Talk:USB

How to use the output of lspci
Some information should be given on the output can be used for the further configuration. Without, the lspci output appears quite useless.

Why set USE="... usb ..." generally
What is the benefit of setting this option system wide if it's already set in the profile? Also, the recommendation to have it in /etc/portage/package.use instead of make.conf should be mentioned. What about eix for which packages at all have that USE flag, which are built with it, which are built without?