From: David Brownell <david-b@pacbell.net>
To: Gary_Lerhaupt@Dell.com
Cc: linux-usb-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, Stuart_Hayes@Dell.com
Subject: Re: [linux-usb-devel] [PATCH] proper bios handoff in ehci-hcd
Date: Tue, 15 Jun 2004 06:57:29 -0700 [thread overview]
Message-ID: <40CF0049.2010307@pacbell.net> (raw)
In-Reply-To: <FD3BA83843210C4BA9E414B0C56A5E5C07DD91@ausx2kmpc104.aus.amer.dell.com>
Gary_Lerhaupt@Dell.com wrote:
> Stuart Hayes here at Dell has identified this or/and mix-up in the
> ehci-hcd driver. Because of this, ehci-hcd is not properly released by
> BIOSes supporting full 2.0 and port behavior can then become erratic.
Good patch, it should be merged. That handoff code actually
predates general availability of BIOSes handling _any_ EHCI
controllers, and your patch resolves a problem I'd seen on a
newish board but hadn't yet had time to track down (beyond
knowing that broken BIOS handoff was the issue).
Thanks to you and Stuart!
- Dave
next prev parent reply other threads:[~2004-06-15 13:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-14 20:30 [PATCH] proper bios handoff in ehci-hcd Gary_Lerhaupt
2004-06-15 13:57 ` David Brownell [this message]
2004-07-13 5:30 ` Will Beers
[not found] ` <200407130744.22920.andjoh@rydsbo.net>
2004-07-13 6:16 ` Will Beers
2004-07-13 18:07 ` [linux-usb-devel] " Olaf Hering
2004-07-13 20:26 ` David Brownell
2004-07-13 20:44 ` Will Beers
2004-07-13 21:11 ` David Brownell
2004-07-13 21:24 ` Will Beers
2004-07-13 21:35 ` David Brownell
2004-07-13 21:43 ` Will Beers
2004-07-13 21:31 ` Will Beers
-- strict thread matches above, loose matches on Subject: below --
2004-07-13 20:52 Stuart_Hayes
2004-07-13 21:56 ` Pete Zaitcev
2004-07-13 23:04 ` David Brownell
2004-07-15 9:37 ` Olaf Hering
2004-08-05 13:39 ` Olaf Hering
2004-08-05 15:49 ` David Brownell
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