From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Ikjoon Jang <ikjn@chromium.org>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alan Stern <stern@rowland.harvard.edu>,
Suwan Kim <suwan.kim027@gmail.com>,
"Gustavo A . R . Silva" <gustavo@embeddedor.com>,
Johan Hovold <johan@kernel.org>,
Nicolas Boitchat <drinkcat@chromium.org>
Subject: Re: [PATCH 0/2] usb: override hub device bInterval with device node
Date: Sun, 17 Nov 2019 08:14:42 +0100 [thread overview]
Message-ID: <20191117071442.GC496402@kroah.com> (raw)
In-Reply-To: <20191117033149.259303-1-ikjn@chromium.org>
On Sun, Nov 17, 2019 at 11:31:49AM +0800, Ikjoon Jang wrote:
> This patchset enables hard wired hub device to use different bInterval
> from its descriptor when the hub has a combined device node.
If it is a hard-wired hub, why can't you change that interval in the
firmware for that hub as you (as a platform owner) have control over
that?
thanks,
greg k-h
next prev parent reply other threads:[~2019-11-17 7:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-17 3:31 [PATCH 0/2] usb: override hub device bInterval with device node Ikjoon Jang
2019-11-17 7:14 ` Greg Kroah-Hartman [this message]
2019-11-19 4:05 ` Ikjoon Jang
2019-11-17 15:46 ` Alan Stern
2019-11-19 5:18 ` Ikjoon Jang
2019-11-19 15:14 ` Alan Stern
2019-11-20 7:22 ` Ikjoon Jang
2019-11-20 16:19 ` Alan Stern
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