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

/Linux-v5.10/arch/parisc/include/asm/
Ddma.h15 #define dma_inb inb macro
100 count = 1 + dma_inb(io_port); in get_dma_residue()
101 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v5.10/arch/x86/include/asm/
Ddma.h21 #define dma_inb inb macro
297 count = 1 + dma_inb(io_port); in get_dma_residue()
298 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v5.10/arch/mips/include/asm/
Ddma.h27 #define dma_inb inb macro
299 count = 1 + dma_inb(io_port); in get_dma_residue()
300 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v5.10/arch/powerpc/include/asm/
Ddma.h39 #define dma_inb inb macro
330 count = 1 + dma_inb(io_port); in get_dma_residue()
331 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v5.10/arch/alpha/include/asm/
Ddma.h26 #define dma_inb inb macro
355 count = 1 + dma_inb(io_port); in get_dma_residue()
356 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v5.10/arch/x86/kernel/
Di8237.c61 if (dma_inb(DMA_PAGE_0) == 0xFF) in i8237A_init_ops()