| #include <linux/device.h> |
| |
| struct parisc_device { |
| unsigned long hpa; /* Hard Physical Address */ |
| struct parisc_device_id id; |
| struct parisc_driver *driver; /* Driver for this device */ |
| char name[80]; /* The hardware description */ |
| int irq; |
| int aux_irq; /* Some devices have a second IRQ */ |
| |
| char hw_path; /* The module number on this bus */ |
| unsigned int num_addrs; /* some devices have additional address ranges. */ |
| unsigned long *addr; /* which will be stored here */ |
| |
| #ifdef __LP64__ |
| /* parms for pdc_pat_cell_module() call */ |
| unsigned long pcell_loc; /* Physical Cell location */ |
| unsigned long mod_index; /* PAT specific - Misc Module info */ |
| |
| /* generic info returned from pdc_pat_cell_module() */ |
| unsigned long mod_info; /* PAT specific - Misc Module info */ |
| unsigned long pmod_loc; /* physical Module location */ |
| #endif |
| u64 dma_mask; /* DMA mask for I/O */ |
| struct device dev; |
| }; |
| |
| struct parisc_driver { |
| struct parisc_driver *next; |
| char *name; |
| const struct parisc_device_id *id_table; |
| int (*probe) (struct parisc_device *dev); /* New device discovered */ |
| int (*remove) (struct parisc_device *dev); |
| struct device_driver drv; |
| }; |
| |
| |
| #define to_parisc_device(d) container_of(d, struct parisc_device, dev) |
| #define to_parisc_driver(d) container_of(d, struct parisc_driver, drv) |
| #define parisc_parent(d) to_parisc_device(d->dev.parent) |
| |
| static inline void |
| parisc_set_drvdata(struct parisc_device *d, void *p) |
| { |
| dev_set_drvdata(&d->dev, p); |
| } |
| |
| static inline void * |
| parisc_get_drvdata(struct parisc_device *d) |
| { |
| return dev_get_drvdata(&d->dev); |
| } |
| |
| extern struct bus_type parisc_bus_type; |