can: peak_usb: CANFD: store 64-bits hw timestamps

Browse source

This patch allows to use the whole 64-bit timestamps received from the
CAN-FD device (expressed in µs) rather than only its low part, in the
hwtstamp structure of the skb transferred to the network layer, when a
CAN/CANFD frame has been received.

Link: https://lore.kernel.org/all/20210930094603.23134-1-s.grosjean@peak-system.com
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

...

This commit is contained in:

Stephane Grosjean 2021-09-30 11:46:03 +02:00 • committed by Marc Kleine-Budde

parent 108194666a

commit 28e0a70ced

3 changed files with 20 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/net/can/usb/peak_usb/pcan_usb_core.c

View file

1

drivers/net/can/usb/peak_usb/pcan_usb_core.h

View file

9

drivers/net/can/usb/peak_usb/pcan_usb_fd.c

View file