wpi_cmd_data
struct wpi_cmd_data *tx = (struct wpi_cmd_data *)&tx_data.data;
memset(tx, 0, sizeof (struct wpi_cmd_data));
tx_data.size = sizeof(struct wpi_cmd_data);
struct wpi_cmd_data *tx = (struct wpi_cmd_data *)&tx_data.data;
memset(tx, 0, sizeof (struct wpi_cmd_data));
tx_data.size = sizeof(struct wpi_cmd_data);
struct wpi_cmd_data *tx;
tx = (struct wpi_cmd_data *)(hdr + 1);