From: "Tanya Brokhman" <tlinder@codeaurora.org>
To: 'Alan Stern' <stern@rowland.harvard.edu>,
'Sebastian Andrzej Siewior' <bigeasy@linutronix.de>
Cc: 'Felipe Balbi' <balbi@ti.com>,
gregkh@suse.de, linux-arm-msm@vger.kernel.org,
ablay@codeaurora.org,
"'open list:USB GADGET/PERIPH...'" <linux-usb@vger.kernel.org>,
'open list' <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] usb: merge the two dummy_hcds into one
Date: Tue, 26 Apr 2011 09:18:53 +0300 [thread overview]
Message-ID: <003501cc03d9$d3989300$7ac9b900$@org> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1104141141480.2487-100000@iolanthe.rowland.org>
> On Thu, 14 Apr 2011, Sebastian Andrzej Siewior wrote:
>
> > This patch merges the two HCDs so there is one for both.
>
> It is too premature for this.
>
> In fact, the support for USB-3 HCDs is currently in flux. Sarah Sharp
> has submitted a whole bunch of patches to allow for the creation of
> primary and secondary HCDs, representing the USB-2 and USB-3 root hubs
> of an xHCI controller. dummy-hcd should use the same mechanism.
>
> This will means creating only one host-side platform device, and then
> creating two usb_hcd structures below it. Tanya's design should be
> based on Sarah's work.
>
Hi Alan
Thank you for your inputs. I'm not familiar with Sarah's work you mentioned.
I'll have to look into that. Could you please point me to where I can find
this code? Has it been merged into linux-next yet or just posted on the
mailing list?
Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
WARNING: multiple messages have this Message-ID (diff)
From: "Tanya Brokhman" <tlinder@codeaurora.org>
To: "'Alan Stern'" <stern@rowland.harvard.edu>,
"'Sebastian Andrzej Siewior'" <bigeasy@linutronix.de>
Cc: "'Felipe Balbi'" <balbi@ti.com>, <gregkh@suse.de>,
<linux-arm-msm@vger.kernel.org>, <ablay@codeaurora.org>,
"'open list:USB GADGET/PERIPH...'" <linux-usb@vger.kernel.org>,
"'open list'" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] usb: merge the two dummy_hcds into one
Date: Tue, 26 Apr 2011 09:18:53 +0300 [thread overview]
Message-ID: <003501cc03d9$d3989300$7ac9b900$@org> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1104141141480.2487-100000@iolanthe.rowland.org>
> On Thu, 14 Apr 2011, Sebastian Andrzej Siewior wrote:
>
> > This patch merges the two HCDs so there is one for both.
>
> It is too premature for this.
>
> In fact, the support for USB-3 HCDs is currently in flux. Sarah Sharp
> has submitted a whole bunch of patches to allow for the creation of
> primary and secondary HCDs, representing the USB-2 and USB-3 root hubs
> of an xHCI controller. dummy-hcd should use the same mechanism.
>
> This will means creating only one host-side platform device, and then
> creating two usb_hcd structures below it. Tanya's design should be
> based on Sarah's work.
>
Hi Alan
Thank you for your inputs. I'm not familiar with Sarah's work you mentioned.
I'll have to look into that. Could you please point me to where I can find
this code? Has it been merged into linux-next yet or just posted on the
mailing list?
Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
next prev parent reply other threads:[~2011-04-26 6:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-23 8:02 [PATCH 1/5 v8] usb: Adding SuperSpeed support to dummy_hcd Tatyana Brokhman
2011-03-23 8:02 ` Tatyana Brokhman
[not found] ` <1300867372-20811-1-git-send-email-tlinder-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2011-03-25 13:47 ` Felipe Balbi
2011-03-25 13:47 ` Felipe Balbi
2011-03-27 12:19 ` Tanya Brokhman
2011-03-27 12:19 ` Tanya Brokhman
2011-03-28 8:41 ` Felipe Balbi
[not found] ` <20110328084157.GH2251-UiBtZHVXSwEVvW8u9ZQWYwjfymiNCTlR@public.gmane.org>
2011-04-14 11:46 ` [PATCH] usb: merge the two dummy_hcds into one Sebastian Andrzej Siewior
2011-04-14 11:46 ` Sebastian Andrzej Siewior
2011-04-14 15:45 ` Alan Stern
2011-04-14 15:45 ` Alan Stern
2011-04-14 17:45 ` Sebastian Andrzej Siewior
2011-04-26 6:18 ` Tanya Brokhman [this message]
2011-04-26 6:18 ` Tanya Brokhman
2011-04-26 10:24 ` Sebastian Andrzej Siewior
2011-04-28 5:18 ` Tanya Brokhman
2011-04-28 5:18 ` Tanya Brokhman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='003501cc03d9$d3989300$7ac9b900$@org' \
--to=tlinder@codeaurora.org \
--cc=ablay@codeaurora.org \
--cc=balbi@ti.com \
--cc=bigeasy@linutronix.de \
--cc=gregkh@suse.de \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=stern@rowland.harvard.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.