https://docs.saltproject.io/en/master/ref/modules/all/salt.modules.devmap.html
salt.modules.devmap
saltmodules
https://docs.oracle.com/cd/E88353_01/html/E37854/devmap-access-9e.html
devmap_access - man pages section 9: DDI and DKI Driver Entry Points
devmap_access - device mapping access entry point Solaris DDI specific (Solaris DDI).
man pages