[PATCH v2 00/18] thunderbolt: Add support for Intel Titan Ridge

Mika Westerberg
2018-02-26T14:11:06Z

Hi,

This series adds support for Intel Titan Ridge Thunderbolt controller.
Titan Ridge is the next generation Thunderbolt 3 controller and successor
of Alpine Ridge.

In addition to fixes and Titan Ridge support this series adds following:

- USB only security level (SL4).

- A new attribute for devices telling whether they were connected
automatically during boot.

- Preboot ACL allows userspace to specify a list of devices (based on
device unique_id) that the firmware automatically connects during boot.

Bjorn, I would like to get your ACK/NACK for patch [2/18] because it is
using pci_unlock/lock_rescan_remove() from PCI subsystem.

Thanks!

The previous version of the patch series can be seen here:

https://www.spinics.net/lists/kernel/msg2721243.html

Changes from v1:

- Add stable tag to patch [6/18].
- Use tb_xdomain_get() instead of open coding it in patch [12/18].
- If ->get_boot_acl() fails unlock and goto out immediately (follow more
standard pattern) in patch [12/18].
- Make newline optional in boot_acl_store() in patch [12/18].
- Update Documentation/admin-guide/thunderbolt.rst to show the new
"usbonly" security level in patch [17/18].
- Order DMA ports from 3 to 7 in patch [18/18].
- Use 0xffULL instead in get_parent_route() in patch [18/18].
- Sort Titan Ridge PCI IDs numerically in patch [18/18].
- Use GENMASK() in patch [18/18].
- Added Andy's tag to patches 1-17.

Mika Westerberg (13):
thunderbolt: Resume control channel after hibernation image is created
thunderbolt: Serialize PCIe tunnel creation with PCI rescan
thunderbolt: Handle connecting device in place of host properly
thunderbolt: Do not overwrite error code when domain adding fails
thunderbolt: Wait a bit longer for root switch config space
thunderbolt: Wait a bit longer for ICM to authenticate the active NVM
thunderbolt: Handle rejected Thunderbolt devices
thunderbolt: Factor common ICM add and update operations out
thunderbolt: Add tb_switch_get()
thunderbolt: Add constant for approval timeout
thunderbolt: Move driver ready handling to struct icm
thunderbolt: Add support for preboot ACL
thunderbolt: Introduce USB only (SL4) security level

Radion Mirchevsky (4):
thunderbolt: Correct function name in kernel-doc comment
thunderbolt: Add tb_switch_find_by_route()
thunderbolt: Add tb_xdomain_find_by_route()
thunderbolt: Add support for Intel Titan Ridge

Yehezkel Bernat (1):
thunderbolt: Add 'boot' attribute for devices

Documentation/ABI/testing/sysfs-bus-thunderbolt | 33 +
Documentation/admin-guide/thunderbolt.rst | 15 +-
drivers/thunderbolt/dma_port.c | 28 +-
drivers/thunderbolt/domain.c | 130 +++-
drivers/thunderbolt/icm.c | 760 +++++++++++++++++++++---
drivers/thunderbolt/nhi.c | 5 +-
drivers/thunderbolt/nhi.h | 5 +
drivers/thunderbolt/switch.c | 61 +-
drivers/thunderbolt/tb.h | 14 +
drivers/thunderbolt/tb_msgs.h | 180 +++++-
drivers/thunderbolt/xdomain.c | 47 +-
include/linux/thunderbolt.h | 19 +
12 files changed, 1182 insertions(+), 115 deletions(-)

--
2.16.1