Searched refs:epage (Results 1 – 2 of 2) sorted by relevance
46 const unsigned long epage = (addr + len - 1) & PAGE_MASK; in num_user_pages() local48 return 1 + ((epage - spage) >> PAGE_SHIFT); in num_user_pages()
1918 u16 head, tail, tx_mask, spage, epage; in MoxaPortWriteData() local1925 epage = readw(ofsAddr + EndPage_txb); in MoxaPortWriteData()1932 if (spage == epage) { in MoxaPortWriteData()1958 if (++pageno == epage) in MoxaPortWriteData()1975 u16 tail, rx_mask, spage, epage; in MoxaPortReadData() local1984 epage = readw(ofsAddr + EndPage_rxb); in MoxaPortReadData()1990 if (spage == epage) { in MoxaPortReadData()2015 if (pageofs == 0 && ++pageno == epage) in MoxaPortReadData()