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-rw-r--r--arch/frv/mb93090-mb00/pci-irq.c2
-rw-r--r--arch/i386/pci/irq.c16
-rw-r--r--arch/i386/pci/visws.c2
-rw-r--r--drivers/acpi/pci_link.c7
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c4
-rw-r--r--drivers/pnp/pnpbios/rsparser.c2
-rw-r--r--drivers/pnp/resource.c2
-rw-r--r--include/asm-alpha/pci.h2
-rw-r--r--include/asm-arm/pci.h2
-rw-r--r--include/asm-h8300/pci.h2
-rw-r--r--include/asm-i386/pci.h2
-rw-r--r--include/asm-ia64/pci.h2
-rw-r--r--include/asm-m68k/pci.h2
-rw-r--r--include/asm-mips/pci.h2
-rw-r--r--include/asm-ppc/pci.h2
-rw-r--r--include/asm-ppc64/pci.h2
-rw-r--r--include/asm-sh/pci.h2
-rw-r--r--include/asm-sh64/pci.h2
-rw-r--r--include/asm-sparc/pci.h2
-rw-r--r--include/asm-sparc64/pci.h2
-rw-r--r--include/asm-x86_64/pci.h2
-rw-r--r--include/linux/acpi.h2
22 files changed, 36 insertions, 29 deletions
diff --git a/arch/frv/mb93090-mb00/pci-irq.c b/arch/frv/mb93090-mb00/pci-irq.c
index 24622d89b1ca..af981bda015c 100644
--- a/arch/frv/mb93090-mb00/pci-irq.c
+++ b/arch/frv/mb93090-mb00/pci-irq.c
@@ -60,7 +60,7 @@ void __init pcibios_fixup_irqs(void)
}
}
-void __init pcibios_penalize_isa_irq(int irq)
+void __init pcibios_penalize_isa_irq(int irq, int active)
{
}
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index da21b1d07c15..d21b3a2dc978 100644
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -1006,24 +1006,28 @@ static int __init pcibios_irq_init(void)
subsys_initcall(pcibios_irq_init);
-static void pirq_penalize_isa_irq(int irq)
+static void pirq_penalize_isa_irq(int irq, int active)
{
/*
* If any ISAPnP device reports an IRQ in its list of possible
* IRQ's, we try to avoid assigning it to PCI devices.
*/
- if (irq < 16)
- pirq_penalty[irq] += 100;
+ if (irq < 16) {
+ if (active)
+ pirq_penalty[irq] += 1000;
+ else
+ pirq_penalty[irq] += 100;
+ }
}
-void pcibios_penalize_isa_irq(int irq)
+void pcibios_penalize_isa_irq(int irq, int active)
{
#ifdef CONFIG_ACPI_PCI
if (!acpi_noirq)
- acpi_penalize_isa_irq(irq);
+ acpi_penalize_isa_irq(irq, active);
else
#endif
- pirq_penalize_isa_irq(irq);
+ pirq_penalize_isa_irq(irq, active);
}
static int pirq_enable_irq(struct pci_dev *dev)
diff --git a/arch/i386/pci/visws.c b/arch/i386/pci/visws.c
index 6a9248784439..314c933b6b8e 100644
--- a/arch/i386/pci/visws.c
+++ b/arch/i386/pci/visws.c
@@ -21,7 +21,7 @@ static int pci_visws_enable_irq(struct pci_dev *dev) { return 0; }
int (*pcibios_enable_irq)(struct pci_dev *dev) = &pci_visws_enable_irq;
-void __init pcibios_penalize_isa_irq(int irq) {}
+void __init pcibios_penalize_isa_irq(int irq, int active) {}
unsigned int pci_bus0, pci_bus1;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index f2271173bbd5..6ad0e77df9b3 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -804,9 +804,12 @@ static int __init acpi_irq_penalty_update(char *str, int used)
* There is no ISA_POSSIBLE weight, so we simply use
* the (small) PCI_USING penalty.
