diff options
Diffstat (limited to 'drivers/scsi/aic7xxx_reg.h')
| -rw-r--r-- | drivers/scsi/aic7xxx_reg.h | 157 |
1 files changed, 85 insertions, 72 deletions
diff --git a/drivers/scsi/aic7xxx_reg.h b/drivers/scsi/aic7xxx_reg.h index 855a20441..a0682fd3e 100644 --- a/drivers/scsi/aic7xxx_reg.h +++ b/drivers/scsi/aic7xxx_reg.h @@ -30,13 +30,6 @@ #define ACTNEGEN 0x02 #define STPWEN 0x01 -#define SCSISIGI 0x03 -#define ATNI 0x10 -#define SELI 0x08 -#define BSYI 0x04 -#define REQI 0x02 -#define ACKI 0x01 - #define SCSISIGO 0x03 #define CDO 0x80 #define IOO 0x40 @@ -47,6 +40,13 @@ #define REQO 0x02 #define ACKO 0x01 +#define SCSISIGI 0x03 +#define ATNI 0x10 +#define SELI 0x08 +#define BSYI 0x04 +#define REQI 0x02 +#define ACKI 0x01 + #define SCSIRATE 0x04 #define WIDEXFER 0x80 #define SXFR 0x70 @@ -147,6 +147,16 @@ #define SELID_MASK 0xf0 #define ONEBIT 0x08 +#define SPIOCAP 0x1b +#define SOFT1 0x80 +#define SOFT0 0x40 +#define SOFTCMDEN 0x20 +#define HAS_BRDCTL 0x10 +#define SEEPROM 0x08 +#define EEPROM 0x04 +#define ROM 0x02 +#define SSPIOCPS 0x01 + #define BRDCTL 0x1d #define BRDDAT7 0x80 #define BRDDAT6 0x40 @@ -181,11 +191,9 @@ #define DISC_DSB 0x32 -#define MSG_LEN 0x34 - -#define MSG_OUT 0x35 +#define MSG_OUT 0x34 -#define DMAPARAMS 0x3d +#define DMAPARAMS 0x35 #define WIDEODD 0x40 #define SCSIEN 0x20 #define SDMAENACK 0x10 @@ -196,36 +204,21 @@ #define FIFOFLUSH 0x02 #define FIFORESET 0x01 -#define SCBCOUNT 0x3e - -#define COMP_SCBCOUNT 0x3f - -#define QCNTMASK 0x40 - -#define SEQ_FLAGS 0x41 -#define RESELECTED 0x80 -#define IDENTIFY_SEEN 0x40 -#define TAGGED_SCB 0x20 +#define SEQ_FLAGS 0x36 +#define IDENTIFY_SEEN 0x80 +#define SCBPTR_VALID 0x20 #define DPHASE 0x10 -#define PAGESCBS 0x04 +#define AMTARGET 0x08 #define WIDE_BUS 0x02 #define TWIN_BUS 0x01 -#define SAVED_TCL 0x42 - -#define SG_COUNT 0x43 +#define SAVED_TCL 0x37 -#define SG_NEXT 0x44 +#define SG_COUNT 0x38 -#define WAITING_SCBH 0x48 +#define SG_NEXT 0x39 -#define SAVED_LINKPTR 0x49 - -#define SAVED_SCBPTR 0x4a - -#define REJBYTE 0x4b - -#define LASTPHASE 0x4c +#define LASTPHASE 0x3d #define P_MESGIN 0xe0 #define PHASE_MASK 0xe0 #define P_STATUS 0xc0 @@ -238,40 +231,46 @@ #define P_BUSFREE 0x01 #define P_DATAOUT 0x00 -#define MSGIN_EXT_LEN 0x4d +#define WAITING_SCBH 0x3e + +#define DISCONNECTED_SCBH 0x3f -#define MSGIN_EXT_OPCODE 0x4e +#define FREE_SCBH 0x40 -#define MSGIN_EXT_BYTES 0x4f +#define HSCB_ADDR 0x41 -#define DISCONNECTED_SCBH 0x52 +#define SCBID_ADDR 0x45 -#define FREE_SCBH 0x53 +#define TMODE_CMDADDR 0x49 -#define HSCB_ADDR 0x54 +#define KERNEL_QINPOS 0x4d -#define CUR_SCBID 0x58 +#define QINPOS 0x4e -#define ARG_1 0x59 -#define RETURN_1 0x59 +#define QOUTPOS 0x4f + +#define TMODE_CMDADDR_NEXT 0x50 + +#define ARG_1 0x51 +#define RETURN_1 0x51 #define SEND_MSG 