patch-2.0.14 linux/drivers/scsi/aha152x.h
Next file: linux/drivers/sound/ad1848.c
Previous file: linux/drivers/scsi/aha152x.c
Back to the patch index
Back to the overall index
- Lines: 635
- Date:
Sat Aug 17 21:02:50 1996
- Orig file:
v2.0.13/linux/drivers/scsi/aha152x.h
- Orig date:
Sun Jun 9 12:48:07 1996
diff -u --recursive --new-file v2.0.13/linux/drivers/scsi/aha152x.h linux/drivers/scsi/aha152x.h
@@ -2,7 +2,7 @@
#define _AHA152X_H
/*
- * $Id: aha152x.h,v 1.16 1996/06/09 00:08:30 fischer Exp $
+ * $Id: aha152x.h,v 1.17 1996/08/17 16:07:38 fischer Exp fischer $
*/
#if defined(__KERNEL__)
@@ -11,362 +11,346 @@
#include "scsi.h"
#include <asm/io.h>
-int aha152x_detect(Scsi_Host_Template *);
-int aha152x_command(Scsi_Cmnd *);
-int aha152x_queue(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
-int aha152x_abort(Scsi_Cmnd *);
-int aha152x_reset(Scsi_Cmnd *);
-int aha152x_biosparam(Disk *, kdev_t, int*);
+int aha152x_detect(Scsi_Host_Template *);
+int aha152x_command(Scsi_Cmnd *);
+int aha152x_queue(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
+int aha152x_abort(Scsi_Cmnd *);
+int aha152x_reset(Scsi_Cmnd *, unsigned int);
+int aha152x_biosparam(Disk *, kdev_t, int*);
int aha152x_proc_info(char *buffer, char **start, off_t offset, int length, int hostno, int inout);
/* number of queueable commands
(unless we support more than 1 cmd_per_lun this should do) */
-#define AHA152X_MAXQUEUE 7
+#define AHA152X_MAXQUEUE 7
-#define AHA152X_REVID "Adaptec 152x SCSI driver; $Revision: 1.16 $"
+#define AHA152X_REVID "Adaptec 152x SCSI driver; $Revision: 1.17 $"
extern struct proc_dir_entry proc_scsi_aha152x;
/* Initial value of Scsi_Host entry */
-#define AHA152X { /* next */ NULL, \
- /* usage_count */ NULL, \
- /* proc_dir */ &proc_scsi_aha152x, \
- /* proc_info */ aha152x_proc_info, \
- /* name */ AHA152X_REVID, \
- /* detect */ aha152x_detect, \
- /* release */ NULL, \
- /* info */ NULL, \
- /* command */ aha152x_command, \
- /* queuecommand */ aha152x_queue, \
- /* abort */ aha152x_abort, \
- /* reset */ aha152x_reset, \
- /* slave_attach */ /* NULL */ 0, \
- /* bios_param */ aha152x_biosparam, \
- /* can_queue */ 1, \
- /* this_id */ 7, \
- /* sg_tablesize */ SG_ALL, \
- /* cmd_per_lun */ 1, \
- /* present */ 0, \
- /* unchecked_isa_dma */ 0, \
- /* use_clustering */ DISABLE_CLUSTERING }
+#define AHA152X { /* next */ 0, \
+ /* usage_count */ 0, \
+ /* proc_dir */ &proc_scsi_aha152x, \
+ /* proc_info */ aha152x_proc_info, \
+ /* name */ AHA152X_REVID, \
+ /* detect */ aha152x_detect, \
+ /* release */ 0, \
+ /* info */ 0, \
+ /* command */ aha152x_command, \
