>> it does not actually matter how you configured the driver -- built-in kernel 
>> or
>> as module: everytime when driver operates the device, it checks whether 
>> firmware
>> is loaded.
> Are you sure about that? AFAIK firmware loading is only attempted once,
> when the driver is first initialized.

i'm not sure - just spent few minutes looking through the drivers/net/r8169.c
code: the driver attempts to load firmware every time when opening a particular
pci eth device

>> functionality of /lib/udev/firmware is controlled by USE=extras.
> That might have been the case at some point but now sys-fs/udev-164-r2
> and sys-fs/udev-171-r1 both install the firmware-related stuff (rules
> and helper) even with USE=-extras

you are right (also reviewed contents of udev tarbal and appropriate ebuild
code) - `extras' use flag just adds some runtime dependencies

> andrea
>
thank you,

victor


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