From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Lukas Wunner <lukas@wunner.de>,
Andreas Noever <andreas.noever@gmail.com>,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <yehezkel.bernat@intel.com>,
Amir Levy <amir.jer.levy@intel.com>,
Andy Lutomirski <luto@kernel.org>,
Mario.Limonciello@dell.com, Jared.Dominguez@dell.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs
Date: Mon, 5 Jun 2017 18:40:57 +0300 [thread overview]
Message-ID: <20170605154057.GQ3454@lahna.fi.intel.com> (raw)
In-Reply-To: <20170605152036.GA19810@kroah.com>
On Mon, Jun 05, 2017 at 05:20:36PM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jun 05, 2017 at 05:21:34PM +0300, Andy Shevchenko wrote:
> > On Mon, 2017-06-05 at 16:33 +0300, Mika Westerberg wrote:
> > > On Mon, Jun 05, 2017 at 03:55:07PM +0300, Mika Westerberg wrote:
> > > > >
> >
> > > It turns out that this is not too big change after all so I think it
> > > can
> > > be included in the ICM patch if you want.
> > >
> > > Basically we would have module parameter:
> > >
> > > cm=auto|native|icm
> > >
> > > where auto is the default.
> > >
> > > Does that work?
> >
> >
> > I remember Greg is opposite to being fan of module parameters in new
> > code, so, please, if you are still going to do that, do it a separate
> > patch which will be last in the series and can be discussed separately
> > w.o. preventing everything else being applied.
>
> Yes, you should never need module parameters in "modern" code. As no
> one will ever set them, or know what to do here. Make it "automatic"
> please.
Well in current series it is already automatic :-)
What Lukas wants here is a way to force a certain connection manager
implementation to be used instead.
next prev parent reply other threads:[~2017-06-05 15:43 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-02 14:04 [PATCH v3 00/27] Thunderbolt security levels and NVM firmware upgrade Mika Westerberg
2017-06-02 14:04 ` [PATCH v3 01/27] thunderbolt: Use const buffer pointer in write operations Mika Westerberg
2017-06-02 14:04 ` [PATCH v3 02/27] thunderbolt: No need to read UID of the root switch on resume Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 03/27] thunderbolt: Do not try to read UID if DROM offset is read as 0 Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 04/27] thunderbolt: Do not warn about newer DROM versions Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 05/27] thunderbolt: Add MSI-X support Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 06/27] thunderbolt: Rework capability handling Mika Westerberg
2017-06-04 13:52 ` Lukas Wunner
2017-06-04 15:00 ` Mika Westerberg
2017-06-04 15:06 ` Mika Westerberg
2017-06-04 18:15 ` Andy Shevchenko
2017-06-05 6:42 ` Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 07/27] thunderbolt: Allow passing NULL to tb_ctl_free() Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 08/27] thunderbolt: Introduce thunderbolt bus and connection manager Mika Westerberg
2017-06-05 15:10 ` Andreas Noever
2017-06-02 14:05 ` [PATCH v3 09/27] thunderbolt: Convert switch to a device Mika Westerberg
2017-06-03 9:11 ` Greg Kroah-Hartman
2017-06-02 14:05 ` [PATCH v3 10/27] thunderbolt: Fail switch adding operation if reading DROM fails Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 11/27] thunderbolt: Do not fail if DROM data CRC32 is invalid Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 12/27] thunderbolt: Refactor and fix parsing of port drom entries Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 13/27] thunderbolt: Read vendor and device name from DROM Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 14/27] thunderbolt: Move control channel messages to tb_msgs.h Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 15/27] thunderbolt: Expose get_route() to other files Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 16/27] thunderbolt: Expose make_header() " Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 17/27] thunderbolt: Let the connection manager handle all notifications Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 18/27] thunderbolt: Rework control channel to be more reliable Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs Mika Westerberg
2017-06-05 8:14 ` Lukas Wunner
2017-06-05 9:32 ` Mika Westerberg
2017-06-05 12:07 ` Lukas Wunner
2017-06-05 12:55 ` Mika Westerberg
2017-06-05 13:33 ` Mika Westerberg
2017-06-05 13:46 ` Lukas Wunner
2017-06-05 13:52 ` Mika Westerberg
2017-06-05 14:21 ` Andy Shevchenko
2017-06-05 14:44 ` Mika Westerberg
2017-06-05 15:20 ` Greg Kroah-Hartman
2017-06-05 15:40 ` Mika Westerberg [this message]
2017-06-05 15:50 ` Mario.Limonciello
2017-06-05 16:49 ` Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 20/27] thunderbolt: Add support for NHI mailbox Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 21/27] thunderbolt: Store Thunderbolt generation in the switch structure Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 22/27] thunderbolt: Add support for DMA configuration based mailbox Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 23/27] thunderbolt: Do not touch the hardware if the NHI is gone on resume Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 24/27] thunderbolt: Add support for Internal Connection Manager (ICM) Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 25/27] thunderbolt: Add support for host and device NVM firmware upgrade Mika Westerberg
2017-06-02 14:05 ` [PATCH v3 26/27] thunderbolt: Add documentation how Thunderbolt bus can be used Mika Westerberg
2017-06-03 9:14 ` Greg Kroah-Hartman
2017-06-02 14:05 ` [PATCH v3 27/27] MAINTAINERS: Add maintainers for Thunderbolt driver Mika Westerberg
2017-06-02 17:58 ` [PATCH v3 00/27] Thunderbolt security levels and NVM firmware upgrade Andy Shevchenko
2017-06-03 9:17 ` Greg Kroah-Hartman
2017-06-05 7:18 ` Mika Westerberg
2017-06-05 17:01 ` Andreas Noever
2017-06-05 19:43 ` Mika Westerberg
2017-06-06 6:03 ` Greg Kroah-Hartman
2017-06-06 6:41 ` Mika Westerberg
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