From: Alan Stern <stern@rowland.harvard.edu>
To: Andrey Konovalov <andreyknvl@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
USB list <linux-usb@vger.kernel.org>,
Dmitry Vyukov <dvyukov@google.com>
Subject: Re: Testing endpoint halt support for raw-gadget
Date: Wed, 29 Apr 2020 10:06:46 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.44L0.2004291005460.28180-100000@netrider.rowland.org> (raw)
In-Reply-To: <CAAeHK+x7AK=D1TA+K6hosWA=0-z0pqGu0W0QEVeZwqGNdFMaMQ@mail.gmail.com>
On Wed, 29 Apr 2020, Andrey Konovalov wrote:
> On Fri, Apr 10, 2020 at 5:53 PM Alan Stern <stern@rowland.harvard.edu> wrote:
> >
> > On Fri, 10 Apr 2020, Andrey Konovalov wrote:
> >
> > > On Fri, Apr 10, 2020 at 2:29 AM Alan Stern <stern@rowland.harvard.edu> wrote:
> >
> > > Something else: I've been testing raw-gadget with various UDCs that I
> > > have [1] and everything seems to work, except for emulating SuperSpeed
> > > devices with net2280. I've just found it out yesterday night, and
> > > haven't had a chance to debug that yet, but if you know about some
> > > potential issues I could encounter with SuperSpeed/USB3+, please let
> > > me know.
> >
> > Well, USB-3 has streams, unlike USB-2. You may want to think about
> > supporting them.
>
> Do I understand correctly, that to support streams I basically need to
> allow the user to set stream_id on the request being submitted?
Yes, for bulk endpoints.
Alan Stern
next prev parent reply other threads:[~2020-04-29 14:06 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-09 16:48 Testing endpoint halt support for raw-gadget Andrey Konovalov
2020-04-10 0:29 ` Alan Stern
2020-04-10 15:13 ` Andrey Konovalov
2020-04-10 15:53 ` Alan Stern
2020-04-27 1:26 ` Peter Chen
2020-04-27 14:29 ` Alan Stern
2020-04-29 2:20 ` Andrey Konovalov
2020-04-29 14:06 ` Alan Stern [this message]
2020-05-04 14:16 ` Andrey Konovalov
2020-05-04 14:24 ` Alan Stern
2020-05-04 15:11 ` Andrey Konovalov
2020-05-04 15:15 ` Alan Stern
2020-05-05 6:34 ` Felipe Balbi
2020-05-05 12:13 ` Andrey Konovalov
2020-05-05 16:42 ` Thinh Nguyen
2020-05-05 6:30 ` Felipe Balbi
2020-04-24 19:36 ` Andrey Konovalov
2020-04-24 19:56 ` Andrey Konovalov
2020-04-25 1:53 ` Alan Stern
2020-04-25 14:49 ` Andrey Konovalov
2020-04-25 15:02 ` Alan Stern
2020-04-27 19:51 ` Andrey Konovalov
2020-04-27 20:47 ` Andrey Konovalov
2020-04-28 0:50 ` Andrey Konovalov
2020-04-28 1:32 ` Andrey Konovalov
2020-04-28 13:27 ` Alan Stern
2020-05-13 17:07 ` Andrey Konovalov
2020-05-13 18:14 ` Alan Stern
2020-05-13 18:31 ` Andrey Konovalov
2020-05-13 19:09 ` Alan Stern
2020-05-13 19:38 ` Andrey Konovalov
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