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b93cf3f0bb
In 2.6.32-rc the new EMS USB CAN driver was contributed and added the Kconfig entry right behind an entry of the same *vendor*. This teared the SJA1000 based driver selection into pieces. This fix cleans up the 2.6.32-rc Kconfig files for the CAN drivers and moves the SJA1000 and USB Kconfig portions into the belonging directories. As there are many new CAN drivers in the queue getting this cleanup into 2.6.32-rc would massively reduce the problems for the upcoming drivers. Thanks, Oliver Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
59 lines
1.7 KiB
Plaintext
59 lines
1.7 KiB
Plaintext
menu "CAN Device Drivers"
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depends on CAN
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config CAN_VCAN
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tristate "Virtual Local CAN Interface (vcan)"
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depends on CAN
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default N
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---help---
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Similar to the network loopback devices, vcan offers a
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virtual local CAN interface.
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This driver can also be built as a module. If so, the module
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will be called vcan.
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config CAN_DEV
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tristate "Platform CAN drivers with Netlink support"
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depends on CAN
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default Y
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---help---
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Enables the common framework for platform CAN drivers with Netlink
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support. This is the standard library for CAN drivers.
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If unsure, say Y.
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config CAN_CALC_BITTIMING
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bool "CAN bit-timing calculation"
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depends on CAN_DEV
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default Y
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---help---
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If enabled, CAN bit-timing parameters will be calculated for the
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bit-rate specified via Netlink argument "bitrate" when the device
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get started. This works fine for the most common CAN controllers
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with standard bit-rates but may fail for exotic bit-rates or CAN
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source clock frequencies. Disabling saves some space, but then the
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bit-timing parameters must be specified directly using the Netlink
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arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
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If unsure, say Y.
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config CAN_AT91
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tristate "Atmel AT91 onchip CAN controller"
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depends on CAN_DEV && ARCH_AT91SAM9263
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---help---
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This is a driver for the SoC CAN controller in Atmel's AT91SAM9263.
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source "drivers/net/can/sja1000/Kconfig"
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source "drivers/net/can/usb/Kconfig"
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config CAN_DEBUG_DEVICES
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bool "CAN devices debugging messages"
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depends on CAN
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default N
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---help---
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Say Y here if you want the CAN device drivers to produce a bunch of
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debug messages to the system log. Select this if you are having
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a problem with CAN support and want to see more of what is going
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on.
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endmenu
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