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13#ifndef _ASM_FRV_PCI_H
14#define _ASM_FRV_PCI_H
15
16#include <linux/mm.h>
17#include <asm/scatterlist.h>
18#include <asm-generic/pci-dma-compat.h>
19#include <asm-generic/pci.h>
20
21struct pci_dev;
22
23#define pcibios_assign_all_busses() 0
24
25extern void pcibios_set_master(struct pci_dev *dev);
26
27extern void pcibios_penalize_isa_irq(int irq);
28
29#ifdef CONFIG_MMU
30extern void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle);
31extern void consistent_free(void *vaddr);
32extern void consistent_sync(void *vaddr, size_t size, int direction);
33extern void consistent_sync_page(struct page *page, unsigned long offset,
34 size_t size, int direction);
35#endif
36
37extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
38 dma_addr_t *dma_handle);
39
40extern void pci_free_consistent(struct pci_dev *hwdev, size_t size,
41 void *vaddr, dma_addr_t dma_handle);
42
43
44#define pci_controller_num(PDEV) (0)
45
46#ifdef CONFIG_PCI
47static inline void pci_dma_burst_advice(struct pci_dev *pdev,
48 enum pci_dma_burst_strategy *strat,
49 unsigned long *strategy_parameter)
50{
51 *strat = PCI_DMA_BURST_INFINITY;
52 *strategy_parameter = ~0UL;
53}
54#endif
55
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59
60#define PCIBIOS_MIN_IO 0x100
61#define PCIBIOS_MIN_MEM 0x00010000
62
63#endif
64