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Searched refs:dma_outb (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/arch/powerpc/include/asm/
H A Ddma.h34 #define dma_outb outb_p macro
36 #define dma_outb outb macro
190 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
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()
[all …]
/linux-6.15/arch/alpha/include/asm/
H A Ddma.h25 #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()
233 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
235 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
264 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
268 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
272 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
276 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
[all …]
/linux-6.15/arch/x86/include/asm/
H A Ddma.h16 #define dma_outb outb_p macro
18 #define dma_outb outb macro
170 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
193 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
216 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
219 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
222 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
225 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
269 dma_outb((count >> 8) & 0xff, in set_dma_count()
272 dma_outb((count >> 1) & 0xff, in set_dma_count()
[all …]
/linux-6.15/arch/mips/include/asm/
H A Ddma.h22 #define dma_outb outb_p macro
24 #define dma_outb outb macro
176 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
178 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
184 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
199 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
201 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
222 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
225 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
228 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
[all …]
/linux-6.15/arch/parisc/include/asm/
H A Ddma.h14 #define dma_outb outb macro
113 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
115 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
123 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
125 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
/linux-6.15/arch/x86/kernel/
H A Di8237.c29 dma_outb(0, DMA1_RESET_REG); in i8237A_resume()
30 dma_outb(0, DMA2_RESET_REG); in i8237A_resume()