c85bfed171
Here are the USB-serial updates for 5.12-rc1, including: - a line-speed fix for newer pl2303 devices - a line-speed fix for FTDI FT-X devices - a new xr_serial driver for MaxLinear/Exar devices (non-ACM mode) - a cdc-acm blacklist entry for when the xr_serial driver is enabled - cp210x support for software flow control - various cp210x modem-control fixes - an updated ZTE P685M modem entry to stop claiming the QMI interface - an update to drop the port_remove() driver-callback return value Included are also various clean ups. All have been in linux-next with no reported issues. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCYCPxBQAKCRALxc3C7H1l CP1iAQCRn7/4ulkGXgSjVL2o8TfGAQRhvxL14qtzysOyPLwgrAD6ApuJdPRHnetL q0TDaRqnXqVTV6uUfoSC5eVEF4dS/Qs= =5ZLn -----END PGP SIGNATURE----- Merge tag 'usb-serial-5.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next Johan writes: USB-serial updates for 5.12-rc1 Here are the USB-serial updates for 5.12-rc1, including: - a line-speed fix for newer pl2303 devices - a line-speed fix for FTDI FT-X devices - a new xr_serial driver for MaxLinear/Exar devices (non-ACM mode) - a cdc-acm blacklist entry for when the xr_serial driver is enabled - cp210x support for software flow control - various cp210x modem-control fixes - an updated ZTE P685M modem entry to stop claiming the QMI interface - an update to drop the port_remove() driver-callback return value Included are also various clean ups. All have been in linux-next with no reported issues. * tag 'usb-serial-5.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: (41 commits) USB: serial: drop bogus to_usb_serial_port() checks USB: serial: make remove callback return void USB: serial: drop if with an always false condition USB: serial: option: update interface mapping for ZTE P685M USB: serial: ftdi_sio: restore divisor-encoding comments USB: serial: ftdi_sio: fix FTX sub-integer prescaler USB: serial: cp210x: clean up auto-RTS handling USB: serial: cp210x: fix RTS handling USB: serial: cp210x: clean up printk zero padding USB: serial: cp210x: clean up flow-control debug message USB: serial: cp210x: drop shift macros USB: serial: cp210x: fix modem-control handling USB: serial: cp210x: suppress modem-control errors USB: serial: mos7720: fix error code in mos7720_write() USB: serial: xr: fix B0 handling USB: serial: xr: fix pin configuration USB: serial: xr: fix gpio-mode handling USB: serial: xr: simplify line-speed logic USB: serial: xr: clean up line-settings handling USB: serial: xr: document vendor-request recipient ...
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.