[mirror_ubuntu-bionic-kernel.git] / include / linux / maple.h

#ifndef __LINUX_MAPLE_H
#define __LINUX_MAPLE_H

#include <linux/device.h>
#include <mach/maple.h>

extern struct bus_type maple_bus_type;

/* Maple Bus command and response codes */
enum maple_code {
	MAPLE_RESPONSE_FILEERR = -5,
	MAPLE_RESPONSE_AGAIN = -4,	/* request should be retransmitted */
	MAPLE_RESPONSE_BADCMD = -3,
	MAPLE_RESPONSE_BADFUNC = -2,
	MAPLE_RESPONSE_NONE = -1,	/* unit didn't respond at all */
	MAPLE_COMMAND_DEVINFO = 1,
	MAPLE_COMMAND_ALLINFO = 2,
	MAPLE_COMMAND_RESET = 3,
	MAPLE_COMMAND_KILL = 4,
	MAPLE_RESPONSE_DEVINFO = 5,
	MAPLE_RESPONSE_ALLINFO = 6,
	MAPLE_RESPONSE_OK = 7,
	MAPLE_RESPONSE_DATATRF = 8,
	MAPLE_COMMAND_GETCOND = 9,
	MAPLE_COMMAND_GETMINFO = 10,
	MAPLE_COMMAND_BREAD = 11,
	MAPLE_COMMAND_BWRITE = 12,
	MAPLE_COMMAND_SETCOND = 14
};

struct mapleq {
	struct list_head list;
	struct maple_device *dev;
	void *sendbuf, *recvbuf, *recvbufdcsp;
	unsigned char length;
	enum maple_code command;
	struct mutex mutex;
};

struct maple_devinfo {
	unsigned long function;
	unsigned long function_data[3];
	unsigned char area_code;
	unsigned char connector_direction;
	char product_name[31];
	char product_licence[61];
	unsigned short standby_power;
	unsigned short max_power;
};

struct maple_device {
	struct maple_driver *driver;
	struct mapleq *mq;
	void (*callback) (struct mapleq * mq);
	unsigned long when, interval, function;
	struct maple_devinfo devinfo;
	unsigned char port, unit;
	char product_name[32];
	char product_licence[64];
	struct device dev;
};

struct maple_driver {
	unsigned long function;
	struct device_driver drv;
};

void maple_getcond_callback(struct maple_device *dev,
			    void (*callback) (struct mapleq * mq),
			    unsigned long interval,
			    unsigned long function);
int maple_driver_register(struct maple_driver *);
void maple_driver_unregister(struct maple_driver *);

int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
	u32 command, u32 length, void *data);
void maple_clear_dev(struct maple_device *mdev);

#define to_maple_dev(n) container_of(n, struct maple_device, dev)
#define to_maple_driver(n) container_of(n, struct maple_driver, drv)

#define maple_get_drvdata(d)		dev_get_drvdata(&(d)->dev)
#define maple_set_drvdata(d,p)		dev_set_drvdata(&(d)->dev, (p))

#endif				/* __LINUX_MAPLE_H */
Commit	Line	Data
17be2d2b AM	1	#ifndef __LINUX_MAPLE_H
	2	#define __LINUX_MAPLE_H
	3
	4	#include <linux/device.h>
1795cf48	5	#include <mach/maple.h>
17be2d2b AM	6
	7	extern struct bus_type maple_bus_type;
	8
	9	/* Maple Bus command and response codes */
	10	enum maple_code {
b9482378 AM	11	MAPLE_RESPONSE_FILEERR = -5,
	12	MAPLE_RESPONSE_AGAIN = -4, /* request should be retransmitted */
	13	MAPLE_RESPONSE_BADCMD = -3,
	14	MAPLE_RESPONSE_BADFUNC = -2,
	15	MAPLE_RESPONSE_NONE = -1, /* unit didn't respond at all */
	16	MAPLE_COMMAND_DEVINFO = 1,
	17	MAPLE_COMMAND_ALLINFO = 2,
	18	MAPLE_COMMAND_RESET = 3,
	19	MAPLE_COMMAND_KILL = 4,
	20	MAPLE_RESPONSE_DEVINFO = 5,
	21	MAPLE_RESPONSE_ALLINFO = 6,
	22	MAPLE_RESPONSE_OK = 7,
	23	MAPLE_RESPONSE_DATATRF = 8,
	24	MAPLE_COMMAND_GETCOND = 9,
	25	MAPLE_COMMAND_GETMINFO = 10,
	26	MAPLE_COMMAND_BREAD = 11,
	27	MAPLE_COMMAND_BWRITE = 12,
	28	MAPLE_COMMAND_SETCOND = 14
17be2d2b AM	29	};
	30
	31	struct mapleq {
b9482378 AM	32	struct list_head list;
	33	struct maple_device *dev;
	34	void sendbuf, recvbuf, *recvbufdcsp;
	35	unsigned char length;
	36	enum maple_code command;
1795cf48	37	struct mutex mutex;
17be2d2b AM	38	};
	39
	40	struct maple_devinfo {
b9482378 AM	41	unsigned long function;
	42	unsigned long function_data[3];
	43	unsigned char area_code;
5c8f82c6	44	unsigned char connector_direction;
b9482378 AM	45	char product_name[31];
	46	char product_licence[61];
	47	unsigned short standby_power;
	48	unsigned short max_power;
17be2d2b AM	49	};
	50
	51	struct maple_device {
b9482378 AM	52	struct maple_driver *driver;
b9482378 AM	53	struct mapleq *mq;
b9482378 AM	54	void (callback) (struct mapleq mq);
	55	unsigned long when, interval, function;
	56	struct maple_devinfo devinfo;
	57	unsigned char port, unit;
	58	char product_name[32];
	59	char product_licence[64];
b9482378	60	struct device dev;
17be2d2b AM	61	};
	62
	63	struct maple_driver {
b9482378	64	unsigned long function;
b9482378	65	struct device_driver drv;
17be2d2b AM	66	};
	67
	68	void maple_getcond_callback(struct maple_device *dev,
b9482378 AM	69	void (callback) (struct mapleq mq),
	70	unsigned long interval,
	71	unsigned long function);
63870295 PM	72	int maple_driver_register(struct maple_driver *);
	73	void maple_driver_unregister(struct maple_driver *);
	74
1795cf48 AM	75	int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
	76	u32 command, u32 length, void *data);
	77	void maple_clear_dev(struct maple_device *mdev);
17be2d2b AM	78
	79	#define to_maple_dev(n) container_of(n, struct maple_device, dev)
	80	#define to_maple_driver(n) container_of(n, struct maple_driver, drv)
	81
61787063 PM	82	#define maple_get_drvdata(d) dev_get_drvdata(&(d)->dev)
	83	#define maple_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, (p))
	84
b9482378	85	#endif /* __LINUX_MAPLE_H */