Searched refs:isa_dma_port (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/arch/arm/kernel/ |
| H A D | dma-isa.c | 32 static unsigned int isa_dma_port[8][7] = { variable
46 unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT]; in isa_get_dma_residue()
103 outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]); in isa_enable_dma()
104 outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]); in isa_enable_dma()
111 outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]); in isa_enable_dma()
113 outb(address, isa_dma_port[chan][ISA_DMA_ADDR]); in isa_enable_dma()
114 outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]); in isa_enable_dma()
116 outb(length, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
117 outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
119 outb(mode, isa_dma_port[cha in isa_enable_dma()
[all...] |
| /kernel/linux/linux-6.6/arch/arm/mach-footbridge/ |
| H A D | dma-isa.c | 32 static unsigned int isa_dma_port[8][7] = { variable
46 unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT]; in isa_get_dma_residue()
103 outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]); in isa_enable_dma()
104 outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]); in isa_enable_dma()
111 outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]); in isa_enable_dma()
113 outb(address, isa_dma_port[chan][ISA_DMA_ADDR]); in isa_enable_dma()
114 outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]); in isa_enable_dma()
116 outb(length, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
117 outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
119 outb(mode, isa_dma_port[cha in isa_enable_dma()
[all...] |
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