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From: Reeted <reeted@shiftmail.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] USB 2.0 printer passthrough very slow
Date: Tue, 03 Apr 2012 15:52:46 +0200	[thread overview]
Message-ID: <4F7B00AE.8000308@shiftmail.org> (raw)
In-Reply-To: <4F7AEC7D.7020701@shiftmail.org>

On 04/03/12 14:26, Reeted wrote:
> ....
> My canon IP4700 now takes 3 to 4 minutes for a print job to execute 
> and clear from the queue. That's almost unusable.
> ....

I am seeing new patches in qemu master branch (i.e. newer than 1.0.1), 
related to the pipelining of ehci commands by Gerd Hoffmann.

Is that going to increase speed significantly like at least 2x ?

Thank you

      parent reply	other threads:[~2012-04-03 13:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-03 12:26 [Qemu-devel] USB 2.0 printer passthrough very slow Reeted
2012-04-03 13:33 ` Erik Rull
2012-04-03 13:49   ` Reeted
2012-04-03 15:29     ` Erik Rull
2012-04-03 13:52 ` Reeted [this message]

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