NAME       : HCPHXPBK
 DESCRIPTION: Hyperpav paging IO block
 DSECT      : HXPBK
 FUNCTION   : The HXPBK contains necessary information
              about a CP volume for paging information.
 LOCATED BY : RDEVEXPB - Points to the HXPBK
 CREATED BY : HCPPAIAT - When the CP owned volume is brought on
              line at IPL time and during the ATTACH
              command processing.
 DELETED BY : HCPPAIDT - When the CP owned volume is DETACHed from
              the system.
 REFERENCES : HCPPHDBK - Paging Information Header Block
 SERIALIZED : Formal spin locks where each lock controls one of
              the respective cache lines of the HXPBK.
 RELOCATION CONSIDERATIONS : None
 NOTES      : There is one HXPBK for every base volume that is
              used for hyperpav paging.
              It contains pointers to:
              - A back pointer for the RDEV
              - Eight FRMTE queues (single and multi read and write)
              - Available IORBK queue
              - Active IORBK queue
              The channel program storage is not in the HXPBK. It
              is obtained from a pool anchored in the HXPBK.

 HXPBK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      HXPBK          Hyperpav paging IO block
      Define the entire HXPBK to be a power of 2 in length,
      and a multiple of cache size.
0000    0 Bitstring    1 HXPCACH1 (256)
0100  256 Bitstring    1 HXPCACH2 (256)
0200  512 Bitstring    1 HXPCACH3 (256)
0300  768 Bitstring    1 HXPCACH4 (256)
0400 1024 Bitstring    1 HXPCACH5 (256)
0500 1280 Bitstring    1 HXPCACH6 (256)
0600 1536 Bitstring    1 HXPCACH7 (256)
0700 1792 Bitstring    1 HXPCACH8 (256)
0800 2048 Bitstring    1 HXPBKEND (0)
      1st cache line - PHDBK
0000    0 Dbl-Word     8 HXPPHDBK (22)  Header area mapped by PHDBK
      The following fields are used to implement a doubly linked
      chain of HXPBKs that have mapped minidisk extents.  The
      chain is used by monitor to provide information for
      HXPBK spin locks.
      The chain is anchored at HCPPGDMX.  It is serialized by the
      formal defer lock, HCPPGDMH.
      HXPBKs are added at the chain anchor when a minidisk pool is
      first identified for this HXPBK.  The chain is not circular
      and is terminated by zero in the pointer fields.
00B0  176 Bitstring    1 HXPMMFLG       Mapped minidisk HXPBK chain flag
                                        byte.
          1... ....      HXPMMONQ       X'80' HXPBK is on the chain
00B1  177 Bitstring    1 * (3)          Reserved for IBM use
00B4  180 Signed       4 HXPMMFWD       Forward pointer to next HXPBK
                                        associated with a mapped
                                        minidisk. Field is zero if no
                                        association exists or the HXPBK
                                        is the last one on the chain.
00B8  184 Signed       4 HXPMMBCK       Backward pointer to previous
                                        HXPBK associated with a mapped
                                        minidisk. Field is zero if no
                                        association exists or the HXPBK
                                        is the first one on the chain.
          00000044       HXPCA1         ((256)-(*-HXPCACH1)) Nbr
                                        available bytes
00BC  188 Bitstring    1 * (68)         Reserved for IBM use
      2nd cache line - HXPBK
0100  256 Dbl-Word     8 HXPC1LCK (6)   Formal spin lock used for all I/O
                                        driver non queue fields. These
                                        are mostly in cache line 2.
0130  304 Signed       4 *              Reserved for IBM use
0134  308 Bitstring    1 HXPSTATE       State of HCPPAIIO routine
          1111 111.      HXPSTOPD       255-HXPACTIV HXPSTOPD HCPPAIIO
                                        not active
          .... ...1      HXPACTIV       x'01' HXPACTIV HCPPAIIO active
          .... ..1.      HXPQADD        x'02' HXPQADD HCPPAI QueueFrm
                                        added to a queue
0135  309 Bitstring    1 HXPNOHPF       HPF failure flags. Usage of HPF
                                        (transport mode) has been
                                        suspended. HXPNOHPF, HXPRTYFT,
                                        and HXPRTYOT are used by monitor.
                                        If changes are made here,
                                        corresponding changes are needed
                                        in the monitor record.
