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6b43a26508
The Bosch MCAN hardware (3.1.0 and above) supports interrupt flag to detect Protocol error in arbitration phase. Transmit error statistics is currently not updated from the MCAN driver. Protocol error in arbitration phase is a TX error and the network statistics should be updated accordingly. The member "tx_error" of "struct net_device_stats" should be incremented as arbitration is a transmit protocol error. Also "arbitration_lost" of "struct can_device_stats" should be incremented to report arbitration lost. Signed-off-by: Pankaj Sharma <pankj.sharma@samsung.com> Signed-off-by: Sriram Dash <sriram.dash@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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.