1/********************************************************
2* Header file for eata_pio.c Linux EATA-PIO SCSI driver *
3* (c) 1993-96 Michael Neuffer  	                        *
4*********************************************************
5* last change: 96/05/05					*
6********************************************************/
7
8
9#ifndef _EATA_PIO_H
10#define _EATA_PIO_H
11
12#include <linux/blk.h>
13#include "scsi.h"
14#include "hosts.h"
15#include <scsi/scsicam.h>
16
17#ifndef HOSTS_C
18#include "eata_generic.h"
19
20#define VER_MAJOR 0
21#define VER_MINOR 0
22#define VER_SUB	  "1b"
23
24/************************************************************************
25 * Here you can switch parts of the code on and of			*
26 ************************************************************************/
27
28#define VERBOSE_SETUP			/* show startup screen of 2001 */
29#define ALLOW_DMA_BOARDS 1
30
31/************************************************************************
32 * Debug options.							*
33 * Enable DEBUG and whichever options you require.			*
34 ************************************************************************/
35#define DEBUG_EATA	1   /* Enable debug code.			*/
36#define DPT_DEBUG	0   /* Bobs special				*/
37#define DBG_DELAY	0   /* Build in delays so debug messages can be
38                             * be read before they vanish of the top of
39                             * the screen!
40                             */
41#define DBG_PROBE	0   /* Debug probe routines.			*/
42#define DBG_ISA		0   /* Trace ISA routines			*/
43#define DBG_EISA	0   /* Trace EISA routines			*/
44#define DBG_PCI		0   /* Trace PCI routines			*/
45#define DBG_PIO		0   /* Trace get_config_PIO			*/
46#define DBG_COM		0   /* Trace command call			*/
47#define DBG_QUEUE	0   /* Trace command queueing.			*/
48#define DBG_INTR	0   /* Trace interrupt service routine.		*/
49#define DBG_INTR2	0   /* Trace interrupt service routine.		*/
50#define DBG_PROC	0   /* Debug proc-fs related statistics		*/
51#define DBG_PROC_WRITE	0
52#define DBG_REGISTER	0   /* */
53#define DBG_ABNORM	1   /* Debug abnormal actions (reset, abort)	*/
54
55#if DEBUG_EATA
56#define DBG(x, y)   if ((x)) {y;}
57#else
58#define DBG(x, y)
59#endif
60
61#endif /* !HOSTS_C */
62
63int eata_pio_detect(Scsi_Host_Template *);
64const char *eata_pio_info(struct Scsi_Host *);
65int eata_pio_command(Scsi_Cmnd *);
66int eata_pio_queue(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
67int eata_pio_abort(Scsi_Cmnd *);
68int eata_pio_reset(Scsi_Cmnd *, unsigned int);
69int eata_pio_proc_info(char *, char **, off_t, int, int, int);
70#ifdef MODULE
71int eata_pio_release(struct Scsi_Host *);
72#else
73#define eata_pio_release NULL
74#endif
75
76
77#define EATA_PIO {						\
78    proc_info:         eata_pio_proc_info, /* procinfo	  */	\
79    name:              "EATA (Extended Attachment) PIO driver",	\
80    detect:            eata_pio_detect,				\
81    release:           eata_pio_release,			\
82    queuecommand:      eata_pio_queue,				\
83    abort:             eata_pio_abort,				\
84    reset:             eata_pio_reset,				\
85    bios_param:        scsicam_bios_param,			\
86    unchecked_isa_dma: 1,	    /* True if ISA  */		\
87    use_clustering:    ENABLE_CLUSTERING }
88
89#endif /* _EATA_PIO_H */
90
91/*
92 * Overrides for Emacs so that we almost follow Linus's tabbing style.
93 * Emacs will notice this stuff at the end of the file and automatically
94 * adjust the settings for this buffer only.  This must remain at the end
95 * of the file.
96 * ---------------------------------------------------------------------------
97 * Local variables:
98 * c-indent-level: 4
99 * c-brace-imaginary-offset: 0
100 * c-brace-offset: -4
101 * c-argdecl-indent: 4
102 * c-label-offset: -4
103 * c-continued-statement-offset: 4
104 * c-continued-brace-offset: 0
105 * tab-width: 8
106 * End:
107 */
108