[PATCH] PCI: DMA bursting advice

[linux-2.6-omap-h63xx.git] / include / asm-arm / pci.h

diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h
index 40ffaefbeb1a7eca0f2da3dc4c34c0220f1ea524..bc2ec425aca53b5629dd5bedf144a9584bd6361f 100644 (file)
--- a/include/asm-arm/pci.h
+++ b/include/asm-arm/pci.h
@@ -42,6 +42,14 @@ static inline void pcibios_penalize_isa_irq(int irq)
 #define pci_unmap_len(PTR, LEN_NAME)           ((PTR)->LEN_NAME)
 #define pci_unmap_len_set(PTR, LEN_NAME, VAL)  (((PTR)->LEN_NAME) = (VAL))
 
+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;
+}
+
 #define HAVE_PCI_MMAP
 extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                                enum pci_mmap_state mmap_state, int write_combine);