          1... ....      HXPNPROG       X'80' An unexpected error other
                                        than HPF feature no longer
                                        available has occurred
          .1.. ....      HXPNFEAT       X'40' An error occurred because
                                        the HPF feature is no longer
                                        available
0136  310 Signed       1 HXPRTYFT       Retry count for feature lost
0137  311 Signed       1 HXPRTYOT       Retry count for other failure
0138  312 Address      4 HXPtask        SAVBK stacked for HCPPAIIO
013C  316 Address      4 *
0140  320 Address      4 HXPFIOR        First IORBK of available list
0144  324 Address      4 HXPLIOR        Last IORBK of available list
0148  328 Address      4 *              Reserved
014C  332 Signed       4 HXPIORCU       Current number of allocated
                                        IORBKS
0150  336 Signed       4 HXPIORMA       Maximum number of active IORBKS
0154  340 Signed       4 HXPIORAC       Number of IORBKS queued to IOS
0158  344 Signed       4 HXPIORAV       Number of available IORBKs
015C  348 Signed       4 HXPCURQC       Cardinal count of all outstanding
                                        paging/spooling reads/writes for
                                        this device. Used directly by
                                        Perfkit. Do not change offset.
0160  352 Signed       8 HXPACTFR       Count of frames queued to IOS
0168  360 Signed       4 HXPPAIOC       Cumulative count of times
                                        HCPPAIIO started
016C  364 Signed       4 HXPRDEV        RDEV address
          00000090       HXPCA2         ((256)-(*-HXPCACH2)) Nbr
                                        available bytes
0170  368 Bitstring    1 * (144)        Reserved for IBM use
      3rd and 4th cache line
                      - Read queue anchors, queues, lock
      f-c-m means forced command mode
0200  512 Dbl-Word     8 HXPC2LCK (6)   Input read queues formal spin
                                        lock
0230  560 Address      8 HXPnrsA        Queue of normal read SVGBK
0238  568 Address      8 HXPnrsL        Last normal read SVGBK
0240  576 Signed       4 HXPnrsC        Count of normal read SVGBK
0244  580 Signed       4 *              Reserved
0248  584 Signed       8 *              Reserved
0250  592 Address      8 HXPnrfA        Queue of normal read FRMTE
0258  600 Address      8 HXPnrfL        Last normal read FRMTE
0260  608 Signed       4 HXPnrfC        Count of normal read FRMTE
0264  612 Signed       4 *              Reserved
0268  616 Signed       8 *              Reserved
      These following queues are for I/Os forced to Command Mode
      even if HPF Transport Mode is supported/allowed
0270  624 Address      8 HXPfrsA        Queue of f-c-m read SVGBK
0278  632 Address      8 HXPfrsL        Last f-c-m read SVGBK
0280  640 Signed       4 HXPfrsC        Count of f-c-m read SVGBK
0284  644 Signed       4 *              Reserved
0288  648 Signed       8 *              Reserved
0290  656 Address      8 HXPfrfA        Queue of f-c-m read FRMTE
0298  664 Address      8 HXPfrfL        Last f-c-m read FRMTE
02A0  672 Signed       4 HXPfrfC        Count of f-c-m read FRMTE
02A4  676 Signed       4 *              Reserved
02A8  680 Signed       8 *              Reserved
      End of cache line
          00000150       HXPCA3         ((512)-(*-HXPCACH3)) Nbr
                                        available bytes
02B0  688 Bitstring    1 * (336)        Reserved for IBM use
      5th and 6th cache lines
                      - Write queue anchors, counts, lock
      f-c-m means forced command mode
0400 1024 Dbl-Word     8 HXPC3LCK (6)   Input write queues formal spin
                                        lock
0430 1072 Address      8 HXPnwsA        Queue of normal write SVGBK
0438 1080 Address      8 HXPnwsL        Last normal write SVGBK
0440 1088 Signed       4 HXPnwsC        Count of normal write SVGBK
0444 1092 Signed       4 *              Reserved
0448 1096 Signed       8 *              Reserved
0450 1104 Address      8 HXPnwfA        Queue of normal write FRMTE
0458 1112 Address      8 HXPnwfL        Last normal write FRMTE
0460 1120 Signed       4 HXPnwfC        Count of normal write FRMTE
0464 1124 Signed       4 *              Reserved
0468 1128 Signed       8 *              Reserved
      These following queues are for I/Os forced to Command Mode
      even if HPF Transport Mode is supported/allowed
0470 1136 Address      8 HXPfwsA        Queue of f-c-m write SVGBK
0478 1144 Address      8 HXPfwsL        Last f-c-m write SVGBK
0480 1152 Signed       4 HXPfwsC        Count of f-c-m write SVGBK
0484 1156 Signed       4 *              Reserved
0488 1160 Signed       8 *              Reserved
0490 1168 Address      8 HXPfwfA        Queue of f-c-m write FRMTE
0498 1176 Address      8 HXPfwfL        Last f-c-m write FRMTE
04A0 1184 Signed       4 HXPfwfC        Count of f-c-m write FRMTE
04A4 1188 Signed       4 *              Reserved
04A8 1192 Signed       8 *              Reserved
      End of cache line
          00000150       HXPCA5         ((512)-(*-HXPCACH5)) Nbr
                                        available bytes
04B0 1200 Bitstring    1 * (336)        Reserved for IBM use
      7th and 8th cache lines
                      - Task serialized queue pointers and counts
