Annotation of /trunk/hwinfo/emulate-hwsetup.sh
Parent Directory | Revision Log
Revision 2677 -
(hide annotations)
(download)
(as text)
Fri Jul 24 10:47:30 2015 UTC (9 years, 2 months ago) by niro
File MIME type: application/x-sh
File size: 6993 byte(s)
Fri Jul 24 10:47:30 2015 UTC (9 years, 2 months ago) by niro
File MIME type: application/x-sh
File size: 6993 byte(s)
-detect the primary gfxcard only
1 | niro | 1197 | #!/bin/bash |
2 | |||
3 | export LC_ALL=C | ||
4 | |||
5 | niro | 1320 | HWSETUP_DIR=/etc/conf.d/hwsetup |
6 | niro | 1197 | HWINFO="/usr/sbin/hwinfo" |
7 | |||
8 | niro | 1213 | UNSUPPORTED_GFXCARD_DRIVERS="" |
9 | UNSUPPORTED_NETCARD_DRIVERS="" | ||
10 | if [ -f ${HWSETUP_DIR}/unsupported-gfxcard-drivers ] | ||
11 | then | ||
12 | UNSUPPORTED_GFXCARD_DRIVERS="$(< ${HWSETUP_DIR}/unsupported-gfxcard-drivers)" | ||
13 | fi | ||
14 | if [ -f ${HWSETUP_DIR}/unsupported-netcard-drivers ] | ||
15 | then | ||
16 | UNSUPPORTED_NETCARD_DRIVERS="$(< ${HWSETUP_DIR}/unsupported-netcard-drivers)" | ||
17 | fi | ||
18 | |||
19 | niro | 1197 | clearconfig() |
20 | { | ||
21 | local file="$1" | ||
22 | : > ${HWSETUP_DIR}/${file} | ||
23 | } | ||
24 | |||
25 | addconfig() | ||
26 | { | ||
27 | local file="$1" | ||
28 | local data="$2" | ||
29 | |||
30 | echo "${data}" >> ${HWSETUP_DIR}/${file} | ||
31 | } | ||
32 | |||
33 | niro | 1213 | # check_unsupported_netcard_drivers UNSUPPORTED_ARRAY DRIVER |
34 | check_unsupported_drivers() | ||
35 | { | ||
36 | local unsupported="$1" | ||
37 | local driver="$2" | ||
38 | local i | ||
39 | |||
40 | # filter unsupported devices | ||
41 | for i in ${unsupported} | ||
42 | do | ||
43 | [[ ${i} = ${driver} ]] && return 1 | ||
44 | done | ||
45 | return 0 | ||
46 | } | ||
47 | |||
48 | niro | 2677 | get_gfxcard_sysfsid_from_specific_hwid() |
49 | { | ||
50 | local SEARCH_ID="$1" | ||
51 | local hwid | ||
52 | local sysfsid | ||
53 | local counter | ||
54 | |||
55 | declare -i counter=0 | ||
56 | |||
57 | echo "${GFXCARD_INFO}" | while read line | ||
58 | do | ||
59 | # get hwinfo device id, its always the first line | ||
60 | if [[ ${counter} = 0 ]] | ||
61 | then | ||
62 | # hwids begins all with ^ID:, sub informations have an empty space | ||
63 | hwid=$(echo "${line}" | grep '^[0-9].*' | sed 's:\(^[0-9]*\)\:\ .*:\1:') | ||
64 | fi | ||
65 | |||
66 | # search for device id | ||
67 | if [[ ${SEARCH_ID} = ${hwid} ]] | ||
68 | then | ||
69 | case "${line}" in | ||
70 | *'SysFS ID:'*) | ||
71 | # subst the id | ||
72 | sysfsid="${line#*:}" | ||
73 | # trim spaces | ||
74 | sysfsid="${sysfsid// }" | ||
75 | echo "${sysfsid}" | ||
76 | ;; | ||
77 | esac | ||
78 | fi | ||
79 | |||
80 | # next hardware item | ||
81 | if [[ -z ${line} ]] | ||
82 | then | ||
83 | counter=0 | ||
84 | else | ||
85 | ((counter++)) | ||
86 | fi | ||
87 | done | ||
88 | } | ||
89 | |||
90 | get_primary_display_hwid() | ||
91 | { | ||
92 | local hwid | ||
93 | hwid="$(echo "${GFXCARD_INFO}" | grep 'Primary display adapter:' | sed 's:.*\:\ \#\([0-9]*\):\1:')" | ||
94 | echo "${hwid}" | ||
95 | } | ||
96 | |||
97 | |||
98 | niro | 1225 | # disable probeonly, load all modules by default |
99 | probeonly=0 | ||
100 | |||
101 | # check getops | ||
102 | for i in $* | ||
103 | do | ||
104 | case $1 in | ||
105 | # ignoring -p,-v,-a,-s | ||
106 | -p|-v|-a|-s) shift;; | ||
107 | # only support dry-run | ||
108 | -n) shift; probeonly=1 ;; | ||
