From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: linux-usb@vger.kernel.org,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <YehezkelShB@gmail.com>,
Andreas Noever <andreas.noever@gmail.com>,
Isaac Hazan <isaac.hazan@intel.com>,
Lukas Wunner <lukas@wunner.de>,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Subject: Re: [PATCH v2 00/10] thunderbolt: Add DMA traffic test driver
Date: Tue, 10 Nov 2020 10:30:45 +0100 [thread overview]
Message-ID: <X6pdxfCFicGVqcM5@kroah.com> (raw)
In-Reply-To: <20201110091957.17472-1-mika.westerberg@linux.intel.com>
On Tue, Nov 10, 2020 at 12:19:47PM +0300, Mika Westerberg wrote:
> Hi all,
>
> This series adds a new Thunderbolt service driver that can be used on
> manufacturing floor to test that each Thunderbolt/USB4 port is functional.
> It can be done either using a special loopback dongle that has RX and TX
> lanes crossed, or by connecting a cable back to the host (for those who
> don't have these dongles).
>
> This takes advantage of the existing XDomain protocol and creates XDomain
> devices for the loops back to the host where the DMA traffic test driver
> can bind to.
>
> The DMA traffic test driver creates a tunnel through the fabric and then
> sends and receives data frames over the tunnel checking for different
> errors.
>
> The previous version can be found here:
>
> https://lore.kernel.org/linux-usb/20201104140030.6853-1-mika.westerberg@linux.intel.com/
>
> Changes from the previous version:
>
> * Fix resource leak in tb_xdp_handle_request() (patch 2/10)
> * Use debugfs_remove_recursive() in tb_service_debugfs_remove() (patch 6/10)
> * Add tags from Yehezkel
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2020-11-10 9:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-10 9:19 [PATCH v2 00/10] thunderbolt: Add DMA traffic test driver Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 01/10] thunderbolt: Do not clear USB4 router protocol adapter IFC and ISE bits Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 02/10] thunderbolt: Find XDomain by route instead of UUID Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 03/10] thunderbolt: Create XDomain devices for loops back to the host Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 04/10] thunderbolt: Add link_speed and link_width to XDomain Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 05/10] thunderbolt: Add functions for enabling and disabling lane bonding on XDomain Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 06/10] thunderbolt: Create debugfs directory automatically for services Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 07/10] thunderbolt: Make it possible to allocate one directional DMA tunnel Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 08/10] thunderbolt: Add support for end-to-end flow control Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 09/10] thunderbolt: Add DMA traffic test driver Mika Westerberg
2020-11-10 9:19 ` [PATCH v2 10/10] MAINTAINERS: Add Isaac as maintainer of Thunderbolt " Mika Westerberg
2020-11-10 9:30 ` Greg Kroah-Hartman [this message]
2020-11-11 7:23 ` [PATCH v2 00/10] thunderbolt: Add " Mika Westerberg
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=X6pdxfCFicGVqcM5@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=YehezkelShB@gmail.com \
--cc=andreas.noever@gmail.com \
--cc=davem@davemloft.net \
--cc=isaac.hazan@intel.com \
--cc=linux-usb@vger.kernel.org \
--cc=lukas@wunner.de \
--cc=michael.jamet@intel.com \
--cc=mika.westerberg@linux.intel.com \
--cc=netdev@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).