[PATCH net-next 0/29] pull-request: can-next 2022-07-20

[Marc Kleine-Budde <mkl@pengutronix.de>]

Hello Jakub, hello David,

this is a pull request of 29 patches for net-next/master.

The first 6 patches target the slcan driver. Dan Carpenter contributes
a hardening patch, followed by 5 cleanup patches.

Biju Das contributes 5 patches to prepare the sja1000 driver to
support the Renesas RZ/N1 SJA1000 CAN controller.

Dario Binacchi's patch for the slcan driver fixes a sleep with held
spin lock.

Another patch by Dario Binacchi fixes a wrong comment in the c_can
driver.

Pavel Pisa updates the CTU CAN FD IP core registers.

Stephane Grosjean contributes 3 patches to the peak_usb driver for
cleanups and support of a new MCU.

The last 12 patches are by Vincent Mailhol, they fix and improve the
txerr and rxerr reporting in all CAN drivers.

regards,
Marc

---

The following changes since commit e22c88799f2629088504e1357384f2ec3798da46:

  Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue (2022-07-18 20:39:54 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git tags/linux-can-next-for-5.20-20220720

for you to fetch changes up to 1dbd8748a147c971747c8460e0cd1828cf2745d7:

  Merge branch 'can-error-set-of-fixes-and-improvement-on-txerr-and-rxerr-reporting' (2022-07-20 09:28:43 +0200)

----------------------------------------------------------------
linux-can-next-for-5.20-20220720

----------------------------------------------------------------
Biju Das (5):
      dt-bindings: can: sja1000: Convert to json-schema
      dt-bindings: can: nxp,sja1000: Document RZ/N1{D,S} support
      can: sja1000: Add Quirk for RZ/N1 SJA1000 CAN controller
      can: sja1000: Use device_get_match_data to get device data
      can: sja1000: Change the return type as void for SoC specific init

Dan Carpenter (1):
      can: slcan: use scnprintf() as a hardening measure

Dario Binacchi (2):
      can: slcan: do not sleep with a spin lock held
      can: c_can: remove wrong comment

Marc Kleine-Budde (9):
      can: slcan: convert comments to network style comments
      can: slcan: slcan_init() convert printk(LEVEL ...) to pr_level()
      can: slcan: fix whitespace issues
      can: slcan: convert comparison to NULL into !val
      can: slcan: clean up if/else
      Merge branch 'can-slcan-checkpatch-cleanups'
      Merge branch 'can-add-support-for-rz-n1-sja1000-can-controller'
      Merge branch 'can-peak_usb-cleanups-and-updates'
      Merge branch 'can-error-set-of-fixes-and-improvement-on-txerr-and-rxerr-reporting'

Pavel Pisa (1):
      can: ctucanfd: Update CTU CAN FD IP core registers to match version 3.x.

Stephane Grosjean (3):
      can: peak_usb: pcan_dump_mem(): mark input prompt and data pointer as const
      can: peak_usb: correction of an initially misnamed field name
      can: peak_usb: include support for a new MCU

Vincent Mailhol (12):
      can: pch_can: do not report txerr and rxerr during bus-off
      can: rcar_can: do not report txerr and rxerr during bus-off
      can: sja1000: do not report txerr and rxerr during bus-off
      can: slcan: do not report txerr and rxerr during bus-off
      can: hi311x: do not report txerr and rxerr during bus-off
      can: sun4i_can: do not report txerr and rxerr during bus-off
      can: kvaser_usb_hydra: do not report txerr and rxerr during bus-off
      can: kvaser_usb_leaf: do not report txerr and rxerr during bus-off
      can: usb_8dev: do not report txerr and rxerr during bus-off
      can: error: specify the values of data[5..7] of CAN error frames
      can: add CAN_ERR_CNT flag to notify availability of error counter
      can: error: add definitions for the different CAN error thresholds

 .../devicetree/bindings/net/can/nxp,sja1000.yaml   | 132 +++++++++++++++++++++
 .../devicetree/bindings/net/can/sja1000.txt        |  58 ---------
 drivers/net/can/c_can/c_can_main.c                 |   7 +-
 drivers/net/can/cc770/cc770.c                      |   1 +
 drivers/net/can/ctucanfd/ctucanfd_base.c           |   5 +-
 drivers/net/can/ctucanfd/ctucanfd_kregs.h          |  32 ++++-
 drivers/net/can/grcan.c                            |   1 +
 drivers/net/can/ifi_canfd/ifi_canfd.c              |   4 +-
 drivers/net/can/janz-ican3.c                       |   4 +-
 drivers/net/can/kvaser_pciefd.c                    |   2 +-
 drivers/net/can/m_can/m_can.c                      |   4 +-
 drivers/net/can/pch_can.c                          |   7 +-
 drivers/net/can/peak_canfd/peak_canfd.c            |   6 +-
 drivers/net/can/rcar/rcar_can.c                    |   9 +-
 drivers/net/can/rcar/rcar_canfd.c                  |   4 +-
 drivers/net/can/sja1000/sja1000.c                  |  16 ++-
 drivers/net/can/sja1000/sja1000.h                  |   3 +-
 drivers/net/can/sja1000/sja1000_platform.c         |  20 +---
 drivers/net/can/slcan/slcan-core.c                 | 117 +++++++++---------
 drivers/net/can/spi/hi311x.c                       |   6 +-
 drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c     |   1 +
 drivers/net/can/sun4i_can.c                        |  10 +-
 drivers/net/can/ti_hecc.c                          |   1 +
 drivers/net/can/usb/esd_usb.c                      |   3 +-
 drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c  |  14 ++-
 drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c   |   7 +-
 drivers/net/can/usb/peak_usb/pcan_usb.c            |   1 +
 drivers/net/can/usb/peak_usb/pcan_usb_core.c       |   2 +-
 drivers/net/can/usb/peak_usb/pcan_usb_core.h       |   2 +-
 drivers/net/can/usb/peak_usb/pcan_usb_fd.c         |  68 +++++++++--
 drivers/net/can/usb/peak_usb/pcan_usb_pro.c        |   2 +-
 drivers/net/can/usb/peak_usb/pcan_usb_pro.h        |   2 +-
 drivers/net/can/usb/usb_8dev.c                     |   8 +-
 drivers/net/can/xilinx_can.c                       |   1 +
 include/uapi/linux/can/error.h                     |  20 +++-
 35 files changed, 376 insertions(+), 204 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/can/nxp,sja1000.yaml
 delete mode 100644 Documentation/devicetree/bindings/net/can/sja1000.txt