Lines Matching refs:dma_outb
25 #define dma_outb outb macro
210 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
212 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
218 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
220 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
233 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
235 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
242 dma_outb(mode | dmanr, DMA1_MODE_REG); in set_dma_mode()
244 dma_outb(mode | (dmanr&3), DMA2_MODE_REG); in set_dma_mode()
251 dma_outb(ext_mode | dmanr, DMA1_EXT_MODE_REG); in set_dma_ext_mode()
253 dma_outb(ext_mode | (dmanr&3), DMA2_EXT_MODE_REG); in set_dma_ext_mode()
264 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
265 dma_outb((pagenr >> 8), DMA_HIPAGE_0); in set_dma_page()
268 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
269 dma_outb((pagenr >> 8), DMA_HIPAGE_1); in set_dma_page()
272 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
273 dma_outb((pagenr >> 8), DMA_HIPAGE_2); in set_dma_page()
276 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
277 dma_outb((pagenr >> 8), DMA_HIPAGE_3); in set_dma_page()
280 dma_outb(pagenr & 0xfe, DMA_PAGE_5); in set_dma_page()
281 dma_outb((pagenr >> 8), DMA_HIPAGE_5); in set_dma_page()
284 dma_outb(pagenr & 0xfe, DMA_PAGE_6); in set_dma_page()
285 dma_outb((pagenr >> 8), DMA_HIPAGE_6); in set_dma_page()
288 dma_outb(pagenr & 0xfe, DMA_PAGE_7); in set_dma_page()
289 dma_outb((pagenr >> 8), DMA_HIPAGE_7); in set_dma_page()
301 dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); in set_dma_addr()
302 dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); in set_dma_addr()
304 dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); in set_dma_addr()
305 dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); in set_dma_addr()
323 dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); in set_dma_count()
324 dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); in set_dma_count()
326 dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); in set_dma_count()
327 dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); in set_dma_count()