# SPDX-License-Identifier: GPL-2.0-only
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config CAN_SOFTING
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tristate "Softing Gmbh CAN generic support"
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depends on HAS_IOMEM
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help
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Support for CAN cards from Softing Gmbh & some cards
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from Vector Gmbh.
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Softing Gmbh CAN cards come with 1 or 2 physical buses.
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Those cards typically use Dual Port RAM to communicate
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with the host CPU. The interface is then identical for PCI
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and PCMCIA cards. This driver operates on a platform device,
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which has been created by softing_cs or softing_pci driver.
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Warning:
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The API of the card does not allow fine control per bus, but
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controls the 2 buses on the card together.
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As such, some actions (start/stop/busoff recovery) on 1 bus
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must bring down the other bus too temporarily.
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config CAN_SOFTING_CS
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tristate "Softing Gmbh CAN pcmcia cards"
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depends on PCMCIA
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depends on CAN_SOFTING
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help
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Support for PCMCIA cards from Softing Gmbh & some cards
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from Vector Gmbh.
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You need firmware for these, which you can get at
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https://github.com/linux-can/can-firmware
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This version of the driver is written against
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firmware version 4.6 (softing-fw-4.6-binaries.tar.gz)
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In order to use the card as CAN device, you need the Softing generic
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support too.
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