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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2022-09-12 19:07:23 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-09-15 09:08:09 +0200 |
| commit | fb08cba12b52cba4366e858932307649dc5304e2 (patch) | |
| tree | 56d3c61f52a39ff9c574ed18da0edbdb5a81b6d9 /include/uapi/linux/if_ether.h | |
| parent | 1a3e3034c049503ec6992a4a7d573e7fff31fac4 (diff) | |
| download | linux-fb08cba12b52cba4366e858932307649dc5304e2.tar.gz linux-fb08cba12b52cba4366e858932307649dc5304e2.tar.bz2 linux-fb08cba12b52cba4366e858932307649dc5304e2.zip | |
can: canxl: update CAN infrastructure for CAN XL frames
- add new ETH_P_CANXL ethernet protocol type
- update skb checks for CAN XL
- add alloc_canxl_skb() which now needs a data length parameter
- introduce init_can_skb_reserve() to reduce code duplication
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/all/20220912170725.120748-6-socketcan@hartkopp.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'include/uapi/linux/if_ether.h')
| -rw-r--r-- | include/uapi/linux/if_ether.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index d370165bc621..69e0457eb200 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -138,6 +138,7 @@ #define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */ #define ETH_P_CAN 0x000C /* CAN: Controller Area Network */ #define ETH_P_CANFD 0x000D /* CANFD: CAN flexible data rate*/ +#define ETH_P_CANXL 0x000E /* CANXL: eXtended frame Length */ #define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/ #define ETH_P_TR_802_2 0x0011 /* 802.2 frames */ #define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */ |