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

/Linux-v5.10/arch/powerpc/include/asm/
Ddma.h34 #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()
[all …]
/Linux-v5.10/arch/alpha/include/asm/
Ddma.h25 #define dma_outb outb macro
217 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
219 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
225 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
227 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
240 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
242 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
249 dma_outb(mode | dmanr, DMA1_MODE_REG); in set_dma_mode()
251 dma_outb(mode | (dmanr&3), DMA2_MODE_REG); in set_dma_mode()
258 dma_outb(ext_mode | dmanr, DMA1_EXT_MODE_REG); in set_dma_ext_mode()
[all …]
/Linux-v5.10/arch/x86/include/asm/
Ddma.h16 #define dma_outb outb_p macro
18 #define dma_outb outb macro
170 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
172 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
178 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
180 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
193 dma_outb(0, DMA1_CLEAR_FF_REG); in clear_dma_ff()
195 dma_outb(0, DMA2_CLEAR_FF_REG); in clear_dma_ff()
202 dma_outb(mode | dmanr, DMA1_MODE_REG); in set_dma_mode()
204 dma_outb(mode | (dmanr & 3), DMA2_MODE_REG); in set_dma_mode()
[all …]
/Linux-v5.10/arch/mips/include/asm/
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()
186 dma_outb((dmanr & 3) | 4, DMA2_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()
208 dma_outb(mode | dmanr, DMA1_MODE_REG); in set_dma_mode()
210 dma_outb(mode | (dmanr&3), DMA2_MODE_REG); in set_dma_mode()
[all …]
/Linux-v5.10/arch/parisc/include/asm/
Ddma.h14 #define dma_outb outb macro
111 dma_outb(dmanr, DMA1_MASK_REG); in enable_dma()
113 dma_outb(dmanr & 3, DMA2_MASK_REG); in enable_dma()
121 dma_outb(dmanr | 4, DMA1_MASK_REG); in disable_dma()
123 dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); in disable_dma()
/Linux-v5.10/arch/x86/kernel/
Di8237.c29 dma_outb(0, DMA1_RESET_REG); in i8237A_resume()
30 dma_outb(0, DMA2_RESET_REG); in i8237A_resume()