mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-03 14:42:18 -04:00
c6c205ed44
Xiaoliang Yang says: ==================== net: stmmac: re-configure tas basetime after ptp time adjust If the DWMAC Ethernet device has already set the Qbv EST configuration before using ptp to synchronize the time adjustment, the Qbv base time may change to be the past time of the new current time. This is not allowed by hardware. This patch calculates and re-configures the Qbv basetime after ptp time adjustment. v1->v2: Update est mutex lock to protect btr/ctr r/w to be atomic. Add btr_reserve to store basetime from qopt and used as origin base time in Qbv re-configuration. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.