From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: linux-usb@vger.kernel.org
Cc: Andreas Noever <andreas.noever@gmail.com>,
Michael Jamet <michael.jamet@intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Yehezkel Bernat <YehezkelShB@gmail.com>,
Rajmohan Mani <rajmohan.mani@intel.com>,
Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>,
Lukas Wunner <lukas@wunner.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
Mario.Limonciello@dell.com,
Anthony Wong <anthony.wong@canonical.com>,
Oliver Neukum <oneukum@suse.com>,
Christian Kellner <ckellner@redhat.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 21/25] thunderbolt: Update Kconfig entry to USB4
Date: Wed, 23 Oct 2019 14:21:50 +0300 [thread overview]
Message-ID: <20191023112154.64235-22-mika.westerberg@linux.intel.com> (raw)
In-Reply-To: <20191023112154.64235-1-mika.westerberg@linux.intel.com>
Since the driver now supports USB4 which is the standard going forward,
update the Kconfig entry to mention this and rename the entry from
CONFIG_THUNDERBOLT to CONFIG_USB4 instead to help people to find the
correct option if they want to enable USB4.
Also update Thunderbolt network driver dependency accordingly.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
drivers/Makefile | 2 +-
drivers/net/Kconfig | 2 +-
drivers/thunderbolt/Kconfig | 11 ++++++-----
drivers/thunderbolt/Makefile | 2 +-
4 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index aaef17cc6512..31cf17dee252 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -171,7 +171,7 @@ obj-$(CONFIG_POWERCAP) += powercap/
obj-$(CONFIG_MCB) += mcb/
obj-$(CONFIG_PERF_EVENTS) += perf/
obj-$(CONFIG_RAS) += ras/
-obj-$(CONFIG_THUNDERBOLT) += thunderbolt/
+obj-$(CONFIG_USB4) += thunderbolt/
obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/
obj-y += hwtracing/intel_th/
obj-$(CONFIG_STM) += hwtracing/stm/
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index df1c7989e13d..f7e6fc6c04b9 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -491,7 +491,7 @@ config FUJITSU_ES
config THUNDERBOLT_NET
tristate "Networking over Thunderbolt cable"
- depends on THUNDERBOLT && INET
+ depends on USB4 && INET
help
Select this if you want to create network between two
computers over a Thunderbolt cable. The driver supports Apple
diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig
index fd9adca898ff..f1cc94a27422 100644
--- a/drivers/thunderbolt/Kconfig
+++ b/drivers/thunderbolt/Kconfig
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
-menuconfig THUNDERBOLT
- tristate "Thunderbolt support"
+menuconfig USB4
+ tristate "Unified support for USB4 and Thunderbolt"
depends on PCI
depends on X86 || COMPILE_TEST
select APPLE_PROPERTIES if EFI_STUB && X86
@@ -9,9 +9,10 @@ menuconfig THUNDERBOLT
select CRYPTO_HASH
select NVMEM
help
- Thunderbolt Controller driver. This driver is required if you
- want to hotplug Thunderbolt devices on Apple hardware or on PCs
- with Intel Falcon Ridge or newer.
+ USB4/Thunderbolt driver. USB4 is the public spec based on
+ Thunderbolt 3 protocol. This driver is required if you want to
+ hotplug Thunderbolt and USB4 compliant devices on Apple hardware
+ or on PCs with Intel Falcon Ridge or newer.