*/
-void acpi_penalize_isa_irq(int irq)
+void acpi_penalize_isa_irq(int irq, int active)
{
- acpi_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING;
+ if (active)
+ acpi_irq_penalty[irq] += PIRQ_PENALTY_ISA_USED;
+ else
+ acpi_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING;
}
/*
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index ae3819ad7cf4..75575f6c349c 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -160,7 +160,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
acpi_register_gsi(res->data.irq.interrupts[0],
res->data.irq.edge_level,
res->data.irq.active_high_low));
- pcibios_penalize_isa_irq(res->data.irq.interrupts[0]);
+ pcibios_penalize_isa_irq(res->data.irq.interrupts[0], 1);
}
break;
@@ -171,7 +171,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
acpi_register_gsi(res->data.extended_irq.interrupts[0],
res->data.extended_irq.edge_level,
res->data.extended_irq.active_high_low));
- pcibios_penalize_isa_irq(res->data.extended_irq.interrupts[0]);
+ pcibios_penalize_isa_irq(res->data.extended_irq.interrupts[0], 1);
}
break;
case ACPI_RSTYPE_DMA:
diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c
index 79bce7b75740..9001b6f0204d 100644
--- a/drivers/pnp/pnpbios/rsparser.c
+++ b/drivers/pnp/pnpbios/rsparser.c
@@ -64,7 +64,7 @@ pnpbios_parse_allocated_irqresource(struct pnp_resource_table * res, int irq)
}
res->irq_resource[i].start =
res->irq_resource[i].end = (unsigned long) irq;
- pcibios_penalize_isa_irq(irq);
+ pcibios_penalize_isa_irq(irq, 1);
}
}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 2d1322dd7e19..887ad8939349 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -102,7 +102,7 @@ int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data)
for (i = 0; i < 16; i++)
if (test_bit(i, data->map))
- pcibios_penalize_isa_irq(i);
+ pcibios_penalize_isa_irq(i, 0);
}
#endif
return 0;
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index 0c7b57bc043a..7109860f98ec 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -58,7 +58,7 @@ struct pci_controller {
extern void pcibios_set_master(struct pci_dev *dev);
-extern inline void pcibios_penalize_isa_irq(int irq)
+extern inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h
index 40ffaefbeb1a..0f437e262314 100644
--- a/include/asm-arm/pci.h
+++ b/include/asm-arm/pci.h
@@ -14,7 +14,7 @@ static inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-h8300/pci.h b/include/asm-h8300/pci.h
index d032729b19df..5edad5b70fd5 100644
--- a/include/asm-h8300/pci.h
+++ b/include/asm-h8300/pci.h
@@ -15,7 +15,7 @@ extern inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-extern inline void pcibios_penalize_isa_irq(int irq)
+extern inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-i386/pci.h b/include/asm-i386/pci.h
index fb749b85a739..e0dc1cea0b7c 100644
--- a/include/asm-i386/pci.h
+++ b/include/asm-i386/pci.h
@@ -27,7 +27,7 @@ void pcibios_config_init(void);
struct pci_bus * pcibios_scan_root(int bus);
void pcibios_set_master(struct pci_dev *dev);
-void pcibios_penalize_isa_irq(int irq);
+void pcibios_penalize_isa_irq(int irq, int active);
struct irq_routing_table *pcibios_get_irq_routing_table(void);
int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h
index a8314ee4e7d2..1cbd10b96b3a 100644
--- a/include/asm-ia64/pci.h
+++ b/include/asm-ia64/pci.h
@@ -47,7 +47,7 @@ pcibios_set_master (struct pci_dev *dev)
}
static inline void
-pcibios_penalize_isa_irq (int irq)
+pcibios_penalize_isa_irq (int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-m68k/pci.h b/include/asm-m68k/pci.h
index 9e7d79ab5d13..9d2c07abe44f 100644
--- a/include/asm-m68k/pci.h
+++ b/include/asm-m68k/pci.h
@@ -43,7 +43,7 @@ static inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index c9c576b48556..3bf1cb5cd548 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -69,7 +69,7 @@ extern unsigned long PCIBIOS_MIN_MEM;
extern void pcibios_set_master(struct pci_dev *dev);
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index ce5ae6d048f5..ebd34fffc730 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -37,7 +37,7 @@ extern inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-extern inline void pcibios_penalize_isa_irq(int irq)
+extern inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h
index 6cd593f660a0..7c11687df3bb 100644
--- a/include/asm-ppc64/pci.h
+++ b/include/asm-ppc64/pci.h
@@ -37,7 +37,7 @@ static inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h
index 9c3b63d0105e..92bcb03426fe 100644
--- a/include/asm-sh/pci.h
+++ b/include/asm-sh/pci.h
@@ -36,7 +36,7 @@ struct pci_dev;
extern void pcibios_set_master(struct pci_dev *dev);
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-sh64/pci.h b/include/asm-sh64/pci.h
index 8cc14e139750..ea711108f0e7 100644
--- a/include/asm-sh64/pci.h
+++ b/include/asm-sh64/pci.h
@@ -26,7 +26,7 @@ extern void pcibios_set_master(struct pci_dev *dev);
/*
* Set penalize isa irq function
*/
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index d200a25a7373..d875d9496a8c 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -20,7 +20,7 @@ extern inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-extern inline void pcibios_penalize_isa_irq(int irq)
+extern inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index 2a0c85cd1c11..e38d6598d626 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -23,7 +23,7 @@ static inline void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-static inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index 8712520ca47f..9e8c273b785e 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -33,7 +33,7 @@ extern int (*pci_config_read)(int seg, int bus, int dev, int fn, int reg, int le
extern int (*pci_config_write)(int seg, int bus, int dev, int fn, int reg, int len, u32 value);
void pcibios_set_master(struct pci_dev *dev);
-void pcibios_penalize_isa_irq(int irq);
+void pcibios_penalize_isa_irq(int irq, int active);
struct irq_routing_table *pcibios_get_irq_routing_table(void);
int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 70b3c52b75d7..9c14959bcfa0 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -465,7 +465,7 @@ struct acpi_prt_list {
struct pci_dev;
int acpi_pci_irq_enable (struct pci_dev *dev);
-void acpi_penalize_isa_irq(int irq);
+void acpi_penalize_isa_irq(int irq, int active);
#ifdef CONFIG_ACPI_DEALLOCATE_IRQ
void acpi_pci_irq_disable (struct pci_dev *dev);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-02 06:25:09 +0000