[PATCH net-next v4 0/3] can: mscan-mpc5xxx: add support for the Freescale MPC512x
Wolfgang Grandegger
wg at grandegger.com
Fri Jan 8 06:43:05 EST 2010
This patch series adds support for the MPC512x from Freescale to the
mpc5xxx_can MSCAN driver. It has been tested on a MPC5121 and MPC5200B
board.
Changes since v3:
- drop invalid skb packets in mscan_start_xmit() silently as suggested
by David Miller in the thread "[RFC] ndo_validate_skb: Let the netdev
check a valid skb content".
Changes since v2:
- Debugging code just for development has beem removed.
- Bus-off recovery tested and fixed for MPC5121.
Changes since v1:
- Various coding style issues, print formats, variable names, error
messages and typos fixes or improved.
- MPC5xxx specific data are now passed to mpc5xxx_can_probe() via
"of_device_id->data".
- The index of the MPC512x CAN controller is now derived directly
from the reg property. This allows using of_iomap() as before.
- It has been documented that MPC512x Rev.1 CPUs are not supported.
Wolfgang
Wolfgang Grandegger (3):
can: mscan: fix improper return if dlc < 8 in start_xmit function
can: mscan-mpc5xxx: add support for the MPC512x processor
powerpc/mpc5xxx: add OF platform binding doc for FSL MSCAN devices
Documentation/powerpc/dts-bindings/fsl/can.txt | 53 +++++
Documentation/powerpc/dts-bindings/fsl/mpc5200.txt | 9 +-
drivers/net/can/mscan/Kconfig | 7 +-
drivers/net/can/mscan/mpc5xxx_can.c | 246 ++++++++++++++++----
drivers/net/can/mscan/mscan.c | 60 ++++-
drivers/net/can/mscan/mscan.h | 86 ++++----
6 files changed, 355 insertions(+), 106 deletions(-)
create mode 100644 Documentation/powerpc/dts-bindings/fsl/can.txt
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