1ccb29637SOliver Hartkoppmenu "CAN Device Drivers" 2ccb29637SOliver Hartkopp depends on CAN 3ccb29637SOliver Hartkopp 4ccb29637SOliver Hartkoppconfig CAN_VCAN 5ccb29637SOliver Hartkopp tristate "Virtual Local CAN Interface (vcan)" 6ccb29637SOliver Hartkopp depends on CAN 7ccb29637SOliver Hartkopp default N 8ccb29637SOliver Hartkopp ---help--- 9ccb29637SOliver Hartkopp Similar to the network loopback devices, vcan offers a 10ccb29637SOliver Hartkopp virtual local CAN interface. 11ccb29637SOliver Hartkopp 12ccb29637SOliver Hartkopp This driver can also be built as a module. If so, the module 13ccb29637SOliver Hartkopp will be called vcan. 14ccb29637SOliver Hartkopp 1539549eefSWolfgang Grandeggerconfig CAN_DEV 1639549eefSWolfgang Grandegger tristate "Platform CAN drivers with Netlink support" 1739549eefSWolfgang Grandegger depends on CAN 1839549eefSWolfgang Grandegger default Y 1939549eefSWolfgang Grandegger ---help--- 2039549eefSWolfgang Grandegger Enables the common framework for platform CAN drivers with Netlink 2139549eefSWolfgang Grandegger support. This is the standard library for CAN drivers. 2239549eefSWolfgang Grandegger If unsure, say Y. 2339549eefSWolfgang Grandegger 2439549eefSWolfgang Grandeggerconfig CAN_CALC_BITTIMING 2539549eefSWolfgang Grandegger bool "CAN bit-timing calculation" 2639549eefSWolfgang Grandegger depends on CAN_DEV 2739549eefSWolfgang Grandegger default Y 2839549eefSWolfgang Grandegger ---help--- 2939549eefSWolfgang Grandegger If enabled, CAN bit-timing parameters will be calculated for the 3039549eefSWolfgang Grandegger bit-rate specified via Netlink argument "bitrate" when the device 3139549eefSWolfgang Grandegger get started. This works fine for the most common CAN controllers 3239549eefSWolfgang Grandegger with standard bit-rates but may fail for exotic bit-rates or CAN 3339549eefSWolfgang Grandegger source clock frequencies. Disabling saves some space, but then the 3439549eefSWolfgang Grandegger bit-timing parameters must be specified directly using the Netlink 3539549eefSWolfgang Grandegger arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw". 3639549eefSWolfgang Grandegger If unsure, say Y. 3739549eefSWolfgang Grandegger 3868f40152SMarc Kleine-Buddeconfig CAN_AT91 3968f40152SMarc Kleine-Budde tristate "Atmel AT91 onchip CAN controller" 40b93cf3f0SOliver Hartkopp depends on CAN_DEV && ARCH_AT91SAM9263 4168f40152SMarc Kleine-Budde ---help--- 4268f40152SMarc Kleine-Budde This is a driver for the SoC CAN controller in Atmel's AT91SAM9263. 4368f40152SMarc Kleine-Budde 44b93cf3f0SOliver Hartkoppsource "drivers/net/can/sja1000/Kconfig" 45b93cf3f0SOliver Hartkopp 46b93cf3f0SOliver Hartkoppsource "drivers/net/can/usb/Kconfig" 47b93cf3f0SOliver Hartkopp 48ccb29637SOliver Hartkoppconfig CAN_DEBUG_DEVICES 49ccb29637SOliver Hartkopp bool "CAN devices debugging messages" 50ccb29637SOliver Hartkopp depends on CAN 51ccb29637SOliver Hartkopp default N 52ccb29637SOliver Hartkopp ---help--- 53ccb29637SOliver Hartkopp Say Y here if you want the CAN device drivers to produce a bunch of 54ccb29637SOliver Hartkopp debug messages to the system log. Select this if you are having 55ccb29637SOliver Hartkopp a problem with CAN support and want to see more of what is going 56ccb29637SOliver Hartkopp on. 57ccb29637SOliver Hartkopp 58ccb29637SOliver Hartkoppendmenu 59