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Diffstat (limited to 'drivers/net/can/Kconfig')
| -rw-r--r-- | drivers/net/can/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index 57def0d57371..77adb8ef6e4f 100644 --- a/drivers/net/can/Kconfig +++ b/drivers/net/can/Kconfig @@ -12,6 +12,29 @@ config CAN_VCAN This driver can also be built as a module. If so, the module will be called vcan. +config CAN_DEV + tristate "Platform CAN drivers with Netlink support" + depends on CAN + default Y + ---help--- + Enables the common framework for platform CAN drivers with Netlink + support. This is the standard library for CAN drivers. + If unsure, say Y. + +config CAN_CALC_BITTIMING + bool "CAN bit-timing calculation" + depends on CAN_DEV + default Y + ---help--- + If enabled, CAN bit-timing parameters will be calculated for the + bit-rate specified via Netlink argument "bitrate" when the device + get started. This works fine for the most common CAN controllers + with standard bit-rates but may fail for exotic bit-rates or CAN + source clock frequencies. Disabling saves some space, but then the + bit-timing parameters must be specified directly using the Netlink + arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw". + If unsure, say Y. + config CAN_DEBUG_DEVICES bool "CAN devices debugging messages" depends on CAN |