[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / scsi / sun3_scsi.h

/*
 * Sun3 SCSI stuff by Erik Verbruggen (erik@bigmama.xtdnet.nl)
 *
 * Sun3 DMA additions by Sam Creasey (sammy@sammy.net)
 *
 * Adapted from mac_scsinew.h:
 */
/*
 * Cumana Generic NCR5380 driver defines
 *
 * Copyright 1993, Drew Eckhardt
 *	Visionary Computing
 *	(Unix and Linux consulting and custom programming)
 *	drew@colorado.edu
 *      +1 (303) 440-4894
 *
 * ALPHA RELEASE 1.
 *
 * For more information, please consult
 *
 * NCR 5380 Family
 * SCSI Protocol Controller
 * Databook
 *
 * NCR Microelectronics
 * 1635 Aeroplaza Drive
 * Colorado Springs, CO 80916
 * 1+ (719) 578-3400
 * 1+ (800) 334-5454
 */

/*
 * $Log: cumana_NCR5380.h,v $
 */

#ifndef SUN3_NCR5380_H
#define SUN3_NCR5380_H

#define SUN3SCSI_PUBLIC_RELEASE 1

/*
 * Int: level 2 autovector
 * IO: type 1, base 0x00140000, 5 bits phys space: A<4..0>
 */
#define IRQ_SUN3_SCSI 2
#define IOBASE_SUN3_SCSI 0x00140000

#define IOBASE_SUN3_VMESCSI 0xff200000

static int sun3scsi_abort(struct scsi_cmnd *);
static int sun3scsi_detect (struct scsi_host_template *);
static const char *sun3scsi_info (struct Scsi_Host *);
static int sun3scsi_bus_reset(struct scsi_cmnd *);
static int sun3scsi_queue_command(struct Scsi_Host *, struct scsi_cmnd *);
static int sun3scsi_release (struct Scsi_Host *);

#ifndef CMD_PER_LUN
#define CMD_PER_LUN 2
#endif

#ifndef CAN_QUEUE
#define CAN_QUEUE 16
#endif

#ifndef SG_TABLESIZE
#define SG_TABLESIZE SG_NONE
#endif

#ifndef MAX_TAGS
#define MAX_TAGS 32
#endif

#ifndef USE_TAGGED_QUEUING
#define	USE_TAGGED_QUEUING 1
#endif

#include <scsi/scsicam.h>

#ifdef SUN3_SCSI_VME
#define SUN3_SCSI_NAME "Sun3 NCR5380 VME SCSI"
#else
#define SUN3_SCSI_NAME "Sun3 NCR5380 SCSI"
#endif

#ifndef HOSTS_C

#define NCR5380_implementation_fields \
    int port, ctrl

#define NCR5380_local_declare() \
        struct Scsi_Host *_instance

#define NCR5380_setup(instance) \
        _instance = instance

#define NCR5380_read(reg) sun3scsi_read(reg)
#define NCR5380_write(reg, value) sun3scsi_write(reg, value)

#define NCR5380_intr sun3scsi_intr
#define NCR5380_queue_command sun3scsi_queue_command
#define NCR5380_bus_reset sun3scsi_bus_reset
#define NCR5380_abort sun3scsi_abort
#define NCR5380_show_info sun3scsi_show_info
#define NCR5380_dma_xfer_len(i, cmd, phase) \
        sun3scsi_dma_xfer_len(cmd->SCp.this_residual,cmd,((phase) & SR_IO) ? 0 : 1)

#define NCR5380_dma_write_setup(instance, data, count) sun3scsi_dma_setup(data, count, 1)
#define NCR5380_dma_read_setup(instance, data, count) sun3scsi_dma_setup(data, count, 0)
#define NCR5380_dma_residual sun3scsi_dma_residual

#define BOARD_NORMAL	0
#define BOARD_NCR53C400	1

/* additional registers - mainly DMA control regs */
/* these start at regbase + 8 -- directly after the NCR regs */
struct sun3_dma_regs {
	unsigned short dma_addr_hi; /* vme only */
	unsigned short dma_addr_lo; /* vme only */
	unsigned short dma_count_hi; /* vme only */
	unsigned short dma_count_lo; /* vme only */
	unsigned short udc_data; /* udc dma data reg (obio only) */
	unsigned short udc_addr; /* uda dma addr reg (obio only) */
	unsigned short fifo_data; /* fifo data reg, holds extra byte on
				     odd dma reads */
	unsigned short fifo_count; 
	unsigned short csr; /* control/status reg */
	unsigned short bpack_hi; /* vme only */
	unsigned short bpack_lo; /* vme only */
	unsigned short ivect; /* vme only */
	unsigned short fifo_count_hi; /* vme only */
};

