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/***********************************************************************
* FILE NAME : DC390.H *
* BY : C.L. Huang *
* Description: Device Driver for Tekram DC-390(T) PCI SCSI *
* Bus Master Host Adapter *
***********************************************************************/
/* Kernel version autodetection */
#include <linux/version.h>
/* Convert Linux Version, Patch-level, Sub-level to LINUX_VERSION_CODE. */
#define ASC_LINUX_VERSION(V, P, S) (((V) * 65536) + ((P) * 256) + (S))
#if LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,50)
#define VERSION_ELF_1_2_13
#elseif LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,95)
#define VERSION_1_3_85
#else
#define VERSION_2_0_0
#endif
/*
* AMD 53C974 driver, header file
*/
#ifndef DC390_H
#define DC390_H
#if defined(HOSTS_C) || defined(MODULE)
#ifdef VERSION_2_0_0
#include <scsi/scsicam.h>
#else
#include <linux/scsicam.h>
#endif
extern int DC390_detect(Scsi_Host_Template *psht);
extern int DC390_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *));
extern int DC390_abort(Scsi_Cmnd *cmd);
#ifdef VERSION_2_0_0
extern int DC390_reset(Scsi_Cmnd *cmd, unsigned int resetFlags);
#else
extern int DC390_reset(Scsi_Cmnd *cmd);
#endif
#ifdef VERSION_ELF_1_2_13
extern int DC390_bios_param(Disk *disk, int devno, int geom[]);
#else
extern int DC390_bios_param(Disk *disk, kdev_t devno, int geom[]);
#endif
#ifdef MODULE
static int DC390_release(struct Scsi_Host *);
#else
#define DC390_release NULL
#endif
#ifndef VERSION_ELF_1_2_13
extern struct proc_dir_entry proc_scsi_tmscsim;
extern int tmscsim_proc_info(char *buffer, char **start, off_t offset, int length, int hostno, int inout);
#endif
#ifdef VERSION_2_0_0
#define DC390_T { \
NULL, /* *next */ \
NULL, /* *usage_count */ \
&proc_scsi_tmscsim, /* *proc_dir */ \
tmscsim_proc_info, /* (*proc_info)() */ \
"Tekram DC390(T) V1.11 Feb-05-1997", /* *name */ \
DC390_detect, \
DC390_release, /* (*release)() */ \
NULL, /* *(*info)() */ \
NULL, /* (*command)() */ \
DC390_queue_command, \
DC390_abort, \
DC390_reset, \
NULL, /* slave attach */\
DC390_bios_param, \
10,/* can queue(-1) */ \
7, /* id(-1) */ \
SG_ALL, \
2, /* cmd per lun(2) */ \
0, /* present */ \
0, /* unchecked isa dma */ \
DISABLE_CLUSTERING \
}
#endif
#ifdef VERSION_1_3_85
#define DC390_T { \
NULL, /* *next */ \
NULL, /* *usage_count */ \
&proc_scsi_tmscsim, /* *proc_dir */ \
tmscsim_proc_info, /* (*proc_info)() */ \
"Tekram DC390(T) V1.11 Feb-05-1997", /* *name */ \
DC390_detect, \
DC390_release, /* (*release)() */ \
NULL, /* *(*info)() */ \
NULL, /* (*command)() */ \
DC390_queue_command, \
DC390_abort, \
DC390_reset, \
NULL, /* slave attach */\
DC390_bios_param, \
10,/* can queue(-1) */ \
7, /* id(-1) */ \
SG_ALL, \
2, /* cmd per lun(2) */ \
0, /* present */ \
0, /* unchecked isa dma */ \
DISABLE_CLUSTERING \
}
#endif
#ifdef VERSION_ELF_1_2_13
#define DC390_T { \
NULL, \
NULL, \
"Tekram DC390(T) V1.11 Feb-05-1997",\
DC390_detect, \
DC390_release, \
NULL, /* info */ \
NULL, /* command, deprecated */ \
DC390_queue_command, \
DC390_abort, \
DC390_reset, \
NULL, /* slave attach */\
DC390_bios_param, \
10,/* can queue(-1) */ \
7, /* id(-1) */ \
16,/* old (SG_ALL) */ \
2, /* cmd per lun(2) */ \
0, /* present */ \
0, /* unchecked isa dma */ \
DISABLE_CLUSTERING \
}
#endif
#endif /* defined(HOSTS_C) || defined(MODULE) */
#endif /* DC390_H */
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