Retrieves device information for available TX boards.
#include txcpi.h
CPI_ERR_TYPE cpi_get_dev_info ( CPI_DEV_INFO *devinfo, U16 *numdevs)
Argument |
Description |
devinfo |
Pointer to an array of device information structures. |
numdevs |
Pointer to the number of entries in the devinfo array on input and the number of entries populated on output (number of detected TX devices). |
Return value |
Description |
CPI_SUCCESS |
Information about the set of detected TX devices provided in devinfo. |
CPI_ERROR |
Call cpi_get_last_error to obtain the error code. |
Use cpi_get_dev_info to determine the PCI bus and slot for each installed TX board when assigning CP numbers to the detected boards.