+ /* queuecommand */ aha152x_queue, \
+ /* abort */ aha152x_abort, \
+ /* reset */ aha152x_reset, \
+ /* slave_attach */ 0, \
+ /* bios_param */ aha152x_biosparam, \
+ /* can_queue */ 1, \
+ /* this_id */ 7, \
+ /* sg_tablesize */ SG_ALL, \
+ /* cmd_per_lun */ 1, \
+ /* present */ 0, \
+ /* unchecked_isa_dma */ 0, \
+ /* use_clustering */ DISABLE_CLUSTERING }
#endif
/* port addresses */
-#define SCSISEQ (shpnt->io_port+0x00) /* SCSI sequence control */
-#define SXFRCTL0 (shpnt->io_port+0x01) /* SCSI transfer control 0 */
-#define SXFRCTL1 (shpnt->io_port+0x02) /* SCSI transfer control 1 */
-#define SCSISIG (shpnt->io_port+0x03) /* SCSI signal in/out */
-#define SCSIRATE (shpnt->io_port+0x04) /* SCSI rate control */
-#define SELID (shpnt->io_port+0x05) /* selection/reselection ID */
-#define SCSIID SELID /* SCSI ID */
-#define SCSIDAT (shpnt->io_port+0x06) /* SCSI latched data */
-#define SCSIBUS (shpnt->io_port+0x07) /* SCSI data bus */
-#define STCNT0 (shpnt->io_port+0x08) /* SCSI transfer count 0 */
-#define STCNT1 (shpnt->io_port+0x09) /* SCSI transfer count 1 */
-#define STCNT2 (shpnt->io_port+0x0a) /* SCSI transfer count 2 */
-#define SSTAT0 (shpnt->io_port+0x0b) /* SCSI interrupt status 0 */
-#define SSTAT1 (shpnt->io_port+0x0c) /* SCSI interrupt status 1 */
-#define SSTAT2 (shpnt->io_port+0x0d) /* SCSI interrupt status 2 */
-#define SCSITEST (shpnt->io_port+0x0e) /* SCSI test control */
-#define SSTAT3 SCSITEST /* SCSI interrupt status 3 */
-#define SSTAT4 (shpnt->io_port+0x0f) /* SCSI status 4 */
-#define SIMODE0 (shpnt->io_port+0x10) /* SCSI interrupt mode 0 */
-#define SIMODE1 (shpnt->io_port+0x11) /* SCSI interrupt mode 1 */
-#define DMACNTRL0 (shpnt->io_port+0x12) /* DMA control 0 */
-#define DMACNTRL1 (shpnt->io_port+0x13) /* DMA control 1 */
-#define DMASTAT (shpnt->io_port+0x14) /* DMA status */
-#define FIFOSTAT (shpnt->io_port+0x15) /* FIFO status */
-#define DATAPORT (shpnt->io_port+0x16) /* DATA port */
-#define BRSTCNTRL (shpnt->io_port+0x18) /* burst control */
-#define PORTA (shpnt->io_port+0x1a) /* PORT A */
-#define PORTB (shpnt->io_port+0x1b) /* PORT B */
-#define REV (shpnt->io_port+0x1c) /* revision */
-#define STACK (shpnt->io_port+0x1d) /* stack */
-#define TEST (shpnt->io_port+0x1e) /* test register */
+#define SCSISEQ (shpnt->io_port+0x00) /* SCSI sequence control */
+#define SXFRCTL0 (shpnt->io_port+0x01) /* SCSI transfer control 0 */
+#define SXFRCTL1 (shpnt->io_port+0x02) /* SCSI transfer control 1 */
+#define SCSISIG (shpnt->io_port+0x03) /* SCSI signal in/out */
+#define SCSIRATE (shpnt->io_port+0x04) /* SCSI rate control */
