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add intr_handle_t and let pci_intr_handle_t use it.

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This commit is contained in:
knakahara 2015-04-27 06:51:40 +00:00
parent c65d622dea
commit 83fd2fa11c
9 changed files with 45 additions and 41 deletions
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18
sys/arch/x86/include/i82093var.h
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@ -1,4 +1,4 @@
/* $NetBSD: i82093var.h,v 1.12 2012/06/15 13:55:22 yamt Exp $ */
/* $NetBSD: i82093var.h,v 1.13 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -71,20 +71,20 @@ struct ioapic_softc {
* 0x80000000 is used by pci_intr_machdep.c for MPSAFE_MASK
*/
#define APIC_INT_VIA_APIC 0x10000000
#define APIC_INT_APIC_MASK 0x00ff0000
#define APIC_INT_VIA_APIC 0x10000000ULL
#define APIC_INT_APIC_MASK 0x00ff0000ULL
#define APIC_INT_APIC_SHIFT 16
#define APIC_INT_PIN_MASK 0x0000ff00
#define APIC_INT_PIN_MASK 0x0000ff00ULL
#define APIC_INT_PIN_SHIFT 8
#define APIC_IRQ_APIC(x) ((x & APIC_INT_APIC_MASK) >> APIC_INT_APIC_SHIFT)
#define APIC_IRQ_PIN(x) ((x & APIC_INT_PIN_MASK) >> APIC_INT_PIN_SHIFT)
#define APIC_IRQ_ISLEGACY(x) (!((x) & APIC_INT_VIA_APIC))
#define APIC_IRQ_LEGACY_IRQ(x) ((x) & 0xff)
#define APIC_IRQ_APIC(x) (int)(((x) & APIC_INT_APIC_MASK) >> APIC_INT_APIC_SHIFT)
#define APIC_IRQ_PIN(x) (int)(((x) & APIC_INT_PIN_MASK) >> APIC_INT_PIN_SHIFT)
#define APIC_IRQ_ISLEGACY(x) (bool)(!((x) & APIC_INT_VIA_APIC))
#define APIC_IRQ_LEGACY_IRQ(x) (int)((x) & 0xff)
void ioapic_print_redir(struct ioapic_softc *, const char *, int);
void ioapic_format_redir(char *, const char *, int, uint32_t, uint32_t);
struct ioapic_softc *ioapic_find(int);
struct ioapic_softc *ioapic_find(intr_handle_t);
struct ioapic_softc *ioapic_find_bybase(int);
void ioapic_enable(void);

8
sys/arch/x86/include/intr.h
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@ -1,4 +1,4 @@
/* $NetBSD: intr.h,v 1.46 2015/04/27 06:42:52 knakahara Exp $ */
/* $NetBSD: intr.h,v 1.47 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 1998, 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@ -181,14 +181,16 @@ struct cpu_info;
struct pcibus_attach_args;
typedef uint64_t intr_handle_t;
void intr_default_setup(void);
void x86_nmi(void);
void *intr_establish(int, struct pic *, int, int, int, int (*)(void *), void *, bool);
void intr_disestablish(struct intrhand *);
void intr_add_pcibus(struct pcibus_attach_args *);
const char *intr_string(int, char *, size_t);
const char *intr_string(intr_handle_t, char *, size_t);
void cpu_intr_init(struct cpu_info *);
int intr_find_mpmapping(int, int, int *);
int intr_find_mpmapping(int, int, intr_handle_t *);
struct pic *intr_findpic(int);
void intr_printconfig(void);

4
sys/arch/x86/include/mpconfig.h
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@ -1,4 +1,4 @@
/* $NetBSD: mpconfig.h,v 1.14 2012/06/15 13:57:59 yamt Exp $ */
/* $NetBSD: mpconfig.h,v 1.15 2015/04/27 06:51:40 knakahara Exp $ */
/*
* Definitions originally from the mpbios code, but now used for ACPI
@ -60,7 +60,7 @@ struct mp_intr_map
int bus_pin;
struct pic *ioapic; /* NULL for local apic */
int ioapic_pin;
int ioapic_ih; /* int handle, see i82093var.h for encoding */
intr_handle_t ioapic_ih; /* int handle, see i82093var.h for encoding */
int type; /* from mp spec intr record */
int flags; /* from mp spec intr record */
uint32_t redir;

