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| author | Anssi Hannula <anssi.hannula@bitwise.fi> | 2018-02-27 09:06:51 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2018-07-27 10:40:17 +0200 |
| commit | 9e5f1b273e6abdd7f17b15a65ff5414c6c94384b (patch) | |
| tree | 58d97c256e45973559a70f7cb702f670c0317ef0 /drivers/net/ppp | |
| parent | can: xilinx_can: refactor code in preparation for CAN FD support (diff) | |
| download | linux-9e5f1b273e6abdd7f17b15a65ff5414c6c94384b.tar.xz linux-9e5f1b273e6abdd7f17b15a65ff5414c6c94384b.zip | |
can: xilinx_can: add support for Xilinx CAN FD core
Add support for Xilinx CAN FD core.
The major difference from the previously supported cores is that there
are TX mailboxes instead of a TX FIFO and the RX FIFO access method is
different.
We only transmit one frame at a time to prevent the HW from reordering
frames (it uses CAN ID priority order).
Support for CAN FD protocol is not added yet.
v2: Removed unnecessary "rx-mode" DT property and wrapped some long
lines.
Signed-off-by: Anssi Hannula <anssi.hannula@bitwise.fi>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/ppp')
0 files changed, 0 insertions, 0 deletions