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