/* ucd chip specific regs - live in dvma space */
struct sun3_udc_regs {
     unsigned short rsel; /* select regs to load */
     unsigned short addr_hi; /* high word of addr */
     unsigned short addr_lo; /* low word */
     unsigned short count; /* words to be xfer'd */
     unsigned short mode_hi; /* high word of channel mode */
     unsigned short mode_lo; /* low word of channel mode */
};

/* addresses of the udc registers */
#define UDC_MODE 0x38 
#define UDC_CSR 0x2e /* command/status */
#define UDC_CHN_HI 0x26 /* chain high word */
#define UDC_CHN_LO 0x22 /* chain lo word */
#define UDC_CURA_HI 0x1a /* cur reg A high */
#define UDC_CURA_LO 0x0a /* cur reg A low */
#define UDC_CURB_HI 0x12 /* cur reg B high */
#define UDC_CURB_LO 0x02 /* cur reg B low */
#define UDC_MODE_HI 0x56 /* mode reg high */
#define UDC_MODE_LO 0x52 /* mode reg low */
#define UDC_COUNT 0x32 /* words to xfer */

/* some udc commands */
#define UDC_RESET 0
#define UDC_CHN_START 0xa0 /* start chain */
#define UDC_INT_ENABLE 0x32 /* channel 1 int on */

/* udc mode words */
#define UDC_MODE_HIWORD 0x40
#define UDC_MODE_LSEND 0xc2
#define UDC_MODE_LRECV 0xd2

/* udc reg selections */
#define UDC_RSEL_SEND 0x282
#define UDC_RSEL_RECV 0x182

/* bits in csr reg */
#define CSR_DMA_ACTIVE 0x8000
#define CSR_DMA_CONFLICT 0x4000
#define CSR_DMA_BUSERR 0x2000

#define CSR_FIFO_EMPTY 0x400 /* fifo flushed? */
#define CSR_SDB_INT 0x200 /* sbc interrupt pending */
#define CSR_DMA_INT 0x100 /* dma interrupt pending */

#define CSR_LEFT 0xc0
#define CSR_LEFT_3 0xc0
#define CSR_LEFT_2 0x80
#define CSR_LEFT_1 0x40
#define CSR_PACK_ENABLE 0x20

#define CSR_DMA_ENABLE 0x10

#define CSR_SEND 0x8 /* 1 = send  0 = recv */
#define CSR_FIFO 0x2 /* reset fifo */
#define CSR_INTR 0x4 /* interrupt enable */
#define CSR_SCSI 0x1 

#define VME_DATA24 0x3d00

// debugging printk's, taken from atari_scsi.h 
/* Debugging printk definitions:
 *
 *  ARB  -> arbitration
 *  ASEN -> auto-sense
 *  DMA  -> DMA
 *  HSH  -> PIO handshake
 *  INF  -> information transfer
 *  INI  -> initialization
 *  INT  -> interrupt
 *  LNK  -> linked commands
 *  MAIN -> NCR5380_main() control flow
 *  NDAT -> no data-out phase
 *  NWR  -> no write commands
 *  PIO  -> PIO transfers
 *  PDMA -> pseudo DMA (unused on Atari)
 *  QU   -> queues
 *  RSL  -> reselections
 *  SEL  -> selections
 *  USL  -> usleep cpde (unused on Atari)
 *  LBS  -> last byte sent (unused on Atari)
 *  RSS  -> restarting of selections
 *  EXT  -> extended messages
 *  ABRT -> aborting and resetting
 *  TAG  -> queue tag handling
 *  MER  -> merging of consec. buffers
 *
 */

#include "NCR5380.h"

