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Revision 90 - (show annotations) (download)
Sat Jan 21 22:38:41 2006 UTC (8 years, 7 months ago) by wolf31o2
File size: 9054 byte(s)
Added some more Macintosh models thanks to dostrow and #gentoo-ppc.

1 #!/sbin/runscript
2 # Copyright 1999-2005 Gentoo Foundation
3 # Distributed under the terms of the GNU General Public License v2
4 # $Header: /var/cvsroot/gentoo/src/livecd-tools/autoconfig,v 1.52 2006/01/21 22:38:41 wolf31o2 Exp $
5
6 DHCP="yes"
7 DETECT="yes"
8 GPM="yes"
9 PCMCIA="no"
10 HOTPLUG="yes"
11 APM="no"
12 ACPI="no"
13 IDEDMA="yes"
14 ALSA="yes"
15 X11="yes"
16
17 get_config() {
18 CMDLINE="$(cat /proc/cmdline)"
19
20 for x in ${CMDLINE} ; do
21 case "${x}" in
22 nodetect)
23 DETECT="no"
24 GPM="no"
25 HOTPLUG="no"
26 APM="no"
27 ACPI="no"
28 ALSA="no"
29 X11="no"
30 ;;
31 nodhcp)
32 DHCP="no"
33 ;;
34 nogpm)
35 GPM="no"
36 ;;
37 dopcmcia)
38 PCMCIA="yes"
39 ;;
40 doapm)
41 APM="yes"
42 ACPI="no"
43 ;;
44 acpi=on|acpi=force)
45 APM="no"
46 ACPI="yes"
47 ;;
48 ide=nodma)
49 IDEDMA="no"
50 ;;
51 nohotplug)
52 HOTPLUG="no"
53 ;;
54 nosound)
55 ALSA="no"
56 ;;
57 nox)
58 X11="no"
59 ;;
60 esac
61 done
62 }
63
64 depend() {
65 need modules
66 before net
67 # provide gpm pcmcia apmd acpid coldplug hdparm alsasound x-setup
68 }
69
70 # Checks whether a service will be started by autoconfig.
71 # Usage: check_svc var service [service_alternative]
72 check_svc() {
73 if [ "$1" = "yes" ]
74 then
75 if [ -x "/etc/init.d/$2" ]
76 then
77 echo "$2"
78 elif [ -n "$3" -a -x "/etc/init.d/$3" ]
79 then
80 echo "$3"
81 fi
82 fi
83 }
84
85 # Prints an ordered list of services that will be started by autoconfig.
86 list_services() {
87 get_config
88
89 local svcs="$(check_svc ${APM} apmd)"
90 svcs="${svcs} $(check_svc ${ACPI} acpid)"
91 svcs="${svcs} $(check_svc ${IDEDMA} hdparm)"
92 svcs="${svcs} $(check_svc ${PCMCIA} pcmcia)"
93 svcs="${svcs} $(check_svc ${GPM} gpm)"
94 svcs="${svcs} $(check_svc ${HOTPLUG} coldplug hotplug)"
95 svcs="${svcs} $(check_svc ${ALSA} alsasound)"
96
97 echo ${svcs}
98 }
99
100 # Only used on SGI CDs, this determines:
101 # A) CPU Type
102 # B) System
103 detect_mips() {
104 local cpuinfo="$(awk -F: '/^cpu model/{printf $2};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | head -n 1 | cut -d" " -f2,3)"
105 local machinfo="$(awk -F: '/^system type/{printf $2};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | cut -d" " -f2-)"
106 local machtype=""
107
108 case "${machinfo}" in
109 "SGI Indy")
110 machtype="SGI Indy" # Indy R4x00/R5000
111 ;;
112 "SGI Indigo2")
113 case "${cpuinfo}" in
114 R4*)
115 machtype="SGI Indigo2" # I2 R4x00
116 ;;
117 R8*)
118 machtype="SGI Indigo2 Power" # I2 R8000
119 ;;
120 R10*)
121 machtype="SGI Indigo2 Impact" # I2 R10000
122 ;;
123 esac
124 ;;
125 "SGI O2"|"SGI IP32")
126 machtype="SGI O2" # O2 R5K/RM5K2/RM7K/R10K/R12K
127 ;;
128 "SGI Octane"|"SGI IP30")
129 machtype="SGI Octane" # Octane R10K/R12K/R14K
130 ;;
131 "SGI Origin"|"SGI IP27")
132 machtype="SGI Origin" # Origin R10K/R12K
133 ;;
134 *)
135 machtype="Unknown SGI MIPS" # ???
