Merge tag 'linux-can-next-for-6.4-20230327' of git://git.kernel.org/pub/scm/linux...

Marc Kleine-Budde says:

====================
pull-request: can-next 2023-03-27

The first 2 patches by Geert Uytterhoeven add transceiver support and
improve the error messages in the rcar_canfd driver.

Cai Huoqing contributes 3 patches which remove a redundant call to
pci_clear_master() in the c_can, ctucanfd and kvaser_pciefd driver.

Frank Jungclaus's patch replaces the struct esd_usb_msg with a union
in the esd_usb driver to improve readability.

Markus Schneider-Pargmann contributes 5 patches to improve the
performance in the m_can driver, especially for SPI attached
controllers like the tcan4x5x.

* tag 'linux-can-next-for-6.4-20230327' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next:
  can: m_can: Keep interrupts enabled during peripheral read
  can: m_can: Disable unused interrupts
  can: m_can: Remove double interrupt enable
  can: m_can: Always acknowledge all interrupts
  can: m_can: Remove repeated check for is_peripheral
  can: esd_usb: Improve code readability by means of replacing struct esd_usb_msg with a union
  can: kvaser_pciefd: Remove redundant pci_clear_master
  can: ctucanfd: Remove redundant pci_clear_master
  can: c_can: Remove redundant pci_clear_master
  can: rcar_canfd: Improve error messages
  can: rcar_canfd: Add transceiver support
====================

Link: https://lore.kernel.org/r/20230327073354.1003134-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>