diff options
Diffstat (limited to 'arch/ia64/sn/pci/tioca_provider.c')
| -rw-r--r-- | arch/ia64/sn/pci/tioca_provider.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index efb454534e5..a70b11fd57d 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -10,6 +10,8 @@ #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/bitmap.h> +#include <linux/slab.h> +#include <linux/export.h> #include <asm/sn/sn_sal.h> #include <asm/sn/addrs.h> #include <asm/sn/io.h> @@ -508,7 +510,7 @@ 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, unsigned long paddr, size_t byte_count, int dma_flags) { u64 mapaddr; @@ -598,11 +600,11 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont * Allocate kernel bus soft and copy from prom. */ - tioca_common = kzalloc(sizeof(struct tioca_common), GFP_KERNEL); + tioca_common = kmemdup(prom_bussoft, sizeof(struct tioca_common), + GFP_KERNEL); if (!tioca_common) return NULL; - memcpy(tioca_common, prom_bussoft, sizeof(struct tioca_common)); tioca_common->ca_common.bs_base = (unsigned long) ioremap(REGION_OFFSET(tioca_common->ca_common.bs_base), sizeof(struct tioca_common)); @@ -647,6 +649,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont __func__, SGI_TIOCA_ERROR, (int)tioca_common->ca_common.bs_persist_busnum); + irq_set_handler(SGI_TIOCA_ERROR, handle_level_irq); sn_set_err_irq_affinity(SGI_TIOCA_ERROR); /* Setup locality information */ |