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Posted by 71bw 1/20/2026
Linux kernel framework for PCIe device emulation, in userspace
(github.com)
239 points
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83 comments
page 2
petabyt 1/20/2026
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vhci-hcd for USB has been so useful for usb development. Especially for testing usb driver code in CI.
brcmthrowaway 1/20/2026
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How would I do this under macOS?
cakehonolulu 1/21/2026
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Unfortunately not with PCIem... I don't know how the XNU kernel does PCIe stuff; maybe something can be done there with a Kext module but no idea.