SYNOPSISTo compile this driver into your kernel, place the following lines in your kernel configuration file:
device scbus device isci
Or, to load the driver as a module at boot, place the following line in loader.conf5:
HARDWAREThe driver provides support for Intel C600 SAS controllers.
CONFIGURATIONTo force legacy interrupts for all driver instances, set the following tunable value in loader.conf5:
DEBUGGINGTo enable debugging prints from the driver, set the
variable to a value between 1 and 4 in loader.conf5.
The hardware layer in the driver has extensive logging capabilities which are disabled by default for performance reasons. These can be enabled by adding
to the kernel configuration file.