patch-2.1.125 linux/drivers/scsi/aic7xxx_reg.h
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- Lines: 261
- Date:
Thu Oct 8 08:07:34 1998
- Orig file:
v2.1.124/linux/drivers/scsi/aic7xxx_reg.h
- Orig date:
Tue Apr 14 14:29:21 1998
diff -u --recursive --new-file v2.1.124/linux/drivers/scsi/aic7xxx_reg.h linux/drivers/scsi/aic7xxx_reg.h
@@ -49,11 +49,13 @@
#define SCSIRATE 0x04
#define WIDEXFER 0x80
+#define SXFR_ULTRA2 0x7f
#define SXFR 0x70
#define SOFS 0x0f
#define SCSIID 0x05
-#define OID 0x0f
+#define SCSIOFFSET 0x05
+#define SOFS_ULTRA2 0x7f
#define SCSIDATL 0x06
@@ -73,6 +75,7 @@
#define SELDO 0x40
#define SELDI 0x20
#define SELINGO 0x10
+#define IOERR 0x08
#define SWRAP 0x08
#define SDONE 0x04
#define SPIORDY 0x02
@@ -100,20 +103,20 @@
#define SSTAT2 0x0d
#define OVERRUN 0x80
#define SFCNT 0x1f
+#define EXP_ACTIVE 0x10
#define SSTAT3 0x0e
#define SCSICNT 0xf0
#define OFFCNT 0x0f
-#define SCSITEST 0x0f
-#define RQAKCNT 0x04
-#define CNTRTEST 0x02
-#define CMODE 0x01
+#define SCSIID_ULTRA2 0x0f
+#define OID 0x0f
#define SIMODE0 0x10
#define ENSELDO 0x40
#define ENSELDI 0x20
#define ENSELINGO 0x10
+#define ENIOERR 0x08
#define ENSWRAP 0x08
#define ENSDONE 0x04
#define ENSPIORDY 0x02
@@ -161,10 +164,15 @@
#define BRDDAT7 0x80
#define BRDDAT6 0x40
#define BRDDAT5 0x20
+#define BRDDAT4 0x10
#define BRDSTB 0x10
#define BRDCS 0x08
+#define BRDDAT3 0x08
+#define BRDDAT2 0x04
#define BRDRW 0x04
+#define BRDRW_ULTRA2 0x02
#define BRDCTL1 0x02
+#define BRDSTB_ULTRA2 0x01
#define BRDCTL0 0x01
#define SEECTL 0x1e
@@ -181,11 +189,14 @@
#define DIAGLEDEN 0x80
#define DIAGLEDON 0x40
#define AUTOFLUSHDIS 0x20
+#define ENAB40 0x08
+#define ENAB20 0x04
#define SELWIDE 0x02
+#define XCVR 0x01
#define SRAM_BASE 0x20
-#define TARG_SCRATCH 0x20
+#define TARG_SCSIRATE 0x20
#define ULTRA_ENB 0x30
@@ -194,6 +205,7 @@
#define MSG_OUT 0x34
#define DMAPARAMS 0x35
+#define PRELOADEN 0x80
#define WIDEODD 0x40
#define SCSIEN 0x20
#define SDMAENACK 0x10
@@ -258,7 +270,12 @@
#define SEND_REJ 0x20
#define MSGOUT_PHASEMIS 0x10
-#define LAST_MSG 0x52
+#define ARG_2 0x52
+#define RETURN_2 0x52
+
+#define LAST_MSG 0x53
+
+#define PREFETCH_CNT 0x54
#define SCSICONF 0x5a
#define TERM_ENB 0x80
@@ -314,10 +331,18 @@
#define STACK 0x6f
+#define TARG_OFFSET 0x70
+
#define BCTL 0x84
#define ACE 0x08
#define ENABLE 0x01
+#define DSCOMMAND0 0x84
+#define INTSCBRAMSEL 0x08
+#define RAMPS 0x04
+#define USCBSIZE32 0x02
+#define CIOPARCKEN 0x01
+
#define DSCOMMAND 0x84
#define CACHETHEN 0x80
#define DPARCKEN 0x40
@@ -329,12 +354,12 @@
#define BON 0x0f
#define BUSSPD 0x86
-#define DFTHRSH_100 0xc0
#define DFTHRSH 0xc0
#define STBOFF 0x38
#define STBON 0x07
#define DSPCISTATUS 0x86
+#define DFTHRSH_100 0xc0