#if NDEBUG & NDEBUG_ARBITRATION
#define ARB_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define ARB_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_AUTOSENSE
#define ASEN_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define ASEN_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_DMA
#define DMA_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define DMA_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_HANDSHAKE
#define HSH_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define HSH_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_INFORMATION
#define INF_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define INF_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_INIT
#define INI_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define INI_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_INTR
#define INT_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define INT_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_LINKED
#define LNK_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define LNK_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_MAIN
#define MAIN_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define MAIN_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_NO_DATAOUT
#define NDAT_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define NDAT_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_NO_WRITE
#define NWR_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define NWR_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_PIO
#define PIO_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define PIO_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_PSEUDO_DMA
#define PDMA_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define PDMA_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_QUEUES
#define QU_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define QU_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_RESELECTION
#define RSL_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define RSL_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_SELECTION
#define SEL_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define SEL_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_USLEEP
#define USL_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define USL_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_LAST_BYTE_SENT
#define LBS_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define LBS_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_RESTART_SELECT
#define RSS_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define RSS_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_EXTENDED
#define EXT_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define EXT_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_ABORT
#define ABRT_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define ABRT_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_TAGS
#define TAG_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define TAG_PRINTK(format, args...)
#endif
#if NDEBUG & NDEBUG_MERGING
#define MER_PRINTK(format, args...) \
	printk(KERN_DEBUG format , ## args)
#else
#define MER_PRINTK(format, args...)
#endif

/* conditional macros for NCR5380_print_{,phase,status} */

#define NCR_PRINT(mask)	\
	((NDEBUG & (mask)) ? NCR5380_print(instance) : (void)0)

#define NCR_PRINT_PHASE(mask) \
	((NDEBUG & (mask)) ? NCR5380_print_phase(instance) : (void)0)

#define NCR_PRINT_STATUS(mask) \
	((NDEBUG & (mask)) ? NCR5380_print_status(instance) : (void)0)


