Hello Jakub, hello David,
this is a pull request of 15 patches for net/master.
The 1st patch is by Oliver Hartkopp, targets the BCM CAN protocol and
converts a costly synchronize_rcu() to call_rcu() to fix a performance
regression.
Srinivas Neeli's patch for the xilinx_can driver drops the brp limit
down to 1, as only the pre-production silicon have an issue with a brp
of 1.
The next patch is by Duy Nguyen and fixes the data transmission on
R-Car V3U SoCs in the rcar_canfd driver.
Rhett Aultman's patch fixes a DMA memory leak in the gs_usb driver.
Liang He's patch removes an extra of_node_get() in the grcan driver.
The next 2 patches are by me, target the m_can driver and fix the
timestamp handling used for peripheral devices like the tcan4x5x.
Jimmy Assarsson contributes 3 patches for the kvaser_usb driver and
fixes CAN clock and bit timing related issues.
The remaining 5 patches target the mcp251xfd driver. Thomas Kopp
contributes 2 patches to improve the workaround for broken CRC when
reading the TBC register. 3 patches by me add a missing
hrtimer_cancel() during the ndo_stop() callback, and fix the reading
of the Device ID register.
regards,
Marc
---
The following changes since commit 280e3a857d96f9ca8e24632788e1e7a0fec4e9f7:
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf (2022-07-03 12:29:18 +0100)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git tags/linux-can-fixes-for-5.19-20220704
for you to fetch changes up to 1c0e78a287e3493e22bde8553d02f3b89177eaf7:
can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix endianness conversion (2022-07-04 12:51:43 +0200)
----------------------------------------------------------------
linux-can-fixes-for-5.19-20220704
----------------------------------------------------------------
Duy Nguyen (1):
can: rcar_canfd: Fix data transmission failed on R-Car V3U
Jimmy Assarsson (3):
can: kvaser_usb: replace run-time checks with struct kvaser_usb_driver_info
can: kvaser_usb: kvaser_usb_leaf: fix CAN clock frequency regression
can: kvaser_usb: kvaser_usb_leaf: fix bittiming limits
Liang He (1):
can: grcan: grcan_probe(): remove extra of_node_get()
Marc Kleine-Budde (5):
can: m_can: m_can_chip_config(): actually enable internal timestamping
can: m_can: m_can_{read_fifo,echo_tx_event}(): shift timestamp to full 32 bits
can: mcp251xfd: mcp251xfd_stop(): add missing hrtimer_cancel()
can: mcp251xfd: mcp251xfd_register_get_dev_id(): use correct length to read dev_id
can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix endianness conversion
Oliver Hartkopp (1):
can: bcm: use call_rcu() instead of costly synchronize_rcu()
Rhett Aultman (1):
can: gs_usb: gs_usb_open/close(): fix memory leak
Srinivas Neeli (1):
Revert "can: xilinx_can: Limit CANFD brp to 2"
Thomas Kopp (2):
can: mcp251xfd: mcp251xfd_regmap_crc_read(): improve workaround handling for mcp2517fd
can: mcp251xfd: mcp251xfd_regmap_crc_read(): update workaround broken CRC on TBC register
drivers/net/can/grcan.c | 1 -
drivers/net/can/m_can/m_can.c | 8 +-
drivers/net/can/rcar/rcar_canfd.c | 5 +-
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 6 +-
drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c | 22 +-
drivers/net/can/usb/gs_usb.c | 23 +-
drivers/net/can/usb/kvaser_usb/kvaser_usb.h | 25 +-
drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 285 ++++++++++++----------
drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 4 +-
drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 119 +++++----
drivers/net/can/xilinx_can.c | 4 +-
net/can/bcm.c | 18 +-
12 files changed, 304 insertions(+), 216 deletions(-)
