mirror of https://gitee.com/openkylin/linux.git
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
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/* $Id: um_idi.h,v 1.6 2004/03/21 17:26:01 armin Exp $ */
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#ifndef __DIVA_USER_MODE_IDI_CORE_H__
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#define __DIVA_USER_MODE_IDI_CORE_H__
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/*
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interface between UM IDI core and OS dependent part
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*/
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int diva_user_mode_idi_init(void);
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void diva_user_mode_idi_finit(void);
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void *divas_um_idi_create_entity(dword adapter_nr, void *file);
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int divas_um_idi_delete_entity(int adapter_nr, void *entity);
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typedef int (*divas_um_idi_copy_to_user_fn_t) (void *os_handle,
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void *dst,
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const void *src,
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int length);
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typedef int (*divas_um_idi_copy_from_user_fn_t) (void *os_handle,
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void *dst,
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const void *src,
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int length);
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int diva_um_idi_read(void *entity,
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void *os_handle,
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void *dst,
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int max_length, divas_um_idi_copy_to_user_fn_t cp_fn);
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int diva_um_idi_write(void *entity,
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void *os_handle,
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const void *src,
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int length, divas_um_idi_copy_from_user_fn_t cp_fn);
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int diva_user_mode_idi_ind_ready(void *entity, void *os_handle);
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void *diva_um_id_get_os_context(void *entity);
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int diva_os_get_context_size(void);
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int divas_um_idi_entity_assigned(void *entity);
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int divas_um_idi_entity_start_remove(void *entity);
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void diva_um_idi_start_wdog(void *entity);
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void diva_um_idi_stop_wdog(void *entity);
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#endif
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