From: Greg KH <greg@kroah.com>
To: Ren? Rebe <rene@exactcode.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: MAX_USBFS_BUFFER_SIZE
Date: Thu, 2 Mar 2006 08:47:45 -0800 [thread overview]
Message-ID: <20060302164745.GB31076@kroah.com> (raw)
In-Reply-To: <200603021004.21232.rene@exactcode.de>
On Thu, Mar 02, 2006 at 10:04:21AM +0100, Ren? Rebe wrote:
> Hi,
>
> On Wednesday 01 March 2006 22:54, Greg KH wrote:
>
> > > > Why not just send down 2 urbs with that size then, that would keep the
> > > > pipe quite full.
> > >
> > > Because that requires even more modifications to libusb and sane (i_usb) ...
> >
> > No, do it in your application I mean.
>
> ? The driver is a SANE backend and forced to use sanei_usb over libusb. Thus
> I have to modifiy them all to allow asynchon URB queuing - or have I missed
> something?
I really don't know the SANE backend design, sorry.
greg k-h
next prev parent reply other threads:[~2006-03-02 16:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-01 20:16 MAX_USBFS_BUFFER_SIZE René Rebe
2006-03-01 20:53 ` MAX_USBFS_BUFFER_SIZE Oliver Neukum
2006-03-01 21:32 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-01 21:42 ` MAX_USBFS_BUFFER_SIZE René Rebe
2006-03-01 21:54 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-01 22:34 ` MAX_USBFS_BUFFER_SIZE Olivier Galibert
2006-03-01 22:41 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-01 23:25 ` MAX_USBFS_BUFFER_SIZE Olivier Galibert
2006-03-01 23:37 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-02 9:04 ` MAX_USBFS_BUFFER_SIZE René Rebe
2006-03-02 16:47 ` Greg KH [this message]
2006-03-02 16:03 ` MAX_USBFS_BUFFER_SIZE René Rebe
2006-03-02 16:47 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-01 21:59 ` MAX_USBFS_BUFFER_SIZE Duncan Sands
2006-03-03 10:34 ` MAX_USBFS_BUFFER_SIZE Oliver Neukum
[not found] ` <mailman.1141249502.22706.linux-kernel2news@redhat.com>
2006-03-02 21:05 ` MAX_USBFS_BUFFER_SIZE Pete Zaitcev
2006-03-03 7:27 ` MAX_USBFS_BUFFER_SIZE René Rebe
2006-03-03 20:32 ` MAX_USBFS_BUFFER_SIZE Greg KH
2006-03-03 8:12 ` MAX_USBFS_BUFFER_SIZE Duncan Sands
2006-03-03 10:29 ` MAX_USBFS_BUFFER_SIZE Oliver Neukum
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