109 | esac | ||
110 | shift | ||
111 | done | ||
112 | |||
113 | niro | 1200 | echo -n "Autoconfiguring devices... " 1>&2 |
114 | |||
115 | niro | 1197 | GFXCARD_INFO="$(${HWINFO} --gfxcard)" |
116 | niro | 2677 | # check for a primary device and rerun hwinfo for this device only |
117 | primary_display_hwid="$(get_primary_display_hwid)" | ||
118 | if [[ -n ${primary_display_hwid} ]] | ||
119 | then | ||
120 | GFXCARD_INFO="$(${HWINFO} --gfxcard --only $(get_gfxcard_sysfsid_from_specific_hwid ${primary_display_hwid}))" | ||
121 | fi | ||
122 | niro | 1197 | NETCARD_INFO="$(${HWINFO} --netcard)" |
123 | MOUSE_INFO="$(${HWINFO} --mouse)" | ||
124 | |||
125 | # eval arrays with all modules and descriptions | ||
126 | # | ||
127 | # graphic | ||
128 | eval $(echo GFXCARD_MODULE=\($(echo "${GFXCARD_INFO}" | grep 'XFree86.*Module:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) | ||
129 | eval $(echo GFXCARD_DESC=\($(echo "${GFXCARD_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) | ||
130 | # the xserver is always xorg, no array needed | ||
131 | GFXCARD_XSERVER="Xorg" | ||
132 | # | ||
133 | # network | ||
134 | eval $(echo NETCARD_MODULE=\($(echo "${NETCARD_INFO}" | grep 'Driver Modules:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) | ||
135 | eval $(echo NETCARD_DESC=\($(echo "${NETCARD_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) | ||
136 | niro | 1200 | # fallback (only needed for systems without netlink) |
137 | eval $(echo NETCARD_MODULE_FB=\($(echo "${NETCARD_INFO}" | grep 'Driver Activation Cmd:' | sed 's:.*\:\ \"modprobe\ \(.*\)\"$:\"\1\":')\)) | ||
138 | niro | 1197 | # |
139 | # mouse | ||
140 | eval $(echo MOUSE_MODULE=\($(echo "${MOUSE_INFO}" | grep 'Driver Modules:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) | ||
141 | eval $(echo MOUSE_DESC=\($(echo "${MOUSE_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) | ||
142 | eval $(echo MOUSE_DEVICE=\($(echo "${MOUSE_INFO}" | grep 'Device File:' | sed 's:.*\:\ \(.*\)[$\ ].*:\"\1\":')\)) | ||
143 | eval $(echo MOUSE_GPM_PROTO=\($(echo "${MOUSE_INFO}" | grep 'GPM.*Protocol:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) | ||
144 | eval $(echo MOUSE_X11_PROTO=\($(echo "${MOUSE_INFO}" | grep 'XFree86.*Protocol:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) | ||
145 | |||
146 | # get the number of devices for each class | ||
147 | GFXCARD_COUNT=$(echo "${GFXCARD_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") | ||
148 | NETCARD_COUNT=$(echo "${NETCARD_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") | ||
149 | MOUSE_COUNT=$(echo "${MOUSE_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") | ||
150 | |||
151 | |||
152 | # clear all config files | ||
153 | clearconfig xserver | ||
154 | clearconfig netcard | ||
155 | clearconfig knoppix | ||
156 | clearconfig mouse | ||
157 | |||
158 | for ((i=0; i<GFXCARD_COUNT; i++)) | ||
159 | do | ||
160 | niro | 1198 | # fallback to vesa |
161 | if [[ -z ${GFXCARD_MODULE[${i}]} ]] | ||
162 | then | ||
163 | GFXCARD_MODULE[${i}]="vesa" | ||
164 | fi | ||
165 | niro | 1213 | |
166 | # exclude unsupported drivers | ||
167 | check_unsupported_drivers "${UNSUPPORTED_GFXCARD_DRIVERS}" "${NETCARD_MODULE[${i}]}" || continue | ||
168 | |||
169 | niro | 1197 | addconfig xserver "XSERVER=\"${GFXCARD_XSERVER}\"" |
170 | addconfig xserver "XMODULE=\"${GFXCARD_MODULE[${i}]}\"" | ||
