[問題] 如何比較不同版本的driver的performance
最近才把自己的無線網卡(mt7601)裝起來
原因是kernel裏面沒有內建他的driver
根據此網頁：https://github.com/porjo/mt7601 (我try到現在唯一能用的)
Unfortunately, there is no driver in Linux kernel source tree which can
work with this chip, yet. This repository is based on the original driver
released by MediaTek which was rejected from Linux kernel because of the
poor code quality.
(一個大公司提供的open source driver慘遭退貨，這...)
我是kernel跟嵌入式系統的初學者，想請教：
1. 如何比較各版本driver的優劣？要怎麼看driver的performance?
2. 如果要改良某一版本的driver，要從哪著手？
MediaTek的driver我也try過了，compile的時候一堆warning...(好個大公司)
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