It seems that for x86 it's the same, a simple mov do the thing, I think it
is because (on x86), this function MUST be called in user context, thus cr3
is pointing to the table of the process and thus the kernel can access user
pages by a simple mov.
http://lxr.linux.no/linux+v2.6.31/arch/x86/includ
Hi,
I'm currently working on a the driver appletouch.c (can be found in
drivers/input/mouse/)
it's quite clear and uses USB interrupts. Irecommand you to read this. Moreover
the chapter
about USB devices in LDD can give you informations on USB interrupts messages
(how to submit
URBs etc ).
