Symbol: DMA2_SMSK
sys/bus/isa/x86_64/isa_dma.c
202
outb(DMA2_SMSK, chan & 3);
sys/bus/isa/x86_64/isa_dma.c
329
outb(DMA2_SMSK, chan & 3);
sys/bus/isa/x86_64/isa_dma.c
349
outb(chan & 4 ? DMA2_SMSK : DMA1_SMSK, (chan & 3) | 4);
sys/bus/isa/x86_64/isa_dma.c
497
outb(DMA2_SMSK, (chan & 3) | 4 /* disable mask */);