1# $FreeBSD: head/etc/devd.conf 261894 2014-02-14 15:31:48Z avg $ 2# 3# Refer to devd.conf(5) and devd(8) man pages for the details on how to 4# run and configure devd. 5# 6 7# NB: All regular expressions have an implicit ^$ around them. 8# NB: device-name is shorthand for 'match device-name' 9 10options { 11 # Each "directory" directive adds a directory to the list of 12 # directories that we scan for files. Files are loaded in the order 13 # that they are returned from readdir(3). The rule-sets are combined 14 # to create a DFA that's used to match events to actions. 15 directory "/etc/devd"; 16 directory "/usr/local/etc/devd"; 17 pid-file "/var/run/devd.pid"; 18 19 # Setup some shorthand for regex that we use later in the file. 20 #XXX Yes, these are gross -- imp 21 set scsi-controller-regex 22 "(aac|adv|adw|amd|amr|asr|bt|ciss|dpt|\ 23 ida|iir|ips|isp|mlx|mly|mpr|mps|mpt|ncr|sym|trm)\ 24 [0-9]+"; 25 set wifi-driver-regex 26 "(ath|bwn|iwi|iwm|iwn|ral|rum|run|urtwn|wi|wpi)[0-9]+"; 27}; 28 29# Note that the attach/detach with the highest value wins, so that one can 30# override these general rules. 31 32# 33# Configure the interface on attach. Due to a historical accident, this 34# script is called pccard_ether. 35# 36# NB: DETACH events are ignored; the kernel should handle all cleanup 37# (routes, arp cache). Beware of races against immediate create 38# of a device with the same name; e.g. 39# ifconfig bridge0 destroy; ifconfig bridge0 create 40# 41#notify 0 { 42# match "system" "IFNET"; 43# match "subsystem" "!usbus[0-9]+"; 44# match "type" "ATTACH"; 45# action "/etc/pccard_ether $subsystem start"; 46#}; 47 48# 49# Try to start DHCP client on Ethernet-like interfaces when the link comes 50# up. Only devices that are configured to support DHCP will actually 51# run it. No link down rule exists because DHCP client automatically exits 52# when the link goes down. 53# 54#notify 0 { 55# match "system" "IFNET"; 56# match "type" "LINK_UP"; 57# media-type "ethernet"; 58# action "/etc/rc.d/dhcp_client quietstart $subsystem"; 59#}; 60 61# 62# Like Ethernet devices, but separate because 802.11 requires spawning 63# wlan(4) interface. 64# 65#attach 0 { 66# device-name "$wifi-driver-regex"; 67# action "/etc/pccard_ether $device-name startchildren"; 68#}; 69#detach 0 { 70# device-name "$wifi-driver-regex"; 71# action "/etc/pccard_ether $device-name stopchildren"; 72#}; 73#notify 0 { 74# match "system" "IFNET"; 75# match "type" "LINK_UP"; 76# media-type "802.11"; 77# action "/etc/rc.d/dhcp_client quietstart $subsystem"; 78#}; 79attach 0 { 80 device-name "$wifi-driver-regex"; 81 action "/etc/rc.d/netif wlanup $device-name"; 82}; 83 84detach 0 { 85 device-name "$wifi-driver-regex"; 86 action "/etc/rc.d/netif wlandown $device-name"; 87}; 88 89# An entry like this might be in a different file, but is included here 90# as an example of how to override things. Normally 'ed50' would match 91# the above attach/detach stuff, but the value of 100 makes it 92# hard wired to 1.2.3.4. 93attach 100 { 94 device-name "ed50"; 95 action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000"; 96}; 97detach 100 { 98 device-name "ed50"; 99}; 100 101# When a USB Bluetooth dongle appears, activate it 102#attach 100 { 103# device-name "ubt[0-9]+"; 104# action "/etc/rc.d/bluetooth quietstart $device-name"; 105#}; 106#detach 100 { 107# device-name "ubt[0-9]+"; 108# action "/etc/rc.d/bluetooth quietstop $device-name"; 109#}; 110 111# Firmware downloader for Atheros AR3011 based USB Bluetooth devices 112#attach 100 { 113# match "vendor" "0x0cf3"; 114# match "product" "0x3000"; 115# action "sleep 2 && /usr/sbin/ath3kfw -d $device-name -f /usr/local/etc/ath3k-1.fw"; 116#}; 117 118# When a USB keyboard arrives, attach it as the console keyboard. 