+#define SELID (shpnt->io_port+0x05) /* selection/reselection ID */
+#define SCSIID SELID /* SCSI ID */
+#define SCSIDAT (shpnt->io_port+0x06) /* SCSI latched data */
+#define SCSIBUS (shpnt->io_port+0x07) /* SCSI data bus */
+#define STCNT0 (shpnt->io_port+0x08) /* SCSI transfer count 0 */
+#define STCNT1 (shpnt->io_port+0x09) /* SCSI transfer count 1 */
+#define STCNT2 (shpnt->io_port+0x0a) /* SCSI transfer count 2 */
+#define SSTAT0 (shpnt->io_port+0x0b) /* SCSI interrupt status 0 */
+#define SSTAT1 (shpnt->io_port+0x0c) /* SCSI interrupt status 1 */
+#define SSTAT2 (shpnt->io_port+0x0d) /* SCSI interrupt status 2 */
+#define SCSITEST (shpnt->io_port+0x0e) /* SCSI test control */
+#define SSTAT3 SCSITEST /* SCSI interrupt status 3 */
+#define SSTAT4 (shpnt->io_port+0x0f) /* SCSI status 4 */
+#define SIMODE0 (shpnt->io_port+0x10) /* SCSI interrupt mode 0 */
+#define SIMODE1 (shpnt->io_port+0x11) /* SCSI interrupt mode 1 */
+#define DMACNTRL0 (shpnt->io_port+0x12) /* DMA control 0 */
+#define DMACNTRL1 (shpnt->io_port+0x13) /* DMA control 1 */
+#define DMASTAT (shpnt->io_port+0x14) /* DMA status */
+#define FIFOSTAT (shpnt->io_port+0x15) /* FIFO status */
+#define DATAPORT (shpnt->io_port+0x16) /* DATA port */
+#define BRSTCNTRL (shpnt->io_port+0x18) /* burst control */
+#define PORTA (shpnt->io_port+0x1a) /* PORT A */
+#define PORTB (shpnt->io_port+0x1b) /* PORT B */
+#define REV (shpnt->io_port+0x1c) /* revision */
+#define STACK (shpnt->io_port+0x1d) /* stack */
+#define TEST (shpnt->io_port+0x1e) /* test register */
/* used in aha152x_porttest */
-#define O_PORTA (0x1a) /* PORT A */
-#define O_PORTB (0x1b) /* PORT B */
-#define O_DMACNTRL1 (0x13) /* DMA control 1 */
-#define O_STACK (0x1d) /* stack */
-#define IO_RANGE 0x20
+#define O_PORTA 0x1a /* PORT A */
+#define O_PORTB 0x1b /* PORT B */
+#define O_DMACNTRL1 0x13 /* DMA control 1 */
+#define O_STACK 0x1d /* stack */
+#define IO_RANGE 0x20
/* bits and bitmasks to ports */
/* SCSI sequence control */
-#define TEMODEO 0x80
-#define ENSELO 0x40
-#define ENSELI 0x20
-#define ENRESELI 0x10
-#define ENAUTOATNO 0x08
-#define ENAUTOATNI 0x04
-#define ENAUTOATNP 0x02
-#define SCSIRSTO 0x01
+#define TEMODEO 0x80
+#define ENSELO 0x40
+#define ENSELI 0x20
+#define ENRESELI 0x10
+#define ENAUTOATNO 0x08
+#define ENAUTOATNI 0x04
+#define ENAUTOATNP 0x02
+#define SCSIRSTO 0x01
/* SCSI transfer control 0 */
-#define SCSIEN 0x80
-#define DMAEN 0x40
-#define CH1 0x20
-#define CLRSTCNT 0x10
-#define SPIOEN 0x08
-#define CLRCH1 0x02
+#define SCSIEN 0x80
+#define DMAEN 0x40
+#define CH1 0x20
+#define CLRSTCNT 0x10
+#define SPIOEN 0x08
