/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/sn
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/sn/Kconfig (499B)
#
# Miscellaneous SN-specific devices
#
menu "SN Devices"
depends on SGI_SN
config SGI_IOC3
tristate "SGI IOC3 Base IO support"
default m
---help---
This option enables basic support for the SGI IOC3-based Base IO
controller card. This option does not enable any specific
functions on such a card, but provides necessary infrastructure
for other drivers to utilize.
If you have an SGI Altix with an IOC3-based
I/O controller or a PCI IOC3 serial card say Y.
Otherwise say N.
endmenu