6
sys/arch/x86/include/pci_machdep.h
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@ -1,4 +1,4 @@
/* $NetBSD: pci_machdep.h,v 1.16 2015/04/27 06:42:52 knakahara Exp $ */
/* $NetBSD: pci_machdep.h,v 1.17 2015/04/27 06:51:40 knakahara Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -33,13 +33,15 @@
#ifndef _X86_PCI_MACHDEP_H_
#define _X86_PCI_MACHDEP_H_
#include <machine/intr.h>
#include <x86/intr_distribute.h>
/*
* Types provided to machine-independent PCI code
* See also i82093var.h to find out pci_intr_handle_t's bitfield.
*/
typedef int pci_intr_handle_t;
typedef intr_handle_t pci_intr_handle_t;
#include <x86/pci_machdep_common.h>

6
sys/arch/x86/isa/isa_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: isa_machdep.c,v 1.32 2012/02/28 20:26:37 mbalmer Exp $ */
/* $NetBSD: isa_machdep.c,v 1.33 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -65,7 +65,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: isa_machdep.c,v 1.32 2012/02/28 20:26:37 mbalmer Exp $");
__KERNEL_RCSID(0, "$NetBSD: isa_machdep.c,v 1.33 2015/04/27 06:51:40 knakahara Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -203,7 +203,7 @@ isa_intr_establish(isa_chipset_tag_t ic, int irq, int type, int level,
struct pic *pic;
int pin;
#if NIOAPIC > 0
int mpih;
intr_handle_t mpih;
struct ioapic_softc *ioapic;
#endif

12
sys/arch/x86/pci/pci_intr_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: pci_intr_machdep.c,v 1.28 2015/04/27 06:42:52 knakahara Exp $ */
/* $NetBSD: pci_intr_machdep.c,v 1.29 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 1997, 1998, 2009 The NetBSD Foundation, Inc.
@ -73,7 +73,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_intr_machdep.c,v 1.28 2015/04/27 06:42:52 knakahara Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_intr_machdep.c,v 1.29 2015/04/27 06:51:40 knakahara Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -117,11 +117,11 @@ __KERNEL_RCSID(0, "$NetBSD: pci_intr_machdep.c,v 1.28 2015/04/27 06:42:52 knakah
int
pci_intr_map(const struct pci_attach_args *pa, pci_intr_handle_t *ihp)
{
int pin = pa->pa_intrpin;
int line = pa->pa_intrline;
pci_intr_pin_t pin = pa->pa_intrpin;
pci_intr_line_t line = pa->pa_intrline;
pci_chipset_tag_t ipc, pc = pa->pa_pc;
#if NIOAPIC > 0 || NACPICA > 0
int rawpin = pa->pa_rawintrpin;
pci_intr_pin_t rawpin = pa->pa_rawintrpin;
int bus, dev, func;
#endif
@ -292,7 +292,7 @@ pci_intr_establish(pci_chipset_tag_t pc, pci_intr_handle_t ih,
}
pic = &i8259_pic;
pin = irq = (ih & ~MPSAFE_MASK);
pin = irq = APIC_IRQ_LEGACY_IRQ(ih);
mpsafe = ((ih & MPSAFE_MASK) != 0);
#if NIOAPIC > 0

6
sys/arch/x86/pci/pciide_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: pciide_machdep.c,v 1.13 2014/05/12 11:55:39 joerg Exp $ */
/* $NetBSD: pciide_machdep.c,v 1.14 2015/04/27 06:51:40 knakahara Exp $ */
/*
* Copyright (c) 1998 Christopher G. Demetriou. All rights reserved.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pciide_machdep.c,v 1.13 2014/05/12 11:55:39 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: pciide_machdep.c,v 1.14 2015/04/27 06:51:40 knakahara Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -69,7 +69,7 @@ pciide_machdep_compat_intr_establish(device_t dev,
int irq;
void *cookie;
#if NIOAPIC > 0
int mpih;
intr_handle_t mpih;
char buf[PCI_INTRSTR_LEN];
#endif

