patch-2.1.33 linux/drivers/scsi/ppa.h

• Lines: 124
• Date: Wed Apr 9 23:32:46 1997
• Orig file: v2.1.32/linux/drivers/scsi/ppa.h
• Orig date: Fri Dec 27 02:03:23 1996

diff -u --recursive --new-file v2.1.32/linux/drivers/scsi/ppa.h linux/drivers/scsi/ppa.h
@@ -1,44 +1,90 @@
+/*  Driver for the PPA3 parallel port SCSI HBA embedded in 
+ * the Iomega ZIP drive
+ * 
+ * (c) 1996     Grant R. Guenther  grant@torque.net
+ */
+
 #ifndef _PPA_H
 #define _PPA_H
 
-/*  Driver for the PPA3 parallel port SCSI HBA embedded in 
-    the Iomega ZIP drive
+#define   PPA_VERSION   "Curtin 1-08-BETA"
 
-	(c) 1996	Grant R. Guenther  grant@torque.net
-*/
+/* This driver reqires a 1.3.37 kernel or higher!! */
+
+/* Use the following to enable certain chipset support
+ * Default is PEDANTIC = 3
+ */
+
+#include <linux/config.h>
+
+#ifndef CONFIG_SCSI_PPA_HAVE_PEDANTIC
+#define CONFIG_SCSI_PPA_HAVE_PEDANTIC	3
+#endif
+#ifndef CONFIG_SCSI_PPA_EPP_TIME
+#define CONFIG_SCSI_PPA_EPP_TIME	64
+#endif
+
+/* ------ END OF USER CONFIGURABLE PARAMETERS ----- */
+
+#include  <linux/stddef.h>
+#include  <linux/module.h>
+#include  <linux/kernel.h>
+#include  <linux/tqueue.h>
+#include  <linux/ioport.h>
+#include  <linux/delay.h>
+#include  <linux/proc_fs.h>
+#include  <linux/stat.h>
+#include  <linux/blk.h>
+
+#include  <asm/io.h>
+#include  "sd.h"
+#include  "hosts.h"
+#include  <linux/parport.h>
+/* batteries not included :-) */
 
 #define	PPA_INITIATOR	7
 
-int ppa_detect(Scsi_Host_Template * );
-const char * ppa_info(struct Scsi_Host *);
+int ppa_detect(Scsi_Host_Template *);
+const char *ppa_info(struct Scsi_Host *);
 int ppa_command(Scsi_Cmnd *);
-int ppa_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *));
+int ppa_queuecommand(Scsi_Cmnd *, void (*done) (Scsi_Cmnd *));
 int ppa_abort(Scsi_Cmnd *);
 int ppa_reset(Scsi_Cmnd *, unsigned int);
-int ppa_biosparam(Disk *, kdev_t, int[]);
-
-#define PPA {			\
-	0,			\
-	0,			\
-	0,			\
-	0,		        \
-	0,			\
-	ppa_detect,		\
-	0,			\
-	ppa_info,		\
-	ppa_command, 		\
-	ppa_queuecommand,	\
-	ppa_abort,		\
-	ppa_reset,		\
-	0,			\
-	ppa_biosparam,		\
-	0,			\
-	PPA_INITIATOR,		\
-	SG_NONE,		\
-	1,			\
-	0,			\
-	0,			\
-	DISABLE_CLUSTERING	\
+int ppa_proc_info(char *, char **, off_t, int, int, int);
+int ppa_biosparam(Disk *, kdev_t, int*);
+int ppa_release(struct Scsi_Host *);
+
+#ifndef	MODULE
+#ifdef	PPA_CODE
+#define SKIP_PROC_DIR
+#endif
+#endif
+
+#ifndef SKIP_PROC_DIR
+struct proc_dir_entry proc_scsi_ppa =
+{PROC_SCSI_PPA, 3, "ppa", S_IFDIR | S_IRUGO | S_IXUGO, 2};
+#endif /* !PPA_CODE => hosts.c */
+
+#define PPA {	/* next */	 	0, \
+		/* usage_count */	0, \
+		/* proc_dir */		&proc_scsi_ppa, \
+		/* proc_info */		ppa_proc_info, \
+		/* name */		"Iomega ZIP/JAZ Traveller", \
+		/* detect */		ppa_detect, \
+		/* release */		ppa_release, \
+		/* info */		0, \
+		/* command */		ppa_command, \
+		/* queuecommand */	ppa_queuecommand, \
+		/* abort */		ppa_abort, \
+		/* reset */		ppa_reset, \
+		/* slave_attach */	0, \
+		/* bios_param */	ppa_biosparam, \
+		/* can_queue */		0, \
+		/* this_id */		PPA_INITIATOR, \
+		/* sg_tablesize */	SG_ALL, \
+		/* cmd_per_lun */	1, \
+		/* present */		0, \
+		/* unchecked_isa_dma */	0, \
+		/* use_clustering */	ENABLE_CLUSTERING \
 }
-
-#endif /* _PPA_H */
+#endif				/* _PPA_H */