Subject: Re: kern/15448 (com at isa can't cope well >230kbps)
To: None <,,>
From: David Laight <>
List: netbsd-bugs
Date: 09/23/2006 08:30:02
The following reply was made to PR kern/15448; it has been noted by GNATS.

From: David Laight <>
Subject: Re: kern/15448 (com at isa can't cope well >230kbps)
Date: Sat, 23 Sep 2006 09:25:41 +0100

 On Sat, Sep 23, 2006 at 01:57:36AM +0000, wrote:
 > Synopsis: com at isa can't cope well >230kbps
 > State-Changed-From-To: feedback->closed
 > State-Changed-By:
 > State-Changed-When: Sat, 23 Sep 2006 01:57:34 +0000
 > State-Changed-Why:
 > Feedback timeout; the issue should be fixed now, though.
 I doubt that anything has actually changed since the problem is (probably)
 one of interrupt latency, FIFO size and the shere (lack of) speed of
 the ISA bus.
 I actually suspect thing are getting worse!
 OTOH keeping the PR open is rather pointless!
 David Laight: