Merge tag 'linux-can-next-for-5.15-20210819' of git://git.kernel.org/pub/scm/linux...

Merge tag 'linux-can-next-for-5.15-20210819' of git://git./linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
linux-can-next-for-5.15-20210819

The first patch is by me, for the mailmap file and maps the email
address of two former ESD employees to a newly created role account.

The next 3 patches are by Oleksij Rempel and add support for GPIO
based switchable CAN bus termination.

The next 3 patches are by Vincent Mailhol. The first one changes the
CAN netlink interface to not bail out if the user switched off
unsupported features. The next one adds Vincent as the maintainer of
the etas_es58x driver and the last one cleans up the documentation of
struct es58x_fd_tx_conf_msg.

The next patch is by me, for the mcp251xfd driver and marks some
instances of struct mcp251xfd_priv as const. Lad Prabhakar contributes
2 patches for the rcar_canfd driver, that add support for RZ/G2L
family.

The next 5 patches target the m_can/tcan45x5 driver. 2 are by me an
fix trivial checkpatch warnings. The remaining 3 patches are by Matt
Kline and improve the performance on the SPI based tcan4x5x chip by
batching FIFO reads and writes.

The last 7 patches are for the c_can driver. Dario Binacchi's patch
converts the DT bindings to yaml, 2 patches by me fix a typo and
rename a macro to properly represent the usage. The last 4 patches are
again by Dario Binacchi and provide a performance improvement for the
TX path by operating the TX mailboxes as a true FIFO.

* tag 'linux-can-next-for-5.15-20210819' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next: (22 commits)
  can: c_can: cache frames to operate as a true FIFO
  can: c_can: support tx ring algorithm
  can: c_can: exit c_can_do_tx() early if no frames have been sent
  can: c_can: remove struct c_can_priv::priv field
  can: c_can: rename IF_RX -> IF_NAPI
  can: c_can: c_can_do_tx(): fix typo in comment
  dt-bindings: net: can: c_can: convert to json-schema
  can: m_can: Batch FIFO writes during CAN transmit
  can: m_can: Batch FIFO reads during CAN receive
  can: m_can: Disable IRQs on FIFO bus errors
  can: m_can: fix block comment style
  can: tcan4x5x: cdev_to_priv(): remove stray empty line
  can: rcar_canfd: Add support for RZ/G2L family
  dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC
  can: mcp251xfd: mark some instances of struct mcp251xfd_priv as const
  can: etas_es58x: clean-up documentation of struct es58x_fd_tx_conf_msg
  MAINTAINERS: add Vincent MAILHOL as maintainer for the ETAS ES58X CAN/USB driver
  can: netlink: allow user to turn off unsupported features
  can: dev: provide optional GPIO based termination support
  dt-bindings: can: fsl,flexcan: enable termination-* bindings
  ...
====================

Link: https://lore.kernel.org/r/20210819133913.657715-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>