devinfo_brief

Prints a brief summary of a dev_info_t structure; the name and addr fields are shown in string form and are used in the /devices path to the node

devinfo

Prints devinfo_brief information for a dev_info_t structure followed by an in-order dump of all fields

devinfo.parent

Prints devinfo_brief information for the specified node and its parents all the way back to the root of the devinfo tree

devinfo.sibling

Prints devinfo_brief information for all siblings of the specified node; you see all sibling nodes if you start at the parent's child

devinfo.minor

Prints the ddi_minor_data structure for all minor name nodes associated with the specified device node

devinfo.prop

Prints all the property lists associated with the specified device node 

devinfo_major

Prints devinfo_brief information for all device nodes associated with the specified driver major number

devt

Breaks a dev_t into its major and minor parts and prints the values in hexadecimal and decimal

devnames

Prints the contents of the specified devnames structure

devnames_major

Prints the contents of the devnames structure for the specified major number

bus_op

Prints the contents of a bus_ops structure