+#define CLRCH1 0x02
/* SCSI transfer control 1 */
-#define BITBUCKET 0x80
-#define SWRAPEN 0x40
-#define ENSPCHK 0x20
-#define STIMESEL 0x18 /* mask */
-#define STIMESEL_ 3
-#define ENSTIMER 0x04
-#define BYTEALIGN 0x02
+#define BITBUCKET 0x80
+#define SWRAPEN 0x40
+#define ENSPCHK 0x20
+#define STIMESEL 0x18 /* mask */
+#define STIMESEL_ 3
+#define ENSTIMER 0x04
+#define BYTEALIGN 0x02
/* SCSI signal IN */
-#define CDI 0x80
-#define IOI 0x40
-#define MSGI 0x20
-#define ATNI 0x10
-#define SELI 0x08
-#define BSYI 0x04
-#define REQI 0x02
-#define ACKI 0x01
+#define CDI 0x80
+#define IOI 0x40
+#define MSGI 0x20
+#define ATNI 0x10
+#define SELI 0x08
+#define BSYI 0x04
+#define REQI 0x02
+#define ACKI 0x01
/* SCSI Phases */
-#define P_MASK (MSGI|CDI|IOI)
-#define P_DATAO (0)
-#define P_DATAI (IOI)
-#define P_CMD (CDI)
-#define P_STATUS (CDI|IOI)
-#define P_MSGO (MSGI|CDI)
-#define P_MSGI (MSGI|CDI|IOI)
+#define P_MASK (MSGI|CDI|IOI)
+#define P_DATAO (0)
+#define P_DATAI (IOI)
+#define P_CMD (CDI)
+#define P_STATUS (CDI|IOI)
+#define P_MSGO (MSGI|CDI)
+#define P_MSGI (MSGI|CDI|IOI)
/* SCSI signal OUT */
-#define CDO 0x80
-#define IOO 0x40
-#define MSGO 0x20
-#define ATNO 0x10
-#define SELO 0x08
-#define BSYO 0x04
-#define REQO 0x02
-#define ACKO 0x01
+#define CDO 0x80
+#define IOO 0x40
+#define MSGO 0x20
+#define ATNO 0x10
+#define SELO 0x08
+#define BSYO 0x04
+#define REQO 0x02
+#define ACKO 0x01
/* SCSI rate control */
-#define SXFR 0x70 /* mask */
-#define SXFR_ 4
-#define SOFS 0x0f /* mask */
+#define SXFR 0x70 /* mask */
+#define SXFR_ 4
+#define SOFS 0x0f /* mask */
/* SCSI ID */
-#define OID 0x70
-#define OID_ 4
-#define TID 0x07
+#define OID 0x70
+#define OID_ 4
+#define TID 0x07
/* SCSI transfer count */
-#define GETSTCNT() ( (GETPORT(STCNT2)<<16) \
- + (GETPORT(STCNT1)<< 8) \
- + GETPORT(STCNT0) )
-
-#define SETSTCNT(X) { SETPORT(STCNT2, ((X) & 0xFF0000) >> 16); \
- SETPORT(STCNT1, ((X) & 0x00FF00) >> 8); \
- SETPORT(STCNT0, ((X) & 0x0000FF) ); }
+#define GETSTCNT() ( (GETPORT(STCNT2)<<16) \
+ + (GETPORT(STCNT1)<< 8) \
+ + GETPORT(STCNT0) )
+
+#define SETSTCNT(X) { SETPORT(STCNT2, ((X) & 0xFF0000) >> 16); \
+ SETPORT(STCNT1, ((X) & 0x00FF00) >> 8); \
+ SETPORT(STCNT0, ((X) & 0x0000FF) ); }
/* SCSI interrupt status */
-#define TARGET 0x80
-#define SELDO 0x40
-#define SELDI 0x20
-#define SELINGO 0x10
-#define SWRAP 0x08
-#define SDONE 0x04
-#define SPIORDY 0x02
-#define DMADONE 0x01
-
-#define SETSDONE 0x80
-#define CLRSELDO 0x40
-#define CLRSELDI 0x20
-#define CLRSELINGO 0x10
-#define CLRSWRAP 0x08
-#define CLRSDONE 0x04
-#define CLRSPIORDY 0x02
-#define CLRDMADONE 0x01
