X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fia64%2Fsn%2Fpci%2Fpcibr%2Fpcibr_provider.c;h=6846dc9b432dc7a2582cf451a7a68c7c8bb2bb2b;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=ab1211ef01766248898c1fcb1a47f204a2ef93f8;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index ab1211ef0..6846dc9b4 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 2001-2004, 2006 Silicon Graphics, Inc. All rights reserved.
  */
 
 #include <linux/interrupt.h>
@@ -95,7 +95,7 @@ u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
  * bridge sends an error interrupt.
  */
 static irqreturn_t
-pcibr_error_intr_handler(int irq, void *arg, struct pt_regs *regs)
+pcibr_error_intr_handler(int irq, void *arg)
 {
 	struct pcibus_info *soft = (struct pcibus_info *)arg;
 
@@ -109,7 +109,6 @@ void *
 pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *controller)
 {
 	int nasid, cnode, j;
-	cnodeid_t near_cnode;
 	struct hubdev_info *hubdev_info;
 	struct pcibus_info *soft;
 	struct sn_flush_device_kernel *sn_flush_device_kernel;
@@ -138,8 +137,8 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 	/*
 	 * register the bridge's error interrupt handler
 	 */
-	if (request_irq(SGI_PCIASIC_ERROR, (void *)pcibr_error_intr_handler,
-			SA_SHIRQ, "PCIBR error", (void *)(soft))) {
+	if (request_irq(SGI_PCIASIC_ERROR, pcibr_error_intr_handler,
+			IRQF_SHARED, "PCIBR error", (void *)(soft))) {
 		printk(KERN_WARNING
 		       "pcibr cannot allocate interrupt for error handler\n");
 	}
@@ -186,20 +185,6 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 		return NULL;
 	}
 
-	if (prom_bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCP) {
-		/* TIO PCI Bridge: find nearest node with CPUs */
-		int e = sn_hwperf_get_nearest_node(cnode, NULL, &near_cnode);
-
-		if (e < 0) {
-			near_cnode = (cnodeid_t)-1; /* use any node */
-			printk(KERN_WARNING "pcibr_bus_fixup: failed to find "
-				"near node with CPUs to TIO node %d, err=%d\n",
-				cnode, e);
-		}
-		controller->node = near_cnode;
-	}
-	else
-		controller->node = cnode;
 	return soft;
 }