;
#endif
}
diff --git a/sys/arch/mvme68k/dev/vme.c b/sys/arch/mvme68k/dev/vme.c
index 844ae9db77d..ebe470f3cfc 100644
--- a/sys/arch/mvme68k/dev/vme.c
+++ b/sys/arch/mvme68k/dev/vme.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: vme.c,v 1.19 2004/01/14 20:52:49 miod Exp $ */
+/* $OpenBSD: vme.c,v 1.20 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
@@ -89,9 +89,7 @@ vmematch(parent, cf, args)
struct confargs *ca = args;
if (ca->ca_bustype == BUS_MC) {
- struct mcreg *mc = (struct mcreg *)ca->ca_master;
-
- if (mc->mc_ver & MC_VER_NOVME)
+ if (sys_mc->mc_ver & MC_VER_NOVME)
return (0);
}
#endif
@@ -323,7 +321,6 @@ vmescan(parent, child, args, bustype)
oca.ca_vaddr = vmemap(sc, oca.ca_paddr, oca.ca_len, oca.ca_bustype);
if (!oca.ca_vaddr)
oca.ca_vaddr = (void *)-1;
- oca.ca_master = (void *)sc;
oca.ca_name = cf->cf_driver->cd_name;
if ((*cf->cf_attach->ca_match)(parent, cf, &oca) == 0) {
if (oca.ca_vaddr != (void *)-1)
diff --git a/sys/arch/mvme68k/dev/wdsc.c b/sys/arch/mvme68k/dev/wdsc.c
index 162baa27e8f..d598f6f7417 100644
--- a/sys/arch/mvme68k/dev/wdsc.c
+++ b/sys/arch/mvme68k/dev/wdsc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wdsc.c,v 1.9 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: wdsc.c,v 1.10 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1996 Steve Woodford
@@ -112,7 +112,6 @@ wdscattach(pdp, dp, auxp)
{
struct sbic_softc *sc = (struct sbic_softc *)dp;
struct confargs *ca = auxp;
- struct pccreg *pcc = (struct pccreg *)ca->ca_master;
int tmp;
sc->sc_enintr = wdsc_enintr;
@@ -129,7 +128,6 @@ wdscattach(pdp, dp, auxp)
printf(": target %d\n", sc->sc_link.adapter_target);
- sc->sc_cregs = (void *)pcc;
sc->sc_sbicp = (sbic_regmap_p)ca->ca_vaddr;
/*
@@ -151,9 +149,9 @@ wdscattach(pdp, dp, auxp)
sc->sc_ipl = ca->ca_ipl;
- pcc->pcc_sbicirq = ca->ca_ipl | PCC_IRQ_INT;
- pcc->pcc_dmairq = ca->ca_ipl | PCC_IRQ_INT;
- pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_sbicirq = ca->ca_ipl | PCC_IRQ_INT;
+ sys_pcc->pcc_dmairq = ca->ca_ipl | PCC_IRQ_INT;
+ sys_pcc->pcc_dmacsr = 0;
/*
* Fix up the interrupts
@@ -168,7 +166,7 @@ wdscattach(pdp, dp, auxp)
sc->sc_sbicih.ih_ipl = ca->ca_ipl;
pccintr_establish(PCCV_SBIC, &sc->sc_sbicih);
- pcc->pcc_sbicirq = ca->ca_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_sbicirq = ca->ca_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
/*
* Attach all scsi units on us, watching for boot device
@@ -188,11 +186,9 @@ void
wdsc_enintr(dev)
struct sbic_softc *dev;
{
- struct pccreg *pcc = dev->sc_cregs;
-
dev->sc_flags |= SBICF_INTR;
- pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
}
/*
@@ -204,8 +200,6 @@ wdsc_dmago(dev, addr, count, flags)
char *addr;
int count, flags;
{
- volatile struct pccreg *pc = dev->sc_cregs;
-
/*
* Set up the command word based on flags
*/
@@ -222,11 +216,11 @@ wdsc_dmago(dev, addr, count, flags)
* Note, it's probably not necessary to do this here, since dmanext
* is called just prior to the actual transfer.