+#define TARGET 0x80
+#define SELDO 0x40
+#define SELDI 0x20
+#define SELINGO 0x10
+#define SWRAP 0x08
+#define SDONE 0x04
+#define SPIORDY 0x02
+#define DMADONE 0x01
+
+#define SETSDONE 0x80
+#define CLRSELDO 0x40
+#define CLRSELDI 0x20
+#define CLRSELINGO 0x10
+#define CLRSWRAP 0x08
+#define CLRSDONE 0x04
+#define CLRSPIORDY 0x02
+#define CLRDMADONE 0x01
/* SCSI status 1 */
-#define SELTO 0x80
-#define ATNTARG 0x40
-#define SCSIRSTI 0x20
-#define PHASEMIS 0x10
-#define BUSFREE 0x08
-#define SCSIPERR 0x04
-#define PHASECHG 0x02
-#define REQINIT 0x01
-
-#define CLRSELTIMO 0x80
-#define CLRATNO 0x40
-#define CLRSCSIRSTI 0x20
-#define CLRBUSFREE 0x08
-#define CLRSCSIPERR 0x04
-#define CLRPHASECHG 0x02
-#define CLRREQINIT 0x01
+#define SELTO 0x80
+#define ATNTARG 0x40
+#define SCSIRSTI 0x20
+#define PHASEMIS 0x10
+#define BUSFREE 0x08
+#define SCSIPERR 0x04
+#define PHASECHG 0x02
+#define REQINIT 0x01
+
+#define CLRSELTIMO 0x80
+#define CLRATNO 0x40
+#define CLRSCSIRSTI 0x20
+#define CLRBUSFREE 0x08
+#define CLRSCSIPERR 0x04
+#define CLRPHASECHG 0x02
+#define CLRREQINIT 0x01
/* SCSI status 2 */
-#define SOFFSET 0x20
-#define SEMPTY 0x10
-#define SFULL 0x08
-#define SFCNT 0x07 /* mask */
+#define SOFFSET 0x20
+#define SEMPTY 0x10
+#define SFULL 0x08
+#define SFCNT 0x07 /* mask */
/* SCSI status 3 */
-#define SCSICNT 0xf0 /* mask */
-#define SCSICNT_ 4
-#define OFFCNT 0x0f /* mask */
+#define SCSICNT 0xf0 /* mask */
+#define SCSICNT_ 4
+#define OFFCNT 0x0f /* mask */
/* SCSI TEST control */
-#define SCTESTU 0x08
-#define SCTESTD 0x04
-#define STCTEST 0x01
+#define SCTESTU 0x08
+#define SCTESTD 0x04
+#define STCTEST 0x01
/* SCSI status 4 */
-#define SYNCERR 0x04
-#define FWERR 0x02
-#define FRERR 0x01
-
-#define CLRSYNCERR 0x04
-#define CLRFWERR 0x02
-#define CLRFRERR 0x01
+#define SYNCERR 0x04
+#define FWERR 0x02
+#define FRERR 0x01
+
+#define CLRSYNCERR 0x04
+#define CLRFWERR 0x02
+#define CLRFRERR 0x01
/* SCSI interrupt mode 0 */
-#define ENSELDO 0x40
-#define ENSELDI 0x20
-#define ENSELINGO 0x10
-#define ENSWRAP 0x08
-#define ENSDONE 0x04
-#define ENSPIORDY 0x02
-#define ENDMADONE 0x01
+#define ENSELDO 0x40
+#define ENSELDI 0x20
+#define ENSELINGO 0x10
+#define ENSWRAP 0x08
+#define ENSDONE 0x04
+#define ENSPIORDY 0x02
+#define ENDMADONE 0x01
/* SCSI interrupt mode 1 */
-#define ENSELTIMO 0x80
-#define ENATNTARG 0x40
-#define ENSCSIRST 0x20
-#define ENPHASEMIS 0x10
-#define ENBUSFREE 0x08
-#define ENSCSIPERR 0x04
-#define ENPHASECHG 0x02
-#define ENREQINIT 0x01
+#define ENSELTIMO 0x80
+#define ENATNTARG 0x40
+#define ENSCSIRST 0x20
+#define ENPHASEMIS 0x10
+#define ENBUSFREE 0x08
