DMA_MASK          399 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          404 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          409 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          414 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          419 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          424 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          527 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          532 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          537 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          542 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          547 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          552 dev/isa/pss.c  	val &= DMA_MASK;
DMA_MASK          574 dev/isa/pss.c      val &= DMA_TEST_BIT_MASK & DMA_MASK;