136 ;;
137 esac
138
139 PC="Detected an ${machtype} w/ ${numcpu} ${cpuinfo} ${bit}"
140 }
141
142 detect_x86_amd64() {
143 local cpuinfo="$(awk -F: '/^model name/{printf $2};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | head -n 1)"
144 local mhz="$(awk -F: '/^cpu MHz/{printf " %dMHz",int($2)};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | head -n 1)"
145
146 PC="Detected ${numcpu} ${cpuinfo} ${mhz} ${bit}"
147 }
148
149 detect_ppc() {
150 local cpuinfo="$(awk -F: '/^cpu/{printf $2};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | head -n 1)"
151 local mhz="$(awk -F: '/^clock/{printf " %dMHz",int($2)};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | head -n 1)"
152 local machinfo="$(awk -F: '/^detected as/{printf $2}' /proc/cpuinfo | cut -d'(' -f2 | cut -d')' -f1)"
153 local machtype=""
154
155 case "${machinfo}" in
156 "PowerMac G4 AGP Graphics")
157 machtype="Apple PowerMac G4"
158 ;;
159 "PowerBook Titanium")
160 machtype="Apple Powerbook G4"
161 ;;
162 "iBook 2 rev. 2")
163 machtype="Apple iBook G3"
164 ;;
165 "PowerMac G5 Dual Core")
166 machtype="Apple PowerMac G5 Dual Core"
167 ;;
168 "Unknown Intrepid-based")
169 machtype="Apple Mac-Mini"
170 ;;
171 *)
172 machtype="Unknown PPC System"
173 ;;
174 esac
175
176 PC="Detected an ${machtype} w/ ${numcpu} ${cpuinfo} ${bit}"
177 }
178
179 start() {
180 echo "0" > /proc/sys/kernel/printk
181 get_config
182 if [ "${DETECT}" = "yes" ]
183 then
184 ebegin "Hardware detection started"
185 local numcpu="$(awk -F: '/^processor/{printf $2};/^$/{print ""}' /proc/cpuinfo 2>/dev/null | wc -l)"
186 local arch="$(uname -m)"
187 local ismips="no"
188 [ "${numcpu}" -gt '1' ] && bit="CPUs" || bit="CPU"
189 case ${arch} in
190 mips|mips64)
191 detect_mips
192 ismips="yes"
193 ;;
194 i?86|x86_64)
195 detect_x86_amd64
196 ;;
197 *)
198 PC="$(awk -F: '/^processor/{printf "Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>/dev/null)"
199 ;;
200 esac
201 einfo "${PC}"
202 [ -x /usr/sbin/hwsetup ] && hwsetup -p >/dev/null
203 eend
204 else
205 ewarn "Hardware detection disabled via cmdline ..."
206 fi
207
208 if [ "${APM}" = "yes" ]
209 then
210 modprobe apm power_off=1 >/dev/null 2>&1 && \
211 einfo "APM BIOS found, power management functions enabled ..."
212 [ -x /etc/init.d/apmd ] && start_service apmd
213 else
214 [ "${ismips}" = "no" ] && ewarn "Not Loading APM Bios support ..."
215 fi
216
217 if [ "${ACPI}" = "yes" ]
218 then
219 modprobe processor >/dev/null 2>&1 && \
220 ebegin "ACPI power management functions enabled" && \
221 modprobe thermal >/dev/null
222 modprobe fan >/dev/null 2>&1
223 modprobe button >/dev/null 2>&1
224 modprobe battery >/dev/null 2>&1
225 modprobe ac >/dev/null 2>&1
226 [ -x /etc/init.d/acpid ] && start_service acpid
227 eend
228 else
229 [ "${ismips}" = "no" ] && ewarn "Not Loading ACPI support ..."
230 fi
231
232 if [ "${IDEDMA}" = "yes" ]
233 then
234 if [ "${ismips}" = "no" ]; then
235 [ -x /etc/init.d/hdparm ] && start_service hdparm
236 fi
237 fi
238
239 if [ "${PCMCIA}" = "yes" ]
240 then
241 einfo "PCMCIA enabled via cmdline ..."
242 [ -x /etc/init.d/pcmcia ] && start_service pcmcia
243 fi
244
245 if [ "${DHCP}" = "no" ]
246 then
247 sed -i -e '/^ifconfig_eth.*dhcp.*/ s/^/#/' \
248 -e '/^iface_eth.*dhcp.*/ s/^/#/' \
249 -e '/^config_eth.*dhcp.*/ s/^/#/' \
250 /etc/conf.d/net
251 ewarn "Skipping DHCP broadcast detection as requested on boot commandline ..."
252 fi
253
254 # Read in what hwsetup has found
255 [ -f /etc/sysconfig/knoppix ] && . /etc/sysconfig/knoppix
256 [ -f /etc/sysconfig/gentoo ] && . /etc/sysconfig/gentoo
257
258 # Mouse
259 if [ -n "${MOUSE_DEVICE}" ]
260 then
261 einfo "Mouse is ${HILITE}${MOUSE_FULLNAME}${NORMAL} at ${HILITE}${MOUSE_DEVICE}${NORMAL} ..."
