Lines Matching refs:dma_io
127 void __iomem *dma_io; member
327 iowrite32(0xffffffff, priv->dma_io + offset); in ec_bhf_alloc_dma_mem()
329 mask = ioread32(priv->dma_io + offset); in ec_bhf_alloc_dma_mem()
351 iowrite32(0, priv->dma_io + offset + 4); in ec_bhf_alloc_dma_mem()
352 iowrite32(buf->buf_phys, priv->dma_io + offset); in ec_bhf_alloc_dma_mem()
481 void __iomem *dma_io; in ec_bhf_probe() local
512 dma_io = pci_iomap(dev, 2, 0); in ec_bhf_probe()
513 if (!dma_io) { in ec_bhf_probe()
536 priv->dma_io = dma_io; in ec_bhf_probe()
555 pci_iounmap(dev, dma_io); in ec_bhf_probe()
573 pci_iounmap(dev, priv->dma_io); in ec_bhf_remove()