20-jun-2011. Under construction, current snapshot.

	Resetting card out of driver made driver mad. So now I split
it all in two progs: RTLINFO.EXE is for getting info for developers,
and RTLPIO.EXE is for setting MAC-address.

	RTLPIO only sets specified MAC address, which stands until
reboot or other call of it.

	RTLINFO tries to get info about card and do some tests.
BEWARE - it makes driver somelike crazy, so use it ONLY when you
were asked by developer or when you want to get some info about
your RTL NIC and you are ready to reboot system.

	Command line for both progs wasn't changed against
that specified in 15-jun's version below.



15-jun-2011. Under construction, current snapshot.

RTLPIO

	This program is for those and only for those,
who encountered problems with Realtek's NIC MAC-address.

	The main goal of this program is to give some
additional info about NIC to driver developers.
Meanwhile, it can be a helper to set MAC manually. This MAC will stay
until reboot or other hardware reset.
In future this program will grow to functionality
like ethtool in linux...maybe.

	Trivial usage: just run this program, redirecting
output to file. Then, send file to developers at
ccoder@softtechnics.biz; or attach it to ticket. E.g.:

		rtlmio >log.txt


	To modify MAC, run this program with argument.
Argument should be new MAC address - 12 hex-digits without
delimiters. Dont't care about lower or upper case. E.g., 

		rtlmio 0019D1a1C9AA

	In case when this program can't even find your NIC,
you may try the second arg - port IO address (4 hex digits).
You can get it using pci.exe program. E.g.,
		
		rtlmio 0019D1a1C9AA 2000


Technical notes:

against the driver itself, this is 32-bit LX-format
program, and it works with NIC via PIO while driver uses MMIO access
to card control registers. It shouldn't make difference while all works well,
but may help when something goes wrong. More, it don't use any multimac's
or RTL-driver procedures, and make a very rough PCI search to find
probably any Realtek (r) NIC.

Once more, the main goal is to take some additional info
about NIC and about reasons to fail.