262 source /etc/sysconfig/mouse
263 if [ -x /usr/sbin/gpm ]
264 then
265 [ $(grep "#MOUSE=${MOUSETYPE}" /etc/conf.d/gpm) ] \
266 && sed -i "\@MOUSE=${MOUSETYPE}@s@^#@@" /etc/conf.d/gpm \
267 || echo "MOUSE=${MOUSETYPE}" >>/etc/conf.d/gpm
268
269 [ $(grep "#MOUSEDEV=${DEVICE}" /etc/conf.d/gpm) ] \
270 && sed -i "\@MOUSEDEV=${DEVICE}@s@^#@@" /etc/conf.d/gpm \
271 || echo "MOUSEDEV=${DEVICE}" >>/etc/conf.d/gpm
272
273 [ "${GPM}" = "yes" ] \
274 && [ -x /etc/init.d/gpm ] && start_service gpm
275 fi
276 fi
277
278 if [ "${HOTPLUG}" = "yes" ]
279 then
280 # Check whether we should be using hotplug or coldplug
281 if [ -x /etc/init.d/coldplug ]
282 then
283 start_service coldplug
284 elif [ -x /etc/init.d/hotplug ]
285 then
286 start_service hotplug
287 fi
288 else
289 ewarn "Hotplug disabled via cmdline ..."
290 fi
291
292 [ "${DETECT}" = "no" ] && DHCP="no"
293 [ "${DETECT}" = "yes" ] \
294 && NETDEVICES="$(awk -F: '/eth.:|tr.:|ath.:|wlan.:/{print $1}' /proc/net/dev 2>/dev/null)"
295
296 if [ -n "${NETDEVICES}" ]
297 then
298 for nics in ${NETDEVICES}
299 do
300 if [ "${DHCP}" = "yes" ]
301 then
302 einfo "Network device ${HILITE}${nics}${NORMAL} detected, DHCP broadcasting for IP ..."
303 dhcpcd -n -h $(hostname) &
304 fi
305 done
306 else
307 ewarn "No Network device auto detected ..."
308 fi
309
310 if [ "${ALSA}" = "yes" ]
311 then
312 if [ -n "${SOUND_FULLNAME}" -o -n "${SOUND_DRIVER}" ]
313 then
314 local sndmsg="Soundcard:\n"
315
316 [ -n "${SOUND_FULLNAME}" ] \
317 && sndmsg="${sndmsg} ${WARN}${SOUND_FULLNAME}\n"
318 [ -n "${SOUND_DRIVER}" ] \
319 && sndmsg="${sndmsg} driver = ${SOUND_DRIVER}\n"
320
321 einfo "${sndmsg}"
322
323
324 if [ -x /etc/init.d/alsasound ]
325 then
326 start_service alsasound
327 fi
328
329 if [ -e /proc/asound/cards ]
330 then
331 for i in $(cat /proc/asound/cards | cut -d" " -f1)
332 do
333 if [ -d /proc/asound/card$i ] && [ -x /usr/bin/amixer ]
334 then
335 amixer -c $i scontrols > /etc/amixer
336 [ -n "$(grep Master /etc/amixer)" ] \
337 && amixer -c $i -q set Master 95% unmute \
338 >/dev/null 2>&1
339 [ -n "$(grep PCM /etc/amixer)" ] \
340 && amixer -c $i -q set PCM 95% unmute \
341 >/dev/null 2>&1
342 [ -n "$(grep Mic /etc/amixer)" ] \
343 && amixer -c $i -q set Mic 95% mute cap \
344 >/dev/null 2>&1
345 [ -n "$(grep Wave /etc/amixer)" ] \
346 && amixer -c $i -q set Wave 95% unmute \
347 >/dev/null 2>&1
348 [ -n "$(grep Capture /etc/amixer)" ] \
349 && amixer -c $i -q set Capture 95% unmute cap \
350 >/dev/null 2>&1
351 fi
352 done
353 fi
354 fi
355 else
356 ewarn "Skipping ALSA detection as requested on command line ..."
357 fi
358
359 if [ "${DETECT}" = "yes" ]
360 then
361 [ -x /etc/init.d/x-setup ] && start_service x-setup
362 fi
363
364 [ "${X11}" = "no" ] && touch /etc/init.d/.noxdm
365 [ -n "${XDESC}" ] && einfo "VideoCard: ${HILITE}${XDESC}${NORMAL}"
366
367 killall hwsetup 2>/dev/null
368 echo "6" > /proc/sys/kernel/printk
369 }
370
371 # vim: ts=4

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