IDB_QSIZE
IDB_QSIZE * TSI721_IDB_ENTRY_SIZE,
iowrite32(TSI721_IDQ_SIZE_VAL(IDB_QSIZE),
dma_free_coherent(&priv->pdev->dev, IDB_QSIZE * TSI721_IDB_ENTRY_SIZE,
wr_ptr = ioread32(priv->regs + TSI721_IDQ_WP(IDB_QUEUE)) % IDB_QSIZE;
rd_ptr = ioread32(priv->regs + TSI721_IDQ_RP(IDB_QUEUE)) % IDB_QSIZE;
rd_ptr %= IDB_QSIZE;
TSI721_IDQ_WP(IDB_QUEUE)) % IDB_QSIZE;
iowrite32(rd_ptr & (IDB_QSIZE - 1),
wr_ptr = ioread32(priv->regs + TSI721_IDQ_WP(IDB_QUEUE)) % IDB_QSIZE;