Searched refs:tx_mask (Results 1 – 1 of 1) sorted by relevance
2545 ushort head, tx_mask, spage, epage; in MoxaPortWriteData() local2551 tx_mask = readw(ofsAddr + TX_mask); in MoxaPortWriteData()2557 : (head - tail + tx_mask); in MoxaPortWriteData()2569 len = tx_mask + 1 - tail; in MoxaPortWriteData()2574 tail = (tail + len) & tx_mask; in MoxaPortWriteData()2592 writew((tail + len) & tx_mask, ofsAddr + TXwptr); in MoxaPortWriteData()