+#define ENSCSIPERR 0x04
+#define ENPHASECHG 0x02
+#define ENREQINIT 0x01
/* DMA control 0 */
-#define ENDMA 0x80
-#define _8BIT 0x40
-#define DMA 0x20
-#define WRITE_READ 0x08
-#define INTEN 0x04
-#define RSTFIFO 0x02
-#define SWINT 0x01
+#define ENDMA 0x80
+#define _8BIT 0x40
+#define DMA 0x20
+#define WRITE_READ 0x08
+#define INTEN 0x04
+#define RSTFIFO 0x02
+#define SWINT 0x01
/* DMA control 1 */
-#define PWRDWN 0x80
-#define STK 0x07 /* mask */
+#define PWRDWN 0x80
+#define STK 0x07 /* mask */
/* DMA status */
-#define ATDONE 0x80
-#define WORDRDY 0x40
-#define INTSTAT 0x20
-#define DFIFOFULL 0x10
-#define DFIFOEMP 0x08
+#define ATDONE 0x80
+#define WORDRDY 0x40
+#define INTSTAT 0x20
+#define DFIFOFULL 0x10
+#define DFIFOEMP 0x08
/* BURST control */
-#define BON 0xf0
-#define BOFF 0x0f
+#define BON 0xf0
+#define BOFF 0x0f
/* TEST REGISTER */
-#define BOFFTMR 0x40
-#define BONTMR 0x20
-#define STCNTH 0x10
-#define STCNTM 0x08
-#define STCNTL 0x04
-#define SCSIBLK 0x02
-#define DMABLK 0x01
+#define BOFFTMR 0x40
+#define BONTMR 0x20
+#define STCNTH 0x10
+#define STCNTM 0x08
+#define STCNTL 0x04
+#define SCSIBLK 0x02
+#define DMABLK 0x01
/* On the AHA-152x board PORTA and PORTB contain
some information about the board's configuration. */
typedef union {
struct {
- unsigned reserved:2; /* reserved */
- unsigned tardisc:1; /* Target disconnect: 0=disabled, 1=enabled */
- unsigned syncneg:1; /* Initial sync neg: 0=disabled, 1=enabled */
- unsigned msgclasses:2; /* Message classes
- 0=#4
- 1=#0, #1, #2, #3, #4
- 2=#0, #3, #4
- 3=#0, #4
- */
- unsigned boot:1; /* boot: 0=disabled, 1=enabled */
- unsigned dma:1; /* Transfer mode: 0=PIO; 1=DMA */
- unsigned id:3; /* SCSI-id */
- unsigned irq:2; /* IRQ-Channel: 0,3=12, 1=10, 2=11 */
- unsigned dmachan:2; /* DMA-Channel: 0=0, 1=5, 2=6, 3=7 */
- unsigned parity:1; /* SCSI-parity: 1=enabled 0=disabled */
+ unsigned reserved:2; /* reserved */
+ unsigned tardisc:1; /* Target disconnect: 0=disabled, 1=enabled */
+ unsigned syncneg:1; /* Initial sync neg: 0=disabled, 1=enabled */
+ unsigned msgclasses:2; /* Message classes
+ 0=#4
+ 1=#0, #1, #2, #3, #4
+ 2=#0, #3, #4
+ 3=#0, #4
+ */
+ unsigned boot:1; /* boot: 0=disabled, 1=enabled */
+ unsigned dma:1; /* Transfer mode: 0=PIO; 1=DMA */
+ unsigned id:3; /* SCSI-id */
+ unsigned irq:2; /* IRQ-Channel: 0,3=12, 1=10, 2=11 */
+ unsigned dmachan:2; /* DMA-Channel: 0=0, 1=5, 2=6, 3=7 */
+ unsigned parity:1; /* SCSI-parity: 1=enabled 0=disabled */
} fields;
unsigned short port;
} aha152x_config ;
-#define cf_parity fields.parity
-#define cf_dmachan fields.dmachan
-#define cf_irq fields.irq
