DEVICE_GET_SYSCTL(9) MidnightBSD Kernel Developer’s ManualDEVICE_GET_SYSCTL(9)

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.

MidnightBSD 0.3 May 23, 2006 MidnightBSD 0.3