xvib.db

<B>Digital的Unix操作系统VAX 4.2源码</B>

# @(#)xvib.db	4.2   (ULTRIX)   1/31/91


sseg
id CDS
name vme_devctl_cds
doc "specific registers for the 3via and mvia for vme"
label "VME specific registers"
elements
    uba_name vme_num vme_csr1 vme_csr2 vme_errcode viacsr mvib_csr vfadr1 vfadr cfadr ivs mvib_besr errgi lvb mvib_err

sseg
id CDS
name mvib_cds
doc "specific registers for the 3via and mvia for vme"
label "mvib specific registers"
elements
    vme_errcode viacsr mvib_csr vfadr1 vfadr cfadr ivs mvib_besr errgi lvb mvib_err

sitem
name uba_name
type string
class COMPOSITE
size 4
label "MODULE NAME"
display nil
doc "vme error code"
map nil 

sitem
name vme_num
type REGISTER
class COMPOSITE
size 4
label "NODE NUM"
display nil
doc "vme num"
map nil 

sitem
name vme_csr1
type REGISTER
class COMPOSITE
size 4
label "CSR1"
display nil
doc "csr1 address from uba structure"
map nil 

sitem
name vme_csr2
type REGISTER
class COMPOSITE
size 4
label "CSR2"
display nil
doc "vme csr2 address from uba structure"
map nil 

sitem
name vme_errcode
type REGISTER
class COMPOSITE
size 4
label "ERROR CODE"
display nil
doc "vme error code"
map 
    field
    class coded
    size 32 
    doc nil 
    label nil 
    map
	0 "GENERAL VME ERROR"
	1 "GENERAL PARITY ERRORS"
	2 "VME TIMEOUT ERRORS"
	3 "IBUS CABLE FAULT"
	4 "IBUS PARITY ERRORS"
	5 "READ MOD WRITE/INTERLOCK"
	6 "VMEBUS *BERR SIGNAL"
	7 "XBIA INTERNAL GATE ARRAY"
	8 "I/O WRITE FAILURE" 
	9 "PAGE MAP FAULT ERRORS"
	10 "YABUS ERRORS"
	11 "VME MODULE FAILURE"
	12 "VME AC BELOW SPEC"
	13 "VIC CHIP LOCAL TIMEOUT"
	14 "VIC SELF-ACCESS SELECT ERR"
	15 "VIC *LBERR SIGNAL"
	16 "INVALID PFN"
	17 "MULTIPLE ERRORS"
	18 "CORRECTABLE ECC"
	19 "UNCORRECTABLE ECC"
	20 "VME RESET SIGNAL ASSERTED"

sitem
name viacsr
type REGISTER
class COMPOSITE
size 4
label "XVIA CSR"
display nil
doc "xVIA control/status register"
map 
    field
    class integer
    size 8
    doc "3via interrupt vector"
    display hex
    label "3via int vector"
    map nil
    field 
    class coded 
    size 1
    doc "yabus idle error"
    map
	1 "YAbus idle error"
    field 
    class coded 
    size 1
    doc "yabus data parity error"
    map
	1 "YAbus data parity error"
    field 
    class coded 
    size 1
    doc "yabus TAM error"
    map
	1 "YAbus TAM error"
    field 
    class coded 
    size 1
    doc "yabus xaction error"
    map
	1 "YAbus transaction error"
    field 
    class coded 
    size 1
    doc " no yabus rx clock"
    map
	1 "no YAbus receive clock"
    field 
    class coded 
    size 1
    doc "yabus failack received"
    map
	1 "YAbus nack received"
    field 
    class coded 
    size 1
    doc "yabus Fail issued"
    map
	1 "YAbus Fail request sent"
    field 
    class coded 
    size 1
    doc "yabus Fail request received"
    map
	1 "YAbus Nack detected"
    field 
    class coded 
    size 1
    doc "3MIN bit "
    map
	1 "DS5000-100" 
    field 
    class coded 
    size 1
    doc "Reset MVIB"
    map
	1 "Reset MVIB"
    field 
    class coded 
    size 1
    doc "Reset 3VIA"
    map
	1 "Reset 3VIA"
    field 
    class coded 
    size 1
    doc "PROM location enabled"
    map
	1 "PROM location enabled"
    field 
    class coded 
    size 1
    doc "Select 4M/32Mbyte i/O"
    map
	1 "Select 4M/32Mbyte i/O"
    field
    size 2
    class coded
    doc "force error"
    map 
	0 "no action"
	1 "sequence error"
	3 "command error"
    field
    class coded
    size 1
    doc "enable local interrupt"
    label nil 
    map 
	1 "enable local interrupt"
    field
    size 8
    class filler
    doc "filler"
    map nil
 
sitem
name ivs
type long
class integer
display hex
size 4
label "ivs"
doc "ivs register"
map nil

