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-rw-r--r--drivers/acpi/pci_irq.c5
-rw-r--r--drivers/char/hpet.c4
-rw-r--r--drivers/parisc/iosapic.c6
-rw-r--r--drivers/pci/hotplug/ibmphp_core.c56
-rw-r--r--drivers/pci/htirq.c4
-rw-r--r--drivers/pci/intr_remapping.c15
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c2
-rw-r--r--drivers/xen/events.c14
8 files changed, 57 insertions, 49 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 51b9f8280f8..2faa9e2ac89 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -401,7 +401,8 @@ int acpi_pci_irq_enable(struct pci_dev *dev)
/* Interrupt Line values above 0xF are forbidden */
if (dev->irq > 0 && (dev->irq <= 0xF)) {
printk(" - using IRQ %d\n", dev->irq);
- acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE,
+ acpi_register_gsi(&dev->dev, dev->irq,
+ ACPI_LEVEL_SENSITIVE,
ACPI_ACTIVE_LOW);
return 0;
} else {
@@ -410,7 +411,7 @@ int acpi_pci_irq_enable(struct pci_dev *dev)
}
}
- rc = acpi_register_gsi(gsi, triggering, polarity);
+ rc = acpi_register_gsi(&dev->dev, gsi, triggering, polarity);
if (rc < 0) {
dev_warn(&dev->dev, "PCI INT %c: failed to register GSI\n",
pin_name(pin));
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 340ba4f9dc5..4a9f3492b92 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -224,7 +224,7 @@ static void hpet_timer_set_irq(struct hpet_dev *devp)
break;
}
- gsi = acpi_register_gsi(irq, ACPI_LEVEL_SENSITIVE,
+ gsi = acpi_register_gsi(NULL, irq, ACPI_LEVEL_SENSITIVE,
ACPI_ACTIVE_LOW);
if (gsi > 0)
break;
@@ -939,7 +939,7 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data)
irqp = &res->data.extended_irq;
for (i = 0; i < irqp->interrupt_count; i++) {
- irq = acpi_register_gsi(irqp->interrupts[i],
+ irq = acpi_register_gsi(NULL, irqp->interrupts[i],
irqp->triggering, irqp->polarity);
if (irq < 0)
return AE_ERROR;
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 73348c4047e..4a9cc92d4d1 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -702,7 +702,7 @@ static unsigned int iosapic_startup_irq(unsigned int irq)
}
#ifdef CONFIG_SMP
-static void iosapic_set_affinity_irq(unsigned int irq,
+static int iosapic_set_affinity_irq(unsigned int irq,
const struct cpumask *dest)
{
struct vector_info *vi = iosapic_get_vector(irq);
@@ -712,7 +712,7 @@ static void iosapic_set_affinity_irq(unsigned int irq,
dest_cpu = cpu_check_affinity(irq, dest);
if (dest_cpu < 0)
- return;
+ return -1;
cpumask_copy(irq_desc[irq].affinity, cpumask_of(dest_cpu));
vi->txn_addr = txn_affinity_addr(irq, dest_cpu);
@@ -724,6 +724,8 @@ static void iosapic_set_affinity_irq(unsigned int irq,
iosapic_set_irt_data(vi, &dummy_d0, &d1);
iosapic_wr_irt_entry(vi, d0, d1);
spin_unlock_irqrestore(&iosapic_lock, flags);
+
+ return 0;
}
#endif
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index dd18f857dfb..ef53b05a411 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -153,45 +153,49 @@ int ibmphp_init_devno(struct slot **cur_slot)
return -1;
}
for (loop = 0; loop < len; loop++) {
- if ((*cur_slot)->number == rtable->slots[loop].slot) {
- if ((*cur_slot)->bus == rtable->slots[loop].bus) {
+ if ((*cur_slot)->number == rtable->slots[loop].slot &&
+ (*cur_slot)->bus == rtable->slots[loop].bus) {
+ int ioapic = -1, ioapic_pin = -1;
+ int triggering, polarity;
+
(*cur_slot)->device = PCI_SLOT(rtable->slots[loop].devfn);
for (i = 0; i < 4; i++)
(*cur_slot)->irq[i] = IO_APIC_get_PCI_irq_vector((int) (*cur_slot)->bus,
- (int) (*cur_slot)->device, i);
-
- debug("(*cur_slot)->irq[0] = %x\n",
- (*cur_slot)->irq[0]);
- debug("(*cur_slot)->irq[1] = %x\n",
- (*cur_slot)->irq[1]);
- debug("(*cur_slot)->irq[2] = %x\n",
- (*cur_slot)->irq[2]);
- debug("(*cur_slot)->irq[3] = %x\n",
- (*cur_slot)->irq[3]);
-
- debug("rtable->exlusive_irqs = %x\n",
+ (int) (*cur_slot)->device, i.
+ &ioapic, &ioapic_pin,
+ &triggering, &polarity);
+
+ debug("(*cur_slot)->irq[0] = %x\n",
+ (*cur_slot)->irq[0]);
+ debug("(*cur_slot)->irq[1] = %x\n",
+ (*cur_slot)->irq[1]);
+ debug("(*cur_slot)->irq[2] = %x\n",
+ (*cur_slot)->irq[2]);
+ debug("(*cur_slot)->irq[3] = %x\n",
+ (*cur_slot)->irq[3]);
+
+ debug("rtable->exlusive_irqs = %x\n",
rtable->exclusive_irqs);
- debug("rtable->slots[loop].irq[0].bitmap = %x\n",
+ debug("rtable->slots[loop].irq[0].bitmap = %x\n",
rtable->slots[loop].irq[0].bitmap);
- debug("rtable->slots[loop].irq[1].bitmap = %x\n",
+ debug("rtable->slots[loop].irq[1].bitmap = %x\n",
rtable->slots[loop].irq[1].bitmap);
- debug("rtable->slots[loop].irq[2].bitmap = %x\n",
+ debug("rtable->slots[loop].irq[2].bitmap = %x\n",
rtable->slots[loop].irq[2].bitmap);
- debug("rtable->slots[loop].irq[3].bitmap = %x\n",
+ debug("rtable->slots[loop].irq[3].bitmap = %x\n",
rtable->slots[loop].irq[3].bitmap);
- debug("rtable->slots[loop].irq[0].link = %x\n",
+ debug("rtable->slots[loop].irq[0].link = %x\n",
rtable->slots[loop].irq[0].link);
- debug("rtable->slots[loop].irq[1].link = %x\n",
+ debug("rtable->slots[loop].irq[1].link = %x\n",
rtable->slots[loop].irq[1].link);
- debug("rtable->slots[loop].irq[2].link = %x\n",
+ debug("rtable->slots[loop].irq[2].link = %x\n",
rtable->slots[loop].irq[2].link);
- debug("rtable->slots[loop].irq[3].link = %x\n",
+ debug("rtable->slots[loop].irq[3].link = %x\n",
rtable->slots[loop].irq[3].link);
- debug("end of init_devno\n");
- kfree(rtable);
- return 0;
- }
+ debug("end of init_devno\n");
+ kfree(rtable);
+ return 0;
}
}
diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c
index 6808d8333ec..737a1c44b07 100644
--- a/drivers/pci/htirq.c
+++ b/drivers/pci/htirq.c
@@ -98,6 +98,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update)
int max_irq;
int pos;
int irq;
+ int node;
pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ);
if (!pos)
@@ -125,7 +126,8 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update)
cfg->msg.address_lo = 0xffffffff;
cfg->msg.address_hi = 0xffffffff;
- irq = create_irq();
+ node = dev_to_node(&dev->dev);
+ irq = create_irq_nr(0, node);
if (irq <= 0) {
kfree(cfg);
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 842039e4955..3a0cb0bb059 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -31,15 +31,12 @@ struct irq_2_iommu {
};
#ifdef CONFIG_GENERIC_HARDIRQS
-static struct irq_2_iommu *get_one_free_irq_2_iommu(int cpu)
+static struct irq_2_iommu *get_one_free_irq_2_iommu(int node)
{
struct irq_2_iommu *iommu;
- int node;
-
- node = cpu_to_node(cpu);
iommu = kzalloc_node(sizeof(*iommu), GFP_ATOMIC, node);
- printk(KERN_DEBUG "alloc irq_2_iommu on cpu %d node %d\n", cpu, node);
+ printk(KERN_DEBUG "alloc irq_2_iommu on node %d\n", node);
return iommu;
}
@@ -56,7 +53,7 @@ static struct irq_2_iommu *irq_2_iommu(unsigned int irq)
return desc->irq_2_iommu;
}
-static struct irq_2_iommu *irq_2_iommu_alloc_cpu(unsigned int irq, int cpu)
+static struct irq_2_iommu *irq_2_iommu_alloc_node(unsigned int irq, int node)
{
struct irq_desc *desc;
struct irq_2_iommu *irq_iommu;
@@ -64,7 +61,7 @@ static struct irq_2_iommu *irq_2_iommu_alloc_cpu(unsigned int irq, int cpu)
/*
* alloc irq desc if not allocated already.
