uath_rx_desc
struct uath_rx_desc **pdesc)
struct uath_rx_desc *desc;
if (chunklen < sizeof(struct uath_rx_desc)) {
chunklen -= sizeof(struct uath_rx_desc);
if ((sc->sc_intrx_len + sizeof(struct uath_rx_desc) +
(struct uath_rx_desc *)(chunk + 1) :
(struct uath_rx_desc *)(((uint8_t *)chunk) +
sizeof(struct uath_rx_desc));
if ((uint8_t *)chunk + actlen - sizeof(struct uath_rx_desc) <
struct uath_rx_desc *desc = NULL;