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-rw-r--r--include/asm-ppc/pci.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index 002e7b305777..669e9de7a525 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -69,6 +69,14 @@ extern unsigned long pci_bus_to_phys(unsigned int ba, int busnr);
#define pci_unmap_len(PTR, LEN_NAME) (0)
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+ enum pci_dma_burst_strategy *strat,
+ unsigned long *strategy_parameter)
+{
+ *strat = PCI_DMA_BURST_INFINITY;
+ *strategy_parameter = ~0UL;
+}
+
/*
* At present there are very few 32-bit PPC machines that can have
* memory above the 4GB point, and we don't support that.