/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/char/xillybus
Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/char/xillybus/Kconfig (777B)
#
# Xillybus devices
#
config XILLYBUS
tristate "Xillybus generic FPGA interface"
depends on PCI || OF
select CRC32
help
Xillybus is a generic interface for peripherals designed on
programmable logic (FPGA). The driver probes the hardware for
its capabilities, and creates device files accordingly.
If unsure, say N.
if XILLYBUS
config XILLYBUS_PCIE
tristate "Xillybus over PCIe"
depends on PCI_MSI
help
Set to M if you want Xillybus to use PCI Express for communicating
with the FPGA.
config XILLYBUS_OF
tristate "Xillybus over Device Tree"
depends on OF && HAS_DMA
help
Set to M if you want Xillybus to find its resources from the
Open Firmware Flattened Device Tree. If the target is an embedded
system, say M.
endif # if XILLYBUS