diff options
| author | Mark Maule <maule@sgi.com> | 2006-04-14 16:03:54 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 11:59:59 -0700 |
| commit | 83821d3f558dc651e555d62182ed0c95651f41a6 (patch) | |
| tree | 60f3ae42e9b729a5061b8e4e2dce522b03e54810 /arch/ia64/sn/pci/pci_dma.c | |
| parent | 10083072bfabc40bc47306e512c158c57cf55c2e (diff) | |
| download | op-kernel-dev-83821d3f558dc651e555d62182ed0c95651f41a6.zip op-kernel-dev-83821d3f558dc651e555d62182ed0c95651f41a6.tar.gz | |
[PATCH] PCI: altix: msi support
MSI callouts for altix. Involves a fair amount of code reorg in sn irq.c
code as well as adding some extensions to the altix PCI provider abstaction.
Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/ia64/sn/pci/pci_dma.c')
| -rw-r--r-- | arch/ia64/sn/pci/pci_dma.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index b4b84c2..7a291a2 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -11,7 +11,7 @@ #include <linux/module.h> #include <asm/dma.h> -#include <asm/sn/pcibr_provider.h> +#include <asm/sn/intr.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> #include <asm/sn/sn_sal.h> @@ -113,7 +113,8 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size, * resources. */ - *dma_handle = provider->dma_map_consistent(pdev, phys_addr, size); + *dma_handle = provider->dma_map_consistent(pdev, phys_addr, size, + SN_DMA_ADDR_PHYS); if (!*dma_handle) { printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__); free_pages((unsigned long)cpuaddr, get_order(size)); @@ -176,7 +177,7 @@ dma_addr_t sn_dma_map_single(struct device *dev, void *cpu_addr, size_t size, BUG_ON(dev->bus != &pci_bus_type); phys_addr = __pa(cpu_addr); - dma_addr = provider->dma_map(pdev, phys_addr, size); + dma_addr = provider->dma_map(pdev, phys_addr, size, SN_DMA_ADDR_PHYS); if (!dma_addr) { printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__); return 0; @@ -260,7 +261,8 @@ int sn_dma_map_sg(struct device *dev, struct scatterlist *sg, int nhwentries, for (i = 0; i < nhwentries; i++, sg++) { phys_addr = SG_ENT_PHYS_ADDRESS(sg); sg->dma_address = provider->dma_map(pdev, - phys_addr, sg->length); + phys_addr, sg->length, + SN_DMA_ADDR_PHYS); if (!sg->dma_address) { printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__); |
