Path: csiph.com!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: D Finnigan Newsgroups: comp.sys.apple2.programmer Subject: Information on CS8900A Date: Sun, 29 Jan 2017 20:00:46 -0000 (UTC) Organization: Mac GUI Lines: 24 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Injection-Date: Sun, 29 Jan 2017 20:00:46 -0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="20b5b2434e5d5ef3e797468ac8411bd6"; logging-data="9199"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+JBQ/Uip2T5mnXEhqzHFv/" User-Agent: Mac GUI Usenet Cancel-Lock: sha1:WF7OJBP06KGoaKmTnee8IPB+LqY= Xref: csiph.com comp.sys.apple2.programmer:3235 I'm updating the Uthernet/CS8900A driver in Marina and I'm making some optimizations as well as making the thing completely slot-independent. The driver is now slot-independent and what's left now is some debugging. Along the way, I'm taking another look into the full/half duplex issue and I'd like to see if I can get the CS8900A into full-duplex mode. Here are some resources that I've found: https://www.kernel.org/doc/Documentation/networking/cs89x0.txt http://lxr.free-electrons.com/source/drivers/net/ethernet/cirrus/cs89x0.c https://www.motherboardpoint.com/threads/cs8900-and-full-duplex.90156/ https://books.google.com/books?id=GKkMCqy7rEUC&pg=PA166&lpg=PA166&dq=cs8900a+full+duplex&source=bl& -- ]DF$ The Marina IP stack for Apple II-- http://marina.a2hq.com/