Re: [PATCH wireless] wifi: b43: map the RX buffers DMA_BIDIRECTIONAL

From: Michael Büsch

Date: Fri Oct 23 2026 - 16:58:57 EST


On Fri, 23 Oct 2026 13:44:44 -0700
Rosen Penev <rosenp@xxxxxxxxx> wrote:

> All code is tested on an Asus RT-N16. It runs on non-coherent MIPS.

Ok.

Describe your development process in human language during patch submission.
What has been tested?
What has not been tested?
What was wrong?
What has been fixed?
Why is this needed?
Why do we need bidirectional DMA and most important why wasn't it necessary before?

AI is great for code generation, bug finding, etc.
But for patch submission, pull requests and commit messages it's absolutely unusable.
Please don't do it.
Write your commit messages manually, please.

Please make your commit message be to the point and easy to review.
And please slow the process down.
You don't need to submit patches right away. Keep them in a queue and STABILIZE them LOCALLY.

Please do a little bit of research whom to To and Cc. There are scripts for that.

Thanks a lot.

--
Michael Büsch
https://bues.ch/

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