DMA_HALT 202 arch/mips/include/asm/mach-au1x00/au1000_dma.h if (__raw_readl(chan->io + DMA_MODE_READ) & DMA_HALT) DMA_HALT 227 arch/mips/include/asm/mach-au1x00/au1000_dma.h return (__raw_readl(chan->io + DMA_MODE_READ) & DMA_HALT) ? 1 : 0;