-#define cf_id fields.id
-#define cf_dma fields.dma
-#define cf_boot fields.boot
-#define cf_msgclasses fields.msgclasses
-#define cf_syncneg fields.syncneg
-#define cf_tardisc fields.tardisc
-#define cf_port port
+#define cf_parity fields.parity
+#define cf_dmachan fields.dmachan
+#define cf_irq fields.irq
+#define cf_id fields.id
+#define cf_dma fields.dma
+#define cf_boot fields.boot
+#define cf_msgclasses fields.msgclasses
+#define cf_syncneg fields.syncneg
+#define cf_tardisc fields.tardisc
+#define cf_port port
/* Some macros to manipulate ports and their bits */
-#define SETPORT(PORT, VAL) \
- outb( (VAL), (PORT) )
+#define SETPORT(PORT, VAL) outb( (VAL), (PORT) )
+#define SETPORTP(PORT, VAL) outb_p( (VAL), (PORT) )
+#define SETPORTW(PORT, VAL) outw( (VAL), (PORT) )
+
+#define GETPORT(PORT) inb( PORT )
+#define GETPORTW(PORT) inw( PORT )
+
+#define SETBITS(PORT, BITS) outb( (inb(PORT) | (BITS)), (PORT) )
+#define CLRBITS(PORT, BITS) outb( (inb(PORT) & ~(BITS)), (PORT) )
+#define CLRSETBITS(PORT, CLR, SET) outb( (inb(PORT) & ~(CLR)) | (SET) , (PORT) )
-#define SETPORTP(PORT, VAL) \
- outb_p( (VAL), (PORT) )
-
-#define SETPORTW(PORT, VAL) \
- outw( (VAL), (PORT) )
-
-#define GETPORT(PORT) \
- inb( PORT )
-
-#define GETPORTW(PORT) \
- inw( PORT )
-
-#define SETBITS(PORT, BITS) \
- outb( (inb(PORT) | (BITS)), (PORT) )
-
-#define CLRBITS(PORT, BITS) \
- outb( (inb(PORT) & ~(BITS)), (PORT) )
-
-#define CLRSETBITS(PORT, CLR, SET) \
- outb( (inb(PORT) & ~(CLR)) | (SET) , (PORT) )
-
-#define TESTHI(PORT, BITS) \
- ((inb(PORT) & (BITS)) == BITS)
-
-#define TESTLO(PORT, BITS) \
- ((inb(PORT) & (BITS)) == 0)
+#define TESTHI(PORT, BITS) ((inb(PORT) & (BITS)) == BITS)
+#define TESTLO(PORT, BITS) ((inb(PORT) & (BITS)) == 0)
#ifdef DEBUG_AHA152X
enum {
- debug_skipports =0x0001,
- debug_queue =0x0002,
- debug_intr =0x0004,
- debug_selection =0x0008,
- debug_msgo =0x0010,
- debug_msgi =0x0020,
- debug_status =0x0040,
- debug_cmd =0x0080,
- debug_datai =0x0100,
- debug_datao =0x0200,
- debug_abort =0x0400,
- debug_done =0x0800,
- debug_biosparam =0x1000,
- debug_phases =0x2000,
- debug_queues =0x4000,
- debug_reset =0x8000,
+ debug_skipports = 0x0001,
+ debug_queue = 0x0002,
+ debug_intr = 0x0004,
+ debug_selection = 0x0008,
+ debug_msgo = 0x0010,
+ debug_msgi = 0x0020,
+ debug_status = 0x0040,
+ debug_cmd = 0x0080,
+ debug_datai = 0x0100,
+ debug_datao = 0x0200,
+ debug_abort = 0x0400,
+ debug_done = 0x0800,
+ debug_biosparam = 0x1000,
+ debug_phases = 0x2000,
+ debug_queues = 0x4000,
+ debug_reset = 0x8000,
};
#endif
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov