patch-2.4.26 linux-2.4.26/drivers/acpi/pci_link.c

• Lines: 64
• Date: 2004-04-14 06:05:29.000000000 -0700
• Orig file: linux-2.4.25/drivers/acpi/pci_link.c
• Orig date: 2003-11-28 10:26:19.000000000 -0800

diff -urN linux-2.4.25/drivers/acpi/pci_link.c linux-2.4.26/drivers/acpi/pci_link.c
@@ -68,6 +68,7 @@
 	u8			edge_level;		/* All IRQs */
 	u8			active_high_low;	/* All IRQs */
 	u8			setonboot;
+	u8			resource_type;
 	u8			possible_count;
 	u8			possible[ACPI_PCI_LINK_MAX_POSSIBLE];
 };
@@ -119,6 +120,7 @@
 		}
 		link->irq.edge_level = p->edge_level;
 		link->irq.active_high_low = p->active_high_low;
+		link->irq.resource_type = ACPI_RSTYPE_IRQ;
 		break;
 	}
 	case ACPI_RSTYPE_EXT_IRQ:
@@ -139,6 +141,7 @@
 		}
 		link->irq.edge_level = p->edge_level;
 		link->irq.active_high_low = p->active_high_low;
+		link->irq.resource_type = ACPI_RSTYPE_EXT_IRQ;
 		break;
 	}
 	default:
@@ -338,13 +341,18 @@
 		}
 	}
 
+	resource_type = link->irq.resource_type;
+
+	if (resource_type != ACPI_RSTYPE_IRQ &&
+			resource_type != ACPI_RSTYPE_EXT_IRQ){
 	/* If IRQ<=15, first try with a "normal" IRQ descriptor. If that fails, try with
 	 * an extended one */
-	if (irq <= 15) {
-		resource_type = ACPI_RSTYPE_IRQ;
-	} else {
-		resource_type = ACPI_RSTYPE_EXT_IRQ;
-	}
+		if (irq <= 15) {
+			resource_type = ACPI_RSTYPE_IRQ;
+		} else {
+			resource_type = ACPI_RSTYPE_EXT_IRQ;
+		}
+	} 
 
 retry_programming:
    
@@ -767,7 +775,6 @@
 
 static int __init acpi_irq_nobalance_set(char *str)
 {
-printk("ACPI STATIC SET\n");
 	acpi_irq_balance = 0;
 	return(1);
 }
@@ -775,7 +782,6 @@
 
 int __init acpi_irq_balance_set(char *str)
 {
-printk("ACPI BALANCE SET\n");
 	acpi_irq_balance = 1;
 	return(1);
 }