Lines Matching refs:isa_dma_port
32 static unsigned int isa_dma_port[8][7] = {
46 unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT];
103 outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]);
104 outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]);
111 outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]);
113 outb(address, isa_dma_port[chan][ISA_DMA_ADDR]);
114 outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]);
116 outb(length, isa_dma_port[chan][ISA_DMA_COUNT]);
117 outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]);
119 outb(mode, isa_dma_port[chan][ISA_DMA_MODE]);
122 outb(chan & 3, isa_dma_port[chan][ISA_DMA_MASK]);
127 outb(chan | 4, isa_dma_port[chan][ISA_DMA_MASK]);