SNAX/HLS Management Programming Manual

Standard SNAX/HLS Definitions
Common Definitions
104708 Tandem Computers Incorporated 6–15
ZHLS–VAL–RQ–MODE–IMM
specifies that immediate request mode is used. This protocol allows only one
outstanding definite response chain at any one time.
ZTWO–PHASE–COMMIT
records whether the half session uses two–phase commit for syncpoint control.
This value is used only for TS–profile 4 and is neither checked nor processed by
SNAX/HLS.
ZHLS–DDL–SEND–RECV–STATUS
This structure is used to define the extensible structured tokens
ZHLS–MAP–STATUS–SESS–SEND and ZHLS–MAP–STATUS–SESS–RECV.
This structure records status information that is present independently for the send
and receive parts of the half session.
def ZHLS–DDL–SEND–RECV–STATUS.
05 ZCORR–CNT type ZSPI–DDL–INT.
05 ZPACING–CNT type ZSPI–DDL–INT.
05 ZRU–CNT type ZSPI–DDL–INT.
05 ZSENSE–CODES type ZSPI–DDL–INT2.
05 ZSEQNUM type ZSPI–DDL–UINT.
05 ZWORK–CNT type ZSPI–DDL–INT.
05 ZFSM–CHAIN type ZSPI–DDL–ENUM.
05 ZFSM–CBSM–RSP type ZSPI–DDL–ENUM.
05 ZFSM–CHDX–RSP type ZSPI–DDL–ENUM.
05 ZFSM–EBCD type ZSPI–DDL–ENUM.
05 ZFSM–IMM–RQ type ZSPI–DDL–ENUM.
05 ZFSM–QEC type ZSPI–DDL–ENUM.
05 ZFSM–QRI–CHAIN type ZSPI–DDL–ENUM.
05 ZFSM–SBI type ZSPI–DDL–ENUM.
ZCORR–CNT
records the number of entries in the send or receive correlation table. There is one
entry in this table for each request sent or received for which no response has yet
been processed. A large value for the receive correlation count usually means the
controlling session is using user–controlled responses and has a number of
responses to send. A large value for the send correlation count implies that
delayed request mode is being used and the partner has a number of responses to
send.
ZPACING–CNT
records the current pacing count, indicating the number of RUs that can be sent or
received before a pacing response is sent or received.