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#ifndef __LINUX_PCI_GAMEPORT_H

#define __LINUX_PCI_GAMEPORT_H

/*

 *      Public interfaces for attaching a PCI gameport directly to the

 *      soundcard when it shares the same PCI ident

 */

#define PCIGAME_4DWAVE          0

#define PCIGAME_VORTEX          1

#define PCIGAME_VORTEX2         2

struct pcigame_data {

        int gcr;        /* Gameport control register */

        int legacy;     /* Legacy port location */

        int axes;       /* Axes start */

        int axsize;     /* Axis field size */

        int axmax;      /* Axis field max value */

        int adcmode;    /* Value to enable ADC mode in GCR */

};

struct pcigame {

        struct gameport gameport;

        struct pci_dev *dev;

        unsigned char *base;

        struct pcigame_data *data;

};

#if defined(CONFIG_INPUT_PCIGAME) || defined(CONFIG_INPUT_PCIGAME_MODULE)

extern struct pcigame *pcigame_attach(struct pci_dev *dev, int type);

extern void pcigame_detach(struct pcigame *game);

#else

#define pcigame_attach(a,b)     NULL

#define pcigame_detach(a)

#endif

#endif