From owner-freebsd-hackers Tue Dec 11 23:20:18 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from wiuu.kiev.ua (wiuu.kiev.ua [62.244.58.126]) by hub.freebsd.org (Postfix) with ESMTP id B5D2537B447 for ; Tue, 11 Dec 2001 23:19:58 -0800 (PST) Received: from localhost (kao@localhost) by wiuu.kiev.ua (8.9.3/8.9.3) with SMTP id JAA21961; Wed, 12 Dec 2001 09:19:09 +0200 (EET) (envelope-from kao@wiuu.kiev.ua) Date: Wed, 12 Dec 2001 09:19:08 +0200 (EET) From: Alexey Klimov Reply-To: Alexey Klimov To: Poul-Henning Kamp Cc: Warner Losh , hackers@FreeBSD.ORG Subject: Re: Junior Kernel hacker task: Floppy driver mode handling. In-Reply-To: <48170.1008139447@critter.freebsd.dk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, 12 Dec 2001, Poul-Henning Kamp wrote: > In message <200112120518.fBC5I7M33121@harmony.village.org>, Warner Losh writes: > >In message <31764.1008089464@critter.freebsd.dk> Poul-Henning Kamp writes: > >: 6. Add the "rx50" entry from above to the table to show how simple > >: that is now. > > > >But rx50 also needs some extra processing to handle the software > >interleave. > > I know. > > That doesn't change the fact that our floppy density code needs a > rewrite. Hi, I have patch for reading/writing DEC RX50 floppy for old 2.2.7-RELEASE, which I made severel years ago. I found two problems then. The first is interliave, and the second is that the first logical track is mapped to the last physical. I may look through my archives, port this patch to CURRNET and send it to you. Alexey Klimov > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > phk@FreeBSD.ORG | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message