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bitkeeper revision 1.1159.1.217 (41669f5dPSH2FLmBXTYiWPd2qVMxZQ)
Remove broken PCI access choices.
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kaf24@freefall.cl.cam.ac.uk committed
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-38
@@ -666,47 +666,52 @@ config PCI
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information about which PCI hardware does work under Linux and which
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doesn't.
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choice
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prompt "PCI access mode"
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depends on PCI && !X86_VISWS
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default PCI_GOANY
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---help---
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On PCI systems, the BIOS can be used to detect the PCI devices and
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determine their configuration. However, some old PCI motherboards
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have BIOS bugs and may crash if this is done. Also, some embedded
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PCI-based systems don't have any BIOS at all. Linux can also try to
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detect the PCI hardware directly without using the BIOS.
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With this option, you can specify how Linux should detect the
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PCI devices. If you choose "BIOS", the BIOS will be used,
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if you choose "Direct", the BIOS won't be used, and if you
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choose "MMConfig", then PCI Express MMCONFIG will be used.
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If you choose "Any", the kernel will try MMCONFIG, then the
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direct access method and falls back to the BIOS if that doesn't
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work. If unsure, go with the default, which is "Any".
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config PCI_GOBIOS
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bool "BIOS"
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config PCI_GOMMCONFIG
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bool "MMConfig"
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config PCI_GODIRECT
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bool "Direct"
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config PCI_GOANY
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bool "Any"
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endchoice
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config PCI_BIOS
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bool
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depends on !X86_VISWS && PCI && (PCI_GOBIOS || PCI_GOANY)
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default y
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#choice
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# prompt "PCI access mode"
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# depends on PCI && !X86_VISWS
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# default PCI_GOANY
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# ---help---
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# On PCI systems, the BIOS can be used to detect the PCI devices and
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# determine their configuration. However, some old PCI motherboards
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# have BIOS bugs and may crash if this is done. Also, some embedded
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# PCI-based systems don't have any BIOS at all. Linux can also try to
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# detect the PCI hardware directly without using the BIOS.
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#
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# With this option, you can specify how Linux should detect the
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# PCI devices. If you choose "BIOS", the BIOS will be used,
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# if you choose "Direct", the BIOS won't be used, and if you
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# choose "MMConfig", then PCI Express MMCONFIG will be used.
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# If you choose "Any", the kernel will try MMCONFIG, then the
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# direct access method and falls back to the BIOS if that doesn't
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# work. If unsure, go with the default, which is "Any".
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#
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#config PCI_GOBIOS
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# bool "BIOS"
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#
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#config PCI_GOMMCONFIG
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# bool "MMConfig"
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#
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#config PCI_GODIRECT
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# bool "Direct"
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#
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#config PCI_GOANY
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# bool "Any"
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#
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#endchoice
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#
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#config PCI_BIOS
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# bool
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# depends on !X86_VISWS && PCI && (PCI_GOBIOS || PCI_GOANY)
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# default y
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#
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#config PCI_DIRECT
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# bool
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# depends on PCI && ((PCI_GODIRECT || PCI_GOANY) || X86_VISWS)
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# default y
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config PCI_DIRECT
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bool
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depends on PCI && ((PCI_GODIRECT || PCI_GOANY) || X86_VISWS)
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depends on PCI
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default y
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source "drivers/pci/Kconfig"
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