From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linux-usb@vger.kernel.org
Cc: Felipe Balbi <balbi@kernel.org>, Greg KH <greg@kroah.com>,
Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>
Subject: [v5,2/2] usb/gadget: Add driver for Aspeed SoC virtual hub
Date: Tue, 20 Mar 2018 15:37:35 +1100 [thread overview]
Message-ID: <1521520655.16434.241.camel@kernel.crashing.org> (raw)
On Fri, 2018-03-16 at 11:44 +1100, Benjamin Herrenschmidt wrote:
> The Aspeed BMC SoCs support a "virtual hub" function. It provides some
> HW support for a top-level USB2 hub behind which sit 5 gadget "ports".
>
> This driver adds support for the full functionality, emulating the
> hub standard requests and exposing 5 UDC gadget drivers corresponding
> to the ports.
.../...
Found a bug in handling of zero-length requests in IN endpoints,
will send a v6.
Cheers,
Ben.
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next reply other threads:[~2018-03-20 4:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-20 4:37 Benjamin Herrenschmidt [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-03-17 7:35 [v5,2/2] usb/gadget: Add driver for Aspeed SoC virtual hub kbuild test robot
2018-03-17 0:07 Benjamin Herrenschmidt
2018-03-17 0:05 Benjamin Herrenschmidt
2018-03-16 20:29 kbuild test robot
2018-03-16 19:29 kbuild test robot
2018-03-16 0:44 Benjamin Herrenschmidt
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