drivers/isdn/hardware/eicon/um_idi.h

   1 /* $Id: um_idi.h,v 1.6 2004/03/21 17:26:01 armin Exp $ */
   2
   3 #ifndef __DIVA_USER_MODE_IDI_CORE_H__
   4 #define __DIVA_USER_MODE_IDI_CORE_H__
   5
   6
   7 /*
   8   interface between UM IDI core and OS dependent part
   9 */
  10 int diva_user_mode_idi_init(void);
  11 void diva_user_mode_idi_finit(void);
  12 void *divas_um_idi_create_entity(dword adapter_nr, void *file);
  13 int divas_um_idi_delete_entity(int adapter_nr, void *entity);
  14
  15 typedef int (*divas_um_idi_copy_to_user_fn_t) (void *os_handle,
  16                                                void *dst,
  17                                                const void *src,
  18                                                int length);
  19 typedef int (*divas_um_idi_copy_from_user_fn_t) (void *os_handle,
  20                                                  void *dst,
  21                                                  const void *src,
  22                                                  int length);
  23
  24 int diva_um_idi_read(void *entity,
  25                      void *os_handle,
  26                      void *dst,
  27                      int max_length, divas_um_idi_copy_to_user_fn_t cp_fn);
  28
  29 int diva_um_idi_write(void *entity,
  30                       void *os_handle,
  31                       const void *src,
  32                       int length, divas_um_idi_copy_from_user_fn_t cp_fn);
  33
  34 int diva_user_mode_idi_ind_ready(void *entity, void *os_handle);
  35 void *diva_um_id_get_os_context(void *entity);
  36 int diva_os_get_context_size(void);
  37 int divas_um_idi_entity_assigned(void *entity);
  38 int divas_um_idi_entity_start_remove(void *entity);
  39
  40 void diva_um_idi_start_wdog(void *entity);
  41 void diva_um_idi_stop_wdog(void *entity);
  42
  43 #endif