Lines Matching refs:dma_outb
34 #define dma_outb outb_p macro
36 #define dma_outb outb macro
186 dma_outb(0, DMA2_MASK_REG); /* This may not be enabled */ in enable_dma()
187 dma_outb(ucDmaCmd, DMA2_CMD_REG); /* Enable group */ in enable_dma()
190 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
191 dma_outb(ucDmaCmd, DMA1_CMD_REG); /* Enable group */ in enable_dma()
193 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
200 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
202 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
215 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
217 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
224 dma_outb(mode | dmanr, DMA1_MODE_REG); in set_dma_mode()
226 dma_outb(mode | (dmanr & 3), DMA2_MODE_REG); in set_dma_mode()
238 dma_outb(pagenr, DMA_LO_PAGE_0); in set_dma_page()
239 dma_outb(pagenr >> 8, DMA_HI_PAGE_0); in set_dma_page()
242 dma_outb(pagenr, DMA_LO_PAGE_1); in set_dma_page()
243 dma_outb(pagenr >> 8, DMA_HI_PAGE_1); in set_dma_page()
246 dma_outb(pagenr, DMA_LO_PAGE_2); in set_dma_page()
247 dma_outb(pagenr >> 8, DMA_HI_PAGE_2); in set_dma_page()
250 dma_outb(pagenr, DMA_LO_PAGE_3); in set_dma_page()
251 dma_outb(pagenr >> 8, DMA_HI_PAGE_3); in set_dma_page()
254 dma_outb(pagenr & 0xfe, DMA_LO_PAGE_5); in set_dma_page()
255 dma_outb(pagenr >> 8, DMA_HI_PAGE_5); in set_dma_page()
258 dma_outb(pagenr & 0xfe, DMA_LO_PAGE_6); in set_dma_page()
259 dma_outb(pagenr >> 8, DMA_HI_PAGE_6); in set_dma_page()
262 dma_outb(pagenr & 0xfe, DMA_LO_PAGE_7); in set_dma_page()
263 dma_outb(pagenr >> 8, DMA_HI_PAGE_7); in set_dma_page()
274 dma_outb(phys & 0xff, in set_dma_addr()
276 dma_outb((phys >> 8) & 0xff, in set_dma_addr()
279 dma_outb((phys >> 1) & 0xff, in set_dma_addr()
281 dma_outb((phys >> 9) & 0xff, in set_dma_addr()
300 dma_outb(count & 0xff, in set_dma_count()
302 dma_outb((count >> 8) & 0xff, in set_dma_count()
305 dma_outb((count >> 1) & 0xff, in set_dma_count()
307 dma_outb((count >> 9) & 0xff, in set_dma_count()