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Date: Tue, 30 Mar 2021 13:45:20 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
kernel@...gutronix.de
Subject: pull-request: can-next 2021-03-30
Hello Jakub, hello David,
this is a pull request of 39 patches for net-next/master.
The first two patches update the MAINTAINERS file. One is by me and
removes Dan Murphy from the from m_can and tcan4x5x. The other one is
by Pankaj Sharma and updates the maintainership of the m-can mmio
driver.
The next three patches are by me and update the CAN echo skb handling.
Vincent Mailhol provides 5 patches where Transmitter Delay
Compensation is added CAN bittiming calculation is cleaned up.
The next patch is by me and adds a missing HAS_IOMEM to the grcan
driver.
Michal Simek's patch for the xilinx driver add dev_err_probe()
support.
Arnd Bergmann's patch for the ucan driver fixes a compiler warning.
Stephane Grosjean provides 3 patches for the peak USB drivers, which
add ethtool set_phys_id and CAN one-shot mode.
Xulin Sun's patch removes a not needed return check in the m-can
driver. Torin Cooper-Bennun provides 3 patches for the m-can driver
that add rx-offload support to ensure that skbs are sent from softirq
context. Wan Jiabing's patch for the tcan4x5x driver removes a
duplicate include.
The next 6 patches are by me and target the mcp251xfd driver. They add
devcoredump support, simplify the UINC handling, and add HW timestamp
support.
The remaining 12 patches target the c_can driver. The first 6 are by
me and do generic checkpatch related cleanup work. Dario Binacchi's
patches bring some cleanups and increase the number of usable message
objects from 16 to 64.
regards,
Marc
---
The following changes since commit d0922bf7981799fd86e248de330fb4152399d6c2:
hv_netvsc: Add error handling while switching data path (2021-03-29 16:35:59 -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-5.13-20210330
for you to fetch changes up to 132f2d45fb2302a582aef617ea766f3fa52a084c:
can: c_can: add support to 64 message objects (2021-03-30 11:14:53 +0200)
----------------------------------------------------------------
linux-can-next-for-5.13-20210330
----------------------------------------------------------------
Arnd Bergmann (1):
can: ucan: fix alignment constraints
Dario Binacchi (6):
can: c_can: remove unused code
can: c_can: fix indentation
can: c_can: add a comment about IF_RX interface's use
can: c_can: use 32-bit write to set arbitration register
can: c_can: prepare to up the message objects number
can: c_can: add support to 64 message objects
Marc Kleine-Budde (17):
MAINTAINERS: remove Dan Murphy from m_can and tcan4x5x
can: dev: always create TX echo skb
can: dev: can_free_echo_skb(): don't crash the kernel if can_priv::echo_skb is accessed out of bounds
can: dev: can_free_echo_skb(): extend to return can frame length
can: grcan: add missing Kconfig dependency to HAS_IOMEM
can: mcp251xfd: add dev coredump support
can: mcp251xfd: simplify UINC handling
can: mcp251xfd: move netdevice.h to mcp251xfd.h
can: mcp251xfd: mcp251xfd_get_timestamp(): move to mcp251xfd.h
can: mcp251xfd: add HW timestamp infrastructure
can: mcp251xfd: add HW timestamp to RX, TX and error CAN frames
can: c_can: convert block comments to network style comments
can: c_can: remove unnecessary blank lines and add suggested ones
can: c_can: fix indention
can: c_can: fix print formating string
can: c_can: replace double assignments by two single ones
can: c_can: fix remaining checkpatch warnings
Michal Simek (1):
can: xilinx_can: Simplify code by using dev_err_probe()
Pankaj Sharma (1):
MAINTAINERS: Update MCAN MMIO device driver maintainer
Stephane Grosjean (3):
can: peak_usb: pcan_usb_pro_encode_msg(): use macros for flags instead of plain integers
can: peak_usb: add support of ethtool set_phys_id()
can: peak_usb: add support of ONE_SHOT mode
Torin Cooper-Bennun (3):
can: m_can: add infrastructure for internal timestamps
can: m_can: m_can_chip_config(): enable and configure internal timestamps
can: m_can: fix periph RX path: use rx-offload to ensure skbs are sent from softirq context
Vincent Mailhol (5):
can: add new CAN FD bittiming parameters: Transmitter Delay Compensation (TDC)
can: dev: reorder struct can_priv members for better packing
can: netlink: move '=' operators back to previous line (checkpatch fix)
can: bittiming: add calculation for CAN FD Transmitter Delay Compensation (TDC)
can: bittiming: add CAN_KBPS, CAN_MBPS and CAN_MHZ macros
Wan Jiabing (1):
can: tcan4x5x: remove duplicate include of regmap.h
Xulin Sun (1):
can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment
MAINTAINERS | 10 +-
drivers/net/can/Kconfig | 2 +-
drivers/net/can/c_can/c_can.c | 153 +++++------
drivers/net/can/c_can/c_can.h | 42 ++-
drivers/net/can/c_can/c_can_pci.c | 31 ++-
drivers/net/can/c_can/c_can_platform.c | 6 +-
drivers/net/can/dev/bittiming.c | 28 +-
drivers/net/can/dev/netlink.c | 27 +-
drivers/net/can/dev/skb.c | 27 +-
drivers/net/can/grcan.c | 2 +-
drivers/net/can/m_can/m_can.c | 160 ++++++++++--
drivers/net/can/m_can/m_can.h | 2 +
drivers/net/can/m_can/tcan4x5x.h | 1 -
drivers/net/can/rcar/rcar_can.c | 2 +-
drivers/net/can/rcar/rcar_canfd.c | 2 +-
drivers/net/can/sja1000/sja1000.c | 2 +-
drivers/net/can/spi/hi311x.c | 2 +-
drivers/net/can/spi/mcp251x.c | 2 +-
drivers/net/can/spi/mcp251xfd/Kconfig | 1 +
drivers/net/can/spi/mcp251xfd/Makefile | 3 +
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 104 ++++----
drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.c | 285 +++++++++++++++++++++
drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.h | 45 ++++
.../net/can/spi/mcp251xfd/mcp251xfd-timestamp.c | 71 +++++
drivers/net/can/spi/mcp251xfd/mcp251xfd.h | 28 ++
drivers/net/can/usb/ems_usb.c | 2 +-
drivers/net/can/usb/esd_usb2.c | 4 +-
drivers/net/can/usb/gs_usb.c | 2 +-
drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +-
drivers/net/can/usb/mcba_usb.c | 2 +-
drivers/net/can/usb/peak_usb/pcan_usb.c | 47 ++++
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 6 +-
drivers/net/can/usb/peak_usb/pcan_usb_core.h | 2 +
drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 46 +++-
drivers/net/can/usb/peak_usb/pcan_usb_pro.c | 46 +++-
drivers/net/can/usb/peak_usb/pcan_usb_pro.h | 6 +
drivers/net/can/usb/ucan.c | 8 +-
drivers/net/can/usb/usb_8dev.c | 2 +-
drivers/net/can/xilinx_can.c | 10 +-
include/linux/can/bittiming.h | 79 ++++++
include/linux/can/dev.h | 14 +-
include/linux/can/skb.h | 3 +-
42 files changed, 1068 insertions(+), 251 deletions(-)
create mode 100644 drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.c
create mode 100644 drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.h
create mode 100644 drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
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