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
