Re: usb architecture
shankar.linux@xxxxxxxxx wrote:
I am working on linux drivers, now my project is on usb .
i have a good knowledge on usb in case of windows platform, but i do
not know about the architecture of usb in linux.
i have gone through some documents in linux on usb, but i did not get
how the enumaration happens in linux
Enumeration is done by the usb core.
, and what is role of PNP manager
This depends on the linux version. For current kernels, look for udev.
Is there any things like Registry Data base in linux to maintain all
the driver information ?
No. The simple way is maintaining a list of vendor/product IDs inside your
driver.
regards
Wolfgang
.
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