*/
- pc->pcc_dmacsr = 0;
- pc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
- pc->pcc_dmadaddr = (unsigned long)dev->sc_cur->dc_addr;
- pc->pcc_dmabcnt = (unsigned long)dev->sc_tcnt | (1 << 24);
- pc->pcc_dmacsr = dev->sc_dmacmd;
+ sys_pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_dmadaddr = (unsigned long)dev->sc_cur->dc_addr;
+ sys_pcc->pcc_dmabcnt = (unsigned long)dev->sc_tcnt | (1 << 24);
+ sys_pcc->pcc_dmacsr = dev->sc_dmacmd;
return(dev->sc_tcnt);
}
@@ -238,8 +232,6 @@ int
wdsc_dmanext(dev)
struct sbic_softc *dev;
{
- volatile struct pccreg *pc = dev->sc_cregs;
-
if ( dev->sc_cur > dev->sc_last ) {
/*
* Shouldn't happen !!
@@ -254,11 +246,11 @@ wdsc_dmanext(dev)
/*
* Load the next DMA address
*/
- pc->pcc_dmacsr = 0;
- pc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
- pc->pcc_dmadaddr = (unsigned long)dev->sc_cur->dc_addr;
- pc->pcc_dmabcnt = (unsigned long)dev->sc_tcnt | (1 << 24);
- pc->pcc_dmacsr = dev->sc_dmacmd;
+ sys_pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_dmadaddr = (unsigned long)dev->sc_cur->dc_addr;
+ sys_pcc->pcc_dmabcnt = (unsigned long)dev->sc_tcnt | (1 << 24);
+ sys_pcc->pcc_dmacsr = dev->sc_dmacmd;
return(dev->sc_tcnt);
}
@@ -270,13 +262,12 @@ void
wdsc_dmastop(dev)
struct sbic_softc *dev;
{
- volatile struct pccreg *pc = dev->sc_cregs;
int s;
s = splbio();
- pc->pcc_dmacsr = 0;
- pc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_INT;
+ sys_pcc->pcc_dmacsr = 0;
+ sys_pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_INT;
splx(s);
}
@@ -289,23 +280,22 @@ wdsc_dmaintr(arg)
void *arg;
{
struct sbic_softc *dev = (struct sbic_softc *)arg;
- volatile struct pccreg *pc = dev->sc_cregs;
int found = 0;
/*
* Really a DMA interrupt?
*/
- if ( (pc->pcc_dmairq & PCC_IRQ_INT) == 0 )
+ if ( (sys_pcc->pcc_dmairq & PCC_IRQ_INT) == 0 )
return(0);
/*
* Was it a completion interrupt?
* XXXSCW Note: Support for other DMA interrupts is required, eg. buserr
*/
- if ( pc->pcc_dmacsr & DMAC_CSR_DONE ) {
+ if ( sys_pcc->pcc_dmacsr & DMAC_CSR_DONE ) {
++found;
- pc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_dmairq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
}
return(found);
@@ -319,13 +309,12 @@ wdsc_scsiintr(arg)
void *arg;
{
struct sbic_softc *dev = (struct sbic_softc *)arg;
- volatile struct pccreg *pc = dev->sc_cregs;
int found;
/*
* Really a SCSI interrupt?
*/
- if ( (pc->pcc_sbicirq & PCC_IRQ_INT) == 0 )
+ if ( (sys_pcc->pcc_sbicirq & PCC_IRQ_INT) == 0 )
return(0);
/*
@@ -336,7 +325,7 @@ wdsc_scsiintr(arg)
/*
* Acknowledge and clear the interrupt
*/
- pc->pcc_sbicirq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
+ sys_pcc->pcc_sbicirq = dev->sc_ipl | PCC_IRQ_IEN | PCC_IRQ_INT;
return(found);
}
diff --git a/sys/arch/mvme68k/dev/wl.c b/sys/arch/mvme68k/dev/wl.c
index dcdf9020d7e..ce4b62b0f3e 100644
--- a/sys/arch/mvme68k/dev/wl.c
+++ b/sys/arch/mvme68k/dev/wl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wl.c,v 1.14 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: wl.c,v 1.15 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 1995 Dale Rahn. All rights reserved.
