From: Scott Wood <scottwood@freescale.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: dbrownell@users.sourceforge.net, Arnd Bergmann <arnd@arndb.de>,
greg@kroah.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org,
Li Yang <leoli@freescale.com>
Subject: Re: [PATCH] usb: add Freescale QE/CPM USB peripheral controller driver
Date: Thu, 28 Aug 2008 12:53:49 -0500 [thread overview]
Message-ID: <48B6E62D.4060606@freescale.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0808281320010.2464-100000@iolanthe.rowland.org>
Alan Stern wrote:
> This was done deliberately. The relevant standards state that a USB
> device can have no more than one peripheral interface.
Does building a kernel image that can run on different hardware without
rebuilding also violate the "relevant standards"?
And who's to say that there aren't multiple USB devices on a single
board, that just happen to share a CPU and memory? :-)
-Scott
WARNING: multiple messages have this Message-ID (diff)
From: Scott Wood <scottwood@freescale.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Arnd Bergmann <arnd@arndb.de>,
dbrownell@users.sourceforge.net, greg@kroah.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxppc-dev@ozlabs.org, Li Yang <leoli@freescale.com>
Subject: Re: [PATCH] usb: add Freescale QE/CPM USB peripheral controller driver
Date: Thu, 28 Aug 2008 12:53:49 -0500 [thread overview]
Message-ID: <48B6E62D.4060606@freescale.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0808281320010.2464-100000@iolanthe.rowland.org>
Alan Stern wrote:
> This was done deliberately. The relevant standards state that a USB
> device can have no more than one peripheral interface.
Does building a kernel image that can run on different hardware without
rebuilding also violate the "relevant standards"?
And who's to say that there aren't multiple USB devices on a single
board, that just happen to share a CPU and memory? :-)
-Scott
next prev parent reply other threads:[~2008-08-28 22:42 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-28 9:43 [PATCH] usb: add Freescale QE/CPM USB peripheral controller driver Li Yang
2008-08-28 9:43 ` Li Yang
2008-08-28 15:04 ` Arnd Bergmann
2008-08-28 15:04 ` Arnd Bergmann
2008-08-28 17:22 ` Alan Stern
2008-08-28 17:22 ` Alan Stern
2008-08-28 17:53 ` Scott Wood [this message]
2008-08-28 17:53 ` Scott Wood
2008-08-28 20:16 ` Alan Stern
2008-08-28 20:16 ` Alan Stern
2008-08-28 22:27 ` Arnd Bergmann
2008-08-28 22:27 ` Arnd Bergmann
2008-08-29 16:05 ` Alan Stern
2008-08-29 16:05 ` Alan Stern
2008-08-29 16:29 ` Arnd Bergmann
2008-08-29 16:29 ` Arnd Bergmann
2008-08-29 17:19 ` Alan Stern
2008-08-29 17:19 ` Alan Stern
2008-08-29 17:38 ` Arnd Bergmann
2008-08-29 17:38 ` Arnd Bergmann
2008-08-29 21:22 ` Alan Stern
2008-08-29 21:22 ` Alan Stern
2008-09-24 20:15 ` David Brownell
2008-09-24 20:15 ` David Brownell
2008-08-29 8:57 ` Li Yang
2008-08-29 8:57 ` Li Yang
2008-08-29 8:57 ` Arnd Bergmann
2008-08-29 8:57 ` Arnd Bergmann
2008-09-24 20:10 ` David Brownell
2008-09-24 20:10 ` David Brownell
2008-08-28 16:39 ` Scott Wood
2008-08-28 16:39 ` Scott Wood
2008-08-29 9:35 ` Li Yang
2008-08-29 9:35 ` Li Yang
2008-09-01 13:52 ` Anton Vorontsov
2008-09-01 13:52 ` Anton Vorontsov
2008-09-02 7:08 ` Li Yang
2008-09-02 7:08 ` Li Yang
2008-09-01 16:34 ` Anton Vorontsov
2008-09-01 16:34 ` Anton Vorontsov
2008-09-01 17:11 ` Anton Vorontsov
2008-09-01 17:11 ` Anton Vorontsov
2008-09-02 7:35 ` Li Yang
2008-09-02 7:35 ` Li Yang
2008-09-02 7:57 ` Joakim Tjernlund
2008-09-02 7:57 ` Joakim Tjernlund
2008-09-02 8:12 ` [PATCH] usb: add Freescale QE/CPM USB peripheral controllerdriver Li Yang-R58472
2008-09-02 8:12 ` Li Yang-R58472
2008-09-02 8:15 ` Joakim Tjernlund
2008-09-02 8:15 ` Joakim Tjernlund
2008-09-24 20:28 ` David Brownell
2008-09-24 20:28 ` David Brownell
2008-09-24 21:30 ` Joakim Tjernlund
2008-09-24 21:42 ` David Brownell
2008-09-24 21:42 ` David Brownell
2008-09-24 20:26 ` David Brownell
2008-09-24 20:26 ` David Brownell
-- strict thread matches above, loose matches on Subject: below --
2008-08-06 7:16 [PATCH] usb: add Freescale QE/CPM USB peripheral controller driver Li Yang
2008-08-06 15:15 ` Anton Vorontsov
2008-08-06 15:47 ` Timur Tabi
2008-08-15 14:16 ` Anton Vorontsov
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