From baa676fcf8d555269bd0a5a2496782beee55824d Mon Sep 17 00:00:00 2001 From: Andrzej Pietrasiewicz Date: Tue, 27 Mar 2012 14:28:18 +0200 Subject: X86 & IA64: adapt for dma_map_ops changes Adapt core x86 and IA64 architecture code for dma_map_ops changes: replace alloc/free_coherent with generic alloc/free methods. Signed-off-by: Andrzej Pietrasiewicz Acked-by: Kyungmin Park [removed swiotlb related changes and replaced it with wrappers, merged with IA64 patch to avoid inter-patch dependences in intel-iommu code] Signed-off-by: Marek Szyprowski Reviewed-by: Arnd Bergmann Acked-by: Tony Luck --- arch/ia64/sn/pci/pci_dma.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'arch/ia64/sn') diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index a9d310de57d..3290d6e00c3 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -76,7 +76,8 @@ EXPORT_SYMBOL(sn_dma_set_mask); * more information. */ static void *sn_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t * dma_handle, gfp_t flags) + dma_addr_t * dma_handle, gfp_t flags, + struct dma_attrs *attrs) { void *cpuaddr; unsigned long phys_addr; @@ -137,7 +138,7 @@ static void *sn_dma_alloc_coherent(struct device *dev, size_t size, * any associated IOMMU mappings. */ static void sn_dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, - dma_addr_t dma_handle) + dma_addr_t dma_handle, struct dma_attrs *attrs) { struct pci_dev *pdev = to_pci_dev(dev); struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev); @@ -466,8 +467,8 @@ int sn_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size) } static struct dma_map_ops sn_dma_ops = { - .alloc_coherent = sn_dma_alloc_coherent, - .free_coherent = sn_dma_free_coherent, + .alloc = sn_dma_alloc_coherent, + .free = sn_dma_free_coherent, .map_page = sn_dma_map_page, .unmap_page = sn_dma_unmap_page, .map_sg = sn_dma_map_sg, -- cgit v1.2.3-70-g09d2