linux-toradex.git/net/can, branch v3.7

can: bcm: initialize ifindex for timeouts without previous frame reception

2012-11-26T21:33:59+00:00

Set in the rx_ifindex to pass the correct interface index in the case of a
message timeout detection. Usually the rx_ifindex value is set at receive
time. But when no CAN frame has been received the RX_TIMEOUT notification
did not contain a valid value.

Cc: linux-stable 
Reported-by: Andre Naujoks 
Signed-off-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

sections: fix section conflicts in net/can

2012-10-05T18:04:45+00:00

Signed-off-by: Andi Kleen 
Cc: Oliver Hartkopp 
Cc: David Miller 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

netlink: Rename pid to portid to avoid confusion

2012-09-10T19:30:41+00:00

It is a frequent mistake to confuse the netlink port identifier with a
process identifier.  Try to reduce this confusion by renaming fields
that hold port identifiers portid instead of pid.

I have carefully avoided changing the structures exported to
userspace to avoid changing the userspace API.

I have successfully built an allyesconfig kernel with this change.

Signed-off-by: "Eric W. Biederman" 
Acked-by: Stephen Hemminger 
Signed-off-by: David S. Miller

can: gw: Remove pointless casts

2012-07-10T20:36:17+00:00

No need to cast return value of nla_data()

Signed-off-by: Thomas Graf 
Tested-by: Oliver Hartkopp 
Acked-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

can: gw: Properly fill the netlink header when responding to RTM_GETROUTE

2012-07-10T20:36:01+00:00

 - set message type to RTM_NEWROUTE
 - relate to original request by inheriting the sequence and port number.
 - set NLM_F_MULTI because it's a dump and more messages will follow

Signed-off-by: Thomas Graf 
Tested-by: Oliver Hartkopp 
Acked-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

can: gw: Use nla_policy to validate netlink attributes

2012-07-10T20:35:41+00:00

Also use nla_get_u32() instead of nla_memcpy() to access u32 attribtues.

Signed-off-by: Thomas Graf 
Tested-by: Oliver Hartkopp 
Acked-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

can: gw: Don't bump nlmsg_len manually

2012-07-10T20:33:40+00:00

nlmsg_end() will take care of this when we finalize the message.

Signed-off-by: Thomas Graf 
Tested-by: Oliver Hartkopp 
Acked-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

can: fix sparse warning in af_can.c

2012-07-02T09:07:27+00:00

Put can_rx_alldev_list into the af_can header to fix the following
sparse warning: net/can/af_can.c:80:22: warning: symbol
'can_rx_alldev_list' was not declared. Should it be static?

Signed-off-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

canfd: add support for CAN FD in CAN_RAW sockets

2012-06-19T19:40:08+00:00

- introduce a new sockopt CAN_RAW_FD_FRAMES to allow CAN FD frames
- handle CAN frames and CAN FD frames simultaneously when enabled

Signed-off-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde

canfd: add support for CAN FD in PF_CAN core

2012-06-19T19:40:01+00:00

- handle ETH_P_CAN and ETH_P_CANFD skbuffs
- update sanity checks for CAN and CAN FD
- make sure the CAN frame can pass the selected CAN netdevice on send
- bump core version and abi version to indicate the new CAN FD support

Signed-off-by: Oliver Hartkopp 
Signed-off-by: Marc Kleine-Budde