NDIS_WWAN_SYS_CAPS_INFO structure (ndiswwan.h)
The NDIS_WWAN_SYS_CAPS_INFO structure represents the overall modem's system capability.
Syntax
typedef struct _NDIS_WWAN_SYS_CAPS_INFO {
NDIS_OBJECT_HEADER Header;
WWAN_STATUS uStatus;
WWAN_SYS_CAPS_INFO SysCapsInfo;
} NDIS_WWAN_SYS_CAPS_INFO, *PNDIS_WWAN_SYS_CAPS_INFO;
Members
Header
The header with type, revision, and size information about the NDIS_WWAN_SYS_CAPS_INFO structure. The MB Service sets the header with the values that are shown in the following table when it sends the data structure to the miniport driver for set operations. Miniport drivers must set the header with the same values when they send the data structure to the MB service.
| Header submember | Value |
|---|---|
| Type | NDIS_OBJECT_TYPE_DEFAULT |
| Revision | NDIS_WWAN_SYS_CAPS_INFO_REVISION_1 |
| Size | sizeof(NDIS_WWAN_SYS_CAPS_INFO) |
For more information about these members, see NDIS_OBJECT_HEADER.
uStatus
The status of system capability. The following table shows the possible values for this member.
| Value | Meaning |
|---|---|
| WWAN_STATUS_SUCCESS | The operation succeeded. |
| WWAN_STATUS_BUSY | The operation failed because the device was busy. In the absence of any explicit information from the function to clear this condition, the host can use subsequent actions by the function (e.g. notifications or command completions) as a hint to retry the failed operation. |
| WWAN_STATUS_FAILURE | The operation failed. |
| WWAN_STATUS_NOT_INITIALIZED | The operation failed because the device is in the process of initializing. Retry the operation when the ready-state is not WwanReadyStateOff. |
| WWAN_STATUS_NO_DEVICE_SUPPORT | The operation failed because the device does not support this OID. |
SysCapsInfo
A formatted WWAN_SYS_CAPS_INFO structure that represents the overall modem system capability.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1703 |
| Header | ndiswwan.h (include Ndiswwan.h) |