From: Lukas Wunner <lukas@wunner.de>
To: Andreas Noever <andreas.noever@gmail.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <YehezkelShB@gmail.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/5] Thunderbolt material for v4.20
Date: Sun, 9 Sep 2018 23:42:01 +0200 [thread overview]
Message-ID: <cover.1536517047.git.lukas@wunner.de> (raw)
Thunderbolt material for v4.20, comprising:
* A fix to skip disabled ports on tunnel establishment. I am not aware
that this has caused breakage in the real world so far, so no need to
apply to v4.19 or backport to stable.
* Obtain PCI slot number from DROM and use it to correlate PCI devices
with Thunderbolt ports.
* I am nominating myself as co-maintainer, see commit message for the
reasons.
Regarding the driver's verbosity which Stephen Hemminger and Mika
Westerberg have taken exception to:
* Patch [2/5] logs the PCI slot number as well as data whose purpose is
unknown at KERN_INFO severity. I am not opposed to log the former at
KERN_DEBUG severity, but the latter must stay at KERN_INFO to allow us
to collect the data of various Thunderbolt devices in the wild and
reverse-engineer its meaning. If Intel divulges the data's meaning then
it need no longer be dumped. This would be ideal for everyone involved.
* Patch [4/5] logs a message at KERN_INFO severity whenever a PCI device
correlates or no longer correlates with a Thunderbolt port. I am not
opposed to toning this down to KERN_DEBUG, subject to the introduction
of tb_port_dbg().
Thanks,
Lukas
Lukas Wunner (5):
thunderbolt: Skip disabled ports on tunnel establishment
thunderbolt: Obtain PCI slot number from DROM
thunderbolt: Move upstream_port to struct tb
thunderbolt: Correlate PCI devices with Thunderbolt ports
MAINTAINERS: Add Lukas Wunner as co-maintainer of thunderbolt
MAINTAINERS | 1 +
drivers/thunderbolt/Makefile | 2 +-
drivers/thunderbolt/adapter_pci.c | 166 ++++++++++++++++++++++++++++++
drivers/thunderbolt/adapter_pci.h | 19 ++++
drivers/thunderbolt/domain.c | 12 +++
drivers/thunderbolt/eeprom.c | 21 ++++
drivers/thunderbolt/icm.c | 65 +++---------
drivers/thunderbolt/switch.c | 14 ++-
drivers/thunderbolt/tb.c | 23 ++---
drivers/thunderbolt/tb.h | 45 ++++++++
include/linux/thunderbolt.h | 2 +
11 files changed, 305 insertions(+), 65 deletions(-)
create mode 100644 drivers/thunderbolt/adapter_pci.c
create mode 100644 drivers/thunderbolt/adapter_pci.h
--
2.18.0
next reply other threads:[~2018-09-09 21:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-09 21:42 Lukas Wunner [this message]
2018-09-09 21:42 ` [PATCH 3/5] thunderbolt: Move upstream_port to struct tb Lukas Wunner
2018-09-09 21:42 ` [PATCH 5/5] MAINTAINERS: Add Lukas Wunner as co-maintainer of thunderbolt Lukas Wunner
2018-09-10 9:33 ` Mika Westerberg
2018-09-10 10:25 ` Lukas Wunner
2018-09-10 12:13 ` Mika Westerberg
2018-09-13 8:58 ` Mika Westerberg
2018-09-13 9:43 ` Greg Kroah-Hartman
2018-09-17 22:34 ` Andreas Noever
2018-09-19 10:16 ` Mika Westerberg
2018-09-09 21:42 ` [PATCH 1/5] thunderbolt: Skip disabled ports on tunnel establishment Lukas Wunner
2018-09-09 21:42 ` [PATCH 4/5] thunderbolt: Correlate PCI devices with Thunderbolt ports Lukas Wunner
2018-09-10 9:44 ` Mika Westerberg
2018-09-13 9:43 ` Yehezkel Bernat
2018-09-13 9:57 ` Mika Westerberg
2018-09-09 21:42 ` [PATCH 2/5] thunderbolt: Obtain PCI slot number from DROM Lukas Wunner
2018-09-10 9:52 ` Mika Westerberg
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