Provided by: freebsd-manpages_8.0-1_all bug

NAME

     device_get_sysctl_ctx, device_get_sysctl_tree - manipulate the sysctl oid
     tree for driver specific sysctl nodes

SYNOPSIS

     #include <sys/param.h>
     #include <sys/bus.h>

     struct sysctl_ctx_list *
     device_get_sysctl_ctx(device_t dev);

     struct sysctl_oid *
     device_get_sysctl_tree(device_t dev);

DESCRIPTION

     The newbus system automatically adds a sysctl node for each device in the
     system.  This node can be accessed with the device_get_sysctl_tree()
     function.  The context for the node can be obtained with the
     device_get_sysctl_ctl() function.

SEE ALSO

     device(9)

AUTHORS

     This manual page was written by Warner Losh.