1 #ifndef _ALPHA_AGP_BACKEND_H
2 #define _ALPHA_AGP_BACKEND_H 1
4 typedef union _alpha_agp_mode {
19 typedef struct _alpha_agp_info {
20 struct pci_controller *hose;
26 alpha_agp_mode capability;
29 struct alpha_agp_ops *ops;
32 struct alpha_agp_ops {
33 int (*setup)(alpha_agp_info *);
34 void (*cleanup)(alpha_agp_info *);
35 int (*configure)(alpha_agp_info *);
36 int (*bind)(alpha_agp_info *, off_t, struct agp_memory *);
37 int (*unbind)(alpha_agp_info *, off_t, struct agp_memory *);
38 unsigned long (*translate)(alpha_agp_info *, dma_addr_t);
42 #endif /* _ALPHA_AGP_BACKEND_H */