Installation guide

3: Typical Sequence of Operations
DC 900-1564A 31
DLI_PROT_GET_BUF_REPORT
DLI_PROT_GET_LINK_CFG
DLI_PROT_GET_SOFTWARE_VER
DLI_PROT_GET_STATISTICS_REPORT
DLI_PROT_GET_STATUS_REPORT
• The application reads the report response of the same type.
3.13 Detaching a Link
After the application attaches an ICP link, it can detach the link. Detaching a link relin-
quishes application access to the link. If an application binds the ICP link, and detaches
the link without first unbinding, the ICP quietly handles the implied unbind, then fin-
ishes detaching the application. To detach a link, the application must perform the
actions listed below.
• The application writes a DLI_ICP_CMD_DETACH command.
• The application reads a DLI_ICP_CMD_DETACH response with a status field that con-
firms or denies the request.
3.14 Termination
Section 1.3 on page 18 summarizes the programming interface available for use with
the ICP. In all cases the application should be designed to perform the termination
sequence recommended by the selected programming interface prior to terminating
application execution. An orderly shutdown may be required to successfully close the
I/O path to the ICP, release allocated system resources, and complete the capture of
trace or log information.