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22 lines
886 B
22 lines
886 B
3 years ago
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%! Detailed register description file for PCICFG.EXE by Ralf Brown
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%!
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%! Filename 80867020.PCI = Vendor 8086h, Device 7020h -- Intel 82371SB USB
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%! Last Edit 9/27/97 by Ralf Brown
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%!
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[See file BLANK.PCI for description of formatting specification and how
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to create your own device descriptions.]
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!begin
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Intel 82371SB USB registers in detail:
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I/O space base: %[20:31-0]
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USB Specification: %[60:7-4]d.%[60:3-0]d
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Misc Status: %[6A]2x (USB clock=%[6A:0]|24;48|MHz)
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Legacy Support: A20GATE pass-thru: %[C0:15]|;seq. ended| %[C0:6]|;in progress| (%[C0:5]ed)
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USB PIRQ %[C0:13]ed IRQ status: %[C0:12]d
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enable SMI: %[C0:7]/A20GATE/ %[C0:4]/USB IRQ/ %[C0:3]/0064 write/ %[C0:2]/0064 read/ %[C0:1]/0060 write/ %[C0:0]/0060 read/
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trap caused by: %[C0:11]/0064 write/ %[C0:10]/0064 read/ %[C0:9]/0060 write/ %[C0:8]/0060 read/
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!end
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%! end of file
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