Searched refs:DMA2_MASK_REG (Results 1 – 2 of 2) sorted by relevance
96 #define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */ macro157 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()165 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
169 #define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */ macro188 outb_p(dmanr & 3, DMA2_MASK_REG); in enable_dma()196 outb_p((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()