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1.1 root 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:
63: int eata_pio_detect(Scsi_Host_Template *);
64: const char *eata_pio_info(struct Scsi_Host *);
65: int eata_pio_command(Scsi_Cmnd *);
66: int eata_pio_queue(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
67: int eata_pio_abort(Scsi_Cmnd *);
68: int eata_pio_reset(Scsi_Cmnd *, unsigned int);
69: int eata_pio_proc_info(char *, char **, off_t, int, int, int);
70: #ifdef MODULE
71: int eata_pio_release(struct Scsi_Host *);
72: #else
73: #define eata_pio_release NULL
74: #endif
75:
76:
77: #define EATA_PIO { \
78: NULL, NULL, \
79: NULL, /* proc_dir_entry */ \
80: eata_pio_proc_info, /* procinfo */ \
81: "EATA (Extended Attachment) PIO driver", \
82: eata_pio_detect, \
83: eata_pio_release, \
84: NULL, NULL, \
85: eata_pio_queue, \
86: eata_pio_abort, \
87: eata_pio_reset, \
88: NULL, /* Slave attach */ \
89: scsicam_bios_param, \
90: 0, /* Canqueue */ \
91: 0, /* this_id */ \
92: 0, /* sg_tablesize */ \
93: 0, /* cmd_per_lun */ \
94: 0, /* present */ \
95: 1, /* True if ISA */ \
96: ENABLE_CLUSTERING }
97:
98: #endif /* _EATA_PIO_H */
99:
100: /*
101: * Overrides for Emacs so that we almost follow Linus's tabbing style.
102: * Emacs will notice this stuff at the end of the file and automatically
103: * adjust the settings for this buffer only. This must remain at the end
104: * of the file.
105: * ---------------------------------------------------------------------------
106: * Local variables:
107: * c-indent-level: 4
108: * c-brace-imaginary-offset: 0
109: * c-brace-offset: -4
110: * c-argdecl-indent: 4
111: * c-label-offset: -4
112: * c-continued-statement-offset: 4
113: * c-continued-brace-offset: 0
114: * tab-width: 8
115: * End:
116: */
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