cdcm/cdcm.h

   1 /**
   2  * @file cdcm.h
   3  *
   4  * @brief General CDCM definitions.
   5  *
   6  * @author Georgievskiy Yury, Alain Gagnaire. CERN AB/CO.
   7  *
   8  * @date Created on 02/06/2006
   9  *
  10  * Should be included by anyone, who wants to use CDCM.
  11  * Many thanks to Julian Lewis and Nicolas de Metz-Noblat.
  12  *
  13  * @version
  14  */
  15 #ifndef _CDCM_H_INCLUDE_
  16 #define _CDCM_H_INCLUDE_
  17
  18 /* for both Lynx/Linux */
  19 #include "cdcmBoth.h"
  20 #include "cdcmIo.h"
  21
  22 #ifdef __linux__
  23
  24 #include "general_drvr.h"
  25 #include "cdcmDrvr.h"
  26 #include "cdcmLynxAPI.h"
  27 #include "cdcmLynxDefs.h"
  28
  29 #ifdef CONFIG_BUS_VME
  30 #include "vmebus.h" /* find_controller, etc */
  31 #define find_controller cdcm_find_controller
  32 extern unsigned int cdcm_find_controller(unsigned int, unsigned int,
  33                                          unsigned int, unsigned int,
  34                                          unsigned int,
  35                                          struct pdparam_master*);
  36 #endif
  37
  38 #define sel  cdcm_sel  /* see Lynx <sys/file.h> for more details */
  39 #define enable restore
  40
  41 #else  /* __Lynx__ */
  42
  43 #include <dldd.h>
  44 #include <errno.h>
  45 #include <sys/types.h>
  46 #include <conf.h>
  47 #include <kernel.h>
  48 #include <sys/file.h>
  49 #include <io.h>
  50 #include <sys/ioctl.h>
  51 #include <time.h>
  52 #include <param.h>
  53 #include <string.h>
  54 #include <ces/absolute.h>
  55 #include <ces/vmelib.h>
  56 #include <drm.h>
  57 #include <pci_resource.h>
  58
  59 /*
  60  * struct file is used in many places in Linux. Therefore let's just keep
  61  * things clean by using the Lynx-like file as 'struct cdcm_file'. This
  62  * means that whenever in a LynxOS driver 'struct file' appears, we have
  63  * to change it into 'struct cdcm_file'.
  64  */
  65 #define cdcm_file file
  66
  67 extern unsigned long find_controller   _AP((unsigned long vmeaddr, unsigned long len, unsigned long am, unsigned long offset, unsigned long size, struct pdparam_master  *param));
  68 extern unsigned long return_controller _AP((unsigned long physaddr, unsigned long len));
  69 extern int vme_intset                  _AP((int vct, int (*handler)(),char *arg, long *sav));
  70 extern int vme_intclr                  _AP((int vct, long *sav));
  71 extern int nanotime(unsigned long *);
  72
  73 #endif  /* __linux__ */
  74
  75 #endif /* _CDCM_H_INCLUDE_ */