2015-10-06 06:25:56 +08:00
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# Kconfig - PCI configuration options
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#
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# Copyright (c) 2015 Intel Corporation
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#
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2017-01-19 09:01:01 +08:00
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# SPDX-License-Identifier: Apache-2.0
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2015-10-06 06:25:56 +08:00
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#
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2015-08-06 19:34:50 +08:00
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2016-03-27 00:51:40 +08:00
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menuconfig PCI
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bool
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prompt "PCI Settings"
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2015-10-09 18:20:52 +08:00
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depends on X86
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2015-08-06 19:34:50 +08:00
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help
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2017-12-13 23:08:21 +08:00
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This options enables support of PCI bus for device drivers.
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2015-08-26 00:16:07 +08:00
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2016-03-27 00:51:40 +08:00
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if PCI
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2015-08-26 00:16:07 +08:00
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config PCI_ENUMERATION
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bool
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prompt "Enable PCI device enumeration"
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help
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2017-12-13 23:08:21 +08:00
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This option enables the PCI enumeration for device drivers.
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This might be useful along with PCI_DEBUG to find out which
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are the PCI settings of the devices. Once those are known and
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statically set in every relevant driver's configuration, it
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might be wise to disable this option to remove useless code.
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2015-08-06 19:34:50 +08:00
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2015-10-02 02:40:23 +08:00
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config PCI_LEGACY_BRIDGE
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bool
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prompt "PCI legacy bridge device support"
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help
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2017-12-13 23:08:21 +08:00
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This option adds support for PCI legacy bridge device, that
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allows direct setup of the PCI interrupt pin to IRQ number
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mapping.
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2015-10-02 02:40:23 +08:00
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config PCI_LEGACY_BRIDGE_BUS
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2016-05-25 07:17:13 +08:00
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int "PCI Legacy Bridge Bus number"
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depends on PCI_LEGACY_BRIDGE
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default 0
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2015-10-02 02:40:23 +08:00
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config PCI_LEGACY_BRIDGE_DEV
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2016-05-25 07:17:13 +08:00
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int "PCI Legacy Bridge Device number"
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depends on PCI_LEGACY_BRIDGE
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default 0
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2015-10-02 02:40:23 +08:00
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config PCI_LEGACY_BRIDGE_VENDOR_ID
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2016-05-25 07:17:13 +08:00
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hex "PCI Legacy Bridge Vendor ID"
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depends on PCI_LEGACY_BRIDGE
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default 0
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2015-10-02 02:40:23 +08:00
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config PCI_LEGACY_BRIDGE_DEVICE_ID
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2016-05-25 07:17:13 +08:00
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hex "PCI Legacy Bridge Device ID"
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depends on PCI_LEGACY_BRIDGE
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default 0
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2015-10-02 02:40:23 +08:00
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2015-08-06 19:34:50 +08:00
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config PCI_DEBUG
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bool
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prompt "Enable PCI debugging"
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help
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2017-12-13 23:08:21 +08:00
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This options enables PCI debugging functions
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2015-08-06 19:34:50 +08:00
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2016-03-27 00:51:40 +08:00
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endif
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