0600 1536 Address      8 HXPnrsAL       Queue of normal read SVGBK Local
0608 1544 Address      8 HXPnrsLL       Last normal read SVGBK Local
0610 1552 Address      8 HXPnrfAL       Queue of normal read FRMTE Local
0618 1560 Address      8 HXPnrfLL       Last normal read FRMTE Local
0620 1568 Address      8 HXPnwsAL       Queue of normal write SVGBK Local
0628 1576 Address      8 HXPnwsLL       Last normal write SVGBK Local
0630 1584 Address      8 HXPnwfAL       Queue of normal write FRMTE Local
0638 1592 Address      8 HXPnwfLL       Last normal write FRMTE Local
0640 1600 Address      8 HXPfrsAL       Queue of f-c-m read SVGBK Local
0648 1608 Address      8 HXPfrsLL       Last f-c-m read SVGBK Local
0650 1616 Address      8 HXPfrfAL       Queue of f-c-m read FRMTE Local
0658 1624 Address      8 HXPfrfLL       Last f-c-m read FRMTE Local
0660 1632 Address      8 HXPfwsAL       Queue of f-c-m write SVGBK Local
0668 1640 Address      8 HXPfwsLL       Last f-c-m write SVGBK Local
0670 1648 Address      8 HXPfwfAL       Queue of f-c-m write FRMTE Local
0678 1656 Address      8 HXPfwfLL       Last f-c-m write FRMTE Local
0680 1664 Signed       4 HXPnrsCL       Count of normal read SVGBK Local
0684 1668 Signed       4 HXPnrfCL       Count of normal read FRMTE Local
0688 1672 Signed       4 HXPnwsCL       Count of normal write SVGBK Local
068C 1676 Signed       4 HXPnwfCL       Count of normal write FRMTE Local
0690 1680 Signed       4 HXPfrsCL       Count of f-c-m read SVGBK Local
0694 1684 Signed       4 HXPfrfCL       Count of f-c-m read FRMTE Local
0698 1688 Signed       4 HXPfwsCL       Count of f-c-m write SVGBK Local
069C 1692 Signed       4 HXPfwfCL       Count of f-c-m write FRMTE Local
06A0 1696 Bitstring    1 HXPFLAGC       Capability flags This field is
                                        used by monitor. If changes are
                                        made here, corresponding changes
                                        are needed in the monitor record.
          1... ....      HXPHPAV        X'80' The last I/O to this volume
                                        requested alias use. HyperPav is
                                        enabled and the device is a
                                        HyperPav base. The I/O subsystem
                                        determines if the I/O is executed
                                        on an alias device
          .1.. ....      HXPHPF         X'40' The last I/O to this volume
                                        was a transport mode channel
                                        program. HPF is enabled and the
                                        device and channel are HPF
                                        capable
          ..1. ....      HXPFCMD        X'20' The last I/O to this volume
                                        was a command mode channel
                                        program because it was directed
                                        to a minidisk on the volume or
                                        was a retry from an HPF error
06A1 1697 Bitstring    1 HXPIFLAG       Internal processing flags
          1... ....      HXPCPHPF       X'80' HXPCPHPF This channel
                                        program is using HPF
06A2 1698 Bitstring    1 * (2)          Reserved for IBM use
          0000015C       HXPCA7         ((512)-(*-HXPCACH7)) Nbr
                                        available bytes
06A4 1700 Bitstring    1 * (348)        Reserved for IBM use
      End of HXPBK
          00000800       HXPBSIZE       *-HXPBK Size of this DSECT in
                                        Bytes
          00000100       HXPSIZE        (((*-HXPBK)+7)/8) Size in
                                        double-words

          
*** HXPBK - Hyperpav paging IO block
*
*     +-------------------------------------------------------+
*   0 |                                                       |
*     =                       HXPCACH1                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 100 |                                                       |
*     =                       HXPCACH2                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 200 |                                                       |
*     =                       HXPCACH3                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 300 |                                                       |
*     =                       HXPCACH4                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 400 |                                                       |
*     =                       HXPCACH5                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 500 |                                                       |
*     =                       HXPCACH6                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 600 |                                                       |
*     =                       HXPCACH7                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 700 |                                                       |
*     =                       HXPCACH8                        =
*     |                                                       |
*     +-------------------------------------------------------+
*
*** HXPBK - Hyperpav paging IO block
          
*** Overlay for HXPCACH1 in HXPBK
*