To compile this driver a module, choose M here. The module will be
called thunderbolt.
diff --git a/drivers/thunderbolt/Makefile b/drivers/thunderbolt/Makefile
index c0b2fd73dfbd..102e9529ee66 100644
--- a/drivers/thunderbolt/Makefile
+++ b/drivers/thunderbolt/Makefile
@@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
-obj-${CONFIG_THUNDERBOLT} := thunderbolt.o
+obj-${CONFIG_USB4} := thunderbolt.o
thunderbolt-objs := nhi.o nhi_ops.o ctl.o tb.o switch.o cap.o path.o tunnel.o eeprom.o
thunderbolt-objs += domain.o dma_port.o icm.o property.o xdomain.o lc.o usb4.o
--
2.23.0
next prev parent reply other threads:[~2019-10-23 11:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 11:21 [PATCH 00/25] thunderbolt: Add support for USB4 Mika Westerberg
2019-10-23 11:21 ` [PATCH 01/25] thunderbolt: Introduce tb_switch_is_icm() Mika Westerberg
2019-10-23 11:21 ` [PATCH 02/25] thunderbolt: Log switch route string on config read/write timeout Mika Westerberg
2019-10-23 11:21 ` [PATCH 03/25] thunderbolt: Log error if adding switch fails Mika Westerberg
2019-10-23 11:21 ` [PATCH 04/25] thunderbolt: Convert basic adapter register names to follow the USB4 spec Mika Westerberg
2019-10-23 11:21 ` [PATCH 05/25] thunderbolt: Convert PCIe " Mika Westerberg
2019-10-23 11:21 ` [PATCH 06/25] thunderbolt: Convert DP " Mika Westerberg
2019-10-23 11:21 ` [PATCH 07/25] thunderbolt: Make tb_sw_write() take const parameter Mika Westerberg
2019-10-23 11:21 ` [PATCH 08/25] thunderbolt: Add helper macro to iterate over switch ports Mika Westerberg
2019-10-23 11:21 ` [PATCH 09/25] thunderbolt: Refactor add_switch() into two functions Mika Westerberg
2019-10-23 11:21 ` [PATCH 10/25] thunderbolt: Add support for lane bonding Mika Westerberg
2019-10-23 11:21 ` [PATCH 11/25] thunderbolt: Add default linking between lane adapters if not provided by DROM Mika Westerberg
2019-10-23 11:21 ` [PATCH 12/25] thunderbolt: Expand controller name in tb_switch_is_xy() Mika Westerberg
2019-10-23 11:21 ` [PATCH 13/25] thunderbolt: Add downstream PCIe port mappings for Alpine and Titan Ridge Mika Westerberg
2019-10-23 11:21 ` [PATCH 14/25] thunderbolt: Add Display Port CM handshake for Titan Ridge devices Mika Westerberg
2019-10-23 11:21 ` [PATCH 15/25] thunderbolt: Add Display Port adapter pairing and resource management Mika Westerberg
2019-10-23 11:21 ` [PATCH 16/25] thunderbolt: Add bandwidth management for Display Port tunnels Mika Westerberg
2019-10-23 11:21 ` [PATCH 17/25] thunderbolt: Do not start firmware unless asked by the user Mika Westerberg
2019-10-23 11:21 ` [PATCH 18/25] thunderbolt: Make tb_find_port() available to other files Mika Westerberg
2019-10-23 11:21 ` [PATCH 19/25] thunderbolt: Call tb_eeprom_get_drom_offset() from tb_eeprom_read_n() Mika Westerberg
2019-10-23 11:21 ` [PATCH 20/25] thunderbolt: Add initial support for USB4 Mika Westerberg
2019-10-23 11:21 ` Mika Westerberg [this message]
2019-10-23 11:21 ` [PATCH 22/25] thunderbolt: Make tb_switch_find_cap() available to other files Mika Westerberg
2019-10-23 11:21 ` [PATCH 23/25] thunderbolt: Add support for Time Management Unit Mika Westerberg
2019-10-23 11:21 ` [PATCH 24/25] thunderbolt: Add support for USB 3.x tunnels Mika Westerberg
2019-10-23 11:21 ` [PATCH 25/25] thunderbolt: Update documentation with the USB4 information Mika Westerberg
2019-10-23 15:55 ` [PATCH 00/25] thunderbolt: Add support for USB4 Mario.Limonciello
2019-10-23 16:18 ` Mika Westerberg
2019-11-01 11:43 ` Mika Westerberg
2019-11-04 14:31 ` Greg Kroah-Hartman
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