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/* $Id: xdi_adapter.h,v 1.7 2004/03/21 17:26:01 armin Exp $ */

#ifndef __DIVA_OS_XDI_ADAPTER_H__

#define __DIVA_OS_XDI_ADAPTER_H__

#define DIVAS_XDI_ADAPTER_BUS_PCI  0

#define DIVAS_XDI_ADAPTER_BUS_ISA  1

typedef struct _divas_pci_card_resources {

        byte bus;

        byte func;

        void *hdev;

        dword bar[8];           /* contains context of appropriate BAR Register */

        void __iomem *addr[8];          /* same bar, but mapped into memory */

        dword length[8];        /* bar length */

        int mem_type_id[MAX_MEM_TYPE];

        unsigned int qoffset;

        byte irq;

} divas_pci_card_resources_t;

typedef union _divas_card_resources {

        divas_pci_card_resources_t pci;

} divas_card_resources_t;

struct _diva_os_xdi_adapter;

typedef int (*diva_init_card_proc_t) (struct _diva_os_xdi_adapter * a);

typedef int (*diva_cmd_card_proc_t) (struct _diva_os_xdi_adapter * a,

                                     diva_xdi_um_cfg_cmd_t * data,

                                     int length);

typedef void (*diva_xdi_clear_interrupts_proc_t) (struct

                                                  _diva_os_xdi_adapter *);

#define DIVA_XDI_MBOX_BUSY                      1

#define DIVA_XDI_MBOX_WAIT_XLOG 2

typedef struct _xdi_mbox_t {

        dword status;

        diva_xdi_um_cfg_cmd_data_t cmd_data;

        dword data_length;

        void *data;

} xdi_mbox_t;

typedef struct _diva_os_idi_adapter_interface {

        diva_init_card_proc_t cleanup_adapter_proc;

        diva_cmd_card_proc_t cmd_proc;

} diva_os_idi_adapter_interface_t;

typedef struct _diva_os_xdi_adapter {

        struct list_head link;

        int CardIndex;

        int CardOrdinal;

        int controller;         /* number of this controller */

        int Bus;                /* PCI, ISA, ... */

        divas_card_resources_t resources;

        char port_name[24];

        ISDN_ADAPTER xdi_adapter;

        xdi_mbox_t xdi_mbox;

        diva_os_idi_adapter_interface_t interface;

        struct _diva_os_xdi_adapter *slave_adapters[3];

        void *slave_list;

        void *proc_adapter_dir; /* adapterX proc entry */

        void *proc_info;        /* info proc entry     */

        void *proc_grp_opt;     /* group_optimization  */

        void *proc_d_l1_down;   /* dynamic_l1_down     */

        volatile diva_xdi_clear_interrupts_proc_t clear_interrupts_proc;

        dword dsp_mask;

} diva_os_xdi_adapter_t;

#endif