CMDSTS_OWN
cmdsts |= (desc == first_desc) ? 0 : CMDSTS_OWN;
first_desc[DESC_CMDSTS] |= cpu_to_le32(CMDSTS_OWN);
build_rx_desc(dev, dev->rx_info.descs + (DESC_SIZE * i), 0, 0, CMDSTS_OWN, 0);
while ((CMDSTS_OWN & (cmdsts = le32_to_cpu(desc[DESC_CMDSTS]))) &&
(cmdsts != CMDSTS_OWN)) {
!(CMDSTS_OWN & (cmdsts = le32_to_cpu(desc[DESC_CMDSTS]))) ) {