*     +-------------------------------------------------------+
*   0 |                                                       |
*     =                       HXPPHDBK                        =
*     |                                                       |
*     +------+--------------------+---------------------------+
*  B0 |:MMFLG|////////////////////|         HXPMMFWD          |
*     +------+--------------------+---------------------------+
*  B8 |         HXPMMBCK          |///////////////////////////|
*     +---------------------------+///////////////////////////|
*  C0 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 100 |                                                       |
*     =                       HXPC1LCK                        =
*     |                                                       |
*     +---------------------------+------+------+------+------+
* 130 |///////////////////////////|:STATE|:NOHPF|:RTYFT|:RTYOT|
*     +---------------------------+------+------+------+------+
* 138 |         HXPTASK           |///////////////////////////|
*     +---------------------------+---------------------------+
* 140 |         HXPFIOR           |         HXPLIOR           |
*     +---------------------------+---------------------------+
* 148 |///////////////////////////|         HXPIORCU          |
*     +---------------------------+---------------------------+
* 150 |         HXPIORMA          |         HXPIORAC          |
*     +---------------------------+---------------------------+
* 158 |         HXPIORAV          |         HXPCURQC          |
*     +---------------------------+---------------------------+
* 160 |                       HXPACTFR                        |
*     +---------------------------+---------------------------+
* 168 |         HXPPAIOC          |         HXPRDEV           |
*     +---------------------------+---------------------------+
* 170 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 200
*
*** Overlay for HXPCACH1 in HXPBK
          
*** Overlay for HXPCACH3 in HXPBK
*
*     +-------------------------------------------------------+
* 200 |                                                       |
*     =                       HXPC2LCK                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 230 |                       HXPNRSA                         |
*     +-------------------------------------------------------+
* 238 |                       HXPNRSL                         |
*     +---------------------------+---------------------------+
* 240 |         HXPNRSC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 248 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 250 |                       HXPNRFA                         |
*     +-------------------------------------------------------+
* 258 |                       HXPNRFL                         |
*     +---------------------------+---------------------------+
* 260 |         HXPNRFC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 268 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 270 |                       HXPFRSA                         |
*     +-------------------------------------------------------+
* 278 |                       HXPFRSL                         |
*     +---------------------------+---------------------------+
* 280 |         HXPFRSC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 288 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 290 |                       HXPFRFA                         |
*     +-------------------------------------------------------+
* 298 |                       HXPFRFL                         |
*     +---------------------------+---------------------------+
* 2A0 |         HXPFRFC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 2A8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 2B0 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 400
*
*** Overlay for HXPCACH3 in HXPBK
          
*** Overlay for HXPCACH5 in HXPBK
*
*     +-------------------------------------------------------+
* 400 |                                                       |
*     =                       HXPC3LCK                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 430 |                       HXPNWSA                         |
*     +-------------------------------------------------------+
* 438 |                       HXPNWSL                         |
*     +---------------------------+---------------------------+
* 440 |         HXPNWSC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 448 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 450 |                       HXPNWFA                         |
*     +-------------------------------------------------------+
* 458 |                       HXPNWFL                         |
*     +---------------------------+---------------------------+
* 460 |         HXPNWFC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 468 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 470 |                       HXPFWSA                         |
*     +-------------------------------------------------------+
* 478 |                       HXPFWSL                         |
*     +---------------------------+---------------------------+
* 480 |         HXPFWSC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 488 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 490 |                       HXPFWFA                         |
