Answering myself after reading my own comment once more:
In fact the code fix seems to be correct but the commit comment was
completely wrong which lead to my answer ...
can_dlc can hold values from 0 .. 8.
The first 4 bytes are placed in data[0..3]. When we have more(!) than 4
bytes in can_
This patch looks wrong to me.
On 12/19/2017 09:40 AM, Luu An Phu wrote:
From: "phu.luuan"
flexcan_start_xmit should write data to register when can_dlc > 4.
Because can_dlc is data length and it has value from 1 to 8.
No. can_dlc can contain values from 0 to 8. Even 0 is a valid DLC.
But C
