From: Paul Fulghum <paulkf@microgate.com>
To: Oliver Neukum <oliver@neukum.org>
Cc: Antonino Ingargiola <tritemio@gmail.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-usb-users@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: [SOLVED] Serial buffer corruption [was Re: FTDI usb-serial possible bug]
Date: Sat, 05 May 2007 11:56:26 -0500 [thread overview]
Message-ID: <1178384186.3379.23.camel@x2> (raw)
In-Reply-To: <200705051846.57112.oliver@neukum.org>
On Sat, 2007-05-05 at 18:46 +0200, Oliver Neukum wrote:
> Am Samstag, 5. Mai 2007 18:08 schrieb Paul Fulghum:
> > I would argue that cdc-acm should do the same as the serial driver.
>
> Has this been tested?
> If so we could reduce the complexity of the throtteling logic in the usb
> drivers.
Antonino is doing so now.
I think Alan nailed it: with the old tty buffering the extra
logic was required to avoid data loss. The new tty buffering
handles large blocks of data with no problem.
Removing this part of the throttle logic makes
the input flushing mechanism complete.
--
Paul
next prev parent reply other threads:[~2007-05-05 16:58 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-04 8:38 [SOLVED] Serial buffer corruption [was Re: FTDI usb-serial possible bug] Antonino Ingargiola
2007-05-04 8:49 ` Oliver Neukum
[not found] ` <5486cca80705040229g53933671m658bd028cadca155@mail.gmail.com>
2007-05-04 9:33 ` Antonino Ingargiola
2007-05-04 13:41 ` Oliver Neukum
2007-05-04 14:45 ` Paul Fulghum
2007-05-04 14:56 ` Paul Fulghum
2007-05-04 14:49 ` Paul Fulghum
2007-05-04 16:04 ` Antonino Ingargiola
2007-05-04 16:56 ` Antonino Ingargiola
2007-05-04 18:02 ` Paul Fulghum
2007-05-04 17:13 ` Antonino Ingargiola
2007-05-04 17:20 ` Paul Fulghum
2007-05-04 17:25 ` Antonino Ingargiola
2007-05-04 17:41 ` Paul Fulghum
2007-05-04 18:46 ` Antonino Ingargiola
2007-05-04 19:06 ` Antonino Ingargiola
2007-05-04 19:49 ` Paul Fulghum
2007-05-04 21:21 ` Antonino Ingargiola
2007-05-04 10:57 ` Paul Fulghum
2007-05-05 9:53 ` Antonino Ingargiola
2007-05-05 9:56 ` Antonino Ingargiola
2007-05-05 10:19 ` Antonino Ingargiola
2007-05-04 23:30 ` Paul Fulghum
2007-05-05 8:26 ` Paul Fulghum
2007-05-05 15:11 ` Antonino Ingargiola
2007-05-05 16:43 ` Paul Fulghum
2007-05-05 16:08 ` Paul Fulghum
2007-05-05 16:15 ` Paul Fulghum
2007-05-05 16:26 ` Antonino Ingargiola
2007-05-05 16:58 ` Antonino Ingargiola
2007-05-05 17:04 ` Paul Fulghum
2007-05-05 18:08 ` Antonino Ingargiola
2007-05-05 18:35 ` Oliver Neukum
2007-05-06 7:06 ` Antonino Ingargiola
2007-05-09 9:53 ` Antonino Ingargiola
2007-05-09 10:42 ` Gene Heskett
2007-05-09 11:02 ` Gene Heskett
2007-05-09 12:00 ` Gene Heskett
2007-05-05 16:36 ` Alan Cox
2007-05-05 16:54 ` Oliver Neukum
2007-05-05 21:49 ` Alan Cox
2007-05-05 18:07 ` Oliver Neukum
2007-05-05 21:52 ` Alan Cox
2007-05-06 7:29 ` Antonino Ingargiola
2007-05-06 12:28 ` Alan Cox
2007-05-06 16:39 ` Antonino Ingargiola
2007-05-06 16:46 ` Alan Cox
2007-05-06 21:51 ` [Linux-usb-users] " Alan Stern
2007-05-07 8:07 ` Antonino Ingargiola
2007-05-06 14:35 ` Paul Fulghum
2007-05-07 9:11 ` [Linux-usb-users] " Diego Zuccato
2007-05-07 16:34 ` Alan Stern
2007-05-07 16:51 ` Oliver Neukum
2007-05-07 18:25 ` Alan Stern
2007-05-07 17:58 ` Stephen Beaver
2007-05-06 14:49 ` Paul Fulghum
2007-05-05 16:46 ` Oliver Neukum
2007-05-05 16:56 ` Paul Fulghum [this message]
2007-05-05 17:09 ` Antonino Ingargiola
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