From: Parag Warudkar <kernel-stuff@comcast.net>
To: "Aleksey Gorelov" <Aleksey_Gorelov@Phoenix.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to find if BIOS has already enabled the device
Date: Fri, 27 May 2005 21:50:14 -0400 [thread overview]
Message-ID: <200505272150.15109.kernel-stuff@comcast.net> (raw)
In-Reply-To: <0EF82802ABAA22479BC1CE8E2F60E8C31B5206@scl-exch2k3.phoenix.com>
On Friday 27 May 2005 21:34, Aleksey Gorelov wrote:
> See if 'usb-handoff' as a kernel parameter makes it any better.
>
> Aleks.
Nope - Doesn't help as expected. The offending code is in hcd-pci.c - which
seems to be executed unconditionally. usb_hcd_pci_probe() calls
pci_enable_device() which hangs if there was already a device present,
attached to the controller.
Parag
next prev parent reply other threads:[~2005-05-28 1:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-28 1:34 How to find if BIOS has already enabled the device Aleksey Gorelov
2005-05-28 1:50 ` Parag Warudkar [this message]
2005-05-28 3:24 ` John Livingston
2005-05-28 13:57 ` Parag Warudkar
2005-05-28 14:04 ` Alan Cox
2005-05-28 14:18 ` Parag Warudkar
2005-05-28 14:37 ` Parag Warudkar
2005-05-28 16:15 ` Alan Cox
2005-05-28 17:01 ` Parag Warudkar
2005-05-29 0:06 ` Lee Revell
2005-05-29 0:17 ` Parag Warudkar
2005-05-30 3:22 ` Michael Sterrett -Mr. Bones.-
2005-06-01 1:12 ` Parag Warudkar
-- strict thread matches above, loose matches on Subject: below --
2005-05-30 14:49 Parag Warudkar
2005-07-12 2:55 Parag Warudkar
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