patch-2.1.37 linux/drivers/scsi/dc390.h

• Lines: 148
• Date: Tue May 13 21:58:42 1997
• Orig file: v2.1.36/linux/drivers/scsi/dc390.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.36/linux/drivers/scsi/dc390.h linux/drivers/scsi/dc390.h
@@ -0,0 +1,147 @@
+/***********************************************************************
+ *	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) V1.10 Dec-05-1996",  /* *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) V1.10 Dec-05-1996",  /* *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) V1.10 Dec-05-1996",\
+	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 */