linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / ia64 / sn / pci / tioca_provider.c

diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index c36b0f5..7571a40 100644 (file)
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -377,7 +377,7 @@ tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
        struct tioca_dmamap *ca_dmamap;
        void *map;
        unsigned long flags;
-       struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(pdev);
+       struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(pdev);;
 
        tioca_common = (struct tioca_common *)pcidev_info->pdi_pcibus_info;
        tioca_kern = (struct tioca_kernel *)tioca_common->ca_kernel_private;
@@ -515,16 +515,10 @@ tioca_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
  * use the GART mapped mode.
  */
 static u64
-tioca_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
+tioca_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count)
 {
        u64 mapaddr;
 
-       /*
-        * Not supported for now ...
-        */
-       if (dma_flags & SN_DMA_MSI)
-               return 0;
-
        /*
         * If card is 64 or 48 bit addresable, use a direct mapping.  32
         * bit direct is so restrictive w.r.t. where the memory resides that
@@ -595,7 +589,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 
        /* sanity check prom rev */
 
-       if (is_shub1() && sn_sal_rev() < 0x0406) {
+       if (sn_sal_rev() < 0x0406) {
                printk
                    (KERN_ERR "%s:  SGI prom rev 4.06 or greater required "
                     "for tioca support\n", __FUNCTION__);
@@ -646,7 +640,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 
        if (request_irq(SGI_TIOCA_ERROR,
                        tioca_error_intr_handler,
-                       IRQF_SHARED, "TIOCA error", (void *)tioca_common))
+                       SA_SHIRQ, "TIOCA error", (void *)tioca_common))
                printk(KERN_WARNING
                       "%s:  Unable to get irq %d.  "
                       "Error interrupts won't be routed for TIOCA bus %d\n",