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authorDavid S. Miller <davem@davemloft.net>2014-03-07 17:08:57 -0500
committerDavid S. Miller <davem@davemloft.net>2014-03-07 17:08:57 -0500
commitd03e9d07adc8c3800b82c3f29fd0708f49a836dd (patch)
treec8845f8bfa4ddabcaebf662dcfb50d098d9c1a50 /include
parenta5d5ff572c33acc629779e383f02c048a98859e0 (diff)
parentdd22586dec4c1444608affd83b1fedd520280ab4 (diff)
downloadlinux-d03e9d07adc8c3800b82c3f29fd0708f49a836dd.tar.bz2
Merge tag 'linux-can-next-for-3.15-20140307' of git://gitorious.org/linux-can/linux-can-next
Marc Kleine-Budde says: ==================== pull-request: can-next 2014-02-12 this is a pull request of twelve patches for net-next/master. Alexander Shiyan contributes two patches for the mcp251x, one making the driver more quiet and the other one improves the compile time coverage by removing the #ifdef CONFIG_PM_SLEEP. Then two patches for the flexcan driver by me, one removing the #ifdef CONFIG_PM_SLEEP, too, the other one making use of platform_get_device_id(). Another patch by me which converts the janz-ican3 driver to use netdev_<level>(). The remaining 7 patches are by Oliver Hartkopp, they add CAN FD support to the netlink configuration interface. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/can/dev.h7
-rw-r--r--include/uapi/linux/can/netlink.h3
2 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index dc5f9026b67f..3ce5e526525f 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -33,8 +33,9 @@ enum can_mode {
struct can_priv {
struct can_device_stats can_stats;
- struct can_bittiming bittiming;
- const struct can_bittiming_const *bittiming_const;
+ struct can_bittiming bittiming, data_bittiming;
+ const struct can_bittiming_const *bittiming_const,
+ *data_bittiming_const;
struct can_clock clock;
enum can_state state;
@@ -45,6 +46,7 @@ struct can_priv {
struct timer_list restart_timer;
int (*do_set_bittiming)(struct net_device *dev);
+ int (*do_set_data_bittiming)(struct net_device *dev);
int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
int (*do_get_state)(const struct net_device *dev,
enum can_state *state);
@@ -111,6 +113,7 @@ struct can_priv *safe_candev_priv(struct net_device *dev);
int open_candev(struct net_device *dev);
void close_candev(struct net_device *dev);
+int can_change_mtu(struct net_device *dev, int new_mtu);
int register_candev(struct net_device *dev);
void unregister_candev(struct net_device *dev);
diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h
index df944ed206a8..7e2e1863db16 100644
--- a/include/uapi/linux/can/netlink.h
+++ b/include/uapi/linux/can/netlink.h
@@ -96,6 +96,7 @@ struct can_ctrlmode {
#define CAN_CTRLMODE_3_SAMPLES 0x04 /* Triple sampling mode */
#define CAN_CTRLMODE_ONE_SHOT 0x08 /* One-Shot mode */
#define CAN_CTRLMODE_BERR_REPORTING 0x10 /* Bus-error reporting */
+#define CAN_CTRLMODE_FD 0x20 /* CAN FD mode */
/*
* CAN device statistics
@@ -122,6 +123,8 @@ enum {
IFLA_CAN_RESTART_MS,
IFLA_CAN_RESTART,
IFLA_CAN_BERR_COUNTER,
+ IFLA_CAN_DATA_BITTIMING,
+ IFLA_CAN_DATA_BITTIMING_CONST,
__IFLA_CAN_MAX
};