From: Malcolm Priestley <tvboxspy@gmail.com>
To: Johann Klammer <klammerr@aon.at>
Cc: linux-usb@vger.kernel.org, linux-media@vger.kernel.org
Subject: Re: PROBLEM: EHCI disconnects DVB & HDD
Date: Sat, 26 Nov 2011 23:10:42 +0000 [thread overview]
Message-ID: <4ed171f8.e312b40a.54fa.ffffcbc1@mx.google.com> (raw)
In-Reply-To: <4ECEFBA3.7010808@aon.at>
On Fri, 2011-11-25 at 03:21 +0100, Johann Klammer wrote:
> When using a DVB-T Dongle and an external HDD simultaneously, EHCI
> almost always disconnects.
>
Ideally HDD, and DVB devices shouldn't share the the same controller.
Most systems have two.
However, it is difficult for users know how these are assigned as
sockets on a motherboard, or whether just one is available externally.
With respect to af9015 devices it is are not alone, were messages are
lost by operations of other devices.
On the patchwork server is a patch for bus repeating on af9015 usb
bridge TIMEOUT or BUSY errors.
http://patchwork.linuxtv.org/patch/8406/
prev parent reply other threads:[~2011-11-26 23:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-25 2:21 PROBLEM: EHCI disconnects DVB & HDD Johann Klammer
2011-11-25 15:27 ` Alan Stern
2011-11-26 14:31 ` Johann Klammer
2011-11-26 20:57 ` Johann Klammer
2011-11-26 22:17 ` Alan Stern
2011-11-27 3:40 ` Johann Klammer
2011-11-26 23:10 ` Malcolm Priestley [this message]
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