171 | addconfig xserver "XDESC=\"${GFXCARD_DESC[${i}]}\"" | ||
172 | |||
173 | # add them to knoppix too | ||
174 | addconfig knoppix "XSERVER=\"${GFXCARD_XSERVER}\"" | ||
175 | addconfig knoppix "XMODULE=\"${GFXCARD_MODULE[${i}]}\"" | ||
176 | addconfig knoppix "XDESC=\"${GFXCARD_DESC[${i}]}\"" | ||
177 | niro | 1227 | |
178 | # load some needed modules for xorg-servers without udev or hal support, which the driver would normally autoload | ||
179 | case "${GFXCARD_MODULE[${i}]}" in | ||
180 | intel|i810) modprobe -q intel-agp ;; | ||
181 | nv) modprobe -q nvidia-agp ;; | ||
182 | sis) modprobe -q sis-agp ;; | ||
183 | ati|radeon|r128|mach64) modprobe -q ati-agp ;; | ||
184 | niro | 1545 | via|openchrome|unichrome) modprobe -q via-agp ;; |
185 | niro | 1227 | esac |
186 | niro | 1197 | done |
187 | |||
188 | for ((i=0; i<NETCARD_COUNT; i++)) | ||
189 | do | ||
190 | niro | 1200 | # use fallback |
191 | if [[ -z ${NETCARD_MODULE[${i}]} ]] | ||
192 | then | ||
193 | NETCARD_MODULE[${i}]="${NETCARD_MODULE_FB[${i}]}" | ||
194 | fi | ||
195 | niro | 1213 | |
196 | niro | 2675 | # exclude this driver if its still empty, the provided kernel does not support this hardware |
197 | if [[ -z ${NETCARD_MODULE[${i}]} ]] | ||
198 | then | ||
199 | continue | ||
200 | fi | ||
201 | |||
202 | niro | 1213 | # exclude unsupported drivers |
203 | check_unsupported_drivers "${UNSUPPORTED_NETCARD_DRIVERS}" "${NETCARD_MODULE[${i}]}" || continue | ||
204 | |||
205 | niro | 1197 | addconfig netcard "FULLNAME=\"${NETCARD_DESC[${i}]}\"" |
206 | addconfig netcard "DRIVER=\"${NETCARD_MODULE[${i}]}\"" | ||
207 | |||
208 | # add them to knoppix too | ||
209 | addconfig knoppix "NETCARD_FULLNAME=\"${NETCARD_DESC[${i}]}\"" | ||
210 | addconfig knoppix "NETCARD_DRIVER=\"${NETCARD_MODULE[${i}]}\"" | ||
211 | niro | 1225 | |
212 | # load the netcard modules | ||
213 | if [[ ${probeonly} = 0 ]] | ||
214 | then | ||
215 | modprobe -q "${NETCARD_MODULE[${i}]}" | ||
216 | fi | ||
217 | niro | 1197 | done |
218 | |||
219 | for ((i=0; i<MOUSE_COUNT; i++)) | ||
220 | do | ||
221 | # fix mouseproto to be hwsetup compatible (it just guesses the proto :/ ) | ||
222 | case "${MOUSE_GPM_PROTO[${i}]}" in | ||
223 | exps2) MOUSE_GPM_PROTO[${i}]="ps2" ;; | ||
224 | niro | 1198 | "") MOUSE_GPM_PROTO[${i}]="ps2" ;; |
225 | niro | 1197 | esac |
226 | case "${MOUSE_X11_PROTO[${i}]}" in | ||
227 | explorerps/2) MOUSE_X11_PROTO[${i}]="IMPS/2" ;; | ||
228 | ps/2) MOUSE_X11_PROTO[${i}]="PS/2" ;; | ||
229 | niro | 1198 | "") MOUSE_X11_PROTO[${i}]="PS/2" ;; |
230 | niro | 1197 | esac |
231 | |||
232 | addconfig mouse "MOUSETYPE=\"${MOUSE_GPM_PROTO[${i}]}\"" | ||
233 | addconfig mouse "XMOUSETYPE=\"${MOUSE_X11_PROTO[${i}]}\"" | ||
234 | addconfig mouse "FULLNAME=\"${MOUSE_DESC[${i}]}\"" | ||
235 | addconfig mouse "DEVICE=\"${MOUSE_DEVICE[${i}]}\"" | ||
236 | addconfig mouse "DRIVER=\"${MOUSE_MODULE[${i}]}\"" | ||
237 | |||
238 | # add them to knoppix too | ||
239 | addconfig knoppix "MOUSE_MOUSETYPE=\"${MOUSE_GPM_PROTO[${i}]}\"" | ||
240 | addconfig knoppix "MOUSE_XMOUSETYPE=\"${MOUSE_X11_PROTO[${i}]}\"" | ||
241 | addconfig knoppix "MOUSE_FULLNAME=\"${MOUSE_DESC[${i}]}\"" | ||
242 | addconfig knoppix "MOUSE_DEVICE=\"${MOUSE_DEVICE[${i}]}\"" | ||
243 | addconfig knoppix "MOUSE_DRIVER=\"${MOUSE_MODULE[${i}]}\"" | ||
244 | done | ||
245 | niro | 1200 | |
246 | echo "Done." 1>&2 |