blob: f967367ea467122c5636e84145652a335b5e0a27 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
## SECTION=shell_and_console
menuconfig UDEV
tristate
prompt "udev "
select ROOTFS_DEV
select HOST_GPERF if UDEV_EXTRA_KEYMAP
select GLIB if UDEV_LIBGUDEV
select GLIB if UDEV_EXTRA_UDEV_ACL
select ACL if UDEV_EXTRA_UDEV_ACL
select USBUTILS if UDEV_EXTRA_USB_DB
select LIBUSB_COMPAT if UDEV_EXTRA_HID2HCI
select LIBUSB_COMPAT if UDEV_EXTRA_MOBILE_ACTION_MODESWITCH
select PCIUTILS if UDEV_EXTRA_PCI_DB
help
udev provides a dynamic device directory containing only the files for
actually present devices. It creates or removes device node files in the
/dev directory, or it renames network interfaces.
Usually udev runs as udevd(8) and receives uevents directly from the
kernel if a device is added or removed from the system.
If udev receives a device event, it matches its configured rules against
the available device attributes provided in sysfs to identify the
device. Rules that match, may provide additional device information or
specify a device node name and multiple symlink names and instruct udev
to run additional programs as part of the device event handling.
Ensure: This udev implementation requires at least kernel 2.6.15 and
must have sysfs, unix domain sockets and networking enabled.
if UDEV
menu "build options "
config UDEV_DEBUG
bool
prompt "enable debug messages"
help
If enabled, very verbose debugging messages will be compiled
into the udev binaries. The actual level of debugging is specified
in the udev config file (refer entry "udev_log")
config UDEV_SELINUX
bool
# not supported yet
# prompt "enable selinux support"
config UDEV_SYSLOG
bool
prompt "syslog support"
help
If enabled, udev is able to pass errors or debug information
to syslog. This is very useful to see what udev is doing or not doing.
Note: To use this feature the syslog daemon must start before udev
endmenu
menu "install options "
config UDEV_ETC_CONF
bool
default y
prompt "install udev.conf"
help
Installs /etc/udev/udev.conf. If you don't wish to install the
generic udev.conf, just put a copy of your own udev.conf file into
your own projectroot/etc/udev/
config UDEV_DEFAULT_RULES
bool
prompt "install default udev rules"
help
This will install the generic udev rules files from the udev package
under /lib/udev/rules.d/, except of rules to automatically load
drivers modules.
config UDEV_DEFAULT_DRIVERS_RULES
bool
prompt "install default udev driver rules"
help
This will install the generic udev drivers rules files from the udev package
under /lib/udev/rules.d/,
These rules are required to automatically load kernel modules on
udev start.
If unsure say Y.
config UDEV_DEFAULT_KEYMAPS
bool
prompt "install default keymaps"
help
This will install some of the common keymaps shipped by udev.
config UDEV_CUST_RULES
bool
prompt "install customized udev rules"
help
This will install the customized udev rules files from
projectroot/lib/udev/rules.d into /lib/udev/rules.d
config UDEV_LIBUDEV
bool
prompt "install libudev"
help
Install libudev.so on the target.
config UDEV_LIBGUDEV
bool
prompt "install libgudev"
help
Install libgudev.so on the target.
config UDEV_STARTSCRIPT
bool
default y
prompt "install /etc/init.d/udev or /etc/init/udev.conf"
help
Install the startup magic for either bbinit or upstart.
Select Y here, as this is what you usually want.
endmenu
menuconfig UDEV_EXTRAS
bool "extras "
if UDEV_EXTRAS
config UDEV_EXTRA_ATA_ID
bool
prompt "ata_id"
help
udev callout to read product/serial number from ATA drives
config UDEV_EXTRA_CDROM_ID
bool
prompt "cdrom_id"
help
udev callout to determine the capabilities of optical drives and media
config UDEV_EXTRA_COLLECT
bool
prompt "collect"
help
Collect variables across events
config UDEV_EXTRA_EDD_ID
bool
prompt "edd_id"
help
Tool to get EDD ID
config UDEV_EXTRA_FINDKEYBOARDS
bool
prompt "findkeyboards"
help
Tool to find attached keyboards
config UDEV_EXTRA_FIRMWARE
bool
prompt "firmware"
help
This is a small helper binary to load some kind of firmware on demand
config UDEV_EXTRA_FLOPPY
bool
prompt "create_floppy_devices"
help
FIXME
config UDEV_EXTRA_FSTAB_IMPORT
bool
prompt "fstab_import"
help
Find matching entry in fstab and export it
config UDEV_EXTRA_HID2HCI
bool
prompt "hid2hci"
help
Convert HID to HCI IDs
config UDEV_EXTRA_INPUT_ID
bool
prompt "input_id"
help
FIXME
config UDEV_EXTRA_KEYBOARD_FORCE_RELEASE
bool
prompt "keyboard-force-release.sh"
help
Keyboard support
config UDEV_EXTRA_KEYMAP
bool
prompt "keymap"
help
Keymap support
config UDEV_EXTRA_MOBILE_ACTION_MODESWITCH
bool
prompt "mobile-action-modeswitch"
help
Option UMTS Modem support
config UDEV_EXTRA_PATH_ID
bool
prompt "path_id"
help
udev callout to create a device path based unique name for a device to
implement the Linux Persistent Device Naming scheme
config UDEV_EXTRA_PCI_DB
bool
prompt "pci-db"
help
Name resolution for PCI IDs
config UDEV_EXTRA_RULE_GENERATOR
bool
prompt "rule_generator"
help
FIXME
config UDEV_EXTRA_SCSI_ID
bool
prompt "scsi_id"
help
Used to build unique IDs for an SCSI media to identify it again
config UDEV_EXTRA_UDEV_ACL
bool
prompt "udev-acl"
help
FIXME
config UDEV_EXTRA_USB_DB
bool
prompt "usb-db"
help
Name resolution for USB IDs
config UDEV_EXTRA_USB_ID
bool
prompt "usb_id"
help
This is a helper to generate unique information about some kind of
USB device. This is required to ensure the same hotplugged device to
appear always at the same device node (via link)
config UDEV_EXTRA_V4L_ID
bool
prompt "v4l_id"
help
FIXME
config UDEV_EXTRA_WRITE_CD_RULES
bool
prompt "write_cd_rules"
help
This will generate udev-based persistent naming rules for your CD/DVD media
config UDEV_EXTRA_WRITE_NET_RULES
bool
prompt "write_net_rules"
help
This will generate udev-based persistent naming rules for your network devices
endif
endif
|
