4 files changed, 22 insertions, 10 deletions

diff --git a/arch/ia64/sn/kernel/bte_error.c b/arch/ia64/sn/kernel/bte_error.c
index f1ec137..b6fcf81 100644
--- a/arch/ia64/sn/kernel/bte_error.c
+++ b/arch/ia64/sn/kernel/bte_error.c
@@ -78,7 +78,7 @@ int shub1_bte_error_handler(unsigned long _nodepda)
 		 * There are errors which still need to be cleaned up by
 		 * hubiio_crb_error_handler
 		 */
-		mod_timer(recovery_timer, HZ * 5);
+		mod_timer(recovery_timer, jiffies + (HZ * 5));
 		BTE_PRINTK(("eh:%p:%d Marked Giving up\n", err_nodepda,
 			    smp_processor_id()));
 		return 1;
@@ -95,7 +95,7 @@ int shub1_bte_error_handler(unsigned long _nodepda)
 			icrbd.ii_icrb0_d_regval =
 			    REMOTE_HUB_L(nasid, IIO_ICRB_D(i));
 			if (icrbd.d_bteop) {
-				mod_timer(recovery_timer, HZ * 5);
+				mod_timer(recovery_timer, jiffies + (HZ * 5));
 				BTE_PRINTK(("eh:%p:%d Valid %d, Giving up\n",
 					    err_nodepda, smp_processor_id(),
 					    i));
@@ -150,7 +150,7 @@ int shub2_bte_error_handler(unsigned long _nodepda)
 		status = BTE_LNSTAT_LOAD(bte);
 		if ((status & IBLS_ERROR) || !(status & IBLS_BUSY))
 			continue;
-		mod_timer(recovery_timer, HZ * 5);
+		mod_timer(recovery_timer, jiffies + (HZ * 5));
 		BTE_PRINTK(("eh:%p:%d Marked Giving up\n", err_nodepda,
 			    smp_processor_id()));
 		return 1;
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 600be3e..6b10e5d 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -247,10 +247,18 @@ sn_io_slot_fixup(struct pci_dev *dev)
 		addr = ((addr << 4) >> 4) | __IA64_UNCACHED_OFFSET;
 		dev->resource[idx].start = addr;
 		dev->resource[idx].end = addr + size;
+
+		/*
+		 * if it's already in the device structure, remove it before
+		 * inserting
+		 */
+		if (dev->resource[idx].parent && dev->resource[idx].parent->child)
+			release_resource(&dev->resource[idx]);
+
 		if (dev->resource[idx].flags & IORESOURCE_IO)
-			dev->resource[idx].parent = &ioport_resource;
+			insert_resource(&ioport_resource, &dev->resource[idx]);
 		else
-			dev->resource[idx].parent = &iomem_resource;
+			insert_resource(&iomem_resource, &dev->resource[idx]);
 		/* If ROM, mark as shadowed in PROM */
 		if (idx == PCI_ROM_RESOURCE)
 			dev->resource[idx].flags |= IORESOURCE_ROM_BIOS_COPY;
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index bd5373d..a9bed5c 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -348,8 +348,7 @@ sn_scan_pcdp(void)
 			continue;	/* not PCI interconnect */
 
 		if (if_pci.translation & PCDP_PCI_TRANS_IOPORT)
-			vga_console_iobase =
-				if_pci.ioport_tra | __IA64_UNCACHED_OFFSET;
+			vga_console_iobase = if_pci.ioport_tra;
 
 		if (if_pci.translation & PCDP_PCI_TRANS_MMIO)
 			vga_console_membase =
@@ -429,7 +428,8 @@ void __init sn_setup(char **cmdline_p)
 	 * 	bus containing the VGA console.
 	 */
 	if (vga_console_iobase) {
-		io_space[0].mmio_base = vga_console_iobase;
+		io_space[0].mmio_base =
+			(unsigned long) ioremap(vga_console_iobase, 0);
 		io_space[0].sparse = 0;
 	}
 
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index 1ee977f..95af40c 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -96,10 +96,14 @@ pcibr_dmamap_ate32(struct pcidev_info *info,
 	}
 
 	/*
-	 * If we're mapping for MSI, set the MSI bit in the ATE
+	 * If we're mapping for MSI, set the MSI bit in the ATE.  If it's a
+	 * TIOCP based pci bus, we also need to set the PIO bit in the ATE.
 	 */
-	if (dma_flags & SN_DMA_MSI)
+	if (dma_flags & SN_DMA_MSI) {
 		ate |= PCI32_ATE_MSI;
+		if (IS_TIOCP_SOFT(pcibus_info))
+			ate |= PCI32_ATE_PIO;
+	}
 
 	ate_write(pcibus_info, ate_index, ate_count, ate);