diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/pci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h index 40ffaefbeb1..e300646fe65 100644 --- a/include/asm-arm/pci.h +++ b/include/asm-arm/pci.h @@ -42,6 +42,16 @@ 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)) +#ifdef CONFIG_PCI +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; +} +#endif + #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); |