nxge_disable_rxdma_channel
if (nxge_disable_rxdma_channel(nxge, channel) != NXGE_OK) {
if (nxge_disable_rxdma_channel(nxge, channel) != NXGE_OK) {
extern nxge_status_t nxge_disable_rxdma_channel(nxge_t *, uint16_t);
nxge_status_t nxge_disable_rxdma_channel(p_nxge_t, uint16_t);
status = nxge_disable_rxdma_channel(nxgep, channel);