osif.h

7号信令功能代码,为开源代码

/************************************************************************
*                      Operating System Interface                       *
*************************************************************************
*									*
* These are routines that call kernel routines indirectly.  This allows	*
* driver writers to reference the lis_... names in compiled code	*
* and the osif.c module itself will use the mangled names of the	*
* kernel routines when "modversions" is set.				*
*									*
* Include this file AFTER any linux includes.				*
*									*
* This file is only interpreted for LINUX builds.  User-level and other	*
* portable builds bypass this file.					*
*									*
************************************************************************/
#if defined(LINUX) && !defined(OSIF_H)
#define OSIF_H		/* file included */

#ident "@(#) LiS osif.h 1.35 11/23/03"

#ifndef LINUX_VERSION_CODE
#include <linux/version.h>
#endif

#if LINUX_VERSION_CODE >= 0x020100	/* 2.1 kernel */
# if !defined(_SPARC_LIS_) && !defined(LINUX_PCI_H)
#  ifdef RH_71_KLUDGE			/* boogered up incls in 2.4.2 */
#  undef CONFIG_HIGHMEM			/* b_page has semi-circular reference */
#  endif
# include <linux/pci.h>			/* need struct definitions */
# endif
#endif

#ifndef _STDARG_H
#include <stdarg.h>			/* for va_list */
#endif

#ifndef _LINUX_WAIT_H
#include <linux/wait.h>			/* for struct wait_queue */
#endif

#ifndef _LINUX_TIMER_H
#include <linux/timer.h>                /* for struct timer_list */
#endif

#ifndef _LINUX_TIME_H			/* for struct timeval */
#include <linux/time.h>
#endif

#if !defined(INCL_FROM_OSIF_DRIVER)

/*
 * Redefine the "official" kernel names of these routines to the
 * "lis_..." names.
 *
 * Modversions has already defined most of these names to be the
 * version-mangled form.  So we have to test each one to see if
 * it has already been defined before redefining to the lis_... form.
 * This is messy but saves many warning messages when compiling
 * with modversions.
 */

#if (!defined(_SPARC_LIS_) && !defined(_PPC_LIS_))

#ifdef pcibios_present
#undef pcibios_present
#endif
#define	pcibios_present			lis_pcibios_present
#ifdef pcibios_init
#undef pcibios_init
#endif
#define	pcibios_init			lis_pcibios_init
#ifdef pcibios_find_class
#undef pcibios_find_class
#endif
#define	pcibios_find_class		lis_pcibios_find_class
#ifdef pcibios_find_device
#undef pcibios_find_device
#endif
#define	pcibios_find_device		lis_pcibios_find_device
#ifdef pcibios_read_config_byte
#undef pcibios_read_config_byte
#endif
#define	pcibios_read_config_byte	lis_pcibios_read_config_byte
#ifdef pcibios_read_config_word
#undef pcibios_read_config_word
#endif
#define	pcibios_read_config_word	lis_pcibios_read_config_word
#ifdef pcibios_read_config_dword
#undef pcibios_read_config_dword
#endif
#define	pcibios_read_config_dword	lis_pcibios_read_config_dword
#ifdef pcibios_write_config_byte
#undef pcibios_write_config_byte
#endif
#define	pcibios_write_config_byte	lis_pcibios_write_config_byte
#ifdef pcibios_write_config_word
#undef pcibios_write_config_word
#endif
#define	pcibios_write_config_word	lis_pcibios_write_config_word
#ifdef pcibios_write_config_dword
#undef pcibios_write_config_dword
#endif
#define	pcibios_write_config_dword	lis_pcibios_write_config_dword
#ifdef pcibios_strerror
#undef pcibios_strerror
#endif
#define	pcibios_strerror		lis_pcibios_strerror

#endif  /* ifndef _SPARC_LIS_, _PPC_LIS_ */

#if LINUX_VERSION_CODE >= 0x020100	/* 2.1 kernel */
#ifdef pci_find_device
#undef pci_find_device
#endif
#define	pci_find_device			lis_osif_pci_find_device
#ifdef pci_find_class
#undef pci_find_class
#endif
#define	pci_find_class			lis_osif_pci_find_class
#ifdef pci_find_slot
#undef pci_find_slot
#endif
#define	pci_find_slot			lis_osif_pci_find_slot
#ifdef pci_read_config_byte
#undef pci_read_config_byte
#endif
#define	pci_read_config_byte		lis_osif_pci_read_config_byte
#ifdef pci_read_config_word
#undef pci_read_config_word
#endif
#define	pci_read_config_word		lis_osif_pci_read_config_word
#ifdef pci_read_config_dword
#undef pci_read_config_dword
#endif
#define	pci_read_config_dword		lis_osif_pci_read_config_dword
#ifdef pci_write_config_byte
#undef pci_write_config_byte
#endif
#define	pci_write_config_byte		lis_osif_pci_write_config_byte
#ifdef pci_write_config_word
#undef pci_write_config_word
#endif
#define	pci_write_config_word		lis_osif_pci_write_config_word
#ifdef pci_write_config_dword
#undef pci_write_config_dword
#endif
#define	pci_write_config_dword		lis_osif_pci_write_config_dword
#ifdef pci_set_master
#undef pci_set_master
#endif
#define	pci_set_master			lis_osif_pci_set_master
#ifdef pci_enable_device
#undef pci_enable_device
#endif
#define pci_enable_device               lis_osif_pci_enable_device
#ifdef pci_disable_device
#undef pci_disable_device
#endif
#define pci_disable_device               lis_osif_pci_disable_device
#ifdef pci_module_init
#undef pci_module_init
#endif
#define pci_module_init       lis_osif_pci_module_init
#ifdef pci_unregister_driver
#undef pci_unregister_driver
#endif
#define pci_unregister_driver lis_osif_pci_unregister_driver