0x80 #define SEND_SENSE 0x40 #define SEND_REJ 0x20 +#define MSGOUT_PHASEMIS 0x10 -#define SCSICONF 0x5a - -#define CMDOUTCNT 0x5a +#define LAST_MSG 0x52 -#define SCSICONF2 0x5b +#define SCSICONF 0x5a +#define TERM_ENB 0x80 #define RESET_SCSI 0x40 - -#define FIFODEPTH 0x5b +#define HWSCSIID 0x0f +#define HSCSIID 0x07 #define HOSTCONF 0x5d #define HA_274_BIOSCTRL 0x5f -#define BIOSDISABLED 0x30 #define BIOSMODE 0x30 +#define BIOSDISABLED 0x30 #define CHANNEL_B_PRIMARY 0x08 #define SEQCTL 0x60 @@ -315,16 +314,16 @@ #define STACK 0x6f +#define BCTL 0x84 +#define ACE 0x08 +#define ENABLE 0x01 + #define DSCOMMAND 0x84 #define CACHETHEN 0x80 #define DPARCKEN 0x40 #define MPARCKEN 0x20 #define EXTREQLCK 0x10 -#define BCTL 0x84 -#define ACE 0x08 -#define ENABLE 0x01 - #define BUSTIME 0x85 #define BOFF 0xf0 #define BON 0x0f @@ -356,13 +355,13 @@ #define SEQINT_MASK 0xf1 #define DATA_OVERRUN 0xe1 #define MSGIN_PHASEMIS 0xd1 -#define MSG_BUFFER_BUSY 0xc1 +#define TRACEPOINT2 0xc1 +#define TRACEPOINT 0xb1 #define AWAITING_MSG 0xa1 -#define ABORT_CMDCMPLT 0x91 #define RESIDUAL 0x81 #define BAD_STATUS 0x71 #define REJECT_MSG 0x61 -#define NO_MATCH_BUSY 0x51 +#define ABORT_REQUESTED 0x51 #define EXTENDED_MSG 0x41 #define NO_MATCH 0x31 #define NO_IDENT 0x21 @@ -374,18 +373,22 @@ #define BAD_PHASE 0x01 #define SEQINT 0x01 -#define ERROR 0x92 -#define PARERR 0x08 -#define ILLOPCODE 0x04 -#define ILLSADDR 0x02 -#define ILLHADDR 0x01 - #define CLRINT 0x92 +#define CLRPARERR 0x10 #define CLRBRKADRINT 0x08 #define CLRSCSIINT 0x04 #define CLRCMDINT 0x02 #define CLRSEQINT 0x01 +#define ERROR 0x92 +#define PCIERRSTAT 0x40 +#define MPARERR 0x20 +#define DPARERR 0x10 +#define SQPARERR 0x08 +#define ILLOPCODE 0x04 +#define ILLSADDR 0x02 +#define ILLHADDR 0x01 + #define DFCNTRL 0x93 #define DFSTATUS 0x94 @@ -410,17 +413,15 @@ #define QOUTCNT 0x9e -#define SCB_BASE 0xa0 - #define SCB_CONTROL 0xa0 #define MK_MESSAGE 0x80 #define DISCENB 0x40 #define TAG_ENB 0x20 -#define MUST_DMAUP_SCB 0x10 -#define ABORT_SCB 0x08 #define DISCONNECTED 0x04 #define SCB_TAG_TYPE 0x03 +#define SCB_BASE 0xa0 + #define SCB_TCL 0xa1 #define TID 0xf0 #define SELBUSB 0x08 @@ -440,8 +441,6 @@ #define SCB_DATACNT 0xb0 -#define SCB_LINKED_NEXT 0xb3 - #define SCB_CMDPTR 0xb4 #define SCB_CMDLEN 0xb8 @@ -466,10 +465,24 @@ #define DI_2840 0x01 -#define MAX_OFFSET_16BIT 0x08 +#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 MAX_OFFSET_16BIT 0x08 +#define UNTAGGEDSCB_OFFSET 0x00 #define SCB_LIST_NULL 0xff #define SG_SIZEOF 0x08 -#define MAX_OFFSET_8BIT 0x0f +#define CMD_GROUP4_BYTE_DELTA 0x04 +#define CMD_GROUP0_BYTE_DELTA 0xfc +#define HOST_MSG 0xff #define BUS_32_BIT 0x02 -#define BUS_16_BIT 0x01 + + +/* Downloaded Constant Definitions */ +#define TMODE_NUMCMDS 0x01 +#define QCNTMASK 0x00 |