IOCTL_NFCSE_GET_NFCC_CAPABILITIES IOCTL (nfcsedev.h)
The IOCTL_NFCSE_GET_NFCC_CAPABILITIES control code returns information about the current NFC controller capabilities, including the maximum Listen Mode Routing table size (defined in section 4.2 of the NFC Controller Interface (NCI) Technical Specification Version 1.1) and supported routing modes.
Major code
Input buffer
None
Input buffer length
None
Output buffer
SECURE_ELEMENT_NFCC_CAPABILITIES containing NFC controller capabilities.
Output buffer length
sizeof(SECURE_ELEMENT_NFCC_CAPABILITIES)
Status block
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Possible error codes are:
| Return Code | Description |
|---|---|
| STATUS_BUFFER_OVERFLOW | The buffer supplied was too small for the SECURE_ELEMENT_NFCC_CAPABILITIES structure. |
| STATUS_INVALID_PARAMETER | If the input buffer is non-zero. |
| STATUS_INVALID_DEVICE_STATE | If the IOCTL is sent on a handle other than with the relative name 'SEManage'. |
Requirements
| Requirement | Value |
|---|---|
| Header | nfcsedev.h |