#endif /* ndef HOSTS_C */
#endif /* SUN3_NCR5380_H */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* Sun3 SCSI stuff by Erik Verbruggen (erik@bigmama.xtdnet.nl)
	3	*
	4	* Sun3 DMA additions by Sam Creasey (sammy@sammy.net)
	5	*
	6	* Adapted from mac_scsinew.h:
	7	*/
	8	/*
	9	* Cumana Generic NCR5380 driver defines
	10	*
	11	* Copyright 1993, Drew Eckhardt
	12	* Visionary Computing
	13	* (Unix and Linux consulting and custom programming)
	14	* drew@colorado.edu
	15	* +1 (303) 440-4894
	16	*
	17	* ALPHA RELEASE 1.
	18	*
	19	* For more information, please consult
	20	*
	21	* NCR 5380 Family
	22	* SCSI Protocol Controller
	23	* Databook
	24	*
	25	* NCR Microelectronics
	26	* 1635 Aeroplaza Drive
	27	* Colorado Springs, CO 80916
	28	* 1+ (719) 578-3400
	29	* 1+ (800) 334-5454
	30	*/
	31
	32	/*
	33	* $Log: cumana_NCR5380.h,v $
	34	*/
	35
	36	#ifndef SUN3_NCR5380_H
	37	#define SUN3_NCR5380_H
	38
	39	#define SUN3SCSI_PUBLIC_RELEASE 1
	40
	41	/*
	42	* Int: level 2 autovector
	43	* IO: type 1, base 0x00140000, 5 bits phys space: A<4..0>
	44	*/
	45	#define IRQ_SUN3_SCSI 2
	46	#define IOBASE_SUN3_SCSI 0x00140000
	47
	48	#define IOBASE_SUN3_VMESCSI 0xff200000
	49
811c9366	50	static int sun3scsi_abort(struct scsi_cmnd *);
d0be4a7d	51	static int sun3scsi_detect (struct scsi_host_template *);
1da177e4	52	static const char sun3scsi_info (struct Scsi_Host );
811c9366	53	static int sun3scsi_bus_reset(struct scsi_cmnd *);
f281233d	54	static int sun3scsi_queue_command(struct Scsi_Host , struct scsi_cmnd );
1da177e4 LT	55	static int sun3scsi_release (struct Scsi_Host *);
	56
	57	#ifndef CMD_PER_LUN
	58	#define CMD_PER_LUN 2
	59	#endif
	60
	61	#ifndef CAN_QUEUE
	62	#define CAN_QUEUE 16
	63	#endif
	64
	65	#ifndef SG_TABLESIZE
	66	#define SG_TABLESIZE SG_NONE
	67	#endif
	68
	69	#ifndef MAX_TAGS
	70	#define MAX_TAGS 32
	71	#endif
	72
	73	#ifndef USE_TAGGED_QUEUING
	74	#define USE_TAGGED_QUEUING 1
	75	#endif
	76
	77	#include <scsi/scsicam.h>
	78
	79	#ifdef SUN3_SCSI_VME
	80	#define SUN3_SCSI_NAME "Sun3 NCR5380 VME SCSI"
	81	#else
	82	#define SUN3_SCSI_NAME "Sun3 NCR5380 SCSI"
	83	#endif
	84
	85	#ifndef HOSTS_C
	86
	87	#define NCR5380_implementation_fields \
	88	int port, ctrl
	89
	90	#define NCR5380_local_declare() \
	91	struct Scsi_Host *_instance
	92
	93	#define NCR5380_setup(instance) \
	94	_instance = instance
	95
	96	#define NCR5380_read(reg) sun3scsi_read(reg)
	97	#define NCR5380_write(reg, value) sun3scsi_write(reg, value)
	98
	99	#define NCR5380_intr sun3scsi_intr
	100	#define NCR5380_queue_command sun3scsi_queue_command
	101	#define NCR5380_bus_reset sun3scsi_bus_reset
	102	#define NCR5380_abort sun3scsi_abort
9dcc26cf	103	#define NCR5380_show_info sun3scsi_show_info
1da177e4 LT	104	#define NCR5380_dma_xfer_len(i, cmd, phase) \
	105	sun3scsi_dma_xfer_len(cmd->SCp.this_residual,cmd,((phase) & SR_IO) ? 0 : 1)
	106
	107	#define NCR5380_dma_write_setup(instance, data, count) sun3scsi_dma_setup(data, count, 1)
	108	#define NCR5380_dma_read_setup(instance, data, count) sun3scsi_dma_setup(data, count, 0)
	109	#define NCR5380_dma_residual sun3scsi_dma_residual
	110
	111	#define BOARD_NORMAL 0
	112	#define BOARD_NCR53C400 1
	113
	114	/* additional registers - mainly DMA control regs */
	115	/* these start at regbase + 8 -- directly after the NCR regs */
	116	struct sun3_dma_regs {
	117	unsigned short dma_addr_hi; /* vme only */
	118	unsigned short dma_addr_lo; /* vme only */
	119	unsigned short dma_count_hi; /* vme only */
	120	unsigned short dma_count_lo; /* vme only */
	121	unsigned short udc_data; /* udc dma data reg (obio only) */
	122	unsigned short udc_addr; /* uda dma addr reg (obio only) */
	123	unsigned short fifo_data; /* fifo data reg, holds extra byte on
	124	odd dma reads */
	125	unsigned short fifo_count;
	126	unsigned short csr; /* control/status reg */
	127	unsigned short bpack_hi; /* vme only */
