diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2018-10-18 13:06:19 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:43 +0800 |
| commit | 2fe3a436eab38178d074ad5e1d01c827207dc1a4 (patch) | |
| tree | 593e38c3a50c78976d7cc611ee8def32c396774a /include/linux/can | |
| parent | aa984877f4c464c0fe4fd75c20178c785dfbbc72 (diff) | |
MLK-19787 can: flexcan: fix CAN can't receive remote request frame
The flexcan driver allocates canfd-skb no matter whether use CAN FD
mode or not, it's unreasonable due to it will affect the parse of the
remote request frame.
To fix the issue, allocating can-skb with "alloc_can_skb()" in normal
mode and canfd-skb with "alloc_canfd_skb()" in fd mode.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Diffstat (limited to 'include/linux/can')
| -rw-r--r-- | include/linux/can/rx-offload.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/can/rx-offload.h b/include/linux/can/rx-offload.h index e4b11186cfa4..6448e7dfc170 100644 --- a/include/linux/can/rx-offload.h +++ b/include/linux/can/rx-offload.h @@ -35,6 +35,8 @@ struct can_rx_offload { struct napi_struct napi; bool inc; + + bool is_canfd; }; int can_rx_offload_add_timestamp(struct net_device *dev, struct can_rx_offload *offload); |