Lines Matching refs:waport
224 int waport; in isa_dmastart() local
301 waport = DMA1_CHN(chan); in isa_dmastart()
302 outb(waport, phys); in isa_dmastart()
303 outb(waport, phys>>8); in isa_dmastart()
307 outb(waport + 1, --nbytes); in isa_dmastart()
308 outb(waport + 1, nbytes>>8); in isa_dmastart()
334 waport = DMA2_CHN(chan - 4); in isa_dmastart()
335 outb(waport, phys>>1); in isa_dmastart()
336 outb(waport, phys>>9); in isa_dmastart()
341 outb(waport + 2, --nbytes); in isa_dmastart()
342 outb(waport + 2, nbytes>>8); in isa_dmastart()
449 int ffport, waport; in isa_dmastatus_locked() local
468 waport = DMA1_CHN(chan) + 1; in isa_dmastatus_locked()
471 waport = DMA2_CHN(chan - 4) + 2; in isa_dmastatus_locked()
476 low1 = inb(waport); in isa_dmastatus_locked()
477 high1 = inb(waport); in isa_dmastatus_locked()
479 low2 = inb(waport); in isa_dmastatus_locked()
480 high2 = inb(waport); in isa_dmastatus_locked()