linux_dsm_epyc7002/drivers/thunderbolt/Makefile

# SPDX-License-Identifier: GPL-2.0-only
obj-${CONFIG_THUNDERBOLT} := thunderbolt.o
thunderbolt-objs := nhi.o nhi_ops.o ctl.o tb.o switch.o cap.o path.o tunnel.o eeprom.o
thunderbolt-objs += domain.o dma_port.o icm.o property.o xdomain.o lc.o usb4.o
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 19:07:45 +07:00			`# SPDX-License-Identifier: GPL-2.0-only`
thunderbolt: Add initial cactus ridge NHI support Thunderbolt hotplug is supposed to be handled by the firmware. But Apple decided to implement thunderbolt at the operating system level. The firmare only initializes thunderbolt devices that are present at boot time. This driver enables hotplug of thunderbolt of non-chained thunderbolt devices on Apple systems with a cactus ridge controller. This first patch adds the Kconfig file as well the parts of the driver which talk directly to the hardware (that is pci device setup, interrupt handling and RX/TX ring management). Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2014-06-04 03:03:58 +07:00			`obj-${CONFIG_THUNDERBOLT} := thunderbolt.o`
thunderbolt: Add support for Intel Ice Lake The Thunderbolt controller is integrated into the Ice Lake CPU itself and requires special flows to power it on and off using force power bit in NHI VSEC registers. Runtime PM (RTD3) and Sx flows also differ from the discrete solutions. Now the firmware notifies the driver whether RTD3 entry or exit are possible. The driver is responsible of sending Go2Sx command through link controller mailbox when system enters Sx states (suspend-to-mem/disk). Rest of the ICM firwmare flows follow Titan Ridge. Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Yehezkel Bernat <YehezkelShB@gmail.com> Tested-by: Mario Limonciello <mario.limonciello@dell.com> 2018-01-17 03:19:00 +07:00			`thunderbolt-objs := nhi.o nhi_ops.o ctl.o tb.o switch.o cap.o path.o tunnel.o eeprom.o`
thunderbolt: Add initial support for USB4 USB4 is the public specification based on Thunderbolt 3 protocol. There are some differences in register layouts and flows. In addition to PCIe and DP tunneling, USB4 supports tunneling of USB 3.x. USB4 is also backward compatible with Thunderbolt 3 (and older generations but the spec only talks about 3rd generation). USB4 compliant devices can be identified by checking USB4 version field in router configuration space. This patch adds initial support for USB4 compliant hosts and devices which enables following features provided by the existing functionality in the driver: - PCIe tunneling - Display Port tunneling - Host and device NVM firmware upgrade - P2P networking This brings the USB4 support to the same level that we already have for Thunderbolt 1, 2 and 3 devices. Note the spec talks about host and device "routers" but in the driver we still use term "switch" in most places. Both can be used interchangeably. Co-developed-by: Rajmohan Mani <rajmohan.mani@intel.com> Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20191217123345.31850-5-mika.westerberg@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-12-17 19:33:40 +07:00			`thunderbolt-objs += domain.o dma_port.o icm.o property.o xdomain.o lc.o usb4.o`