@@ -131,7 +131,6 @@ struct wlsoftc {
struct intrhand sc_ih_m;
struct intrhand sc_ih_t;
struct intrhand sc_ih_r;
- struct vme2reg *sc_vme2;
u_char sc_vec;
int sc_flags;
};
@@ -250,7 +249,6 @@ wlattach(parent, self, aux)
int i, j, s;
sc->cl_reg = (struct clreg *)&clb->chips[0].clreg;
- sc->sc_vme2 = ca->ca_master;
sc->sc_vec = ca->ca_vec;
sc->sc_memv = 0xa5 + 0;
diff --git a/sys/arch/mvme68k/dev/zs.c b/sys/arch/mvme68k/dev/zs.c
index af689399930..307feccb7a1 100644
--- a/sys/arch/mvme68k/dev/zs.c
+++ b/sys/arch/mvme68k/dev/zs.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: zs.c,v 1.15 2004/01/14 20:50:48 miod Exp $ */
+/* $OpenBSD: zs.c,v 1.16 2004/07/02 17:57:29 miod Exp $ */
/*
* Copyright (c) 2000 Steve Murphree, Jr.
@@ -109,12 +109,6 @@ struct zssoftc {
struct zs sc_zs[2];
struct evcnt sc_intrcnt;
struct intrhand sc_ih;
-#if NPCC > 0
- struct pccreg *sc_pcc;
-#endif
-#if NMC > 0
- struct mcreg *sc_mc;
-#endif
int sc_flags;
};
#define ZSSF_85230 1
@@ -217,23 +211,21 @@ zsattach(parent, self, args)
sc->sc_ih.ih_ipl = zs_level;
switch (ca->ca_bustype) {
#if NPCC > 0
- case BUS_PCC:
- pccintr_establish(PCCV_ZS, &sc->sc_ih);
- sc->sc_pcc = (struct pccreg *)ca->ca_master;
- break;
+ case BUS_PCC:
+ pccintr_establish(PCCV_ZS, &sc->sc_ih);
+ break;
#endif
#if NMC > 0
- case BUS_MC:
- if (sys_mc->mc_chiprev == 0x01)
- /*
- * MC rev 0x01 has a bug and can not access scc regs directly.
- * Macros will do the right thing based on the value of
- * mc_rev1_bug - XXX smurph
- */
- mc_rev1_bug = 1; /* defined in scc.h */
- mcintr_establish(MCV_ZS, &sc->sc_ih);
- sc->sc_mc = (struct mcreg *)ca->ca_master;
- break;
+ case BUS_MC:
+ if (sys_mc->mc_chiprev == 0x01)
+ /*
+ * MC rev 0x01 has a bug and can not access scc regs directly.
+ * Macros will do the right thing based on the value of
+ * mc_rev1_bug - XXX smurph
+ */
+ mc_rev1_bug = 1; /* defined in scc.h */
+ mcintr_establish(MCV_ZS, &sc->sc_ih);
+ break;
#endif
}
@@ -287,22 +279,22 @@ zsattach(parent, self, args)
switch (ca->ca_bustype) {
#if NPCC > 0
case BUS_PCC:
- ir = sc->sc_pcc->pcc_zsirq;
+ ir = sys_pcc->pcc_zsirq;
if ((ir & PCC_IRQ_IPL) != 0 && (ir & PCC_IRQ_IPL) != zs_level)
panic("zs configured at different IPLs");
if (initirq)
break;
- sc->sc_pcc->pcc_zsirq = zs_level | PCC_IRQ_IEN | PCC_ZS_PCCVEC;
+ sys_pcc->pcc_zsirq = zs_level | PCC_IRQ_IEN | PCC_ZS_PCCVEC;
break;
#endif
#if NMC > 0
case BUS_MC:
- ir = sc->sc_mc->mc_zsirq;
+ ir = sys_mc->mc_zsirq;
if ((ir & MC_IRQ_IPL) != 0 && (ir & MC_IRQ_IPL) != zs_level)
panic("zs configured at different IPLs");
if (initirq)
break;
- sc->sc_mc->mc_zsirq = zs_level | MC_IRQ_IEN;
+ sys_mc->mc_zsirq = zs_level | MC_IRQ_IEN;
break;
#endif
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 16:00:33 +0000