public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Mark Lord <lkml@rtr.ca>
To: Greg KH <gregkh@suse.de>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: pl2303 ttyUSB0: pl2303_open - failed submitting interrupt urb, error -28
Date: Mon, 12 Jun 2006 17:15:20 -0400	[thread overview]
Message-ID: <448DD968.2010000@rtr.ca> (raw)
In-Reply-To: <20060612204918.GA16898@suse.de>

Greg KH wrote:
> On Mon, Jun 12, 2006 at 04:06:22PM -0400, Mark Lord wrote:
>>  pl2303 ttyUSB0: pl2303_open - failed submitting interrupt urb, error -28
>>
>> The pl2303 serial port is part of a USB1.1 Hub/dock device,
>> plugged into a USB2 port on my notebook.
> 
> Known issue for years.  Either plug it directly into the USB 2.0 root
> hub, or disable the ehci driver.
> 
>> I get the same failure again when trying to use the port with Kermit.
>> This device was working fine here not long ago -- on the -rc5 kernels I 
>> think.
> 
> It's a flaky thing.
> 
> Also, look in the -mm tree, there is a fix for this direct error, and
> hopefully some ehci fixes that enable the whole thing to work properly.

I found this fix in -mm:   gregkh-usb-usb-rmmod-pl2303-after-28.patch
It did *not* fix the problem.

Any other candidates available?

Thanks

  parent reply	other threads:[~2006-06-12 21:15 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-12 20:06 pl2303 ttyUSB0: pl2303_open - failed submitting interrupt urb, error -28 Mark Lord
2006-06-12 20:20 ` Mark Lord
2006-06-12 20:26 ` Lee Revell
2006-06-12 20:41 ` Mark Lord
2006-06-12 20:49 ` Greg KH
2006-06-12 20:56   ` Mark Lord
2006-06-12 21:15   ` Mark Lord [this message]
2006-06-12 21:28     ` Greg KH
2006-06-12 21:36       ` Mark Lord
2006-06-12 21:54       ` Mark Lord
2006-06-12 22:03         ` Greg KH
2006-06-12 22:12           ` Mark Lord
2006-06-12 22:23             ` Greg KH
2006-06-12 23:15               ` Mark Lord
2006-06-12 23:21                 ` Mark Lord
2006-06-13 11:46                   ` Frank Gevaerts
2006-06-13 16:26                     ` Luiz Fernando N. Capitulino
2006-06-13 17:45                       ` Luiz Fernando N. Capitulino
2006-06-14 11:52                         ` [PATCH] clean tty fields on failed device open Frank Gevaerts
2006-06-14 13:49                           ` Luiz Fernando N. Capitulino
2006-06-14 13:52                             ` Frank Gevaerts
2006-06-14 14:13                               ` Luiz Fernando N. Capitulino

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=448DD968.2010000@rtr.ca \
    --to=lkml@rtr.ca \
    --cc=gregkh@suse.de \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox