delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/2004/12/15/23:51:39

X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f
Date: Thu, 16 Dec 2004 06:50:59 +0200
From: "Eli Zaretskii" <eliz AT gnu DOT org>
Sender: halo1 AT zahav DOT net DOT il
To: djgpp AT delorie DOT com
Message-ID: <01c4e32a$Blat.v2.2.2$fb750ba0@zahav.net.il>
X-Mailer: emacs 21.3.50 (via feedmail 8 I) and Blat ver 2.2.2
In-reply-to: <001701c4e2f2$e397dcc0$e1b92951@josepmariaxp>
Subject: Re: Problems with timer interrupt chaining and SmartDrv
References: <001701c4e2f2$e397dcc0$e1b92951 AT josepmariaxp>
Reply-To: djgpp AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: djgpp AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

> From: "JM Rams" <josepmaria AT turomas DOT com>
> Date: Wed, 15 Dec 2004 23:10:25 +0100
> 
> I thing the problem is that smartdrv uses dma to write to disk.

This cannot be true, IMHO, since most disks use programmed I/O, not
DMA.

SmartDRV cannot change the hardware interface between the machine and
the disk.

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019