FreeBSD USB driver

[vishalu93]

I am trying to understand FreeBSD USB driver stack. The code is not commented and hence it is difficult/time consuming to understand the code. Are there any documents available describing different functions of USB driver.

 

[danger@]

I am not sure whether you are reading the FreeBSD 8.0 usb code, and if that's not the case I highly recommend you to do that, as usb stack has been completely replaced in the upcoming release by the new one. It is being maintained by Hans Peter Selasky (hps@).

 

[vishalu93]

I am using FreeBSD version 6.0 as my project is based on that version of FreeBSD. Are there any documents available for that version?

 

[SirDice]

I am using FreeBSD version 6.0 as my project is based on that version of FreeBSD.

You do realize 6.0 is EOL?

 

[vishalu93]

Are there any documents which I can read to understand FreeBSD 8.0 USB code?

 

[richardpl]

http://www.selasky.org/hans_petter/usb4bsd/index_Obj8_00.html

You can also ask questions on freebsd-usb@ mailing list.

 

[SirDice]

Are there any documents which I can read to understand FreeBSD 8.0 USB code?

FreeBSD Architecture Handbook: Chapter 13 USB Devices

 

[vishalu93]

Thanks Guys!