From 237b6a0cb68f83fe15d9b0a5675e8e92f3741691 Mon Sep 17 00:00:00 2001
From: todd <todd@openbsd.org>
Date: Mon, 25 Aug 2008 03:16:22 +0000
Subject: [PATCH] how about i commit what was actually approved? wrong tree,
 bad todd ;-(

---
 sys/arch/macppc/dev/openpic.c | 69 +++--------------------------------
 sys/arch/macppc/dev/snapper.c |  4 +-
 2 files changed, 7 insertions(+), 66 deletions(-)

diff --git a/sys/arch/macppc/dev/openpic.c b/sys/arch/macppc/dev/openpic.c
index 3baf5a9884e..436351f36df 100644
--- a/sys/arch/macppc/dev/openpic.c
+++ b/sys/arch/macppc/dev/openpic.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: openpic.c,v 1.46 2008/08/24 23:44:44 todd Exp $	*/
+/*	$OpenBSD: openpic.c,v 1.47 2008/08/25 03:16:22 todd Exp $	*/
 
 /*-
  * Copyright (c) 1995 Per Fogelstrom
@@ -75,14 +75,7 @@ void openpic_enable_irq_mask(int irq_mask);
 #define HWIRQ_MASK 0x0fffffff
 
 /* IRQ vector used for inter-processor interrupts. */
-#define IPI_VECTOR_DDB 64
-#define IPI_VECTOR_NOP 65
-#ifdef MULTIPROCESSOR
-static struct evcount ipi_ddb[2];
-static struct evcount ipi_nop[2];
-static int ipi_nopirq = IPI_VECTOR_NOP;
-static int ipi_ddbirq = IPI_VECTOR_DDB;
-#endif
+#define IPI_VECTOR	64
 
 static __inline u_int openpic_read(int);
 static __inline void openpic_write(int, u_int);
@@ -93,7 +86,6 @@ void openpic_init(void);
 void openpic_set_priority(int, int);
 static __inline int openpic_read_irq(int);
 static __inline void openpic_eoi(int);
-void openpic_ipi_ddb(void);
 
 struct openpic_softc {
 	struct device sc_dev;
@@ -672,9 +664,6 @@ openpic_send_ipi(int cpu)
 
 #endif
 
-
-/* XXX */ extern long hostid;
-
 void
 ext_intr_openpic()
 {
@@ -690,16 +679,8 @@ ext_intr_openpic()
 
 	while (realirq != 255) {
 #ifdef MULTIPROCESSOR
-		if (realirq == IPI_VECTOR_NOP) {
-			ipi_nop[ci->ci_cpuid].ec_count++;
-			openpic_eoi(ci->ci_cpuid);
-			realirq = openpic_read_irq(ci->ci_cpuid);
-			continue;
-		}
-		if (realirq == IPI_VECTOR_DDB) {
-			ipi_ddb[ci->ci_cpuid].ec_count++;
+		if (realirq == IPI_VECTOR) {
 			openpic_eoi(ci->ci_cpuid);
-			openpic_ipi_ddb();
 			realirq = openpic_read_irq(ci->ci_cpuid);
 			continue;
 		}
@@ -718,8 +699,8 @@ ext_intr_openpic()
 			openpic_eoi(ci->ci_cpuid);
 		} else {
 			openpic_enable_irq_mask(~imask[o_intrmaxlvl[realirq]]);
-			ocpl = splraise(imask[o_intrmaxlvl[realirq]]);
 			openpic_eoi(ci->ci_cpuid);
+			ocpl = splraise(imask[o_intrmaxlvl[realirq]]);
 
 			ih = o_intrhand[irq];
 			while (ih) {
@@ -780,22 +761,8 @@ openpic_init()
 	/* Set up inter-processor interrupts. */
 	x = openpic_read(OPENPIC_IPI_VECTOR(0));
 	x &= ~(OPENPIC_IMASK | OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK);
-	x |= (15 << OPENPIC_PRIORITY_SHIFT) | IPI_VECTOR_NOP;
+	x |= (15 << OPENPIC_PRIORITY_SHIFT) | IPI_VECTOR;
 	openpic_write(OPENPIC_IPI_VECTOR(0), x);
-
-	evcount_attach(&ipi_nop[0], "ipi_nop0", (void *)&ipi_nopirq,
-	    &evcount_intr); 
-	evcount_attach(&ipi_nop[1], "ipi_nop1", (void *)&ipi_nopirq,
-	    &evcount_intr);
-
-	x = openpic_read(OPENPIC_IPI_VECTOR(1));
-	x &= ~(OPENPIC_IMASK | OPENPIC_PRIORITY_MASK | OPENPIC_VECTOR_MASK);
-	x |= (15 << OPENPIC_PRIORITY_SHIFT) | IPI_VECTOR_DDB;
-	openpic_write(OPENPIC_IPI_VECTOR(1), x);
-	evcount_attach(&ipi_ddb[0], "ipi_ddb0", (void *)&ipi_ddbirq,
-	    &evcount_intr);
-	evcount_attach(&ipi_ddb[1], "ipi_ddb1", (void *)&ipi_ddbirq,
-	    &evcount_intr);
 #endif
 
 	/* XXX set spurious intr vector */
@@ -828,29 +795,3 @@ openpic_prog_button (void *arg)
 #endif
 	return 1;
 }
-
-void
-openpic_ipi_ddb()
-{
-	printf("ipi_ddb() called\n");
-	Debugger();
-}
-
-void
-ppc_send_ipi(struct cpu_info *ci, int id)
-{
-	printf("sending IPI %d to %d\n", id, ci->ci_cpuid);
-	switch (id) {
-	case PPC_IPI_NOP:
-		id = 0;
-		break;
-	case PPC_IPI_DDB:
-		id = 1;
-		break;
-	default:
-		printf("invalid ipi send to cpu %d %d\n", ci->ci_cpuid, id);
-		return;
-	}
-
-	openpic_write(OPENPIC_IPI(curcpu()->ci_cpuid, id), 1 << ci->ci_cpuid);
-}
diff --git a/sys/arch/macppc/dev/snapper.c b/sys/arch/macppc/dev/snapper.c
index 8b424854dd8..110070a7ab6 100644
--- a/sys/arch/macppc/dev/snapper.c
+++ b/sys/arch/macppc/dev/snapper.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: snapper.c,v 1.30 2008/08/24 23:44:44 todd Exp $	*/
+/*	$OpenBSD: snapper.c,v 1.31 2008/08/25 03:16:22 todd Exp $	*/
 /*	$NetBSD: snapper.c,v 1.1 2003/12/27 02:19:34 grant Exp $	*/
 
 /*-
@@ -198,7 +198,7 @@ struct {
 	int high, mid, low;
 } snapper_volumetab[] = {
 	{ 0x07, 0xF1, 0x7B }, /* 18.0 */
-	{ 0x07, 0x7F, 0xBB }, 0x/* 17.5 */
+	{ 0x07, 0x7F, 0xBB }, /* 17.5 */
 	{ 0x07, 0x14, 0x57 }, /* 17.0 */
 	{ 0x06, 0xAE, 0xF6 }, /* 16.5 */
 	{ 0x06, 0x4F, 0x40 }, /* 16.0 */
-- 
2.20.1