#endif					/* 2.1 kernel */

#if LINUX_VERSION_CODE >= 0x020400	/* 2.4 kernel */

#if (!defined(_S390_LIS_) && !defined(_S390X_LIS_))
#ifdef pci_alloc_consistent
#undef pci_alloc_consistent
#endif
#define pci_alloc_consistent lis_osif_pci_alloc_consistent
#ifdef pci_free_consistent
#undef pci_free_consistent
#endif
#define pci_free_consistent lis_osif_pci_free_consistent
#ifdef pci_map_single
#undef pci_map_single
#endif
#define pci_map_single lis_osif_pci_map_single
#ifdef pci_unmap_single
#undef pci_unmap_single
#endif
#define pci_unmap_single lis_osif_pci_unmap_single
#ifdef pci_map_page
#undef pci_map_page
#endif
#define pci_map_page lis_osif_pci_map_page
#ifdef pci_unmap_page
#undef pci_unmap_page
#endif
#define pci_unmap_page lis_osif_pci_unmap_page
#ifdef pci_map_sg
#undef pci_map_sg
#endif
#define pci_map_sg lis_osif_pci_map_sg
#ifdef pci_unmap_sg
#undef pci_unmap_sg
#endif
#define pci_unmap_sg lis_osif_pci_unmap_sg
#ifdef pci_dma_sync_single
#undef pci_dma_sync_single
#endif
#define pci_dma_sync_single lis_osif_pci_dma_sync_single
#ifdef pci_dma_sync_sg
#undef pci_dma_sync_sg
#endif
#define pci_dma_sync_sg lis_osif_pci_dma_sync_sg
#ifdef pci_dma_supported
#undef pci_dma_supported
#endif
#define pci_dma_supported lis_osif_pci_dma_supported
#ifdef pci_dac_dma_supported
#undef pci_dac_dma_supported
#endif
#define pci_dac_dma_supported lis_osif_pci_dac_dma_supported
#ifdef pci_set_dma_mask
#undef pci_set_dma_mask
#endif
#define pci_set_dma_mask lis_osif_pci_set_dma_mask
#ifdef pci_dac_set_dma_mask
#undef pci_dac_set_dma_mask
#endif
#define pci_dac_set_dma_mask lis_osif_pci_dac_set_dma_mask
#ifdef pci_dac_page_to_dma
#undef pci_dac_page_to_dma
#endif
#define pci_dac_page_to_dma lis_osif_pci_dac_page_to_dma
#ifdef pci_dac_dma_to_page
#undef pci_dac_dma_to_page
#endif
#define pci_dac_dma_to_page lis_osif_pci_dac_dma_to_page
#ifdef pci_dac_dma_to_offset
#undef pci_dac_dma_to_offset
#endif
#define pci_dac_dma_to_offset lis_osif_pci_dac_dma_to_offset
#ifdef pci_dac_dma_sync_single
#undef pci_dac_dma_sync_single
#endif
#define pci_dac_dma_sync_single lis_osif_pci_dac_dma_sync_single
#ifdef sg_dma_address
#undef sg_dma_address
#endif
#define sg_dma_address lis_osif_sg_dma_address
#ifdef sg_dma_len
#undef sg_dma_len
#endif
#define sg_dma_len lis_osif_sg_dma_len

#endif          /* S390 or S390X */
#endif


#ifdef request_irq
#undef request_irq
#endif
#define	request_irq			lis_request_irq
#ifdef free_irq
#undef free_irq
#endif
#define	free_irq			lis_free_irq
#ifdef disable_irq
#undef disable_irq
#endif
#define	disable_irq			lis_disable_irq
#ifdef enable_irq
#undef enable_irq
#endif
#define	enable_irq			lis_enable_irq
#ifdef cli
# undef cli
#endif
#define cli                   		lis_osif_cli
#ifdef sti
# undef sti
#endif
#define sti                   		lis_osif_sti



#ifdef ioremap
#undef ioremap
#endif
#define	ioremap				lis_ioremap
#ifdef ioremap_nocache
#undef ioremap_nocache
#endif
#define	ioremap_nocache			lis_ioremap_nocache
#ifdef iounmap
#undef iounmap
#endif
#define	iounmap				lis_iounmap
#ifdef vremap
#undef vremap
#endif
#define	vremap				lis_vremap
#ifdef virt_to_phys
#undef virt_to_phys
#endif
#define virt_to_phys			lis_virt_to_phys
#ifdef phys_to_virt
#undef phys_to_virt
#endif
#define phys_to_virt			lis_phys_to_virt

#ifdef check_region
#undef check_region
#endif
#define	check_region			lis_check_region
#ifdef request_region
#undef request_region
#endif
#define	request_region			lis_request_region
#ifdef release_region
#undef release_region
#endif
#define	release_region			lis_release_region

#ifdef add_timer
#undef add_timer
#endif
#define add_timer			lis_add_timer