enum w1_netlink_message_types — message type
enum w1_netlink_message_types {
W1_SLAVE_ADD,
W1_SLAVE_REMOVE,
W1_MASTER_ADD,
W1_MASTER_REMOVE,
W1_MASTER_CMD,
W1_SLAVE_CMD,
W1_LIST_MASTERS
}; notification that a slave device was added
notification that a slave device was removed
notification that a new bus master was added
notification that a bus masterwas removed
initiate operations on a specific master
sends reset, selects the slave, then does a read/write/touch operation
used to determine the bus master identifiers