119#attach 100 { 120# device-name "ukbd0"; 121# action "/etc/rc.d/syscons setkeyboard /dev/ukbd0"; 122#}; 123#detach 100 { 124# device-name "ukbd0"; 125# action "/etc/rc.d/syscons setkeyboard /dev/kbd0"; 126#}; 127 128#notify 100 { 129# match "system" "DEVFS"; 130# match "subsystem" "CDEV"; 131# match "type" "CREATE"; 132# match "cdev" "atp[0-9]+"; 133# 134# action "/etc/rc.d/moused quietstart $cdev"; 135#}; 136 137notify 100 { 138 match "system" "DEVFS"; 139 match "subsystem" "CDEV"; 140 match "type" "CREATE"; 141 match "cdev" "ums[0-9]+"; 142 143 action "/etc/rc.d/moused quietstart $cdev"; 144}; 145 146notify 100 { 147 match "system" "DEVFS"; 148 match "subsystem" "CDEV"; 149 match "type" "CREATE"; 150 match "cdev" "wsp[0-9]+"; 151 152 action "/etc/rc.d/moused quietstart $cdev"; 153}; 154 155notify 100 { 156 match "system" "DEVFS"; 157 match "subsystem" "CDEV"; 158 match "type" "DESTROY"; 159 match "cdev" "ums[0-9]+"; 160 161 action "/etc/rc.d/moused quietstop $cdev"; 162}; 163 164# Firmware download into the ActiveWire board. After the firmware download is 165# done, the device detaches and reappears as something new and shiny 166# automatically. 167attach 100 { 168 match "vendor" "0x0854"; 169 match "product" "0x0100"; 170 match "release" "0x0000"; 171 action "/usr/local/bin/ezdownload -f /usr/local/share/usb/firmware/0854.0100.0_01.hex $device-name"; 172}; 173 174# Firmware download for Entrega Serial DB25 adapter. 175attach 100 { 176 match "vendor" "0x1645"; 177 match "product" "0x8001"; 178 match "release" "0x0101"; 179 action "if ! kldstat -n usio > /dev/null 2>&1 ; then kldload usio; fi; /usr/sbin/ezdownload -v -f /usr/share/usb/firmware/1645.8001.0101 /dev/$device-name"; 180}; 181 182# This entry starts the ColdSync tool in daemon mode. Make sure you have an up 183# to date /usr/local/etc/palms. We override the 'listen' settings for port and 184# type in /usr/local/etc/coldsync.conf. 185notify 100 { 186 match "system" "USB"; 187 match "subsystem" "DEVICE"; 188 match "type" "ATTACH"; 189 match "vendor" "0x082d"; 190 match "product" "0x0100"; 191 match "release" "0x0100"; 192 action "/usr/local/bin/coldsync -md -p /dev/$cdev -t usb"; 193}; 194 195# 196# Rescan SCSI device-names on attach, but not detach. However, it is 197# disabled by default due to reports of problems. 198# 199attach 0 { 200 device-name "$scsi-controller-regex"; 201// action "camcontrol rescan all"; 202}; 203 204# Don't even try to second guess what to do about drivers that don't 205# match here. Instead, pass it off to syslog. Commented out for the 206# moment, as the pnpinfo variable isn't set in devd yet. Individual 207# variables within the bus supplied pnpinfo are set. 208nomatch 0 { 209# action "logger Unknown device: $pnpinfo $location $bus"; 210}; 211 212# Various logging of unknown devices. 213nomatch 10 { 214 match "bus" "uhub[0-9]+"; 215 action "logger Unknown USB device: vendor $vendor product $product \ 216 bus $bus"; 217}; 218 219# Some PC-CARDs don't offer numerical manufacturer/product IDs, just 220# show the CIS info there. 