diff options
| author | Stephane Grosjean <s.grosjean@peak-system.com> | 2021-09-30 11:46:03 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-10-24 16:26:05 +0200 |
| commit | 28e0a70cede3fa6835e36302207776831cc41b8b (patch) | |
| tree | 84e610f72dbffe7af1b6a0eaee3cde6979a3a336 /drivers/net/can/usb/peak_usb/pcan_usb_core.h | |
| parent | 108194666a3f59ccaf22ff560a038ee0d7355a86 (diff) | |
can: peak_usb: CANFD: store 64-bits hw timestamps
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>
Diffstat (limited to 'drivers/net/can/usb/peak_usb/pcan_usb_core.h')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.h b/drivers/net/can/usb/peak_usb/pcan_usb_core.h index b00a4811bf61..daa19f57e742 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.h +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.h @@ -143,6 +143,7 @@ void peak_usb_set_ts_now(struct peak_time_ref *time_ref, u32 ts_now); void peak_usb_get_ts_time(struct peak_time_ref *time_ref, u32 ts, ktime_t *tv); int peak_usb_netif_rx(struct sk_buff *skb, struct peak_time_ref *time_ref, u32 ts_low); +int peak_usb_netif_rx_64(struct sk_buff *skb, u32 ts_low, u32 ts_high); void peak_usb_async_complete(struct urb *urb); void peak_usb_restart_complete(struct peak_usb_device *dev); |