P4032_DMA_PCI_PHYSBASE
t->_bounce_alloc_lo = P4032_DMA_PCI_PHYSBASE;
t->_bounce_alloc_hi = P4032_DMA_PCI_PHYSBASE + P4032_DMA_PCI_SIZE;
t->_bounce_alloc_lo = P4032_DMA_PCI_PHYSBASE;
t->_bounce_alloc_hi = P4032_DMA_PCI_PHYSBASE + P4032_DMA_PCI_SIZE;