kernel-qemu-pci | custom PCI device in QEMU and a module for it in the Linux

by levex C Version: Current License: GPL-2.0

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kandi X-RAY | kernel-qemu-pci Summary

kernel-qemu-pci is a C library. kernel-qemu-pci has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Source code in module/. Please edit the custom rule of the Makefile before executing it! You might as well need to edit start_qemu.sh. In case you are already in a virtualized environment you can also run simply make to create a levpci.ko file which can be loaded by the running kernel. Note: there is no point in running make without any target in a non virtualized environment, since the module will not find the virtualized PCI device.

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Support

kernel-qemu-pci has a low active ecosystem.

It has 62 star(s) with 19 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of kernel-qemu-pci is current.

Quality

kernel-qemu-pci has 0 bugs and 0 code smells.

Security

kernel-qemu-pci has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kernel-qemu-pci code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kernel-qemu-pci is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

kernel-qemu-pci releases are not available. You will need to build from source code and install.

It has 4816 lines of code, 361 functions and 51 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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Community Discussions

Trending Discussions on kernel-qemu-pci

qemu not a valid device model name

QUESTION

qemu not a valid device model name

Asked 2018-Oct-19 at 09:25

I followed https://github.com/levex/kernel-qemu-pci to build a custom device. After building it along with the qemu source code (using "make" command), I ran

"qemu-system-x86_64 -m 256 -kernel arch/x86_64/boot/bzImage -initrd initrd.img -hda disk1.img -append root=/dev/sda -curses -s -device pic_levdev"

on my Linux vitual machine. But I get the error "pci_levdev: not a valid device model name".

I followed the below link to install qemu: https://www.youtube.com/watch?v=S1WsIbxbd_k

Any idea what I might be missing?

Thanks.

...

ANSWER

Answered 2018-Oct-19 at 09:25

Are you sure you're running the QEMU you just built (the executable will be in the x86_64-softmmu/ subdirectory), and not an old qemu-system-x86_64 on your PATH ? I suggest you specify the path to the new binary explicitly when running it.

Source https://stackoverflow.com/questions/52886568

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kernel-qemu-pci

You can download it from GitHub.

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