From: Felipe Balbi <felipe.balbi@nokia.com>
To: ext Linus Walleij <linus.ml.walleij@gmail.com>
Cc: "Balbi Felipe (Nokia-D/Helsinki)" <felipe.balbi@nokia.com>,
Linux USB Mailing List <linux-usb@vger.kernel.org>,
"Krogerus Heikki (EXT-Teleca/Helsinki)"
<ext-heikki.krogerus@nokia.com>,
"Quadros Roger (Nokia-D/Helsinki)" <roger.quadros@nokia.com>,
"Kaliuta Yauheni (Nokia-D/Helsinki)" <Yauheni.Kaliuta@nokia.com>,
"Mandy Arnaud.2 (EXT-Teleca/Helsinki)"
<ext-arnaud.2.mandy@nokia.com>, Greg KH <greg@kroah.com>,
David Brownell <david-b@pacbell.net>,
linux-embedded <linux-embedded@vger.kernel.org>,
Tim Bird <tim.bird@am.sony.com>,
"libmtp-discuss@lists.sourceforge.net"
<libmtp-discuss@lists.sourceforge.net>
Subject: Re: [RFC/PATCH 0/2] u_char.c and mtp.c patches
Date: Mon, 19 Apr 2010 19:26:11 +0300 [thread overview]
Message-ID: <20100419162611.GA15131@nokia.com> (raw)
In-Reply-To: <z2w63386a3d1004190910o3698ad39w1167d81c12537e98@mail.gmail.com>
On Mon, Apr 19, 2010 at 06:10:52PM +0200, ext Linus Walleij wrote:
>2010/4/18 Linus Walleij <linus.ml.walleij@gmail.com>:
>
>> The following two patches are RFC because we still have
>> a few open questions regarding them.
>
>Further comments: there is apparently a driver floating around this list
>for supporting PTP through the gadgetfs. How does this work relate
>to that, and why can't you use gadgetfs?
dude, can't you read ? gadgetfs prevents us from combining into a
composite gadget. We went throught that already. Please follow the
thread before commenting.
>Second: after looking at this, I think that atleast the part of functionality
>called "OS descriptor" should be in the kernel and not in userspace,
>is the OS descriptor the reason to why you want to expose EP0 to
>userspace, or are you using this for other things in the MTP stack?
OS descriptor is MS specific crap, it's not on the USB-IF mtp spec and
most like MS has some patent on that.
--
balbi
next prev parent reply other threads:[~2010-04-19 16:26 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1268123742-22968-1-git-send-email-felipe.balbi@nokia.com>
[not found] ` <1268123742-22968-1-git-send-email-felipe.balbi-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-18 15:24 ` [RFC/PATCH 0/2] u_char.c and mtp.c patches Linus Walleij
[not found] ` <x2m63386a3d1004180824u30bea481t3a11ed889c26b293-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-19 16:10 ` Linus Walleij
2010-04-19 16:26 ` Felipe Balbi [this message]
[not found] ` <20100419162611.GA15131-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-19 16:55 ` Michał Nazarewicz
2010-04-19 17:15 ` Greg KH
[not found] ` <20100419171534.GA30381-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2010-04-19 17:24 ` Felipe Balbi
2010-04-19 18:57 ` Michał Nazarewicz
2010-04-19 20:04 ` Felipe Balbi
[not found] ` <20100419200457.GB27643-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-21 10:12 ` Michał Nazarewicz
2010-04-19 19:23 ` Linus Walleij
2010-04-19 20:07 ` Felipe Balbi
[not found] ` <20100419200727.GC27643-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-19 22:44 ` Greg KH
2010-04-20 6:22 ` Felipe Balbi
2010-04-20 23:57 ` Greg KH
[not found] ` <p2ze3bf744d1004230602nd09a7570jb3cee76f87ba8c00@mail.gmail.com>
[not found] ` <p2ze3bf744d1004230602nd09a7570jb3cee76f87ba8c00-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-23 13:04 ` [Libmtp-discuss] " Felipe Balbi
[not found] ` <p2p63386a3d1004191223jb650984ft37372276e4870e87-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-19 21:03 ` Steve Calfee
2010-04-19 23:10 ` Linus Walleij
2010-04-20 8:11 ` Roger Quadros
[not found] ` <4BCD619B.2000907-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-20 23:44 ` Linus Walleij
[not found] ` <i2x63386a3d1004201644g685b8ddeo609c6eaa8c07ed1f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-21 7:07 ` Roger Quadros
[not found] ` <4BCEA444.20307-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2010-04-21 20:02 ` Linus Walleij
[not found] ` <l2s4a5ff6bc1004191403nfe758331h3b70cdfd40568338-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-20 5:21 ` Felipe Balbi
2010-04-20 7:54 ` Roger Quadros
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