	128	unsigned short bpack_lo; /* vme only */
	129	unsigned short ivect; /* vme only */
	130	unsigned short fifo_count_hi; /* vme only */
	131	};
	132
	133	/* ucd chip specific regs - live in dvma space */
	134	struct sun3_udc_regs {
	135	unsigned short rsel; /* select regs to load */
	136	unsigned short addr_hi; /* high word of addr */
	137	unsigned short addr_lo; /* low word */
	138	unsigned short count; /* words to be xfer'd */
	139	unsigned short mode_hi; /* high word of channel mode */
	140	unsigned short mode_lo; /* low word of channel mode */
	141	};
	142
	143	/* addresses of the udc registers */
	144	#define UDC_MODE 0x38
	145	#define UDC_CSR 0x2e /* command/status */
	146	#define UDC_CHN_HI 0x26 /* chain high word */
	147	#define UDC_CHN_LO 0x22 /* chain lo word */
	148	#define UDC_CURA_HI 0x1a /* cur reg A high */
	149	#define UDC_CURA_LO 0x0a /* cur reg A low */
	150	#define UDC_CURB_HI 0x12 /* cur reg B high */
	151	#define UDC_CURB_LO 0x02 /* cur reg B low */
	152	#define UDC_MODE_HI 0x56 /* mode reg high */
	153	#define UDC_MODE_LO 0x52 /* mode reg low */
	154	#define UDC_COUNT 0x32 /* words to xfer */
	155
	156	/* some udc commands */
	157	#define UDC_RESET 0
	158	#define UDC_CHN_START 0xa0 /* start chain */
	159	#define UDC_INT_ENABLE 0x32 /* channel 1 int on */
	160
	161	/* udc mode words */
	162	#define UDC_MODE_HIWORD 0x40
	163	#define UDC_MODE_LSEND 0xc2
	164	#define UDC_MODE_LRECV 0xd2
	165
	166	/* udc reg selections */
	167	#define UDC_RSEL_SEND 0x282
168	#define UDC_RSEL_RECV 0x182
169
170	/* bits in csr reg */
171	#define CSR_DMA_ACTIVE 0x8000
172	#define CSR_DMA_CONFLICT 0x4000
173	#define CSR_DMA_BUSERR 0x2000
174
175	#define CSR_FIFO_EMPTY 0x400 /* fifo flushed? */
176	#define CSR_SDB_INT 0x200 /* sbc interrupt pending */
177	#define CSR_DMA_INT 0x100 /* dma interrupt pending */
178
179	#define CSR_LEFT 0xc0
180	#define CSR_LEFT_3 0xc0
181	#define CSR_LEFT_2 0x80
182	#define CSR_LEFT_1 0x40
183	#define CSR_PACK_ENABLE 0x20
184
185	#define CSR_DMA_ENABLE 0x10
186
187	#define CSR_SEND 0x8 /* 1 = send 0 = recv */
188	#define CSR_FIFO 0x2 /* reset fifo */
189	#define CSR_INTR 0x4 /* interrupt enable */
190	#define CSR_SCSI 0x1
191
192	#define VME_DATA24 0x3d00
193
194	// debugging printk's, taken from atari_scsi.h
195	/* Debugging printk definitions:
196	*
197	* ARB -> arbitration
198	* ASEN -> auto-sense
199	* DMA -> DMA
200	* HSH -> PIO handshake
201	* INF -> information transfer
202	* INI -> initialization
203	* INT -> interrupt
204	* LNK -> linked commands
205	* MAIN -> NCR5380_main() control flow
206	* NDAT -> no data-out phase
207	* NWR -> no write commands
208	* PIO -> PIO transfers
209	* PDMA -> pseudo DMA (unused on Atari)
210	* QU -> queues
211	* RSL -> reselections
212	* SEL -> selections
213	* USL -> usleep cpde (unused on Atari)
214	* LBS -> last byte sent (unused on Atari)
215	* RSS -> restarting of selections
216	* EXT -> extended messages
217	* ABRT -> aborting and resetting
218	* TAG -> queue tag handling
219	* MER -> merging of consec. buffers
220	*
221	*/
222
c39e7eee	223	#include "NCR5380.h"
1da177e4 LT	224
	225	#if NDEBUG & NDEBUG_ARBITRATION
	226	#define ARB_PRINTK(format, args...) \
	227	printk(KERN_DEBUG format , ## args)
	228	#else
	229	#define ARB_PRINTK(format, args...)
	230	#endif
	231	#if NDEBUG & NDEBUG_AUTOSENSE
	232	#define ASEN_PRINTK(format, args...) \
	233	printk(KERN_DEBUG format , ## args)
	234	#else
	235	#define ASEN_PRINTK(format, args...)
	236	#endif
	237	#if NDEBUG & NDEBUG_DMA
	238	#define DMA_PRINTK(format, args...) \
	239	printk(KERN_DEBUG format , ## args)
	240	#else
	241	#define DMA_PRINTK(format, args...)
	242	#endif
	243	#if NDEBUG & NDEBUG_HANDSHAKE
	244	#define HSH_PRINTK(format, args...) \
	245	printk(KERN_DEBUG format , ## args)
	246	#else
	247	#define HSH_PRINTK(format, args...)
