From: Greg KH <greg@wirex.com>
To: "Mohammad A. Haque" <mhaque@haque.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Keyspan USB PDA adapter && test12pre3 hang
Date: Wed, 29 Nov 2000 23:44:20 -0800 [thread overview]
Message-ID: <20001129234420.A7196@wirex.com> (raw)
In-Reply-To: <3A25EB64.3462AE4D@haque.net>
In-Reply-To: <3A25EB64.3462AE4D@haque.net>; from mhaque@haque.net on Thu, Nov 30, 2000 at 12:53:40AM -0500
On Thu, Nov 30, 2000 at 12:53:40AM -0500, Mohammad A. Haque wrote:
> Anyone else out there with a Keyspan USB PDA adapter using test12-pre3?
> I'm experiencing hangs when I try to send data to my Palm Vx using it.
> Locks up the machine hard. No SysRq. No messages. USB serial debug
> output doesn't have much either...
Are you using the usb-uhci host driver?
If so, the following fix from Georg Acher should do the trick:
-----
Replace line 275 (insert_td())
qh->hw.qh.element = virt_to_bus (new) | UHCI_PTR_TERM;
by
qh->hw.qh.element = virt_to_bus (new) ;
-----
Let me (and the list) know if this doesn't fix your problem.
greg k-h
--
greg@(kroah|wirex).com
http://immunix.org/~greg
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2000-11-30 8:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-30 5:53 Keyspan USB PDA adapter && test12pre3 hang Mohammad A. Haque
2000-11-30 7:44 ` Greg KH [this message]
2000-11-30 8:17 ` Greg KH
2000-11-30 8:46 ` Mohammad A. Haque
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=20001129234420.A7196@wirex.com \
--to=greg@wirex.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mhaque@haque.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.