diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/pci_link.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 233c40c..89f3b2a 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -113,20 +113,23 @@ acpi_pci_link_check_possible(struct acpi_resource *resource, void *context) switch (resource->type) { case ACPI_RESOURCE_TYPE_START_DEPENDENT: + case ACPI_RESOURCE_TYPE_END_TAG: return AE_OK; case ACPI_RESOURCE_TYPE_IRQ: { struct acpi_resource_irq *p = &resource->data.irq; if (!p || !p->interrupt_count) { - printk(KERN_WARNING PREFIX "Blank IRQ resource\n"); + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Blank _PRS IRQ resource\n")); return AE_OK; } for (i = 0; (i < p->interrupt_count && i < ACPI_PCI_LINK_MAX_POSSIBLE); i++) { if (!p->interrupts[i]) { - printk(KERN_WARNING PREFIX "Invalid IRQ %d\n", - p->interrupts[i]); + printk(KERN_WARNING PREFIX + "Invalid _PRS IRQ %d\n", + p->interrupts[i]); continue; } link->irq.possible[i] = p->interrupts[i]; @@ -143,15 +146,16 @@ acpi_pci_link_check_possible(struct acpi_resource *resource, void *context) &resource->data.extended_irq; if (!p || !p->interrupt_count) { printk(KERN_WARNING PREFIX - "Blank EXT IRQ resource\n"); + "Blank _PRS EXT IRQ resource\n"); return AE_OK; } for (i = 0; (i < p->interrupt_count && i < ACPI_PCI_LINK_MAX_POSSIBLE); i++) { if (!p->interrupts[i]) { - printk(KERN_WARNING PREFIX "Invalid IRQ %d\n", - p->interrupts[i]); + printk(KERN_WARNING PREFIX + "Invalid _PRS IRQ %d\n", + p->interrupts[i]); continue; } link->irq.possible[i] = p->interrupts[i]; @@ -163,7 +167,8 @@ acpi_pci_link_check_possible(struct acpi_resource *resource, void *context) break; } default: - printk(KERN_ERR PREFIX "Resource is not an IRQ entry\n"); + printk(KERN_ERR PREFIX "_PRS resource type 0x%x isn't an IRQ\n", + resource->type); return AE_OK; } @@ -199,6 +204,9 @@ acpi_pci_link_check_current(struct acpi_resource *resource, void *context) switch (resource->type) { + case ACPI_RESOURCE_TYPE_START_DEPENDENT: + case ACPI_RESOURCE_TYPE_END_TAG: + return AE_OK; case ACPI_RESOURCE_TYPE_IRQ: { struct acpi_resource_irq *p = &resource->data.irq; @@ -208,7 +216,7 @@ acpi_pci_link_check_current(struct acpi_resource *resource, void *context) * particularly those those w/ _STA disabled */ ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Blank IRQ resource\n")); + "Blank _CRS IRQ resource\n")); return AE_OK; } *irq = p->interrupts[0]; @@ -224,7 +232,7 @@ acpi_pci_link_check_current(struct acpi_resource *resource, void *context) * return at least 1 IRQ */ printk(KERN_WARNING PREFIX - "Blank EXT IRQ resource\n"); + "Blank _CRS EXT IRQ resource\n"); return AE_OK; } *irq = p->interrupts[0]; @@ -232,10 +240,11 @@ acpi_pci_link_check_current(struct acpi_resource *resource, void *context) } break; default: - printk(KERN_ERR PREFIX "Resource %d isn't an IRQ\n", resource->type); - case ACPI_RESOURCE_TYPE_END_TAG: + printk(KERN_ERR PREFIX "_CRS resource type 0x%x isn't an IRQ\n", + resource->type); return AE_OK; } + return AE_CTRL_TERMINATE; } |