diff options
| author | Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-07-27 19:16:29 +0900 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-07-28 09:30:36 +0200 |
| commit | 221d14bd3d2e9acc3a33cfcf8f66485d592e5038 (patch) | |
| tree | 3c11568fdf60caa60142970c0b49f2c079328e73 /drivers/net/can/janz-ican3.c | |
| parent | 303066fc5a4916cfc777d360391a95fb8eb8a527 (diff) | |
can: janz-ican3: add software tx timestamp
TX timestamps were added to the can_put_echo_skb() function of can_dev
modules in [1]. However, janz-ican3 does not rely on that function but
instead implements its own echo_skb logic. As such it does not offer
TX timestamping.
Add a call to skb_tx_timestamp() in the ican3_put_echo_skb() function
so that the module now supports TX software timestamps.
[1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software
tx timestamps")
Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20220727101641.198847-3-mailhol.vincent@wanadoo.fr
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/janz-ican3.c')
| -rw-r--r-- | drivers/net/can/janz-ican3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c index ccb5c5405224..78d9190a4220 100644 --- a/drivers/net/can/janz-ican3.c +++ b/drivers/net/can/janz-ican3.c @@ -1277,6 +1277,8 @@ static void ican3_put_echo_skb(struct ican3_dev *mod, struct sk_buff *skb) if (!skb) return; + skb_tx_timestamp(skb); + /* save this skb for tx interrupt echo handling */ skb_queue_tail(&mod->echoq, skb); } |