*     +-------------------------------------------------------+
* 498 |                       HXPFWFL                         |
*     +---------------------------+---------------------------+
* 4A0 |         HXPFWFC           |///////////////////////////|
*     +---------------------------+---------------------------+
* 4A8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 4B0 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 600
*
*** Overlay for HXPCACH5 in HXPBK
          
*** Overlay for HXPCACH7 in HXPBK
*
*     +-------------------------------------------------------+
* 600 |                       HXPNRSAL                        |
*     +-------------------------------------------------------+
* 608 |                       HXPNRSLL                        |
*     +-------------------------------------------------------+
* 610 |                       HXPNRFAL                        |
*     +-------------------------------------------------------+
* 618 |                       HXPNRFLL                        |
*     +-------------------------------------------------------+
* 620 |                       HXPNWSAL                        |
*     +-------------------------------------------------------+
* 628 |                       HXPNWSLL                        |
*     +-------------------------------------------------------+
* 630 |                       HXPNWFAL                        |
*     +-------------------------------------------------------+
* 638 |                       HXPNWFLL                        |
*     +-------------------------------------------------------+
* 640 |                       HXPFRSAL                        |
*     +-------------------------------------------------------+
* 648 |                       HXPFRSLL                        |
*     +-------------------------------------------------------+
* 650 |                       HXPFRFAL                        |
*     +-------------------------------------------------------+
* 658 |                       HXPFRFLL                        |
*     +-------------------------------------------------------+
* 660 |                       HXPFWSAL                        |
*     +-------------------------------------------------------+
* 668 |                       HXPFWSLL                        |
*     +-------------------------------------------------------+
* 670 |                       HXPFWFAL                        |
*     +-------------------------------------------------------+
* 678 |                       HXPFWFLL                        |
*     +---------------------------+---------------------------+
* 680 |         HXPNRSCL          |         HXPNRFCL          |
*     +---------------------------+---------------------------+
* 688 |         HXPNWSCL          |         HXPNWFCL          |
*     +---------------------------+---------------------------+
* 690 |         HXPFRSCL          |         HXPFRFCL          |
*     +---------------------------+---------------------------+
* 698 |         HXPFWSCL          |         HXPFWFCL          |
*     +------+------+-------------+---------------------------+
* 6A0 |:FLAGC|:IFLAG|/////////////|///////////////////////////|
*     +------+------+-------------+///////////////////////////|
* 6A8 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 800
*
*** Overlay for HXPCACH7 in HXPBK

 
Symbol         Dspl Value
-------------- ---- -----
HXPfrfA        0290
HXPfrfAL       0650
HXPfrfC        02A0
HXPfrfCL       0694
HXPfrfL        0298
HXPfrfLL       0658
HXPfrsA        0270
HXPfrsAL       0640
HXPfrsC        0280
HXPfrsCL       0690
HXPfrsL        0278
HXPfrsLL       0648
HXPfwfA        0490
HXPfwfAL       0670
HXPfwfC        04A0
HXPfwfCL       069C
HXPfwfL        0498
HXPfwfLL       0678
HXPfwsA        0470
HXPfwsAL       0660
HXPfwsC        0480
HXPfwsCL       0698
HXPfwsL        0478
HXPfwsLL       0668
HXPnrfA        0250
HXPnrfAL       0610
HXPnrfC        0260
HXPnrfCL       0684
HXPnrfL        0258
HXPnrfLL       0618
HXPnrsA        0230
HXPnrsAL       0600
HXPnrsC        0240
HXPnrsCL       0680
HXPnrsL        0238
HXPnrsLL       0608
HXPnwfA        0450
HXPnwfAL       0630
HXPnwfC        0460
HXPnwfCL       068C
HXPnwfL        0458
HXPnwfLL       0638
HXPnwsA        0430
HXPnwsAL       0620
HXPnwsC        0440
HXPnwsCL       0688
HXPnwsL        0438
HXPnwsLL       0628
HXPtask        0138
HXPACTFR       0160
HXPACTIV       0134 01
HXPBKEND       0800
HXPBSIZE       06A4 00000800
HXPCACH1       0000
HXPCACH2       0100
HXPCACH3       0200
HXPCACH4       0300
HXPCACH5       0400
HXPCACH6       0500
HXPCACH7       0600
HXPCACH8       0700
HXPCA1         00B8 00000044
HXPCA2         016C 00000090
HXPCA3         02A8 00000150
HXPCA5         04A8 00000150
HXPCA7         06A2 0000015C
HXPCPHPF       06A1 80
HXPCURQC       015C
HXPC1LCK       0100
HXPC2LCK       0200
HXPC3LCK       0400
HXPFCMD        06A0 20
HXPFIOR        0140
HXPFLAGC       06A0
HXPHPAV        06A0 80
HXPHPF         06A0 40
HXPIFLAG       06A1
HXPIORAC       0154
HXPIORAV       0158
HXPIORCU       014C
HXPIORMA       0150
HXPLIOR        0144
HXPMMBCK       00B8
HXPMMFLG       00B0
HXPMMFWD       00B4
HXPMMONQ       00B0 80
HXPNFEAT       0135 40
HXPNOHPF       0135
HXPNPROG       0135 80
HXPPAIOC       0168
HXPPHDBK       0000
HXPQADD        0134 02
HXPRDEV        016C
HXPRTYFT       0136
HXPRTYOT       0137
HXPSIZE        06A4 00000100
HXPSTATE       0134
HXPSTOPD       0134 FE