sitem
name mvib_csr
type register
class composite
size 4
display nil
doc "mvib csr"
label "CSR"
map
    field 
    class coded
    size 1
    doc "mvib reset"
    label nil
    map
    	1 "MVIB Reset"
    field 
    class coded
    size 1
    doc " VME reset"
    label nil
    map
    	0 " VME Reset"
    field 
    class coded
    size 1
    doc "VME system reset"
    label nil
    map
    	1 "VME system Reset"
    field 
    class coded
    size 1
    doc "VME AC LOW"
    label nil
    map
    	1 "VME AC LOW"
    field 
    class coded
    size 1
    doc "VME Module Failure"
    label nil
    map
    	1 "VME SYSFAIL"
    field 
    class coded
    size 1
    doc "cpu or dma yabus transaction error"
    label nil
    map
    	1 "CPU or DMA YAbus transaction Fault"
    field 
    class coded
    size 1
    doc "YAbus Parity Error"
    label nil
    map
    	1 "YAbus Parity Error"
    field 
    class coded
    size 1
    doc "PIO Page Fault Error"
    label nil
    map
    	1 "nonvalid PIO Page Fault Detected"
    field 
    class coded
    size 1
    doc "DMA Page Fault Error"
    label nil
    map
    	1 "DMA Page Fault Error"
    field 
    class coded
    size 1
    doc "YAbus Interlocked Xaction"
    label nil
    map
    	1 "YAbus Interlocked Transaction"
    field 
    class integer
    size 2
    doc "Addr size control <1:0>"
    label "Addr size control <1:0>"
    display hex
    map nil
    field 
    class coded
    size 1
    doc "DMA Page size"
    label nil
    map
	1 "mapped to 4Kbyte page"
    	0 "mapped as 512 bytes"
    field 
    class filler
    size 19
    doc "reserved"
    label nil
    map nil

sitem
name vfadr
type register
class composite
size 4
label nil
display hex
doc "vme failing address register"
map
    field
    class integer
    display nil
    doc "failing addr"
    size 32
    label "Failing Adr "
    map nil

sitem
name vfadr1
type register
class composite
size 4
label "VFADR"
display nil
doc "vme failing address register"
map
    field
    class coded
    size 1
    doc "the access space"
    map
        0 "Access was in A32 space"
        1 "Access was in A24 space"
    field
    class coded
    size 1
    doc "which type of space user or supervisor"
    map
        0 "Supervisor space"
        1 "User space" 
    field
    class filler
    display nil
    doc "failing addr"
    size 30
    label "Failing adr"
    map nil

sitem
name cfadr
type long
class integer
size 4
label "CFADR"
display hex
doc "cpu vme failing adr register"
map nil

sitem
name mvib_besr
type register
class composite
size 4
label "BESR"
display nil
doc "bus error status register"
map 
    field
    class coded
    doc "local bus timeout during VME Acquisition"
    size 1
    label nil
    map
	1 "local bus timeout during VME Acquisition"
    field 
    class coded
    doc "vic was selected by slsel1"
    size 1
    label nil
    map
	1 "self-access by slsel1"
    field 
    class coded
    doc "vic was selected by slsel0"
    size 1
    label nil
    map
	1 "self-access by slsel0"
    field
    class coded
    doc "local bus timeout w/o qualification"
    size 1
    label nil
    map
	1 "local bus timeout"
    field
    class coded
    doc "vmebus timeout"
    size 1
    label nil
    map
	1 "VMEBUS timeout"
    field 
    class coded
    doc "vmebus berr"
    size 1
    label nil
    map 
	1 "VMEBUS BERR"
    field
    class coded
    doc "local bus lberr from other than VIC"
    size 1
    label nil
    map
	1 "local bus lberr"
    field 
    class coded
    doc "vic is the vmebus master"
    size 1
    label nil
    map
	1 "vic is the vmebus master"

sitem
name errgi
type register
class composite
size 4
display nil
label "VERRGI"
doc "error group interrupt control register"
map
    field
    class coded
    size 3
    doc "ipl2-0"
    label nil
    map nil
    field 
    class filler
    size 1
    doc "reserved always 1"
    label nil
    map nil
    field
    class coded
    size 1
    doc "vme sysfail interrupt mask enabled low"
    label nil
    map
	0 "VME SYSFAIL"
    field
    class coded
    size 1
    doc "vme arbitration timeout "
    label nil
    map
 	0 "VME arbitration timeout"
    field
    class coded
    size 1
    doc "vme write post fail "
    label nil
    map
	0 "vme write post fail"
    field
    class coded
    size 1
    doc "vme acfail interrupt"
    label nil
    map
	0 "vme acfail interrupt"

sitem
name lvb
type register
class composite
size 4
doc "local interrupt vector base register"
display nil
label "lvb"
map
    field
    class coded
    size 3
    label nil
    doc "local interrupts"
    map
	1 "lirq1"
	2 "lirq2"
	3 "lirq3"
	4 "lirq4"
	5 "lirq5"
	6 "lirq6"
	7 "lirq7"

sitem
name mvib_err
type register
class composite
size 4
doc "error group interrupt vector base register"
label "VERR"
display nil
map
    field
    class coded
    size 3
    label nil
    doc "specific error cond generating the interrupt"
    map
	0 "acfail"
  	1 "failed write post"
	2 "arbitration timeout"
	3 "sysfail"
	4 "vmebus interrupter interrupt ack"
	5 "dma interrupt"