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Jakub Kicinski df9d80470a linux-can-next-for-5.12-20210127

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Merge tag 'linux-can-next-for-5.12-20210127' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
pull-request: can-next 2021-01-27

The first two patches are by me and fix typos on the CAN gw protocol and the
flexcan driver.

The next patch is by Vincent Mailhol and targets the CAN driver infrastructure,
it exports the function that converts the CAN state into a human readable
string.

A patch by me, which target the CAN driver infrastructure, too, makes the
calculation in can_fd_len2dlc() more readable.

A patch by Tom Rix fixes a checkpatch warning in the mcba_usb driver.

The next seven patches target the mcp251xfd driver. Su Yanjun's patch replaces
several hardcoded assumptions when calling regmap, by using
regmap_get_val_bytes(). The remaining patches are by me. First an open coded
check is replaced by an existing helper function, then in the TX path the
padding for CAN-FD frames is cleaned up. The next two patches clean up the RTR
frame handling in the RX and TX path. Then support for len8_dlc is added. The
last patch adds BQL support.

* tag 'linux-can-next-for-5.12-20210127' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next:
  can: mcp251xfd: add BQL support
  can: mcp251xfd: add len8_dlc support
  can: mcp251xfd: mcp251xfd_tx_obj_from_skb(): don't copy data for RTR CAN frames in TX-path
  can: mcp251xfd: mcp251xfd_hw_rx_obj_to_skb(): don't copy data for RTR CAN frames in RX-path
  can: mcp251xfd: mcp251xfd_tx_obj_from_skb(): clean up padding of CAN-FD frames
  can: mcp251xfd: mcp251xfd_start_xmit(): use mcp251xfd_get_tx_free() to check TX is is full
  can: mcp251xfd: replace sizeof(u32) with val_bytes in regmap
  can: mcba_usb: remove h from printk format specifier
  can: length: can_fd_len2dlc(): make legnth calculation readable again
  can: dev: export can_get_state_str() function
  can: flexcan: fix typos
  can: gw: fix typo
====================

Link: https://lore.kernel.org/r/20210127092227.2775573-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2021-01-27 18:53:10 -08:00

j1939

can: replace can_dlc as variable/element for payload length

2020-11-20 12:04:12 +01:00

af_can.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-11-27 18:25:27 -08:00

af_can.h

can: introduce CAN midlayer private and allocate it automatically

2019-09-04 13:29:14 +02:00

bcm.c

can: remove obsolete version strings