221nomatch 20 { 222 match "bus" "pccard[0-9]+"; 223 match "manufacturer" "0xffffffff"; 224 match "product" "0xffffffff"; 225 action "logger Unknown PCCARD device: CISproduct $cisproduct \ 226 CIS-vendor $cisvendor bus $bus"; 227}; 228 229nomatch 10 { 230 match "bus" "pccard[0-9]+"; 231 action "logger Unknown PCCARD device: manufacturer $manufacturer \ 232 product $product CISproduct $cisproduct CIS-vendor \ 233 $cisvendor bus $bus"; 234}; 235 236nomatch 10 { 237 match "bus" "cardbus[0-9]+"; 238 action "logger Unknown Cardbus device: device $device class $class \ 239 vendor $vendor bus $bus"; 240}; 241 242# Switch power profiles when the AC line state changes. 243#notify 10 { 244# match "system" "ACPI"; 245# match "subsystem" "ACAD"; 246# action "/etc/rc.d/power_profile $notify"; 247#}; 248 249# Notify all users before beginning emergency shutdown when we get 250# a _CRT or _HOT thermal event and we're going to power down the system 251# very soon. 252notify 10 { 253 match "system" "ACPI"; 254 match "subsystem" "Thermal"; 255 match "notify" "0xcc"; 256 action "logger -p kern.emerg 'WARNING: system temperature too high, shutting down soon!'"; 257}; 258 259# User requested suspend, so perform preparation steps and then execute 260# the actual suspend process. 261notify 10 { 262 match "system" "ACPI"; 263 match "subsystem" "Suspend"; 264 action "/etc/rc.suspend acpi $notify"; 265}; 266notify 10 { 267 match "system" "ACPI"; 268 match "subsystem" "Resume"; 269 action "/etc/rc.resume acpi $notify"; 270}; 271 272/* EXAMPLES TO END OF FILE 273 274# An example of something that a vendor might install if you were to 275# add their device. This might reside in /usr/local/etc/devd/deqna.conf. 276# A deqna is, in this hypothetical example, a pccard ethernet-like device. 277# Students of history may know other devices by this name, and will get 278# the in-jokes in this entry. 279nomatch 10 { 280 match "bus" "pccard[0-9]+"; 281 match "manufacturer" "0x1234"; 282 match "product" "0x2323"; 283 action "kldload if_deqna"; 284}; 285attach 10 { 286 device-name "deqna[0-9]+"; 287 action "/etc/pccard_ether $device-name start"; 288}; 289detach 10 { 290 device-name "deqna[0-9]+"; 291 action "/etc/pccard_ether $device-name stop"; 292}; 293 294# Examples of notify hooks. A notify is a generic way for a kernel 295# subsystem to send event notification to userland. 296 297# Here are some examples of ACPI notify handlers. ACPI subsystems that 298# generate notifies include the AC adapter, power/sleep buttons, 299# control method batteries, lid switch, and thermal zones. 300# 301# Information returned is not always the same as the ACPI notify 302# events. See the ACPI specification for more information about 303# notifies. Here is the information returned for each subsystem: 304# 305# ACAD: AC line state (0 is offline, 1 is online) 306# Button: Button pressed (0 for power, 1 for sleep) 307# CMBAT: ACPI battery events 308# Lid: Lid state (0 is closed, 1 is open) 309# RCTL: Resource limits 310# Suspend, Resume: Suspend and resume notification 311# Thermal: ACPI thermal zone events 312# 313# This example calls a script when the AC state changes, passing the 314# notify value as the first argument. If the state is 0x00, it might 315# call some sysctls to implement economy mode. If 0x01, it might set 316# the mode to performance. 317notify 10 { 318 match "system" "ACPI"; 319 match "subsystem" "ACAD"; 320 action "/etc/acpi_ac $notify"; 321}; 322 323# This example works around a memory leak in PostgreSQL, restarting 324# it when the "user:pgsql:swap:devctl=1G" rctl(8) rule gets triggered. 325notify 0 { 326 match "system" "RCTL"; 327 match "rule" "user:70:swap:.*"; 328 action "/usr/local/etc/rc.d/postgresql restart"; 329}; 330 331*/ 332