b248954676
Based on usb_ecm and other native USB ethernet drivers which share a similar structure. References used to implement this: - FreeBSD urndis driver - [MS-RNDIS].pdf v20140501 - Microsoft list of RNDIS OIDs TODO: - Better handling of "request id" field to make sure the replies we get match up with the requests we sent, and it could allow to have multiple requests in flight. However, the FreeBSD driver doesn't bother to implement this, if you only ever have one request in flight and wait for a reply before sending another, this isn't really needed. - Endian safety, this code will only work on little endian systems for now. Several structures sent/received to/from the device must be little endian, so on big endian platforms a lot of byteswapping will be needed, or the code rewritten to use some smarter object and not a plain struct for all of these. - Investigate if it's possible to send/receive multiple ethernet frames in a single USB transaction for better performance. Our driver structure doesn't really allow for it unless the driver implements some buffering on its own. Change-Id: I2c6dacf0c1aeb6c7c1c112e9b16a63e586ea979a Reviewed-on: https://review.haiku-os.org/c/haiku/+/5281 Reviewed-by: Adrien Destugues <pulkomandy@gmail.com> Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org> |
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Haiku
Homepage | Mailing Lists | IRC Channels | Issue Tracker | API docs
Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our web-based source code browsers:
- https://xref.landonf.org/ (OpenGrok, provided by Landon Fuller)
- https://git.haiku-os.org/ (git, provided by Haiku, Inc.)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.
Contributing to our infrastructure
See Infrastructure.