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18f97bf2f8
Squashed commits: 1. x86_64: qemu: implement pci-e functions and enumerate pci-e devices on boot 2. virt: add qemu pci-testdev driver 3. pcie: types array should be null terminated 4. pcie: enable don't take flags, hardcoded enabling flags 5. pcie: checking bar > 4 for 64bit bars are sufficient 6. pcie: qemu: remove not used header 7. pcie: qemu: return -EINVAL if buffer argument is NULL 8. pcie: make pcie enumerate routine as common instead of architecture dependent 9. pcie: cosmetic changes to fit check tools 10. pcie: create MSI/MSIX related marcos and simplify the msi/msix routines
21 lines
465 B
Plaintext
21 lines
465 B
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menuconfig PCIE
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bool "Support for PCI-E Bus"
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default n
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---help---
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Enables support for the PCI-E bus.
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Backend bust be provided by per-arch or per-board implementation..
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if PCIE
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config PCIE_MAX_BDF
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hex "Maximum bdf to scan on PCI-E bus"
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default 0x10000
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---help---
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The maximum bdf number to be scaned on PCI-E bus
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endif
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