c0286f5680
This improves software connection manager on older Apple systems with Thunderbolt 1 and 2 controller to support full PCIe daisy chains, Display Port tunneling and P2P networking. There are also fixes for potential NULL pointer dereferences at various places in the driver. -----BEGIN PGP SIGNATURE----- iQJUBAABCgA+FiEEVTdhRGBbNzLrSUBaAP2fSd+ZWKAFAlzCyCMgHG1pa2Eud2Vz dGVyYmVyZ0BsaW51eC5pbnRlbC5jb20ACgkQAP2fSd+ZWKA1ZhAAhNmKam9NYvYz sf632XmfBVZ/l7TMmejGX+2CbFjSXLMgdKIVhgaGUMJc4pNMGTteDLgYzGTiKjLQ UcCfGowjPJdOVJwoWku+g27Y5aKlDWyugqtFr16wLpvkoWIu+yGmtZ290tQWeUVb J/Vvp9fZ5+/fCaQzWpEoTiSeJaxH5AshFaTwhy5GbHyovvp6iaWv7GZGxEnLWQRG wFvChvCR4G1oZtVR+1ROk33MC5aC/qo3CRrhALEqScmPYFKABS7c2O2BddZGfH1P nGVdV3Hh8ThLEAjT7Iz1I37DrFBKCHIpbCbY1eibUhZtehDXf8piRmIkbuWDhCH8 afWtKck/c333YA9RMvdiweVi1iyNySLAs7ZjfHWDM+08tqPhrR6O9L/KPAdmgfy9 RGw2JxrQk26rWLZJ0pdzh7UqS/l/idi5blCk2Ap9QkNHj3DwRwA6Wdt2qmrqY0j1 5eHdldvbHQuZpCJ/wYusINsdDPzVWTqtK94ZnCD2seW/PdMTAKTLdwKrc9zAD1fk FgfZ1zC5Hhc84klqy6H86855bNaCAH7ORE4fX5P0ZwXGuleNTyfOQmeXXqodqISR GHHcmvO7LdA7gWrrwOpczKTTq5jAgMg43rONXTL6w7a0i0K5BZeWkPwqvZvIOcCD 9Tq4LYI216KEtXKPxPGEVPHlh249Kns= =nqM+ -----END PGP SIGNATURE----- Merge tag 'thunderbolt-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into char-misc-next Mika writes: thunderbolt: Changes for v5.2 merge window This improves software connection manager on older Apple systems with Thunderbolt 1 and 2 controller to support full PCIe daisy chains, Display Port tunneling and P2P networking. There are also fixes for potential NULL pointer dereferences at various places in the driver. * tag 'thunderbolt-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: (44 commits) thunderbolt: Make priority unsigned in struct tb_path thunderbolt: Start firmware on Titan Ridge Apple systems thunderbolt: Reword output of tb_dump_hop() thunderbolt: Make rest of the logging to happen at debug level thunderbolt: Make __TB_[SW|PORT]_PRINT take const parameters thunderbolt: Add support for XDomain connections thunderbolt: Make tb_switch_alloc() return ERR_PTR() thunderbolt: Add support for DMA tunnels thunderbolt: Add XDomain UUID exchange support thunderbolt: Run tb_xdp_handle_request() in system workqueue thunderbolt: Do not tear down tunnels when driver is unloaded thunderbolt: Add support for Display Port tunnels thunderbolt: Rework NFC credits handling thunderbolt: Generalize port finding routines to support all port types thunderbolt: Scan only valid NULL adapter ports in hotplug thunderbolt: Add support for full PCIe daisy chains thunderbolt: Discover preboot PCIe paths the boot firmware established thunderbolt: Deactivate all paths before restarting them thunderbolt: Extend tunnel creation to more than 2 adjacent switches thunderbolt: Add helper function to iterate from one port to another ...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.