	248	#endif
	249	#if NDEBUG & NDEBUG_INFORMATION
	250	#define INF_PRINTK(format, args...) \
	251	printk(KERN_DEBUG format , ## args)
	252	#else
	253	#define INF_PRINTK(format, args...)
	254	#endif
	255	#if NDEBUG & NDEBUG_INIT
	256	#define INI_PRINTK(format, args...) \
	257	printk(KERN_DEBUG format , ## args)
	258	#else
	259	#define INI_PRINTK(format, args...)
	260	#endif
	261	#if NDEBUG & NDEBUG_INTR
	262	#define INT_PRINTK(format, args...) \
	263	printk(KERN_DEBUG format , ## args)
	264	#else
	265	#define INT_PRINTK(format, args...)
	266	#endif
	267	#if NDEBUG & NDEBUG_LINKED
	268	#define LNK_PRINTK(format, args...) \
	269	printk(KERN_DEBUG format , ## args)
	270	#else
	271	#define LNK_PRINTK(format, args...)
	272	#endif
	273	#if NDEBUG & NDEBUG_MAIN
	274	#define MAIN_PRINTK(format, args...) \
	275	printk(KERN_DEBUG format , ## args)
	276	#else
	277	#define MAIN_PRINTK(format, args...)
	278	#endif
	279	#if NDEBUG & NDEBUG_NO_DATAOUT
	280	#define NDAT_PRINTK(format, args...) \
	281	printk(KERN_DEBUG format , ## args)
	282	#else
	283	#define NDAT_PRINTK(format, args...)
	284	#endif
	285	#if NDEBUG & NDEBUG_NO_WRITE
	286	#define NWR_PRINTK(format, args...) \
	287	printk(KERN_DEBUG format , ## args)
288	#else
289	#define NWR_PRINTK(format, args...)
290	#endif
291	#if NDEBUG & NDEBUG_PIO
292	#define PIO_PRINTK(format, args...) \
293	printk(KERN_DEBUG format , ## args)
294	#else
295	#define PIO_PRINTK(format, args...)
296	#endif
297	#if NDEBUG & NDEBUG_PSEUDO_DMA
298	#define PDMA_PRINTK(format, args...) \
299	printk(KERN_DEBUG format , ## args)
300	#else
301	#define PDMA_PRINTK(format, args...)
302	#endif
303	#if NDEBUG & NDEBUG_QUEUES
304	#define QU_PRINTK(format, args...) \
305	printk(KERN_DEBUG format , ## args)
306	#else
307	#define QU_PRINTK(format, args...)
308	#endif
309	#if NDEBUG & NDEBUG_RESELECTION
310	#define RSL_PRINTK(format, args...) \
311	printk(KERN_DEBUG format , ## args)
312	#else
313	#define RSL_PRINTK(format, args...)
314	#endif
315	#if NDEBUG & NDEBUG_SELECTION
316	#define SEL_PRINTK(format, args...) \
317	printk(KERN_DEBUG format , ## args)
318	#else
319	#define SEL_PRINTK(format, args...)
320	#endif
321	#if NDEBUG & NDEBUG_USLEEP
322	#define USL_PRINTK(format, args...) \
323	printk(KERN_DEBUG format , ## args)
324	#else
325	#define USL_PRINTK(format, args...)
326	#endif
327	#if NDEBUG & NDEBUG_LAST_BYTE_SENT
328	#define LBS_PRINTK(format, args...) \
329	printk(KERN_DEBUG format , ## args)
330	#else
331	#define LBS_PRINTK(format, args...)
332	#endif
333	#if NDEBUG & NDEBUG_RESTART_SELECT
334	#define RSS_PRINTK(format, args...) \
335	printk(KERN_DEBUG format , ## args)
336	#else
337	#define RSS_PRINTK(format, args...)
338	#endif
339	#if NDEBUG & NDEBUG_EXTENDED
340	#define EXT_PRINTK(format, args...) \
341	printk(KERN_DEBUG format , ## args)
342	#else
343	#define EXT_PRINTK(format, args...)
344	#endif
345	#if NDEBUG & NDEBUG_ABORT
346	#define ABRT_PRINTK(format, args...) \
347	printk(KERN_DEBUG format , ## args)
348	#else
349	#define ABRT_PRINTK(format, args...)
350	#endif
351	#if NDEBUG & NDEBUG_TAGS
352	#define TAG_PRINTK(format, args...) \
353	printk(KERN_DEBUG format , ## args)
354	#else
355	#define TAG_PRINTK(format, args...)
356	#endif
357	#if NDEBUG & NDEBUG_MERGING
358	#define MER_PRINTK(format, args...) \
359	printk(KERN_DEBUG format , ## args)
360	#else
361	#define MER_PRINTK(format, args...)
362	#endif
363
364	/* conditional macros for NCR5380_print_{,phase,status} */
365
366	#define NCR_PRINT(mask) \
367	((NDEBUG & (mask)) ? NCR5380_print(instance) : (void)0)
368
369	#define NCR_PRINT_PHASE(mask) \
370	((NDEBUG & (mask)) ? NCR5380_print_phase(instance) : (void)0)
371
372	#define NCR_PRINT_STATUS(mask) \
373	((NDEBUG & (mask)) ? NCR5380_print_status(instance) : (void)0)
374
375
376
377	#endif /* ndef HOSTS_C */
378	#endif /* SUN3_NCR5380_H */
379