*/
- desc = irq_to_desc_alloc_cpu(irq, cpu);
+ desc = irq_to_desc_alloc_node(irq, node);
if (!desc) {
printk(KERN_INFO "can not get irq_desc for %d\n", irq);
return NULL;
@@ -73,14 +70,14 @@ static struct irq_2_iommu *irq_2_iommu_alloc_cpu(unsigned int irq, int cpu)
irq_iommu = desc->irq_2_iommu;
if (!irq_iommu)
- desc->irq_2_iommu = get_one_free_irq_2_iommu(cpu);
+ desc->irq_2_iommu = get_one_free_irq_2_iommu(node);
return desc->irq_2_iommu;
}
static struct irq_2_iommu *irq_2_iommu_alloc(unsigned int irq)
{
- return irq_2_iommu_alloc_cpu(irq, boot_cpu_id);
+ return irq_2_iommu_alloc_node(irq, cpu_to_node(boot_cpu_id));
}
#else /* !CONFIG_SPARSE_IRQ */
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index adf17856bac..7f207f335be 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -123,7 +123,7 @@ static void pnpacpi_parse_allocated_irqresource(struct pnp_dev *dev,
}
flags = irq_flags(triggering, polarity, shareable);
- irq = acpi_register_gsi(gsi, triggering, polarity);
+ irq = acpi_register_gsi(&dev->dev, gsi, triggering, polarity);
if (irq >= 0)
pcibios_penalize_isa_irq(irq, 1);
else
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 30963af5dba..be437c2bc94 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -335,7 +335,7 @@ static int find_unbound_irq(void)
if (irq == nr_irqs)
panic("No available IRQ to bind to: increase nr_irqs!\n");
- desc = irq_to_desc_alloc_cpu(irq, 0);
+ desc = irq_to_desc_alloc_node(irq, 0);
if (WARN_ON(desc == NULL))
return -1;
@@ -688,13 +688,13 @@ void rebind_evtchn_irq(int evtchn, int irq)
}
/* Rebind an evtchn so that it gets delivered to a specific cpu */
-static void rebind_irq_to_cpu(unsigned irq, unsigned tcpu)
+static int rebind_irq_to_cpu(unsigned irq, unsigned tcpu)
{
struct evtchn_bind_vcpu bind_vcpu;
int evtchn = evtchn_from_irq(irq);
if (!VALID_EVTCHN(evtchn))
- return;
+ return -1;
/* Send future instances of this interrupt to other vcpu. */
bind_vcpu.port = evtchn;
@@ -707,13 +707,15 @@ static void rebind_irq_to_cpu(unsigned irq, unsigned tcpu)
*/
if (HYPERVISOR_event_channel_op(EVTCHNOP_bind_vcpu, &bind_vcpu) >= 0)
bind_evtchn_to_cpu(evtchn, tcpu);
-}
+ return 0;
+}
-static void set_affinity_irq(unsigned irq, const struct cpumask *dest)
+static int set_affinity_irq(unsigned irq, const struct cpumask *dest)
{
unsigned tcpu = cpumask_first(dest);
- rebind_irq_to_cpu(irq, tcpu);
+
+ return rebind_irq_to_cpu(irq, tcpu);
}
int resend_irq_on_evtchn(unsigned int irq)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 07:37:28 +0000