#define HCNTRL 0x87
#define POWRDN 0x40
@@ -381,6 +406,7 @@
#define CLRSEQINT 0x01
#define ERROR 0x92
+#define CIOPARERR 0x80
#define PCIERRSTAT 0x40
#define MPARERR 0x20
#define DPARERR 0x10
@@ -392,6 +418,7 @@
#define DFCNTRL 0x93
#define DFSTATUS 0x94
+#define PRELOAD_AVAIL 0x80
#define DWORDEMP 0x20
#define MREQPEND 0x10
#define HDONE 0x08
@@ -413,6 +440,8 @@
#define QOUTCNT 0x9e
+#define SFUNCT 0x9f
+
#define SCB_CONTROL 0xa0
#define MK_MESSAGE 0x80
#define DISCENB 0x40
@@ -464,25 +493,95 @@
#define ADSEL 0x1e
#define DI_2840 0x01
+#define CCHADDR 0xe0
+
+#define CCHCNT 0xe8
+
+#define CCSGRAM 0xe9
+
+#define CCSGADDR 0xea
+
+#define CCSGCTL 0xeb
+#define CCSGDONE 0x80
+#define CCSGEN 0x08
+#define FLAG 0x02
+#define CCSGRESET 0x01
+
+#define CCSCBRAM 0xec
+
+#define CCSCBADDR 0xed
+
+#define CCSCBCTL 0xee
+#define CCSCBDONE 0x80
+#define ARRDONE 0x40
+#define CCARREN 0x10
+#define CCSCBEN 0x08
+#define CCSCBDIR 0x04
+#define CCSCBRESET 0x01
+
+#define CCSCBCNT 0xef
+
+#define CCSCBPTR 0xf1
+
+#define HNSCB_QOFF 0xf4
+
+#define SNSCB_QOFF 0xf6
+
+#define SDSCB_QOFF 0xf8
+
+#define QOFF_CTLSTA 0xfa
+#define SCB_AVAIL 0x40
+#define SNSCB_ROLLOVER 0x20
+#define SDSCB_ROLLOVER 0x10
+#define SCB_QSIZE 0x07
+#define SCB_QSIZE_256 0x06
+
+#define DFF_THRSH 0xfb
+#define WR_DFTHRSH 0x70
+#define WR_DFTHRSH_MAX 0x70
+#define WR_DFTHRSH_90 0x60
+#define WR_DFTHRSH_85 0x50
+#define WR_DFTHRSH_75 0x40
+#define WR_DFTHRSH_63 0x30
+#define WR_DFTHRSH_50 0x20
+#define WR_DFTHRSH_25 0x10
+#define RD_DFTHRSH_MAX 0x07
+#define RD_DFTHRSH 0x07
+#define RD_DFTHRSH_90 0x06
+#define RD_DFTHRSH_85 0x05
+#define RD_DFTHRSH_75 0x04
+#define RD_DFTHRSH_63 0x03
+#define RD_DFTHRSH_50 0x02
+#define RD_DFTHRSH_25 0x01
+#define WR_DFTHRSH_MIN 0x00
+#define RD_DFTHRSH_MIN 0x00
+
+#define SG_CACHEPTR 0xfc
+#define SG_USER_DATA 0xfc
+#define LAST_SEG 0x02
+#define LAST_SEG_DONE 0x01
+
-#define CMD_GROUP_CODE_SHIFT 0x05
-#define BUS_8_BIT 0x00
-#define QOUTFIFO_OFFSET 0x01
#define CMD_GROUP2_BYTE_DELTA 0xfa
#define MAX_OFFSET_8BIT 0x0f
#define BUS_16_BIT 0x01
#define QINFIFO_OFFSET 0x02
#define CMD_GROUP5_BYTE_DELTA 0x0b
+#define CMD_GROUP_CODE_SHIFT 0x05
+#define MAX_OFFSET_ULTRA2 0x7f
#define MAX_OFFSET_16BIT 0x08
+#define BUS_8_BIT 0x00
+#define QOUTFIFO_OFFSET 0x01
#define UNTAGGEDSCB_OFFSET 0x00
+#define CCSGRAM_MAXSEGS 0x10
#define SCB_LIST_NULL 0xff
#define SG_SIZEOF 0x08
#define CMD_GROUP4_BYTE_DELTA 0x04
#define CMD_GROUP0_BYTE_DELTA 0xfc
#define HOST_MSG 0xff
#define BUS_32_BIT 0x02
+#define CCSGADDR_MAX 0x80
/* Downloaded Constant Definitions */
-#define TMODE_NUMCMDS 0x01
-#define QCNTMASK 0x00
+#define TMODE_NUMCMDS 0x00
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