Searched defs:iounit_struct (Results 1 – 2 of 2) sorted by relevance
44 struct iounit_struct { struct45 unsigned long bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];46 spinlock_t lock;47 iopte_t __iomem *page_table;48 unsigned long rotor[3];49 unsigned long limit[4];