20
sys/arch/x86/x86/intr.c
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@ -1,4 +1,4 @@
/* $NetBSD: intr.c,v 1.79 2015/04/27 06:42:52 knakahara Exp $ */
/* $NetBSD: intr.c,v 1.80 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
@ -133,7 +133,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.79 2015/04/27 06:42:52 knakahara Exp $");
__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.80 2015/04/27 06:51:40 knakahara Exp $");
#include "opt_intrdebug.h"
#include "opt_multiprocessor.h"
@ -200,7 +200,7 @@ static SIMPLEQ_HEAD(, intrsource) io_interrupt_sources =
SIMPLEQ_HEAD_INITIALIZER(io_interrupt_sources);
#if NIOAPIC > 0 || NACPICA > 0
static int intr_scan_bus(int, int, int *);
static int intr_scan_bus(int, int, intr_handle_t *);
#if NPCI > 0
static int intr_find_pcibridge(int, pcitag_t *, pci_chipset_tag_t *);
#endif
@ -401,7 +401,7 @@ intr_find_pcibridge(int bus, pcitag_t *pci_bridge_tag,
* 'pin' argument pci bus_pin encoding of a device/pin combination.
*/
int
intr_find_mpmapping(int bus, int pin, int *handle)
intr_find_mpmapping(int bus, int pin, intr_handle_t *handle)
{
#if NPCI > 0
@ -425,7 +425,7 @@ intr_find_mpmapping(int bus, int pin, int *handle)
}
static int
intr_scan_bus(int bus, int pin, int *handle)
intr_scan_bus(int bus, int pin, intr_handle_t *handle)
{
struct mp_intr_map *mip, *intrs;
@ -1131,14 +1131,14 @@ legacy_intr_string(int ih, char *buf, size_t len, struct pic *pic)
}
const char *
intr_string(int ih, char *buf, size_t len)
intr_string(intr_handle_t ih, char *buf, size_t len)
{
#if NIOAPIC > 0
struct ioapic_softc *pic;
#endif
if (ih == 0)
panic("%s: bogus handle 0x%x", __func__, ih);
panic("%s: bogus handle 0x%" PRIx64, __func__, ih);
#if NIOAPIC > 0
if (ih & APIC_INT_VIA_APIC) {
@ -1151,13 +1151,13 @@ intr_string(int ih, char *buf, size_t len)
"apic %d int %d (irq %d)",
APIC_IRQ_APIC(ih),
APIC_IRQ_PIN(ih),
ih&0xff);
APIC_IRQ_LEGACY_IRQ(ih));
}
} else
snprintf(buf, len, "irq %d", ih&0xff);
snprintf(buf, len, "irq %d", APIC_IRQ_LEGACY_IRQ(ih));
#else
snprintf(buf, len, "irq %d", ih&0xff);
snprintf(buf, len, "irq %d" APIC_IRQ_LEGACY_IRQ(ih));
#endif
return buf;

6
sys/arch/x86/x86/ioapic.c
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@ -1,4 +1,4 @@
/* $NetBSD: ioapic.c,v 1.48 2013/06/28 14:31:49 jakllsch Exp $ */
/* $NetBSD: ioapic.c,v 1.49 2015/04/27 06:51:40 knakahara Exp $ */
/*-
* Copyright (c) 2000, 2009 The NetBSD Foundation, Inc.
@ -64,7 +64,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ioapic.c,v 1.48 2013/06/28 14:31:49 jakllsch Exp $");
__KERNEL_RCSID(0, "$NetBSD: ioapic.c,v 1.49 2015/04/27 06:51:40 knakahara Exp $");
#include "opt_ddb.h"
@ -183,7 +183,7 @@ ioapic_write(struct ioapic_softc *sc,int regid, int val)
}
struct ioapic_softc *
ioapic_find(int apicid)
ioapic_find(intr_handle_t apicid)
{
struct ioapic_softc *sc;