Lines Matching refs:tx_dma
44 volatile struct dbdma_regs __iomem *tx_dma;
180 mp->tx_dma = ioremap(macio_resource_start(mdev, 1), 0x1000);
181 if (mp->tx_dma == NULL) {
264 iounmap(mp->tx_dma);
293 iounmap(mp->tx_dma);
434 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
504 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
535 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
659 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
797 volatile struct dbdma_regs __iomem *td = mp->tx_dma;