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| author |   Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2021-01-11 15:19:25 +0100 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-14 08:43:42 +0100 |
| commit | 85d99c3e2a13d542445342a1383a686dadeaac3d (patch) | |
| tree | 42706b247155123be6686f480f3ceb23315ce647 /drivers/net/can/ifi_canfd | |
| parent | can: length: canfd_sanitize_len(): add function to sanitize CAN-FD data length (diff) | |
| download | linux-dev-85d99c3e2a13d542445342a1383a686dadeaac3d.tar.xz linux-dev-85d99c3e2a13d542445342a1383a686dadeaac3d.zip | |
can: length: can_skb_get_frame_len(): introduce function to get data length of frame in data link layer
This patch adds the function can_skb_get_frame_len() which returns the length
of a CAN frame on the data link layer, including Start-of-frame, Identifier,
various other bits, the actual data, the CRC, the End-of-frame, the Inter frame
spacing.
Co-developed-by: Arunachalam Santhanam <arunachalam.santhanam@in.bosch.com>
Signed-off-by: Arunachalam Santhanam <arunachalam.santhanam@in.bosch.com>
Co-developed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Co-developed-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20210111141930.693847-11-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/ifi_canfd')
0 files changed, 0 insertions, 0 deletions