Date: Thu, 28 Nov 2002 01:11:16 +0100 (CET) From: Tomas Pluskal <plusik@pohoda.cz> To: Nick Hibma <n_hibma@van-laarhoven.org> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: umass driver speed Message-ID: <20021128010728.K395-200000@localhost.localdomain> In-Reply-To: <20021127163541.F99600-100000@uitsmijter.van-laarhoven.org>
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On Wed, 27 Nov 2002, Nick Hibma wrote:
> [pats Joe on the head] Well done!
What do you mean by this ?
> Well, the only sections that are needed are the ones that relate to
> uhci_{add,rem}_loop. Do a diff between RELENG_4 and HEAD and filter out
> the stuff that you would need to implmenet the bandwidth reclamation.
Well, I tried to make a patch against -STABLE, I am sending it as
attachment. I am not sure if I did things right, but it works (I mean
doesn't crash). However, the speed has not changed:
# dd if=/dev/da0s1 of=/tmp/data bs=65536 count=3
3+0 records in
3+0 records out
196608 bytes transferred in 3.256551 secs (60373 bytes/sec)
Tomas
>
> > It seems to me that it is present in -CURRENT,
> > isn't it ?
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