tree 570b7a07f9c6f570341481500a2bff21c1328d8d parent acf05f4b7f558051ea0028e8e617144123650272 author David Shaohua Li <[EMAIL PROTECTED]> Fri, 01 Apr 2005 10:07:31 -0500 committer Len Brown <[EMAIL PROTECTED]> Tue, 12 Jul 2005 08:03:30 -0400
[ACPI] PNPACPI vs sound IRQ http://bugme.osdl.org/show_bug.cgi?id=4016 Written-by: David Shaohua Li <[EMAIL PROTECTED]> Acked-by: Adam Belay <[EMAIL PROTECTED]> Signed-off-by: Len Brown <[EMAIL PROTECTED]> arch/frv/mb93090-mb00/pci-irq.c | 2 +- arch/i386/pci/irq.c | 16 ++++++++++------ arch/i386/pci/visws.c | 2 +- drivers/acpi/pci_link.c | 7 +++++-- drivers/pnp/pnpacpi/rsparser.c | 4 ++-- drivers/pnp/pnpbios/rsparser.c | 2 +- drivers/pnp/resource.c | 2 +- include/asm-alpha/pci.h | 2 +- include/asm-arm/pci.h | 2 +- include/asm-h8300/pci.h | 2 +- include/asm-i386/pci.h | 2 +- include/asm-ia64/pci.h | 2 +- include/asm-m68k/pci.h | 2 +- include/asm-mips/pci.h | 2 +- include/asm-ppc/pci.h | 2 +- include/asm-ppc64/pci.h | 2 +- include/asm-sh/pci.h | 2 +- include/asm-sh64/pci.h | 2 +- include/asm-sparc/pci.h | 2 +- include/asm-sparc64/pci.h | 2 +- include/asm-x86_64/pci.h | 2 +- include/linux/acpi.h | 2 +- 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 --- 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 --- 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 --- a/arch/i386/pci/visws.c +++ b/arch/i386/pci/visws.c @@ -21,7 +21,7 @@ static int pci_visws_enable_irq(struct p 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 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -804,9 +804,12 @@ static int __init acpi_irq_penalty_updat * 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 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -160,7 +160,7 @@ static acpi_status pnpacpi_allocated_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_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 --- a/drivers/pnp/pnpbios/rsparser.c +++ b/drivers/pnp/pnpbios/rsparser.c @@ -64,7 +64,7 @@ pnpbios_parse_allocated_irqresource(stru } 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 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -102,7 +102,7 @@ int pnp_register_irq_resource(struct pnp 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 --- 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 --- a/include/asm-arm/pci.h +++ b/include/asm-arm/pci.h @@ -14,7 +14,7 @@ static inline void pcibios_set_master(st /* 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 --- a/include/asm-h8300/pci.h +++ b/include/asm-h8300/pci.h @@ -15,7 +15,7 @@ extern inline void pcibios_set_master(st /* 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 --- 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 --- 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 --- a/include/asm-m68k/pci.h +++ b/include/asm-m68k/pci.h @@ -43,7 +43,7 @@ static inline void pcibios_set_master(st /* 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 --- 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 --- a/include/asm-ppc/pci.h +++ b/include/asm-ppc/pci.h @@ -37,7 +37,7 @@ extern inline void pcibios_set_master(st /* 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 --- a/include/asm-ppc64/pci.h +++ b/include/asm-ppc64/pci.h @@ -37,7 +37,7 @@ static inline void pcibios_set_master(st /* 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 --- 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 --- a/include/asm-sh64/pci.h +++ b/include/asm-sh64/pci.h @@ -26,7 +26,7 @@ extern void pcibios_set_master(struct pc /* * 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 --- a/include/asm-sparc/pci.h +++ b/include/asm-sparc/pci.h @@ -20,7 +20,7 @@ extern inline void pcibios_set_master(st /* 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 --- a/include/asm-sparc64/pci.h +++ b/include/asm-sparc64/pci.h @@ -23,7 +23,7 @@ static inline void pcibios_set_master(st /* 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 --- 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, i 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 --- 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); - To unsubscribe from this list: send the line "unsubscribe bk-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
