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| author |   Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-11 15:19:29 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-14 08:43:43 +0100 |
| commit | 99842c9685ab00fa8689e8bd12bde62b706b6198 (patch) | |
| tree | 121d3ded8abe6b811ad89cb0207fb79ca048a887 /drivers/net/can/ti_hecc.c | |
| parent | can: dev: can_get_echo_skb(): extend to return can frame length (diff) | |
| download | linux-dev-99842c9685ab00fa8689e8bd12bde62b706b6198.tar.xz linux-dev-99842c9685ab00fa8689e8bd12bde62b706b6198.zip | |
can: dev: can_rx_offload_get_echo_skb(): extend to return can frame length
In order to implement byte queue limits (bql) in CAN drivers, the length of the
CAN frame needs to be passed into the networking stack after queueing and after
transmission completion.
To avoid to calculate this length twice, extend can_rx_offload_get_echo_skb()
to return that value. Convert all users of this function, too.
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20210111141930.693847-15-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/ti_hecc.c')
| -rw-r--r-- | drivers/net/can/ti_hecc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c index 485c19bc98c2..73245d8836a9 100644 --- a/drivers/net/can/ti_hecc.c +++ b/drivers/net/can/ti_hecc.c @@ -757,7 +757,7 @@ static irqreturn_t ti_hecc_interrupt(int irq, void *dev_id) stamp = hecc_read_stamp(priv, mbxno); stats->tx_bytes += can_rx_offload_get_echo_skb(&priv->offload, - mbxno, stamp); + mbxno, stamp, NULL); stats->tx_packets++; can_led_event(ndev, CAN_LED_EVENT_TX); --priv->tx_tail; |