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authorVincent Mailhol <mailhol.vincent@wanadoo.fr>2022-07-27 19:16:31 +0900
committerMarc Kleine-Budde <mkl@pengutronix.de>2022-07-28 09:30:36 +0200
commit6a37a28b1864c447a20a1609f90f3e2dfaff0705 (patch)
treeac1170010b7239935c0181201eeae2c77204e0c4 /drivers/net/can/c_can
parent6153a7ea650ff1249d703d09a3351c3f77f1fbfa (diff)
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can: v(x)can: add software tx timestamps
TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, vcan and vxcan do not rely on that function and as such do not offer TX timestamping. While it could be arguable whether TX timestamps are really needed for virtual interfaces, we prefer to still add it so that all CAN drivers, without exception, support the software TX timestamps. Add a call to skb_tx_timestamp() in the vcan_tx() and vxcan_xmit() functions so that the modules now support 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/20220727101641.198847-5-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/c_can')
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