5156c7b11f
rx offload depends on number of message buffers, which in turn depends on messgae buffer size. with the upcoming LX2160A SOC the message buffer size can be configured to 72 bytes if it were to be used in CAN FD mode. The current mode in which the flexcan is being operated is known at the time of flexcan_open() but not at the time of flexcan_probe(). Therefore, move the rx_offload_add() from flexcan_probe() to flexcan_open(). correspondingly, move rx_offload_delete() from flexcan_remove() to flexcan_close(). Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.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.