[U-Boot-Users] smcs lan91c111 patch

[himbA]

Hi,

I've been working on smsc lan driver a little and I decided to post my 
work to the comunity. Please report any comments regarding this patch. I 
had to add these modifications to get smsc lan chip on my PXA board 
working without DEBUGging messages.

Basicly it :
-adds autorelease functionality for smsc chip
-does save/restore of registers being shared among different actions 
inside the chip (PTR and PNR registers), according to datasheet
-and does some checks.

CHANGELOG:
* Patch by Hinko Kocevar 20 Mar 2004
   - Add auto-release for SMSC LAN91c111 driver
   - Add save/restore of PTR and PNR regs as suggested in datasheet

rgrds, himba

-- 
..because under Linux "if something is possible in principle,
then it is already implemented or somebody is working on it".
							--LKI
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