[mirror_ubuntu-zesty-kernel.git] / include / asm-parisc / parisc-device.h

#include <linux/device.h>

struct parisc_device {
	struct resource 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 char *parisc_pathname(struct parisc_device *d)
{
	return d->dev.bus_id;
}

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;
Commit	Line	Data
1da177e4 LT	1	#include <linux/device.h>
	2
	3	struct parisc_device {
53f01bba	4	struct resource hpa; /* Hard Physical Address */
1da177e4 LT	5	struct parisc_device_id id;
	6	struct parisc_driver driver; / Driver for this device */
	7	char name[80]; /* The hardware description */
	8	int irq;
	9	int aux_irq; /* Some devices have a second IRQ */
	10
	11	char hw_path; /* The module number on this bus */
	12	unsigned int num_addrs; /* some devices have additional address ranges. */
	13	unsigned long addr; / which will be stored here */
	14
	15	#ifdef __LP64__
	16	/* parms for pdc_pat_cell_module() call */
	17	unsigned long pcell_loc; /* Physical Cell location */
	18	unsigned long mod_index; /* PAT specific - Misc Module info */
	19
	20	/* generic info returned from pdc_pat_cell_module() */
	21	unsigned long mod_info; /* PAT specific - Misc Module info */
	22	unsigned long pmod_loc; /* physical Module location */
	23	#endif
	24	u64 dma_mask; /* DMA mask for I/O */
	25	struct device dev;
	26	};
	27
	28	struct parisc_driver {
	29	struct parisc_driver *next;
	30	char *name;
	31	const struct parisc_device_id *id_table;
	32	int (probe) (struct parisc_device dev); /* New device discovered */
	33	int (remove) (struct parisc_device dev);
	34	struct device_driver drv;
	35	};
	36
	37
	38	#define to_parisc_device(d) container_of(d, struct parisc_device, dev)
	39	#define to_parisc_driver(d) container_of(d, struct parisc_driver, drv)
	40	#define parisc_parent(d) to_parisc_device(d->dev.parent)
	41
56583747 MW	42	static inline char parisc_pathname(struct parisc_device d)
	43	{
	44	return d->dev.bus_id;
	45	}
	46
1da177e4 LT	47	static inline void
	48	parisc_set_drvdata(struct parisc_device d, void p)
	49	{
	50	dev_set_drvdata(&d->dev, p);
	51	}
	52
	53	static inline void *
	54	parisc_get_drvdata(struct parisc_device *d)
	55	{
	56	return dev_get_drvdata(&d->dev);
	57	}
	58
	59	extern struct bus_type parisc_bus_type;