# 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.
